WO2019227390A1 - 调整drx相关参数的方法及装置 - Google Patents

调整drx相关参数的方法及装置 Download PDF

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Publication number
WO2019227390A1
WO2019227390A1 PCT/CN2018/089254 CN2018089254W WO2019227390A1 WO 2019227390 A1 WO2019227390 A1 WO 2019227390A1 CN 2018089254 W CN2018089254 W CN 2018089254W WO 2019227390 A1 WO2019227390 A1 WO 2019227390A1
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WIPO (PCT)
Prior art keywords
low
drx
saving
related parameters
battery power
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
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PCT/CN2018/089254
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English (en)
French (fr)
Inventor
刘洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to PCT/CN2018/089254 priority Critical patent/WO2019227390A1/zh
Priority to EP18921247.5A priority patent/EP3800941B1/en
Priority to CN201880000721.9A priority patent/CN108781415B/zh
Publication of WO2019227390A1 publication Critical patent/WO2019227390A1/zh
Priority to US17/076,246 priority patent/US11317350B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal where the received signal is a power saving command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/0277—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof according to available power supply, e.g. switching off when a low battery condition is detected
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method and device for adjusting DRX-related parameters.
  • a mobile terminal can provide users with rich application services. Users may install dozens or even hundreds of apps on mobile terminals. The servers of these apps may often send various notification messages to the mobile terminal. The mobile terminal monitors the downlink channel at a fixed frequency to receive these notification messages.
  • Embodiments of the present invention provide a method and device for adjusting DRX related parameters.
  • the technical solution is as follows:
  • a method for adjusting DRX related parameters including:
  • This embodiment provides an implementation scheme for adjusting related parameters of DRX, and realizes an adjustable mechanism of related parameters of DRX.
  • the related parameters of adjusting DRX include:
  • the technical solution provided by the embodiments of the present invention may include the following beneficial effects:
  • the power consumption of the user equipment can be reduced by extending the DRX cycle, and the standby time of the user equipment can be extended.
  • the low power saving request message includes related parameters of the adjusted DRX; and / or
  • the low power saving response message includes related parameters of the adjusted DRX.
  • the user equipment may actively report related parameters of the adjusted DRX
  • the base station may also configure related parameters of the adjusted DRX. Provides multiple implementations and is suitable for multiple application scenarios.
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state of the UE, a counter frequency of the UE on state of the UE, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the technical solution provided by the embodiment of the present invention may include the following beneficial effects:
  • the effect of extending the DRX cycle can be achieved through various parameters.
  • the method before sending the low-battery power-saving request message to the base station, the method further includes:
  • the sending a low-battery power-saving request message to a base station includes:
  • the low-battery power-saving request message is sent to the base station.
  • a number of times threshold is set, that is, an upper limit of the number of times of sending a low-battery power-saving request message is limited, so as to avoid frequent sending of low-battery power-saving request messages Excessive network signaling resources.
  • the method further includes:
  • the technical solution provided by the embodiment of the present invention may include the following beneficial effects: After adjusting the related parameters of the DRX to extend the DRX period, the related parameters of the DRX can also be restored to normal values, and the power saving mode is supported.
  • the method further includes:
  • the adjustment of the relevant parameters of the DRX is abandoned.
  • a base station is supported to reject a user equipment request, and a complete control mechanism is provided.
  • the method before sending the low-battery power-saving request message to the base station, the method further includes:
  • the sending a low-battery power-saving request message to a base station includes:
  • the user equipment is controlled by a timer to frequently send a low-battery power-saving request message, so as to avoid frequently sending a low-battery power-saving request message to occupy too much network. Signaling resources.
  • a method for adjusting DRX related parameters is provided, which is applied to a base station side and includes:
  • the base station may receive and parse a low power saving request message, and feed back a low power saving response message to the user equipment according to the low power saving request message.
  • the feedback of a low-battery power-saving response message to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX includes:
  • a low-battery power-saving response message is fed back to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX to extend the DRX cycle.
  • the base station may receive and parse a low-battery power-saving request message, and feedback a low-battery power-saving response message to the user equipment according to the low-battery power-saving request message,
  • the DRX configuration of the user equipment is changed, which helps the user equipment to extend the standby time.
  • the low power saving request message includes related parameters of the adjusted DRX; and / or
  • the low power saving response message includes related parameters of the adjusted DRX.
  • the user equipment may actively report related parameters of the adjusted DRX
  • the base station may also configure related parameters of the adjusted DRX. Provides multiple implementations and is suitable for multiple application scenarios.
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state UEon counter, a counter frequency of the UE on state UEon, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the technical solution provided by the embodiment of the present invention may include the following beneficial effects:
  • the effect of extending the DRX cycle can be achieved through various parameters.
  • the method after receiving the low-battery power-saving request message sent by the user equipment, the method further includes:
  • This embodiment provides a mechanism for refusing to change the DRX configuration, so that the mechanism is more complete.
  • the method further includes:
  • the feedback of the low power saving message to the user equipment includes:
  • an apparatus for adjusting DRX related parameters is provided, which is applied to a user equipment side and includes:
  • a first sending module configured to send a low-battery power-saving request message to a base station when a power-saving trigger is obtained;
  • a first receiving module configured to receive a low-battery power-saving response message fed back by a base station
  • the first adjustment module is configured to adjust the related parameters of the discontinuous reception of DRX according to the low power saving response message.
  • the first adjustment module includes:
  • the first adjustment sub-module is used to adjust related parameters of DRX to extend the DRX cycle.
  • the low power saving request message includes related parameters of the adjusted DRX; and / or
  • the low power saving response message includes related parameters of the adjusted DRX.
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state of the UE, a counter frequency of the UE on state of the UE, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the apparatus further includes:
  • a first determining module configured to determine whether the number of times of sending a low-battery power-saving request message reaches the number threshold when a power-saving trigger is obtained;
  • the first sending module includes:
  • the first sending submodule is configured to send a low-battery power-saving request message to the base station when the number of times of sending the low-battery power-saving request message does not reach the number threshold.
  • the apparatus further includes:
  • a second sending module configured to send a power recovery request message to the base station when a recovery trigger is obtained
  • a second receiving module configured to receive a power recovery response message fed back by the base station
  • a second adjustment module is configured to adjust the related parameters of the DRX to a normal value according to the power recovery response message.
  • the apparatus further includes:
  • a third receiving module configured to receive a low-battery power-saving rejection message fed back by the base station
  • a third adjustment module is configured to abandon adjusting related parameters of the DRX according to the low power saving power rejection message.
  • the apparatus further includes:
  • a second determination module configured to determine whether the timer has timed out, wherein the timer starts counting from the time when the low-battery power-saving request message was last sent or the low-battery power-saving rejection message was received;
  • the first sending module includes:
  • the second sending submodule is configured to send a low-battery power-saving request message to the base station when the timer expires.
  • an apparatus for adjusting DRX-related parameters is provided and is applied to a base station side.
  • the apparatus includes:
  • a receiving module configured to receive a low power saving request message sent by a user equipment
  • a first sending module is configured to feed back a low-battery power-saving response message to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX.
  • the first sending module includes:
  • a first sending sub-module is configured to feed back a low-battery power-saving response message to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX to extend the DRX cycle.
  • the low power saving request message includes related parameters of the adjusted DRX; and / or
  • the low power saving response message includes related parameters of the adjusted DRX.
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state of the UE, a counter frequency of the UE on state of the UE, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the apparatus further includes:
  • a second sending module is configured to feed back a low-battery power-saving rejection message to the user equipment to prevent the user equipment from adjusting related parameters of discontinuous reception of DRX.
  • the apparatus further includes:
  • a judging module configured to determine whether the number of times that the low-battery power saving request message has been received exceeds a preset number of times after receiving the low-battery power-saving request message sent by the user equipment;
  • the second sending module includes:
  • the second sending submodule is configured to feed back a low-battery power-saving rejection message to the user equipment when the number of times that the low-battery power-saving request message has been received exceeds a preset number of times threshold.
  • an apparatus for adjusting DRX related parameters including:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • an apparatus for adjusting DRX related parameters including:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • a computer-readable storage medium on which computer instructions are stored, and the instructions are implemented by a processor to implement the method on the user equipment side.
  • a computer-readable storage medium on which computer instructions are stored, and the instructions are implemented by a processor to implement the foregoing method on the base station side.
  • Fig. 1 is a flow chart showing a method for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 2 is a flow chart showing a method for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 3 is a flow chart showing a method for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 4 is a flow chart showing a method for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 5 is a flow chart showing a method for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 6 is a flow chart showing a method for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 7 is a block diagram of a device for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 8 is a block diagram of a device for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 9 is a block diagram showing a first sending module according to an exemplary embodiment.
  • Fig. 10 is a block diagram of a device for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 11 is a block diagram of a device for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 12 is a block diagram of a device for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 13 is a block diagram showing a first sending module according to an exemplary embodiment.
  • Fig. 14 is a block diagram of a device for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 15 is a block diagram of a device for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 16 is a block diagram of a device suitable for adjusting DRX related parameters according to an exemplary embodiment.
  • Fig. 17 is a block diagram of a device suitable for adjusting DRX related parameters according to an exemplary embodiment.
  • a user equipment uses a mobile phone as an example, and can install dozens or even hundreds of applications.
  • Many application servers may frequently send various notification messages to user devices. Therefore, the user equipment needs to frequently monitor and detect the downlink channel, and obtain the notification message in time. This process compares the power consumption of the user equipment. For user devices with insufficient battery power, they may shut down due to insufficient battery power for a longer period of time. If the user cannot charge the user device for a short time at this time, it will affect the normal use of the user.
  • a power-saving trigger is supported.
  • the user equipment negotiates with the base station to adjust related parameters of DRX (discontinuous reception), thereby extending the DRX cycle and reducing user equipment's detection of downlink The frequency or frequency of the channel, thereby reducing the power consumption of the user equipment and extending the standby time of the user equipment.
  • Fig. 1 is a flowchart illustrating a method for adjusting DRX related parameters according to an exemplary embodiment.
  • the method for adjusting DRX related parameters is used in a user equipment, where the user equipment may be a mobile phone, a computer, or a digital broadcasting terminal. , Messaging equipment, game consoles, tablet devices, medical equipment, fitness equipment, personal digital assistants, etc. As shown in FIG. 1, the method includes the following steps 101-103.
  • step 101 when a power saving trigger is obtained, a low power saving request message is sent to the base station.
  • step 102 a low-battery power-saving response message received by the base station is received.
  • step 103 related parameters of discontinuous reception (DRX) are adjusted according to the low-battery power-saving response message.
