WO2011085687A1 - 休眠定时器控制方法和装置及通讯系统 - Google Patents
休眠定时器控制方法和装置及通讯系统 Download PDFInfo
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- WO2011085687A1 WO2011085687A1 PCT/CN2011/070284 CN2011070284W WO2011085687A1 WO 2011085687 A1 WO2011085687 A1 WO 2011085687A1 CN 2011070284 W CN2011070284 W CN 2011070284W WO 2011085687 A1 WO2011085687 A1 WO 2011085687A1
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- threshold time
- occupancy rate
- resource occupancy
- sleep timer
- communication system
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/34—Selective release of ongoing connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/34—Selective release of ongoing connections
- H04W76/36—Selective release of ongoing connections for reassigning the resources associated with the released connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/38—Connection release triggered by timers
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- 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 sleep timer control method and apparatus, and a communication system. Background technique
- a "sleep timer” mechanism is introduced. This mechanism is that whenever a user establishes a connection with the network side, the system starts a timer for the user. This timer is called a "sleep timer.” When the user has no data transmission, the sleep timer starts timing. If the user has not performed data transmission during the sleep timer, the system actively releases the user's connection and reclaims the resources occupied by the user, thereby improving the recycling rate of the limited resources in the system. If the user starts transmitting data again before the sleep timer, the sleep timer is initialized and restarted.
- the current sleep timer if its time threshold is set to be short, can save network resources, but will increase unnecessary air interface connection, and bring additional system signaling processing unit load, and due to frequent teardown. If the time threshold of this timer is set too long, the limited network resources are occupied by online users for a long time. The system cannot recover these resources in time, and the newly accessed users cannot be redistributed. To the resources, this part of the user can not establish a connection, reducing the capacity of the system. Summary of the invention
- the embodiment of the present invention provides a sleep timer control method and apparatus, and a communication system.
- the technical solution is as follows:
- the embodiment of the present invention provides a method for controlling a dormancy timer, including:
- the threshold time of the sleep timer is inversely proportional to the resource occupancy rate.
- the embodiment of the present invention further provides a control device for a sleep timer, including: a state monitoring module, configured to monitor a resource occupancy rate of the communication system;
- the adjustment module is configured to adjust a threshold time of the sleep timer according to the resource occupancy rate of the communication system; the threshold time of the sleep timer is inversely proportional to the resource occupancy rate.
- the embodiment of the present invention further provides a communication system, including a network side and a mobile terminal, where the mobile terminal is connected to the network side and performs data transmission, and further includes a sleep timer set on the network side and/or the mobile terminal. , Also includes:
- a status monitoring module configured to monitor a resource occupancy rate of the communication system
- An adjustment module configured to adjust a threshold time of the sleep timer according to a resource occupancy rate of the communication system, where a threshold time of the sleep timer is inversely proportional to the resource occupancy rate;
- the status monitoring module and the adjustment module are disposed on the network side; or
- the status monitoring module is disposed on the network side, the adjustment module is disposed in the mobile terminal, or the status monitoring module is disposed on the network side, and the adjustment module is disposed in the network side and the mobile terminal.
- the beneficial effects of the technical solution provided by the embodiments of the present invention are:
- the present invention dynamically adjusts the sleep timer by monitoring the resource utilization rate of the communication system.
- the invention dynamically adjusts the sleep timer by monitoring the resource occupancy rate of the communication system.
- the threshold time of the sleep timer is inversely proportional to the resource occupancy rate. This makes it possible to flexibly adjust the sleep time of the communication system so that the communication system can provide better service. Adjusting the sleep timer according to the resource usage of the communication system can prevent unnecessary system overhead from being caused to the network and prevent system capacity from being reduced.
- FIG. 1 is a schematic flowchart of a method for controlling a sleep timer according to a first embodiment of the present invention
- FIG. 2 is a schematic flowchart of a method for controlling a sleep timer according to a second embodiment of the present invention
- FIG. 3 is a graph of a correspondence function between a resource occupancy rate and a threshold time of a preset communication system according to an embodiment of the present invention
- FIG. 4 is a graph of a specific example of the corresponding function in FIG. 3;
- Figure 5 is a graph of another specific example of the corresponding function in Figure 3;
- FIG. 6 is a schematic structural diagram of a control apparatus of a sleep timer according to a third embodiment of the present invention.
- FIG. 7 is a schematic structural diagram of a control apparatus of a sleep timer according to a fourth embodiment of the present invention
- FIG. 8 is a schematic structural diagram of a communication system according to a fifth embodiment of the present invention.
- a first embodiment of the present invention provides a method for controlling a sleep timer, including: Step 101: Obtain a resource occupancy rate of a communication system;
- Step 102 Set a threshold time of the sleep timer according to the resource occupancy rate of the communication system.
- the threshold time of the sleep timer is inversely proportional to the resource occupancy rate.
- the adjustment may be: when the resource occupancy rate increases or rises to a preset threshold, the threshold time is lowered; when the resource occupancy rate decreases or decreases to a preset threshold, the threshold time is raised.
- the embodiment of the invention dynamically adjusts the sleep timer by monitoring the resource occupancy rate of the communication system and according to the inverse relationship between the resource occupancy rate and the sleep timer. This makes it possible to flexibly adjust the sleep time of the communication system so that the communication system can provide better service. And adjusting the sleep timer according to the communication system resource occupancy rate can prevent unnecessary system overhead on the network and prevent system capacity from being reduced.
