CN101583178A - Method and device for dynamically controlling discontinuous reception of UE - Google Patents

Method and device for dynamically controlling discontinuous reception of UE Download PDF

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CN101583178A
CN101583178A CN 200910087909 CN200910087909A CN101583178A CN 101583178 A CN101583178 A CN 101583178A CN 200910087909 CN200910087909 CN 200910087909 CN 200910087909 A CN200910087909 A CN 200910087909A CN 101583178 A CN101583178 A CN 101583178A
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drx
user equipment
timer
time
flag
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CN101583178B (en
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平 张
徐海博
辉 田
铮 胡
波 黄
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北京邮电大学
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D70/00Techniques for reducing energy consumption in wireless communication networks
    • Y02D70/20Techniques for reducing energy consumption in wireless communication networks independent of Radio Access Technologies
    • Y02D70/24Techniques for reducing energy consumption in wireless communication networks independent of Radio Access Technologies in Discontinuous Reception [DRX] networks

Abstract

The invention discloses a method and a device for dynamically controlling discontinuous reception of UE, the method comprising: when the UE initially establishes a link, the network side informs the UE to execute parameters to be used in a discontinuous reception process through a downlink signaling; during a service linking of the UE, after the end of each scheduling moment, the network side determines how to dynamically adjust the discontinuous reception process of the UE according to a discontinuous reception process executed by the UE at a preceding moment and the number of data packets to be transmitted in the service queue created for the UE; the network side sets a DRX mark for instructing the UE to change its discontinuous reception process according to the method and the result of determining how to adjust the discontinuous reception process of the UE, and transmits the set DRX mark to the UE in an open state of the receiver of the UE; the UE executes a different discontinuous reception process according to the received DRX mark and self-adaptively adjusts the parameters in the discontinuous reception process.

Description

动态控制用户设备非连续接收的方法和装置技术领域 Dynamic user equipment discontinuous reception control method and apparatus TECHNICAL FIELD

本发明涉及非连续接收(Discontinuous Receive, DRX )技术, The present invention relates to a discontinuous reception (Discontinuous Receive, DRX) technology,

特别是指一种动态控制用户设备非连续接收的方法和装置。 More particularly to a method and apparatus for dynamically controlling a user equipment discontinuous reception.

背景技术 Background technique

随着移动通信技术的迅速发展,移动终端的处理能力迅速增强,提供的功能迅速增多。 With the rapid development of mobile communication technology, the processing capability of the mobile terminal rapidly enhanced to provide the function of rapidly growing. 未来移动通信系统在提供更高的频i普利用率、更高的数据速率、更丰富多彩的多媒体业务的同时,其终端的功耗问题也更为严峻。 In future mobile communication systems provide a higher utilization frequency P i, a higher data rate, but also a variety of multimedia services, which the terminal power consumption is also more severe. 尤其是,未来移动通信系统的接入网络都将基于IP技术进行数据传输,而IP数据包的突发特性以及传输信道在用户间的共享特性使得到达用户设备的数据是非连续的,因此,如何节省用户设备的能耗显得更加重要。 In particular, the future access networks a mobile communication system will transmit data based on IP technology, and the IP packet burst characteristic and a transmission characteristic between a shared channel that reaches the user data of the user equipment is discontinuous, and therefore, how save energy user equipment is even more important. 很多通信标准化组织在制定相关标准时都加入了对节能问题的考虑。 Many communications standards organizations in the development of relevant standards have joined the consideration of energy efficiency issues.

目前,移动通信系统中典型的节能机制包括IEEE最新的WMAN 标准802.16e中的3种功率节省类型(Power Saving Class, PSC )和蜂窝网络中的"非连续接收"(Discontinuous Receive, DRX)机制。 Currently, mobile communication systems typically include a mechanism for saving the latest WMAN IEEE 802.16e standard in three kinds of power saving type (Power Saving Class, PSC) and cellular networks "discontinuous reception" (Discontinuous Receive, DRX) mechanism.

IEEE 802.16e标准中规定每个移动终端(Mobile Station, MS)有激活与休眠两种工作模式。 The IEEE 802.16e standard specifies that each mobile terminal (Mobile Station, MS) has activated the sleep modes. 在休眠模式下,MS执行与基站BS协商好的休眠周期,在这些周期中,MS与服务BS之间没有数据交互,MS可以关闭相关的物理i殳备,从而达到减小MS功率消耗和节省基站(Base Station, BS)空中接口资源的目的。 In the sleep mode, the base station BS and the MS perform negotiated sleep cycle, in these periods, there is no data exchange between the MS and the serving BS, the MS can close the relevant physical i Shu apparatus, so as to achieve reduced power consumption and saving MS the base station (base Station, BS) air interface resource object. 在MS处于休眠状态时,BS会緩冲发送给MS的服务数据单元。 When MS is in the sleep state, BS buffers the data sent to the service unit of the MS. 在每个激活模式结束时,MS和BS之间进行休眠消息协商以初始化休眠模式。 At the end of each of the active mode, the sleep message for negotiation to initialize the sleep mode between the MS and the BS. 在二者确认休眠消息后,正常的数据传输在协商的时间点终止,激活模式结束,MS进入休眠模式, 以一定的间隔休眠,然后醒来确认是否需要接收数据。 After both sleep confirmation message, in the normal data transmission time point of the termination of negotiations, the end of the active mode, the MS enters the sleep mode, sleep at certain intervals, and then wake up to confirm whether the received data. 这一临时的唤醒状态称为监听间隔。 This temporary wake-up state is called a listening interval. 在监听间隔内,MS监听BS广4番信息中关于业务指示的消息。 In the listening interval, MS 4 Fan Guang monitor information about the traffic indication message in the BS. 如果该消息指示BS中有数据需要发往MS, MS则进入激活模式;否则MS保持休眠模式,开始下一个休眠间隔。 If the message indicates that the BS has data to be sent to the MS, the MS enters an active mode; otherwise the MS maintains the sleep mode, a sleep interval starts. 在休眠模式中,每一个业务连接可以依据自身特点关联适当的功率节省类型。 In the sleep mode, it can be connected to each service based on its own characteristics associated with the appropriate power saving type. 功率节省类型定义为一组具有相同需求的连接。 Power saving type is defined as a set of connections with the same requirements. 802.16e中共有3种功率节省类型,每个类型具有不同的参数集合,适合的业务和执行过程。 There are three kinds of 802.16e power saving types, each type having a different set of parameters, and the implementation process for service. 第一种类型(类型I)适用于尽力而为和非实时变速率业务。 The first type (Type I) is suitable for best effort and non-real-time variable rate service. 第二种类型(类型II)适用于主动授权业务和实时变速率业务。 The second type (type II) suitable for Unsolicited Grant Service and real-time variable rate services. 第三种类型(类型III)适用于多播连接和与管理相关的操作。 The third type (Type III) and suitable for multicast connection management related operations.

在全球移动通讯系统(Global System for Mobile communications, GSM)系统中,移动台每隔几个"多帧"(大约相当于八分之一秒的时间段)才醒来一次,其它时间一直处于睡眠状态。 In the global system for mobile communications (Global System for Mobile communications, GSM) system, a mobile station every few "multi-frame" (roughly equivalent to the time period eighths of a second) did not wake up one other time has been in sleep status. 系统可以指示移动台每秒醒来4次检查是否有来电,或大约每秒醒来1次检查是否有来电。 The system instructs the mobile station may wake up four times a second check for an incoming call, or about once a second wake up to check for incoming calls. 在DRX操作中,处理器将关闭接收器并使自己进入低功耗的睡眠模式。 The DRX operation, and the processor will turn off the receiver itself into a low power sleep mode. 由内部定时器在经过适当的睡眠时间之后重新启动处理器。 Restart the processor by an internal timer after a proper sleep time.

在3G通用移动通讯系统(Universal Mobile Telecommunication System, UMTS)中的DRX机制下,用户设备接收机有3种活动状态: In the DRX mechanism (Universal Mobile Telecommunication System, UMTS) in 3G Universal Mobile Telecommunications System, the user equipment receiver has three active:

1. 激活期:在激活期内,用户设备打开接收机接收网络侧传来的数据包。 1. active period: the period of activation of the user equipment to open a network-side receiver receives the transmitted data packet.

2. 去激活期:当网络侧緩存器中没有需要发往用户设备的数据时, 用户设备开启一个去激活计时器,进入去激活期。 2. The deactivation of: when the network side does not need to buffer data addressed to the user equipment, the user equipment starts a timer is deactivated, to enter the active period. 如果在计时器超时前有数据到达网络侧对应的数据緩存器,计时器停止,并结束去激活期, 开始下一个激活期;如果计时器超时前始终没有数据包到达网络侧对应的数据緩存器,则结束去激活期,用户设备关闭接收机,开始进入休眠期。 If the data arrives at the network side corresponding to the data buffers before the timer times out, the timer is stopped, and the deactivation of the end, a next active period starts; if before the timer has not timed out packet arrives at the network side corresponding to the data buffer , the end of the deactivation of user equipment off the receiver, began to enter a period of dormancy.

3. 休眠期:在休眠期内用户设备进入DRX模式。 3. dormancy: the user equipment to enter the sleep period DRX mode. 休眠期包含至少一个DRX循环。 Dormant period contains at least one DRX cycle. 在每个DRX循环的结尾,用户设备会打开接收机监听寻呼信道。 At the end of each of the DRX cycle, the user opens the device will listen to the paging channel receivers. 寻呼消息用于指示在前一个DRX循环是否有数据包到达网络侧对应的数据緩存器。 A paging message is used to indicate whether the previous DRX cycle has a packet arrives at the network side corresponding to the data buffer. 如果有,则终止休眠期,并且用户设备开始 If so, then the termination of dormancy, and the user equipment to start

从网络侧接收数据包;如果没有数据包到达网络侧对应的数据緩存器, 用户设备则进入下一个DRX循环,继续休眠期。 Receiving packets from the network side; if no data packet arrives at the network side corresponding to the data buffer, the user device proceeds to the next DRX cycle, continue dormancy.

激活期和去激活期属于功率激活模式,在该模式下,用户设备接收机处于打开状态,网络侧可以向用户设备发送数据包。 Activation and deactivation of the power of belonging to an active mode, in this mode, the user equipment receiver is turned on, the network side may send data packets to the user equipment. 休眠期属于功率节省模式,在该模式下,用户设备接收机处于关闭状态,网络侧不向用户设备发送数据包。 Belonging to the power save mode dormant period, in this mode, the user equipment receiver is turned off, the network side does not send data packets to the user equipment.

在长期演进(Long Term Evaluation, LTE )系统中,网络侧为每个用户设备配置DRX循环参数。 In the LTE (Long Term Evaluation, LTE) system, the network side for each user equipment is configured DRX cycle parameter. 一个DRX循环由激活期和休眠期组成。 A DRX cycle of activation and Resting components. 激活期又包括开启持续时间和去激活期。 Activation of the opening period and also includes the deactivation period. 这种情况下,用户设备接收才几有以下4种活动状态: In this case, the user equipment receives only a few active following four:

1. 开启持续时间:用户设备从休眠期醒来进入开启持续时间。 1. Open Duration: the user device wakes from entering the opening period of dormancy. 在开启持续时间内,用户i殳备接收物理下行控制信道(Physical Downlink Control Channel, PDCCH)的信息。 In the on-duration, the user information receiving apparatus i Shu physical downlink control channel (Physical Downlink Control Channel, PDCCH) is. PDCCH信道上有网络侧向用户设备通知的、与用户设备有关的信令信息,如确认、功率控制、资源分配与再分配等关于资源分配的控制消息。 Channel PDCCH has notified the network side, signaling information relating to the user equipment, such as acknowledgment, power control, resource allocation and redistribution control message for resource allocation. 如果用户设备能够成功地对PDCCH信号的信息进行解码,则开启去激活计时器,进入去激活期; 否则,用户设备在开启持续时间结束后进入休眠期。 If the user equipment can successfully decode the information signal PDCCH is open to activate the timer, enter the deactivation period; otherwise, the user equipment into dormancy after the end of the opening period.

2. 去激活期:当用户设备成功解码PDCCH信道后,用户设备开启去激活计时器,进入去激活期。 2. The deactivation of: when the user equipment successfully decodes the PDCCH channel, the user equipment activates a timer to turn, to enter the active period. 在去激活期里,用户设备继续监听PDCCH及相关控制信道。 In the deactivation phase, users continue monitoring the PDCCH equipment and related control channel. 如果用户设备在去激活计时器超时前,成功对PDCCH及相关控制信道解码,则重新开启去激活计时器,再次进入去激活期;否则,用户设备在去激活计时器超时后由去激活期进入休眠期。 If the user equipment before the deactivation timer expires, the success of the PDCCH and the associated control channel decoding, re-opened to activate the timer, enter the deactivation period again; otherwise, the user device enters a deactivated after the deactivation of the timer expires dormancy.

3. 激活期:用户设备接收机处于开启状态的时间(包括开启持续时间和去激活期)均属于激活期。 3. active period: the time the user equipment is in the ON state of the receiver (including the opening duration and deactivation of) belong to the active period.

4. 休眠期:用户设备接收机在休眠期内处于关闭状态。 4. dormancy period: the receiver in the sleep period, the user equipment is turned off. 从上述介绍中可以看出,在802.16e, GSM和UMTS系统的节能 As it can be seen from the above description, in energy 802.16e, GSM and UMTS systems

机制中, 一旦网络侧为用户设备建立的业务队列中的数据分组的数目大于零,用户终端即执行连续接收过程。 Mechanism, once the number of network-side equipment for the user to establish a data service in a packet queue is greater than zero, i.e., the user terminal performs discontinuous reception process. 只有当所述业务队列中的数据分 Only when the data of the service queue points

组数目等于零时,用户设备才有可能执行非连续接收过程。 When the number of groups is equal to zero, the user apparatus performs discontinuous reception possible procedure. 而在LTE 的节能机制中,即使所述业务队列中有数据分组,用户设备也可以执行非连续接收过程。 In LTE saving mechanism, even if the service data packets in the queue, the user equipment may perform discontinuous reception process. 因此,相比于802.16e, GSM和UMTS系统,LTE 系统中的用户终端具有更好的节能性。 Therefore, as compared to the 802.16e, GSM and UMTS systems, LTE system, a user terminal having a better energy efficiency.

但是,目前LTE系统的DRX机制完全没有考虑网络侧为用户设备建立的业务队列中的数据分组的数目的变化情况,因此无法根据所述数据分组数目动态自适应地调整DRX机制中的参数,例如休眠期的长度,去激活计时器的长度等。 However, the current LTE system DRX mechanism without considering the number of data packets for the network side to establish the user equipment changes the service queue, can not dynamically adjust the parameters of the DRX mechanism adaptively according to the number of the data packet, e.g. the length of the rest period, the length of the deactivation timer or the like.