  • the user equipment may use the DRX mechanism in both the idle state and the connected state, that is, monitor the downlink channel for a period of time, and then stop monitoring for a period of time.
  • the above two periods constitute a DRX cycle.
  • This embodiment provides an implementation scheme for adjusting related parameters of DRX, and realizes an adjustable mechanism of related parameters of DRX. DRX related parameters can be adjusted up or down according to actual needs.
  • step 103 DRX related parameters are adjusted to extend the DRX cycle.
  • the frequency, duration, or number of detections of the user equipment to monitor the downlink channel can be reduced, thereby reducing the power consumption of the user equipment.
  • the solution in this embodiment may be adopted.
  • This embodiment implements a power saving scheme at the baseband level.
  • obtaining the power-saving trigger may be obtaining the power-saving trigger based on a manual operation of the user, or obtaining the power-saving trigger based on the automatic processing of the user equipment.
  • the user equipment provides a switch button for a power saving mode.
  • the user manually clicks the switch button to make the user equipment enter a power saving mode. Clicking the toggle button or entering the power saving mode is equivalent to getting a power saving trigger.
  • the power saving mode includes other power saving processing schemes (such as entering a flight mode, etc.) in addition to the baseband power saving scheme.
  • the user equipment provides a baseband power saving mode. For example, if a selection button for entering the baseband power saving mode is provided, the user clicking the selection button is equivalent to obtaining a power saving trigger.
  • the baseband power saving mode may include only a baseband power saving scheme. That is, the foregoing power saving modes include a baseband power saving mode and other power saving modes.
  • the user equipment provides selection buttons for multiple power saving modes for the user to select.
  • the power of the user equipment is lower than a preset power threshold, which is equivalent to obtaining a power saving trigger.
  • the user equipment monitors the current power, and when it is found that the current power is lower than a preset power threshold, a power saving trigger is automatically performed.
  • the user equipment monitors the current amount of change in power, and when it is found that the current amount of change in power is higher than a preset change amount threshold, it automatically performs a power-saving trigger.
  • the low battery power saving request message (low battery saving request) in this embodiment may be an RRC (radio resource control) request message.
  • a flag bit can be added to the RRC request message, or the value of the flag bit can be increased to indicate a low power saving request message.
  • the low battery power saving response message (low battery saving response) may be an RRC response message.
  • the flag bit can be added to the RRC response message, or the value of the flag bit can be added to indicate the low power saving message.
  • the low power saving request message includes related parameters of the adjusted DRX; and / or, the low power saving response message includes related parameters of the adjusted DRX.
  • the low power saving request message may include adjusted DRX related parameters, that is, the user equipment may send the DRX related parameters suggested for modification to the base station for reference by the base station. If the base station agrees to the related parameters of the adjusted DRX, the low-battery power saving response message fed back by the base station may not include the related parameters of the adjusted DRX, that is, the base station indicates that it agrees with the report of the user equipment.
  • the low battery power saving response message fed back by the base station may include the adjusted DRX related parameters.
  • the user equipment adjusts the related parameters of the DRX according to the adjusted DRX parameters fed back by the base station.
  • This embodiment provides multiple interaction modes between user equipment and a base station, and is applicable to multiple application scenarios.
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state, a counter frequency of the UE on state, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the DRX mechanism when the user equipment enters the UE on state, the DRX mechanism is enabled. If the user equipment enters the UE off state, the DRX mechanism is turned off. Therefore, the UE's counter is a counter under the DRX mechanism. After the DRX mechanism is turned on, the UE's counter starts to count. When the counter times out, the user equipment enters the sleep state. Therefore, reducing the counter threshold of the UEon and reducing the counter frequency of the UEon can both enable the user equipment to enter the sleep state as soon as possible, which is equivalent to prolonging the duration of stopping the monitoring in the DRX cycle and achieving the effect of saving power.
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the extension of the DRX cycle may be a millisecond extension, and may not exceed 1 second at most.
  • the user equipment may receive the notification message several milliseconds later, but the notification message will not be lost. The delay of several milliseconds has almost no impact on the user, and the effect of saving power is significant.
  • the base station may determine the parameters carried in the low-battery power-saving response message according to the current state of the user equipment. For example, if the user equipment is in an idle state, the low power saving response message includes a DRX cycle parameter in the idle state. For another example, the user equipment is currently enabled with a long DRX (long DRX) mechanism in a connected state, and the low-power-saving response message includes a long DRX cycle parameter in the connected state.
  • long DRX long DRX
  • the base station sends the DRX cycle parameters in various states to the user equipment.
  • the low power saving response message includes the DRX cycle parameters in the idle state, the long DRX cycle parameters in the connected state, and the short DRX cycle parameters in the connected state.
  • the user equipment selects corresponding DRX cycle parameters according to its current status. For example, if the user equipment is currently enabled with the long DRX mechanism in the connected state, the parameters of the long DRX cycle in the connected state are adjusted according to the low power saving response message.
  • the DRX cycle parameter in the idle state is adjusted according to the low-battery power-saving response message.
  • the method before sending the low-battery power-saving request message to the base station, the method further includes: Step A1.
  • step A1 when a power-saving trigger is obtained, it is determined whether the number of times of sending a low-battery power-saving request message reaches the number of times threshold.
  • the step 101 includes: step A2.
  • step A2 when the number of times of sending the low-battery power-saving request message does not reach the number of times threshold, the low-battery power-saving request message is sent to the base station.
  • the power saving mode includes multiple levels, such as the first level, the second level, and the third level. The higher the level, the larger the power saving granularity.
  • the user selects the first-level power-saving mode, which is equivalent to obtaining a power-saving trigger, adjusting the DRX related parameters once, and extending the DRX cycle.
  • the user may want to increase the granularity of power saving, and then select the second-level power saving mode, which is equivalent to obtaining the power saving trigger again, and adjusting the DRX related parameters again on the basis of the previous, to further extend the DRX cycle.
  • the current power is lower than 20% (the first power threshold), which is equivalent to obtaining a power-saving trigger, adjusting the DRX related parameters once, and extending the DRX cycle.
  • the current power is lower than 10% (the second power threshold), which is equivalent to obtaining a power-saving trigger again, and adjusting the DRX related parameters again on the basis of the previous, to further extend the DRX cycle.
  • a low-battery power-saving request message can be sent multiple times, that is, related parameters of DRX can be adjusted multiple times.
  • the number of times of sending a low-battery power-saving request message should not be excessive, for example, the number of times threshold is about 2.
  • the adjustable range of DRX-related parameters is limited, which is not suitable for too many adjustments.
  • sending too many low-battery power-saving request messages will occupy more network signaling resources.
  • the low-battery power-saving request message is sent every time and updated once.
  • the method further includes: Step B1-Step B3.
  • step B1 when a recovery trigger is obtained, a power recovery request message is sent to the base station.
  • step B2 a power recovery response message fed back by the base station is received.
  • step B3 the related parameters of the DRX are adjusted to normal values according to the power recovery response message.
  • the user can manually operate to exit the power saving mode, which is equivalent to obtaining a recovery trigger.
  • the user equipment adjusts the DRX related parameters back to normal values after negotiation with the base station under the trigger of the recovery trigger.
  • the user equipment can store normal values in advance, so it is sufficient to perform the adjustment process.
  • the power recovery response message carries a normal value, and the user equipment adjusts the related parameters of the DRX to the normal value according to the feedback from the base station.
  • the user equipment may also obtain a recovery trigger in an automatic detection manner. For example, detecting that the current power exceeds 20% (a first power threshold) or 25% (a third power threshold) is equivalent to obtaining a recovery trigger.
  • the power recovery response message and the power recovery response message both belong to the RRC message.
  • the number of times of sending the low power saving request message recorded can be cleared.
  • the user equipment After adjusting the DRX related parameters back to normal values, the user equipment can receive various notification messages in a timely manner.
  • the method after sending the low-battery power-saving request message to the base station, the method further includes: step C1-step C2.
  • step C1 a low battery power saving rejection message received by the base station is received.
  • step C2 according to the low-battery power-saving rejection message, abandon adjusting related parameters of the DRX.
  • the low-battery power-saving rejection message belongs to an RRC message.
  • This embodiment provides a mechanism for refusing to adjust the related parameters of the DRX, so that the adjustment mechanism is more complete.
  • the base station may decide to agree or deny the user equipment to adjust the relevant parameters of the DRX according to the network communication environment, the current service of the user equipment, and the like.
  • the method before sending the low-battery power-saving request message to the base station, the method further includes: Step D1.
  • step D1 it is judged whether the timer has expired, wherein the timer starts counting from the time when the low-battery power-saving request message was last sent or the low-battery power-saving rejection message was received.
  • the step 101 includes: step D2.
  • step D2 when the timer expires, a low power saving request message is sent to the base station.
  • the low-battery power-saving request message may be sent multiple times, but when the low-battery power-saving request message is sent two times in a row, a certain time interval is required. Reduce the impact on the network communication environment.
  • the user equipment needs to pass a certain time interval before sending the low-battery power-saving request message again. Because the base station may reject the low power saving request of the user equipment because of the current network environment, the current network environment may not be suitable for sending the low power saving request message. Can reduce network congestion and occupation of network resources.
  • Steps D1 to D2 can be combined with steps A1 to A2, that is, the low-battery power-saving request message can be sent again only when the two conditions of the number of times threshold and the timer expires are met.
  • Fig. 2 is a flowchart illustrating a method for adjusting DRX related parameters according to an exemplary embodiment.
  • the method for adjusting DRX related parameters is used in a user equipment, where the user equipment may be a mobile phone, a computer, or a digital broadcasting terminal. , Messaging equipment, game consoles, tablet devices, medical equipment, fitness equipment, personal digital assistants, etc. As shown in FIG. 2, the method includes the following steps 201-207.
  • step 201 when the power-saving trigger is obtained, it is determined whether the number of times of sending a low-battery power-saving request message reaches the number threshold. When the number of times of sending the low-battery power-saving request message does not reach the number of times threshold, proceed to step 202; when the number of times of sending the low-battery power-saving request message reaches the number of times threshold, the process ends.
  • step 202 a low power saving request message is sent to the base station.
  • step 203 a low battery power saving response message received by the base station is received.
  • step 204 according to the low-battery power-saving response message, related parameters of discontinuous reception (DRX) are adjusted to extend the DRX cycle.
  • DRX discontinuous reception
  • step 205 when a recovery trigger is obtained, a power recovery request message is sent to the base station.
  • step 206 a power recovery response message fed back by the base station is received.
  • step 207 the related parameters of the DRX are adjusted to normal values according to the power recovery response message.
  • Fig. 3 is a flowchart illustrating a method for adjusting DRX related parameters according to an exemplary embodiment.
