CN110012556A - A kind of state transition process method and relevant device - Google Patents

Abstract

The present invention provides a kind of state transition process method and relevant device, this method comprises: receiving the state configuration information that network side equipment is sent；Determine that object allows the first state and the second state of carry out state conversion according to the state configuration information；Wherein, the object is secondary cell or portions of bandwidth, and the first state is state of activation, deactivation status or new state, and second state is state of activation, deactivation status or new state.In the embodiment of the present invention, secondary cell or the associated BWP of secondary cell can be configured by state configuration information allows the state of conversion, therefore the flexible conversion of secondary cell or the associated BWP of secondary cell under multimode can be flexibly controlled, solves the transfer problem between state of activation, deactivation status and new state.

Description

A state transition processing method and related equipment

technical field

The present invention relates to the technical field of communications, and in particular, to a state transition processing method and related equipment.

Background technique

The LTE system introduces the carrier aggregation technology. The carrier technology enables a user terminal UE to communicate with the network through multiple cells (Cells), one of which is a PCell (primary cell), and the other cells are SCells (secondary cells). Among them, the SCell has an activated/deactivated state, and the PCell has no deactivated state and remains in an activated state.

When the base station adds one or more SCells through RRCConnectionReconfiguration (RRC Connection Reconfiguration message), the initial state of these SCells is deactivated; similar in the handover scenario, the target base station sends SCell configuration information to the source base station through the HandoverCommand (handover command). When the base station forwards it to the UE through RRCConnectionReconfiguration, the initial state of all SCells is deactivated.

The UE maintains a deactivation timer sCellDeactivationTimer for each SCell. When the SCell enters the activated state, the UE starts the corresponding sCellDeactivationTimer, and within the time specified by sCellDeactivationTimer, the UE does not receive data or PDCCH (Physical Downlink Control Channel) on the corresponding SCell. , physical downlink control channel) message, the UE automatically deactivates the SCell.

In the current communication system, the SCell introduces a new state, which is a state between the activated state and the deactivated state. At present, the specific MACCE format for controlling the transition between the three states through MAC (Media Access Control, Media Access Control) CE (Control Element) has not been specifically defined. The legacy format can only indicate two states, which cannot be applied to The transition between the new state and the original state needs to be solved urgently.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a state transition processing method and related equipment to solve the transition problem between an activated state, a deactivated state and a new state.

In order to solve the above-mentioned technical problems, the present invention is achieved in this way:

In a first aspect, an embodiment of the present invention provides a state transition processing method, applied to a user terminal, including:

Receive state configuration information sent by the network side device;

Determine the first state and the second state in which the object is allowed to perform state transition according to the state configuration information;

The object is a secondary cell or a Bandwidth Part (Bandwidth Part), the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state.

In a second aspect, an embodiment of the present invention further provides a state transition processing method, which is applied to a network side device, including:

sending state configuration information to the user terminal, so that the user terminal can determine, according to the state configuration information, a first state and a second state in which the object is allowed to perform state transition;

Wherein, the object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state.

In a third aspect, an embodiment of the present invention further provides a user terminal, including:

a first receiving module, configured to receive state configuration information sent by the network side device;

a determining module, configured to determine, according to the state configuration information, a first state and a second state in which the object is allowed to perform state transition;

Wherein, the object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state.

In a fourth aspect, an embodiment of the present invention further provides a network side device, including:

a first sending module, configured to send state configuration information to a user terminal, so that the user terminal can determine, according to the state configuration information, a first state and a second state in which the object is allowed to perform state transition;

Wherein, the object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state.

In a fifth aspect, an embodiment of the present invention further provides a user terminal, including a processor, a memory, and a computer program stored in the memory and running on the processor, the computer program being executed by the processor When executed, the steps of the above state transition processing method are implemented.

In a sixth aspect, an embodiment of the present invention further provides a network-side device, including a processor, a memory, and a computer program stored on the memory and running on the processor, the computer program being processed by the processor The steps of the above state transition processing method are implemented when the controller is executed.

In a seventh aspect, an embodiment of the present invention further provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the steps of the above state transition processing method.

In this way, in this embodiment of the present invention, the state that the secondary cell or the BWP associated with the secondary cell is allowed to transition can be configured through the state configuration information, so the flexible transition of the secondary cell or the BWP associated with the secondary cell in multiple states can be flexibly controlled, which solves the problem of activation. Transition problem between state, deactivated state and new state.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

1 is a schematic diagram of a network structure to which an embodiment of the present invention can be applied;

2 is one of the flowcharts of the state transition processing method provided by an embodiment of the present invention;

3 is the second flow chart of the state transition processing method provided by an embodiment of the present invention;

4 is one of the structural diagrams of a user terminal provided by an embodiment of the present invention;

5 is one of the structural diagrams of a network side device provided by an embodiment of the present invention;

FIG. 6 is a second structural diagram of a user terminal provided by an embodiment of the present invention;

FIG. 7 is a second structural diagram of a network side device provided by an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to FIG. 1, FIG. 1 is a schematic diagram of a network structure to which an embodiment of the present invention can be applied. As shown in FIG. 1, it includes a user terminal (User Equipment, UE) 11 and a network side device 12, where the user terminal 11 may be a mobile phone, a tablet Terminal-side devices such as Tablet Personal Computer, Laptop Computer, Personal Digital Assistant (PDA), Mobile Internet Device (MID) or Wearable Device , it should be noted that, in the embodiment of the present invention, the specific type of the user terminal 11 is not limited. The above-mentioned network side device 12 may be a macro station, LTE eNB, 5G NR NB, etc.; the network side device 12 may also be a small station, such as a low power node (LPN: low power node) pico, femto and other small stations, or network side equipment 12 may be an access point (AP, access point); the base station may also be a network node formed by a central unit (CU, central unit) and multiple transmission reception points (TRP, Transmission Reception Point) managed and controlled by it. It should be noted that, in the embodiment of the present invention, the specific type of the network side device 12 is not limited.