发明内容 SUMMARY

有鉴于此,本发明的目的在于提出一种动态控制用户设备非连续接收的方法和装置,实现动态自适应地调整所述用户设备的DRX非连续接收过程。 In view of this, object of the present invention is to provide a dynamic control method and apparatus for user equipment discontinuous reception of dynamically adjusting adaptively the user equipment a DRX discontinuous reception process.

基于上述目的本发明提供的一种动态控制用户设备非连续接收的方法,包括: A method for dynamically controlling a user equipment provided in the above-described object of the present invention is based on discontinuous reception, comprising:

步骤1:用户设备初始建立连接时,网络侧通过下行信令通知其执行非连续接收过程中用到的参数的初始值; Step 1: The user equipment initial connection is established, the network side that performs initial downlink signaling discontinuous reception parameter used in the process;

步骤2:用户设备的业务连接期间,在每个调度时刻结束后,网络侧根据前一时刻为用户设备制定的非连续接收过程和为用户设备建立的业务队列中等待发送的数据分组的数目,动态确定如何调整用户设备的非连续接收过程; Step 2: During the service connection of the user equipment, after each scheduled time, the development of the network-side equipment for the user in the preceding process and the time discontinuous reception for a user equipment establishing a service queue for a number of data packets transmitted, dynamically determining how to adjust the user equipment discontinuous reception process;

步骤3:网络侧根据步骤2确定的调整用户设备的非连续接收过程的结果,设置向用户设备指示改变非连续接收过程的DRX标志,并将所设置的DRX标志在用户设备接收机处于开启状态时发送到用户设备;和 Step 3: The network-side adjustment of a user equipment discontinuous reception result of the determination process of step 2, an indication is provided to the user equipment changes DRX discontinuous reception process flag, and the flag DRX is set in the user equipment receiver is in the ON state sending to the user equipment; and

步骤4:所述用户设备根据接收的DRX标志,执行对应的非连续接收过程,并自适应调整非连续接收过程中的参数。 Step 4: The user equipment according to the DRX reception flag is performed corresponding to discontinuous reception process, and an adaptive parameters adjustment during discontinuous reception.

可选的,该方法进一步设置去激活计时器-I和去激活计时器-II控制所述调度时刻; Optionally, the method is further arranged to activate a timer to activate the timer -I and -II control the scheduling time;

所述用户设备执行的非连续接收过程包括:DRX过程-I、 DRX过程誦II、 DRX过程-III和DRX过程-IV; Discontinuous reception process performed by the user equipment comprising: DRX procedures -I, DRX process recite II, DRX process -III and -IV DRX procedures;

DRX过程-I时,用户设备控制其接收机交替处于去激活期-I和休眠期; When DRX procedures -I, user equipment which controls the receiver in a deactivated alternately of dormancy and -I;

DRX过程-II时,用户设备控制其接收机处于去激活期-II; When DRX procedures -II, user equipment to control the receiver is in the active period -II;

DRX过程-III时,用户设备控制其接收机交替处于监听期和休眠 When DRX procedures -III, the user equipment controls its receiver in listening alternately and Resting

期; period;

DRX过程-IV时,用户设备交替处于去激活期-I和休眠期; 其中, When DRX procedures -IV, alternately in the deactivated user equipment of dormancy and -I; wherein,

所述去激活期-I为用户设备接收机在预先设定的去激活计时器-I运行时间内处于开启状态的持续时间长度; Said deactivation of the user equipment receiver -I -I timer run time is the time length of the ON state at a preset deactivation;

去激活期-II为用户设备接收机在预先设定的去激活计时器-II运行时间内处于开启状态的持续时间; -II deactivation of user equipment to the receiver to activate the timer preset -II run time duration in the open state;

监听期为用户设备接收机处于开启状态用来接收DRX标志,其最长持续时间在用户设备初始建立连接时,由网络侧通过下行信令通知; Monitor receiver of a user equipment is enabled to receive DRX mark, the longest duration when the user equipment is initially established connection, the network side notifies the downlink signaling;

休眠期为用户设备接收机处于关闭状态,其持续时间的初始值和持续时间的最大值在用户设备初始建立连接时,由网络侧通过下行信令通知。 Dormant period for the user equipment receiver is turned off, the maximum initial value of the duration and the duration when the user equipment is initially established connection, the network side notifies the downlink signaling.

可选的,该方法在DRX过程-I时,所述去激活计时器-I的最大运行时间为其初始值,休眠期的持续时间为其初始值; Optionally, the method when the DRX procedure -I, -I said deactivation timer of the maximum running time to its initial value, the sleep duration of its initial value;

DRX过程-III时,所述休眠期的持续时间为自适应调整; When DRX procedures -III, the duration of the sleep period is adaptively adjusted;

DRX过程-IV时,去激活计时器-I的最大运行时间为自适应调整, 休眠期的持续时间为其初始值。 When DRX process -IV, deactivate the timer -I maximum running time for the adaptive adjustment of the duration of the rest period of their initial value.

可选的,该方法在步骤1中所述参数包括:去激活计时器-I的最长运行时间初始值;去激活计时器-I的最长运行时间最大值;去激活计时器-II的最长运行时间最大值;监听期持续时间;休眠期持续时间初始值;休眠期持续时间最大值。 Alternatively, the process parameters in the step 1 comprises: deactivating the maximum run time of the timer initial value of -I; deactivating maximum timer maximum runtime is -I; deactivating the timer -II maximum maximum run time; listening period duration; sleep period duration of the initial value; maximum duration of sleep.

可选的,该方法在前一时刻用户设备执行DRX过程-I,步骤2中网络侧确定如何动态调整用户设备的非连续接收过程包括: Optionally, the method determines the user equipment performs DRX procedures preceding -I, Step 2 in a moment how the network side dynamically adjusting the user equipment discontinuous reception process comprises:

如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等 If the current scheduled end time, the network side to the user equipment to establish a traffic queue Medium

待发送的数据分组的数目为0,那么确定的调整结果为:控制所述用户 The number of data packets to be transmitted is 0, the adjustment result is determined as follows: the user control

设备停止执行DRX过程-I,开始执行DRX过程-II; Equipment stop performing DRX process -I, started DRX process -II;

如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等 If the current scheduled end time, the network side to the user equipment to establish a traffic queue Medium

待发送的数据分组的数目自从用户设备再次开始执行DRX过程-I后, The number of data packets to be transmitted to the user equipment since the process is executed again DRX -I,

已经连续N个时间单元都大于网络侧设置的门P艮值,那么确定的调整结 Has N successive time units larger than the threshold value P gen of the network side, it is determined that the adjustment of the junction

果为:控制所述用户设备停止执行DRX过程-I,开始执行DRX过程- Fruit: controlling the user equipment to stop performing DRX procedures -I, begin DRX procedures -

IV; IV;

如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目都不满足上面的两个条件,那么确定的调整结果为:所述用户设备的非连续接收过程保持不变。 If the current scheduled end time, the number of data packets transmitted by the network-side equipment for the user to establish a service queue for the above two conditions are not met, then the adjustment result is determined as follows: the user equipment discontinuous reception process is maintained constant.

可选的,该方法在前一时刻用户设备执行DRX过程-II,步骤2中网络侧确定如何动态调整用户设备的非连续接收过程包括: Optionally, the method determines the user equipment performs DRX front -II process, the network side in Step 2 of how a dynamic adjustment time a user equipment discontinuous reception process comprises:

如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目不为零,那么确定的调整结果为:控制所述用户设备停止执行DRX过程-II,开始执行DRX过程-I; If the number of currently scheduled end time, the network-side equipment for the user to establish a traffic queue waiting transmitted data packet is not zero, the adjustment result is determined as follows: a control device to stop execution of the user process -II DRX, DRX started process -I;

如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目为零,并且DRX过程-II自动结束,那么确定的调整结果为:控制所述用户设备执行DRX过程-III; If the number of currently scheduled end time, the network-side equipment for the user's service queue waiting to establish a packet data transmission is zero, and the DRX -II automatically ends the process, the adjustment result is determined as follows: the user equipment performs DRX control procedure -III;

如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目为零,并且DRX过程-II还未自动结束,那么确定的调整结果为:控制所述用户设备继续执行DRX过程-II。 If the number of currently scheduled end time, the network side establishing a service for the user equipment data packets queued for transmission to zero, and the DRX -II process has not ended automatically, the adjustment result is determined as follows: controlling the user equipment continues DRX execution process -II.

可选的,该方法在前一时刻用户设备执行DRX过程-III,步骤2中网络侧确定如何动态调整用户设备的非连续接收过程包括: Optionally, the method determines the user equipment performs DRX front -III process, the network side in Step 2 of how a dynamic adjustment time a user equipment discontinuous reception process comprises:

如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目不为零,那么确定的调整结果为:控制所述用户设备停止执行DRX过程-III,开始执行DRX过程-I; If the number of currently scheduled end time, the network-side equipment for the user to establish a traffic queue waiting transmitted data packet is not zero, the adjustment result is determined as follows: a control device to stop execution of the user process -III DRX, DRX started process -I;

如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目为零,那么确定的调整结果为:控制所述用户i殳备继续执4亍DRX过程-III。 If the number of currently scheduled end time, the network-side equipment for the user's service queue waiting to establish a packet data transmission is zero, then the result of the determination is adjusted: i Shu controlling the user can resume execution right foot 4 DRX procedures -III.

可选的,该方法在前一时刻用户设备执行DRX过程-IV,步骤2中网络侧确定如何动态调整用户设备的非连续接收过程包括: Optionally, the method determines the user equipment performs DRX front -IV process, the network side in Step 2 of how a dynamic adjustment time a user equipment discontinuous reception process comprises:

如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目自从用户设备开始或再次开始执行DRX过程-IV后,已经连续N个时间单元都小于网络侧设置的门限值,那么确定的调整结果为:控制所述用户设备停止执行DRX过程-IV,开始执行DRX过程誦I; If the scheduled end of the current time, the network-side equipment for the user to establish traffic queue waiting a number of data packets transmitted since the user equipment performs DRX start or -IV process again, consecutive N time units less than the network side of the threshold value, the adjustment result is determined as follows: a control device to stop execution of the user process -IV DRX, DRX procedures begin chant I;

如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目自从用户设备开始或再次开始执行DRX过程-IV后,已经连续N个时间单元都大于网络侧设置的门限值,那么确定的调整结果为:控制所述用户设备停止执行当前DRX过程-IV,开始执行新DRX过程-IV; If the scheduled end of the current time, the network-side equipment for the user to establish traffic queue waiting a number of data packets transmitted since the user equipment performs DRX start or -IV process again, consecutive N time units larger than the network side of the threshold value, the adjustment result is determined as follows: the user control device to stop executing the current process DRX -IV, -IV begin a new DRX procedures;

如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目都不满足上面两个所述条件,那么确定的调整结果为:所述用户设备的非连续接收过程保持不变。 If the number of currently scheduled end time, the network-side equipment for the user's service queue waiting to establish a packet data transmission does not satisfy the conditions of the above two, the adjustment result is determined: the discontinuous reception process of a user equipment constant.

可选的,该方法在前一时刻用户i殳备执行DRX过程-I,步骤3中根据所述步骤2确定的调整结果设置向用户设备指示改变非连续接收过程的DRX标志的步骤包括: Step Optionally, the method of the previous time the user apparatus performs DRX procedures Shu i -I, Step 3 flag indicating the changed DRX discontinuous reception process of a user equipment according to the adjustment result of determination in step 2 set comprising:

如果确定开始执行DRX过程-II,那么将发送的MAC PDU中其中一个Sub-header的LCID字段i殳置为"11110",并将对应的MAC control element设置为0; If it is determined DRX procedures begin -II, then transmits the MAC PDU in a Sub-header wherein the LCID field Shu i is set to "11110", and the corresponding MAC control element is set to 0;

如果确定开始执4亍DRX过程-IV,那么将发送的MAC PDU中其中一个Sub-header的LCID字段i殳置为"11110",并将对应的MAC control element设置为1; If it is determined DRX starts executing the process -IV right foot 4, then transmits the MAC PDU in a Sub-header wherein the LCID field Shu i is set to "11110", and the corresponding MAC control element is set to 1;

如果确定继续执行DRX过程-I,那么不需要发送MAC PDU或者在发送MAC PDU时不需要发送字段LCID设为"11110"的Subheader可选的,该方法在前一时刻用户设备执行DRX过程-II,步骤3中才艮据所述步骤2确定的调整结果设置向用户设备指示改变非连续接收过程的DRX标志的步骤包括: If it is determined to continue the process DRX -I, then no MAC PDU is transmitted when the transmission or no transmission MAC PDU LCID field is set to "11110" in Subheader Optionally, the method preceding in time the user equipment performs a DRX procedure -II step, step 3, according to the step 2 was Gen determination result of the adjustment device to change the user setting instruction to the flag DRX discontinuous reception process comprises:

如果确定开始执行DRX过程-I,那么仅仅将发送的MAC PDU中其中一个Sub-header的LCID字段设置为"11110"即可,不需要发送对应的MAC control element; If it is determined DRX procedures begin -I, MAC PDU will be transmitted only then a Sub-header wherein the LCID field is set to "11110", do not need to send the corresponding MAC control element;

如果确定开始执4亍DRX过程-III,那么不需要发送MAC PDU或者在发送MAC PDU时不需要发送字段LCID设为"11110"的Subheader If it is determined DRX procedures begin execution right foot 4 -III, then no MAC PDU is transmitted when the transmission or no transmission MAC PDU LCID field is set to "11110" in Subheader

可选的,该方法在前一时刻用户设备执行DRX过程-III,步骤3中根据所述步骤2确定的调整结果设置向用户设备指示改变非连续接收过程的DRX标志的步骤包括: Step Optionally, the method preceding in time the user equipment performs a DRX procedure -III, step 2 3 provided in accordance with an adjustment result to the determining step indicates that said user equipment changes flag DRX discontinuous reception process comprises:

如果确定开始执行DRX过程-I,那么仅仅将发送的MAC PDU中其中一个Sub-header的LCID字段设置为"11110"即可,不需要发送对应的MAC control element; If it is determined DRX procedures begin -I, MAC PDU will be transmitted only then a Sub-header wherein the LCID field is set to "11110", do not need to send the corresponding MAC control element;

如果确定继续执行DRX过程-III,那么不需要发送MAC PDU或者在发送MAC PDU时不需要发送字段LCID设为"11110"的Subheader If it is determined to continue the process DRX -III, then no transmission or no transmission MAC PDU LCID field is set to "11110" when transmitting the MAC PDU Subheader

可选的,该方法在前一时刻用户设备执行DRX过程-IV,步骤3中根据所述步骤2确定的调整结果设置向用户设备指示改变非连续接收过程的DRX标志的步骤包括: Step Optionally, the method preceding in time the user equipment performs a DRX procedure -IV, step 2 3 provided in accordance with an adjustment result to the determining step indicates that said user equipment changes flag DRX discontinuous reception process comprises:

如果确定开始执行DRX过程-I,那么将发送的MAC PDU中其中一个Sub-header的LCID字段设置为"11110",并将对应的MAC control element设置为0; If it is determined DRX procedures begin -I, then transmits the MAC PDU in a Sub-header wherein the LCID field is set to "11110", and the corresponding MAC control element is set to 0;

如果确定开始执4亍新DRX过程-IV,那么将发送的MAC PDU中其中一个Sub-header的LCID字段设置为"11110",并将对应的MAC control element设置为1; If it is determined the right foot starts executing the new DRX procedures -IV 4, then transmits the MAC PDU in a Sub-header wherein the LCID field is set to "11110", and the corresponding MAC control element is set to 1;

如果确定继续执行当前DRX过程-IV,那么不需要发送MAC PDU 或者在发送MAC PDU时不需要发送字段LCID设为"11110"的Sub-header。 If it is determined to continue the process of the current DRX -IV, then no transmission or no transmission MAC PDU LCID field is set to "11110" Sub-header of MAC PDU when transmitted.