- Example 2
- a second embodiment of the present invention provides a method for controlling a dormancy timer, which is specifically as follows: Step 201: Acquire a resource occupancy rate of a communication system;
- Step 202 Obtain a threshold time corresponding to the current system resource occupancy rate according to a preset function of the pre-set communication system resource occupancy rate and the threshold time, and set the corresponding threshold time to a threshold time of the sleep timer; wherein, the sleep The threshold time of the timer is inversely proportional to the resource occupancy rate.
- the threshold time is adjusted according to the preset corresponding function, which can facilitate future maintenance and data update.
- the corresponding relationship between the resource usage rate and the threshold time of the value communication system may be preset, for example, in the form of a correspondence table.
- the corresponding function used in the embodiment of the present invention is only an example, and the embodiment of the present invention does not Limited.
- the corresponding function curve of the resource occupancy rate and the threshold time may be as shown in FIG. 3, and the corresponding function is specifically expressed as:
- DORMANCY TIMER VALUE f(RES_OCUPY, RES MAX); Where DORMANCY_TIMER_VALUE is the threshold time of the sleep timer; RES_OCUPY is the system resource occupancy rate; RES_MAX is the maximum system resource number.
- the threshold time changes as the resource occupancy rate changes.
- the ordinate is the threshold time TIMER_VALUE_MAX; the abscissa is the resource occupancy; DORMANCY_TIMER_VALUE is the current threshold time value; RES_OCUPY is the current system occupancy - o
- the threshold time value corresponding to the value of each system occupancy rate can be obtained according to the function.
- the corresponding threshold time can be quickly calculated by the corresponding function, thereby saving system overhead.
- the function shown in FIG. 3 above may be specifically:
- the threshold of the sleep timer is constant in each area of the resource occupancy rate. As shown in Figure 5, the threshold of the sleep timer is one in the two areas of the resource usage. Constant, the threshold time of the sleep timer in the middle area is a variable, and the threshold time decreases as the resource occupancy rate increases. As shown in the function curve shown in Figure 4, the function can be specifically expressed as:
- TH1 is the first preset threshold of the resource occupancy rate
- TH2 is the second preset threshold of the resource occupancy rate
- THKTH2 ⁇ RES_MAX is the first preset threshold of the resource occupancy rate
- T1 is the first preset threshold time
- t2 is the second preset threshold time
- t3 is the third preset threshold time
- the value range of the resource usage rate is divided into three segments by using the first preset threshold and the second preset threshold.
- the value of the sleep timer of all users is a small value of 13 (for example, 5 seconds); when TH1 ⁇ resource occupancy rate ⁇ TH2, in "middle" In the interval, the sleep timer adopts a slightly larger value t2 (for example, 10 seconds); when the resource occupancy rate is less than TH1 and is in the "light” interval, the sleep timer adopts a larger value tl (for example, 30 seconds).
- the function can be specifically expressed as:
- the TH1 in the above formula is the first preset threshold of the resource occupancy rate;
- TH2 is the second preset threshold of the resource occupancy rate; and
- T1 is the first preset threshold time
- t2 is the second preset threshold time
- t3 is the third preset threshold time
- the value range of the resource usage rate is divided into three segments by using the first preset threshold and the second preset threshold.
- the sleep timer is used.
- a larger value of tl for example, 30 seconds).
- the threshold time of this method can control the system more accurately and achieve more precise control effects.
- the function curve shown in FIG. 4 and FIG. 5 is only a specific implementation of the function curve of FIG. 3, and the form of the function may be determined according to the specific use, and the embodiment of the present invention does not. This is limited to this.
- Example 3
- the third embodiment of the present invention provides a control device for a sleep timer, including: a state monitoring module 1 for monitoring a resource occupancy rate of a communication system;
- the adjustment module 2 is configured to adjust the threshold time of the sleep timer according to the resource occupancy rate of the communication system; the threshold time of the sleep timer is inversely proportional to the resource occupancy rate.
- the adjustment may be: when the resource occupancy rate increases or rises to a preset threshold, the threshold time is lowered; when the resource occupancy rate decreases or decreases to a preset threshold, the threshold time is raised.
- the embodiment of the invention dynamically adjusts the sleep timer by monitoring the resource occupancy rate of the communication system and according to the inverse relationship between the resource occupancy rate and the sleep timer. This makes it possible to flexibly adjust the sleep time of the communication system so that the communication system can provide better service. And adjusting the sleep timer according to the communication system resource occupancy rate can prevent unnecessary system overhead on the network and prevent system capacity from being reduced.
- Example 4
- a fourth embodiment of the present invention provides a control apparatus for a sleep timer, that is, a third embodiment.
- the adjustment module 2 can be specifically the first determination unit 3.
- BP as shown in FIG. 7, includes: a status monitoring module 1 configured to monitor a resource occupancy rate of the communication system;
- the first determining unit 3 is configured to determine, according to a preset function of the pre-set communication system resource occupancy rate and the threshold time, a threshold time corresponding to the current system resource occupancy rate; wherein the threshold time of the sleep timer is inversely proportional to the resource occupancy rate.
- the threshold time is adjusted according to the preset corresponding function, which can facilitate future maintenance and data update.
- the corresponding relationship between the resource usage rate and the threshold time of the value communication system may be preset, for example, in the form of a correspondence table.
