CN102076031A - Method and device for configuring cell information - Google Patents

Method and device for configuring cell information Download PDF

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Publication number
CN102076031A
CN102076031A CN201110006898XA CN201110006898A CN102076031A CN 102076031 A CN102076031 A CN 102076031A CN 201110006898X A CN201110006898X A CN 201110006898XA CN 201110006898 A CN201110006898 A CN 201110006898A CN 102076031 A CN102076031 A CN 102076031A
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China
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cell
dl configuration
configuration information
user equipment
tdd ul
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CN201110006898XA
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Chinese (zh)
Inventor
李海涛
梁靖
赵亚利
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大唐移动通信设备有限公司
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Priority to CN201110006898XA priority Critical patent/CN102076031A/en
Publication of CN102076031A publication Critical patent/CN102076031A/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery

Abstract

The invention discloses a method and a device for configuring cell information. The method comprises the step that: user equipment acquires time division duplexing uplink/downlink (TDDUL/DL) configuration information sent by base station equipment, wherein the TDDUL/DL configuration information is the TDDUL/DL configuration information of other cells gathered by a main cell where the user equipment is resident or the TDDUL/DL configuration information of a switchover target cell of the user equipment. By the method and the device, the user equipment can acquire the TDDUL/DL configuration information of the cells.

Description

一种配置小区信息的方法和装置 A method and apparatus for cell configuration information

技术领域 FIELD

[0001] 本发明涉及通信技术领域,特别是涉及一种配置小区信息的方法和装置。 [0001] The present invention relates to communication technologies, and particularly to a method and apparatus for cell configuration information. 背景技术 Background technique

[0002] 在LTE (Long Term Evolution,长期演进)系统及之前的无线通信系统中,一个小区中只有一个载波。 [0002] In the LTE (Long Term Evolution, LTE) system and before a wireless communication system, a cell is only one carrier. 其中,LTE系统中的载波的最大带宽为20MHz,如图1所示。 Wherein the maximum bandwidth in the LTE system carrier is 20MHz, as shown in FIG. 在LTE-A (Long Term Evolution-Advanced,长期演进增强)系统中,系统的峰值速率比LTE有巨大的提高,要求达到下行l(ibps和上行500Mbps,如果只使用一个最大带宽为20MHz的载波是无法达到上述峰值速率要求的。因此,LTE-A系统需要扩展终端可以使用的带宽,由此引入了CA (Carrier Aggregation,载波聚合)技术,S卩,将同一个eNB (基站)下的多个连续或不连续的载波聚合在一起,同时为UE服务,以提供所需的速率。上述聚合在一起的载波又称为CC (Component Carrier,成员载波)。每个小区都可以对应一个成员载波,不同eNB下的小区对应的成员载波不能聚合。 In LTE-A (Long Term Evolution-Advanced, LTE enhancement) system, the peak rate of the system than LTE has a huge improvement, required to achieve downlink l (ibps and uplink 500Mbps, if only a maximum bandwidth of the carrier 20MHz is can not achieve the required peak rate. Therefore, LTE-a system is required to expand the bandwidth available to the terminal, thereby introducing the CA (carrier Aggregation, carrier aggregation) technique, S Jie, a plurality of the same under the eNB (base station) continuous or discontinuous polymeric carrier together while serving the UE, to provide a desired rate above polymeric carrier together yet CC (Component carrier, carriers). each cell may correspond to a carrier, cell eNB corresponding to the different carriers can not be aggregated.

[0003] 为了保证LTE的UE能在每一个聚合的载波下工作,要求每一个载波的最大带宽不超过20MHz。 [0003] In order to ensure the work of LTE UE in each of a polymeric carrier, requires the maximum bandwidth of each carrier is not more than 20MHz. LTE-A小区的载波分布示意图,如图2所示。 LTE-A carrier cell distribution diagram shown in Fig. 基站下有4个可以聚合的载波,基站可以同时在4个载波上和UE进行数据传输,以提高系统吞吐量。 There are four carriers can be aggregated, the base station may simultaneously transmit data on the four carriers in the UE and the base station to increase system throughput. 在LTE-A系统中,UE可同时聚合在多个载波上进行信令调度和业务传输。 In LTE-A system, UE can simultaneously polymerizable scheduling and signaling traffic transmission on multiple carriers. 从资源分配的角度,可以将RANl引入的三种上行资源配置绑定到某个上行载波上,该上行载波为主载波(PCC),绑定的上行资源包括信道质量反馈(CQI)、专用调度请求(DSR)和上行HARQ反馈。 From the perspective of resource allocation, RANl may be introduced three uplink resources bound to a certain uplink carrier, the carrier as a primary uplink carrier (the PCC), comprising an uplink resource bundle channel quality feedback (CQI), dedicated scheduling request (DSR) and uplink HARQ feedback. 在UE使用的多个载波中, 主载波以外的载波为辅载波(SCC)。 A plurality of carriers used by the UE, the primary carrier than the secondary carriers carrier (SCC). 主载波的选取是UE级别的,即,不要求系统中所有UE 一定使用相同的主载波。 The UE primary carrier is selected level, i.e., the system does not require that all must use the same UE primary carrier. 另外,构成主载波的上下行载波需要满足系统信息SIB2指示的对应关系。 In addition, the carrier constituting the main uplink and downlink carriers needs to satisfy the correspondence relationship indicated by the system information SIB2.

[0004] UE驻留的小区包括主小区和辅小区,分别对应当前聚合的主载波和辅载波。 [0004] UE camped cell includes a primary cell and a secondary cell, respectively corresponding to the current aggregated primary and secondary carriers. LTE-A 系统在RlO版本的所有小区都是后向兼容R8/9的小区,即,每个小区都有下行资源,都有系统信息广播。 LTE-A system is backward compatible versions of all cells are the cell RlO R8 / 9, i.e., each cell has a downlink resources, both system information broadcast. UE可以在主小区上直接读取广播,获取系统信息。 The UE may directly read the broadcast on the main cell, acquiring system information. 系统信息的通知和变更的方式也与R8/9—致,通过专用信令的方式由基站通知给UE。 Notification and changes the way information is also delivered with the system R8 / 9-, notified to the UE by the base station through a dedicated signaling mode. UE在辅小区上不需要读取系统信息广播。 UE does not need to read system information broadcast on the secondary cell.

[0005] 作为主小区以外的资源,辅小区只在UE的连接态由基站进行配置使用。 [0005] as a resource other than the primary cell, secondary cell configured by the base station only in the connected state of the UE. 基站通常使用RRC连接重配置消息为UE添加新的辅小区,该消息包含与辅小区相关的公共配置、专用配置和辅小区编号等信息。 The base station usually RRC connection reconfiguration message to the UE to add a new secondary cell, which message contains information related to common configuration secondary cell, a secondary cell number and specific configuration information. 如果需要变更与辅小区相关的公共配置,基站可以采用删除该辅小区然后再添加的方式来实现,而非采用修改公共配置的方式。 If you need to change the configuration related to the common secondary cell, the base station can be employed to remove the cells and then add a secondary way to achieve, rather than using the modified common mode configuration. 在小区切换时,可以通过切换命令为UE配置辅小区,切换命令中包含与辅小区相关的公共配置、专用配置和辅小区编号等信息,其配置方式和初始添加辅小区时类似。 When a cell handover, the handover command may be configured for the UE by the secondary cell, the handover command contains information relating to the secondary cell common configuration, a dedicated configuration information and the secondary cell number, and their arrangement is similar to the secondary cell when initially added.