  • the method for adjusting DRX related parameters is used in a user equipment, where the user equipment may be a mobile phone, a computer, or a digital broadcasting terminal. , Messaging equipment, game consoles, tablet devices, medical equipment, fitness equipment, personal digital assistants, etc. As shown in FIG. 3, the method includes the following steps 301-303.
  • step 301 when the power-saving trigger is obtained, it is determined whether the number of times of sending a low-battery power-saving request message reaches the number threshold. When the number of times of sending the low-battery power-saving request message does not reach the number of times threshold, proceed to step 302; when the number of times of sending the low-battery power-saving request message reaches the number of times threshold, the process ends.
  • step 302 it is determined whether the timer has timed out.
  • the timer starts counting from the time when the low power saving request message was last sent or the low power saving message was received. When the timer expires, continue to step 303; when the timer has not expired, end this process.
  • steps 301 and 302 can be interchanged.
  • step 303 a low power saving request message is sent to the base station.
  • step 304 a low battery power saving response message received by the base station is received.
  • step 305 according to the low-battery power-saving response message, related parameters of discontinuous reception (DRX) are adjusted to extend the DRX cycle.
  • DRX discontinuous reception
  • Fig. 4 is a flow chart showing a method for adjusting DRX related parameters according to an exemplary embodiment.
  • the method for adjusting DRX related parameters is used in a network access device such as a base station. As shown in FIG. 4, the method includes the following steps 401-402.
  • step 401 a low power saving request message sent by a user equipment is received.
  • step 402 a low-battery power-saving response message is fed back to the user equipment, to instruct the user equipment to adjust related parameters of discontinuous reception of DRX.
  • the base station may support a mechanism for adjusting related parameters of DRX.
  • the base station can receive and identify the low-power-saving power-saving request message, and the low-power-saving power-saving request message is an RRC message.
  • the low-battery power-saving request message is marked by a specific flag bit or a specific value of the flag bit in the RRC message.
  • the DRX cycle control of the user equipment is implemented by the base station, which is convenient for the operator to control the network communication environment.
  • the feedback of a low-battery power-saving response message to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX includes:
  • a low-battery power-saving response message is fed back to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX to extend the DRX cycle.
  • the low power saving request message includes related parameters of the adjusted DRX; and / or, the low power saving response message includes related parameters of the adjusted DRX.
  • the low power saving request message may include adjusted DRX related parameters, and the base station may agree to adopt the adjusted DRX related parameters. Therefore, the low power saving response message may not carry DRX related parameters, indicating that Agree with the request from the user device.
  • the low power saving response message fed back by the base station may include the adjusted DRX related parameters.
  • the relevant parameters of DRX in the low power saving message and the relevant parameters of DRX in the low power saving request message may be the same or different.
  • the user equipment is subject to the low-battery power-saving response message.
  • the base station may determine the adjusted DRX related parameters according to a pre-configured policy, for example, determine the adjusted DRX related parameters according to the current network communication environment, the current service of the user equipment, and the like.
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state of the UE, a counter frequency of the UE on state of the UE, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the base station may determine the parameters carried in the low-battery power-saving response message according to the current state of the user equipment. For example, if the user equipment is in an idle state, the low power saving response message includes a DRX cycle parameter in the idle state. For another example, the user equipment is currently enabled with a long DRX (long DRX) mechanism in a connected state, and the low-power-saving response message includes a long DRX cycle parameter in the connected state.
  • long DRX long DRX
  • the base station sends the DRX cycle parameters in various states to the user equipment.
  • the low power saving response message includes the DRX cycle parameters in the idle state, the long DRX cycle parameters in the connected state, and the short DRX cycle parameters in the connected state.
  • the user equipment selects corresponding DRX cycle parameters according to its current status. For example, if the user equipment is currently enabled with the long DRX mechanism in the connected state, the parameters of the long DRX cycle in the connected state are adjusted according to the low power saving response message.
  • the DRX cycle parameter in the idle state is adjusted according to the low-battery power-saving response message.
  • the method after receiving the low-battery power-saving request message sent by the user equipment, the method further includes: Step E.
  • step E a low-battery power-saving rejection message is fed back to the user equipment, so as to prevent the user equipment from adjusting related parameters of discontinuous reception of DRX.
  • the base station may reject the request from the user equipment and prevent the user equipment from adjusting related parameters of discontinuous reception of DRX.
  • This embodiment provides a complete adjustment mechanism.
  • the method further includes:
  • the feedback of the low power saving message to the user equipment includes:
  • step 402 may be continued.
  • the base station may control the number of times that the user equipment adjusts the related parameters of the DRX by using the number of times threshold (for example, two times).
  • the number of times threshold for example, two times.
  • the frequent adjustment of DRX related parameters can be reduced, and on the other hand, the user equipment can reduce the frequent sending of low-battery power-saving request messages, and reduce the occupation of network resources.
  • the user equipment may not send the low-battery power-saving request message or return to the low-battery power-saving request message before returning to the normal value.
  • the base station can clear the number of times that the low-battery power-saving request message has been received after feeding back the power-recovery response message.
  • Fig. 5 is a flow chart showing a method for adjusting DRX related parameters according to an exemplary embodiment. The method includes the following steps 501-506.
  • step 501 when the user equipment obtains a power saving trigger, it sends a low power saving request message to the base station.
  • step 502 the base station feeds back a low-battery power-saving response message to the user equipment, and the low-battery power-saving response message includes related parameters of the adjusted DRX.
  • step 503 the user equipment adjusts DRX related parameters to extend the DRX cycle.
  • step 504 when the user equipment obtains a recovery trigger, it sends a power recovery request message to the base station.
  • step 505 the base station feeds back a power recovery response message.
  • step 506 the user equipment adjusts the related parameters of the DRX to a normal value according to the power recovery response message.
  • Fig. 6 is a flow chart showing a method for adjusting DRX related parameters according to an exemplary embodiment. The method includes the following steps 601-606.
  • step 601 when the user equipment obtains a power saving trigger, it sends a low power saving request message to the base station.
  • step 602 the base station feeds back a low-battery power-saving rejection message to the user equipment.
  • step 603 the user equipment abandons adjusting the relevant parameters of the DRX according to the low-battery power-saving rejection message.
  • Fig. 7 is a block diagram of an apparatus for adjusting DRX-related parameters according to an exemplary embodiment.
  • the apparatus may be implemented as part or all of an electronic device through software, hardware, or a combination of both.
  • the device may be a user equipment.
  • the apparatus for adjusting DRX-related parameters includes a first sending module 701, a first receiving module 702, and a first adjusting module 703. Among them:
  • the first sending module 701 is configured to send a low-battery power-saving request message to a base station when a power-saving trigger is obtained.
  • the first receiving module 702 is configured to receive a low-battery power-saving response message fed back by a base station.
  • the first adjusting module 703 is configured to adjust the related parameters of the discontinuous reception of DRX according to the low power saving response message.
  • the first adjustment module includes:
  • the first adjustment sub-module is used to adjust related parameters of DRX to extend the DRX cycle.
  • the low power saving request message includes related parameters of the adjusted DRX; and / or
  • the low power saving response message includes related parameters of the adjusted DRX.
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state of the UE, a counter frequency of the UE on state of the UE, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the apparatus further includes:
  • a first determining module 801 configured to determine whether the number of times of sending a low-battery power-saving request message reaches a number threshold when a power-saving trigger is obtained;
  • the first sending module 701 includes a first sending sub-module 901.
  • the first sending submodule 901 is configured to send a low-battery power-saving request message to the base station when the number of times of sending the low-battery power-saving request message does not reach the number threshold.
  • the device further includes: a second sending module 1001, a second receiving module 1002, and a second adjusting module 1003.
  • the second sending module 1001 is configured to send a power recovery request message to the base station when a recovery trigger is obtained.
  • the second receiving module 1002 is configured to receive a power recovery response message fed back by the base station.
  • a second adjustment module 1003 is configured to adjust the related parameters of the DRX to a normal value according to the power recovery response message.
  • the apparatus further includes a third receiving module 1101 and a third adjusting module 1102.
  • the third receiving module 1101 is configured to receive a low-battery power-saving rejection message fed back by the base station.
  • a third adjustment module 1102 is configured to abandon adjusting related parameters of the DRX according to the low-power-saving power-rejection rejection message.
  • the device further includes: a second determination module 1201.
  • the second determining module 1201 is configured to determine whether the timer has expired. The timer starts counting when the low power saving request message is sent or the low power saving rejection message is received last time.
  • the first sending module 701 includes a second sending sub-module 1301.
  • the second sending sub-module 1301 is configured to send a low-battery power-saving request message to the base station when the timer expires.
  • Fig. 14 is a block diagram of an apparatus for adjusting DRX related parameters according to an exemplary embodiment.
  • the apparatus may be implemented as part or all of an electronic device through software, hardware, or a combination of both.
  • the device may be a base station.
  • the apparatus for adjusting DRX-related parameters includes a receiving module 1401 and a first sending module 1402, where:
  • the receiving module 1401 is configured to receive a low-battery power-saving request message sent by a user equipment.
  • the first sending module 1402 is configured to feed back a low-battery power-saving response message to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX.
  • the first sending module includes:
  • a first sending sub-module is configured to feed back a low-battery power-saving response message to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX to extend the DRX cycle.
  • the low power saving request message includes related parameters of the adjusted DRX; and / or
  • the low power saving response message includes related parameters of the adjusted DRX.
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state of the UE, a counter frequency of the UE on state of the UE, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the apparatus further includes: a second sending module 1501.
  • the second sending module 1501 is configured to feed back a low-battery power-saving rejection message to the user equipment, so as to prevent the user equipment from adjusting related parameters of discontinuous reception of DRX.
  • the apparatus further includes:
  • a judging module configured to determine whether the number of times that the low-battery power saving request message has been received exceeds a preset number of times after receiving the low-battery power-saving request message sent by the user equipment;
  • the second sending module includes:
  • the second sending submodule is configured to feed back a low-battery power-saving rejection message to the user equipment when the number of times that the low-battery power-saving request message has been received exceeds a preset number of times threshold.
  • Fig. 16 is a block diagram of a device for adjusting DRX related parameters according to an exemplary embodiment.
  • the device 1600 may be a mobile phone, a computer, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • Device 1600 may include one or more of the following components: processing component 1602, memory 1604, power component 1606, multimedia component 1608, audio component 1610, input / output (I / O) interface 1616, sensor component 1614, and communication component 1616 .
  • the processing component 1602 generally controls the overall operation of the device 1600, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing element 1602 may include one or more processors 1620 to execute instructions to complete all or part of the steps of the method described above.
  • the processing component 1602 may include one or more modules to facilitate interaction between the processing component 1602 and other components.