Referring to FIG. 2, FIG. 2 is a flowchart of a state transition processing method provided by an embodiment of the present invention, as shown in FIG. 2, including the following steps:

Step 201: Receive state configuration information sent by a network side device;

The state transition processing method provided by the embodiment of the present invention is mainly applied to the user terminal, and is used to manage the transition state of the secondary cell of the user terminal or the BWP associated with the secondary cell.

In this step, the above-mentioned network side device may send the above-mentioned state configuration information to the user terminal through RRC (Radio Resource Control, radio resource control protocol), so as to configure the transition-allowed state of the secondary cell and the transition-allowed state of the BWP associated with the secondary cell .

Step 202, determining a first state and a second state in which the object is allowed to perform state transition according to the state configuration information;

In this embodiment, the above-mentioned object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, the second state is an activated state, a deactivated state or a new state, and the new state is a state between the activated state and the deactivated state.

Specifically, in this step, the two states (ie, the first state and the second state) that the above-mentioned object is allowed to transition can be configured through a network-side device, or can be pre-agreed through a protocol.

In Embodiment 1, the above state configuration information is used to configure the initial state of the object, and the determining of the first state and the second state for state transition according to the state configuration information includes:

The initial state is determined as the first state, and the state agreed in the protocol is determined as the second state.

In this implementation manner, the first state and the second state are different states, or the first state and the second state are the same state, and the second state is the default state agreed upon in the protocol. For example, the state may be a new state. state, activated state, or deactivated state. When the first state and the second state are different states, the first state and the second state may perform state transition control through the MAC CE, that is, in this embodiment, the above method may further include: receiving a network side device sending a medium access control MAC control element CE; and controlling the object to transition from the first state to the second state or from the second state to the first state according to the MAC CE.

Specifically, if the user terminal receives the MAC CE, it can switch between the initial state and the second state. For example, the initial state of the secondary cell is a deactivated state, and the second state is a new state. Taking a one-byte activation/deactivation command as an example, C=1 indicates that the secondary cell corresponding to the user terminal or the BWP associated with the secondary cell enters a new state, and C=0 indicates that the secondary cell or the BWP associated with the secondary cell enters the deactivated state.

In Embodiment 2, the above-mentioned state configuration information is used to configure two states of an object that allow transition. In this embodiment, the above state configuration information is used to configure the first state and the second state.

In this embodiment, the first state and the second state are different states. For example, if the first state is an activated state, the second state may be a deactivated state or a new state; if the first state is a deactivated state , the second state may be an activated state or a new state; if the first state is a new state, the second state may be a deactivated state or an activated state. In this embodiment, the first state is the new state and the second state is the deactivated state as an example for description. The first state and the second state may be controlled by a MAC CE for state transition, that is, in this embodiment, the above method may further include: receiving a medium access control MAC control element CE sent by a network side device; and according to the MAC The CE controls the object to transition from the first state to the second state, or from the second state to the first state.

Specifically, the network side device can control the state change of the above objects through MAC CE. Taking a one-byte activation and deactivation command as an example, C=1 indicates that the secondary cell corresponding to the user terminal or the BWP associated with the secondary cell enters the activated state, and C =0 indicates that the secondary cell or the BWP associated with the secondary cell enters a new state.

To sum up, in this embodiment, at least one of the first state and the second state is a state in the state configuration information.

In this way, in this embodiment of the present invention, the state that the secondary cell or the BWP associated with the secondary cell is allowed to transition can be configured through the state configuration information, so the flexible transition of the secondary cell or the BWP associated with the secondary cell in multiple states can be flexibly controlled, which solves the problem of activation. Transition problem between state, deactivated state and new state.

It should be noted that, in this embodiment, the above-mentioned new state is a state between activation and deactivation. In the new state, the user terminal does not monitor the PDCCH on the object, and executes the following conditions: at least one of:

Perform periodic channel quality indication reporting;

sending sounding reference signals;

Able to receive data on the physical downlink shared channel;

Ability to send data on the physical uplink shared channel.

In this embodiment, in the new state, the user terminal is allowed to perform periodic CQI (Channel Quality Indicator, channel quality indicator) reporting based on CRS (Cell Reference Signal, cell reference signal), and does not monitor the PDCCH, but it is not limited to CQI reporting. Partially activated state behaviors such as sending SRS or receiving PDSCH (Physical Downlink Shared Channel, Physical Downlink Shared Channel) are included.

It should be understood that, in addition to controlling the state transition of the secondary cell or the BWP associated with the secondary cell through the MAC, the state transition control may also be performed by setting a timer. Specifically, in this embodiment, the above method further includes:

Step 203: Receive timing configuration information sent by the network side device;

Step 204, setting the timing time of the timer corresponding to the object according to the timing configuration information;

Step 205: If the timer corresponding to the target object times out, control the target object to perform state transition.

In the embodiment of the present invention, the network side device may send timing configuration information through RRC, and configure the timing time of the timer for each object or a specified part of the objects through the timing configuration information. The user terminal may maintain one or more timers for each object, wherein the timing time of each corresponding timer may be the same or different, which is not further limited herein. In this embodiment, the above timer may include a deactivation timer or a new state timer. The following describes in detail the transition of the target object by the user terminal for different types of timers.

