CN101047984A - Method and system for converting radio resource control state - Google Patents

Method and system for converting radio resource control state Download PDF

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Publication number
CN101047984A
CN101047984A CN 200610076086 CN200610076086A CN101047984A CN 101047984 A CN101047984 A CN 101047984A CN 200610076086 CN200610076086 CN 200610076086 CN 200610076086 A CN200610076086 A CN 200610076086A CN 101047984 A CN101047984 A CN 101047984A
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state
message
cell
paging
paging channel
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CN 200610076086
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Chinese (zh)
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陈斌
屈炳云
阳建军
庄宏成
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华为技术有限公司
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Abstract

This invention provides a conversion method of wireless resources control state, including the following steps: step A, access network sends the first message to the user' s equipment in paging channel, and the first message carries the instruction and parameter configuration information of wireless resources control state. B, the user equipment transfers the wireless resources control state to the instructed state according to the above instruction information, and configures the local parameters in accordance with the parameters configuration information.

Description

无线资源控制状态转换方法和系统 RRC state transition method and system

技术领域 FIELD

本发明涉及通信领域,并且更特别地,涉及一种无线资源控制(RRC)状态转换方法和系统,其能够快速转换无线资源控制状态。 The present invention relates to the field of communications, and more particularly, to a radio resource control (RRC) status converting method and a system that can quickly convert a radio resource control state.

背景技术 Background technique

在移动通信系统中,前向接入信道(Forward Access Channel,FACH)是用于传输少量数据的下行信道,同时也是用于向位于某一小区的终端发送控制信息的下行链路传输信道,此外,还可以在FACH中发送业务数据。 In mobile communication systems, the forward access channel (Forward Access Channel, FACH) is a downlink channel for transmitting small amounts of data, but also a downlink transmission for transmitting control channel information to a terminal located in a cell, in addition , you may also transmit the service data on the FACH.

此外,寻呼信道(Paging Channel,PCH)是用于发送与寻呼过程相关的数据的下行链路传输信道,其用于网络与终端的初始化。 Further, a paging channel (Paging Channel, PCH) is a downlink transport channel for transmitting data relating to the paging procedure, which is used to initialize the network and the terminal. PCH的用途之一是向终端发起话音呼叫,例如,网络使用终端所在区域内的小区的PCH向终端发送寻呼消息。 One use of PCH is to initiate a voice call to the terminal, e.g., using a network terminal in the cell PCH Area sends a paging message to the terminal. 终端必须在整个小区范围内都能接收到寻呼信息,因此,PCH的设计影响着终端在待机模式下的功耗:终端调整接收机监听的寻呼消息的次数越少,终端电池在待机模式下的持续时间就越长。 Terminal receiving the paging message can be over the entire cell area, and therefore, affect the design of the PCH terminal power consumption in standby mode: the less often the terminal to adjust a paging message receiver is listening, the battery terminal in a standby mode the longer the duration of under. 终端需要监视寻呼指示信道(Paging Indicator Channel,PICH),以便确定是否需要接收寻呼信道数据。 The terminal needs to monitor the paging indicator channel (Paging Indicator Channel, PICH), in order to determine whether to receive the paging channel data.

用户设备(诸如,移动台)的二种基本模式是空闲模式和连接模式。 User equipment (such as a mobile station) in two basic modes are idle mode and connected mode. 其中,所谓空闲模式,是指用户设备处于待机状态,尚无业务存在时的状态;而所谓连接模式,是指用户设备与无线网络控制器(Radio Network Controller,RNC)之间已经完成无线资源控制(Radio Resource Control,RRC)连接建立时的状态,此时,用户设备已驻扎在一个小区中。 Wherein, the so-called idle mode, it means that the user equipment is in standby state when no traffic is present; the so-called connected mode refers to a radio resource control has been completed between the user equipment and a radio network controller (Radio Network Controller, RNC) (Radio Resource Control, RRC) connection state is established, this time, the user equipment has been stationed in a cell. 并且,在连接模式下,用户设备共有4种状态,分别是CELL_DCH(小区_专用信道)状态、CELL_FACH(小区_前向接入信道)状态、CELL_PCH(小区_寻呼信道)状态、URA_PCH(通用陆地无线接入网注册区域_寻呼信道)状态:CELL_DCH状态:用户设备具有专用控制信道(DCCH)和专用业务信道(DTCH),并利用专用(或共享)信道进行通信过程的状态;CELL_FACH状态:用户设备具有DCCH和DTCH,可以在FACH上接收数据和在RACH上发送数据,无需分配专用信道,在公共FACH/RACH信道上传递消息的状态;CELL_PCH状态:用户设备不能够使用DCCH和DTCH,不可以接收和发送数据,只在下行方向侦听寻呼指示信道PICH信道上的寻呼指示消息时的状态;只可以发送CELL Update消息到RNC。 And, in the connected mode user equipment comprises four states, namely CELL DCH (cell _ Dedicated Channel) state, CELL FACH (before cell _ channel to the access channel) state, CELL PCH (cell _ Paging Channel) state, the URA_PCH (GM terrestrial radio access network registration area _ paging channel) state: CELL DCH Condition: user equipment has a dedicated control channel (DCCH) and dedicated traffic channel (DTCH), and using a dedicated (or shared) channel communication procedure; CELL FACH state : user equipment has DCCH and the DTCH, can receive the data on the FACH and transmit data on the RACH, without allocating a dedicated channel, status messages being common FACH / RACH channel; CELL PCH state: the user equipment can not use the DCCH and the DTCH, can not receive and send data only listen to a paging indicator channel PICH channel state in the downlink direction a paging indication message; CELL Update message may be sent only to the RNC.

URA_PCH状态:用户设备不能够使用DCCH和DTCH,不可以接收和发送数据,只在下行方向侦听PICH信道上的寻呼指示消息时的状态;只可以发送URA Update或Cell Update消息到RNC。 URA_PCH state: the user equipment can not use the DCCH and the DTCH, can not receive and send data only listen for paging indication channel PICH state message in the downlink direction; can only transmit Cell Update or URA Update message to the RNC.