  • the processing component 1602 may include a multimedia module to facilitate the interaction between the multimedia component 1608 and the processing component 1602.
  • the memory 1604 is configured to store various types of data to support operation at the device 1600. Examples of such data include instructions for any application or method operating on the device 1600, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 1604 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), Programming read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM Programming read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory
  • flash memory magnetic disk or optical disk.
  • the power supply component 1606 provides power to various components of the device 1600.
  • the power component 1606 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 1600.
  • the multimedia component 1608 includes a screen that provides an output interface between the device 1600 and a user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user.
  • the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure related to the touch or slide operation.
  • the multimedia component 1608 includes a front camera and / or a rear camera. When the device 1600 is in an operation mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 1610 is configured to output and / or input audio signals.
  • the audio component 1610 includes a microphone (MIC) that is configured to receive an external audio signal when the device 1600 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in the memory 1604 or transmitted via the communication component 1616.
  • the audio component 1610 further includes a speaker for outputting audio signals.
  • the I / O interface 1616 provides an interface between the processing component 1602 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, or the like. These buttons can include, but are not limited to: a home button, a volume button, a start button, and a lock button.
  • the sensor assembly 1614 includes one or more sensors for providing status assessment of various aspects of the device 1600.
  • the sensor component 1614 can detect the on / off state of the device 1600 and the relative positioning of the components, such as the display and keypad of the device 1600.
  • the sensor component 1614 can also detect the change in the position of the device 1600 or a component of the device 1600 , The presence or absence of the user's contact with the device 1600, the orientation or acceleration / deceleration of the device 1600, and the temperature change of the device 1600.
  • the sensor assembly 1614 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • the sensor component 1614 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 1614 may further include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 1616 is configured to facilitate wired or wireless communication between the device 1600 and other devices.
  • the device 1600 can access a wireless network based on a communication standard, such as WiFi, 2G, or 3G, or a combination thereof.
  • the communication component 1616 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel.
  • the communication component 1616 further includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra wideband
  • Bluetooth Bluetooth
  • the device 1600 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation is used to perform the above method.
  • ASICs application-specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation is used to perform the above method.
  • a non-transitory computer-readable storage medium including instructions may be executed by the processor 1620 of the device 1600 to complete the foregoing method.
  • the non-transitory computer-readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
  • an apparatus for adjusting DRX related parameters including:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • the above processors may also be configured as:
  • the low-battery power-saving request message includes related parameters of the adjusted DRX; and / or
  • the low power saving response message includes related parameters of the adjusted DRX.
  • the above processors may also be configured as:
  • the related parameters of adjusting DRX include:
  • the above processors may also be configured as:
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state of the UE, a counter frequency of the UE on state of the UE, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the above processors may also be configured as:
  • the method Before sending a low power saving request message to the base station, the method further includes:
  • the sending a low-battery power-saving request message to a base station includes:
  • the low-battery power-saving request message is sent to the base station.
  • the above processors may also be configured as:
  • the method further includes:
  • the above processors may also be configured as:
  • the method further includes:
  • the adjustment of the relevant parameters of the DRX is abandoned.
  • the above processors may also be configured as:
  • the method Before sending a low power saving request message to the base station, the method further includes:
  • the sending a low-battery power-saving request message to a base station includes:
  • a computer-readable storage medium when instructions in the storage medium are executed by a processor of a device, enable the device to execute the above-mentioned method for adjusting DRX-related parameters, the method including:
  • the instructions in the storage medium may further include:
  • the related parameters of adjusting DRX include:
  • the instructions in the storage medium may further include:
  • the low-battery power-saving request message includes related parameters of the adjusted DRX; and / or
  • the low power saving response message includes related parameters of the adjusted DRX.
  • the instructions in the storage medium may further include:
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state of the UE, a counter frequency of the UE on state of the UE, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the instructions in the storage medium may further include:
  • the method Before sending a low power saving request message to the base station, the method further includes:
  • the sending a low-battery power-saving request message to a base station includes:
  • the low-battery power-saving request message is sent to the base station.
  • the instructions in the storage medium may further include:
  • the method further includes:
  • the instructions in the storage medium may further include:
  • the method further includes:
  • the adjustment of the relevant parameters of the DRX is abandoned.
  • the instructions in the storage medium may further include:
  • the method Before sending a low power saving request message to the base station, the method further includes:
  • the sending a low-battery power-saving request message to a base station includes:
  • Fig. 17 is a block diagram of a device 1700 for synchronizing data according to an exemplary embodiment.