可选的,该方法在步骤4中用户设备执4亍DRX过程-I包括:当用户设备开始执行DRX过程-I时,首先控制其接收机处于去激活期-I。 Optionally, the method performed in a user equipment in step 4 right foot 4 -I DRX process comprising: when the user equipment begin DRX procedures -I, which first controls the deactivation of the receiver is -I.

可选的,该方法当用户设备控制其接收机处于去激活期-I时,进一步包括: Optionally, the control method when the user equipment to which the receiver is in the active period -I, further comprising:

如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,但没有收到DRX标志信息,那么停止当前去激活计时器-I,同时开启一个新的去激活计时器-I,控制其接收机继续停留在激活期誦I; If the user equipment is currently deactivated received control information and data packets, but did not receive DRX flag information, then deactivate the timer to stop the current -I, at the same time to open a new timer to deactivate the timer before the end -I Timing - I, the receiver continues to stay in control of their active period chant I;

如果用户设备在当前去激活计时器-I计时结束时仍然没有收到控制信息和数据分组,同时也没有收到DRX标志信息,那么在当前去激活计时器-I计时结束后,控制其接收机进入休眠期;在休眠期结束后,控制其接收机重新进入去激活期-I; If the user equipment is currently still not received deactivation control information and data packets at the end of the timer -I timing, but also did not receive DRX flag information, then deactivate the timer -I end of the current timing, control its receiver into dormancy; at the end of the sleep period, control the receiver to re-enter the active period -I;

如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,同时收到DRX标志,并且其中的MAC control element 为'T,,那么停止当前去激活计时器-I,用户设备k开始执行DRX过程IV; If the user equipment currently received deactivation control information and data packets, simultaneously received DRX flag, and wherein the MAC control element is' T ,, then the timer is deactivated to stop the current -I, -I counting timer before the end user device k DRX procedures begin IV;

如果用户设备在当前去激活计时器-I计时结束之前没有接收到控制信息和数据分组,但收到DRX标志,并且其中的MAC control element 为"1",那么停止当前去激活计时器-I,用户设备开始执行DRX过程-IV; If the user equipment currently is not received before the end of the deactivation timer -I timing control information and data packets, but received DRX flag, and wherein the MAC control element is "1", the timer is deactivated to stop the current -I, user equipment to start doing DRX process -IV;

如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,同时收到DRX标志,并且其中的MAC control element 为"0",那么停止当前去激活计时器-I,同时开启去激活计时器-II,用户设备开始执行DRX过程-II。 If the user equipment currently deactivated before the timer ends -I received timing control information and data packets, simultaneously received DRX flag, and wherein the MAC control element is "0", the timer is deactivated to stop the current -I, and open to activate the timer -II, the user equipment to start doing DRX process -II.

可选的,该方法在步骤4中用户设备执行DRX过程-II包括:当用户终端开始执行DRX过程-II时,首先控制其接收机处于激活期-II。 Optionally, the method in step the user equipment performs DRX 4 -II process comprising: when a user terminal performs DRX start process -II, first controls its receiver active period is -II.

可选的,该方法在当用户设备控制其接收机处于去激活期-II时, 进一步包括:如果在去激活计时器-II计时结束前收到DRX标志,那么在收到所述DRX标志时,用户设备停止去激活计时器-II,开始执行DRX过程- Optionally, the method in which when a user device control of the receiver in a deactivated -II, further comprising: if the received DRX deactivation ending flag before the timer counting -II, then the received DRX flag The user equipment to deactivate the timer to stop -II, started DRX process -

如果在去激活计时器-II计时结束时没有收到DRX标志,那么在去激活计时器-II计时结束后,用户设备开始执行DRX过程-III。 If no DRX sign at the end of the deactivation timer -II time, then after the end of the deactivation timer -II timing, the user equipment to start doing DRX process -III.

可选的,该方法在步骤4中用户设备执行DRX过程-III具体包括:当用户终端开始执行DRX过程-III时,首先控制其接收机处于休眠期,在休眠期结束后,用户设备控制其接收机进入监听期。 Optionally, the method steps performed during DRX 4 -III user equipment comprises: when the user terminal performs DRX start process -III, which first controls a receiver in a sleep period, at the end of the sleep period, the user control device which receiver enters a listening period.

可选的,该方法当用户设备控制其接收机处于监听期时,进一步包 Optionally, the control method when the user equipment of its receiver in listening by further

括: include:

如果用户i殳备收到DRX标志,那么在收到所述DRX标志后,用户设备会立即控制其接收机停止监听期,并开始执行DRX过程-I; If you have received user i Shu flag DRX, DRX then after receiving the flag, the user equipment controls its receiver immediately stops listening period, and begin the process DRX -I;

如果用户设备没有收到指示标志,那么在监听期结束后,用户设备控制其接收机进入休眠期。 If the user does not receive signs, then at the end of the listening period, the user device to control the receiver into dormancy. 在休眠期结束后,用户设备控制其接收机重新ii^去监听期。 At the end of the sleep period, the user equipment controls its receiver to monitor re-ii ^ s.

可选的,该方法在步骤4中用户设备执行DRX过程-IV具体包括:当用户设备开始执行DRX过程-IV时,首先控制其接收机处于去激活期-I。 Optionally, the method steps performed during DRX 4 -IV user equipment comprises: when the user equipment begin -IV DRX procedure, which first controls the deactivation of the receiver is -I.

可选的,该方法当用户设备控制其接收机处于去激活期-I时,进一步包括: Optionally, the control method when the user equipment to which the receiver is in the active period -I, further comprising:

如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,但没有收到DRX标志信息,那么停止当前去激活计时器-I,同时开启一个新的去激活计时器-I,控制其接收机继续停留在激活期; If the user equipment is currently deactivated received control information and data packets, but did not receive DRX flag information, then deactivate the timer to stop the current -I, at the same time to open a new timer to deactivate the timer before the end -I Timing - I, the receiver continues to stay in control of their active period;

如果用户设备在当前去激活计时器-I计时结束时仍然没有收到控制信息和数据分組,同时也没有收到DRX标志信息,那么在当前去激活计时器-I计时结束后,用户设备控制其接收机进入休眠期。 If the user equipment is currently still not received deactivation control information and data packets at the end of the timer -I timing, but also did not receive DRX flag information, then the current deactivated after the end of the timer -I timing, control the user equipment receiver into dormancy. 在休眠期结束后,用户设备控制其接收机重新进入去激活期; At the end of the sleep period, the user equipment controls its receiver to re-enter the active period;

如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,同时收到DRX标志,并且其中的MAC control element 为"1",那么停止当前去激活计时器-I,用户设备k开始执行新的DRX 过程-IV; If the user equipment currently deactivated before the timer ends -I received timing control information and data packets, simultaneously received DRX flag, and wherein the MAC control element is "1", the timer is deactivated to stop the current -I, user k device started a new DRX process -IV;

如果用户设备在当前去激活计时器-I计时结束之前没有接收到控制信息和数据分组,但收到DRX标志,并且其中的MAC control element 为"1",那么停止当前去激活计时器-I,用户设备执行新的DRX过程-IV; If the user equipment currently is not received before the end of the deactivation timer -I timing control information and data packets, but received DRX flag, and wherein the MAC control element is "1", the timer is deactivated to stop the current -I, user equipment to perform a new DRX process -IV;

如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,同时收到DRX标志,并且其中的MAC control element 为"0",那么停止当前去激活计时器-I,用户设备执行DRX过程-I。 If the user equipment currently received deactivation control information and data packets, simultaneously received DRX flag, and wherein the MAC control element is "0", the timer is deactivated to stop the current -I, -I counting timer before the end user process equipment to perform DRX -I.

可选的,该方法在步骤4中用户i殳备执行DRX过程-III时,自适应调整休眠期的持续时间长度。 Optionally, the method in step 4 i Shu user apparatus performing DRX procedures -III, adaptive adjustment of the length of the sleep period duration time.

可选的,该方法所述休眠期的持续时间长度的调整包括:当用户设备控制其接收机在DRX过程-III中第,("I)次进入休眠期时,该休 Optionally, the method of adjusting the sleep duration time length comprising: when the user equipment controls its receiver during the DRX -III first, ( "I) views into dormancy, the Hugh

眠期的持续时间长度按照下面方式计算: The length of the sleep period duration is calculated in the following manner:

7;(/)-min(/(7;(0)),7;隨) 7; (/) - min (/ (7; (0)), 7; with)

其中人(u)表示休眠期持续时间初始值;^ 表示休眠期持续时间的最大值;/(C(0))为C(0)的任意形式的函数。 Wherein the human (u) represents the initial value of the duration of sleep; ^ represents the maximum value of the sleep duration; / (C (0)) in any form C (0) is a function.

可选的,该方法在步骤4中用户设备执行DRX过程-IV时,自适应调节去激活计时器-I的最大开启时间。 Optionally, the method steps when the user equipment performs DRX procedures -IV 4, the maximum on-time adaptive deactivation of timer -I.

可选的,该方法在所述去激活计时器-I的最大开启时间的调整方法为:当用户设备开始第m ( )次DRX过程-IV时,假设刚刚结束的去激活计时器-I的最大持续时间长度为W ——",那么笫m次DRX The maximum on-time adjustment method Optionally, the method of deactivating the timer is -I: when a user equipment start of the m () -IV times DRX procedures, assuming just ended the deactivation timer -I The maximum length of duration W - ", then Zi m times DRX

过程-IV中,去激活计时器-I的最长运行时间按照下面方式计算: -IV process, the deactivation timer -I maximum runtime is calculated in the following manner:

7^(m^min(g(7;1(0)),7^,, i 7 ^ (m ^ min (g (7; 1 (0)), 7 ^ ,, i

其中"(G)表示去激活计时器-I最长运行时间的初始值;^max表示去激活计时器-I最长运行时间的最大值;g(^②))为W^)的任意形式的函数。 Wherein "(G) represents the initial value of the timer deactivation -I longest running time; ^ max -I the deactivation timer is the maximum value of the longest operating time; g (^ ②)) of W ^) any form The function.

在本发明的另一方面,还提供了一种基于上述方法的动态自适应地控制用户设备非连续接收的装置,该装置设置在基站中,包括: 业务队列模块,用于緩存发送到用户设备的数据分组; DRX标志设置模块:用于根据用户设备业务队列中数据分组的数 In another aspect of the present invention, there is provided a non-discontinuous reception apparatus adaptively controlling the user equipment based on the above dynamic method, which is provided in a base station apparatus, comprising: a service queue means for sending to a user equipment buffer data packets; the DRX flag setting module: the number of packets for the user equipment based on the data traffic queue

目,动态调整用户设备执行非连续接收过程,并进一步设置指示用户设 Currently, the user equipment performs dynamic adjustment of the DRX procedure, and further indicates the user set provided

备进行非连续接收过程改变的DRX标志; Preparation of the DRX discontinuous reception flag change process;

发射机模块,用于发射产生的控制信息、数据分组与DRX标志。 A transmitter module, the generated control information and data packets for transmission flag DRX. 在本发明的另一方面,还提供了一种基于上述方法的动态自适应地 In another aspect of the present invention there is also provided a dynamic adaptive manner based on the above method

控制用户设备非连续接收的装置,该装置设置在用户设备中,包括: Control means continuously received non-user equipment, the apparatus is provided in a user equipment, comprising:

接收机模块,用于接收来自基站侧的控制信息、数据分组以及所述 A receiver module for receiving control information from the base station side, the data packets and

DRX标志; DRX mark;

控制信息、数据分组及DRX标志解码模块,用于对接收到的控制信息、业务数据以及所述DRX标志进行解码;和 Control information, and packet data flag DRX decoding module configured to received control information, traffic data, and said decoding flag DRX; and

非连续接收控制模块,用于根据所述DRX标志来确定用户设备执行的非连续接收过程,并进一步控制接收机根据所执行的非连续接收过程进入不同活动状态。 Discontinuous reception control means for determining a discontinuous reception procedure according to the user equipment performs the DRX flag, and further control of the receiver into the active state according to the different discontinuous reception process performed.

从上面所述可以看出,本发明提供的动态控制用户设备非连续接收的方法和装置,通过考虑网络侧为用户设备建立的业务队列中的数据分组的数目,动态自适应地调整所述用户设备的DRX非连续接收过程,并将调整命令通过DRX标志通知给用户设备;用户设备在执行非连续接收过程中,可以自适应地改变非连续接收过程中的参数, 以此实现用户设备在节能性能和数据传输速率性能之间很好的性能折中,从而使得当发往用户设备的数据分组数目为零时,用户设备能高效地获取节能增益;当发往用户设备的数据分组的数目长时间都在积累时,用户设备能够得到较高的数据传输速率。 As can be seen from the above, the dynamic control provides the user apparatus of the present invention a method and apparatus for non-continuously received, the number of data packets is established for the user equipment by considering the network side service queue, the user adaptively adjusted dynamically DRX discontinuous reception device, and notifies the user equipment adjusting command through flag DRX; user equipment performing discontinuous reception process, the parameters may be adaptively changed during discontinuous reception, the user equipment in order to achieve energy saving between the performance and the data transfer rate performance good performance trade-off, so that when the number of data packets destined for the user equipment is zero, the user equipment can be efficiently obtain energy gain; when the length of the number of data packets sent to the user equipment when the accumulation time, the user equipment can obtain a high data transfer rate.