在连接模式下,用户设备状态的转换是由无线网络控制器根据自己的无限资源管理和调度算法来决定的。 In the connected mode, the user equipment state is converted by the radio network controller according to their infinite resource management and scheduling algorithms to decide. 当用户设备需要建立呼叫时,其发送RRC连接建立消息并请求建立业务,无限网络控制器根据当前无线资源状态和用户设备的业务类型决定用户设备所处的RRC状态。 When the user equipment needs to establish a call, it sends a request and RRC connection setup message to establish service, wireless network controller RRC state of the user equipment is currently located radio resource status and service type is determined according to the user equipment.

通常,当用户设备进行CS域的业务时,无线网络控制器分配专用信道给用户设备,用户设备处于CELL_DCH状态;当用户设备进行PS域业务时,如果流量较小,则无线网络控制器不分配专用信道,而将UE置于CELL_FACH状态,相反,如果流量较大,则无线网络控制器分配专用信道。 Typically, when the user equipment for service of the CS domain, the radio network controller dedicated channel is allocated to the user equipment, the user equipment is in CELL_DCH state; when the user equipment PS domain service, if the flow rate is small, the radio network controller does not allocate a dedicated channel, while the UE is placed in the CELL_FACH state, on the contrary, if the flow rate is large, the radio network controller allocates a dedicated channel. 一般,在PS域业务中,用户设备可能较长时间没有上下行数据传输,那么无线网络控制器会将用户设备的状态转换为CELL_PCH或URA_PCH,当由CELL_FACH或CELL_DCH转换为CELL_PCH或URA_PCH状态时,用户设备将不能够传输和接收数据和信令(除了发送Cell Update和URAUpdate信令),只能够监听寻呼指示信道(Paging Indicator Channel,PICH)的信息。 Generally, in the PS domain service, the user equipment may no longer uplink and downlink data transfer, then the status of the radio network controller the user equipment will be converted to CELL_PCH or URA_PCH, CELL_FACH or when converted from CELL_DCH to CELL_PCH or URA_PCH state, the user equipment will not be able to transmit and receive data and signaling information, can only listen to the paging indicator channel (paging Indicator channel, PICH) (transmission signaling except URAUpdate and Cell Update). 用户设备保持在CELL_PCH状态的主要目的是为了节约用户设备的用电消耗(因为只需要接收PICH信道),并保持RRC连接以及同核心网(CN)之间的连接,加快无线承载建立和数据传输恢复的时间。 The main purpose of a user equipment in a CELL_PCH state is maintained in order to save power consumption of user equipment (since only received PICH channel) and maintain the connection between the RRC connection with a core network, and (the CN), the radio bearer establishment and accelerate the data transfer recovery time.

此外,URA_PCH状态的提出是为了进一步减少小区更新所带来的信令消息流,如果用户设备长时间没有业务流,则进入该状态。 Further, proposed is a URA_PCH state of the cell to further reduce signaling caused by the update message flow, a user equipment for a long time if there is no traffic flow, the process proceeds to the state. URA通常包括多个小区,当用户设备处于URA_PCH状态时,如果小区变化而URA不变则不会启动小区更新过程,从而节省无线资源。 URA typically comprises a plurality of cells, when the UE is in URA_PCH state, if the cell is not constant change URA update procedure start cell, thereby saving radio resources. 用户设备处于何种工作模式对于核心网来说是透明的。 User equipment is in what mode of operation is transparent to the core network is.

在现有3GPP协议中,当UE处于CELL_PCH、URA_PCH状态下时,如果网络要发送数据给UE或其他原因,首先需要将UE的状态转换到CELL_FACH或CELL_DCH。 In the existing 3GPP protocol, when the UE is in CELL_PCH, URA_PCH state, if the network to send data to the UE or other reasons, the need to convert the first state of the UE to the CELL_FACH or CELL_DCH. 以下将参照图1和图2来描述上述RRC状态转换过程。 Below with reference to FIGS. 2 and described above RRC state transition procedure 1. 其中,图1是根据相关技术的由网络发起的RRC状态转换的信令流程图;图2是根据相关技术的由网络发起的RRC状态转换的流程图。 Wherein FIG. 1 is a flowchart of a network-initiated RRC state transition signaling related art; FIG. 2 is a flowchart of the RRC state transition initiated by the network to the related art.

首先,在步骤S202中,UTRAN(UMTS系统地面无线接入网络)在寻呼指示信道(PICH)中向UE发送寻呼指示,指示UE到相应的寻呼信道(PCH)上接收寻呼消息;之后,在步骤S204中,UTRAN在PCH中向UE发送类型1寻呼消息;在步骤S206中,相应于上述寻呼消息,UE向UTRAN发送小区更新消息;在步骤S208中,UTRAN向UE发送小区更新证实消息,并且其中携带有状态转换指示(指示UE转换到相应的RRC状态)以及相关的配置参数;接下来,在步骤S210中,UE按照小区更新证实消息的指示将RRC状态转换到指定状态,并且按照其中的配置信息的指示来配置本地参数;UE在完成配置后,在步骤S212中,向UTRAN发送移动信息确认消息或其它消息,进行应答。 First, in step S202, UTRAN (UMTS Terrestrial Radio Access Network System) paging indicator channel (the PICH) in sending a paging indicator to the UE, instructing the UE to the appropriate paging channel (PCH) receiving a paging message on; Thereafter, in step S204, UTRAN transmits to the UE a paging type 1 message in the PCH; in step S206, corresponding to the paging message, the UE sends a cell update message to the UTRAN; in step S208, UTRAN transmits to the UE a cell update confirmation message, and wherein the carrying state transition indication (indicating conversion to a corresponding UE RRC state), and configuration parameters related; Next, in step S210, UE in a cell update confirm message indicating the RRC state to convert to the specified state and wherein configuration information in accordance with an indication to the local configuration parameters; after configuring the UE, in step S212, the movement information to the UTRAN transmits an acknowledgment message or other message, respond.

此外,如果UE从CELL_PCH/URA_PCH转换到CELL_FACH,则小区更新证实消息中携带的配置信息可能包括:RRC状态标志、新的C-RNTI(小区无线网络临时标识符)(可能还包括U-RNTI(通用陆地无线接入网络临时标识符))、频率信息、无线承载信息等。 Further, if the UE transitions from CELL_PCH / URA_PCH to CELL FACH, the cell update confirm message carries configuration information may include: RRC state flag, a new C-RNTI (cell radio network temporary identifier) ​​(may also include U-RNTI ( universal terrestrial radio access network temporary identifier)), frequency information, radio bearer information and the like. 一般情况下,不在该消息中配置频率信息和无线承载信息,因为其在UE进入CELL_PCH/URA_PCH状态之前已经预先配置。 Typically, the message is not in the frequency information and radio bearer configuration information, since it enters the CELL_PCH / URA_PCH state UE has been pre-configured before.