- the corresponding function used in the embodiment of the present invention is only an example, and the embodiment of the present invention does not Limited.
- the corresponding function curve of the resource occupancy rate and the threshold time may be as shown in FIG. 3, and the corresponding function is specifically expressed as:
- DORMANCY TIMER VALUE f(RES_OCUPY, RES MAX);
- DORMANCY_TIMER_VALUE is the threshold time of the sleep timer; RES_OCUPY is the system resource occupancy rate; RES_MAX is the maximum system resource number.
- the threshold time changes as the resource occupancy rate changes.
- the ordinate is the threshold time TIMER_VALUE_MAX; the abscissa is the resource occupancy; DORMANCY_TIMER_VALUE is the current threshold time value; RES_OCUPY is the current system occupancy.
- the threshold time value corresponding to the value of each system occupancy rate can be obtained according to the function.
- the corresponding threshold time can be quickly calculated by the corresponding function, thereby saving system overhead.
- the foregoing function may be specifically as follows: as shown in FIG. 4, the threshold time limit of the sleep timer is constant in each area of the resource occupancy rate; or in the two end regions of the resource occupancy rate as shown in FIG. 5
- the threshold time of the sleep timer is a constant. In the middle area, the threshold time of the sleep timer is a variable, and the threshold time decreases as the resource occupancy rate increases.
- DORMANCY_TIMER_VALUE t2 TH1 ⁇ ES_OC.OPY ⁇ TH2 ;
- TH1 in the above formula is the first preset threshold of the resource occupancy rate;
- TH2 is the second preset threshold of the resource occupancy rate; and
- T1 is the first preset threshold time
- t2 is the second preset threshold time
- t3 is the third preset threshold time
- the value range of the resource usage rate is divided into three segments by using the first preset threshold and the second preset threshold.
- the value of the sleep timer of all users adopts a smaller value t3 (for example, 5 seconds); when TH1 ⁇ resource occupancy rate ⁇ TH2, in "middle" In the interval, the sleep timer adopts a slightly larger value t2 (for example, 10 seconds); when the resource occupancy rate is less than TH1 and is in the "light” interval, the sleep timer adopts a larger value tl (for example, 30 seconds).
- the function can be specifically expressed as:
- TH1 is the first preset threshold of the resource occupancy rate
- TH2 is the second preset threshold of the resource occupancy rate
- THKTH2 ⁇ RES_MAX is the first preset threshold of the resource occupancy rate
- T1 is the first preset threshold time
- t2 is the second preset threshold time
- t3 is the third preset threshold time
- the value range of the resource usage rate is divided into three segments by using the first preset threshold and the second preset threshold.
- the sleep timer is used.
- a larger value of tl for example, 30 seconds).
- a fifth embodiment of the present invention provides a communication system, including a network side 3 and a mobile terminal 4.
- the mobile terminal 4 is connected to the network side 3 and performs data transmission, and further includes a network side 3 and/or a mobile terminal.
- Sleep Timer 5 in 4 also includes:
- the status monitoring module 1 is configured to monitor the resource occupancy rate of the communication system
- the adjustment module 2 is configured to adjust a threshold time of the sleep timer according to the resource occupancy rate of the communication system.
- the threshold time of the sleep timer is inversely proportional to the resource occupancy rate.
- the embodiment of the invention dynamically adjusts the sleep timer by monitoring the resource occupancy rate of the communication system and according to the inverse relationship between the resource occupancy rate and the sleep timer. This makes it possible to flexibly adjust the sleep time of the communication system so that the communication system can provide better service. And adjusting the sleep timer according to the communication system resource occupancy rate can prevent unnecessary system overhead on the network and prevent system capacity from being reduced.
- the sleep timer 5 can be set in the network side 3 and/or the mobile terminal 4.
- the status monitoring module 1 and the adjustment module 2 may be independent of the sleep timer or may be set in the sleep timer.
- the status monitoring module 1 and the adjustment module 2 may be the third embodiment or the fourth embodiment as described above.
- the sleep timer may be set on the network side and/or the UE side. In this way, when the sleep timer reaches the threshold time, the network side actively disconnects from the UE and releases the occupied resources. The UE may also actively disconnect from the network side to release the occupied resources.
- the status monitoring module 1 can be set on the network side. In this way, the resource occupancy rate of the communication system can be monitored by the network side.
- the adjustment module 2 can be arranged on the network side and/or on the UE side.
- the sleep timer is dynamically adjusted according to the system resource occupancy rate. This operation may be initiated by the network side or by the UE side. Regardless of whether the sleep timer is set on the network side or the UE side or both, the sleep timer can be adjusted by sending a threshold time reset command on the network.
- the network side may be a base station.
- the control device of the sleep timer includes a state monitoring module 1 and an adjustment module 2, and the two modules can be separately set, for example, the state monitoring module 1 and the adjustment module 2 are disposed on the network side; Or the status monitoring module 1 is set on the network side, the adjustment module 2 is set on the UE side; or the status monitoring module 1 is set on the network side, and the adjustment module 2 is set on the network side and the UE side at the same time.
- the resource occupancy rate can be determined by the number of access users in the system. When the number of access users in the system is large, the system occupancy rate is high. When the number of access users in the system is small, the system occupancy rate is considered to be low.
- the resource occupancy rate can be calculated by other methods, which is not limited by this embodiment of the present invention.