附图说明 BRIEF DESCRIPTION

图1为本发明实施例网络侧基站处的DRX控制装置的示意图; 图2为本发明实施例DRX标志设置模块动态调整用户设备执行非连续接收过程的流程示意图;图3为本发明实施例用于承载DRX标志的LTE系统中的MAC PDU的格式示意图; FIG schematic DRX control apparatus 1 of the present invention at a base station network embodiment; FIG. 3 with the embodiment of the present invention; FIG. 2 of the present embodiment dynamically adjust DRX flag setting module user equipment discontinuous reception process schematic flow diagram of the invention is performed a schematic view of a MAC PDU format in the LTE system in the carrying flag DRX;

图4为本发明实施例用户设备侧的DRX控制装置的示意图; 图5为本发明实施例用户设备执行DRX过程-I的流程示意图; 图6为本发明实施例用户设备执行DRX过程-II的流程示意图; 图7为本发明实施例用户设备执行DRX过程-III的示意图; 图8为本发明实施例用户设备执行DRX过程-IV的流程示意图。 Example 6 -II user equipment performs DRX procedures embodiment of the present invention; FIG schematic DRX control device 4 of the present invention the user equipment side of the embodiment; FIG. 5 is a schematic embodiment of a user equipment performs DRX process flow embodiment of the present invention -I schematic flow chart; Figure 7 the user equipment performs a DRX procedure -III schematic embodiment of the present invention; Figure 8 -IV user equipment performs DRX process flow schematic embodiment of the present invention.

具体实施方式 Detailed ways

为使本发明的目的、技术方案和优点更加清楚明白,以下结合具体实施例,并参照附图,对本发明进一步详细说明。 To make the objectives, technical solutions, and advantages of the present invention will become more apparent hereinafter in conjunction with specific embodiments, and with reference to the accompanying drawings, the present invention is further described in detail.

根据本发明提供的动态控制用户设备非连续接收的方法,主要包括以下步骤: The dynamic control method of a user equipment according to the present invention provides a non-continuous reception, includes the following steps:

步骤1:用户i殳备初始建立连接时,网络侧通过下行信令通知其执行非连续接收过程中用到的参数的初始值; Step 1: Preparation of user i Shu initial connection is established, the network side that performs initial downlink signaling discontinuous reception parameter used in the process;

步骤2:用户设备的业务连接期间,在每个调度时刻结束后,网络侧根据前一时刻(即上次确定的)用户设备所执行的非连续接收过程和为用户设备建立的业务队列中等待发送的数据分组的数目确定如何动态调整用户设备的非连续接收过程; Step 2: During the service connection of the user equipment, after each scheduled time, the network-side discontinuous reception procedure (i.e. the previous determination) performed by the user equipment and to establish a service for a user equipment according to the previous queue waiting time the number of data packets transmitted to the user equipment to determine how to dynamically adjust the discontinuous reception process;

步骤3:网络侧才艮据所述确定如何调整用户设备的非连续接收过程的结果设置向用户设备指示改变非连续接收过程的DRX标志,并将所设置的DRX标志在用户设备接收机处于开启状态时发送到用户设备; Step 3: According to the network side before the determination result provided Gen how to adjust the discontinuous reception of the user equipment indicates to the user equipment during the change flag DRX discontinuous reception process, and the flag DRX is set in the user equipment receiver stays on state to the user equipment;

步骤4:所述用户设备才艮据接收的DRX标志,执行不同的非连续接收过程,并自适应调整非连续接收过程中的参数。 Step 4: According to the user equipment before Gen flag DRX reception, DRX perform different processes, and adaptively adjusting parameters during discontinuous reception.

根据本发明的另一个方面,提供一种动态自适应控制用户设备的非连续接收过程的装置,包括: According to another aspect of the present invention, there is provided apparatus discontinuous reception adaptive control process of the dynamic user equipment, comprising:

设置在基站中的, Disposed in the base station,

业务队列模块,用于緩存发送到用户设备的数据分组; Queue service module, configured to buffer the data packets transmitted to the user equipment;

DRX标志设置模块:用于根据用户设备业务队列中数据分组的数目,动态调整用户设备执行非连续接收过程,并进一步设置指示用户设 DRX flag setting module: the number of user equipment according to the queue service data packet, the user equipment performs dynamic adjustment of the DRX procedure, and further indicates the user set provided

备进行非连续接收过程改变的DRX标志; Preparation of the DRX discontinuous reception flag change process;

发射机模块,用于发射产生的控制信息、数据分组与DRX标志, A transmitter module for transmitting the generated control information, and packet data flag DRX,

with

设置在用户设备中的, Provided in the user equipment,

接收机模块,用于接收来自基站侧的控制信息、数据分组以及所述DRX标志; A receiver module for receiving control information from the base station side, the data packets and the DRX flag;

控制信息、数据分组及DRX标志解码模块,用于对接收到的控制信息、业务数据以及所述DRX标志进行解码;和 Control information, and packet data flag DRX decoding module configured to received control information, traffic data, and said decoding flag DRX; and

非连续接收控制模块,用于根据所述DRX标志来确定用户设备执行的非连续接收过程,并进一步控制接收机根据所执行的非连续接收过程进入不同活动状态。 Discontinuous reception control means for determining a discontinuous reception procedure according to the user equipment performs the DRX flag, and further control of the receiver into the active state according to the different discontinuous reception process performed.

在对本发明的实施例进行详细说明之前,首先解释本发明中用到的几个相关术语的定义: Before embodiments of the invention will be described in detail, first a few definitions relevant terms to explain the present invention used in:

去激活计时器-I:用来控制用户设备接收机处于去激活期-I的持续时间长度,其最长运行时间的初始值和最长运行时间的最大值在用户设备初始建立连接时,由网络侧通过下行信令通知; -I deactivation timer: when the user equipment receiver is used to control the time length of -I deactivation, the maximum initial value of the longest operating time and the maximum run time of an initial connection is established the user equipment by a downlink signaling by the network side;

去激活计时器-II:用来控制用户设备接收机处于去激活期-II的持续时间长度,其最长运行时间在用户设备初始建立连接时,由网络侧通过下行信令通知; Deactivation timer -II: a user equipment to control the receiver in a deactivated -II of the time length of the longest operating time when the user equipment is initially established connection, the network side notifies the downlink signaling;

去激活期-I:用户设备接收机在去激活计时器-I运行时间内处于开启状态的持续时间长度,其取决于每个去激活计时器-I的实际运行时间和连续运行的去激活计时器-I的个数; -I deactivation of: a user equipment in the receiver to activate the timer -I is the time length of the run-time on state, each of which depends on the deactivation timer -I actual running time and continuous operation of the deactivation timing number is -I;

去激活期-II:用户设备接收机在去激活计时器-II运行时间内处于开启状态的持续时间。 Deactivation of -II: user equipment receiver in the duration of the open state in the deactivation timer -II run time. 其取决于去激活计时器-H的实际运行时间;其中,去激活计时器-I反映的是用户分组被调度的时间间隔;去激活计时器-II反映的是分组到达的时间间隔,二者的时长可以任意设置,既可以相同也可以不同;监听期:用户设备接收机处于开启状态用来接收DRX标志,其最长持续时间在用户设备初始建立连接时,由网络侧通过下行信令通知; Depending on the actual running time of the timer deactivates -H; wherein the deactivation timer -I reflects the user packets are scheduled intervals; deactivation timer -II reflect the time of the packet arrival interval, both the duration can be arbitrarily set, both may be the same or different; listening period: a user equipment receiver is enabled to receive DRX mark, the longest duration when the user equipment is initially established connection, the network side notifies the downlink signaling ;

休眠期:用户设备接收机处于关闭状态,其持续时间的初始值和持续时间的最大值在用户设备初始建立连接时,由网络侧通过下行信令通知; Sleep Period: a user equipment receiver is turned off, the maximum initial value of the duration and the duration when the user equipment is initially established connection, the network side notifies the downlink signaling;

DRX过程-I:该过程定义为,用户设备控制其接收机交替处于去激活期-I和休眠期。 -I DRX procedure: This procedure is defined as a user equipment which controls the receiver in a deactivated alternately of dormancy and -I. 去激活计时器-I的最大运行时间为其初始值;休眠期的持续时间为其初始值; -I deactivation timer maximum running time of its initial value; the duration of the rest period of its initial value;

DRX过程-II:该过程定义为,用户设备控制其接收机处于去激活期-II。 DRX procedures -II: This process is defined as a user equipment to control the receiver in the active period -II.

DRX过程-III:该过程定义为,用户设备控制其接收机交替处于监听期和休眠期。 DRX procedures -III: is defined as the process, the user equipment controls its receiver in listening alternately and Resting. 休眠期的持续时间可以自适应调整。 The duration of the rest period can be adaptively adjusted.

DRX过程-IV:该过程定义为,用户设备交替处于去激活期-I和休眠期。 DRX procedures -IV: This process is defined as a user of the device in a deactivated alternately -I and dormancy. 去激活计时器-I的最大运行时间可以自适应调整;休眠期的持续时间为其初始值。 -I deactivation timer of the maximum running time can be adaptively adjusted; sleep duration of the its initial value.

下面参照附图对本发明的实施例进行详细说明。 Referring to the drawings Embodiments of the invention will be described in detail.

首先,用户设备初始建立连接时,网络侧通过下行信令通知其执行非连续接收过程中用到的参数。 First, when the user equipment to establish an initial connection, downlink signaling by the network side that performs discontinuous reception parameter used in the process. 具体包括: Including:

去激活计时器-I的最长运行时间的初始值:"⑨; -I deactivation timer initial value of the maximum run time: "⑨;

去激活计时器-I的最长运行时间的最大值:f The maximum value of the longest running time to activate the timer -I is: f

去激活计时器-II的最长运行时间:C1; Deactivation timer -II maximum runtime is: C1;

监听期最长持续时间: The maximum duration of listening:

休眠期持续时间的初始值:K(o); The initial value of the sleep period duration: K (o);

休眠期持续时间的最大值:;,。 The maximum duration of dormancy:;,.

图1示给出了根据本发明在网络侧基站(例如,eNB)处的DRX 控制装置的一个实施例的结构。 FIG 1 shows a configuration diagram of the embodiment of the present invention, the network side base station (e.g., eNB) DRX at the control device. 如图1所示,在基站处的DRX控制装置包括业务队列模块、DRX标志设置模块和发射机模块。 As shown, at a base station in DRX control means comprises service queue module, flag DRX setting module and a transmitter module 1.

为了动态自适应地调整用户设备的非连续接收过程,在基站处的DRX控制装置中配置有DRX标志设置模块。 To adjust the dynamic adaptive user equipment discontinuous reception, DRX control means disposed at the base station has set the flag DRX module. 当要发送到用户设备的下行分组到达网络侧时,数据分组首先进入设置在基站中的DRX控制装置的业务模块队列中进行排队。 When the user to be transmitted to a downlink packet arrives at the network side device, the data packet first enters the DRX control means is provided in the base station queue service module to be queued. 在每个调度周期结束后,业务队列模块将队列中等待发送数据分组的数目报告给DRX标志设置模块。 At the end of each scheduling period, the queue service module will report the number of queued for transmission of data packets to a module flag DRX. DRX标志设置模块根据所述等待发送数据分组数目的变化情况首先判断是否需要调整用户设备执行的非连续过程,如果判决结果为需要调整,那么进一步判断如何调整用户设备执行的非连续接收过程,并根据所述判断结果进一步设置指示用户设备进行非连续接收过程改变的DRX标志。 DRX flag setting module first determines whether to adjust the discontinuous process carried out according to the user device waits for the transmission data packet number changes, if the decision result of adjustment is required, then further determines how to adjust the discontinuous reception process executed by a user equipment, and the result of the determination indicates that the user equipment is further provided DRX discontinuous reception flag change process. 最后由发射机模块将DRX标志和其他控制信息一起通过相关信道进行下行发送。 Finally DRX flags and other control information from the transmitter module associated with the downlink transmission by the channel.

图2示出了本发明中DRX标志设置模块根据业务队列模块报告的等待发送数据分组数目的变化情况,动态调整相应用户设备执行非连续接收过程的一个实施例。 Figure 2 shows the present invention, the module waits flag DRX number of data packets transmitted according to the change of the traffic queue module reports dynamically adjust the user equipment performs a discontinuous reception procedure according to one embodiment.

假设在时刻t,基站为用户设备k建立的业务队列中的数据量为,。 Suppose at time t, the amount of data the base station to the user equipment k established for the service queue.

首先,要判断用户设备k当前的状态,包括: First, to determine the current state of the user equipment k, comprising:

步骤200, t时刻开始,基站的DRX标志设置模块判断用户设备k 当前是否执行DRX过程-I,若是则进入步骤201,否则进入步骤210。 Step 200, t start time, the base station flag DRX setting module determines whether the user equipment is currently k DRX procedures -I, if the process proceeds to step 201, otherwise proceeds to step 210.

在步骤210中,判断用户设备k当前是否执行DRX过程-II,若是则进入步骤211,否则i^v步骤220。 In step 210, it is determined whether the user equipment is currently k DRX -II process, if the process proceeds to step 211, otherwise step 220 i ^ v.

在步骤220中,判断用户设备k当前是否执行DRX过程-III,若是则ii^步骤221,否则进入步骤230。 In step 220, it is determined whether the user equipment is currently k DRX procedures -III, ii ^ if the step 221, otherwise proceeds to step 230.

当t时刻之前用户设备k执行DRX过程-I时,DRX标志设置模块调整相应用户设备执行非连续接收的过程包括: When the user equipment k DRX procedures performed before time t -I, DRX flag setting module adjust the discontinuous reception user equipment performs a process comprising:

步骤201~202,判断是否込(0 = 0,如果込(0 = 0,那么基站会在用户设备k接收机处在去激活期-I期间,发送控制信息和数据分组的同时,发送DRX标志,控制用户设备k停止执行DRX过程-I,开始执行DRX过程-II。 Steps 201 to 202, it is determined whether or includes the postage (0 = 0, includes the postage if (0 = 0, the base station receiver at the same time will be deactivated during the period -I, transmitting control information and data packets of the user equipment k, sends a DRX flag , stop performing controlling the user equipment k DRX procedures -I, DRX procedures begin -II.