[0006] 在R8/9中,物理层标准定义了七种UL/DL配置模式,如表1所示。 [0006] In the R8 / 9, the physical layer standard defines seven UL / DL configuration mode, as shown in Table 1.

Figure CN102076031AD00051

所述用户设备的切换切换目标小区的TDD UL/DL配置信息。 Switching the user equipment handover target cell of the TDD UL / DL configuration information.

[0010] 一种用户设备,包括: [0010] A user equipment, comprising:

获取模块,用于获取基站设备发送的时分双工上行/下行TDD UL/DL配置信息,所述TDD UL/DL配置信息为与所述用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者所述用户设备的切换目标小区的TDD UL/DL配置信息。 Obtaining module, configured to acquire a base station apparatus transmitting a time division duplex uplink / downlink TDD UL / DL configuration information, TDD UL of the TDD UL / DL configuration information to the primary cell and the user equipment resides in polymerization of other cells / DL configuration information or the handover target cell of the user equipment TDD UL / DL configuration information.

[0011] 一种基站设备,包括: [0011] A base station apparatus, comprising:

发送模块,用于向用户设备发送时分双工上行/下行TDD UL/DL配置信息,所述TDD UL/DL配置信息为与所述用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息, 或者所述用户设备的切换目标小区的TDD UL/DL配置信息。 Transmitting means for transmitting to a user equipment a time division duplex uplink / downlink TDD UL / DL TDD UL / DL configuration information, the TDD UL / DL configuration information of other cells of the primary cell and the user equipment resides polymerization of configuration information or the handover target cell of the user equipment TDD UL / DL configuration information.

[0012] 本发明的实施例包括以下优点,因为采用系统信息或专用信令的方式将小区的TDD UL/DL配置信息通知给用户设备,使得用户设备能够在不同TDD UL/DL配置的小区上正常工作,从而适用于多个TDD小区的UL/DL配置不相的场景。 [0012] Embodiments of the present invention includes the advantage that, because the use of system information or dedicated signaling manner TDD cell UL / DL configuration information to the user equipment, the user equipment so that the cell can be configured in different TDD UL / DL on properly, which is suitable for a plurality of cells TDD UL / DL configuration is not in the scene.

附图说明 BRIEF DESCRIPTION

[0013] 图1为现有技术中的LTE小区的载波分布示意图; 图2为现有技术中的LTE-A小区的载波分布示意图; [0013] FIG. 1 is a prior art carrier distribution schematic LTE cell; FIG. 2 is a LTE-A carrier cell distribution in the prior art schematic diagram;

图3为现有技术中的LTE-A CA终端聚合的不同band使用不同UL/DL配置示意图; 图4为本发明实施例一中的配置小区信息的方法流程图; 图5为本发明实施例二中的配置小区信息的方法流程图; 图6为本发明实施例三中的配置小区信息的方法流程图; 图7为本发明实施例四中的用户设备的结构示意图; 图8为本发明实施例五中的用户设备的结构示意图; 图9为本发明实施例六中的基站设备的结构示意图。 Figure 3 is a prior art LTE-A CA terminal using different polymerizable different band UL / DL configuration diagram; FIG. 4 is a flowchart of a method embodiment of the configuration information of a cell in the embodiment of the present invention; FIG. 5 embodiment of the invention cell configuration information of the second method in flow chart; FIG. 6 is a flowchart of a method three cell configuration information according to an embodiment of the present invention; FIG. 7 is a schematic structure of a user equipment according to Fourth embodiment of the invention; FIG. 8 of the present invention schematic structural diagram of a user equipment of the fifth embodiment; FIG. 9 is a schematic configuration of base station apparatus according to sixth embodiment of the present invention.

具体实施方式 Detailed ways

[0014] 针对CA终端聚合的多个TDD小区支持不同UL/DL配置的场景,本发明实施例提出一种配置小区信息的方法,包括:用户设备获取基站设备发送的TDD UL/DL配置信息,该TDD UL/DL配置信息为与用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者用户设备的切换目标小区的TDD UL/DL配置信息。 [0014] CA terminal for a plurality of aggregated cells support different TDD UL scenarios / DL configuration, an embodiment of a method for configuring information cell of the present invention, comprising: a user equipment acquires TDD UL / DL configuration information sent by the base station apparatus, the TDD UL / DL configuration information for the primary cell and the other cell user equipment resides polymerization of TDD UL / DL configuration information, or handover target cell of the user equipment TDD UL / DL configuration information.

[0015] 下面将结合本发明中的附图,对本发明中的技术方案进行清楚、完整的描述,显然,所描述的实施例是本发明的一部分实施例,而不是全部的实施例。 [0015] Next, the present invention in conjunction with the accompanying drawings, the present invention of clearly and completely described, obviously, the described embodiments are part of the embodiments of the present invention rather than all embodiments. 基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, all other embodiments of ordinary skill in the art without creative efforts shall fall within the scope of the present invention.

[0016] 如图4所示,为本发明实施例一中的配置小区信息的方法流程图,包括以下步骤: 步骤401,用户设备通过主小区接收基站设备广播的系统信息。 Method [0016] As shown in FIG 4, which illustrates a cell configuration information of the present invention. FIG embodiment, comprising the following steps: Step 401, the user equipment receives system information broadcast by the base station apparatus through the main cell.

[0017] 具体地,通过扩展每个小区的系统信息广播(SIB1、SIB2或其他SIB),基站可以向用户设备驻留的主小区广播该基站下的其他小区的TDD UL/DL配置信息,也可以仅广播与主小区聚合的其他小区的TDD UL/DL配置信息。 [0017] Specifically, the extended system information broadcast by each cell (SIB1, SIB2 the SIB, or other), the base station may broadcast the other cells in the primary cell base station to the user equipment resides TDD UL / DL configuration information, and only the primary cell can be broadcast to other cell aggregation TDD UL / DL configuration information. 用户设备通过在主小区接收系统信息的方式获取与主小区聚合的其他小区的TDD UL/DL配置信息。 Other user equipment acquires cell aggregation in the primary cell of the primary mode cell system information received TDD UL / DL configuration information. 其中,TDD UL/DL配置信息可以包括:小区物理标识、小区下行频点、小区带宽和UL/DL配置标识等信息,不同的UL/DL配置标识可以分别与表1中的不同的UL/DL配置模式相对应。 Wherein, the TDD UL / DL configuration information may include: a cell physical identification, cell downlink frequency, cell bandwidth, and UL / DL configuration identification information, different UL / DL configuration identification may respectively in Table 1 of different UL / DL mode corresponds.