- the embodiment of the present invention dynamically adjusts the sleep timer by monitoring the resource occupancy rate of the communication system. In this way, when the system occupancy rate is low, the threshold time of the sleep server is set relatively long to improve the user experience; and when the system occupancy rate is low, the threshold time of the sleep server is relatively relatively set. Short to provide more capacity and serve more users.
- the preset correspondences can be divided into two types: in each interval, the threshold time is certain; or in a certain interval or all intervals, the threshold time changes with the change of the resource occupancy rate.
- the first method can reduce the adjustment frequency of the sleep timer threshold time, thereby reducing the overhead of the system; the second method can more precisely adjust the threshold time according to the resource occupancy rate to achieve precise control.
- the invention is applicable to all systems that apply a sleep timer. All or part of the technical solutions provided by the above embodiments may be implemented by software programming, and the software programs thereof are stored in a readable storage medium such as a hard disk, an optical disk or a floppy disk in a computer.
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Description
休眠定时器控制方法和装置及通讯系统 本申请要求于 2010年 1月 14日提交中国专利局、 申请号为 201010002267. 6、发明 名称为 "休眠定时器控制方法和装置及通讯系统"的中国专利申请的优先权, 其全部内 容通过引用结合在本申请中。 技术领域
本发明涉及通讯技术领域, 特别涉及一种休眠定时器控制方法和装置及通讯系统。 背景技术
在通讯网络系统中,为了避免没有数据进行传输的用户长期占用资源,引入了 "休 眠定时器"的机制。 这种机制是每当用户与网络侧建立连接的时候, 系统会为该用户启 动一个定时器, 这个定时器称为 "休眠定时器"。 当用户无数据传输时, 休眠定时器开 始计时。 在该休眠计时器时如果用户都一直没有进行数据传输, 则系统主动释放用户的 连接, 回收其占用的资源, 从而提高系统中有限资源的循环利用率。 如果在休眠定时器 之前, 用户又开始传输数据, 则将该休眠定时器初始化并重新启动。
在实现本发明的过程中, 发明人发现现有技术至少存在以下问题:
目前的休眠定时器, 如果其时间门限设置的比较短, 虽然可以节省网络资源, 但是 会增加不必要的空口连接的拆建, 并带来额外的系统信令处理单元的负荷, 且由于频繁 拆建连接会对于用户的使用感受造成负面影响; 如果此定时器时间门限设置的过长, 有 限的网络资源长期被在线用户所占用, 系统无法及时回收这些资源, 造成新接入的用户 无法再分配到资源, 从而导致这部分用户无法建立连接, 降低了系统的容量。 发明内容
为了解决休眠定时器对网络造成不必要的系统开销以及降低系统容量的问题,本发 明实施例提供了一种休眠定时器控制方法和装置及通讯系统。 所述技术方案如下: 本发明实施例提出了一种休眠定时器的控制方法, 包括:
获取通讯系统资源占用率;
根据所述通讯系统资源占用率, 设置休眠定时器的门限时间;
其中, 所述休眠定时器的门限时间与所述资源占用率成反比。
同时, 本发明实施例还提出了一种休眠定时器的控制装置, 包括: 状态监控模块, 用于监控通讯系统的资源占用率;
调整模块, 用于根据通讯系统的资源占用率, 调整休眠定时器的门限时间; 所述休 眠定时器的门限时间与所述资源占用率成反比。 同时, 本发明实施例还提出了一种通讯系统, 包括网络侧和移动终端, 所述移动终 端连接所述网络侧并进行数据传输, 还包括设置于网络侧和 /或移动终端的休眠定时器, 还包括:
状态监控模块, 用于监控通讯系统的资源占用率;
调整模块,用于根据所述通讯系统的资源占用率,调整所述休眠定时器的门限时间; 其中, 所述休眠定时器的门限时间与所述资源占用率成反比;
其中,
所述状态监控模块和调整模块设置于所述网络侧; 或