步骤203 ~ 204,判断是否V"e[O,Wl〗,"eZ, aO-w)>2TH,如果否,即3"e[0,iV-l],"eZ, 0<込(卜")《2 ,则进入步骤205;如果是,即用户设备k的业务队列模块中数据分组数目已经连续N个时间单元都高于预设门限值^ ,那么基站在用户设备接收机处在去激活期-I期间,无论是否发送控制信息和数据分组,都会发送DRX标志,控 Step 203 ~ 204, it is determined whether or not V "e [O, Wl〗," eZ, aO-w)> 2TH, if NO, i.e., 3 "e [0, iV-l]," eZ, 0 <includes the postage (Bu " ) "2, the process proceeds to step 205; if yes, i.e. the number of data packets of the user equipment k queue service module has been N consecutive time units ^ higher than the preset threshold, the base station receiver at the user equipment to during the active period -I, regardless of whether to transmit control information and data packets, are transmitted flag DRX, control

制用户设备停止执行DRX过程-I,开始执行DRX过程-IV。 System user equipment stop performing DRX process -I, started DRX process -IV.

步骤205,如果3"e[0,AM], "eZ, 0〈込(卜")^gTH,那么基站不 Step 205, if the 3 "e [0, AM]," eZ, 0 <includes the postage (BU ") ^ gTH, the base station does

会发送DRX标志给用户设备,用户设备继续执行DRX过程-I。 DRX flag will be sent to the user device, user equipment continues to perform DRX process -I.

当t时刻之前用户设备k执行DRX过程-II时,DRX标志设置模块调整相应用户设备执行非连续接收的过程为: When the user equipment k DRX procedures performed before time t -II, DRX flag setting module tuning process corresponding user equipment performs discontinuous reception to:

步骤211 ~ 212,判断是否込(0 = 0并且去激活计时器-11在t时刻还未超时,若是则基站不会发送DRX标志给用户设备,用户设备继续执行DRX过程-II;否则,进入步骤213。 Step 211 ~ 212, it is determined whether or includes the postage (0 = 0 and -11 deactivation timer has not timed out at time t, if the base station does not send a DRX flag to the user equipment, the user equipment continues DRX procedures -II; otherwise, step 213.

步骤213 ~ 214,判断是否込(0 = 0并且去激活计时器-II在t时刻计时结束,如杲是,并且V"e[0,Wl],打eZ,込(卜")-O,去激活计时器-II 在t时刻计时结束,那么基站不需要发送DRX标志,用户设备会自动停止执行DRX过程-II,开始执行DRX过程-III;否则进入步骤215。 Steps 213 to 214, it is determined whether or includes the postage (0 = 0 and the timer is deactivated at time t -II end timing, such as Gao was, and V "e [0, Wl], playing eZ, includes the postage (BU") -O, -II deactivation timer finishes counting time t, the base station need not send flag DRX, the user equipment will automatically stops the DRX procedures -II, -III begin DRX process; otherwise, proceed to step 215.

步骤215,如果込W〉0并且去激活计时器jj在t时刻还未超时, Step 215, includes the postage if W> 0 jj and deactivate timer has not timed out at the time t,

那么基站会在用户设备接收机处在去激活期-II期间,发送DRX标志, 控制用户设备停止执行DRX过程-II,开始执行DRX过程-I。 Then the base station will be in a receiver in a user equipment during the deactivation of -II, transmission flag DRX, DRX controlled user equipment stops process execution -II, DRX procedures begin -I.

当t时刻之前用户设备k执行DRX过程-III时,DRX标志设置模块调整相应用户设备执行非连续接收的过程为: When the user equipment k DRX procedures performed before time t -III, DRX flag setting module tuning process corresponding user equipment performs discontinuous reception to:

步骤221~222,判断是否込(0>0,如果込(0>0,那么基站会在距离t时刻最近的用户设备接收机进入的一个监听期,发送DRX标志,控制用户设备停止执行DRX过程-III,开始执行DRX过程-I;否则,进入步骤223。 Steps 221 to 222, it is determined whether or includes the postage (0> 0, includes the postage if (0> 0, then the base station will be nearest the user equipment receiver enters a listening period, the transmission flag DRX, DRX controlled user equipment performs the process stops at distance t time -III, started DRX process -I; otherwise, the process proceeds to step 223.

步骤223,如果込(0 =(),那么基站不会发送DRX标志给用户设备,用户设备继续执行DRX过程-III。当t时刻之前用户i殳备k执行DRX过程-IV时,DRX标志设置模块调整相应用户设备执行非连续接收的过程为: Step 223, it includes the postage if (0 = (), then the base station does not send the DRX flag to the user equipment, the user equipment continues DRX procedures -III. When the user apparatus Shu i k DRX procedures performed before time t -IV, flag DRX module tuning process corresponding user equipment performs discontinuous reception to:

步骤231~ 232,判断是否V"e[0,^-1 —门,"eZ, aO-")》gTH Step 231 ~ 232, it is determined whether or not V "e [0, ^ - 1 - Door," eZ, aO - ")" gTH

(其中r表示用户设备开始执行当前DRX过程-IV的时刻),如果是, (Where r denotes a user equipment begin time of the current DRX procedures -IV), and if so,

即用户设备k在开始执行当前DRX过程-IV后,其业务队列模块中数 I.e., the user equipment k after the start of execution of the current DRX procedures -IV, the number of modules that service queue

据分组数目已经再次连续N个时间单元都高于预设门限值QTH,那么基 According to the number of packets have been N consecutive time units again higher than the preset threshold QTH, then the group

站在用户设备接收机处在去激活期-I期间,无论是否发送控制信息和数 From the user equipment receiver is deactivated during the period -I, whether to transmit control information and digital

据分组,都会发送DRX标志,控制用户i殳备开始执行一个新的DRX According packet, flag DRX is sent, the user control apparatus i Shu begin a new DRX

过程-IV;否则进入步骤233。 Process -IV; otherwise, step 233.

步骤233 ~234,如果V"e[0,7V-l],"",(X狄-")f,即用户 Steps 233 to 234, if V "e [0,7V-l]," ", (X Di -") f, i.e., the user

终端k在开始执行当前DRX过程-IV后,其业务队列模块中数据分组数目已经连续N个时间单元都低于预设门限值^TH,那么基站会在用户终端接收机处在去激活期-I期间,发送控制信息和数据分组的同时,发送DRX标志,控制用户设备停止执行DRX过程-IV,开始执行DRX 过程-I;否则,进入步骤235。 Terminal k after starting the execution of the current DRX procedures -IV, the number of data packet queue service module which N consecutive time units are lower than a preset threshold value ^ TH, the base station receiver at the user terminal will go active period -I same time period, transmitting control information and data packets, the transmission flag DRX, DRX controlled user equipment stops process execution -IV, DRX procedures begin -I; otherwise, proceeds to step 235.

如果不满足上述两种条件,即用户设备k在执行当前DRX过程-IV 时,其业务队列模块中数据分组数目在连续N个时间单元内,有时低于预定门P艮值^TH,有时高于预定门限值^TH,那么基站不会发送DRX标志给用户终端,用户终端继续执行当前DRX过程-IV。 If these two conditions are not satisfied, i.e., when performing the user equipment k during the current DRX -IV, the number of data packets in a traffic queue module which N successive time units, sometimes below a predetermined threshold value P gen ^ TH, sometimes high to a predetermined threshold value ^ TH, the base station does not send the DRX flag to the user terminal, the user terminal continues to execute the current DRX procedures -IV.

当DRX标志设置模块判断需要调整用户设备的非连续接收过程时,i殳置DRX标志。 When flag DRX setting module determines the user equipment to adjust the discontinuous reception process, i Shu flag DRX is set. 图3给出了LTE系统中定义的介质访问控制(MAC)协定数据单元(PDU)的格式。 Figure 3 shows the medium access control system defined in the LTE (MAC) protocol format data unit (PDU) of. 其中MAC header中包含多个sub-header。 Wherein the MAC header comprises a plurality of sub-header. 当sub-header中的LCID字段设置为"11110"时表示该sub-header对应的MAC control element为DRX Command。 Indicates that the sub-header corresponding to DRX Command MAC control element when the sub-header of the LCID field is set to "11,110." 结合sub-header中的LCID字段和用于承载DRX Command的MAC control element,本发明中的DRX标志设置的具体方法为: Binding sub-header of the LCID field for the Command MAC control element carrying the DRX, DRX flag specific method of the present invention is provided:

当DRX标志设置模块判断用户设备需要停止执行DRX过程-I,开始执行DRX过程-II时,将发送的MAC PDU中其中一个Sub-header 的LCID字段设置为"11110",并将对应的MAC control element设置为0; When flag DRX setting module determines the user equipment needs to stop performing DRX procedures -I, -II begin DRX procedure, the MAC PDU transmitted LCID field provided wherein a Sub-header is "11110", and the corresponding MAC control element is set to 0;

当DRX标志设置模块判断用户设备需要停止执行DRX过程-I,开始执行DRX过程-IV时,将发送的MAC PDU中其中一个Sub-header 的LCID字段设置为"11110",并将对应的MAC control element设置 When flag DRX setting module determines the user equipment needs to stop performing DRX procedures -I, -IV begin DRX procedure, the MAC PDU transmitted LCID field provided wherein a Sub-header is "11110", and the corresponding MAC control element set

为i; Is I;

当DRX标志设置模块判断用户设备需要继续执行DRX过程-I 时,不需要发送MAC PDU或者在发送MAC PDU时不需要发送字段LCID设为"11110"的Sub-header; When flag DRX setting module determines the user equipment needs to continue DRX procedures -I, or no no need to transmit MAC PDU transmitted LCID field is set to "11110" Sub-header of the MAC PDU in the transmission;

当DRX标志设置模块判断用户设备需要停止执行DRX过程-II, 开始执行DRX过程-I时,仅仅将发送的MAC PDU中其中一个Subheader 的LCID字段设置为"11110"即可,不需要发送对应的MAC control element; When flag DRX setting module determines the user equipment needs to stop performing DRX procedures -II, DRX procedures begin -I, MAC PDU will be transmitted only where LCID field provided a Subheader "11110", do not need the transmission of the corresponding MAC control element;

当DRX标志设置模块判断用户设备需要停止执行DRX过程-III, 开始执行DRX过程-I时,仅仅将发送的MAC PDU中其中一个Subheader 的LCID字段设置为"11110"即可,不需要发送对应的MAC control element; When flag DRX setting module determines the user equipment needs to stop performing DRX procedures -III, DRX procedures begin -I, MAC PDU will be transmitted only where LCID field provided a Subheader "11110", do not need the transmission of the corresponding MAC control element;

当DRX标志设置模块判断用户设备需要停止执行DRX过程-IV, 开始执行DRX过程-I时,将发送的MAC PDU中其中一个Sub-header 的LCID字段设置为"11110",并将对应的MAC control element设置为0; When flag DRX setting module determines the user equipment needs to stop performing DRX procedures -IV, DRX procedures begin -I, the MAC PDU transmitted LCID field provided wherein a Sub-header is "11110", and the corresponding MAC control element is set to 0;

当DRX标志设置模块判断用户设备需要停止执行当前DRX过程醫IV,开始执行新的DRX过程-IV时,将发送的MAC PDU中其中一个Sub-header的LCID字段i殳置为"11110",并将对应的MAC control element设置为1; When flag DRX setting module determines the current user equipment needs to stop performing the medical procedure IV DRX, DRX begin a new process -IV, the MAC PDU transmitted in one of the Sub-header Shu i LCID field is set to "11110", and the corresponding MAC control element is set to 1;

当DRX标志设置模块判断用户设备需要继续执行当前的DRX过程-IV时,不需要发送MAC PDU或者在发送MAC PDU时不需要发送字段LCID设为"11110"的Sub画header。 When flag DRX setting module determines the user equipment needs to continue execution of the current DRX procedures -IV, no need to transmit MAC PDU LCID field need not be transmitted or set to "11110" when the Sub Videos send the MAC PDU header. 图4示出了根据本发明在用户设备侧的DRX控制装置的一个实施例。 FIG 4 illustrates an embodiment of the present invention, the DRX of the user equipment side according to the control apparatus. 如图4所示,用户设备侧的DRX控制装置包括接收机模块,控制信息、数据及DRX标志解码模块和非连续接收控制模块。 4, the control device DRX user equipment side includes a receiver module, the control information, and data decoding flag DRX discontinuous reception module and a control module.

用户设备中的接收机模块接收来自网络侧的诸如调度信息之类的控制信息、数据分组和DRX标志。 In the user equipment receiver module receives control information such as scheduling information from the network side or the like of the data packet and flag DRX. 然后,接收机模块将控制信息、数据分组和DRX标志传递给控制信息、数据及DRX标志解码模块。 Then, the control information receiver module, data packets and control information transmitted to the flag DRX, DRX flag data and a decoding module. 控制信息、数据及DRX标志解码模块对接收到的控制信息、数据分组和DRX标志进行解码,并将解码得到DRX标志通知给非连续接收控制模块。 Control information, control information data and the flag DRX decoding module received data packets and the DRX flag is decoded, and the decoded flag notifies the DRX discontinuous reception control module. 非连续接收控制模块根据该标志来控制接收机模块的状态,从而实现动态自适应地调整非连续接收过程的控制功能。 Discontinuous reception state control module controls the receiver module based on the flag, thereby dynamically adjusting adaptive discontinuous reception control process.

用户设备根据接收到来自基站的DRX标志信息,执行不同的非连续接收过程。 The user equipment according to the received information from a base station flag DRX, DRX perform different processes. 图5给出了用户设备执行DRX过程-I的实施例。 Figure 5 shows user equipment performs a DRX procedure of Example embodiment -I. 具体过程包括: Specific processes include:

当用户设备开始执行DRX过程-I时,首先开启一个新的去激活计时器-I (步骤501 ),控制其接收机模块处于去激活期-I (步骤502 )。 Starts when the user equipment performs DRX procedures -I, first open a new -I deactivation timer (step 501), which controls deactivation of the receiver module is -I (step 502). 在去激活期-I期间: -I During the deactivation period:

判断是否接收到下行控制信息和数据信息(步骤503 ); Determining whether the received downlink control information and data information (step 503);

如果用户设备在当前去激活计时器-I计时结束之前,接收到控制信息和数据分组,则继续判断是否接收到DRX标志信息(步骤504),如果同时也没有收到DRX标志信息,那么判断去激活计时器-I是否计时结束(步骤505 ),若已结束,则返回步骤501,若未结束返回步骤502。 If the user equipment to deactivate the timer before the end of the current -I timing control information and the received data packet, then determine if the received DRX information flag (step 504), while if the DRX does not receive the flag information, it is judged to -I whether the activation timer counts up (step 505), Ruoyi ends, it returns to step 501, if no end returns to step 502. 这样控制其接收机继续停留在去激活期-I。 Such control the receiver continues to stay in the deactivation period -I.

