CN102468953B - Configuration method and apparatus for multi-carrier capability of a user equipment - Google Patents

Configuration method and apparatus for multi-carrier capability of a user equipment Download PDF

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Publication number
CN102468953B
CN102468953B CN 201010546513 CN201010546513A CN102468953B CN 102468953 B CN102468953 B CN 102468953B CN 201010546513 CN201010546513 CN 201010546513 CN 201010546513 A CN201010546513 A CN 201010546513A CN 102468953 B CN102468953 B CN 102468953B
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ue
downlink
carrier
uplink
cell
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CN 201010546513
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Chinese (zh)
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CN102468953A (en )
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余波
贺美芳
罗伟
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中兴通讯股份有限公司
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/04Interfaces between hierarchically different network devices

Abstract

本发明提供了一种用户设备多载波能力的配置方法和装置,其中,该方法包括:UE在同时配置上行双载波和下行多载波时配置上述UE支持的下行载波数能力信息;上述UE将上述下行载波数能力信息发送给无线网络控制器。 The present invention provides a method and apparatus for configuring a user equipment in multi-carrier capability, wherein, the method comprising: configuring an uplink UE while the downlink multi-carrier and dual-carrier configuration of the UE supporting capability information of the number of downlink carriers; of the UE above the number of downlink carriers capability information to the radio network controller. 此外,上述用户设备多载波能力的配置装置包括:配置单元,用于在UE同时配置上行双载波和下行多载波时配置上述UE支持的下行载波数能力信息和/或上下行载波最小的频率间隔;传输单元,用于将上述下行载波数能力信息和/或上下行载波最小的频率间隔发送给无线网络控制器RNC。 Further, the configuration means of multi-carrier capability user equipment comprising: a configuration unit, the number of carrier capability information, and / or minimum frequency of the UE uplink and downlink carriers configured to support a downlink dual carrier and a downlink carrier for UE multi configure an uplink interval ; transmission unit for the above-described capability information, number of downlink carriers and / or minimum frequency of the uplink and downlink carriers to the radio network controller spacing RNC. 本发明解决了现有技术中上下行间隔太小而导致上下行干扰过大的问题,从而提高了接收性能。 The present invention solves the uplink and downlink interference problem of excessive vertical row spacing is too small and the prior art, thereby improving reception performance.

Description

一种用户设备多载波能力的配置方法和装置 Configuration method and apparatus for multi-carrier capability of a user equipment

技术领域 FIELD

[0001] 本发明涉及UMTS无线网络通信,具体而言,涉及一种用户设备(User Equipment, 简称UE)多载波能力的配置方法和装置。 [0001] The present invention relates to the UMTS radio communication network, particularly, relates to an apparatus and method for configuring a user equipment (User Equipment, abbreviated UE) of a multi-carrier capability.

背景技术 Background technique

[0002] 在R8阶段,WCDMA系统引入了下行双载波来提高下行的传输速率,在信道物理信道能力(Physical Channel Capability)信元里,高速下行共享信道物理层类别(HS-DSCH Physical Layer Category)为21到24时表示UE支持双载波的能力;在R9阶段,WCDMA系统引入上行双载波,在信道物理信道能力(Physical Channel Capability)信元里,增强型专有信道物理层类别(E-DCH physical layer category)为8,9时表示UE支持上行双载波的能力。 [0002] In R8 stage, WCDMA systems introduce a downlink dual carrier to increase the downlink transmission rate, channel Physical channel capability (Physical Channel Capability) information element, the high-speed downlink shared channel physical layer category (HS-DSCH Physical Layer Category) is expressed as 2124 when the UE supporting capability dual carrier; in R9 stage, WCDMA system is introduced upstream dual-carrier, the channel physical channel capability (physical channel capability) information element, the enhanced specific channel physical layer category (E-DCH physical layer category) represented by the UE supports dual carrier uplink capability is 8,9. 现在协议又引入了下行多载波(包括下行3载波,4载波),在某些频段,当UE 同时配置下行4载波,上行双载波的时候可能存在上下行间隔太小导致上下行干扰过大而影响接收性能。 Now protocol and the introduction of multi-carrier downlink (including downlink carriers 3, 4 carriers) in certain frequency bands, while when the UE 4 downlink carriers configured uplink carriers there may be a double row vertical spacing is too small results in excessive uplink interference and affect reception performance.