[0018] 步骤402,用户设备接收基站设备发送的添加辅小区的信令,在该信令指示的小区上应用获取到的TDD UL/DL配置信息,并在添加的辅小区上按照调度进行数据收发。 [0018] Step 402, signaling the user to add a secondary cell base station apparatus transmits the reception device, the application acquired in the cell signaling indicates the TDD UL / DL configuration information, and data according to scheduling in the secondary cell is added send and receive.

[0019] 在上述实施方式中,基站设备可以基于单个小区广播TDD UL/DL配置信息。 [0019] In the above embodiment, the base station device may be configured based on the information of a single cell broadcast TDD UL / DL. 例如, 基站1下有3个band (band 1,2,3)的TDD频谱,且3个band内的小区使用了各自不同的TDD UL/DL配置模式,即,配置模式0、1和2。 For example, the base station 1 has three band (band l, 2,3) of the TDD spectrum, and the three cells in each band using different TDD UL / DL configuration modes, i.e., mode 0, 1 and 2 configuration. 基站1向每个小区都广播其他小区的TDD UL/DL配置信息。 The base station broadcasts all the other cells 1 to each cell TDD UL / DL configuration information. Idle UE驻留在band 1的小区1上,且读到了小区1的广播信息,获得了band 2和3下的小区2和小区3的TDD UL/DL配置信息。 Idle UE resides on a band of the cell 1, and read the broadcast information of the cell 1, and cell 3 is obtained under the band 22 and the cell 3 the TDD UL / DL configuration information. 从小区1上发起连接之后,基站根据UE的业务需求增加小区2为辅载波,指示小区2的PCI、频点和小区索引等。 After initiating the connection from cell 1, cell 2, supplemented by the base station to increase carrier according to service requirements of the UE, the PCI indicating a cell, and the cell frequency indexes 2. 收到增加辅小区的命令之后,UE在小区2上应用接收到的小区2的TDD UL/DL配置信息,并在小区2 上按照调度进行数据收发。 After receiving the command to increase the secondary cell, the UE applies the received cell in the cell 2 TDD UL 2 / DL configuration information, and transmit and receive data as scheduled in the cell 2.

[0020] 基站也可以基于群组(group)广播TDD UL/DL配置信息,将TDD UL/DL配置信息分为多个组群,每个组群对应一个或多个小区,且每个群组中的TDD UL/DL配置信息具有相同的TDD UL/DL配置标识。 [0020] The base station may be based on the group (group) broadcast TDD UL / DL configuration of the TDD UL / DL configuration information is divided into a plurality of groups, each group corresponding to one or more cells, and each group the TDD UL / DL configuration information has the same TDD UL / DL configuration identifier. 例如,基站1下有3个载波,其中,CCl使用TDD配置模式0,CC2 和CC3使用TDD配置模式1。 For example, when the base station has three carriers 1, wherein, CCl model using TDD configuration 0, CC2, and CC3 1 using TDD configuration mode. 基站1广播两个group信息,group 1包含CCl下的小区1和TDD配置模式0,group2包含分别位于CC2和CC3下的小区2和小区3,以及对应的TDD配置模式1。 1 two base stations broadcast information group, a group comprising a cell under the CCl and TDD Mode 0, group2 comprising cell 2 located in the cell and CC2 and CC3 3, and the corresponding mode of a TDD configuration. Idle UE驻留在小区1上,且读到了小区1的广播信息,获得了CC 2和CC3下的小区2和小区3的TDD配置信息。 Idle UE residing in cell 1, and read the broadcast information of the cell 1, cell 2 and cell obtained in the CC 2 and CC3 TDD 3 configuration information. 从小区1上发起连接之后,基站根据UE的业务需求增加小区2为辅载波,指示小区2的PCI、频点和小区索引等。 After initiating the connection from cell 1, cell 2, supplemented by the base station to increase carrier according to service requirements of the UE, the PCI indicating a cell, and the cell frequency indexes 2. 收到增加辅小区的命令之后,UE 在小区2上应用接收到的小区2的TDD UL/DL配置信息,并在小区2上按照调度进行数据收发。 After receiving the command to increase the secondary cell, the UE applies the received cell in the cell 2 TDD UL 2 / DL configuration information, and transmit and receive data as scheduled in the cell 2.

[0021] 在上述实施方式中,基站通过系统信息的方式将与用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息通知给用户设备。 [0021] In the above embodiment, the base station through the system information of the primary cell and the user equipment resides in a cell other polymeric TDD UL / DL configuration information to the user equipment. 在本发明的其他实施方式中,基站还可以通过RRC专用信令的方式将小区的TDD UL/DL配置信息通知给用户设备。 In other embodiments of the present invention, the base station through dedicated RRC signaling cell way TDD UL / DL configuration information to the user equipment.

[0022] 如图5所示,为本发明实施例二中的配置小区信息的方法流程图,包括以下步骤: 步骤501,基站设备向用户设备发送添加辅小区的信令。 The method shown in [0022] FIG. 5, two embodiments of the configuration information of the cell of the present invention. FIG embodiment, comprising the following steps: Step 501, the base station apparatus transmits signaling to add the secondary cell to the user equipment.

[0023] 其中,添加辅小区的信令可以为RRC连接重配置消息,该消息中包含与辅小区相关的公共配置信息、专用配置信息和辅小区编号,且公共配置信息包含TDD UL/DL配置信息。 [0023] wherein the addition of the secondary cell signaling may be an RRC connection reconfiguration message, the message contains information related to common configuration information of the secondary cell, a secondary cell specific configuration information and number, and the common configuration information includes TDD UL / DL configuration information. 用户设备通过接收添加辅小区的信令的方式,可以获取与主小区聚合的其他小区的TDD UL/DL配置信息。 Add secondary cell signaling user equipment by receiving manner, the primary cell may acquire other cells polymerization TDD UL / DL configuration information. 其中,TDD UL/DL配置信息可以包括:小区物理标识、小区下行频点、小区带宽和UL/DL配置标识等信息。 Wherein, the TDD UL / DL configuration information may include: a physical cell identifier, a downlink cell frequency, cell bandwidth, and UL / DL configuration identification information.

[0024] 步骤502,用户设备在接收到的添加辅小区的信令指示的小区上应用获取到的TDD UL/DL配置信息,并在添加的辅小区上按照调度进行数据收发。 [0024] Step 502, the user equipment receives the signaling cell used in the secondary cell to add an indication acquired TDD UL / DL configuration information, and transmit and receive data as scheduled on adding secondary cell.