如果用户设备在当前去激活计时器-I计时结束时,仍然没有收到控制信息和数据分组,则继续判断是否接收到指示标志信息(步骤506), 若同时也没有收到DRX标志信息,那么判断当前去激活计时器-I计时是否结束(步骤507),若是,控制其接收机进入休眠期(步骤508); 不断判断休眠是否结束(509),在休眠期结束后,返回步骤501,控制其接收机重新进入去激活期-I。 If the user equipment currently deactivated at the end of the timer counting -I, still do not receive control information and data packets, then determine if the received indicator information (step 506), while if the flag information is not received DRX, then Analyzing current -I deactivation timer counting is ended (step 507), if yes, control goes to sleep on its receiver (step 508); continuously determines whether a sleep end (509), at the end of the sleep period, returns to the step 501, the control its receiver re-enter the deactivation period -I. 如果用户设备在当前去激活计时器-I计时结束之前,接收到控制信 If the user equipment before the end of the current deactivation timer -I timing control signal received

息和数据分组,同时收到DRX标志,则判断其中的MAC control element是否为"1"(步骤510),若是,那么停止当前去激活计时器-I,用户设备k开始执行DRX过程-IV (步骤511 )。 Information and data packets, while receive flag DRX, wherein it is determined that the MAC control element is "1" (step 510), if yes, then the timer is deactivated to stop the current -I, user equipment k DRX procedures begin -IV ( step 511).

如果用户设备在当前去激活计时器-I计时结束之前,没有接收到控制信息和数据分组,但收到DRX标志,并且其中的MAC control element为"1",那么停止当前去激活计时器-I,用户设备k开始执行DRX过程-IV (步骤511 )。 If the user equipment before the end of the current deactivation timer -I timing is not received control information and data packets, but received DRX flag, and wherein the MAC control element is "1", the timer is deactivated to stop the current -I , the user equipment k -IV DRX procedures begin (step 511).

如果用户设备在当前去激活计时器-I计时结束之前,接收到控制信息和数据分组,同时收到DRX标志,但在步骤510中判断指示标志MAC control element不为"1",而是为"0",那么停止当前去激活计时器-I,同时开启去激活计时器-II,用户设备开始执行DRX过程-II (步骤512 )。 If the user equipment before the end of the current deactivation timer counting -I, receiving control information and data packets, while receive flag DRX, but is determined in step 510 signs MAC control element is not "1" but as " 0 ", the timer is deactivated to stop the current -I, -II open simultaneously to activate the timer, the user equipment begin DRX procedures -II (step 512).

用户设备在执行DRX过程-I期间,去激活计时器-I的运行时间和休眠期的持续时间都不变化。 Do not change the user equipment during the execution process DRX -I, -I deactivate the timer running time and the duration of the sleep period.

图6给出了用户设备执行DRX过程-II的实施例。 Figure 6 shows the user equipment performs a DRX procedure of Example -II embodiment. 具体过程包括: 当用户设备开始执行DRX过程-II时,首先,开启去激活计时器-II (步骤601 ),控制其接收机处于激活期-II (步骤602 )。 The specific process comprises: when the user equipment performs DRX start -II process, first of all, to turn activates a timer -II (step 601), the control of which the receiver is activated -II (step 602). 在去激活期-II期间: -II during the deactivation period:

判断是否接收到DRX标志信息(步骤603 ),以及去激活计时器-II 的计时是否结束(步骤605 ); DRX is determined whether a flag information (step 603), and the deactivation timing -II timer is ended (step 605);

如果在去激活计时器-II计时结束前收到DRX标志,那么在收到所述DRX标志时,用户设备停止去激活计时器-II,开始执行DRX过程-I (步骤604 )。 If you receive DRX flag before the end of the deactivation timer -II timing, so when you receive the DRX mark, the user equipment to deactivate the timer to stop -II, started DRX process -I (step 604).

如果在去激活计时器-II计时结束时没有收到DRX标志,那么在去激活计时器-II计时结束后,用户设备开始执行DRX过程-III (步骤606 )0 If no DRX sign at the end of the deactivation timer -II time, then after the end of the deactivation timer -II timing, the user equipment to start doing DRX process -III (step 606) 0

用户设备在执行DRX过程-II期间,仅开启一次去激活计时器-n。 User equipment during execution DRX process -II, once open only to activate the timer -n. 图7给出了用户设备执行DRX过程-III的实施例。 Figure 7 shows a user equipment performs a DRX procedure of Example -III embodiment. 具体过程包 The specific process packages

括: include:

当用户设备开始执行DRX过程-III时,首先计算下一个休眠的持续时间(步骤701),控制其接收机处于休眠期(步骤702),判断休眠期是否结束(步骤703),在休眠期结束后,用户设备控制其接收机iiA^ 监听期(步骤704 )。 When the user equipment begin -III DRX procedure, first calculates a next sleep duration (step 701), to control its receiver dormant (step 702), it is determined whether or not the sleep period ends (step 703), the end of the rest period after the user equipment to control its receiver to listen iiA ^ s (step 704).

其中,在DRX过程-III中,休眠期的持续时间长度可以自适应调整,具体调整过程为: Wherein, during the DRX -III, the length of the sleep period duration may be adjusted adaptively adjust the specific process is:

当用户设备控制其接收机在DRX过程III中第/ ( "1 )次进入休 When the user equipment to control its receiver during the DRX of the III / ( "1) into the secondary off

眠期时,该休眠期的持续时间长度按照下面方式计算: <formula>formula see original document page 32</formula>更具体的说,y(^(0))的形式可以表示为:/(7;(0)) = 2乂(0)。 When the sleep period, the length of the sleep period duration is calculated in the following manner: <formula> formula see original document page 32 </ formula> More particularly, in the form y (^ (0)) may be expressed as: / (7 ; (0)) 2 = qe (0). 在监听期期间: During the listening period:

还判断是否接收到MAC control element为"1"的DRX标志(步骤705 ); Further determines whether the received MAC control element is a "1" flag DRX (step 705);

如果用户i殳备收到DRX标志,那么在收到所述DRX标志后,用户设备会立即控制其接收机停止监听期,并开始执行DRX过程-I (步骤706 ); If you have received user i Shu flag DRX, DRX then after receiving the flag, the user equipment controls its receiver immediately stops listening period, and begin the process DRX -I (step 706);

如果用户设备没有收到DRX标志,那么判断监听期是否结束(步骤707),在监听期结束后,用户设备控制其接收机进入休眠期。 If the user equipment does not receive flag DRX, it is judged whether or not the end of the listening period (step 707), after the listening period, the user equipment controls its receiver into dormancy. 在休眠期结束后,用户设备控制其接收机重新进入监听期。 At the end of the dormant period, the user device to control the receiver re-enter the listening period.

当网络侧基站处为用户设备建立的业务队列中数据分组数目为零后,基站控制所述用户设备开始执行DRX过程-III。 When the number of traffic queues of data packets at the network side to the user equipment to establish a base station to zero, the base station controlling the DRX procedures begin the user equipment -III. 在此期间,通过自适应延长其接收机处于关闭状态的休眠期的持续时间,能够使所述用户设备在该情况下更好的进行节能。 During this period, the extension is in its receiver by the adaptive sleep duration of the closed state, enabling the user to better energy-saving device in this case.

图8给出了用户设备执行DRX过程-IV的实施例。 Figure 8 shows the user equipment performs a DRX procedure of Example -IV embodiment. 具体过程包 The specific process packages

括: include:

当用户设备开始执行DRX过程-IV时,首先,重新计算去激活计时器-I的最大开启时间长度(步骤801),然后开启一个新的去激活计时器-I (步骤802 ),控制其接收机处于去激活期-I (步骤803 )。 When the user equipment performs DRX start -IV process, first, the recalculated on-time length of the maximum deactivation -I timer (step 801), then open a new -I deactivation timer (step 802), which receives the control -I of machine is deactivated (step 803).

其中,在DRX过程-IV中,去激活计时器-I的最大开启时间可以 Among them, the DRX process -IV, the deactivation timer -I maximum turn-on time can

自适应调整,具体调整过程为: Adaptive adjustment, the adjustment process is specifically:

当用户设备开始第m (附^1 )次DRX过程-IV时,假设刚刚结束 When the user starts the device of m (attached ^ 1) th DRX procedures -IV, assuming just ended

的去激活计时器-I的最大开启时间长度为C(w —。,那么第m次DRX The maximum length of on-time to activate the timer is -I C (w -., Then the m-th DRX

过程-IV中,去激活计时器-I的最大开启时间按照下面方式计算: -IV process, the deactivation timer -I maximum ON time is calculated in the following manner:

7;1(—二min(g(7;1(0)),7/,〉, w21 7; 1 (- two min (g (7; 1 (0)), 7 /,>, w21

更具体的说,g(C的形式可以表示为W(o》(附+取1(0)。 More specifically, g (Form C can be expressed as W (o "(attached + 1 take (0).

在去激活期期间: During the deactivation period:

判断是否接收到下行控制信息和数据分组(步骤804 ); Determining whether the received data packets and the downlink control information (step 804);

若接收到控制信息和数据分组则继续判断是否接收到DRX标志信息(步骤805),若未接收到DRX标志信息进一步判断是否去激活计时器-I的计时结束(步骤806);如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,但没有收到DRX标志信息,则返回步骤803,若去激活计时器-I的计时已结束,那么返回步骤802, 停止当前去激活计时器-I,同时开启一个新的去激活计时器-I,该新的去激活计时器-I的时长仍与原去激活计时器-I 一致,控制其接收机继续停留在去激活期-I。 When receiving control information and data packets then determine if the received DRX flag information (step 805), if not a DRX flag information further determines whether or not to activate the timer -I end timing (step 806); if the user equipment deactivating the currently received control information and data packets -I timer before the end of counting, but did not receive flag DRX information, returns to step 803, if the deactivation timer -I timing has ended, then the processing returns to step 802 to stop the current deactivation timer -I, at the same time to open a new deactivation timer -I, the new deactivation timer duration -I still consistent with the original deactivation timer -I, continue to remain in control of their receivers deactivated period -I.

如果用户设备没有收到控制信息和数据分组,进一步判断是否收到DRX标志信息(步骤807),如果经判断在当前去激活计时器-I计时结束时(步骤808),既没有收到控制信息和数据分组,也没有收到DRX 标志信息,那么用户设备控制其接收机进入休眠期(步骤809 );继续不断判断休眠期是否结束(810),当休眠期结束后,返回步骤802,用户设备控制其接收机重新进入去激活期。 If the user equipment does not receive control information and data packets, DRX further determines whether or not the flag information (step 807), (step 808) if it is determined in the current through the end of the deactivation timer -I timing control information received neither and data packets have not received DRX flag information, then the user equipment to control its receiver to enter a sleep period (step 809); continue determining whether the end of the sleep period (810), when the end of the sleep period, returns to the step 802, the user equipment control the receiver re-enter the deactivation period.

如果用户设备在当前去激活计时器-I计时结束之前,接收到控制信息和数据分組(步骤804 ),同时收到DRX标志(步骤805 ),并且经判断其中的MAC control element不是"0"而为"1"(步骤811),那么停止当前去激活计时器-I,用户设备执行新的DRX过程-IV (步骤812),返回步骤801。 If the user equipment before the end of the current deactivation timer counting -I, receiving control information and data packets (step 804), while the received DRX flag (step 805), and wherein the determination by the MAC control element is not "0" "1" (step 811), then deactivate the timer to stop the current -I, the user equipment to perform a new DRX process -IV (step 812), returns to step 801. 如果用户设备在当前去激活计时器-I计时结束之前,没有接收到控 If the user equipment before the end of the current deactivation timer -I timing control is not received

制信息和数据分组(步骤804 ),但收到DRX标志(步骤807 ),并且其中的MAC control element为"1"(步骤811),那么停止当前去激活计时器-I,用户i殳备执行新的DRX过程-IV (步骤812 ),返回步骤801。 System information and data packets (step 804), but it received DRX flag (step 807), and wherein the MAC control element is "1" (step 811), then activates a timer to stop the current -I, Shu apparatus performs user i -IV new DRX process (step 812), returns to step 801.

如果用户设备在当前去激活计时器-I计时结束之前,接收到控制信息和数据分组(步骤804 ),同时收到DRX标志(步骤805 ),并且其中的MAC control element为"0"(步骤811 ),那么停止当前去激活计时器-I,用户设备执行DRX过程-I (步骤813 )。 If the user equipment before the end of the current deactivation timer counting -I, receiving control information and data packets (step 804), while the received DRX flag (step 805), and wherein the MAC control element is "0" (step 811 ), then deactivate the timer to stop the current -I, user equipment performs a DRX procedure -I (step 813).

通过本发明方案,当网络侧基站处为用户设备建立的业务队列中数据分组数目连续N个时间单元都高于预设门限值G后,基站控制所述用户i殳备开始执行DRX过程-IV。 By the present invention, when the number of data packet traffic queue at the network side to the user equipment to establish a base station N successive time units higher than the preset threshold value G, the base station apparatus controls the user i Shu begin DRX procedures - IV. 在每次开始执行一个新的DRX过程画IV后,所述用户设备通过自适应延长去激活计时器-I的最大运行时间,从而延长其接收机处于开启状态的去激活期-I的持续时间,能够使所述用户设备在该情况下具有更高的数据传输速率。 After each begin a new DRX IV painting process, the user equipment to deactivate the maximum running time of the timer by the adaptive -I extension, extending their duration -I receiver is deactivated in an open state , enabling the user equipment having a higher data transmission rate in this case.

与目前802.16e、 GSM、 UMTS以及LTE系统的非连续接收机制相比,可以看出本发明通过考虑网络侧为用户设备建立的业务队列中的数据分组的数目,动态调整所述用户设备的DRX非连续接收过程,从而使得用户设备能够自适应的在节能性能和数据传输速率性能之间获得很好的性能折中。 Compared with the current 802.16e, the discontinuous reception mechanism GSM, UMTS and LTE system, the number of data packets of the present invention is established for the user equipment by considering a network side service queue can be seen, dynamically adjusting the DRX of the user equipment discontinuous reception process, so that the user device can adaptively get good performance trade-off between data transmission rate and the energy saving performance properties.

以上所述的具体实施例仅为本发明的具体实施例而已,并不用于限制本发明,凡在本发明的精神和原则之内,所做的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 The above specific embodiments are merely specific embodiments of the present invention, but not intended to limit the present invention, all within the spirit and principle of the present invention, any changes made, equivalent substitutions and improvements should be included within the scope of the present invention.