发明内容 SUMMARY

[0003] 本发明的主要目的在于提供一种用户设备多载波能力的配置方法和装置,以至少解决上述问题。 [0003] The main object of the present invention is to provide a method for configuring a user equipment and multi-carrier capabilities of the apparatus to at least solve the above problems.

[0004] 根据本发明的一个方面,提供了一种用户设备多载波能力的配置方法,包括:UE 在同时配置上行双载波和下行多载波时配置上述UE支持的下行载波数能力信息;上述UE 将上述下行载波数能力信息发送给无线网络控制器(Radio Network Controller,简称RNC) 〇 [0004] In accordance with one aspect of the present invention, there is provided a method for configuring a user equipment's multi-carrier capability, comprising: configuring an uplink UE while the downlink multi-carrier and dual-carrier configuration of the UE supporting capability information of the number of downlink carriers; of the UE transmitting the capability information of the number of downlink carriers to the radio network controller (radio network controller, abbreviated RNC) square

[0005] 进一步地,UE在同时配置上行双载波和下行多载波时配置上述UE支持的下行载波数能力信息的步骤包括:上述UE在与上述RNC交互的消息中设置指示信元,其中,上述指示信元用于指示上述UE在同时配置上行双载波和下行多载波时所支持的上述下行载波数能力信息。 Step downlink carrier number capability information of the configuration of the UE supported when the [0005] Further, UE while configuring an uplink dual carrier and a downlink multicarrier comprising: the above-described UE sets indication information element in the message the above-described RNC interact with in which the information element indicating the number of downlink carriers for the above-described capability information indicating the configuration of the UE while uplink and downlink dual carrier multi-carrier supports.

[0006] 进一步地,上述UE在与上述RNC交互的消息中设置指示信元的步骤包括:上述UE 将上述指示信元作为子信元分别增加到UE无线接入能力扩展信元的频带信元和频带2信元中。 Step [0006] Further, the above-described message of the UE provided in interaction with the RNC indication information element comprises: the indication of the UE to the cell as a sub-band information element added to each cell UE radio access capability information element of the extension 2 and the frequency band information element.

[0007] 进一步地,上述UE在与上述RNC交互的消息中设置指示信元的步骤包括:上述UE 将上述指示信元作为子信元增加到UE无线接入能力扩展信元中。 Step [0007] Further, the UE arranged to interact with said message indicative of the cell of the RNC comprising: the indication of the UE to the cell as a radio access capability information element extension sub-information element added to the UE.

[0008] 进一步地,上述交互的消息包括:无线资源控制连接建立完成消息或UE能力信息消息,其中,上述UE将上述下行载波数能力信息发送给无线网络控制器RNC的步骤包括:上述UE通过上述交互的消息将上述指示信息发送给上述RNC。 [0008] Further, the interactive message comprises: a radio resource control connection setup complete message or a UE capability information message, wherein the UE sends the capability information of the number of downlink carriers to the radio network controller RNC comprises: the UE through the above-described above message interactive transmits the instruction information to the RNC.

[0009] 进一步地,上述UE将上述下行载波数能力信息发送给无线网络控制器RNC之后, 还包括:上述RNC通过空口的重配消息为上述UE配置与上述下行载波数能力信息对应的上行双载波下行多载波的配置信息。 After [0009] Further, the UE transmits the downlink carrier number capability information to the radio network controller RNC, further comprising: the above-described RNC via reconfiguration message air interface is the above UE is configured with the above-described downlink carrier number capability information corresponding uplink bis carrier multi-carrier downlink configuration information.

[0010] 进一步地,UE在同时配置上行双载波和下行多载波时配置上述UE支持的下行载波数能力信息时,还包括:上述RNC根据上述下行载波数能力信息为上述UE配置上行双载波下行多载波。 Arranging the UE's time [0010] Further, UE while configuring an uplink dual carrier and a downlink multicarrier downlink carrier number capability information, further comprising: the above-described RNC is the above-configured for the UE uplink dual-carrier downlink according to the downlink carrier number capability information multi-carrier.