所述状态监控模块设置于所述网络侧, 所述调整模块设置于所述移动终端内; 或 所述状态监控模块设置于网络侧, 所述调整模块设置于所述网络侧和移动终端内。 本发明实施例提供的技术方案带来的有益效果是: 本发明通过监控通讯系统资源占 用率, 来动态调整休眠定时器。 本发明通过监控通讯系统资源占用率, 来动态调整休眠 定时器。 其中, 休眠定时器的门限时间与资源占用率成反比。 这样可以灵活的对通讯系 统的休眠时间进行调整, 以使通讯系统可以提供更好的服务。 且根据通讯系统资源占用 率调整休眠定时器,可以防止对网络造成不必要的系统开销,并可以防止降低系统容量。 附图说明
图 1为本发明第一实施例提出的休眠定时器的控制方法的流程示意图;
图 2为本发明第二实施例提出的休眠定时器的控制方法的流程示意图;
图 3为本发明实施例提供的一种预设的通讯系统资源占用率与门限时间的对应函数 的曲线图;
图 4为图 3中的对应函数的一个具体实例的曲线图;
图 5为图 3中的对应函数的另一个具体实例的曲线图;
图 6为本发明第三实施例提出的休眠定时器的控制装置结构示意图;
图 7为本发明第四实施例提出的休眠定时器的控制装置结构示意图;
图 8为本发明第五实施例提出的通讯系统的结构示意图。 具体实肺式
为使本发明的目的、 技术方案和优点更加清楚, 下面将结合附图对本发明实施方式 作进一步地详细描述。
实施例 1
参见图 1, 本发明第一实施例提出了一种休眠定时器的控制方法, 包括: 步骤 101、 获取通讯系统资源占用率;
步骤 102、 根据通讯系统资源占用率, 设置休眠定时器的门限时间; 其中, 休眠定 时器的门限时间与资源占用率成反比。
这种调整可以为: 当资源占用率升高或是升高到一预设闽值时, 降低门限时间; 当 资源占用率降低或是降低到一预设闽值时, 提高门限时间。
本发明实施例通过监控通讯系统资源占用率, 并根据资源占用率与休眠定时器的反 比关系, 来动态调整休眠定时器。 这样可以灵活的对通讯系统的休眠时间进行调整, 以 使通讯系统可以提供更好的服务。 且根据通讯系统资源占用率调整休眠定时器, 可以防 止对网络造成不必要的系统开销, 并可以防止降低系统容量。 实施例 2
如图 2所示, 本发明第二实施例提出了一种休眠定时器的控制方法, 具体为: 步骤 201、 获取通讯系统资源占用率;
步骤 202、 根据预设置的通讯系统资源占用率与门限时间的对应函数, 获取当前系 统资源占用率对应的门限时间, 并将该对应的门限时间设定为休眠定时器的门限时间; 其中, 休眠定时器的门限时间与资源占用率成反比。
这样根据预设置的对应函数对门限时间进行调整, 可以方便以后的维护和数据更 新。 在更新数据时, 只需根据需要调整对应函数。 当然, 还可以通过其他方式预设值通 讯系统资源占用率与门限时间的对应关系, 例如对应关系表的形式; 本发明实施例中采 用的对应函数只是举例说明, 本发明实施例并不以此为限。 其中, 上述资源占用率与门限时间的对应函数曲线可以为如图 3所示, 对应函数具 体表示为:
DORMANCY TIMER VALUE = f(RES_OCUPY, RES MAX);
其中 DORMANCY_TIMER_VALUE为休眠定时器的门限时间; RES_OCUPY为系 统资源占用率; RES_MAX为最大系统资源数。
该对应函数中, 门限时间是随着资源占用率的改变而改变的。 如图 3所示, 其中的 纵坐标是 门 限 时 间 TIMER_VALUE_MAX ; 横 坐标 是资源 占用 率 ; DORMANCY_TIMER_VALUE为当前的门限时间值; RES_OCUPY为当前的系统占用 碎- o
这样就可以根据函数获取每一系统占用率取值所对应的门限时间值,这种方式可以 通过该对应函数快速的计算出对应的门限时间, 节省系统开销。 其中, 上述如图 3所示的函数可以具体为:
如图 4, 在资源占用率的每一区域中休眠定时器的门限时限为一常量; 或是如图 5 所示的, 在资源占用率的两端区域中, 休眠定时器的门限时限为一常量, 在中间区域中 休眠定时器的门限时间为一变量, 门限时间随着资源占用率的升高而降低。 如图 4所示的函数曲线, 该函数可以具体表示为:
RES_OCUPY < TH1
DORMANCY TIMER VALUE ΤΗί .< RES— OCUPY < TH2
TH1 为资源占用率第一预设阈值; TH2 为资源占用率第二预设阈值; 且 THKTH2<RES_MAX;
tl 为第一预设门限时间, t2 为第二预设门限时间, t3 为第三预设门限时间, 且 tl>t2>t3 o
即: 将资源占用率的取值范围通过第一预设阈值和第二预设阈值隔为三段。 当资源 占用率大于 TH2, 处于 "重"区间时, 所有用户的休眠定时器的取值采用某较小的取值 13 (例如 5秒); 当 TH1<资源占用率 <TH2, 于 "中" 区间时, 休眠定时器采用稍大一 些的取值 t2 (例如 10秒); 当资源占用率小于 TH1, 处于 "轻"区间时, 休眠定时器采 用某较大的取值 tl (例如 30秒)。
采用这种方式的门限时间,可以防止频繁对门限时间作出调整,以降低系统的开销。 如图 5所示的函数曲线, 该函数可以具体表示为:
DORMANCY TIMER VALUE =
RES_GCUPY < THl
TEl < RES_0€1JPY < TH2
ΊΕ2 < RES OCUPY
其中, 上式中的 THl 为资源占用率第一预设阈值; TH2为资源占用率第二预设阈 值; 且 TH1<TH2<RES_MAX;
tl 为第一预设门限时间, t2 为第二预设门限时间, t3 为第三预设门限时间, 且 tl>t2>t3 o
即: 将资源占用率的取值范围通过第一预设阈值和第二预设阈值隔为三段。 当资源 占用率大于 TH2, 处于 "重"区间时, 所有用户的休眠定时器的取值采用某较小的取值 t3(例如 5秒);当 TH1<资源占用率 <TH2,于"中 "区间时,休眠定时器取值=(!^8_€^1^¥ -THl ) / (TH2-TH1)*25 + 5 ; 当资源占用率小于 TH1, 处于 "轻" 区间时, 休眠定时器 采用某较大的取值 tl (例如 30秒)。