The first case: the timer is a deactivation timer, and if the timer corresponding to the target object times out, controlling the target object to perform state transition includes:

If the deactivation timer corresponding to the target object times out, the target object is controlled to transition to the deactivated state.

In this embodiment, the network slave device configures the timing time of the deactivation timer for the target object of the user terminal through RRC dedicated signaling, and the user terminal maintains the deactivation timer. The above-mentioned first state and second state determined according to the state configuration information are mainly used for MAC CE control state transition. If the MAC CE can only control the target object to switch between the active state and the new state, if the target object enters the active state, the user The terminal may start a deactivation timer, and the timing time of the deactivation timer is set based on the above-mentioned timing configuration information. After the deactivation timer is started, it will detect in real time whether the data on the target object is received or whether the target object is scheduled through PDCCH. If the data on the target object or the scheduling of the target object through PDCCH is not detected, the After the activation timer expires, the target object can be controlled to enter the deactivated state.

The second case: the timer is a new state timer, and if the timer corresponding to the target object times out, controlling the target object to perform state transition includes:

If the new state timer corresponding to the target object times out, the target object is controlled to transition to the new state.

It should be noted that the control of the above-mentioned new state timer can be set according to actual needs. For example, in this embodiment of the present invention, if an activation or deactivation command sent for a target object is received, the corresponding or, after receiving the physical downlink control channel PDCCH scheduling for the target object, the timing time of the new state timer corresponding to the target object is extended. The manner of extending the timing of the new state timer may be set according to actual needs, for example, the timer may be restarted to deactivate, or a certain timing may be added to the existing timing.

The third case: the timer is a state transition timer that transitions from the first state to the second state, and if the timer corresponding to the target object times out, controlling the target object to perform state transition includes:

If the state transition timer corresponding to the target object times out, the target object is controlled to transition from the first state to the second state.

In the embodiment of the present invention, if the target object enters the first state, a state transition timer corresponding to the target object is started, and the timing time of the state transition timer is set based on the above-mentioned timing configuration information. Specifically, the state transition timer is used to control the target object to transition from the first state to the second state. Since the first state and the second state are not particularly limited, the transition between any two states can be implemented, depending on the configuration on the network side. set according to the situation or the agreement stipulated in the agreement. For example, the conversion from the activated state to the deactivated state, the conversion from the deactivated state to the activated state, and the conversion from the activated state or the deactivated state to the new state can be realized, which are not listed here.

It should be noted that the various optional implementation manners introduced in the embodiments of the present invention may be implemented in combination with each other, or may be implemented independently, which are not limited by the embodiments of the present invention.

Further, referring to FIG. 3 , an embodiment of the present invention further provides a state transition processing method. As shown in FIG. 3 , the state transition processing method includes:

Step 301: Send state configuration information to a user terminal, so that the user terminal can determine, according to the state configuration information, a first state and a second state in which an object is allowed to perform state transition;

The object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, the second state is an activated state, a deactivated state or a new state, and the new state is an intermediate state between the activated and deactivated states.

The state transition processing method provided by the embodiment of the present invention is mainly applied to a network side device, and is used to manage the transition state of the secondary cell of the user terminal or the BWP associated with the secondary cell.

In this embodiment, the above-mentioned network-side device may send the above-mentioned state configuration information to the user terminal through RRC (Radio Resource Control, Radio Resource Control Protocol), so as to configure the transition-allowed state of the secondary cell and the allowed transition of the BWP associated with the secondary cell state.

In Embodiment 1, the state configuration information is used to configure the initial state of the object, and the user terminal determines the first state and the second state to perform state transition according to the state configuration information, including:

The user terminal determines the initial state as the first state, and determines the state agreed in the protocol as the second state.

In this implementation manner, the first state and the second state are different states, or the first state and the second state are the same state, and the second state is the default state agreed upon in the protocol. For example, the state may be a new state. state, activated state, or deactivated state. When the first state and the second state are different states, the first state and the second state may perform state transition control through the MAC CE, that is, in this embodiment, the above method may further include: to the user The medium access control MAC control element CE sent by the terminal is used for the user terminal to control the object to transition from the first state to the second state, or from the second state to transition according to the MAC CE. the first state.

Specifically, if the user terminal receives the MAC, it can switch between the initial state and the second state. For example, the initial state of the secondary cell is a deactivated state, and the second state is a new state. Taking a one-byte activation/deactivation command as an example, C=1 indicates that the secondary cell corresponding to the user terminal or the BWP associated with the secondary cell enters a new state, and C=0 indicates that the secondary cell or the BWP associated with the secondary cell enters the deactivated state.

In Embodiment 2, the above-mentioned state configuration information is used to configure two states of an object that allow transition. In this embodiment, the above state configuration information is used to configure the first state and the second state.

In this embodiment, the first state and the second state are different states. For example, if the first state is an activated state, the second state may be a deactivated state or a new state; if the first state is a deactivated state , the second state may be an activated state or a new state; if the first state is a new state, the second state may be a deactivated state or an activated state. In this embodiment, the first state is the new state and the second state is the deactivated state as an example for description. The first state and the second state may be controlled by a MAC CE for state transition, that is, in this embodiment, the above method may further include: sending a medium access control MAC control element CE to the user terminal for the The user terminal controls the object to transition from the first state to the second state or from the second state to the first state according to the MAC CE.