Claims (26)

1.一种动态控制用户设备非连续接收的方法,其特征在于,包括: 步骤1:用户设备初始建立连接时,网络侧通过下行信令通知其执行非连续接收过程中用到的参数的初始值; 步骤2:用户设备的业务连接期间,在每个调度时刻结束后,网络侧根据前一时刻为用户设备制定的非连续接收过程和为用户设备建立的业务队列中等待发送的数据分组的数目,动态确定如何调整用户设备的非连续接收过程; 步骤3:网络侧根据步骤2确定的调整用户设备的非连续接收过程的结果,设置向用户设备指示改变非连续接收过程的DRX标志,并将所设置的DRX标志在用户设备接收机处于开启状态时发送到用户设备;和步骤4:所述用户设备根据接收的DRX标志,执行对应的非连续接收过程,并自适应调整非连续接收过程中的参数。 1. A dynamic control method of a user equipment discontinuous reception, characterized by, comprising: Step 1: The user equipment initial connection is established, the network side that performs initial downlink signaling during discontinuous reception parameters used value; step 2: traffic data transmitted during the user equipment is connected, after each scheduled time, the development of the network-side equipment for the user in the preceding process and the time discontinuous reception for a user equipment establishing a service packet waiting in the queue the number of dynamically determining how to adjust the user equipment discontinuous reception process; step 3: the network side according to the result of the determination to adjust the user equipment discontinuous reception process of step 2, provided indicating to the user equipment changes DRX flag discontinuous reception process, and to the user equipment when flag DRX is set in the user equipment receiver is in the oN state; and step 4: the user equipment according to the received flag DRX performs discontinuous reception process corresponding to the discontinuous reception and adaptive adjustment process the parameters.
2. 根据权利要求1所述的方法,其特征在于,设置去激活计时器-I 和去激活计时器-II控制所述调度时刻;所述用户设备执行的非连续接收过程包括:DRX过程-I、 DRX过程-II、 DRX过程-III和DRX过程-IV;DRX过程-I时,用户设备控制其接收机交替处于去激活期-I和休眠期;DRX过程-II时,用户设备控制其接收机处于去激活期-II;DRX过程-III时,用户设备控制其接收机交替处于监听期和休眠期;DRX过程-IV时,用户设备交替处于去激活期-I和休眠期; 其中,所述去激活期-I为用户设备接收机在预先设定的去激活计时器-I运行时间内处于开启状态的持续时间长度;去激活期-II为用户设备接收机在预先设定的去激活计时器-II运行时间内处于开启状态的持续时间;监听期为用户设备接收机处于开启状态用来接收DRX标志,其最长持续时间在用户设备初始建立连接时,由网络侧通过 2. The method according to claim 1, wherein the deactivation timer is set to activate the timer -I and -II control the scheduling time; the discontinuous reception process performed user equipment comprising: DRX Process - I, DRX process -II, -III and DRX procedures during DRX -IV; when DRX procedures -I, user equipment which controls the receiver in a deactivated alternately of dormancy and -I; when the DRX procedures -II, which user equipment control -II of the receiver is deactivated; -III when DRX procedures, the user equipment controls its receiver in listening alternately and Resting; -IV when DRX procedures, the user of the device in a deactivated alternately -I and dormancy; wherein, -I said deactivation of user equipment to the receiver to activate a preset length of time the timer duration is -I oN state run time; -II deactivation of user equipment to the receiver in a predetermined -II activation timer run time duration in oN state; listening receiver of a user equipment for receiving the DRX is enabled flag, which when the maximum duration of an initial user equipment to establish a connection, by the network side 行信令通知;休眠期为用户设备接收机处于关闭状态,其持续时间的初始值和持续时间的最大值在用户设备初始建立连接时,由网络侧通过下行信令通知。 Line signaling; dormant receiver of the user equipment is turned off, the maximum initial value of the duration and the duration when the user equipment is initially established connection, the network side notifies the downlink signaling.
3. 根据权利要求2所述的方法,其特征在于,DRX过程-I时,所述去激活计时器-I的最大运行时间为其初始值,休眠期的持续时间为其初始值;DRX过程-III时,所述休眠期的持续时间为自适应调整;DRX过程-IV时,去激活计时器-I的最大运行时间为自适应调整,休眠期的持续时间为其初始值。 3. The method according to claim 2, wherein, when the DRX procedures -I, -I said deactivation timer of the maximum running time to its initial value, the sleep duration of its original value; DRX procedures -III, the duration of the sleep period is adaptively adjusted; -IV when DRX process, the maximum run time of the timer deactivates -I for adaptively adjusting the duration of the rest period to its initial value.
4. 根据权利要求2所述的方法,其特征在于,步骤l中所述参数包括:去激活计时器-I的最长运行时间初始值;去激活计时器-I的最长运行时间最大值;去激活计时器-II的最长运行时间最大值;监听期持续时间;休眠期持续时间初始值;休眠期持续时间最大值。 4. The method according to claim 2, wherein said parameter comprises the step l: deactivating the maximum run time of an initial value of the timer -I; maximum deactivation timer maximum runtime is -I ; deactivation timer -II of the longest running time maximum; listening in duration; dormancy duration of the initial value; the maximum duration period of dormancy.
5. 根据权利要求2所述的方法,其特征在于,前一时刻用户设备执行DRX过程-I,步骤2中网络侧确定如何动态调整用户设备的非连续接收过程包括:如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目为0,那么确定的调整结果为:控制所述用户设备停止执行DRX过程-I,开始执行DRX过程-II;如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目自从用户设备再次开始执行DRX过程-I后, 已经连续N个时间单元都大于网络侧设置的门P艮值,那么确定的调整结果为:控制所述用户设备停止执行DRX过程-I,开始执行DRX过程-IV;如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目都不满足上面的两个条件,那么确定的调整结果为:所述用户设备的非连续接收过 The method according to claim 2, characterized in that, prior to the time the user equipment performs a DRX procedure -I, Step 2, the network side determines how the dynamic adjustment of the user equipment discontinuous reception process comprises: If the current scheduled end time , the number of packets waiting for transmission of data network service established for the user equipment to the queue 0, the adjustment result is determined as follows: the user control device to stop performing DRX procedures -I, -II DRX procedures begin; if the current scheduling after time, the number of data packets transmitted to the user equipment to establish network traffic waiting in the queue since the user equipment is executed again DRX procedures -I, consecutive N time units larger than the threshold value P gen side of the network, then the adjustment result is determined as follows: the user control device to stop performing DRX procedures -I, -IV DRX procedures begin; if the end of the current scheduling time, network service established for the user equipment data packets waiting in the queue the number of the above two conditions are not met, it is determined that the result of the adjustment: the non-discontinuous reception through the user device 保持不变。 constant.
6. 根据权利要求2所述的方法,其特征在于,前一时刻用户设备执行DRX过程-II,步骤2中网络侧确定如何动态调整用户设备的非连续接收过程包括:如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目不为零,那么确定的调整结果为:控制所述用户设备停止执行DRX过程-II,开始执行DRX过程-I;如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目为零,并且DRX过程-II自动结束,那么确定的调整结果为:控制所述用户设备执行DRX过程-III;如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目为零,并且DRX过程-II还未自动结束,那么确定的调整结果为:控制所述用户设备继续执行DRX过程-II。 The method according to claim 2, characterized in that, prior to the time the user equipment performs a DRX procedure -II, Step 2, the network side determines how the dynamic adjustment of the user equipment discontinuous reception process comprises: If the current scheduled end time , the network-side equipment for the user to establish a number of wait queue service transmitted data packet is not zero, the adjustment result is determined as follows: a control device to stop execution of the user process -II DRX, DRX procedures begin -I; if the current the number after the scheduled time, the network side establishing a service for the user equipment waits for data packet transmission queue is zero, and the DRX -II automatically ends the process, the adjustment result is determined as follows: the user equipment performs DRX control process -III ; If the number of currently scheduled end time, the network side establishing a service for the user equipment data packets queued for transmission to zero, and the automatic DRX procedures -II yet ended, the determination result of the adjustment: controlling the user equipment continue DRX process -II.
7. 根据权利要求2所述的方法,其特征在于,前一时刻用户设备执行DRX过程-III,步骤2中网络侧确定如何动态调整用户设备的非连续接收过程包括:如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目不为零,那么确定的调整结果为:控制所述用户设备停止执行DRX过程-III,开始执行DRX过程-I;如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目为零,那么确定的调整结果为:控制所述用户i殳备继续执行DRX过程-III。 The method according to claim 2, characterized in that, prior to the time the user equipment performs a DRX procedure -III, Step 2, the network side determines how the dynamic adjustment of the user equipment discontinuous reception process comprises: If the current scheduled end time , the network-side equipment for the user to establish a number of wait queue service transmitted data packet is not zero, the adjustment result is determined as follows: a control device to stop execution of the user process -III DRX, DRX procedures begin -I; if the current the number after the scheduled time, the network side to the user equipment to establish traffic waiting in the queue of data packets transmitted is zero, then the result of the determination is adjusted: i Shu controlling the user apparatus performs DRX procedures continue -III.
8. 根据权利要求2所述的方法,其特征在于,前一时刻用户设备执行DRX过程-IV,步骤2中网络侧确定如何动态调整用户设备的非连续接收过程包括:如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目自从用户设备开始或再次开始执行DRX过程-IV后,已经连续N个时间单元都小于网络侧设置的门限值,那么确定的调整结果为:控制所述用户设备停止执行DRX过程-IV,开始执行DRX过程-I;如果当前调度时刻结束后,网络侧为用户设备建立的业务队列中等待发送的数据分组的数目自从用户设备开始或再次开始执行DRX过程-IV后,已经连续N个时间单元都大于网络侧设置的门限值,那么确定的调整结果为:控制所述用户设备停止执行当前DRX过程-IV,开始执行新DRX过程-IV;如果当前调度时刻结束后,网络侧为用户设备建立的业务队列 8. The method according to claim 2, characterized in that, prior to the time the user equipment performs a DRX procedure -IV, Step 2, the network side determines how the dynamic adjustment of the user equipment discontinuous reception process comprises: If the current scheduled end time , the number of packets waiting for transmission of data to establish a network side equipment for the user since the service queue is started or the user equipment performs DRX procedures -IV again, consecutive N time units than the threshold value of the network side, it is determined adjustment results: controlling the user equipment to stop performing DRX procedures -IV, DRX procedures begin -I; If the scheduled end of the current time, the number of data packets transmitted by the network-side equipment for the user to establish a queue for service users since after the start of the device or process is executed again DRX -IV, N consecutive time units are larger than the threshold value of the network side, it is determined that the result of the adjustment: controlling the user apparatus to stop executing the current process DRX -IV, started new DRX procedures -IV; If the scheduled end of the current time, the network side to the user equipment to establish a traffic queue 等待发送的数据分组的数目都不满足上面两个所述条件,那么确定的调整结果为:所述用户设备的非连续接收过程保持不变。 Number of packets waiting for transmission of data does not satisfy the conditions of the above two, the adjustment result is determined as follows: the user equipment discontinuous reception process remains unchanged.
9. 根据权利要求2所述的方法,其特征在于,前一时刻用户设备执行DRX过程-I,步骤3中根据所述步骤2确定的调整结果设置向用户设备指示改变非连续接收过程的DRX标志的步骤包括:如果确定开始执行DRX过程-II,那么将发送的MAC PDU中其中一个Sub-header的LCID字段设置为"11110",并将对应的MAC control element设置为0;如果确定开始执行DRX过程-IV,那么将发送的MAC PDU中其中一个Sub-header的LCID字段i殳置为"11110",并将对应的MAC control element设置为1;如果确定继续执4亍DRX过程-I,那么不需要发送MAC PDU或者在发送MAC PDU时不需要发送字段LCID设为"11110"的Subheader DRX 9. The method of claim 2, wherein, prior to the time the user equipment performs a DRX procedure -I, Step 3 to change discontinuous reception procedure according to the step 2 to adjust the determined result is provided indicating to the user equipment flag comprises the step of: determining if the DRX procedures begin -II, then the MAC PDU transmitted LCID field provided wherein a Sub-header is "11110", and the corresponding MAC control element is set to 0; if it is determined begin -IV DRX process, then transmits the MAC PDU in a Sub-header wherein the LCID field Shu i is set to "11110", and the corresponding MAC control element is set to 1; if it is determined to continue execution right foot 4 DRX procedures -I, then no MAC PDU is transmitted need not be transmitted or LCID field is set to "11110" when transmitting the MAC PDU Subheader
10. 根据权利要求2所述的方法,其特征在于,前一时刻用户设备执行DRX过程-II,步骤3中根据所述步骤2确定的调整结果设置向用户设备指示改变非连续接收过程的DRX标志的步骤包括:如果确定开始执4亍DRX过程-I,那么仅仅将发送的MAC PDU中其中一个Sub-header的LCID字段设置为"11110"即可,不需要发送对应的MAC control element;如果确定开始执4亍DRX过禾呈-III,那么不需要发送MAC PDU或者在发送MAC PDU时不需要发送字段LCID设为"11110"的Sub-header。 DRX 10. The method of claim 2, wherein, prior to the time the user equipment performs a DRX procedure -II, in step 3 to change the discontinuous reception procedure according to the step 2 to adjust the determined result is provided indicating to the user equipment flag comprises the step of: determining if DRX starts executing the process right foot 4 -I, then the MAC PDU will be transmitted only one LCID field provided Sub-header for MAC control element "11110", do not need a corresponding transmitted; if 4 starts executing the determined DRX right foot through the Wo was -III, then no transmission or no transmission MAC PDU LCID field is set to "11110" Sub-header of MAC PDU when transmitted.