如果UE从CELL_PCH/URA_PCH转换到CELL_DCH,则小区更新证实消息中携带的配置信息可能包括:新的C-RNTI(可能还包括U-RNTI)、频率信息、无线承载信息、上下行传输信道信息、上下行物理信道信息等。 If the UE transitions from CELL_PCH / URA_PCH to CELL DCH, the cell update confirm message carries configuration information may include: a new C-RNTI (may also include U-RNTI), frequency information, radio bearer information, uplink and downlink transmission channel information, downlink physical channel information.

从以上参照附图描述的根据相关技术的技术方案中可以看出,当网络发起从CELL_PCH/URA_PCH状态到CELL_FACH/CELL_DCH状态的转换时需要5个信令交互(多达6个步骤)。 From the above description it can be seen with reference to the drawings According to the related art requires five signaling interaction (up to six steps) when the network-initiated transition from CELL_PCH / URA_PCH state to the CELL_FACH / CELL_DCH state. 这样,导致时延比较长,而且信令占用的无线信道资源比较多。 In this way, leading to a long delay, and take up more signaling radio channel resources. 尤其是需要在FACH上发送小区更新证实消息,而FACH是比较紧张的信道资源。 In particular, it needs to send a cell update confirm message on the FACH, and the FACH is relatively tight channel resources. 此外,如果转换到CELL_FACH状态,则在RACH上发送UTRAN移动信息确认消息等UE应答消息,而RACH也是很宝贵的有限信道资源。 Further, if the transition to the CELL_FACH state, is sent over the UTRAN MOBILITY INFORMATION CONFIRM message RACH peer UE response message, and the RACH is very limited valuable channel resources.

因此,需要一种快速转换无线资源控制(RRC)状态的方法和系统,其能够有效地降低UE状态转换的时延,同时减少由于状态转换时的信令交互而导致的无线信道资源占用。 Accordingly, a need for a fast method and system for converting a radio resource control (RRC) states, which can effectively reduce the delay of UE state transition while reducing the signaling interaction due to the wireless channel resource consumption when the state transition caused.

发明内容 SUMMARY

本发明的目的在于提供一种无线资源控制状态的转换方法和系统,其能够快速的转换无线资源控制状态,从而有效地降低用户设备状态转换的时延,并减少由于状态转换时的信令交互而导致的无线信道资源占用。 Object of the present invention to provide a method and system for converting a radio resource control state, which can quickly convert a radio resource control state, thereby effectively reducing latency user equipment state transitions, and reduce the signaling interaction during state transitions the wireless channel resources consumed due.

根据本发明的一个方面,提供了一种无线资源控制状态转换方法,包括以下步骤:步骤A,接入网在寻呼信道中向用户设备发送第一消息(寻呼消息),其中,第一消息中携带有无线资源控制状态指示信息和参数配置信息;以及步骤B,响应于第一消息,用户设备根据其中的无线资源控制状态指示信息将其无线资源控制状态转换到指定状态,并根据参数配置信息来配置本地参数。 According to one aspect of the present invention, there is provided a method for radio resource control state transition, comprising the following steps: Step A, the access network sends a first message (paging message) to a user equipment in a paging channel, wherein the first message carries information indicating the RRC state and configuration parameters; and a step B, and in response to the first message, the user equipment in accordance with information indicating a state in which the radio resource control RRC convert it to a state specified state, and according to the parameters configuration information to configure the local parameters.

特别地,当用户设备从CELL_PCH或URA_PCH状态转换到其它状态时,寻呼消息为类型1寻呼消息,而当用户设备从CELL_FACH状态转换到其它状态时,寻呼消息为类型2寻呼消息。 In particular, when the user equipment transitions from CELL_PCH or URA_PCH state to another state, a paging message to a paging message type, and when the user equipment transitions from the CELL_FACH state to another state, a paging message is a paging type 2 message.

当UE从CELL_PCH/URA_PCH转换到CELL_DCH时,相关技术中的小区更新证实消息中携带的配置信息可能包括:新的C-RNTI(可能还包括U-RNTI)、频率信息、无线承载信息、上下行传输信道信息、上下行物理信道信息等。 When the UE transitions from CELL_PCH / URA_PCH to CELL DCH, the related art cell update confirm message carries configuration information may include: a new C-RNTI (may also include U-RNTI), frequency information, radio bearer information, downlink transmission channel information, the physical uplink and downlink channel information. 然而,由于以上信息的参数量很大,而寻呼信道的带宽比较小,因此,在根据本发明的无线资源控制方法中,在第一消息(寻呼消息)中使用缺省配置或预定义配置信息来提供配置参数。 However, due to the large amount of the above parameter information, and the paging channel bandwidth is relatively small, and therefore, the radio resource control method according to the present invention, a default configuration in the first message (paging message) or a predefined configuration data to provide configuration parameters. 其中,缺省配置指的是已经固定定义在协议中的配置信息参数,每个缺省配置都对应一个整数的缺省配置ID,接入网只要将缺省配置ID传输给用户设备,用户设备就能够知道如何配置本地参数;而预定义配置指的是预先将配置传输给用户设备(一般通过系统信息广播将配置提供给用户设备),每个配置同样对应一个配置ID,因此,接入网只需要传输预定义配置的ID给用户设备即可。 Wherein, referring to the default configuration is already fixed in the defined protocol parameter configuration information, each default configuration ID corresponds to an integer default configuration, the user access network equipment, the user equipment as long as the transmitted ID to the default configuration it is possible to know how to configure the local parameters; and a predefined configuration refers to the configuration previously transmitted to the user equipment (typically provided to the user equipment through system information broadcast configuration), each configuration corresponding to a configuration the same ID, so, the access network only needs to be transmitted for a predefined configuration ID to the user equipment.