Specifically, the network side device can control the state change of the above objects through MAC CE. Taking a one-byte activation and deactivation command as an example, C=1 indicates that the secondary cell corresponding to the user terminal or the BWP associated with the secondary cell enters the activated state, and C =0 indicates that the secondary cell or the BWP associated with the secondary cell enters a new state.

To sum up, in this embodiment, at least one of the first state and the second state is a state in the state configuration information.

In this way, in this embodiment of the present invention, the state that the secondary cell or the BWP associated with the secondary cell is allowed to transition can be configured through the state configuration information, so the flexible transition of the secondary cell or the BWP associated with the secondary cell in multiple states can be flexibly controlled, which solves the problem of activation. Transition problem between state, deactivated state and new state.

It should be understood that, in addition to controlling the state transition of the secondary cell or the BWP associated with the secondary cell through the MAC, the state transition control may also be performed by setting a timer. Specifically, in this embodiment, the above method further includes:

Step 304: Send timing configuration information to the user terminal, so that the user terminal can set the timing time of the timer corresponding to the object according to the timing configuration information.

In this embodiment, the above timer includes at least one of a deactivation timer, a new state timer, and a state transition timer for transitioning from the first state to the second state. Specifically, the network side device may send timing configuration information through RRC, and configure the timing time of the timer for each object or a specified part of the objects through the timing configuration information. The user terminal may maintain one or more timers for each object, wherein the timing time of each corresponding timer may be the same or different, which is not further limited herein. In this embodiment, the above timer may include a deactivation timer or a new state timer. The following describes in detail the transition of the target object by the user terminal for different types of timers.

The first case: the timer is a deactivation timer, and if the timer corresponding to the target object times out, controlling the target object to perform state transition includes:

If the deactivation timer corresponding to the target object times out, the target object is controlled to transition to the deactivated state.

In this embodiment, the network slave device configures the timing time of the deactivation timer for the target object of the user terminal through RRC dedicated signaling, and the user terminal maintains the deactivation timer. The above-mentioned first state and second state determined according to the state configuration information are mainly used for MAC CE control state transition. If the MAC CE can only control the target object to switch between the active state and the new state, if the target object enters the active state, the user The terminal may start a deactivation timer, and the timing time of the deactivation timer is set based on the above-mentioned timing configuration information. After the deactivation timer is started, it will detect in real time whether the data on the target object is received or whether the target object is scheduled through PDCCH. If the data on the target object or the scheduling of the target object through PDCCH is not detected, the After the activation timer expires, the target object can be controlled to enter the deactivated state.

The second case: the timer is a new state timer, and if the timer corresponding to the target object times out, controlling the target object to perform state transition includes:

If the new state timer corresponding to the target object times out, the target object is controlled to transition to the new state.

It should be noted that the control of the above-mentioned new state timer can be set according to actual needs. For example, in this embodiment of the present invention, if an activation or deactivation command sent for a target object is received, the corresponding or, after receiving the physical downlink control channel PDCCH scheduling for the target object, the timing time of the new state timer corresponding to the target object is extended. The manner of extending the timing of the new state timer may be set according to actual needs, for example, the timer may be restarted to deactivate, or a certain timing may be added to the existing timing.

The third case: the timer is a state transition timer that transitions from the first state to the second state, and if the timer corresponding to the target object times out, controlling the target object to perform state transition includes:

If the state transition timer corresponding to the target object times out, the target object is controlled to transition from the first state to the second state.

In the embodiment of the present invention, if the target object enters the first state, a state transition timer corresponding to the target object is started, and the timing time of the state transition timer is set based on the above-mentioned timing configuration information. Specifically, the state transition timer is used to control the target object to transition from the first state to the second state. Since the first state and the second state are not particularly limited, the transition between any two states can be implemented, depending on the configuration on the network side. set according to the situation or the agreement stipulated in the agreement. For example, the conversion from the activated state to the deactivated state, the conversion from the deactivated state to the activated state, and the conversion from the activated state or the deactivated state to the new state can be realized, which are not listed here.

It should be noted that the various optional implementation manners introduced in the embodiments of the present invention may be implemented in combination with each other, or may be implemented independently, which are not limited by the embodiments of the present invention.

Further, referring to FIG. 4, FIG. 4 is a structural diagram of a user terminal provided by an embodiment of the present invention. As shown in FIG. 4, the user terminal includes:

A first receiving module 401, configured to receive state configuration information sent by a network side device;

a determining module 402, configured to determine, according to the state configuration information, a first state and a second state in which the object is allowed to perform state transition;

Wherein, the object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state.

Optionally, in the new state, the user terminal does not monitor the PDCCH on the object, and performs at least one of the following situations:

Perform periodic channel quality indication reporting;

sending sounding reference signals;

Able to receive data on the physical downlink shared channel;

Ability to send data on the physical uplink shared channel.

Optionally, the state configuration information is used to configure the initial state of the object, and the determining module 402 is specifically configured to: determine the initial state as the first state, and determine the state agreed in the protocol as the second state, The first state and the second state are different states, or the first state and the second state are the same state.

Optionally, the state configuration information is used to configure the first state and the second state, and the first state and the second state are different states.

Optionally, when the first state and the second state are different states, the user terminal further includes:

a second receiving module, configured to receive the medium access control MAC control element CE sent by the network side device;

A first control module, configured to control the object to transition from the first state to the second state or from the second state to the first state according to the MAC CE.