  • the device 1700 may be provided as a computer.
  • the device 1700 includes a processing component 1722, which further includes one or more processors, and a memory resource represented by a memory 1732, for storing instructions executable by the processing component 1722, such as an application program.
  • the application program stored in the memory 1732 may include one or more modules each corresponding to a set of instructions.
  • the processing component 1722 is configured to execute instructions to perform the method described above to synchronize data.
  • the device 1700 may further include a power supply component 1726 configured to perform power management of the device 1700, a wired or wireless network interface 1750 configured to connect the device 1700 to a network, and an input / output (I / O) interface 1758.
  • the device 1700 can operate based on an operating system stored in the memory 1732, such as Windows ServerTM, Mac OSXTM, UnixTM, LinuxTM, FreeBSDTM, or the like.
  • an apparatus for adjusting DRX related parameters including:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • the above processors may also be configured as:
  • the feedback of a low-battery power-saving response message to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX includes:
  • a low-battery power-saving response message is fed back to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX to extend the DRX cycle.
  • the above processors may also be configured as:
  • the low-battery power-saving request message includes related parameters of the adjusted DRX; and / or
  • the low power saving response message includes related parameters of the adjusted DRX.
  • the above processors may also be configured as:
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state of the UE, a counter frequency of the UE on state of the UE, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the above processors may also be configured as:
  • the method further includes:
  • the above processors may also be configured as:
  • the method further includes:
  • the feedback of the low power saving message to the user equipment includes:
  • a computer-readable storage medium when instructions in the storage medium are executed by a processor of a device, enable the device to execute the above-mentioned method for adjusting DRX-related parameters, the method including:
  • a low-battery power-saving response message is fed back to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX to extend the DRX cycle.
  • the instructions in the storage medium may further include:
  • the feedback of a low-battery power-saving response message to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX includes:
  • a low-battery power-saving response message is fed back to the user equipment to instruct the user equipment to adjust related parameters of discontinuous reception of DRX to extend the DRX cycle.
  • the instructions in the storage medium may further include:
  • the low-battery power-saving request message includes related parameters of the adjusted DRX; and / or
  • the low power saving response message includes related parameters of the adjusted DRX.
  • the instructions in the storage medium may further include:
  • the related parameters of the DRX include at least one of the following: a counter threshold of the UE on state of the UE, a counter frequency of the UE on state of the UE, and a DRX cycle parameter;
  • the DRX cycle parameter includes at least one of the following: a DRX cycle parameter in an idle state, a long DRX cycle parameter in a connected state, and a short DRX cycle parameter in a connected state.
  • the instructions in the storage medium may further include:
  • the method further includes:
  • the instructions in the storage medium may further include:
  • the method further includes:
  • the feedback of the low power saving message to the user equipment includes:

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Abstract

本发明是关于一种调整DRX相关参数的方法及装置。该方法包括：在获得省电触发时，向基站发送低电量省电请求消息；接收基站反馈的低电量省电响应消息；根据所述低电量省电响应消息，调整非连续接收DRX的相关参数。

Description

调整DRX相关参数的方法及装置 技术领域
本发明涉及通信技术领域，尤其涉及一种调整DRX相关参数的方法及装置。
背景技术
相关技术中，移动终端可以为用户提供丰富的应用(app)服务。用户可能在移动终端上安装几十甚至上百个app。这些app的服务器可能经常向移动终端发送各种通知消息。移动终端以一个固定的频率监测下行信道，以接收这些通知消息。
发明内容
本发明实施例提供一种调整DRX相关参数的方法及装置。所述技术方案如下：
根据本发明实施例的第一方面，提供一种调整DRX相关参数的方法，包括：
在获得省电触发时，向基站发送低电量省电请求消息；
接收基站反馈的低电量省电响应消息；
根据所述低电量省电响应消息，调整非连续接收DRX的相关参数。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例提供了调整DRX的相关参数的实现方案，实现了DRX的相关参数的可调节机制。
在一个实施例中，所述调整DRX的相关参数，包括：
调整DRX的相关参数，以延长DRX周期。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例可通过延长DRX周期来降低用户设备的功耗，可延长用户设备的待机时长。
在一个实施例中，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
所述低电量省电响应消息包括调整后的DRX的相关参数。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例中用户设备可以主动上报调整后的DRX的相关参数，基站也可以配置调整后的DRX的相关参数。提供了多种实现方式，适用于多种应用场景。
在一个实施例中，所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例可通过多种参数均可以实现延长DRX周期的效果。
在一个实施例中，在向基站发送低电量省电请求消息之前，所述方法还包括：
在获得省电触发时，判断发送低电量省电请求消息的次数是否达到次数阈值；
所述向基站发送低电量省电请求消息，包括：
在发送低电量省电请求消息的次数未达到次数阈值时，向基站发送低电量省电请求消息。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例设置有次数阈值，也就是限制了发送低电量省电请求消息的次数的上限，以免频繁的发送低电量省电请求消息占用过多的网络信令资源。
在一个实施例中，所述方法还包括：
在获得恢复触发时，向基站发送电量恢复请求消息；
接收基站反馈的电量恢复响应消息；
根据所述电量恢复响应消息，调整所述DRX的相关参数到正常值。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例在调整DRX的相关参数以延长DRX期限后，还可以恢复DRX的相关参数到正常值，支持退出省电模式。
在一个实施例中，在向基站发送低电量省电请求消息后，所述方法还包括：
接收基站反馈的低电量省电拒绝消息；
根据所述低电量省电拒绝消息，放弃调整所述DRX的相关参数。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例中支持基站拒绝用户设备的请求，提供了完整的控制机制。
在一个实施例中，在向基站发送低电量省电请求消息之前，所述方法还包括：
判断计时器是否超时，其中，计时器从上一次发送低电量省电请求消息或接收到低电量省电拒绝消息时开始计时；
所述向基站发送低电量省电请求消息，包括：
在计时器超时时，向基站发送低电量省电请求消息。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例通过计时器来控制用户设备频繁的发送低电量省电请求消息，以免频繁的发送低电量省电请求消息占用过多的网络信令资源。
根据本发明实施例的第二方面，提供一种调整DRX相关参数的方法，应用于基站侧，包括：
接收用户设备发送的低电量省电请求消息；
向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例中基站可以接收并解析低电量省电请求消息，根据该低电量省电请求消息向用户设备反馈低电量省电响应消息。
在一个实施例中，所述向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，包括：
向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，以延长DRX周期。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例中基站可以接收并解析低电量省电请求消息，根据该低电量省电请求消息向用户设备反馈低电量省电响应消息，以指示用户设备延长DRX周期，实现了更改用户设备的DRX配置，有助于用户设备延长待机时长。
在一个实施例中，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
所述低电量省电响应消息包括调整后的DRX的相关参数。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例中用户设备可以主动上报调整后的DRX的相关参数，基站也可以配置调整后的DRX的相关参数。提供了多种实现方式，适用于多种应用场景。
在一个实施例中，所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例可通过多种参数均可以实现延长DRX周期的效果。
在一个实施例中，在接收用户设备发送的低电量省电请求消息后，所述方法还包括：
向所述用户设备反馈低电量省电拒绝消息，以阻止用户设备调整非连续接收DRX的相关参数。
本发明的实施例提供的技术方案可以包括以下有益效果：本实施例提供拒绝更改DRX配置的机制，使得机制更完整。
在一个实施例中，所述方法还包括：
在接收用户设备发送的低电量省电请求消息后，判断已收到低电量省电请求消息的次数是否超过预设的次数阈值；
所述向所述用户设备反馈低电量省电拒绝消息，包括：
在已收到低电量省电请求消息的次数超过预设的次数阈值时，向所述用户设备反馈低电量省电拒绝消息。
根据本发明实施例的第三方面，提供一种调整DRX相关参数的装置，应用于用户设备侧，包括：
第一发送模块，用于在获得省电触发时，向基站发送低电量省电请求消息；
第一接收模块，用于接收基站反馈的低电量省电响应消息；
第一调整模块，用于根据所述低电量省电响应消息，调整非连续接收DRX的相关参数。
在一个实施例中，所述第一调整模块包括：
第一调整子模块，用于调整DRX的相关参数，以延长DRX周期。
在一个实施例中，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
所述低电量省电响应消息包括调整后的DRX的相关参数。