这种方式的门限时间, 可以更为精确的对系统进行控制, 达到比较精确的的控制效 果。 当然, 如图 4和如图 5所示的函数曲线, 只是如图 3的函数曲线的一个具体的实施 方式,而采用何种形式的函数可以根据具体的使用而决定,本发明实施例并不以此为限。 实施例 3
如图 6所示, 本发明第三实施例提出了一种休眠定时器的控制装置, 包括: 状态监控模块 1, 用于监控通讯系统的资源占用率;
调整模块 2, 用于根据通讯系统的资源占用率, 调整休眠定时器的门限时间; 休眠 定时器的门限时间与资源占用率成反比。
这种调整可以为: 当资源占用率升高或是升高到一预设闽值时, 降低门限时间; 当 资源占用率降低或是降低到一预设闽值时, 提高门限时间。
本发明实施例通过监控通讯系统资源占用率, 并根据资源占用率与休眠定时器的反 比关系, 来动态调整休眠定时器。 这样可以灵活的对通讯系统的休眠时间进行调整, 以 使通讯系统可以提供更好的服务。 且根据通讯系统资源占用率调整休眠定时器, 可以防 止对网络造成不必要的系统开销, 并可以防止降低系统容量。 实施例 4
如图 7所示, 本发明第四实施例提出了一种休眠定时器的控制装置, 即第三实施例
中的调整模块 2可以具体的为第一判断单元 3。 BP , 如图 7所示, 包括: 状态监控模块 1, 用于监控通讯系统的资源占用率;
第一判断单元 3, 用于根据预设置的通讯系统资源占用率与门限时间的对应函数, 确定当前系统资源占用率对应的门限时间;其中休眠定时器的门限时间与资源占用率成 反比。
这样根据预设置的对应函数对门限时间进行调整, 可以方便以后的维护和数据更 新。 在更新数据时, 只需根据需要调整对应函数, 就可以对整个系统在运行时的门限时 间值进行调整。 当然, 还可以通过其他方式预设值通讯系统资源占用率与门限时间的对 应关系, 例如对应关系表的形式; 本发明实施例中采用的对应函数只是举例说明, 本发 明实施例并不以此为限。 其中, 上述资源占用率与门限时间的对应函数曲线可以为如图 3所示, 对应函数具 体表示为:
DORMANCY TIMER VALUE = f(RES_OCUPY, RES MAX);
其中 DORMANCY_TIMER_VALUE为休眠定时器的门限时间; RES_OCUPY为系 统资源占用率; RES_MAX为最大系统资源数。
该对应函数中, 门限时间是随着资源占用率的改变而改变的。 如图 3所示, 其中的 纵坐标是 门 限 时 间 TIMER_VALUE_MAX ; 横 坐标 是资源 占用 率 ; DORMANCY_TIMER_VALUE为当前的门限时间值; RES_OCUPY为当前的系统占用 率。
这样就可以根据函数获取每一系统占用率取值所对应的门限时间值,这种方式可以 通过该对应函数快速的计算出对应的门限时间, 节省系统开销。 其中, 上述的函数可以具体为: 如图 4, 在资源占用率的每一区域中休眠定时器的 门限时限为一常量; 或是如图 5所示的, 在资源占用率的两端区域中, 休眠定时器的门 限时限为一常量, 在中间区域中休眠定时器的门限时间为一变量, 门限时间随着资源占 用率的升高而降低。
如图 4所示的函数曲线, 该函数可以具体表示为: ίϊί ES_0€UFY < TH1
DORMANCY_TIMER_VALUE = t2 TH1 < ES_OC.OPY < TH2 ;
~ ~ Ιΐ3 TH2 < ES_0€UPY
其中, 上式中的 THl 为资源占用率第一预设阈值; TH2为资源占用率第二预设阈 值; 且 TH1<TH2<RES_MAX;
tl 为第一预设门限时间, t2 为第二预设门限时间, t3 为第三预设门限时间, 且 tl>t2>t3 o
即: 将资源占用率的取值范围通过第一预设阈值和第二预设阈值隔为三段。 当资源 占用率大于 TH2, 处于 "重"区间时, 所有用户的休眠定时器的取值采用某较小的取值 t3 (例如 5秒); 当 TH1<资源占用率 <TH2, 于 "中" 区间时, 休眠定时器采用稍大一 些的取值 t2 (例如 10秒); 当资源占用率小于 TH1, 处于 "轻"区间时, 休眠定时器采 用某较大的取值 tl (例如 30秒)。
采用这种方式的门限时间,可以防止频繁对门限时间作出调整,以降低系统的开销。 如图 5所示的函数曲线, 该函数可以具体表示为:
DORMANCY TIMER VALUE
/' tl BS_0€:UPY < Τ Ϊ
\ ES_OCOPY/ (TH2-TH 1) ^ t2 - tl THl < RES— GCIJW < H2
1 t3 ΊΗ2 < RES GCUFf
THl 为资源占用率第一预设阈值; TH2 为资源占用率第二预设阈值; 且 THKTH2<RES_MAX;
tl 为第一预设门限时间, t2 为第二预设门限时间, t3 为第三预设门限时间, 且 tl>t2>t3 o
即: 将资源占用率的取值范围通过第一预设阈值和第二预设阈值隔为三段。 当资源 占用率大于 TH2, 处于 "重"区间时, 所有用户的休眠定时器的取值采用某较小的取值 t3(例如 5秒);当 TH1<资源占用率 <TH2,于"中 "区间时,休眠定时器取值=(!^8_€^1^¥ -THl ) / (TH2-TH1)*25 + 5 ; 当资源占用率小于 TH1, 处于 "轻" 区间时, 休眠定时器 采用某较大的取值 tl (例如 30秒)。
这种方式的门限时间, 可以更为精确的对系统进行控制, 达到比较精确的的控制效 果。 当然, 如图 4和如图 5所示的函数曲线, 只是如图 3的函数曲线的一个具体的实施 方式,而采用何种形式的函数可以根据具体的使用而决定,本发明实施例并不以此为限。 实施例 5