[0011] 进一步地,上述下行载波数能力信息包括以下至少之一:上述UE支持的最大下行载波数,或者,上述UE除基本支持的下行载波数之外额外支持的下行载波数。 The number of downlink carrier of the UE supports a maximum number of downlink carriers, or the UE the number of downlink carriers in addition to the basic support additional support: [0011] Further, the number of downlink carriers comprising at least one of capability information.

[0012] 根据本发明的另一方面,提供了一种用户设备UE多载波能力的配置方法,包括: UE在同时配置上行双载波和下行多载波时配置上下行载波最小的频率间隔;上述UE将上述上下行载波最小的频率间隔发送给无线网络控制器RNC。 [0012] According to another aspect of the present invention, there is provided a method for configuring a user equipment UE multi-carrier capability, comprising: configuring the uplink UE while uplink carrier configuration minimum frequency interval and a downlink dual carrier multi-carrier; and the UE the above-mentioned minimum uplink and downlink carrier frequency interval to the radio network controller RNC.

[0013] 进一步地,UE在同时配置上行双载波和下行多载波时配置上下行载波最小的频率间隔的步骤包括:上述UE在与上述RNC交互的消息中设置指示信元,其中,上述指示信元用于指示上述UE在同时配置上行双载波和下行多载波时所支持的上述上下行载波最小的频率间隔。 To configure the minimum uplink and downlink carrier frequency interval of time [0013] Further, UE configuring the uplink dual carrier and a downlink multicarrier while comprising: the above-described UE sets indication information element in the message the above-described RNC interact with in which the indication signal when the element is used to indicate the configuration of the UE while uplink and downlink dual carrier multi-carrier supports a minimum frequency of the uplink and downlink carrier spacing.

[0014] 进一步地,上述UE在与上述RNC交互的消息中设置指示信元的步骤包括:上述UE 将上述指示信元作为子信元分别增加到UE无线接入能力扩展信元的频带信元和频带2信元中。 Step [0014] Further, the above-described message of the UE provided in interaction with the RNC indication information element comprises: the indication of the UE to the cell as a sub-band information element added to each cell UE radio access capability information element of the extension 2 and the frequency band information element.

[0015] 进一步地,上述UE在与上述RNC交互的消息中设置指示信元的步骤包括:上述UE 将上述指示信元作为子信元增加到UE无线接入能力扩展信元中。 Step [0015] Further, the UE arranged to interact with said message indicative of the cell of the RNC comprising: the indication of the UE to the cell as a radio access capability information element extension sub-information element added to the UE.

[0016] 进一步地,上述交互的消息包括:无线资源控制连接建立完成消息或UE能力信息消息,其中,上述UE将上述上下行载波最小的频率间隔发送给无线网络控制器RNC的步骤包括:上述UE通过上述交互的消息将上述指示信息发送给上述RNC。 [0016] Further, the interactive message comprises: a radio resource control connection setup complete message or a UE capability information message, wherein the minimum frequency of the UE to uplink carrier spacing to a radio network controller RNC comprises: the above-described the UE transmits to the RNC a message through the above-described interactive instruction information.

[0017] 进一步地,上述UE将上述上下行载波最小的频率间隔发送给无线网络控制器RNC 之后,还包括:上述RNC为上述UE配置上行双载波下行多载波,其中,所配置的上行双载波下行多载波的频率间隔大于或者等于上述上下行载波最小的频率间隔。 After [0017] Further, the smallest of the UE uplink and downlink carrier frequency of the transmitting interval to the radio network controller RNC, further comprising: the above-described RNC is the configuration of the UE uplink multicarrier downlink dual carrier, wherein the configured uplink carriers bis downlink multi-carrier frequency interval is greater than or equal to said minimum spacing of uplink and downlink carrier frequencies.

[0018] 根据本发明的另一方面,提供了一种用户设备多载波能力的配置装置,其包括:配置单元,用于在UE同时配置上行双载波和下行多载波时配置上述UE支持的下行载波数能力信息和/或上下行载波最小的频率间隔;传输单元,用于将上述下行载波数能力信息和/ 或上下行载波最小的频率间隔发送给无线网络控制器RNC。 [0018] According to another aspect of the present invention, there is provided an apparatus for a user equipment arranged multi-carrier capability, comprising: a configuration unit configured to configure the UE of the UE uplink and downlink configurations supported and the downlink dual carrier multicarrier capability information of the number of carriers and / or minimum frequency of the uplink and downlink carrier spacing; transmission unit for the above-described capability information, number of downlink carriers and / or minimum frequency interval uplink carrier to the radio network controller transmits RNC.