[0025] 在上述实施方式中,基站设备可以扩展添加辅小区的信令包含的辅小区的公共配置信息,在该公共配置信息中添加辅小区的TDD UL/DL配置信息,基于单个小区将TDD UL/ DL配置信息通知给用户设备,扩展后的辅小区的公共配置信息如表2所示: [0025] In the above embodiment, the base station apparatus can extend the common secondary cell configuration information signaling comprising adding secondary cell, a secondary cell is added to the common configuration information in the TDD UL / DL configuration information, based on a single cell will TDD UL / DL configuration information to the user equipment, common configuration information extended secondary cell as shown in table 2:

表2基于单小区扩展后的辅小区的公共配置信息RadioResourceConfigCommonSCell-r11 ::= SEQUENCE { Table 2 RadioResourceConfigCommonSCell-r11 common configuration information based on single-cell secondary cell after extended :: = SEQUENCE {

7dl-Configuration 7dl-Configuration

__ 1: Cell characteristics dl-Bandwidth-rlO __ 1: Cell characteristics dl-Bandwidth-rlO

SEQUENCE { SEQUENCE {

n75,nl00}: n75, nl00}:

OPTIONAL, OPTIONAL,

__ 2: Physical configuration, general antennalnfoCommon-rlO __ 2: Physical configuration, general antennalnfoCommon-rlO

mbsfn-SubframeConfigList-rlO —Need OR __ 3: Physical configuration, control phich-Config_r10 __ 4: Physical configuration pdsch-ConfigCommon-rlO mbsfn-SubframeConfigList-rlO -Need OR __ 3: Physical configuration, control phich-Config_r10 __ 4: Physical configuration pdsch-ConfigCommon-rlO

ENUMERATED {n6,nl5, n25, n50, ENUMERATED {n6, nl5, n25, n50,

AntennaInfoCommonj MBSFN-SubframeConfigList AntennaInfoCommonj MBSFN-SubframeConfigList

PHICH-Configj physical channels PHICH-Configj physical channels

PDSCH-ConfigCommon, PDSCH-ConfigCommon,

OPTIONAL, OPTIONAL,

—Cond SCellAdd -Cond SCellAdd

ul-Configuration release ul-Configuration release

setup setup

ul-Freqlnfo-rlO ul-Freqlnfo-rlO

ARFCN-ValueEUTRA ARFCN-ValueEUTRA

nl5, nl5,

OPTIONAL, u1一Bandw idth_r10 OPTIONAL, u1 a Bandw idth_r10

CHOICE { CHOICE {

NULL, NULL,

SEQUENCE { SEQUENCE {

SEQUENCE { ul-CarrierFreq-rlO SEQUENCE {ul-CarrierFreq-rlO

—Need OP -Need OP

ENUMERATED {n6, ENUMERATED {n6,

n25,n50,n75,nlOO} OPTIONAL, — Need OP n25, n50, n75, nlOO} OPTIONAL, - Need OP

additionalSpectrumEmission—rlO additionalSpectrumEmission-rlO

AdditionalSpectrumEmission AdditionalSpectrumEmission

p-Max-rlO P-Max p-Max-rlO P-Max

OPTIONAL, — Need OP OPTIONAL, - Need OP

up1inkPowerContro1Common-r1O Up1inkPowerContro1Comm up1inkPowerContro1Common-r1O Up1inkPowerContro1Comm

onSCell-rlO, onSCell-rlO,

—A special version of IE Up1inkPowerContro1Common may be -A special version of IE Up1inkPowerContro1Common may be

introduced introduced

__ 3: Physical configuration, control __ 3: Physical configuration, control

soundingRS-UL-ConfigCommon-rlO soundingRS-UL-ConfigCommon-rlO

SoundingRS-UL-ConfigCommonj SoundingRS-UL-ConfigCommonj

ul-CyclicPrefixLength-rlO ul-CyclicPrefixLength-rlO

UL-CyclicPref ixLength,__ 4: Physical configuration, physical channels UL-CyclicPref ixLength, __ 4: Physical configuration, physical channels

PRACH-ConfigSCel1-r10 PRACH-ConfigSCel1-r10

PUSCH-ConfigCommon, PUSCH-ConfigCommon,

prach-Conf ig OPTIONAL, — Cond TDD-OR prach-Conf ig OPTIONAL, - Cond TDD-OR

pusch-ConfigCommon-rlO pusch-ConfigCommon-rlO

OPTIONAL, — Cond SCellAdd2 OPTIONAL, - Cond SCellAdd2

tdd-config TDD-config tdd-config TDD-config

OPTIONAL, OPTIONAL,

基站也可以基于群组(group)扩展添加辅小区的信令包含的辅小区的公共配置信息, 在该公共配置信息中添加辅小区的TDD UL/DL配置信息,S卩,将TDD UL/DL配置信息分为多个组群,每个组群对应一个或多个小区,且每个群组中的TDD UL/DL配置信息具有相同的TDD UL/DL配置标识。 The base station may also be included in signaling information common configuration of the secondary cell based on the secondary cell group is added (group) extended, is added in the common secondary cell configuration information TDD UL / DL configuration, S Jie, the TDD UL / DL the configuration information is divided into a plurality of groups, each group corresponding to one or more cells, and each group of the TDD UL / DL configuration information has the same TDD UL / DL configuration identifier. 例如,基站1下有3个band (band 1,2,3)的TDD频谱,bandl使用TDD配置模式0,band2和band3使用TDD配置模式1。 For example, the base station 1 has three band (band 1,2,3) of the TDD spectrum, bandl mode using TDD configuration 0, band2 configuration mode and the TDD band3 1. Idle UE驻留在band 1的小区1上, 并从小区1上发起连接,基站根据UE的业务需求增加band 2的小区2和band3的小区3 为辅载波,除了指示小区2和3的PCI、频点和小区索引外,还以group的形式通知UE小区2和小区3应用TDD配置模式1。 IDLE UE resides on a band of the cell 1, and initiate a connection from the cell 1, cell 2 of the base station to increase the cell band 2 and 3 of band3 secondary carriers according to the service requirements of the UE, in addition to the cell indicating the PCI 2 and 3, and an outer frequency cell index, and also informs the UE 2 cell 3 cell TDD is applied in the form of an arrangement pattern of group. UE根据收到的增加辅小区的命令,在小区2和小区3上应用TDD配置模式1,并在小区2和小区3上按照调度进行数据收发。 UE according to the received command to increase the secondary cell, used in the TDD cell 2 and cell 3 configuration mode 1, and data transmission and reception according to the scheduling in the cell 2 and cell 3. [0026] 表3基于group扩展后的辅小区的公共配置信息 [0026] Table 3 based on the secondary cell group information of an extended common configuration

RRCConnectionReconfiguration-vIOxy-IEs pCelllndex-rlO sCellToReleaseList-rlO OPTIONAL, — Need ON RRCConnectionReconfiguration-vIOxy-IEs pCelllndex-rlO sCellToReleaseList-rlO OPTIONAL, - Need ON

sCellToAddModList-rlO OPTIONAL, — Need ON sCellToAddModList-rlO OPTIONAL, - Need ON

nonCriticalExtension nonCriticalExtension

:=SEQUENCE { : = SEQUENCE {

INTEGER (0), SCeIlToReIeaseList-r10 INTEGER (0), SCeIlToReIeaseList-r10

SCellToAddModList-rlO SCellToAddModList-rlO

RRCConnectionReconfigurati RRCConnectionReconfigurati

on-vllxy-IEs on-vllxy-IEs

OPTIONAL OPTIONAL

RRCConnectionReconfiguration-vllxy-IEs tddConfigGroupList maxGroup-r11)) OF TDDConfigGroup-r11 RRCConnectionReconfiguration-vllxy-IEs tddConfigGroupList maxGroup-r11)) OF TDDConfigGroup-r11

nonCriticalExtension OPTIONAL — Need OP nonCriticalExtension OPTIONAL - Need OP

:=SEQUENCE { : = SEQUENCE {

SEQUENCE (SIZE (1. SEQUENCE (SIZE (1.