参见图 7, 本发明第 5实施例提出了一种通讯系统, 包括网络侧 3和移动终端 4, 移动终端 4连接网络侧 3并进行数据传输,还包括设置于网络侧 3和 /或移动终端 4内的 休眠定时器 5, 还包括:
状态监控模块 1, 用于监控通讯系统的资源占用率;
调整模块 2, 用于根据通讯系统的资源占用率, 调整休眠定时器的门限时间; 其中, 所述休眠定时器的门限时间与所述资源占用率成反比。
本发明实施例通过监控通讯系统资源占用率, 并根据资源占用率与休眠定时器的反 比关系, 来动态调整休眠定时器。 这样可以灵活的对通讯系统的休眠时间进行调整, 以 使通讯系统可以提供更好的服务。 且根据通讯系统资源占用率调整休眠定时器, 可以防 止对网络造成不必要的系统开销, 并可以防止降低系统容量。
其中,休眠定时器 5可以设置于网络侧 3和 /或移动终端 4内。状态监控模块 1和调 整模块 2可以是独立于休眠定时器的, 也可以设置于休眠定时器内。 其中, 状态监控模块 1和调整模块 2可以如上述的第三实施例或第四实施例。 对于上述的每一实施例, 休眠定时器可以设置在网络侧和 /或 UE侧。这样可以在休 眠定时器到达门限时间时, 由网络侧主动断开与 UE的连接, 释放占用的资源。 也可以 由 UE主动断开与网络侧的连接, 释放占用的资源。
其中, 状态监控模块 1可以设置于网络侧。 这样, 可以由网络侧对通讯系统的资源 占用率进行监测。调整模块 2可以设置于网络侧和 /或 UE侧。根据系统资源占用率动态 调整休眠定时器, 这一操作可以由网络侧发起, 也可以由 UE侧发起。 无论休眠定时器 设置在网络侧还是 UE侧还是两者都有, 都可以通过网络发送门限时间重设命令的方式 对休眠定时器进行调整。 其中, 网络侧可以为基站。 由此可以看出, 本发明实施例提出 的休眠定时器的控制装置包括状态监控模块 1和调整模块 2,且两个模块可以分开设置, 例如状态监控模块 1和调整模块 2设置在网络侧; 或是状态监控模块 1设置在网络侧, 调整模块 2设置在 UE侧; 或是状态监控模块 1设置在网络侧, 调整模块 2同时设置在 网络侧和 UE侧。 其中, 资源占用率可以通过系统的接入用户数来确定; 当系统的接入用户数多时, 则认为系统占用率高; 当系统的接入用户数少时, 则认为系统占用率低。 当然, 还可以 通过其他方式计算资源占用率, 本发明实施例并不以此为限。
通过以上实施例可以看出, 本发明实施例通过监控通讯系统资源占用率, 来动态调 整休眠定时器。 这样可以在系统占用率低的时候, 将休眠服务器的门限时间设定的相对 较长, 以提高用户的体验感; 而在系统占用率低的时候, 将休眠服务器的门限时间设定 的相对较短, 以提供更多的容量, 为更多用户提供服务。 而预设的对应关系又可以分为 两种: 在每一区间内, 门限时间是一定的; 或是在某一区间或全部区间, 门限时间是随 着资源占用率的改变而改变的。 第一种方式可以降低休眠定时器门限时间的调整频率, 从而降低系统的开销; 第二种方式可以更为精确地根据资源占用率对门限时间进行调 整, 以达到精确控制。 本发明适用于所有应用休眠定时器的系统。 以上实施例提供的技术方案中的全部或部分内容可以通过软件编程实现,其软件程 序存储在可读取的存储介质中, 存储介质例如: 计算机中的硬盘、 光盘或软盘。
以上仅为本发明的较佳实施例, 并不用以限制本发明, 凡在本发明的精神和原则之 内, 所作的任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内。
Claims
1、 一种休眠定时器的控制方法, 其特征在于, 包括:
获取通讯系统资源占用率;
根据所述通讯系统资源占用率, 设置休眠定时器的门限时间;
其中, 所述休眠定时器的门限时间与所述资源占用率成反比。
2、 根据权利要求 1所述的休眠定时器的控制方法, 其特征在于, 所述根据所述通 讯系统资源占用率, 设置休眠定时器的门限时间具体为:
根据预设置的通讯系统资源占用率与门限时间的对应函数, 获取当前系统资源占用 率对应的门限时间, 并将该对应的门限时间设定为休眠定时器的门限时间。
3、 根据权利要求 2所述的休眠定时器的控制方法, 其特征在于, 所述通讯系统资 源占用率与门限时间的对应函数具体为:
RES_OCUPY < Τ ί
DORMANCY TIMER VALUE= ΤΗ Ϊ < RES_GCyPY < TH2:
DORMANCY TIMER VALUE ES_OCUPY < THl
] RES_OC:UPY/ (ΤΗ2-ΤΗΪ) * t2 THl < ES_OCUFY < TH2
I t3 TH2 < RES OCUPY 其中,
THl 为资源占用率第一预设阈值; TH2 为资源占用率第二预设阈值; 且 THKTH2<RES_MAX;
tl 为第一预设门限时间, t2 为第二预设门限时间, t3 为第三预设门限时间, 且 tl>t2>t3 o
4、 一种休眠定时器的控制装置, 其特征在于, 包括:
状态监控模块, 用于监控通讯系统的资源占用率;
调整模块, 用于根据通讯系统的资源占用率, 调整休眠定时器的门限时间; 所述休 眠定时器的门限时间与所述资源占用率成反比。
5、 根据权利要求 4所述的休眠定时器的控制装置, 其特征在于, 所述调整模块具 体为:
第一判断单元, 用于根据预设置的通讯系统资源占用率与门限时间的对应函数, 确 定当前系统资源占用率对应的门限时间; 其中所述休眠定时器的门限时间与所述资源占 用率成反比。
6、 根据权利要求 5所述的休眠定时器的控制装置, 其特征在于, 所述通讯系统资 源占用率与门限时间的对应函数为:
RES_OCUPY < TH 1
DORMANCY_TIMER_VALUE= Η ί < RES— OCUPY < TH2 ;
ΎΕ2 < RES OCOFY