同样,当UE从CELL_PCH/URA_PCH转换到CELL_FACH时,相关技术中的小区更新证实消息中携带的配置信息可能包括:RRC状态标志、新的C-RNTI(可能还包括U-RNTI)、频率信息、无线承载信息等。 Similarly, when the UE transitions from CELL_PCH / URA_PCH to CELL FACH, related art cell update confirm message carries configuration information may include: RRC state flag, a new C-RNTI (may also include U-RNTI), frequency information, radio bearer information and the like. 然而,由于无线承载信息的参数比较多,而寻呼信道的带宽比较小,所以,优选地,在根据本发明的无线资源控制方法中,不在第一消息(寻呼消息)中携带无线承载信息等参数量比较大的信息,而仅仅携带C-RNTI,还可以携带U-RNTI和/或频率信息。 However, since more parameters of the radio bearer information, the paging channel bandwidth is relatively small, it is, preferably, in a radio resource control method according to the present invention, not in the first message (paging message) carrying radio bearer information other parameters than the larger information, carry only C-RNTI, U-RNTI may also carry and / or frequency information.

为此,在UE从CELL_PCH/URA_PCH转换到CELL_FACH的情况下,为了将无线承载配置信息传输给用户设备,可选地,在步骤A之前,根据本发明的无线资源控制状态的转换方法进一步包括以下步骤:步骤A1,在用户设备进入CELL_PCH/URA_PCH状态之前,接入网向用户设备发送无线承载配置信息,并将无线承载映射到FACH/RACH上;以及步骤A2,用户设备在转换到CELL_PCH/URA_PCH状态之后,按照指示将无线承载映射到FACH/RACH上。 For this reason, in a case where the UE transitions from CELL_PCH / URA_PCH to CELL_FACH in order to transmit radio bearer configuration information to a user equipment, optionally, before step A, the radio resource conversion method according to the present invention further comprises a control state step: step A1, before the user equipment enters the CELL_PCH / URA_PCH state, the access network sends a radio bearer configuration information to user equipment, and radio bearer mapped to the FACH / RACH; and a step A2, the user equipment transitions to CELL_PCH / URA_PCH after the state, following the instructions on the radio bearer is mapped to FACH / RACH.

优选地,在步骤A2之后以及步骤A之前,根据本发明的无线资源控制状态转换方法还包括以下步骤:步骤A3,接入网在寻呼指示信道中向用户设备发送寻呼指示信息,用于指示用户设备到相应的寻呼信道上接收上述的寻呼消息。 Preferably, after step A2 and before step A, the radio resource control state transitions according to the method of the present invention further comprises the following steps: Step A3, indicating the access network transmits the paging information to a user equipment in a paging indication channel for instructing the user equipment receives the paging message to the corresponding paging channel.

此外,根据本发明的无线资源控制状态转换方法还包括以下步骤:步骤C,在完成状态转换和参数配置之后,用户设备向接入网发送第二消息(小区更新消息),其中,第二消息中携带有状态转换应答的标志,以对RRC状态转换和参数配置进行确认。 Further, according to the radio resource control state transition method of the present invention further comprises the following steps: step C, and after completion of the state transitions and parameters, the user equipment transmits to the access network a second message (cell update message), wherein the second message It carries the flag state transitions response to an RRC state transitions and parameters to confirm.

在步骤C中,用于进行状态转换和参数配置的确认的第二消息可以是任意消息,但是本发明中优选地采用小区更新消息。 In step C, a second message for state transition acknowledgment and configuration parameters can be any message, but the present invention is preferably used in a cell update message. 并且,当用户设备从CELL_PCH或URA_PCH状态转换到其它状态时,在DCCH(专用控制信道)上发送小区更新消息(这是因为在步骤C中已经完成了无线承载的配置)。 Then, when the user equipment transitions from CELL_PCH or URA_PCH state to another state, send a cell on a DCCH (Dedicated Control Channel) update message (this is because C has been completed in a step configuration of a wireless bearer).

根据本发明的另一方面,提供了一种无线资源控制状态转换系统,包括:第一消息发送模块,用于在寻呼信道中发送第一消息(寻呼消息),其中,第一消息中携带有无线资源控制状态指示信息和参数配置信息;以及状态转换和参数配置模块,用于根据第一消息中的无线资源控制状态指示信息将用户设备的无线资源控制状态转换到指定状态,并且根据参数配置信息来配置本地参数。 According to another aspect of the present invention, there is provided a radio resource control state transition system, comprising: a first message sending module, configured to send a first message (paging message) in a paging channel, wherein the first message carrying RRC state indicating information and the parameter configuration information; and a state transition and the parameter configuration module, a first message for indicating information according to the radio resource control RRC state, to change the state of the user equipment to the designated state, and according to parameter configuration information to configure the local parameters.

特别地,当用户设备从CELL_PCH或URA_PCH状态转换到其它状态时,上述第一消息(寻呼消息)为类型1寻呼消息,而当用户设备从CELL_FACH状态转换到其它状态时,寻呼消息为类型2寻呼消息。 In particular, when the user equipment transitions from CELL_PCH or URA_PCH state to another state, the first message (paging message) to a paging message type, and when the user equipment transitions from the CELL_FACH state to another state, a paging message is paging type 2 message.

此外,根据本发明的无线资源控制状态转换系统还包括:第二消息发送模块,用于在状态转换和参数配置模块完成状态转换和参数配置之后发送第二消息(小区更新消息)。 Further, according to RRC state transition system of the invention further comprises: a second message sending module, and the state transitions for the completion of the state transition parameter configuring module parameters are transmitted and the second message (cell update message) after configuration. 其中,第二消息可以是任意消息,但是本发明中优选地采用小区更新消息,并且,当用户设备从CELL_PCH或URA_PCH状态转换到其它状态时,在DCCH上发送小区更新消息(这是因为已经完成了无线承载的配置)。 Wherein the second message may be any message, but the present invention is preferably used in a cell update message, and, when the user equipment transitions from CELL_PCH or URA_PCH state to the other state, sends a cell update message on a DCCH (because it has been completed radio bearer configuration).

可选地,根据本发明的无线资源控制状态转换装置还包括:无线承载配置信息发送模块,在UE从CELL_PCH/URA_PCH状态转换到CELL_FACH状态的情况下,在UE进入CELL_PCH/URA_PCH状态之前,无线承载配置消息发送模块向用户设备发送无线承载配置消息,并将无线承载映射到FACH/RACH上,从而使得UE在转换到CELL_PCH/URA_PCH状态之后,按照指示将无线承载映射到FACH/RACH上。 Optionally, the RRC state converting apparatus according to the invention further comprising: a radio bearer configuration information sending module, in a case where the UE transitions from CELL_PCH / URA_PCH state to the CELL_FACH state, the UE enters the CELL_PCH / URA_PCH state before the radio bearer configuration message sending module sends the radio bearer configuration message to the user equipment, and radio bearer mapped to the FACH / RACH, the UE so that after conversion to a CELL_PCH / URA_PCH state, as instructed radio bearer mapped to the FACH / RACH.