在一个实施例中，所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。
在一个实施例中，所述装置还包括：
第一判断模块，用于在获得省电触发时，判断发送低电量省电请求消息的次数是否达到次数阈值；
所述第一发送模块包括：
第一发送子模块，用于在发送低电量省电请求消息的次数未达到次数阈值时，向基站发送低电量省电请求消息。
在一个实施例中，所述装置还包括：
第二发送模块，用于在获得恢复触发时，向基站发送电量恢复请求消息；
第二接收模块，用于接收基站反馈的电量恢复响应消息；
第二调整模块，用于根据所述电量恢复响应消息，调整所述DRX的相关参数到正常值。
在一个实施例中，所述装置还包括：
第三接收模块，用于接收基站反馈的低电量省电拒绝消息；
第三调整模块，用于根据所述低电量省电拒绝消息，放弃调整所述DRX的相关参数。
在一个实施例中，所述装置还包括：
第二判断模块，用于判断计时器是否超时，其中，计时器从上一次发送低电量省电请求消息或接收到低电量省电拒绝消息时开始计时；
所述第一发送模块包括：
第二发送子模块，用于在计时器超时时，向基站发送低电量省电请求消息。
根据本发明实施例的第四方面，提供一种调整DRX相关参数的装置，应用于基站侧，所述装置包括：
接收模块，用于接收用户设备发送的低电量省电请求消息；
第一发送模块，用于向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数。
在一个实施例中，所述第一发送模块包括：
第一发送子模块，用于向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，以延长DRX周期。
在一个实施例中，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
所述低电量省电响应消息包括调整后的DRX的相关参数。
在一个实施例中，所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期 参数和连接态下短DRX周期参数。
在一个实施例中，所述装置还包括：
第二发送模块，用于向所述用户设备反馈低电量省电拒绝消息，以阻止用户设备调整非连续接收DRX的相关参数。
在一个实施例中，所述装置还包括：
判断模块，用于在接收用户设备发送的低电量省电请求消息后，判断已收到低电量省电请求消息的次数是否超过预设的次数阈值；
所述第二发送模块包括：
第二发送子模块，用于在已收到低电量省电请求消息的次数超过预设的次数阈值时，向所述用户设备反馈低电量省电拒绝消息。
根据本发明实施例的第五方面，提供一种调整DRX相关参数的装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
在获得省电触发时，向基站发送低电量省电请求消息；
接收基站反馈的低电量省电响应消息；
根据所述低电量省电响应消息，调整非连续接收DRX的相关参数。
根据本发明实施例的第六方面，提供一种调整DRX相关参数的装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收用户设备发送的低电量省电请求消息；
向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数。
根据本发明实施例的第七方面，提供一种计算机可读存储介质，其上存储有计算机指令，该指令被处理器执行时实现上述用户设备侧的方法。
根据本发明实施例的第八方面，提供一种计算机可读存储介质，其上存储有计算机指令，该指令被处理器执行时实现上述基站侧的方法。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本发明。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图。
图2是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图。
图3是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图。
图4是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图。
图5是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图。
图6是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图。
图7是根据一示例性实施例示出的一种调整DRX相关参数的装置的框图。
图8是根据一示例性实施例示出的一种调整DRX相关参数的装置的框图。
图9是根据一示例性实施例示出的一种第一发送模块的框图。
图10是根据一示例性实施例示出的一种调整DRX相关参数的装置的框图。
图11是根据一示例性实施例示出的一种调整DRX相关参数的装置的框图。
图12是根据一示例性实施例示出的一种调整DRX相关参数的装置的框图。
图13是根据一示例性实施例示出的一种第一发送模块的框图。
图14是根据一示例性实施例示出的一种调整DRX相关参数的装置的框图。
图15是根据一示例性实施例示出的一种调整DRX相关参数的装置的框图。
图16是根据一示例性实施例示出的一种适用于调整DRX相关参数的的装置的框图。
图17是根据一示例性实施例示出的一种适用于调整DRX相关参数的的装置的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
相关技术中，用户设备(UE)以手机为例，可安装几十甚至上百个应用。许多应用的服务器可能经常向用户设备发送各种通知消息。因此，用户设备需要频繁的监听和探测下行信道，以及时获取上述通知消息。该过程比较消耗用户设备的电量。对于电量不足的用户设备来说，可能会在较多时间内因电量不足而关机。如果此时用户短时间内无法给用户设备充电，将影响用户的正常使用。
为解决上述问题，本实施例中支持省电触发，当获得省电触发时，用户设备与基站协商，以调整DRX(非连续性接收)的相关参数，实现延长DRX周期，减少用户设备探测下行信道的频率或次数，从而减少用户设备的功耗，延长用户设备的待机时长。
图1是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图，该调整DRX相关参数的方法用于用户设备中，其中，用户设备可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。如图1所示，该方法包括以下步骤101-103。
在步骤101中，在获得省电触发时，向基站发送低电量省电请求消息。
在步骤102中，接收基站反馈的低电量省电响应消息。
在步骤103中，根据所述低电量省电响应消息，调整非连续接收(DRX)的相关参数。
本实施例中，用户设备在空闲态和连接态下都可以采用DRX机制，即监听下行信道一段时间，然后停止监听一段时间，上述两段时间构成一个DRX周期。本实施例提供了调整DRX的相关参数的实现方案，实现了DRX的相关参数的可调机制。DRX的相关参数可以根据实际需要来调大或调小。
在步骤103中，调整DRX的相关参数，以延长DRX周期。
本实施例通过延长DRX周期，可减少用户设备监听下行信道的频率、时长或探测次数，从而降低用户设备的功耗。当用户希望用户设备节省电量，延长待机时长时，可采用本实施例中的方案。本实施例实现了基带层面的省电方案。
本实施例中，获得省电触发，可以是基于用户手动操作而获得省电触发，也可以是基于用户设备的自动处理而获得省电触发。
首先介绍用户手动操作而获得省电触发的实现过程。例如，用户设备提供省电模式的切换按钮。用户手动点击该切换按钮，使用户设备进入省电模式。点击切换按钮或进入省电模式，相当于获得省电触发。该省电模式包括除基带省电方案以外的其它省电处理方案(如进入飞行模式等)。
又如，用户设备提供基带省电模式，如提供进入基带省电模式的选择按钮，用户点击该选择按钮，相当于获得省电触发。该基带省电模式可以只包括基带省电方案。即，前述的省电模式包括基带省电模式和其它省电模式，用户设备提供多种省电模式的选择按钮，供用户选择。
下面介绍基于用户设备的自动处理而获得省电触发的实现过程。例如，用户设备的电量低于预设的电量阈值，相当于获得省电触发。用户设备监控当前电量，当发现当前的电量低于预设的电量阈值时，自动进行省电触发。又如，用户设备监控当前电量的变化量，当发现当前电量的变化量高于预设的变化量阈值时，自动进行省电触发。
还可以有其它手动或自动的省电触发方式，触发调整DRX的相关参数的触发方式均适用于本实施例。
本实施例中的低电量省电请求消息(low battery saving request)可以是一种RRC(无线资源控制)请求消息。可以在RRC请求消息中增加标志位，或增加标志位的取值，以表示低电量省电请求消息。
低电量省电响应消息(low battery saving response)可以是一种RRC响应消息。可以在RRC响应消息中增加标志位，或增加标志位的取值，以表示低电量省电响应消息。
在一个实施例中，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或，所述低电量省电响应消息包括调整后的DRX的相关参数。
本实施例中，低电量省电请求消息可以包括调整后的DRX的相关参数，即用户设备可以向基站发送建议修改的DRX的相关参数，供基站参考。如果基站同意该调整后的DRX的相关参数，则基站反馈的低电量省电响应消息可以不包含调整后的DRX的相关参数，即基站表示同意用户设备的上报。
无论低电量省电请求消息是否包括调整后的DRX的相关参数，基站反馈的低电量省电响应消息均可以包括调整后的DRX的相关参数。用户设备以基站反馈的调整后的DRX的相关参数为准，按照该调整后的DRX的相关参数进行调整。
本实施例提供多种用户设备与基站的交互方式，适用于多种应用场景。
在一个实施例中，所述DRX的相关参数至少包括下列之一：用户设备开状态(UE on)的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。
本实施例中，当用户设备进入UE on状态时，即开启了DRX机制。如果用户设备进入UE off状态，则关闭了DRX机制。因此，UE on的计数器是DRX机制下的一个计数器。在开启DRX机制后，UE on的计数器开始计数，在计数器超时时，用户设备进入休眠状态。因此，减小UE on的计数器阈值和缩短UE on的计数器频率，都可以使用户设备尽快进入休眠状态，相当于延长DRX周期中停止监听的时长，实现节省电量的效果。
本实施例中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。通过调高上述DRX周期参数，可实现延长DRX周期。
本实施例中延长DRX周期可以是毫秒级的延长，最多可以不超过1秒。本实施例在延长DRX周期后，用户设备可能晚几毫秒接收通知消息，但是不会丢失通知消息，几毫秒的延迟对用户几乎无影响，节省电量的效果是显著的。
基站可以根据用户设备当前的状态，来决定在低电量省电响应消息中携带的参数。例如，用户设备处于空闲态，则低电量省电响应消息包括空闲态下DRX周期参数。又如，用户设备当前启用了连接态的长DRX(long DRX)机制，则低电量省电响应消息包括连接态下长DRX周期参数。
或者，基站将多种状态下的DRX周期参数均发送给用户设备，如低电量省电响应消息包括空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。用户设备根据自身的当前状态选用相应的DRX周期参数。例如，用户设备当前启用了连接态的长DRX机制，则根据低电量省电响应消息调整连接态下长DRX周期参数。当用户设备切换到空闲态时，根据低电量省电响应消息调整空闲态下DRX周期参数。
在一个实施例中，在向基站发送低电量省电请求消息之前，所述方法还包括：步骤A1。
在步骤A1中，在获得省电触发时，判断发送低电量省电请求消息的次数是否达到次数阈值。
所述步骤101包括：步骤A2。
在步骤A2中，在发送低电量省电请求消息的次数未达到次数阈值时，向基站发送低电量省电请求消息。
本实施例可支持多次获得省电触发，以及多次发送低电量省电请求消息。例如，省电模式包括多个级别，如一级、二级、三级等，级别越高省电粒度越大。用户选择一级的省电模 式，相当于获得一次省电触发，调整一次DRX的相关参数，延长了DRX周期。用户可能想加大省电粒度，又选择了二级的省电模式，相当于再次获得省电触发，在之前的基础上再调整一次DRX的相关参数，进一步延长DRX周期。又如，当前电量低于20％(第一电量阈值)，相当于获得一次省电触发，调整一次DRX的相关参数，延长了DRX周期。之后，当前电量低于10％(第二电量阈值)，相当于再次获得省电触发，在之前的基础上再调整一次DRX的相关参数，进一步延长DRX周期。
本实施例可以多次发送低电量省电请求消息，也就是可以多次调整DRX的相关参数。但是，发送低电量省电请求消息的次数不宜过多，例如次数阈值为2左右。一方面是DRX的相关参数的可调整范围有限，不适合调整次数过多。另一方面，过多的发送低电量省电请求消息会占用较多的网络信令资源。
本实施例中从DRX的相关参数的正常值开始，每发送一次低电量省电请求消息，更新一次次数。
在一个实施例中，所述方法还包括：步骤B1-步骤B3。
在步骤B1中，在获得恢复触发时，向基站发送电量恢复请求消息。
在步骤B2中，接收基站反馈的电量恢复响应消息。
在步骤B3中，根据所述电量恢复响应消息，调整所述DRX的相关参数到正常值。
本实施例中，用户可以手动操作，以退出省电模式，相当于获得恢复触发。用户设备在该恢复触发的触发下，经过与基站的协商，将DRX的相关参数调整回正常值。用户设备可以预先存有正常值，所以执行调整过程即可。或者，电量恢复响应消息携带有正常值，用户设备根据基站的反馈来将DRX的相关参数调整回正常值。
用户设备也可以通过自动检测的方式获得恢复触发，例如，检测到当前电量超过20％(第一电量阈值)或25％(第三电量阈值)，相当于获得恢复触发。
本实施例中，电量恢复响应消息和电量恢复响应消息均属于RRC消息。
本实施例中，调整所述DRX的相关参数到正常值后，记录的发送低电量省电请求消息的次数可以清零。
将DRX的相关参数调整回正常值后，用户设备可以及时的接收各种通知消息。
在一个实施例中，在向基站发送低电量省电请求消息后，所述方法还包括：步骤C1-步骤C2。
在步骤C1中，接收基站反馈的低电量省电拒绝消息。
在步骤C2中，根据所述低电量省电拒绝消息，放弃调整所述DRX的相关参数。
本实施例中，低电量省电拒绝消息属于RRC消息。本实施例提供了拒绝调整所述DRX的相关参数的机制，使该调整机制更完整。基站可根据网络通信环境、用户设备的当前业务等，来决定同意或拒绝用户设备调整所述DRX的相关参数。
在一个实施例中，在向基站发送低电量省电请求消息之前，所述方法还包括：步骤D1。
在步骤D1中，判断计时器是否超时，其中，计时器从上一次发送低电量省电请求消息或 接收到低电量省电拒绝消息时开始计时。
所述步骤101，包括：步骤D2。
在步骤D2中，在计时器超时时，向基站发送低电量省电请求消息。
本实施例可以多次发送低电量省电请求消息，但是相邻两次发送低电量省电请求消息时，需要有一定的时间间隔。减少对网络通信环境的影响。另外，用户设备在收到低电量省电拒绝消息后，需要经过一定的时间间隔，才可再次发送低电量省电请求消息。因为基站有可能是因为当前网络环境而拒绝了用户设备的低电量省电请求，所以当前网络环境可能不适合发送低电量省电请求消息。可减少网络拥堵和网络资源的占用。
步骤D1-步骤D2可以与步骤A1-步骤A2结合，即满足次数阈值和计时器超时这两个条件时，才可以再次发送低电量省电请求消息。
下面通过几个实施例详细介绍用户设备侧的实现过程。
图2是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图，该调整DRX相关参数的方法用于用户设备中，其中，用户设备可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。如图2所示，该方法包括以下步骤201-207。
在步骤201中，在获得省电触发时，判断发送低电量省电请求消息的次数是否达到次数阈值。在发送低电量省电请求消息的次数未达到次数阈值时，继续步骤202；在发送低电量省电请求消息的次数达到次数阈值时，结束本次流程。
在步骤202中，向基站发送低电量省电请求消息。
在步骤203中，接收基站反馈的低电量省电响应消息。
在步骤204中，根据所述低电量省电响应消息，调整非连续接收(DRX)的相关参数，以延长DRX周期。