Optionally, the user terminal further includes:

a third receiving module, configured to receive the timing configuration information sent by the network side device;

a setting module, configured to set the timing time of the timer corresponding to the object according to the timing configuration information;

The second control module is configured to control the target object to perform state transition if the timer corresponding to the target object times out.

Optionally, the timer is a deactivation timer, and the second control module is specifically configured to: if the deactivation timer corresponding to the target object times out, control the target object to transition to the deactivated state .

Optionally, the timer is a new state timer, and the control module is specifically configured to: control the target object to transition to the new state if the new state timer corresponding to the target object times out.

Optionally, the user terminal further includes:

The first processing module is configured to start a new state timer corresponding to the target object if an activation or deactivation command sent for the target object is received; or, after receiving the physical downlink control channel PDCCH scheduling for the target object, expand all Describe the timing time of the new state timer corresponding to the target object.

Optionally, the timer is a state transition timer that transitions from the first state to the second state, and the control module is specifically configured to: if the state transition timer corresponding to the target object times out, control the target object Transition from the first state to the second state.

Optionally, the user terminal further includes:

The second processing module is configured to start a state transition timer corresponding to the target object if the target object enters the first state.

The user terminal provided in this embodiment of the present invention can implement each process implemented by the user terminal in the method embodiment of FIG. 2 , and to avoid repetition, details are not described here.

Further, referring to FIG. 5, FIG. 5 is a structural diagram of a network side device provided by an embodiment of the present invention. As shown in FIG. 5, the network side device includes:

a first sending module 501, configured to send state configuration information to a user terminal, so that the user terminal can determine, according to the state configuration information, a first state and a second state in which an object is allowed to perform state transition;

Wherein, the object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state.

Optionally, in the new state, the user terminal does not monitor the PDCCH on the object, and performs at least one of the following situations:

Perform periodic channel quality indication reporting;

sending sounding reference signals;

Able to receive data on the physical downlink shared channel;

Ability to send data on the physical uplink shared channel.

Optionally, the state configuration information is used to configure the initial state of the object, the initial state is the first state, the second state is the state agreed upon in the protocol, the first state and the second state are different states, or the first state and the second state are the same state.

Optionally, the state configuration information is used to configure the first state and the second state, and the first state and the second state are different states.

Optionally, when the first state and the second state are different states, the network-side device further includes:

A second sending module, configured to send the MAC control element CE to the user terminal, so that the user terminal can control the object to transition from the first state to the second state according to the MAC CE. state, or transition from the second state to the first state.

Optionally, the network side device further includes:

The third sending module is configured to send timing configuration information to the user terminal, so that the user terminal can set the timing time of the timer corresponding to the object according to the timing configuration information.

Optionally, the timer includes at least one of a deactivation timer, a new state timer, and a state transition timer for transitioning from the first state to the second state.

The user terminal provided in the embodiment of the present invention can implement each process implemented by the user terminal in the method embodiment of FIG. 3 , and to avoid repetition, details are not described here.

FIG. 6 is a schematic diagram of a hardware structure of a user terminal for implementing various embodiments of the present invention.

The user terminal 600 includes but is not limited to: a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, a display unit 606, a user input unit 607, an interface unit 608, a memory 609, a processor 610, and Power supply 611 and other components. Those skilled in the art can understand that the structure of the user terminal shown in FIG. 6 does not constitute a limitation on the user terminal, and the user terminal may include more or less components than the one shown, or combine some components, or different components layout. In the embodiment of the present invention, the user terminal includes but is not limited to a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.

Wherein, the radio frequency unit 601 is configured to receive the status configuration information sent by the network side device;

The processor 610 is configured to determine, according to the state configuration information, a first state and a second state in which the object is allowed to perform state transition; wherein, the object is a secondary cell or a bandwidth part, and the first state is an activated state, a deactivated state state or a new state, the second state is an activated state, a deactivated state or a new state.

Optionally, in the new state, the user terminal does not monitor the PDCCH on the object, and performs at least one of the following situations:

Perform periodic channel quality indication reporting;

sending sounding reference signals;

Able to receive data on the physical downlink shared channel;

Ability to send data on the physical uplink shared channel.

Optionally, the state configuration information is used to configure the initial state of the object, and the processor 610 is specifically configured to determine the initial state as the first state, and determine the state agreed in the protocol as the second state, the The first state and the second state are different states, or the first state and the second state are the same state.

Optionally, the state configuration information is used to configure the first state and the second state, and the first state and the second state are different states.

Optionally, when the first state and the second state are different states, the radio frequency unit 601 is further configured to receive the medium access control MAC control element CE sent by the network side device;

The processor 610 is further configured to control the object to transition from the first state to the second state, or to transition from the second state to the first state according to the MAC CE.

Optionally, the radio frequency unit 601 is further configured to receive timing configuration information sent by the network side device;

The processor 610 is further configured to set the timing time of the timer corresponding to the object according to the timing configuration information; if the timer corresponding to the target object times out, control the target object to perform state transition.

Optionally, the timer is a deactivation timer, and the processor 610 is specifically configured to control the target object to transition to the deactivated state if the deactivation timer corresponding to the target object times out.

Optionally, the timer is a new state timer, and the processor 610 is specifically configured to control the target object to transition to the new state if the new state timer corresponding to the target object times out.

Optionally, the processor 610 is further configured to start a new state timer corresponding to the target object if an activation or deactivation command sent for the target object is received; or, receive a physical downlink control channel for the target object For PDCCH scheduling, the timing time of the new state timer corresponding to the target object is extended.