优选地,根据本发明的无线资源控制状态转换装置进一步包括:寻呼指示信息发送模块,用于在第一消息发送模块发送第一消息之前,在寻呼指示信道上发送寻呼指示信息,指示用户设备到相应寻呼信道上接收寻呼消息。 Preferably, the RRC state of the present invention, the conversion means further comprising: a paging indicator information sending means for sending module before sending a first message a first message, transmits a paging message indicating a paging indicator channel, indicating the user equipment receives the paging message to the corresponding paging channel.

通过以上技术方案,本发明实现了以下技术效果:有效地降低了用户设备状态转换的时延,同时减少了由于状态转换时的信令交互而导致的无线信道资源占用。 Through the above technical solution, the present invention achieves the following technical effects: reducing the effective delay of the user equipment state transitions, while reducing the signaling interaction due to the wireless channel resource occupied by the time a state transition caused.

附图说明 BRIEF DESCRIPTION

此处所说明的附图用来提供对本发明的进一步理解,构成本申请的一部分,本发明的示例性实施例及其说明用于解释本发明,并不构成对本发明的不当限定。 The drawings described herein to provide a further understanding of the present invention, constitute a part of this application, an exemplary embodiment of the present invention are used to explain the present invention without unduly limiting the present invention. 在附图中:图1是根据相关技术的无线资源控制状态转换的信令流程图;图2是根据相关技术的无线资源控制状态转换的流程图;图3是根据本发明的第一实施例的无线资源控制状态转换的信令流程图;图4是根据本发明的第一实施例的无线资源控制状态转换的流程图;以及图5是根据本发明的第二实施例的无线资源控制状态转换的信令流程图;图6是根据本发明的第二实施例的无线资源控制状态转换的流程图;以及图7是根据本发明的第三实施例的无线资源控制状态转换装置的结构图。 In the drawings: FIG. 1 is a signaling flowchart in accordance with the converted RRC state of the related art; FIG. 2 is a flowchart showing the conversion state of the radio resource control according to the related art; FIG. 3 is a first embodiment of the present invention. the RRC state transition of a signaling flowchart; FIG. 4 is a flowchart showing the conversion state of the radio resource control according to the first embodiment of the present invention; and FIG. 5 is a radio resource control state to a second embodiment of the present invention. converting a signaling flowchart; FIG. 6 is a flowchart in accordance with the converted RRC state of the second embodiment of the present invention; and FIG. 7 is a configuration diagram of a radio resource conversion according to the third embodiment of the present invention, the control state of the device .

具体实施方式 Detailed ways

以下将参照附图来详细描述本发明的实施例。 Embodiments of the invention will be described in detail with reference to the accompanying drawings.

第一实施例首先参照图3和图4,其中,图3是根据本发明的第一实施例的无线资源控制状态转换的信令流程图;图4是根据本发明的第一实施例的无线资源控制状态转换的流程图。 Referring first to the first embodiment of FIGS. 3 and 4, wherein FIG. 3 is converted according to the RRC state of the first embodiment of the present invention is a signaling flowchart; FIG. 4 is a wireless embodiment of the present invention according to a first embodiment of flowchart resource control state transitions.

在步骤S402中,UTRAN在寻呼指示信道(PICH)中向UE发送寻呼指示消息,用于指示用户设备到相应的寻呼信道(PCH)上;在步骤S404中,UTRAN在PCH上向UE发送寻呼消息,其中,寻呼消息中携带有无线资源控制状态指示信息和参数配置信息;之后,在步骤S406中,响应于寻呼消息,UE根据其中的无线资源控制状态指示信息将其无线资源控制状态转换到指定状态,并根据参数配置信息来配置本地参数。 In step S402, UTRAN in the paging indicator channel (the PICH) indicated to the UE sends a paging message for instructing the user equipment to the appropriate paging channel (PCH); in step S404, UTRAN to the UE on the PCH transmitting a paging message, wherein the paging message carries information indicating the RRC state and configuration information parameter; Thereafter, in step S406, in response to the paging message, the UE indication information according to the radio state wherein the RRC resource control state to the specified state, and to configure the local parameters according to the parameter configuration information.

特别地,当UE从CELL_PCH或URA_PCH状态转换到其它状态时,寻呼消息为类型1寻呼消息,而当UE从CELL_FACH状态转换到其它状态时,寻呼消息为类型2寻呼消息。 In particular, when the UE transitions from CELL_PCH or URA_PCH state to another state, a paging message to a paging message type, and when the UE transitions from the CELL_FACH state to another state, a paging message is a paging type 2 message.

此外,可选地,在本实施例中,RRC状态转换方法还包括:步骤S408,在完成RRC状态转换和参数配置之后,UE向UTRAN发送小区更新消息,其中携带有状态转换的应答标志,以对RRC状态转换和参数配置进行确认。 Further, alternatively, in the present embodiment, the RRC state converting method further comprises: step S408, after completion of the RRC state transitions and parameters, the UE sends a cell update message to the UTRAN, which carries the flag state transitions are responsive to and the RRC state transitions to confirm the parameters.

第二实施例以下将参照图5和图6来描述根据本发明的第二实施例,其中,图5是根据本发明的第二实施例的无线资源控制状态转换的信令流程图;图6是根据本发明的第二实施例的无线资源控制状态转换的流程图。 Second Embodiment Hereinafter reference to FIGS. 5 and 6 will be described according to a second embodiment of the present invention, wherein FIG. 5 is a radio resource control state to a second embodiment of the present invention is a signaling flowchart of conversion; Figure 6 the conversion is a flowchart of a radio resource control state to a second embodiment of the present invention.

在步骤S602中,在UE进入CELL_PCH/URA_PCH状态之前,UTRAN向UE发送无线承载配置信息,并将无线承载映射到FACH/RACH上;在步骤S604中,UE在转换到CELL_PCH/URA_PCH状态之后,按照指示将无线承载映射到FACH/RACH上。 In step S602, before the UE enters the CELL_PCH / URA_PCH state, the UTRAN transmits radio bearer configuration information to the UE, and maps the radio bearer onto FACH / RACH; in step S604,, UE after conversion to CELL_PCH / URA_PCH state, in accordance with It indicates the radio bearer is mapped to FACH / RACH.