在步骤205中，在获得恢复触发时，向基站发送电量恢复请求消息。
在步骤206中，接收基站反馈的电量恢复响应消息。
在步骤207中，根据所述电量恢复响应消息，调整所述DRX的相关参数到正常值。
图3是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图，该调整DRX相关参数的方法用于用户设备中，其中，用户设备可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。如图3所示，该方法包括以下步骤301-303。
在步骤301中，在获得省电触发时，判断发送低电量省电请求消息的次数是否达到次数阈值。在发送低电量省电请求消息的次数未达到次数阈值时，继续步骤302；在发送低电量省电请求消息的次数达到次数阈值时，结束本次流程。
在步骤302中，判断计时器是否超时，其中，计时器从上一次发送低电量省电请求消息或接收到低电量省电拒绝消息时开始计时。在计时器超时时，继续步骤303；在计时器未超时时，结束本次流程。
其中，步骤301与步骤302的执行顺序可以互换。
在步骤303中，向基站发送低电量省电请求消息。
在步骤304中，接收基站反馈的低电量省电响应消息。
在步骤305中，根据所述低电量省电响应消息，调整非连续接收(DRX)的相关参数，以延长DRX周期。
以上介绍了用户设备侧的实现过程，基站侧也有相应的改进，下面介绍基站侧的实现过程。
图4是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图，该调整DRX相关参数的方法用于基站等网络接入设备中。如图4所示，该方法包括以下步骤401-402。
在步骤401中，接收用户设备发送的低电量省电请求消息。
在步骤402中，向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数。
本实施例中基站可以支持调整DRX的相关参数的机制。本实施例中基站可以接收并识别低电量省电请求消息，低电量省电请求消息是一种RRC消息。通过RRC消息中的特定的标志位或标志位的特定取值，来标记低电量省电请求消息。
由基站实现对用户设备的DRX周期控制，方便运营商控制网络通信环境。
在一个实施例中，所述向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，包括：
向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，以延长DRX周期。
在一个实施例中，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或，所述低电量省电响应消息包括调整后的DRX的相关参数。
本实施例中，低电量省电请求消息可以包括调整后的DRX的相关参数，基站可以同意采用该调整后的DRX的相关参数，因此低电量省电响应消息可以不携带DRX的相关参数，表示同意用户设备的请求。或者，无论低电量省电请求消息是否包括调整后的DRX的相关参数，基站反馈的低电量省电响应消息均可以包括调整后的DRX的相关参数。低电量省电响应消息中的DRX的相关参数与低电量省电请求消息中的DRX的相关参数可以相同或者不同。用户设备均以低电量省电响应消息为准。
基站可以根据预先配置的策略来确定调整后的DRX的相关参数，例如根据当前的网络通信环境、用户设备的当前业务等，来确定调整后的DRX的相关参数。
在一个实施例中，所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。
基站可以根据用户设备当前的状态，来决定在低电量省电响应消息中携带的参数。例如， 用户设备处于空闲态，则低电量省电响应消息包括空闲态下DRX周期参数。又如，用户设备当前启用了连接态的长DRX(long DRX)机制，则低电量省电响应消息包括连接态下长DRX周期参数。
或者，基站将多种状态下的DRX周期参数均发送给用户设备，如低电量省电响应消息包括空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。用户设备根据自身的当前状态选用相应的DRX周期参数。例如，用户设备当前启用了连接态的长DRX机制，则根据低电量省电响应消息调整连接态下长DRX周期参数。当用户设备切换到空闲态时，根据低电量省电响应消息调整空闲态下DRX周期参数。
在一个实施例中，在接收用户设备发送的低电量省电请求消息后，所述方法还包括：步骤E。
在步骤E中，向所述用户设备反馈低电量省电拒绝消息，以阻止用户设备调整非连续接收DRX的相关参数。
本实施例中基站可以拒绝用户设备的请求，阻止用户设备调整非连续接收DRX的相关参数。本实施例提供了完整的调整机制。
在一个实施例中，所述方法还包括：
在接收用户设备发送的低电量省电请求消息后，判断已收到低电量省电请求消息的次数是否超过预设的次数阈值；
所述向所述用户设备反馈低电量省电拒绝消息，包括：
在已收到低电量省电请求消息的次数超过预设的次数阈值时，向所述用户设备反馈低电量省电拒绝消息。
在已收到低电量省电请求消息的次数未超过预设的次数阈值时，可以继续步骤402。
本实施例中基站可以通过次数阈值(如2次)来控制用户设备调整DRX的相关参数的次数。一方面可以减少DRX的相关参数的频繁调整，另一方面可以减少用户设备频繁发送低电量省电请求消息，减少占用网络资源。用户设备收到低电量省电拒绝消息后，在恢复到正常值之前，可以不再发送低电量省电请求消息，或者短时间内不再发送低电量省电请求消息。
基站可以在反馈电量恢复响应消息后，将已收到低电量省电请求消息的次数清零。
下面结合用户设备和基站两侧来介绍实现过程。
图5是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图，该方法包括以下步骤501-506。
在步骤501中，用户设备在获得省电触发时，向基站发送低电量省电请求消息。
在步骤502中，基站向所述用户设备反馈低电量省电响应消息，低电量省电响应消息包括调整后的DRX的相关参数。
在步骤503中，用户设备调整DRX的相关参数，以延长DRX周期。
在步骤504中，用户设备在获得恢复触发时，向基站发送电量恢复请求消息。
在步骤505中，基站反馈电量恢复响应消息。
在步骤506中，用户设备根据所述电量恢复响应消息，调整所述DRX的相关参数到正常值。
图6是根据一示例性实施例示出的一种调整DRX相关参数的方法的流程图，该方法包括以下步骤601-606。
在步骤601中，用户设备在获得省电触发时，向基站发送低电量省电请求消息。
在步骤602中，基站向所述用户设备反馈低电量省电拒绝消息。
在步骤603中，用户设备根据所述低电量省电拒绝消息，放弃调整所述DRX的相关参数。
以上实施例可以根据实际需要进行自由组合。
下述为本发明装置实施例，可以用于执行本发明方法实施例。
图7是根据一示例性实施例示出的一种调整DRX相关参数的装置的框图，该装置可以通过软件、硬件或者两者的结合实现成为电子设备的部分或者全部。该装置可以是用户设备。参照图7，该调整DRX相关参数的装置包括第一发送模块701、第一接收模块702和第一调整模块703；其中：
第一发送模块701，用于在获得省电触发时，向基站发送低电量省电请求消息。
第一接收模块702，用于接收基站反馈的低电量省电响应消息。
第一调整模块703，用于根据所述低电量省电响应消息，调整非连续接收DRX的相关参数。
在一个实施例中，所述第一调整模块包括：
第一调整子模块，用于调整DRX的相关参数，以延长DRX周期。
在一个实施例中，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
所述低电量省电响应消息包括调整后的DRX的相关参数。
在一个实施例中，所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。
在一个实施例中，如图8所示，所述装置还包括：
第一判断模块801，用于在获得省电触发时，判断发送低电量省电请求消息的次数是否达到次数阈值；
如图9所示，所述第一发送模块701包括：第一发送子模块901。
第一发送子模块901，用于在发送低电量省电请求消息的次数未达到次数阈值时，向基站发送低电量省电请求消息。
在一个实施例中，如图10所示，所述装置还包括：第二发送模块1001、第二接收模块1002和第二调整模块1003。
第二发送模块1001，用于在获得恢复触发时，向基站发送电量恢复请求消息。
第二接收模块1002，用于接收基站反馈的电量恢复响应消息。
第二调整模块1003，用于根据所述电量恢复响应消息，调整所述DRX的相关参数到正常值。
在一个实施例中，如图11所示，所述装置还包括：第三接收模块1101和第三调整模块1102。
第三接收模块1101，用于接收基站反馈的低电量省电拒绝消息。
第三调整模块1102，用于根据所述低电量省电拒绝消息，放弃调整所述DRX的相关参数。
在一个实施例中，如图12所示，所述装置还包括：第二判断模块1201。
第二判断模块1201，用于判断计时器是否超时，其中，计时器从上一次发送低电量省电请求消息或接收到低电量省电拒绝消息时开始计时。
如图13所示，所述第一发送模块701包括：第二发送子模块1301。
第二发送子模块1301，用于在计时器超时时，向基站发送低电量省电请求消息。
图14是根据一示例性实施例示出的一种调整DRX相关参数的装置的框图，该装置可以通过软件、硬件或者两者的结合实现成为电子设备的部分或者全部。该装置可以是基站。参照图14，该调整DRX相关参数的装置包括接收模块1401和第一发送模块1402；其中：
接收模块1401，用于接收用户设备发送的低电量省电请求消息。
第一发送模块1402，用于向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数。
在一个实施例中，所述第一发送模块包括：
第一发送子模块，用于向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，以延长DRX周期。
在一个实施例中，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
所述低电量省电响应消息包括调整后的DRX的相关参数。
在一个实施例中，所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。
在一个实施例中，如图15所示，所述装置还包括：第二发送模块1501。
第二发送模块1501，用于向所述用户设备反馈低电量省电拒绝消息，以阻止用户设备调整非连续接收DRX的相关参数。
在一个实施例中，所述装置还包括：
判断模块，用于在接收用户设备发送的低电量省电请求消息后，判断已收到低电量省电请求消息的次数是否超过预设的次数阈值；
所述第二发送模块包括：
第二发送子模块，用于在已收到低电量省电请求消息的次数超过预设的次数阈值时，向所述用户设备反馈低电量省电拒绝消息。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图16是根据一示例性实施例示出的一种用于调整DRX相关参数的的装置的框图。例如，装置1600可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
装置1600可以包括以下一个或多个组件：处理组件1602，存储器1604，电源组件1606，多媒体组件1608，音频组件1610，输入/输出(I/O)的接口1616，传感器组件1614，以及通信组件1616。
处理组件1602通常控制装置1600的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理元件1602可以包括一个或多个处理器1620来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1602可以包括一个或多个模块，便于处理组件1602和其他组件之间的交互。例如，处理部件1602可以包括多媒体模块，以方便多媒体组件1608和处理组件1602之间的交互。
存储器1604被配置为存储各种类型的数据以支持在设备1600的操作。这些数据的示例包括用于在装置1600上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1604可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件1606为装置1600的各种组件提供电力。电源组件1606可以包括电源管理系统，一个或多个电源，及其他与为装置1600生成、管理和分配电力相关联的组件。
多媒体组件1608包括在所述装置1600和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1608包括一个前置摄像头和/或后置摄像头。当设备1600处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1610被配置为输出和/或输入音频信号。例如，音频组件1610包括一个麦克风(MIC)，当装置1600处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1604或经由通信组件1616发送。在一些实施例中，音频组件1610还包括一个扬声器，用于输出音频信号。
I/O接口1616为处理组件1602和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁 定按钮。
传感器组件1614包括一个或多个传感器，用于为装置1600提供各个方面的状态评估。例如，传感器组件1614可以检测到设备1600的打开/关闭状态，组件的相对定位，例如所述组件为装置1600的显示器和小键盘，传感器组件1614还可以检测装置1600或装置1600一个组件的位置改变，用户与装置1600接触的存在或不存在，装置1600方位或加速/减速和装置1600的温度变化。传感器组件1614可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1614还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1614还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件1616被配置为便于装置1600和其他设备之间有线或无线方式的通信。装置1600可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件1616经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件1616还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置1600可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器1604，上述指令可由装置1600的处理器1620执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
在示例性实施例中，提供一种调整DRX相关参数的装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，处理器被配置为：
在获得省电触发时，向基站发送低电量省电请求消息；
接收基站反馈的低电量省电响应消息；
根据所述低电量省电响应消息，调整非连续接收DRX的相关参数。
上述处理器还可被配置为：
所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
所述低电量省电响应消息包括调整后的DRX的相关参数。
上述处理器还可被配置为：
所述调整DRX的相关参数，包括：
调整DRX的相关参数，以延长DRX周期。
上述处理器还可被配置为：
所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。
上述处理器还可被配置为：
在向基站发送低电量省电请求消息之前，所述方法还包括：
在获得省电触发时，判断发送低电量省电请求消息的次数是否达到次数阈值；
所述向基站发送低电量省电请求消息，包括：
在发送低电量省电请求消息的次数未达到次数阈值时，向基站发送低电量省电请求消息。
上述处理器还可被配置为：
所述方法还包括：
在获得恢复触发时，向基站发送电量恢复请求消息；
接收基站反馈的电量恢复响应消息；