[0019] 进一步地,上述配置单元包括:设置模块,用于在与上述RNC交互的消息中设置指示信元,其中,上述指示信元用于指示上述UE在同时配置上行双载波和下行多载波时所支持的上述下行载波数能力信息和/或上下行载波最小的频率间隔。 [0019] Further, the configuration unit comprises: a setting module configured to set indication information element in the message interaction with the above-described RNC, wherein the indication information element is used to indicate the configuration of the UE while uplink and downlink dual carrier multicarrier said down the number of carriers supported capability information and / or minimum downlink carrier frequency interval.

[0020] 进一步地,上述设置模块包括:第一设置子模块,用于将上述指示信元作为子信元分别增加到UE无线接入能力扩展信元的频带信元和频带2信元中。 [0020] Further, the setting module comprises: a first setting sub-module, configured to indicate the cell above cell as a sub-band are increased cell UE radio access capability information element and the extension band 2 cell.

[0021] 进一步地,上述设置模块包括:第二设置子模块,用于将上述指示信元作为子信元增加到UE无线接入能力扩展信元中。 [0021] Further, the setting module comprises: a second setting sub-module, configured to indicate the above-described cell as the radio access capability information element extension sub-information element added to the UE.

[0022] 进一步地,上述传输单元包括:发送模块,用于通过上述交互的消息将上述指示信息发送给上述RNC,其中,上述交互的消息包括:无线资源控制连接建立完成消息或UE能力信息消息。 [0022] Further, the transmission unit comprising: a transmitting module, for the above message through the interaction of the indication information to the RNC above, wherein the interactive message comprises: a radio resource control connection setup complete message or a UE capability information message .

[0023] 在本发明中,UE通过将其所支持的下行载波数能力信息或者上下行载波最小的频率间隔通知给RNC,使得网络侧能正确地给UE配置上行双载波和下行多载波个数,解决了现有技术中上下行间隔太小而导致上下行干扰过大的问题,从而提高了接收性能。 [0023] In the present invention, the UE by the minimum number of carriers supports downlink or uplink and downlink capability information notified to the carrier frequency interval RNC, so that the network side to the UE to properly configure the uplink and downlink dual carrier multi-carrier number , uplink and downlink interference solve the problem of excessive vertical row spacing is too small and the prior art, thereby improving reception performance.

附图说明 BRIEF DESCRIPTION

[0024] 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,本发明的示意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。 [0024] The drawings described herein are provided for further understanding of the present invention, constitute a part of this application, exemplary embodiments of the present invention are used to explain the present invention without unduly limiting the present invention. 在附图中: In the drawings:

[0025] 图1是根据本发明实施例的用户设备多载波能力的配置方法的一种优选的流程图; [0025] FIG. 1 is a flowchart illustrating a preferred method of user configuration of the device according to the present embodiment of the invention is a multi-carrier capability;

[0026] 图2是根据本发明实施例的用户设备多载波能力的配置方法的一种优选的示意图; [0026] FIG. 2 is a schematic view of a preferred embodiment of a method of arranging a user apparatus of the present embodiment of the invention is a multi-carrier capability;

[0027] 图3是根据本发明实施例的用户设备多载波能力的配置方法的另一种优选的示意图; [0027] FIG. 3 is a schematic view of another preferred embodiment of a user equipment according to the configuration of the embodiment of the present invention is a multi-carrier capability;

[0028] 图4是根据本发明实施例的用户设备多载波能力的配置方法的又一种优选的示意图; [0028] FIG. 4 is a schematic view of a further preferred embodiment a user equipment according to the configuration of the embodiment of the present invention is a multi-carrier capability;

[0029] 图5是根据本发明实施例的用户设备多载波能力的配置方法的又一种优选的示意图; [0029] FIG. 5 is a schematic view of yet another preferred embodiment a user equipment according to the configuration of the embodiment of the present invention is a multi-carrier capability;