特别地,本实施例中的其他步骤与第一实施例中的步骤基本一致,其不同在于,在步骤S606中,寻呼消息为类型1寻呼消息,并且寻呼消息所携带的参数配置信息中,不包括无线承载配置信息。 In particular, the present embodiment is substantially the other steps in accordance with the steps of the first embodiment, with the difference that, in step S606, the paging message is a paging type 1 message, and the paging message carries parameter information configuration , the radio bearer configuration information is not included. 因此,为了不必要的使本发明不清楚,将省略对与第一实施例中相同部分的重复描述。 Accordingly, in order to make unnecessary the present invention unclear, will be omitted the description of the same parts as the first embodiment.

第三实施例下面参照图7来描述本发明的第三实施例,其中,图7是根据本发明的第三实施例的无线资源控制状态转换装置的结构图。 Third Embodiment Next, embodiment 7 will be described a third embodiment of the present invention will be described, wherein FIG 7 is a configuration diagram of a converting apparatus according to a radio resource control state to a third embodiment of the present invention.

UE 70包括状态转换和参数设置模块702,并且优选地包括第二消息发送模块704;UTRAN 72包括第一消息发送模块726,并且可选地包括无线承载配置信息发送模块722和寻呼指示信息发送模块724。 UE 70 comprises a state transition and a parameter setting module 702, and preferably includes a second message sending module 704; UTRAN 72 comprises a first message sending module 726, and optionally includes a radio bearer configuration information sending module 722 and transmits the paging indication information module 724.

具体而言,第一消息发送模块726用于在PCCH中发送第一消息,其中,第一消息中携带有无线资源控制状态指示信息和参数配置信息;响应于第一消息,状态转换和参数配置模块702根据第一消息中的无线资源控制状态指示信息将UE的无线资源控制状态转换到指定状态,并且根据参数配置信息来配置本地参数。 Specifically, a first message sending module configured to send a first message 726 in the PCCH, wherein the first message carries information indicating the RRC state and configuration information parameter; in response to the first message, and state transitions parameters module 702 according to the first indication information in the RRC message state converting RRC state of the UE to a specific state, and to configure the local parameters according to the parameter configuration information.

优选地,第二消息发送模块704用于在状态转换和参数配置模块702完成状态转换和参数配置之后发送第二消息,其中,第二消息优选地为小区更新消息,并且,当UE从CELL_PCH或URA_PCH状态转换到其它状态时,在DCCH上发送小区更新消息(这是因为已经完成了无线承载的配置)。 Preferably, the second message sending module 704 is used after the conversion state parameter configuring module 702 is completed and the state transitions and arranged to send a second message parameter, wherein the second message is preferably a cell update message, and, when the UE from CELL_PCH or when the URA_PCH state to the other state, sends a cell update message over the DCCH (which is done because it has been configured radio bearer).

可选地,根据本发明第三实施例的无线资源控制状态转换装置还包括无线承载配置信息发送模块722和寻呼指示信息发送模块724。 Optionally, the RRC state of the third embodiment of the present invention further comprises a switching means radio bearer configuration information sending module 722 and transmitting paging indication information module 724. 其中,在UE从CELL_PCH/URA_PCH状态转换到CELL_FACH状态的情况下,在UE进入CELL_PCH/URA_PCH状态之前,无线承载配置信息发送模块722向UE 70发送无线承载配置信息,并将无线承载映射到FACH/RACH上,从而使得UE 70在转换到CELL_PCH/URA_PCH状态之后,按照指示将无线承载映射到FACH/RACH上;并且寻呼指示信息发送模块724用于在第一消息发送模块726发送第一消息之前,在PICH上发送寻呼指示信息,于指示UE 70到相应的PCH上接收由第一消息发送模块726发送的第一消息。 Wherein, in a case where the UE transitions from CELL_PCH / URA_PCH state to the CELL_FACH state before the UE enters the CELL_PCH / URA_PCH state, radio bearer configuration information sending module 722 sends a radio bearer configuration information to the UE 70, and the radio bearer is mapped to FACH / on the RACH, so that the UE 70 after conversion to CELL_PCH / URA_PCH state, as instructed radio bearer mapped to the FACH / RACH; and transmitting paging indication information module 724 is used before the first message sending module 726 sends a first message transmitting the PICH in the paging indication information indicating UE receiving a first message sent on the PCH 70 to a respective first message sending module 726.

以上所述仅为本发明的优选实施例而已,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。 The above are only preferred embodiments of the present invention, it is not intended to limit the invention to those skilled in the art, the present invention may have various changes and variations. 凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包括在本发明的保护范围之内。 Any modification within the spirit and principle of the present invention, the, equivalent substitutions and improvements should be included within the scope of the present invention.

Claims (22)