或
DORMANCY TIMER VALUE=
( tl RES— OCUPY TB I
I RES_0:CUPY/ (TH2- TH i) * t2. - tl i 23 TH 1 < ES_OCUPY TH2 ;
( t3: TH2 < HES_OCUPY 其中,
TH1 为资源占用率第一预设阈值; TH2 为资源占用率第二预设阈值; 且 THKTH2<RES_MAX;
tl 为第一预设门限时间, t2 为第二预设门限时间, t3 为第三预设门限时间, 且 tl>t2>t3 o
7、 一种通讯系统, 包括网络侧和移动终端, 所述移动终端连接所述网络侧并进行 数据传输, 还包括设置于网络侧和 /或移动终端内的休眠定时器, 其特征在于, 还包括: 状态监控模块, 用于监控通讯系统的资源占用率;
调整模块,用于根据所述通讯系统的资源占用率,调整所述休眠定时器的门限时间; 其中, 所述休眠定时器的门限时间与所述资源占用率成反比;
其中,
所述状态监控模块和调整模块设置于所述网络侧; 或
所述状态监控模块设置于所述网络侧, 所述调整模块设置于所述移动终端内; 或 所述状态监控模块设置于网络侧, 所述调整模块设置于所述网络侧和移动终端内。
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| JP2012548330A JP5536906B2 (ja) | 2010-01-14 | 2011-01-14 | 休止タイマーの制御のための方法、装置、および通信システム |
| KR1020127018825A KR101415431B1 (ko) | 2010-01-14 | 2011-01-14 | 휴면 타이머 제어를 위한 방법, 장치 및 통신 시스템 |
| EP11732677.7A EP2525620B1 (en) | 2010-01-14 | 2011-01-14 | Method, device and communication system for dormancy timer control |
| US13/547,069 US8923906B2 (en) | 2010-01-14 | 2012-07-12 | Method, user terminal and network side equipment for improving network resource occupancy |
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| CN103167590B (zh) * | 2011-12-14 | 2015-11-25 | 中国电信股份有限公司 | 休眠定时器控制方法、装置和系统 |
| US9258729B1 (en) * | 2012-11-01 | 2016-02-09 | Sprint Spectrum L.P. | Enhanced forced dormancy based on air interface conditions |
| CN103905168B (zh) * | 2012-12-24 | 2017-08-11 | 中国电信股份有限公司 | 定时器动态设置方法和装置 |
| CN103533184A (zh) * | 2013-10-30 | 2014-01-22 | 郭佳磊 | 一种减少手机待机功耗的方法 |
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| CN107295563B (zh) * | 2016-04-05 | 2020-06-05 | 大唐移动通信设备有限公司 | 一种小区业务处理方法和装置 |
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Also Published As
| Publication number | Publication date |
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| JP6219891B2 (ja) | 2017-10-25 |
| JP2013527993A (ja) | 2013-07-04 |
| EP2525620B1 (en) | 2014-09-10 |
| CN101772061A (zh) | 2010-07-07 |
| US20150099556A1 (en) | 2015-04-09 |
| CN101772061B (zh) | 2013-11-06 |
| US9288835B2 (en) | 2016-03-15 |
| ES2617561T3 (es) | 2017-06-19 |
| JP5789028B2 (ja) | 2015-10-07 |
| KR101415431B1 (ko) | 2014-07-04 |
| EP2525620A4 (en) | 2012-11-21 |
| EP2800445B1 (en) | 2016-12-21 |
| US20120282963A1 (en) | 2012-11-08 |
| KR20120094144A (ko) | 2012-08-23 |
| JP2015195613A (ja) | 2015-11-05 |
| JP5536906B2 (ja) | 2014-07-02 |
| JP2014168274A (ja) | 2014-09-11 |
| US8923906B2 (en) | 2014-12-30 |
| EP2525620A1 (en) | 2012-11-21 |
| EP2800445A1 (en) | 2014-11-05 |
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