[0030] 图6是根据本发明实施例的用户设备多载波能力的配置方法的另一种优选的流程图; [0030] FIG. 6 is a flowchart of another preferred configuration of a user apparatus of the present invention is an embodiment of a multi-carrier capability;

[0031] 图7是根据本发明实施例的用户设备多载波能力的配置方法的一种优选的示意图; [0031] FIG. 7 is a schematic view of a preferred embodiment of a method of arranging a user apparatus embodiment of the present invention is a multi-carrier capability;

[0032] 图8是根据本发明实施例的用户设备多载波能力的配置方法的另一种优选的示意图; [0032] FIG. 8 is a schematic view of another preferred embodiment of a user equipment according to the configuration of the embodiment of the present invention is a multi-carrier capability;

[0033] 图9是根据本发明实施例的用户设备多载波能力的配置装置的一种优选的结构示意图。 [0033] FIG. 9 is a schematic structural diagram of a preferred configuration of a user equipment apparatus of the present embodiment of the invention is a multi-carrier capability.

具体实施方式 detailed description

[0034] 下面结合附图和具体实施例对本发明的技术方案进一步详细阐述。 Drawings and specific embodiments set forth in detail further aspect of the present invention [0034] The following binding.

[0035] 实施例1 [0035] Example 1

[0036] 图1是根据本发明实施例的用户设备多载波能力的配置方法的一种优选的流程图,其包括如下步骤: [0036] FIG. 1 is a flowchart illustrating a preferred method for configuring a user equipment in multi-carrier capability of the embodiments of the present invention, comprising the steps of:

[0037] S102, UE在同时配置上行双载波和下行多载波时配置支持的下行载波数能力信息; When configured to support [0037] S102, UE while configuring an uplink and a downlink dual carrier multi-carrier capability information of the number of downlink carriers;

[0038] S104,所述UE将上述下行载波数能力信息发送给无线网络控制器RNC。 [0038] S104, the UE sends the capability information of the number of downlink carriers to the radio network controller RNC.

[0039] 在本优选的实施例中,为使网络侧能够获知UE支持的频段信息和在所支持的频段上支持同时配置上行双载波下行多载波时支持配置的下行载波个数并依此合理分配资源,UE通过将上述下行载波数能力信息通知给RNC,使得网络侧能正确地给UE配置上行双载波和下行多载波个数,解决了现有技术中上下行间隔太小而导致上下行干扰过大的问题,从而提高了接收性能。 Of downlink carriers configured to support time [0039] In a preferred embodiment of the present embodiment, in order that the network side can know the frequency band information supported by the UE and supported on the support band configure dual carrier uplink and downlink multicarrier so reasonable allocate resources, by the UE capability information to the downlink carrier number is notified to the RNC, so that the network side to the UE to properly configure the uplink and downlink dual carrier multi-carrier number, to solve prior art vertical line spacing is too small and the vertical line the problem of excessive interference, thereby improving the reception performance.

[0040] 优选的,本发明中的各个实施例所描述的多载波特别指的是3载波或4载波,当然,本发明对此并不进行限定。 [0040] Preferably, the multi-carrier refers to a particular carrier 3 or 4 carriers various embodiments of the present invention is described, of course, the present invention which is not limited.

[0041] 优选的,在图1所示的实施例中,RNC对来自UE的交互消息进行解析,获取UE在所支持的频段上支持同时配置上行双载波下行多载波时所支持配置的下行载波能力。 [0041] Preferably, in the embodiment illustrated in Figure 1, the interaction of the RNC from the UE parses the message, UE acquires supported on the support band configure the uplink and downlink carriers configured to support the dual tones in the downlink multicarrier ability. 优选的,RNC与UE之间通过Uu 口进行上述消息的交互,因此RNC与UE之间交互消息,也称为Uu 口消息。 Interactions between the above-described preferred message, the RNC and the UE by a Uu interface, so interaction message between the RNC and the UE, also referred to as a Uu interface message.