SEQUENCE {} SEQUENCE {}

TDDConfigGroup-r11 tdd-config TddCellList-rll ServCellIndex-rlO, TDDConfigGroup-r11 tdd-config TddCellList-rll ServCellIndex-rlO,

:=SEQUENCE { : = SEQUENCE {

TDD-conf ig, TDD-conf ig,

SEQUENCE (SIZE (1. . maxTDDCell-rl1)) OF} SEQUENCE (SIZE (1.. MaxTDDCell-rl1)) OF}

在上述实施方式中,基站设备在初始配置辅小区时,通过发送添加辅小区的信令的方式将小区的TDD UL/DL配置信息通知给用户设备;在本发明的其他实施方式中,基站可以在小区切换过程中,通过发送切换命令的方式将小区的TDD UL/DL配置信息通知给用户设备。 In the above embodiment, the base station apparatus during the initial configuration of the secondary cell, the secondary cell by transmitting manner of addition to cell signaling TDD UL / DL configuration information to the user equipment; in other embodiments of the present invention, the base station may in the cell handover, the handover command by sending the cell TDD UL / DL configuration information to the user equipment.

[0027] 如图6所示,为本发明实施例三中的配置小区信息的方法流程图,包括以下步骤: 步骤601,目标基站向源基站发送切换命令。 The method shown in [0027] FIG. 6, the cell information configuration according to a third embodiment of the present invention, a flow diagram, comprises the following steps: Step 601, the target base station sends a handover command to the source base station.

[0028] 步骤602,源基站向用户设备发送切换命令。 [0028] Step 602, the source base station sends a handover command to the user equipment.

[0029] 其中,切换命令可以为RRC连接重配置消息,该消息中包含与辅小区相关的公共配置信息、专用配置信息和辅小区编号,且公共配置信息包含TDD UL/DL配置信息。 [0029] wherein, the handover command may be a RRC connection reconfiguration message, the message contains information related to common configuration information of the secondary cell, a secondary cell specific configuration information and number, and the common configuration information includes TDD UL / DL configuration information. 用户设备通过接收添加辅小区的信令的方式,可以获取与主小区聚合的其他小区的TDD UL/DL配置信息。 Add secondary cell signaling user equipment by receiving manner, the primary cell may acquire other cells polymerization TDD UL / DL configuration information. 其中,TDD UL/DL配置信息可以包括:小区物理标识、小区下行频点、小区带宽和UL/DL配置标识等信息。 Wherein, the TDD UL / DL configuration information may include: a physical cell identifier, a downlink cell frequency, cell bandwidth, and UL / DL configuration identification information.

[0030] 步骤603,用户设备切换到切换目标小区后,在切换目标小区上应用从切换命令中获取到的TDD UL/DL配置信息。 [0030] Step 603, the user equipment switches to the target cell after the handover, the handover command from the application to acquire the TDD UL / DL configuration information on the handover target cell.

[0031] 在上述实施方式中,目标基站可以在切换命令中基于单个小区将TDD UL/DL配置信息通知给用户设备,例如,UE当前工作在基站1下的小区1-1和小区1-2上,基站1收到UE的测量上报后欲将UE切换至基站2下的小区2-1和小区2-2上。 [0031] In the above embodiment, the target cell base station may be based on a single TDD UL / DL configuration information notification in the handover command to the user equipment, e.g., UE 1 currently operating in the base station cell 1-1 and the cell 1-2 the base station 1 receives the UE measurement reporting after 2-2 wishing station UE to the cell 2-1 and the cell 2. 小区2_1和小区2_2 处于两个TDD band,具有不同的TDD配置模式。 2_1 and 2_2 in cell-cell two TDD band, having different TDD configuration mode. 在小区切换过程中,基站2通过基站1向UE发送切换命令,该切换命令中携带小区2-1和小区2-2的TDD UL/DL配置信息。 In the cell handover, the base station 21 transmits a handover command to the UE by the base station, the handover command carries the cell 2-1 and the cell of the TDD UL 2-2 / DL configuration. UE在切换完成后直接应用切换命令中的TDD配置信息在小区2-1和小区2-2上工作。 After the completion of the handover UE direct application switching command TDD configuration information in the working cell 2-1 and the cell 2-2.

[0032] 另外,目标基站也可以基于群组(group)将TDD UL/DL配置信息通知给用户设备, 即,将TDD UL/DL配置信息分为多个组群,每个组群对应一个或多个小区,且每个群组中的TDD UL/DL配置信息具有相同的TDD UL/DL配置标识。 [0032] Further, the target base station may be based on the group (group) The TDD UL / DL configuration information to the user equipment, i.e., a TDD UL / DL configuration information is divided into a plurality of groups, each group corresponds to one or a plurality of cells, and each group of the TDD UL / DL configuration information has the same TDD UL / DL configuration identifier.

[0033] 本发明的实施例包括以下优点,因为采用系统信息或专用信令的方式将小区的TDD UL/DL配置信息通知给用户设备,使得用户设备能够在不同TDD UL/DL配置的小区上正常工作,从而适用于多个TDD小区的UL/DL配置不相的场景。 [0033] Embodiments of the present invention includes the advantage that, because the use of system information or dedicated signaling manner TDD cell UL / DL configuration information to the user equipment, the user equipment so that the cell can be configured in different TDD UL / DL on properly, which is suitable for a plurality of cells TDD UL / DL configuration is not in the scene.

[0034] 根据上述实施方式中提供的配置小区信息的方法,本发明实施例还提供了应用上述配置小区信息的方法的装置。 [0034] The method for configuring a cell information provided in the above described embodiments, embodiments of the present invention further provides an apparatus applying the method of the cell configuration information.

[0035] 如图7所示,为本发明实施例四中的用户设备的结构示意图,包括: Schematic structural diagram of [0035] 7, four in the present embodiment according to the invention a user equipment, comprising:

获取模块710,用于获取基站设备发送的TDD UL/DL配置信息,该TDD UL/DL配置信息为与用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者用户设备的切换目标小区的TDD UL/DL配置信息。 Obtaining module 710, configured to acquire a base station apparatus transmitting TDD UL / DL configuration information, the TDD UL / DL configuration information of another cell and the primary cell of the user equipment resides polymerized TDD UL / DL configuration information, or user equipment handover target cell TDD UL / DL configuration information.