Optionally, the timer is a state transition timer that transitions from the first state to the second state, and the processor 610 is specifically configured to control the target object to change from the state transition timer to the target object if the state transition timer corresponding to the target object times out. The first state transitions to the second state.

Optionally, the processor 610 is further configured to start a state transition timer corresponding to the target object if the target object enters the first state.

In this way, in this embodiment of the present invention, the state that the secondary cell or the BWP associated with the secondary cell is allowed to transition can be configured through the state configuration information, so the flexible transition of the secondary cell or the BWP associated with the secondary cell in multiple states can be flexibly controlled, which solves the problem of activation. Transition problem between state, deactivated state and new state.

It should be understood that, in this embodiment of the present invention, the radio frequency unit 601 may be used for receiving and sending signals during sending and receiving of information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 610; The uplink data is sent to the base station. Generally, the radio frequency unit 601 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 601 can also communicate with the network and other devices through a wireless communication system.

The user terminal provides the user with wireless broadband Internet access through the network module 602, such as helping the user to send and receive emails, browse web pages, and access streaming media.

The audio output unit 603 may convert audio data received by the radio frequency unit 601 or the network module 602 or stored in the memory 609 into audio signals and output as sound. Also, the audio output unit 603 may also provide audio output related to a specific function performed by the user terminal 600 (eg, call signal reception sound, message reception sound, etc.). The audio output unit 603 includes a speaker, a buzzer, a receiver, and the like.

The input unit 604 is used to receive audio or video signals. The input unit 604 may include a graphics processor (Graphics Processing Unit, GPU) 6041 and a microphone 6042, and the graphics processor 6041 captures images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode data is processed. The processed image frames may be displayed on the display unit 606 . The image frames processed by the graphics processor 6041 may be stored in the memory 609 (or other storage medium) or transmitted via the radio frequency unit 601 or the network module 602 . The microphone 6042 can receive sound and can process such sound into audio data. The processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 601 for output in the case of a telephone call mode.

The user terminal 600 also includes at least one sensor 605, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 6061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 6061 and the display panel 6061 when the user terminal 600 moves to the ear. / or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the user terminal posture (such as horizontal and vertical screen switching, related games , magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; the sensor 605 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, Infrared sensors, etc., are not repeated here.

The display unit 606 is used to display information input by the user or information provided to the user. The display unit 606 may include a display panel 6061, and the display panel 6061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.

The user input unit 607 may be used to receive input numerical or character information, and generate key signal input related to user settings and function control of the user terminal. Specifically, the user input unit 607 includes a touch panel 6071 and other input devices 6072 . The touch panel 6071, also referred to as a touch screen, can collect the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable object or accessory on or near the touch panel 6071). operate). The touch panel 6071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 610, the command sent by the processor 610 is received and executed. In addition, the touch panel 6071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 6071 , the user input unit 607 may also include other input devices 6072 . Specifically, other input devices 6072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which are not described herein again.

Further, the touch panel 6071 can be covered on the display panel 6061. When the touch panel 6071 detects a touch operation on or near it, it transmits it to the processor 610 to determine the type of the touch event, and then the processor 610 determines the type of the touch event according to the touch The type of event provides a corresponding visual output on the display panel 6061. Although in FIG. 6 , the touch panel 6071 and the display panel 6061 are used as two independent components to realize the input and output functions of the user terminal, but in some embodiments, the touch panel 6071 and the display panel 6061 may be integrated The input and output functions of the user terminal are implemented, which is not specifically limited here.

The interface unit 608 is an interface for connecting an external device to the user terminal 600 . For example, external devices may include wired or wireless headset ports, external power (or battery charger) ports, wired or wireless data ports, memory card ports, ports for connecting devices with identification modules, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 608 may be used to receive input from external devices (eg, data information, power, etc.) and transmit the received input to one or more elements within the user terminal 600 or may be used between the user terminal 600 and external Transfer data between devices.

The memory 609 may be used to store software programs as well as various data. The memory 609 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc. Additionally, memory 609 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 610 is the control center of the user terminal, uses various interfaces and lines to connect various parts of the entire user terminal, runs or executes the software programs and/or modules stored in the memory 609, and calls the data stored in the memory 609. , perform various functions of the user terminal and process data, so as to monitor the user terminal as a whole. The processor 610 may include one or more processing units; preferably, the processor 610 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 610.

The user terminal 600 may also include a power supply 611 (such as a battery) for supplying power to various components. Preferably, the power supply 611 may be logically connected to the processor 610 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system and other functions.

In addition, the user terminal 600 includes some function modules that are not shown, which will not be repeated here.

Preferably, an embodiment of the present invention further provides a user terminal, including a processor 610 , a memory 609 , a computer program stored in the memory 609 and running on the processor 610 , when the computer program is executed by the processor 610 Each process of the above state transition processing method embodiment is implemented, and the same technical effect can be achieved. In order to avoid repetition, details are not described here.

Please refer to FIG. 7 . FIG. 7 is a structural diagram of a network side device provided by an embodiment of the present invention, which can implement the details of the state transition processing method in the foregoing embodiment, and achieve the same effect. As shown in FIG. 7, the network side device 700 includes: a processor 701, a transceiver 702, a memory 703, a user interface 704 and a bus interface, wherein:

The processor 701 is configured to read the program in the memory 703, and perform the following process: send state configuration information to the user terminal, so that the user terminal can determine the first state and the first state in which the object is allowed to perform state transition according to the state configuration information. Two states; wherein the object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state.