  1. 1.一种无线资源控制状态转换方法,其特征在于,包括以下步骤:步骤A,所述接入网在寻呼信道中向所述用户设备发送第一消息,其中,所述第一消息中携带有无线资源控制状态指示信息和参数配置信息;以及步骤B,响应于所述第一消息,所述用户设备根据所述无线资源控制状态指示信息将其无线资源控制状态转换到指定状态,并根据所述参数配置信息来配置本地参数。 1. A radio resource control state conversion method comprising the following steps: Step A, the access network transmits to the user equipment in a paging channel a first message, wherein the first message carrying RRC state indicating information and the parameter configuration information; and a step B, and in response to the first message, the user equipment indication information according to the radio resource control state, to change its state to a specified radio resource control state, and to configure the local parameters according to the parameter configuration information.
  2. 2.根据权利要求1所述的无线资源控制状态转换方法,其特征在于,所述第一消息是寻呼消息。 The RRC status converting method according to claim 1, wherein the first message is a paging message.
  3. 3.根据权利要求2所述的无线资源控制状态转换方法,其特征在于,在所述用户设备从小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到其它状态的情况下,所述寻呼消息为类型1寻呼消息,在所述用户设备从小区前向接入信道状态转换到其它状态的情况下,所述寻呼消息为类型2寻呼消息。 The RRC status converting method according to claim 2, characterized in that, in the case where the user device from the cell or the paging channel state Universal Terrestrial Radio Access Network Registration Area Paging Channel state to other states next, the paging message is a paging message type, in a case where the user device from cell forward access channel state to another state, the paging message is a paging type 2 message.
  4. 4.根据权利要求1所述的无线资源控制状态转换方法,其特征在于,在所述用户设备从小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到小区前向接入信道状态的情况下,在所述步骤A之前,还包括以下步骤:步骤A1,在所述用户设备进入小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态之前,所述接入网向所述用户设备发送无线承载配置信息,并将无线承载映射到前向接入信道/随机接入信道上;以及步骤A2,所述用户设备在转换到小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态之后,按照指示将无线承载映射到前向接入信道/随机接入信道上。 The RRC status converting method according to claim 1, characterized in that, prior to the access to the user device from the cell or the paging channel state Universal Terrestrial Radio Access Network Registration Area Paging Channel state to a cell a case where the channel state, before the step a, further comprising the following steps: step A1, before the user equipment enters a cell paging channel status or universal terrestrial radio access network registration area paging channel state, the access network sends a radio bearer configuration information to the user equipment, and radio bearer mapped to a forward access channel to / from a random access channel; and a step A2, the user equipment transitions to a paging channel state of a cell or a universal after terrestrial radio access network registration area paging channel state, indicating radio bearer mapping according to the previous access channel / random access channel.
  5. 5.根据权利要求1所述的无线资源控制状态转换方法,其特征在于,在所述用户设备从小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到小区前向接入信道状态的情况下,所述参数配置信息中包含有小区无线网络临时标识符。 The RRC status converting method according to claim 1, characterized in that, prior to the access to the user device from the cell or the paging channel state Universal Terrestrial Radio Access Network Registration Area Paging Channel state to a cell a case where the state of the channel, the parameter configuration information includes a cell radio network temporary identifier.
  6. 6.根据权利要求5所述的无线资源控制状态转换方法,其特征在于,在所述用户设备从小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到小区前向接入信道状态的情况下,所述参数配置信息中还包含有通用陆地无线接入网络临时标识符。 The RRC status converting method according to claim 5, characterized in that, prior to the access to the user device from the cell or the paging channel state Universal Terrestrial Radio Access Network Registration Area Paging Channel state to a cell a case where the state of the channel, the parameter configuration information further includes universal terrestrial radio access network temporary identifier.
  7. 7.根据权利要求1所述的无线资源控制状态转换方法,其特征在于,在所述用户设备从小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到小区专用信道状态的情况下,所述参数配置信息中包含有缺省配置信息或预定义配置信息。 The RRC status converting method according to claim 1, wherein the user equipment transitions from the cell or the paging channel state Universal Terrestrial Radio Access Network Registration Area Paging Channel state to cell dedicated channel state in the case of the parameter configuration information includes configuration information of a default or predefined configuration information.
  8. 8.根据权利要求1所述的无线资源控制状态转换方法,其特征在于,在所述步骤A之前,还包括以下步骤:步骤A3,所述接入网在发送所述第一消息之前在寻呼指示信道上发送寻呼指示信息,用于指示所述用户设备到相应寻呼信道上接收所述第一消息。 The RRC status converting method according to claim 1, wherein, prior to said step A, further comprising: a step A3, the access network prior to sending the first message in the find call indication channel transmitting paging indication information for indicating the user equipment to receive the respective first paging channel message.
  9. 9.根据权利要求1所述的无线资源控制状态转换方法,其特征在于,在所述步骤B之后,还包括以下步骤:步骤C,在完成状态转换和参数配置之后,所述用户设备向所述接入网发送第二消息。 9. The method of RRC state transitions according to claim 1, wherein, after said step B, and further comprising the step of: step C, and after completion of the state transitions and configuration parameters, the user equipment is said access network sends a second message.
  10. 10.根据权利要求9所述的无线资源控制状态转换方法,其特征在于,所述第二消息是小区更新消息,并且其中携带有状态转换应答的标志。 RRC status converting method according to claim 9, wherein the second message is a cell update message, and wherein the carrying flag state transition response.
  11. 11.根据权利要求9或10所述的无线资源控制状态转换方法,其特征在于,在所述用户设备从小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到其它状态情况下,在专用控制信道上发送所述第二消息。 11. The method of RRC state transitions 9 or claim 10, wherein the user equipment transitions from the cell or the paging channel state Universal Terrestrial Radio Access Network Registration Area Paging Channel state to another state case, sending the second message on the dedicated control channel.
  12. 12.一种无线资源控制状态转换系统,其特征在于,包括:第一消息发送模块,用于在寻呼信道中发送第一消息,其中,所述第一消息中携带有无线资源控制状态指示信息和参数配置信息;以及状态转换和参数配置模块,用于根据所述第一消息中的所述无线资源控制状态指示信息将用户设备的无线资源控制状态转换到指定状态,并且根据述参数配置信息来配置本地参数。 12. A radio resource control state conversion system comprising: a first message sending module, configured to send a first message in a paging channel, wherein the first message carries a radio resource control state indicating parameter information and configuration information; and a state transition and the parameter configuration module, for indicating information according to the state of the first radio resource control message to convert the user equipment a radio resource control state to a specified state, and in accordance with said configuration parameter information to configure the local parameters.
  13. 13.根据权利要求12所述的无线资源控制状态转换系统,其特征在于,所述第一消息是寻呼消息。 RRC state transition system according to claim 12, wherein the first message is a paging message.