[0036] 具体地,上述获取模块710可以通过主小区接收基站设备广播的系统信息,该系统信息中携带与用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息。 [0036] In particular, the obtaining module 710 may receive system information broadcast by the base station apparatus through the main cell, and a cell carrying the primary user equipment resides in a cell other polymeric TDD UL / DL configuration information in the system. 相应地, 上述用户设备可以进一步包括: Accordingly, the user equipment may further comprise:

接收模块720,用于接收基站设备发送的添加辅小区的信令。 A receiving module 720 configured to add the secondary signaling cell received by the base station apparatus.

[0037] 应用模块730,用于在接收模块720接收到的添加辅小区的信令指示的小区上应用获取模块710获取的TDD UL/DL配置信息。 [0037] Applications module 730, an application module obtaining cell signaling receiving module 720 receives the added secondary cell 710 indicated by the acquired TDD UL / DL configuration information. [0038] 其中,TDD UL/DL配置信息包括:小区物理标识、小区下行频点、小区带宽和UL/DL 配置标识。 [0038] wherein, the TDD UL / DL configuration information comprises: a physical cell identifier, a downlink cell frequency, cell bandwidth, and UL / DL configuration identifier. TDD UL/DL配置信息可以分为多个组群,每个组群中的TDD UL/DL配置信息具有相同的TDD UL/DL配置标识。 TDD UL / DL configuration information may be divided into a plurality of groups, each group of the TDD UL / DL configuration information has the same TDD UL / DL configuration identifier.

[0039] 如图8所示,为本发明实施例五中的用户设备的结构示意图,包括: [0039] As shown in FIG 8, a schematic structure of a user equipment of the fifth embodiment of the present invention, comprising:

获取模块810,用于获取基站设备发送的TDD UL/DL配置信息,该TDD UL/DL配置信息为与用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者用户设备的切换目标小区的TDD UL/DL配置信息。 Obtaining module 810, configured to acquire a base station apparatus transmitting TDD UL / DL configuration information, the TDD UL / DL configuration information of another cell and the primary cell of the user equipment resides polymerized TDD UL / DL configuration information, or user equipment handover target cell TDD UL / DL configuration information.

[0040] 具体地,上述获取模块810还可以接收基站设备发送的RRC连接重配置消息,该RRC连接重配置消息携带与用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者携带用户设备的切换目标小区的TDD UL/DL配置信息。 [0040] In particular, the obtaining module 810 may also receive the base station apparatus transmits the RRC connection reconfiguration message, the RRC connection reconfiguration message carries the other cells of the primary cell aggregation user equipment resides TDD UL / DL configuration, or carrying handover target cell of the user equipment TDD UL / DL configuration information.

[0041] 其中,向用户设备发送RRC连接重配置消息的基站设备可以为该用户设备的源基站。 [0041] wherein the base station apparatus connection reconfiguration message to the user equipment may send an RRC source base station for the user equipment. 相应地,上述用户设备还可以进一步包括: Accordingly, the user equipment may further comprise:

应用模块820,用于用户设备在切换到切换目标小区后,在该切换目标小区上应用获取模块810获取的TDD UL/DL配置信息。 Application module 820, a user equipment in handover to a target cell after the handover, the handover target cell on the application acquisition module 810 acquires the TDD UL / DL configuration information.

[0042] 其中,TDD UL/DL配置信息包括:小区物理标识、小区下行频点、小区带宽和UL/DL 配置标识。 [0042] wherein, the TDD UL / DL configuration information comprises: a physical cell identifier, a downlink cell frequency, cell bandwidth, and UL / DL configuration identifier. TDD UL/DL配置信息可以分为多个组群,每个组群中的TDD UL/DL配置信息具有相同的TDD UL/DL配置标识。 TDD UL / DL configuration information may be divided into a plurality of groups, each group of the TDD UL / DL configuration information has the same TDD UL / DL configuration identifier.

[0043] 本发明实施例还提供了一种基站设备,包括:发送模块,用于向用户设备发送TDD UL/DL配置信息,该TDD UL/DL配置信息为与用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者用户设备的切换目标小区的TDD UL/DL配置信息。 [0043] Embodiments of the present invention further provides a base station apparatus, comprising: transmitting means for transmitting TDD UL / DL configuration information to a user equipment, the TDD UL / DL configuration information to the primary cell and the user equipment resides in a polymerization other cells of the TDD UL / DL configuration information, or handover target cell of the user equipment TDD UL / DL configuration information.

[0044] 具体地,上述发送模块可以向用户设备广播系统信息,该系统信息中携带与用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息。 [0044] Specifically, the transmission module may broadcast information to the user equipment system information carries the primary cell and the other cell user equipment resides polymerization of TDD UL / DL configuration information. 上述发送模块910,还用于向用户设备发送添加辅小区的信令。 The transmitting module 910 is further configured to transmit the secondary cell to add signaling to the user equipment.

[0045] 其中,TDD UL/DL配置信息包括:小区物理标识、小区下行频点、小区带宽和UL/DL 配置标识。 [0045] wherein, the TDD UL / DL configuration information comprises: a physical cell identifier, a downlink cell frequency, cell bandwidth, and UL / DL configuration identifier. TDD UL/DL配置信息可以分为多个组群,每个组群中的TDD UL/DL配置信息具有相同的TDD UL/DL配置标识。 TDD UL / DL configuration information may be divided into a plurality of groups, each group of the TDD UL / DL configuration information has the same TDD UL / DL configuration identifier.

[0046] 如图9所示,为本发明实施例六中的基站设备的结构示意图,包括: Schematic structural diagram of [0046] 9, six in the present embodiment base station apparatus according to the invention, comprising:

发送模块910,用于向用户设备发送TDD UL/DL配置信息,该TDD UL/DL配置信息为与用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者用户设备的切换目标小区的TDD UL/DL配置信息。 Sending module 910, configured to send a TDD UL / DL configuration information to a user equipment, the TDD UL / DL configuration information to configuration information of the primary cell and other cells aggregated user equipment resides TDD UL / DL, or switching the user equipment target cell TDD UL / DL configuration information.

[0047] 具体地,上述发送模块910可以向用户设备发送RRC连接重配置消息,该RRC连接重配置消息携带与用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者携带用户设备的切换目标小区的TDD UL/DL配置信息。 [0047] Specifically, the transmission module 910 may be connected to the user equipment sends an RRC reconfiguration message, the RRC connection reconfiguration message carries the other cells of the primary cell aggregation user equipment resides TDD UL / DL configuration information, or carrying handover target cell of the user equipment TDD UL / DL configuration information.

[0048] 其中,向用户设备发送RRC连接重配置消息的基站设备为用户设备的源基站,该源基站还可以进一步包括: [0048] wherein the base station apparatus connection reconfiguration message to the user equipment sends an RRC source base station to the user equipment, the source base station may further comprise:

接收模块920,用于接收目标基站发送的切换请求,该切换请求携带所述切换目标小区的TDD UL/DL配置信息。 A receiving module 920, configured to receive a handover request sent by the target base station, the handover request carries a handover target cell of the TDD UL / DL configuration information.