根据所述电量恢复响应消息，调整所述DRX的相关参数到正常值。
上述处理器还可被配置为：
在向基站发送低电量省电请求消息后，所述方法还包括：
接收基站反馈的低电量省电拒绝消息；
根据所述低电量省电拒绝消息，放弃调整所述DRX的相关参数。
上述处理器还可被配置为：
在向基站发送低电量省电请求消息之前，所述方法还包括：
判断计时器是否超时，其中，计时器从上一次发送低电量省电请求消息或接收到低电量省电拒绝消息时开始计时；
所述向基站发送低电量省电请求消息，包括：
在计时器超时时，向基站发送低电量省电请求消息。
一种计算机可读存储介质，当所述存储介质中的指令由装置的处理器执行时，使得装置能够执行上述的调整DRX相关参数的方法，所述方法包括：
在获得省电触发时，向基站发送低电量省电请求消息；
接收基站反馈的低电量省电响应消息；
根据所述低电量省电响应消息，调整非连续接收DRX的相关参数。
所述存储介质中的指令还可以包括：
所述调整DRX的相关参数，包括：
调整DRX的相关参数，以延长DRX周期。
所述存储介质中的指令还可以包括：
所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
所述低电量省电响应消息包括调整后的DRX的相关参数。
所述存储介质中的指令还可以包括：
所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。
所述存储介质中的指令还可以包括：
在向基站发送低电量省电请求消息之前，所述方法还包括：
在获得省电触发时，判断发送低电量省电请求消息的次数是否达到次数阈值；
所述向基站发送低电量省电请求消息，包括：
在发送低电量省电请求消息的次数未达到次数阈值时，向基站发送低电量省电请求消息。
所述存储介质中的指令还可以包括：
所述方法还包括：
在获得恢复触发时，向基站发送电量恢复请求消息；
接收基站反馈的电量恢复响应消息；
根据所述电量恢复响应消息，调整所述DRX的相关参数到正常值。
所述存储介质中的指令还可以包括：
在向基站发送低电量省电请求消息后，所述方法还包括：
接收基站反馈的低电量省电拒绝消息；
根据所述低电量省电拒绝消息，放弃调整所述DRX的相关参数。
所述存储介质中的指令还可以包括：
在向基站发送低电量省电请求消息之前，所述方法还包括：
判断计时器是否超时，其中，计时器从上一次发送低电量省电请求消息或接收到低电量省电拒绝消息时开始计时；
所述向基站发送低电量省电请求消息，包括：
在计时器超时时，向基站发送低电量省电请求消息。
图17是根据一示例性实施例示出的一种用于同步数据的装置1700的框图。例如，装置1700可以被提供为一计算机。参照图17，装置1700包括处理组件1722，其进一步包括一个或多个处理器，以及由存储器1732所代表的存储器资源，用于存储可由处理组件1722的执行的指令，例如应用程序。存储器1732中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件1722被配置为执行指令，以执行上述方法同步数据。
装置1700还可以包括一个电源组件1726被配置为执行装置1700的电源管理，一个有线或无线网络接口1750被配置为将装置1700连接到网络，和一个输入输出(I/O)接口1758。装置1700可以操作基于存储在存储器1732的操作系统，例如Windows ServerTM，Mac OS XTM，UnixTM,LinuxTM，FreeBSDTM或类似。
在示例性实施例中，提供一种调整DRX相关参数的装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，处理器被配置为：
接收用户设备发送的低电量省电请求消息；
向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数。
上述处理器还可被配置为：
所述向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，包括：
向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，以延长DRX周期。
上述处理器还可被配置为：
所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
所述低电量省电响应消息包括调整后的DRX的相关参数。
上述处理器还可被配置为：
所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。
上述处理器还可被配置为：
在接收用户设备发送的低电量省电请求消息后，所述方法还包括：
向所述用户设备反馈低电量省电拒绝消息，以阻止用户设备调整非连续接收DRX的相关参数。
上述处理器还可被配置为：
所述方法还包括：
在接收用户设备发送的低电量省电请求消息后，判断已收到低电量省电请求消息的次数是否超过预设的次数阈值；
所述向所述用户设备反馈低电量省电拒绝消息，包括：
在已收到低电量省电请求消息的次数超过预设的次数阈值时，向所述用户设备反馈低电量省电拒绝消息。
一种计算机可读存储介质，当所述存储介质中的指令由装置的处理器执行时，使得装置能够执行上述的调整DRX相关参数的方法，所述方法包括：
接收用户设备发送的低电量省电请求消息；
向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关 参数，以延长DRX周期。
所述存储介质中的指令还可以包括：
所述向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，包括：
向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，以延长DRX周期。
所述存储介质中的指令还可以包括：
所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
所述低电量省电响应消息包括调整后的DRX的相关参数。
所述存储介质中的指令还可以包括：
所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
其中，DRX周期参数至少包括下列之一：空闲态下DRX周期参数、连接态下长DRX周期参数和连接态下短DRX周期参数。
所述存储介质中的指令还可以包括：
在接收用户设备发送的低电量省电请求消息后，所述方法还包括：
向所述用户设备反馈低电量省电拒绝消息，以阻止用户设备调整非连续接收DRX的相关参数。
所述存储介质中的指令还可以包括：
所述方法还包括：
在接收用户设备发送的低电量省电请求消息后，判断已收到低电量省电请求消息的次数是否超过预设的次数阈值；
所述向所述用户设备反馈低电量省电拒绝消息，包括：
在已收到低电量省电请求消息的次数超过预设的次数阈值时，向所述用户设备反馈低电量省电拒绝消息。
本领域技术人员在考虑说明书及实践这里的公开后，将容易想到本发明的其它实施方案。本申请旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本发明未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (32)

  1. 一种调整DRX相关参数的方法，其特征在于，应用于用户设备侧，所述方法包括：
    在获得省电触发时，向基站发送低电量省电请求消息；
    接收基站反馈的低电量省电响应消息；
    根据所述低电量省电响应消息，调整非连续接收DRX的相关参数。
  2. 如权利要求1所述的方法，其特征在于，所述调整DRX的相关参数，包括：
    调整DRX的相关参数，以延长DRX周期。
  3. 如权利要求1所述的方法，其特征在于，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
    所述低电量省电响应消息包括调整后的DRX的相关参数。
  4. 根据权利要求1所述的方法，其特征在于，所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
    其中，DRX周期参数至少包括下列之一：连接态下长DRX周期参数和连接态下短DRX周期参数。
  5. 根据权利要求1所述的方法，其特征在于，在向基站发送低电量省电请求消息之前，所述方法还包括：
    在获得省电触发时，判断发送低电量省电请求消息的次数是否达到次数阈值；
    所述向基站发送低电量省电请求消息，包括：
    在发送低电量省电请求消息的次数未达到次数阈值时，向基站发送低电量省电请求消息。
  6. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    在获得恢复触发时，向基站发送电量恢复请求消息；
    接收基站反馈的电量恢复响应消息；
    根据所述电量恢复响应消息，调整所述DRX的相关参数到正常值。
  7. 根据权利要求1所述的方法，其特征在于，在向基站发送低电量省电请求消息后，所述方法还包括：
    接收基站反馈的低电量省电拒绝消息；
    根据所述低电量省电拒绝消息，放弃调整所述DRX的相关参数。
  8. 根据权利要求1或7所述的方法，其特征在于，在向基站发送低电量省电请求消息之前，所述方法还包括：
    判断计时器是否超时，其中，计时器从上一次发送低电量省电请求消息或接收到低电量省电拒绝消息时开始计时；
    所述向基站发送低电量省电请求消息，包括：
    在计时器超时时，向基站发送低电量省电请求消息。
  9. 一种调整DRX相关参数的方法，其特征在于，应用于基站侧，所述方法包括：
    接收用户设备发送的低电量省电请求消息；
    向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数。
  10. 根据权利要求9所述的方法，其特征在于，所述向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，包括：
    向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，以延长DRX周期。
  11. 根据权利要求9所述的方法，其特征在于，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
    所述低电量省电响应消息包括调整后的DRX的相关参数。
  12. 根据权利要求9所述的方法，其特征在于，所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
    其中，DRX周期参数至少包括下列之一：连接态下长DRX周期参数和连接态下短DRX周期参数。
  13. 根据权利要求9所述的方法，其特征在于，在接收用户设备发送的低电量省电请求消息后，所述方法还包括：
    向所述用户设备反馈低电量省电拒绝消息，以阻止用户设备调整非连续接收DRX的相关参数。
  14. 根据权利要求13所述的方法，其特征在于，所述方法还包括：
    在接收用户设备发送的低电量省电请求消息后，判断已收到低电量省电请求消息的次数是否超过预设的次数阈值；
    所述向所述用户设备反馈低电量省电拒绝消息，包括：
    在已收到低电量省电请求消息的次数超过预设的次数阈值时，向所述用户设备反馈低电量省电拒绝消息。
  15. 一种调整DRX相关参数的装置，其特征在于，应用于用户设备侧，包括：
    第一发送模块，用于在获得省电触发时，向基站发送低电量省电请求消息；
    第一接收模块，用于接收基站反馈的低电量省电响应消息；
    第一调整模块，用于根据所述低电量省电响应消息，调整非连续接收DRX的相关参数。
  16. 如权利要求15所述的装置，其特征在于，所述第一调整模块包括：
    第一调整子模块，用于调整DRX的相关参数，以延长DRX周期。
  17. 如权利要求15所述的装置，其特征在于，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
    所述低电量省电响应消息包括调整后的DRX的相关参数。
  18. 根据权利要求15所述的装置，其特征在于，所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
    其中，DRX周期参数至少包括下列之一：连接态下长DRX周期参数和连接态下短DRX周期参数。
  19. 根据权利要求15所述的装置，其特征在于，所述装置还包括：
    第一判断模块，用于在获得省电触发时，判断发送低电量省电请求消息的次数是否达到次数阈值；
    所述第一发送模块包括：
    第一发送子模块，用于在发送低电量省电请求消息的次数未达到次数阈值时，向基站发送低电量省电请求消息。
  20. 根据权利要求15所述的装置，其特征在于，所述装置还包括：
    第二发送模块，用于在获得恢复触发时，向基站发送电量恢复请求消息；
    第二接收模块，用于接收基站反馈的电量恢复响应消息；
    第二调整模块，用于根据所述电量恢复响应消息，调整所述DRX的相关参数到正常值。
  21. 根据权利要求15所述的装置，其特征在于，所述装置还包括：
    第三接收模块，用于接收基站反馈的低电量省电拒绝消息；
    第三调整模块，用于根据所述低电量省电拒绝消息，放弃调整所述DRX的相关参数。
  22. 根据权利要求15或21所述的装置，其特征在于，所述装置还包括：
    第二判断模块，用于判断计时器是否超时，其中，计时器从上一次发送低电量省电请求消息或接收到低电量省电拒绝消息时开始计时；
    所述第一发送模块包括：
    第二发送子模块，用于在计时器超时时，向基站发送低电量省电请求消息。
  23. 一种调整DRX相关参数的装置，其特征在于，应用于基站侧，所述装置包括：
    接收模块，用于接收用户设备发送的低电量省电请求消息；
    第一发送模块，用于向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数。
  24. 根据权利要求23所述的装置，其特征在于，所述第一发送模块包括：
    第一发送子模块，用于向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数，以延长DRX周期。
  25. 根据权利要求23所述的装置，其特征在于，所述低电量省电请求消息包括调整后的DRX的相关参数；和/或
    所述低电量省电响应消息包括调整后的DRX的相关参数。
  26. 根据权利要求23所述的装置，其特征在于，所述DRX的相关参数至少包括下列之一：用户设备开状态UE on的计数器阈值、用户设备开状态UE on的计数器频率和DRX周期参数；
    其中，DRX周期参数至少包括下列之一：连接态下长DRX周期参数和连接态下短DRX周 期参数。
  27. 根据权利要求23所述的装置，其特征在于，所述装置还包括：
    第二发送模块，用于向所述用户设备反馈低电量省电拒绝消息，以阻止用户设备调整非连续接收DRX的相关参数。
  28. 根据权利要求27所述的装置，其特征在于，所述装置还包括：
    判断模块，用于在接收用户设备发送的低电量省电请求消息后，判断已收到低电量省电请求消息的次数是否超过预设的次数阈值；
    所述第二发送模块包括：
    第二发送子模块，用于在已收到低电量省电请求消息的次数超过预设的次数阈值时，向所述用户设备反馈低电量省电拒绝消息。
  29. 一种调整DRX相关参数的装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    在获得省电触发时，向基站发送低电量省电请求消息；
    接收基站反馈的低电量省电响应消息；
    根据所述低电量省电响应消息，调整非连续接收DRX的相关参数。
  30. 一种调整DRX相关参数的装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    接收用户设备发送的低电量省电请求消息；
    向所述用户设备反馈低电量省电响应消息，以指示用户设备调整非连续接收DRX的相关参数。
  31. 一种计算机可读存储介质，其上存储有计算机指令，其特征在于，该指令被处理器执行时实现上述权利要求1至8的方法。
  32. 一种计算机可读存储介质，其上存储有计算机指令，其特征在于，该指令被处理器执行时实现上述权利要求9至14的方法。
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