  14. 14.根据权利要求13所述的无线资源控制状态转换系统,其特征在于,在所述用户设备从小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到其它状态的情况下,所述寻呼消息为类型1寻呼消息,在所述用户设备从小区前向接入信道状态转换到其它状态的情况下,所述寻呼消息为类型2寻呼消息。 RRC state transition system according to claim 13, wherein, where the user equipment transitions from the cell or the paging channel state Universal Terrestrial Radio Access Network Registration Area Paging Channel state to another state in which next, the paging message is a paging message type, in a case where the user device from cell forward access channel state to another state, the paging message is a paging type 2 message.
  15. 15.根据权利要求12所述的无线资源控制状态转换系统,其特征在于,还包括无线承载配置信息发送模块,用于在所述用户设备从小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到小区前向接入信道状态的情况下,在所述用户设备进入小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态之前,发送无线承载配置信息,并将无线承载映射到前向接入信道/随机接入信道上。 RRC state transition 15. The system according to claim 12, characterized by further comprising radio bearer configuration information sending module, configured to register the user equipment in the paging channel state from a cell or a universal terrestrial radio access network area paging channel state where switching to cell forward access channel state, the user equipment prior to entering the cell or the paging channel state universal terrestrial radio access network registration area paging channel state, radio bearer configuration information, and maps the radio bearer to a forward access channel to / from the random access channel.
  16. 16.根据权利要求12所述的无线资源控制状态转换系统,其特征在于,在所述用户设备从小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到小区前向接入信道状态的情况下,所述参数配置信息中包含有小区无线网络临时标识符。 RRC state transition 16. The system of claim 12, wherein, prior to the user device from the cell or the paging channel state Universal Terrestrial Radio Access Network Registration Area Paging Channel state to the access to a cell a case where the state of the channel, the parameter configuration information includes a cell radio network temporary identifier.
  17. 17.根据权利要求16所述的无线资源控制状态转换系统,其特征在于,在所述用户设备从小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到小区前向接入信道状态的情况下,所述参数配置信息中还包含有通用陆地无线接入网络临时标识符。 RRC state transition 17. The system according to claim 16, characterized in that, prior to the user device from the cell or the paging channel state Universal Terrestrial Radio Access Network Registration Area Paging Channel state to the access to a cell a case where the state of the channel, the parameter configuration information further includes universal terrestrial radio access network temporary identifier.
  18. 18.根据权利要求12所述的无线资源控制状态转换系统,其特征在于,在所述用户设备从小区寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到小区专用信道状态的情况下,所述参数配置信息中包含有缺省配置信息或预定义配置信息。 RRC state transition 18. The system of claim 12, wherein the user equipment transitions from the cell or the paging channel state Universal Terrestrial Radio Access Network Registration Area Paging Channel state to cell dedicated channel state in the case of the parameter configuration information includes configuration information of a default or predefined configuration information.
  19. 19.根据权利要求12所述的无线资源控制状态转换系统,其特征在于,还包括:寻呼指示信息发送模块,用于在所述第一消息发送模块发送所述第一消息之前,在寻呼指示信道上发送寻呼指示信息,用于指示所述用户设备到相应寻呼信道上接收所述第一消息。 RRC state transition 19. The system according to claim 12, characterized in that, further comprising: transmitting paging indication information module, prior to sending the first message in the first message sending module, the hunt call indication channel transmitting paging indication information for indicating the user equipment to receive the respective first paging channel message.
  20. 20.根据权利要求12所述的无线资源控制状态转换系统,其特征在于,还包括:第二消息发送模块,在所述状态转换和参数配置模块完成状态转换和参数配置之后,所述第二消息发送模块发送第二消息。 RRC state transition 20. The system of claim 12, characterized in that, further comprising: a second message sending module, and the complete state transitions of the state transition parameters and parameter configuration module after the second a second message sending module sends the message.
  21. 21.根据权利要求20所述的无线资源控制状态转换系统,其特征在于,所述第二消息是小区更新消息,并且其中携带有状态转换应答的标志。 RRC state transition 21. The system of claim 20, wherein the second message is a cell update message, and wherein the carrying flag state transition response.
  22. 22.根据权利要求19或20所述的无线资源控制状态转换方法,其特征在于,在所述用户设备从小区_寻呼信道状态或通用陆地无线接入网注册区域寻呼信道状态转换到其它状态情况下,在专用控制信道上发送所述第二消息。 22. The radio resource control status converting method as claimed in claim 19 or 20, characterized in that, in the user device from a cell state or a paging channel _ Universal Terrestrial Radio Access Network Registration Area Paging Channel state to another a state where, sending the second message on the dedicated control channel.
CN 200610076086 2006-04-27 2006-04-27 Method and system for converting radio resource control state CN101047984A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101499962B (en) 2008-01-29 2011-09-28 鼎桥通信技术有限公司 Method and system for obtaining packet domain channel state
CN102291780A (en) * 2010-06-21 2011-12-21 中兴通讯股份有限公司 Cell configuration method and system for public information
WO2013185512A1 (en) * 2012-06-11 2013-12-19 华为技术有限公司 Method and communication terminal for providing csi-rs information
CN103609156A (en) * 2013-03-26 2014-02-26 华为技术有限公司 Partition method, update method, apparatus and system for universal terrestrial radio access network registration area
WO2015000426A1 (en) * 2013-07-03 2015-01-08 Mediatek Inc. Traffic shaping mechanism for ue power saving in idle mode
WO2017015890A1 (en) * 2015-07-29 2017-02-02 华为技术有限公司 Paging processing method and radio network controller
WO2018120785A1 (en) * 2016-12-30 2018-07-05 北京小米移动软件有限公司 Downlink data transmission method, apparatus, and device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101499962B (en) 2008-01-29 2011-09-28 鼎桥通信技术有限公司 Method and system for obtaining packet domain channel state
CN102291780A (en) * 2010-06-21 2011-12-21 中兴通讯股份有限公司 Cell configuration method and system for public information
WO2011160565A1 (en) * 2010-06-21 2011-12-29 中兴通讯股份有限公司 Configuration method and system of cell public information
CN102291780B (en) * 2010-06-21 2015-09-16 中兴通讯股份有限公司 Cell configuration method and system for public information
WO2013185512A1 (en) * 2012-06-11 2013-12-19 华为技术有限公司 Method and communication terminal for providing csi-rs information
CN103609156A (en) * 2013-03-26 2014-02-26 华为技术有限公司 Partition method, update method, apparatus and system for universal terrestrial radio access network registration area
WO2015000426A1 (en) * 2013-07-03 2015-01-08 Mediatek Inc. Traffic shaping mechanism for ue power saving in idle mode
US10051507B2 (en) 2013-07-03 2018-08-14 Mediatek Inc. Traffic shaping mechanism for UE power saving in idle mode
US10057804B2 (en) 2013-07-03 2018-08-21 Mediatek Inc. Traffic shaping mechanism for UE power saving in connected mode
WO2017015890A1 (en) * 2015-07-29 2017-02-02 华为技术有限公司 Paging processing method and radio network controller
WO2018120785A1 (en) * 2016-12-30 2018-07-05 北京小米移动软件有限公司 Downlink data transmission method, apparatus, and device

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