[0049] 其中,TDD UL/DL配置信息包括:小区物理标识、小区下行频点、小区带宽和UL/DL 配置标识。 [0049] wherein, the TDD UL / DL configuration information comprises: a physical cell identifier, a downlink cell frequency, cell bandwidth, and UL / DL configuration identifier. TDD UL/DL配置信息可以分为多个组群,每个组群中的TDD UL/DL配置信息具有相同的TDD UL/DL配置标识。 TDD UL / DL configuration information may be divided into a plurality of groups, each group of the TDD UL / DL configuration information has the same TDD UL / DL configuration identifier.

[0050] 本发明的实施例包括以下优点,因为采用系统信息或专用信令的方式将小区的TDD UL/DL配置信息通知给用户设备,使得用户设备能够在不同TDD UL/DL配置的小区上正常工作,从而适用于多个TDD小区的UL/DL配置不相的场景。 [0050] Embodiments of the present invention includes the advantage that, because the use of system information or dedicated signaling manner TDD cell UL / DL configuration information to the user equipment, the user equipment so that the cell can be configured in different TDD UL / DL on properly, which is suitable for a plurality of cells TDD UL / DL configuration is not in the scene.

[0051] 本领域技术人员可以理解实施例中的装置中的模块可以按照实施例描述进行分布于实施例的装置中,也可以进行相应变化位于不同于本实施例的一个或多个装置中。 [0051] Those skilled in the art will be appreciated apparatus embodiment that the modules can be distributed to the embodiment of the device according to the embodiment may be performed according to the present embodiment which are different from one case or more devices. 上述实施例的模块可以合并为一个模块,也可以进一步拆分成多个子模块。 Modules of the embodiments may be combined into one module, or split into multiple submodules.

[0052] 通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到本发明可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。 [0052] By the above described embodiments, those skilled in the art may clearly understand that the present invention may be implemented by software plus a necessary universal hardware platform, also be implemented by hardware, but the former is in many cases more good embodiments. 基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台终端设备(可以是手机,个人计算机,服务器,或者网络设备等)执行本发明各个实施例所述的方法。 Based on such understanding, the technical solutions of the present invention in essence or the part contributing to the prior art may be embodied in a software product, which computer software product is stored in a storage medium and includes several instructions to enable a terminal devices (which may be a mobile phone, a personal computer, a server, or network device) to execute the methods according to embodiments of the present invention.

[0053] 以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视本发明的保护范围。 [0053] The above are only preferred embodiments of the present invention, it should be noted that those of ordinary skill in the art, in the present invention without departing from the principles of the premise, can make various improvements and modifications, such modifications and modifications should also depend on the scope of the present invention.

Claims (23)