11. 根据权利要求2所述的方法,其特征在于,前一时刻用户设备执行DRX过程-III,步骤3中根据所述步骤2确定的调整结果设置向用户设备指示改变非连续接收过程的DRX标志的步骤包括:如果确定开始执4亍DRX过程-I,那么仅仅将发送的MAC PDU中其中一个Sub-header的LCID字段设置为"11110"即可,不需要发送对应的MAC control element;如果确定继续执行DRX过程-III,那么不需要发送MAC PDU或者在发送MAC PDU时不需要发送字段LCID设为"11110"的Subheader DRX 11. The method of claim 2, wherein, prior to the time the user equipment performs a DRX procedure -III, in step 3 to change the discontinuous reception procedure according to the step 2 to adjust the determined result is provided indicating to the user equipment flag comprises the step of: determining if DRX starts executing the process right foot 4 -I, then the MAC PDU will be transmitted only one LCID field provided Sub-header for MAC control element "11110", do not need a corresponding transmitted; if OK to continue the DRX procedures -III, then no MAC PDU is transmitted when the transmission or no transmission MAC PDU LCID field is set to "11110" in Subheader
12. 根据权利要求2所述的方法,其特征在于,前一时刻用户设备执行DRX过程-IV,步骤3中根据所述步骤2确定的调整结果设置向用户设备指示改变非连续接收过程的DRX标志的步骤包括:如果确定开始执行DRX过程-I,那么将发送的MAC PDU中其中一个Sub-header的LCID字段i殳置为"11110",并将对应的MAC control element设置为0;如果确定开始执4亍新DRX过程-IV,那么将发送的MAC PDU中其中一个Sub-header的LCID字段设置为"11110",并将对应的MAC control element设置为1;如果确定继续执4亍当前DRX过程-IV,那么不需要发送MAC PDU 或者在发送MAC PDU时不需要发送字段LCID设为"11110"的Subheader DRX 12. The method of claim 2, wherein, prior to the time the user equipment performs a DRX procedure -IV, in step 3 to change the discontinuous reception procedure according to the step 2 to adjust the determined result is provided indicating to the user equipment flag comprises the step of: determining if the DRX procedures begin -I, then transmits the MAC PDU in a Sub-header wherein the LCID field Shu i is set to "11110", and the corresponding MAC control element is set to 0; if it is determined 4 starts executing the new DRX procedures -IV right foot, then the MAC PDU transmitted LCID field provided wherein a Sub-header is "11110", and the corresponding MAC control element is set to 1; if it is determined to continue execution of the current DRX right foot 4 process -IV, then no MAC PDU is transmitted when the transmission or no transmission MAC PDU LCID field is set to "11110" in Subheader
13. 根据权利要求2所述的方法,其特征在于,步骤4中用户设备执行DRX过程-I包括:当用户设备开始执行DRX过程-I时,首先控制其接收机处于去激活期-I。 13. The method according to claim 2, wherein the step of the user equipment 4 performs DRX -I process comprising: when the user equipment performs DRX start -I process, which first controls the deactivation of the receiver is -I.
14. 根据权利要求13所述的方法,其特征在于,当用户设备控制其接收机处于去激活期-I时,进一步包括:如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,但没有收到.DRX标志信息,那么停止当前去激活计时器-I,同时开启一个新的去激活计时器-I,控制其接收机继续停留在激活期國l;如果用户设备在当前去激活计时器-l计时结束时仍然没有收到控制信息和数据分组,同时也没有收到DRX标志信息,那么在当前去激活计时器-I计时结束后,控制其接收机进入休眠期;在休眠期结束后,控制其接收机重新ii/v去激活期-I;如果用户设备在当前去激活计时器-l计时结束之前接收到控制信息和数据分组,同时收到DRX标志,并且其中的MAC control element 为"1",那么停止当前去激活计时器-I,用户设备k开始执行DRX过程-IV;如果用户设备在当前去激活 14. The method according to claim 13, wherein, when the user equipment to control the receiver is in the active period -I, further comprising: prior to receiving the timer ends -I counting if the user equipment to deactivate the current control information and data packets, but did not receive .DRX flag information, then deactivate the timer to stop the current -I, at the same time to open a new deactivation timer -I, continue to remain in control of their receiver l activation of the country; if the user in the current deactivation device still does not receive control information and data packets at the end of the timer -l time, but also did not receive DRX flag information, then the current deactivated after the end of the timer -I timing, control the receiver goes to sleep period; at the end of the sleep period, control the receiver to re-ii / v of deactivation -I; receiving the control information and data packets prior to the end if the user equipment to deactivate the current timer -l timing, flag DRX also received, and wherein the MAC control element is "1", the timer is deactivated to stop the current -I, user equipment k -IV DRX procedures begin; if the user equipment to deactivate the current 计时器-I计时结束之前没有接收到控制信息和数据分组,但收到DRX标志,并且其中的MAC control element 为"1",那么停止当前去激活计时器-I,用户设备开始执行DRX过程-IV;如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,同时收到DRX标志,并且其中的MAC control element 为"0",那么停止当前去激活计时器-I,同时开启去激活计时器-II,用户i殳备开始执4亍DRX过禾呈-II。 Does not receive the control information and data packets, but received DRX flag, and wherein the MAC control element is "1", the timer is stopped current -I deactivation, the user equipment starts the timer before the end of the process performs DRX timing -I - IV; If the user equipment currently deactivated before the timer ends -I received timing control information and data packets, simultaneously received DRX flag, and wherein the MAC control element is "0", the timer is deactivated to stop the current -I while open to activate the timer -II, i Shu user is ready to begin executing the right foot 4 through the DRX Wo was -II.
15. 才艮据权利要求2所述的方法,其特征在于,步骤4中用户设备执行DRX过程-II包括:当用户终端开始执行DRX过程-II时,首先控制其接收机处于激活期-II。 15. The method according to claim Burgundy was claimed in claim 2, wherein the step of the user equipment 4 performs DRX -II process comprising: when a user terminal performs DRX start process -II, first controls its receiver active period is -II .
16. 根据权利要求15所述的方法,其特征在于,当用户设备控制其接收机处于去激活期-II时,进一步包括:如果在去激活计时器-II计时结束前收到DRX标志,那么在收到所述DRX标志时,用户设备停止去激活计时器-II,开始执行DRX过程-I;如果在去激活计时器-II计时结束时没有收到DRX标志,那么在去激活计时器-II计时结束后,用户设备开始执行DRX过程-III。 16. The method according to claim 15, wherein, when the user equipment to control its receiver active period is -II, further comprising: if the flag DRX is received before the end of the deactivation timer counting -II, then upon receipt of the DRX mark, the user equipment to deactivate the timer to stop -II, started DRX process -I; if not received DRX sign at the end of the deactivation timer -II timing, then activate the timer to go - after II timing, the user equipment to start doing DRX process -III.
17. 根据权利要求2所述的方法,其特征在于,步骤4中用户设备执行DRX过程-III具体包括:当用户终端开始执行DRX过程-III时, 首先控制其接收机处于休眠期,在休眠期结束后,用户设备控制其接收机进入监听期。 17. The method according to claim 2, wherein the user equipment performs the step 4 -III DRX procedure comprises: when the user terminal performs DRX start process -III, which first controls a receiver in a sleep period, sleep after the end of the period, the user device to control the receiver enters a listening period.
18. 根据权利要求17所述的方法,其特征在于,当用户设备控制其接收机处于监听期时,进一步包括:如果用户设备收到DRX标志,那么在收到所述DRX标志后,用户设备会立即控制其接收机停止监听期,并开始执行DRX过程-I;如果用户设备没有收到指示标志,那么在监听期结束后,用户设备控制其接收机进入休眠期。 18. The method of claim 17, wherein, when the user equipment to control its receiver in listening period, further comprising: if the user equipment receives DRX flag, flag DRX after receiving the user equipment control the receiver will immediately stop listening period, and begin to implement DRX process -I; if the user does not receive signs, then at the end of the listening period, the user device to control the receiver into dormancy. 在休眠期结束后,用户设备控制其接收机重新进入去监听期。 At the end of the dormant period, the user device to control the receiver to re-enter the listening period.
19. 根据权利要求2所述的方法,其特征在于,步骤4中用户设备执行DRX过程-IV具体包括:当用户设备开始执行DRX过程-IV时, 首先控制其接收机处于去激活期-I。 19. The method according to claim 2, wherein the step of the user equipment 4 performs DRX -IV process comprises: when the user equipment begin -IV DRX procedure, first the control of which the receiver is deactivated -I .
20. 根据权利要求19所述的方法,其特征在于,当用户设备控制其接收机处于去激活期-I时,进一步包括:如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,但没有收到DRX标志信息,那么停止当前去激活计时器-I,同时开启一个新的去激活计时器-I,控制其接收机继续停留在激活期;如果用户设备在当前去激活计时器-I计时结束时仍然没有收到控制信息和数据分组,同时也没有收到DRX标志信息,那么在当前去激活计时器-I计时结束后,用户设备控制其接收机进入休眠期。 20. The method according to claim 19, wherein, when the user equipment to control the receiver is in the active period -I, further comprising: prior to receiving the timer ends -I counting if the user equipment to deactivate the current control information and data packets, but did not receive DRX flag information, then deactivate the timer to stop the current -I, at the same time to open a new deactivation timer -I, control the receiver continues to remain in the active period; if the current user equipment deactivate the timer still not received the control end -I timing information and data packets, but also did not receive DRX flag information, then deactivate the timer -I end of the current time, the user equipment to control the receiver into dormancy . 在休眠期结束后,用户设备控制其接收机重新进入去激活期;如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,同时收到DRX标志,并且其中的MAC control dement 为'T,,那么停止当前去激活计时器-I,用户设备k开始执行新的DRX 过程-IV;如果用户设备在当前去激活计时器-I计时结束之前没有接收到控制信息和数据分组,但收到DRX标志,并且其中的MAC control element为"1",那么停止当前去激活计时器-I,用户设备执行新的DRX过程-IV;如果用户设备在当前去激活计时器-I计时结束之前接收到控制信息和数据分组,同时收到DRX标志,并且其中的MAC control element 为"0",那么停止当前去激活计时器-I,用户设备执行DRX过程-I。 At the end of the sleep period, the user equipment controls its receiver to re-enter the active period; if the user equipment is deactivating the current control information and data packets, while receive DRX timer flag is received before the end of counting -I, and wherein the MAC control dement is' T ,, then the timer is deactivated to stop the current -I, user equipment k begin a new DRX procedures -IV; not received the data and control information if the user equipment before the end of the current deactivation timer counting -I packets, but received DRX flag, and wherein the MAC control element is "1", the timer is deactivated to stop the current -I, user equipment performs new DRX procedures -IV; if the user equipment to deactivate the timer in the current -I receiving the control information and data packets, while receive flag DRX, and wherein the MAC control element is "0", the timer is deactivated to stop the current -I, -I user equipment performs a DRX procedure until the timer expires.
21. 根据权利要求2所述的方法,其特征在于,步骤4中用户设备执行DRX过程-III时,自适应调整休眠期的持续时间长度。 21. A method according to claim 2, wherein the step of performing DRX procedure when the user equipment 4 -III, adaptive adjustment of the length of the sleep period duration time.
22. 根据权利要求21所述的方法,其特征在于,休眠期的持续时间长度的调整包括:当用户设备控制其接收机在DRX过程-III中第/次进入休眠期时,该休眠期的持续时间长度按照下面方式计算:7;(/) = min{/(7;(0)),7;MAX}其中C(g)表示休眠期持续时间初始值;C,表示休眠期持续时间的最大值;/(^(0))为^(0)的任意形式的函数。 22. The method of claim 21, wherein the adjustment of the sleep period duration time length comprising: when the user equipment controls its receiver during the DRX -III into dormancy in the first / second, the sleep period the time length in accordance with the following calculated as: 7; (/) = min {/ (7; (0)), 7; MAX} where C (g) indicates dormancy initial value of the duration; C, represents the sleep period duration maximum; / (^ (0)) any form of ^ (0) function.
23. 根据权利要求2所述的方法,其特征在于,步骤4中用户设备执行DRX过程-IV时,自适应调节去激活计时器-I的最大开启时间。 23. The method according to claim 2, wherein the step of performing DRX procedure when the user equipment -IV 4, the maximum on-time adaptive deactivation of timer -I.
24. 根据权利要求23所述的方法,其特征在于,所述去激活计时器-I的最大开启时间的调整方法为:当用户设备开始第m (附^1 )次DRX过程-IV时,假设刚刚结束的去激活计时器-I的最大持续时间长度为7;10-1),那么第m次drx过程-iv中,去激活计时器-i的最长运行时间按照下面方式计算:T^(w)-min(g(C-薩),w21其中C(^表示去激活计时器-I最长运行时间的初始值;C—max表示去激活计时器-I最长运行时间的最大值;g(^①》为"⑨的任意形式的函数。 24. The method according to claim 23, wherein said deactivation method of adjusting the maximum opening time of the timer is -I: when a user equipment start of the m (attached ^ 1) th DRX procedures -IV, assuming the maximum length of the duration of the just concluded deactivation timer 7 is -I; 10-1), then the m-th drx -iv process, the deactivation timer -i maximum runtime is calculated in the following manner: T ^ (w) -min (g (C- Sa), w21 where C (^ represents the initial value of the timer deactivates the longest running time -I; C-max -I the deactivation timer is the maximum time the longest run value; g (^ ① "is" ⑨ any form of a function.
25. —种基于权利要求1-24所述方法的动态自适应地控制用户设备非连续接收的装置,其特征在于,该装置设置在基站中,包括:业务队列模块,用于緩存发送到用户设备的数据分组; DRX标志设置模块:用于根据用户设备业务队列中数据分组的数目,动态调整用户设备执行非连续接收过程,并进一步设置指示用户设备进行非连续接收过程改变的DRX标志;发射机模块,用于发射产生的控制信息、数据分组与DRX标志。 25. - The adaptive seed based on a dynamic method of claim 1-24 controlling user equipment in the non-discontinuous reception apparatus, wherein the apparatus is provided in a base station, comprising: a service queue means for sending to the user buffer the packet data device; DRX flag setting module: the number of user equipment according to the queue service data packet, the user equipment performs dynamic adjustment of the DRX procedure, instructing the user equipment is further provided and the DRX discontinuous reception flag change process; emission machine module, the generated control information and data packets for transmission flag DRX.
26. —种基于权利要求1-24所述方法的动态自适应地控制用户设备非连续接收的装置,其特征在于,该装置设置在用户设备中,包括: 接收机模块,用于接收来自基站侧的控制信息、数据分组以及所述DRX标志;控制信息、数据分组及DRX标志解码模块,用于对接收到的控制信息、业务数据以及所述DRX标志进行解码;和非连续接收控制模块,用于根据所述DRX标志来确定用户设备执行的非连续接收过程,并进一步控制接收机根据所执行的非连续接收过禾呈进入不同活动状态。 26. - The adaptive seed based on a dynamic method of claim 1-24 controlling user equipment in the non-discontinuous reception apparatus, wherein the apparatus is provided in a user equipment, comprising: a receiver module for receiving from a base station side of the control information, the data packet and the DRX flag; control information, and packet data flag DRX decoding module for controlling the information received, the DRX service data and decoding flag; and a discontinuous reception control module, for determining a discontinuous reception process performed according to the DRX flag the user equipment, and further controls the receiver through the Wo continuously received into a different form of non-active state according to the execution.
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