[0042] 优选的,所述RNC在获取UE在所支持的频段上支持同时配置上行双载波下行多载波时所支持配置的下行载波能力之后,根据业务的QoS属性、UE的支持多载波能力和小区能力为UE分配资源。 After [0042] Preferably, the RNC when the UE supports acquiring configure uplink multicarrier downlink dual carrier on the downlink carrier frequency bands supported by support the ability to configure, according to QoS parameters of the service, to support multi-carrier capability of the UE, and cell capability to allocate resources to UE.

[0043] 优选的,上述为UE分配资源的过程包括:所述RNC在根据QoS属性、UE的支持多载波能力、上行双载波能力、下行载波能力、小区能力来判定业务使用上行双载波下行多载波,在向NodeB发送的无线链路建立请求消息、无线链路增加请求消息或无线链路重配请求消息中携带辅载波小区信息,并在向UE发送的无线承载建立消息或无线承载重配消息等重配消息中携带辅载波小区信息。 [0043] Preferably, in the process of allocating resources for the UE comprises: QoS attributes according to the RNC, the UE capability supporting multiple carriers, the dual carrier uplink capability, downlink carrier capability, the ability to determine the cell traffic using multiple downlink dual carrier uplink carrier, to establish the radio link transmission request message to the NodeB, a radio link addition request message or the radio link reconfiguration message carries secondary carrier cell information request, and transmits to the UE the radio bearer setup or radio bearer reconfiguration message reconfiguration message and other message carries secondary carrier cell information.

[0044] 优选的,UE在同时配置上行双载波和下行多载波时配置支持的下行载波数能力信息的步骤包括:所述UE在与所述RNC交互的消息中设置指示信元,其中,所述指示信元用于指示所述UE在同时配置上行双载波和下行多载波时支持的所述下行载波数能力信息。 Step number of downlink carriers configured to support the capability information when the [0044] preferred, while the UE and a downlink dual carrier configuration uplink multicarrier comprising: indicating the UE is provided with information element in the message interaction in the RNC, wherein the He said information element for indicating the number of the downlink component carrier capability information supported by the UE is instructed while configuring the uplink and downlink dual carrier multi-carrier. 在本优选的实施例中,通过设置新的指示信元,使得RNC方便地、准确地从接收到的信息中提取出指示信元,从而简化了流程,提高了接收处理的准确性。 In a preferred embodiment of the present embodiment, by setting a new indication information element, so that the RNC easily, and accurately extract the information from the received indication the cell, thereby simplifying the process, improving the accuracy of the reception process.

[0045] 优选的,所述UE可以按照以下方式之一在与所述RNC交互的消息中设置指示信元: [0045] Preferably, the UE may set the message indicator element interacting with the RNC in accordance with one of the following:

[0046] 1)所述UE将所述指示信元作为子信元分别增加到UE无线接入能力扩展(Radio Access Capability Extension)信元的步页带(Frequency Band)信元和步页带2 (Frequency Band 2)信元中;或者 [0046] 1) The UE the indication information element are added as sub-information element extension UE radio access capabilities (Radio Access Capability Extension) cell-page with step (Frequency Band) page with cells and step 2 (Frequency Band 2) information element; or

[0047] 2)所述UE将所述指示信元作为子信元增加到UE无线接入能力扩展信元中。 [0047] 2) indicating the UE the cell increases as the sub-information element UE radio access capability information element extensions.

[0048] 在上述优选的实施例中,通过在已有的信元中增加新的指示信元,使得RNC便于接收和提取,从而简化了流程。 [0048] In the preferred embodiment, by adding a new information element indicating the existing cell, the RNC that facilitates receiving and extraction, thus simplifying the process.

[0049] 优选的,在上述各个优选的实施例中,所述交互的消息包括:无线资源控制连接建立完成(RRC Connection Setup Complete)消息或UE 能力信息(UE Capability Information)消息,其中,所述UE将所述下行载波数发送给无线网络控制器RNC的步骤包括:所述UE通过所述交互的消息将所述指示信息发送给所述RNC。 [0049] Preferably, in each of the above preferred embodiment, the interaction message comprising: a radio resource control connection setup complete (RRC Connection Setup Complete) message or a UE capability information (UE Capability Information) message, wherein said step-carriers to the radio network controller RNC of the downlink UE comprises: indicating the UE to the RNC by sending information to the message of the interaction. 在本优选的实施例中, 通过在已有的消息中添加指示信元,使得RNC便于接收和提取,从而简化了流程。 In the preferred embodiment, the cell indicated by adding the existing message such that RNC facilitates receiving and extraction, thus simplifying the process.