1. 一种配置小区信息的方法,其特征在于,包括:用户设备获取基站设备发送的时分双工上行/TSTDD UL/DL配置信息,所述TDD UL/ DL配置信息为与所述用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者所述用户设备的切换目标小区的TDD UL/DL配置信息。 1. A method of cell configuration information, characterized by comprising: a time division duplex user equipment acquires the base station apparatus transmits an uplink / TSTDD UL / DL configuration information, the TDD UL / DL configuration information in the user equipment leaving the other primary cells of cell aggregation TDD UL / DL configuration information, the user equipment or the handover target cell of the TDD UL / DL configuration information.
2.如权利要求1所述的方法,其特征在于,所述用户设备获取基站设备发送的TDD UL/ DL配置信息,包括:所述用户设备通过主小区接收所述基站设备广播的系统信息,所述系统信息中携带与所述主小区聚合的其他小区的TDD UL/DL配置信息。 2. The method according to claim 1, wherein the user equipment acquires TDD UL / DL configuration information sent by the base station apparatus, comprising: the user equipment receives system information broadcast by the base station apparatus through the main cell, the other system information carries the primary cell and the cell aggregation TDD UL / DL configuration information.
3.如权利要求2所述的方法,其特征在于,所述用户设备通过主小区接收所述基站设备广播的系统信息之后,还包括:所述用户设备接收所述基站设备发送的添加辅小区的信令,在所述信令指示的小区上应用所述TDD UL/DL配置信息。 3. The method according to claim 2, characterized in that, after the user equipment receives the system information broadcast by the base station apparatus through the main cell, further comprising: adding the user to receive the secondary cell base station apparatus transmitting device signaling, the signaling indication in the cell applying the TDD UL / DL configuration information.
4.如权利要求1所述的方法,其特征在于,所述用户设备获取基站设备发送的TDD UL/ DL配置信息,包括:所述用户设备接收所述基站设备发送的无线资源控制RRC连接重配置消息,所述RRC 连接重配置消息携带与所述用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者携带所述用户设备的切换目标小区的TDD UL/DL配置信息。 4. The method according to claim 1, wherein the user equipment acquires TDD UL / DL configuration information sent by the base station apparatus, comprising: a radio resource control RRC user equipment by the base station apparatus transmits a connection re configuration message, the RRC connection reconfiguration message carries the other cells of the primary cell of the user equipment resides polymerized TDD UL / DL configuration information, or carries the handover target cell of the user equipment TDD UL / DL configuration information .
5.如权利要求4所述的方法,其特征在于,向所述用户设备发送RRC连接重配置消息的基站设备为所述用户设备的源基站;所述源基站向所述用户设备发送RRC连接重配置消息之前,还包括:所述源基站接收目标基站发送的切换请求,所述切换请求携带所述切换目标小区的TDD UL/DL配置信息。 5. The method according to claim 4, wherein the connection reconfiguration message is a base station apparatus to the user equipment to the source base station to the user equipment sends an RRC; connected to the source base station to the user equipment sends an RRC before reconfiguration message, further comprising: a source base station receives the handover request sent by the target base station, the handover request carries a handover target cell of the TDD UL / DL configuration information.
6.如权利要求5所述的方法,其特征在于,所述用户设备接收所述基站设备发送的RRC 连接重配置消息之后,还包括:所述用户设备切换到切换目标小区后,在所述切换目标小区上应用所述TDD UL/DL配直fe息。 6. The method according to claim 5, wherein the user equipment receives the RRC base station apparatus after transmitting the connection reconfiguration message, further comprising: the user equipment switches to the target cell after the handover, the application of the handover target cell TDD UL / DL information with straight fe.
7.如权利要求1至6任一项所述的方法,其特征在于,所述TDD UL/DL配置信息包括: 小区物理标识、小区下行频点、小区带宽和UL/DL配置标识。 7. A method according to any one of claims 1 to 6, wherein the TDD UL / DL configuration information comprises: a physical cell identifier, a downlink cell frequency, cell bandwidth, and UL / DL configuration identifier.
8.如权利要求1至6任一项所述的方法,其特征在于,所述TDD UL/DL配置信息包括多个组群,每个组群具有相同的TDD UL/DL配置标识。 8. The method according to any one of claims 1 to 6 claims, wherein the TDD UL / DL configuration information comprises a plurality of groups, each group having the same TDD UL / DL configuration identifier.
9. 一种用户设备,其特征在于,包括:获取模块,用于获取基站设备发送的时分双工上行/下行TDD UL/DL配置信息,所述TDD UL/DL配置信息为与所述用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者所述用户设备的切换目标小区的TDD UL/DL配置信息。 A user equipment, comprising: an obtaining module, configured to acquire a base station apparatus transmitting a time division duplex uplink / downlink TDD UL / DL configuration information, the TDD UL / DL configuration information to the user equipment primary cells of other cell aggregation residing TDD UL / DL configuration information, the user equipment or the handover target cell of the TDD UL / DL configuration information.
10.如权利要求9所述的用户设备,其特征在于,所述获取模块,具体用于通过主小区接收所述基站设备广播的系统信息,所述系统信息中携带与所述主小区聚合的其他小区的TDD UL/DL配置信息。 10. The user equipment according to claim 9, wherein the obtaining module is configured to receive the system information broadcast by the base station apparatus through the main cell, the system information carries the primary cell and the polymerization other cells of the TDD UL / DL configuration information.
11.如权利要求10所述的用户设备,其特征在于,还包括:接收模块,用于接收所述基站设备发送的添加辅小区的信令;应用模块,用于在所述信令指示的小区上应用所述TDD UL/DL配置信息。 11. The user equipment according to claim 10, characterized in that, further comprising: receiving means for receiving said added base station apparatus transmits a secondary cell signaling; application module, for indicating the signaling application of the cell on the TDD UL / DL configuration information.
12.如权利要求9所述的用户设备,其特征在于,所述获取模块,具体用于接收所述基站设备发送的无线资源控制RRC连接重配置消息,所述RRC连接重配置消息携带与所述用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者携带所述用户设备的切换目标小区的TDD UL/DL配置信息。 12. The user equipment according to claim 9, wherein the obtaining module is used for receiving the radio resource control by the base station apparatus transmits RRC connection reconfiguration message, the RRC connection reconfiguration message carries the other primary cells of said cell aggregation user equipment resides TDD UL / DL configuration information, or carries the handover target cell of the user equipment TDD UL / DL configuration information.
13.如权利要求12所述的用户设备,其特征在于,向所述用户设备发送RRC连接重配置消息的基站设备为所述用户设备的源基站。 13. The user apparatus of claim 12, wherein the connection reconfiguration message is a base station apparatus to the user equipment to the source base station to the user equipment transmits RRC.
14.如权利要求13所述的用户设备,其特征在于,还包括:应用模块,用于在切换到切换目标小区后,在所述切换目标小区上应用所述TDD UL/DL配直^[曰息ο 14. The user equipment according to claim 13, characterized in that, further comprising: an application module for switching to the handover target cell in the handover target cell on application of the TDD UL / DL with linear ^ [ said interest ο
15.如权利要求9至14任一项所述的用户设备,其特征在于,所述TDD UL/DL配置信息包括:小区物理标识、小区下行频点、小区带宽和UL/DL配置标识。 15. The user device according to any one of claims 9 to 14, wherein the TDD UL / DL configuration information comprises: a physical cell identifier, a downlink cell frequency, cell bandwidth, and UL / DL configuration identifier.
16.如权利要求9至14任一项所述的用户设备,其特征在于,所述TDD UL/DL配置信息包括多个组群,每个组群具有相同的TDD UL/DL配置标识。 16. The user device according to any one of claims 9 to 14, wherein the TDD UL / DL configuration information comprises a plurality of groups, each group having the same TDD UL / DL configuration identifier.
17. —种基站设备,其特征在于,包括:发送模块,用于向用户设备发送时分双工上行/下行TDD UL/DL配置信息,所述TDD UL/DL配置信息为与所述用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息, 或者所述用户设备的切换目标小区的TDD UL/DL配置信息。 17. - kind of a base station apparatus comprising: transmitting means for transmitting to a user equipment a time division duplex uplink / downlink TDD UL / DL configuration information, the TDD UL / DL configuration information in the user device leaving the other primary cells of cell aggregation TDD UL / DL configuration information, the user equipment or the handover target cell of the TDD UL / DL configuration information.
18.如权利要求17所述的基站设备,其特征在于,所述发送模块,具体用于向用户设备广播系统信息,所述系统信息中携带与所述用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息。 18. The other base station apparatus according to claim 17, wherein the transmitting module is configured to broadcast information to a user equipment, the system information carries the primary cell and the user equipment resides polymerization cell TDD UL / DL configuration information.
19.如权利要求18所述的基站设备,其特征在于,所述发送模块,还用于向所述用户设备发送添加辅小区的信令。 19. The base station apparatus according to claim 18, wherein the transmitting module is further configured to send the signaling to add the secondary cell to the user equipment.
20.如权利要求17所述的基站设备,其特征在于,所述发送模块,具体用于向所述用户设备发送无线资源控制RRC连接重配置消息,所述RRC连接重配置消息携带与所述用户设备驻留的主小区聚合的其他小区的TDD UL/DL配置信息,或者携带所述用户设备的切换目标小区的TDD UL/DL配置信息。 20. The base station apparatus according to claim 17, wherein the transmitting module is configured to send a radio resource control (RRC) connection reconfiguration message to the user equipment, the RRC connection reconfiguration message carries the primary cells the user equipment resides in a cell other polymeric TDD UL / DL configuration information, or carries the handover target cell of the user equipment TDD UL / DL configuration information.
21.如权利要求20所述的基站设备,其特征在于,向所述用户设备发送RRC连接重配置消息的基站设备为所述用户设备的源基站;所述源基站,还包括:接收模块,用于接收所述目标基站发送的切换请求,所述切换请求携带所述切换目标小区的TDD UL/DL配置信息。 21. The base station apparatus according to claim 20, wherein the connection reconfiguration message is a base station apparatus to the user equipment to the source base station transmits the RRC user equipment; the source base station, further comprising: a receiving module, receiving a request for handover sent by the target base station, the handover request carries a handover target cell of the TDD UL / DL configuration information.
22.如权利要求17至21任一项所述的基站设备,其特征在于,所述TDD UL/DL配置信息包括:小区物理标识、小区下行频点、小区带宽和UL/DL配置标识。 22. The base station apparatus according to any one of claims 17 to 21, wherein the TDD UL / DL configuration information comprises: a physical cell identifier, a downlink cell frequency, cell bandwidth, and UL / DL configuration identifier.
23.如权利要求17至21任一项所述的基站设备,其特征在于,所述TDD UL/DL配置信息包括多个组群,每个组群具有相同的TDD UL/DL配置标识。 23. The base station apparatus according to any one of claims 17 to 21, wherein the TDD UL / DL configuration information comprises a plurality of groups, each group having the same TDD UL / DL configuration identifier.
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