In FIG. 7 , the bus architecture may include any number of interconnected buses and bridges, in particular one or more processors represented by processor 701 and various circuits of memory represented by memory 703 linked together. The bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein. The bus interface provides the interface. Transceiver 702 may be a number of elements, including a transmitter and a receiver, that provide means for communicating with various other devices over a transmission medium. For different user equipments, the user interface 704 may also be an interface capable of externally connecting the required equipment, and the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.

The processor 701 is responsible for managing the bus architecture and general processing, and the memory 703 may store data used by the processor 701 in performing operations.

Optionally, in the new state, the user terminal does not monitor the PDCCH on the object, and performs at least one of the following situations:

Perform periodic channel quality indication reporting;

sending sounding reference signals;

Able to receive data on the physical downlink shared channel;

Ability to send data on the physical uplink shared channel.

Optionally, the state configuration information is used to configure the initial state of the object, the initial state is the first state, the second state is the state agreed upon in the protocol, the first state and the second state are different states, or the first state and the second state are the same state.

Optionally, the state configuration information is used to configure the first state and the second state, and the first state and the second state are different states.

Optionally, when the first state and the second state are different states, when the program is executed by the processor 701, the following steps may also be implemented:

A medium access control MAC control element CE sent to the user terminal, so that the user terminal can control the object to transition from the first state to the second state, or from the first state according to the MAC CE. The second state transitions to the first state.

Optionally, when the program is executed by the processor 701, the following steps may also be implemented:

Sending timing configuration information to the user terminal, so that the user terminal can set the timing time of the timer corresponding to the object according to the timing configuration information.

Optionally, the timer includes at least one of a deactivation timer, a new state timer, and a state transition timer for transitioning from the first state to the second state.

In this way, in this embodiment of the present invention, the state that the secondary cell or the BWP associated with the secondary cell is allowed to transition can be configured through the state configuration information, so the flexible transition of the secondary cell or the BWP associated with the secondary cell in multiple states can be flexibly controlled, which solves the problem of activation. Transition problem between state, deactivated state and new state.

Embodiments of the present invention further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the foregoing state transition processing method embodiment can be achieved, and the same can be achieved. The technical effect, in order to avoid repetition, will not be repeated here. The computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk, or an optical disk.

Those of ordinary skill in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of the present invention.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solutions in the embodiments of the present invention.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk and other mediums that can store program codes.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention. should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (39)

1. A state transition processing method, applied to a user terminal, is characterized in that, comprising: Receive state configuration information sent by the network side device; Determine the first state and the second state in which the object is allowed to perform state transition according to the state configuration information; Wherein, the object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state. 2. The method according to claim 1, wherein, in the new state, the user terminal does not monitor the PDCCH on the object, and performs at least one of the following: Perform periodic channel quality indication reporting; sending sounding reference signals; Able to receive data on the physical downlink shared channel; Ability to send data on the physical uplink shared channel. 3 . The method according to claim 1 , wherein the state configuration information is used to configure the initial state of the object, and the first state and the second state for state transition are determined according to the state configuration information. 4 . include: The initial state is determined as the first state, the state agreed in the protocol is determined as the second state, the first state and the second state are different states, or the first state and the second state are the same state . 4. The method according to claim 1, wherein the state configuration information is used to configure the first state and the second state, and the first state and the second state are different states. 5. The method according to claim 3 or 4, wherein when the first state and the second state are different states, the method further comprises: receiving the medium access control MAC control element CE sent by the network side device; The object is controlled to transition from the first state to the second state or from the second state to the first state according to the MAC CE. 6. The method of claim 1, wherein the method further comprises: Receive the timing configuration information sent by the network side device; Set the timing time of the timer corresponding to the object according to the timing configuration information; If the timer corresponding to the target object times out, the target object is controlled to perform state transition. 7. The method according to claim 6, wherein the timer is a deactivation timer, and if the timer corresponding to the target object times out, controlling the target object to perform state transition comprises: If the deactivation timer corresponding to the target object times out, the target object is controlled to transition to the deactivated state. 8. The method according to claim 6, wherein the timer is a new state timer, and if the timer corresponding to the target object times out, controlling the target object to perform state transition comprises: If the new state timer corresponding to the target object times out, the target object is controlled to transition to the new state. 9. The method according to claim 8, wherein after the step of setting the timing time of the timer corresponding to the object according to the timing configuration information, the method further comprises: If an activation or deactivation command sent for the target object is received, a new state timer corresponding to the target object is started; Or, after receiving the physical downlink control channel PDCCH scheduling for the target object, the timing time of the new state timer corresponding to the target object is extended. 10 . The method according to claim 6 , wherein the timer is a state transition timer that transitions from a first state to a second state, and if the timer corresponding to the target object times out, controls the timer. 11 . The state transition of the target object includes: If the state transition timer corresponding to the target object times out, the target object is controlled to transition from the first state to the second state. The method according to claim 10, wherein after the step of setting the timing time of the timer corresponding to the object according to the timing configuration information, the method further comprises: If the target object enters the first state, a state transition timer corresponding to the target object is started. 12. A state transition processing method, applied to a network side device, characterized in that comprising: sending state configuration information to the user terminal, so that the user terminal can determine, according to the state configuration information, a first state and a second state in which the object is allowed to perform state transition; Wherein, the object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state. 13. The method according to claim 12, wherein in the new state, the user terminal does not monitor the PDCCH on the object, and performs at least one of the following: Perform periodic channel quality indication reporting; sending sounding reference signals; Able to receive data on the physical downlink shared channel; Ability to send data on the physical uplink shared channel. The method according to claim 12, wherein the state configuration information is used to configure an initial state of the object, the initial state is the first state, and the second state is agreed by a protocol state, the first state and the second state are different states, or the first state and the second state are the same state. The method according to claim 12, wherein the state configuration information is used to configure the first state and the second state, and the first state and the second state are different states. 16. The method according to claim 14 or 15, wherein when the first state and the second state are different states, the method further comprises: A medium access control MAC control element CE sent to the user terminal for the user terminal to control the object to transition from the first state to the second state, or from the second state according to the MAC CE The state transitions to the first state. 17. The method of claim 12, wherein the method further comprises: Sending timing configuration information to the user terminal, so that the user terminal can set the timing time of the timer corresponding to the object according to the timing configuration information. 18. The method of claim 17, wherein the timer comprises at least one of a deactivation timer, a new state timer, and a state transition timer in which the first state transitions to the second state. 19. A user terminal, comprising: a first receiving module, configured to receive state configuration information sent by the network side device; a determining module, configured to determine, according to the state configuration information, a first state and a second state in which the object is allowed to perform state transition; Wherein, the object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state. 20. The user terminal according to claim 19, wherein in the new state, the user terminal does not monitor the PDCCH on the object, and performs at least one of the following: Perform periodic channel quality indication reporting; sending sounding reference signals; Able to receive data on the physical downlink shared channel; Ability to send data on the physical uplink shared channel. 21. The user terminal according to claim 19, wherein the state configuration information is used to configure the initial state of the object, and the determining module is specifically configured to: determine the initial state as the first state, The state agreed in the protocol is determined as the second state, the first state and the second state are different states, or the first state and the second state are the same state. 22. The user terminal according to claim 19, wherein the state configuration information is used to configure the first state and the second state, and the first state and the second state are different states. 23. The user terminal according to claim 21 or 22, wherein when the first state and the second state are different states, the user terminal further comprises: a second receiving module, configured to receive the medium access control MAC control element CE sent by the network side device; A first control module, configured to control the object to transition from the first state to the second state or from the second state to the first state according to the MAC CE. 24. The user terminal according to claim 19, wherein the user terminal further comprises: a third receiving module, configured to receive the timing configuration information sent by the network side device; a setting module, configured to set the timing time of the timer corresponding to the object according to the timing configuration information; The second control module is configured to control the target object to perform state transition if the timer corresponding to the target object times out. 25. The user terminal according to claim 24, wherein the timer is a deactivation timer, and the control module is specifically configured to: if the deactivation timer corresponding to the target object times out, control the The target object is converted to the deactivated state. 26. The user terminal according to claim 24, wherein the timer is a new state timer, and the second control module is specifically configured to: if the new state timer corresponding to the target object times out, then Controlling the transition of the target object to the new state. 27. The user terminal according to claim 26, wherein the user terminal further comprises: The first processing module is configured to start a new state timer corresponding to the target object if an activation or deactivation command sent for the target object is received; or, after receiving the physical downlink control channel PDCCH scheduling for the target object, expand all Describe the timing time of the new state timer corresponding to the target object. 28. The user terminal according to claim 24, wherein the timer is a state transition timer for transitioning from a first state to a second state, and the control module is specifically configured to: if the target object corresponds to When the state transition timer expires, the target object is controlled to transition from the first state to the second state. 29. The user terminal according to claim 28, wherein the user terminal further comprises: The second processing module is configured to start a state transition timer corresponding to the target object if the target object enters the first state. 30. A network side device, comprising: a first sending module, configured to send state configuration information to a user terminal, so that the user terminal can determine, according to the state configuration information, a first state and a second state in which the object is allowed to perform state transition; Wherein, the object is a secondary cell or a bandwidth part, the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state. 31. The network-side device according to claim 30, wherein in the new state, the user terminal does not monitor the PDCCH on the object, and performs at least one of the following: Perform periodic channel quality indication reporting; sending sounding reference signals; Able to receive data on the physical downlink shared channel; Ability to send data on the physical uplink shared channel. 32. The network-side device according to claim 30, wherein the state configuration information is used to configure an initial state of the object, the initial state is the first state, and the second state is a protocol The agreed state, the first state and the second state are different states, or the first state and the second state are the same state. 33. The network-side device according to claim 30, wherein the state configuration information is used to configure the first state and the second state, and the first state and the second state are different states. 34. The network side device according to claim 32 or 33, wherein the network side device further comprises: A second sending module, configured to send the MAC control element CE to the user terminal, so that the user terminal can control the object to transition from the first state to the second state according to the MAC CE. state, or transition from the second state to the first state. 35. The network-side device according to claim 30, wherein when the first state and the second state are different states, the network-side device further comprises: The third sending module is configured to send timing configuration information to the user terminal, so that the user terminal can set the timing time of the timer corresponding to the object according to the timing configuration information. 36. The network-side device according to claim 35, wherein the timer comprises at least one of a deactivation timer, a new state timer, and a state transition timer that transitions from the first state to the second state . 37. A user terminal, characterized by comprising a processor, a memory and a computer program stored on the memory and running on the processor, the computer program being executed by the processor to achieve the right The steps of the state transition processing method described in any one of claims 1 to 11. 38. A network-side device, characterized in that it comprises a processor, a memory and a computer program stored on the memory and running on the processor, the computer program being executed by the processor to achieve the following: The steps of the state transition processing method described in any one of claims 12 to 18. 39. A computer-readable storage medium on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the steps of the state transition processing method according to any one of claims 1-18 are implemented.