[0050] 优选的,在上述各个优选的实施例中,所述UE将所述下行载波数能力信息发送给无线网络控制器RNC之后,还包括:所述RNC通过空口的重配消息为所述UE配置与所述下行载波数能力信息对应的上行双载波下行多载波的配置信息。 After [0050] Preferably, in each of the above preferred embodiment, the UE sends the capability information of the number of downlink carriers to the radio network controller RNC, further comprising: a reconfiguration message by the RNC for the air interface UE configuration and number of the downlink component carrier capability information corresponding to the configuration information of downlink dual carrier uplink multi-carrier. 在本优选的实施例中,按照所述下行载波数能力信息来配置对应的上行双载波下行多载波配置信息,从而避免了因上下行载波间隔太小而导致上下行干扰过大的问题。 In the preferred embodiment, the number of carriers according to the capability information of the downlink dual carrier configuration corresponding uplink multicarrier downlink configuration information, so as to avoid the uplink and downlink carrier spacing due to too small and the uplink interference is too large.

[0051] 优选的,在上述各个优选的实施例中,UE在同时配置上行双载波和下行多载波时配置上述UE支持的下行载波数能力信息之后,还包括:上述RNC根据上述下行载波数能力信息为上述UE配置上行双载波下行多载波。 After the downlink carrier number capability information of the configuration of the UE supported when the [0051] Preferably, in each of the above preferred embodiment, UE while configuring an uplink dual carrier and a downlink multicarrier, further comprising: the above-described RNC based on the downlink carrier number ability configuration information of the UE uplink multicarrier downlink dual carrier.

[0052] 优选的,在上述各个优选的实施例中,上述下行载波数能力信息包括以下至少之一:上述UE支持的最大下行载波数,或者,上述UE除基本支持的下行载波数之外额外支持的下行载波数。 [0052] Preferably, in each of the above preferred embodiment, the number of carriers to the downlink capacity information comprises at least one of the following: the maximum number supported by the downlink carrier of the UE, or the UE in addition to the basic support additional number of downlink carriers the number of supported carriers down. 在本优选的实施例中,通过配置最大下行载波数或者额外支持的下行载波数,可以提高本发明的配置灵活性。 In the preferred embodiment, the number of downlink carriers configured by the maximum number of downlink carriers or additional support, can be increased configuration flexibility of the present invention.

[0053] 优选的,在上述各个优选的实施例的基础上,所述RNC在接收到UE传输来的信息之后,为所述UE配置上行双载波下行多载波,其中,所配置的下行多载波的个数小于或等于所述下行载波数能力信息所指示的下行载波数。 [0053] Preferably, in each of the preferred embodiment on the basis of embodiments, the RNC after receiving the information transmitted from the UE, configured for the UE uplink multicarrier downlink dual carrier, wherein the configured downlink multicarrier the number of downlink carriers is smaller than or equal to the number of carriers capability information indicated by the downlink.

[0054] 优选的,在上述各个优选的实施例中,UE在同时配置上行双载波和下行多载波时配置所述UE支持的下行载波数能力信息时,还包括:所述RNC根据所述下行载波数能力信息为所述UE配置上行双载波下行多载波,其中,所配置的上行双载波下行多载波的频率间隔大于或者等于上下行载波最小的频率间隔。 When the number of carriers downlink configuration capability information supported by the UE when the [0054] Preferably, in each of the above preferred embodiment, while the configuration UE uplink and downlink dual carrier multi-carrier, further comprising: the RNC according to the downlink the number of carriers configured for the UE capability information of the uplink multicarrier downlink dual carrier, wherein the uplink downlink dual carrier is configured a multi-carrier frequency spacing equal to or greater than the minimum uplink and downlink carrier frequency interval.

[0055] 优选的,在上述各个优选的实施例中,UE在同时配置上行双载波和下行多载波时配置所述UE支持的下行载波数能力信息时,还包括:所述UE配置上下行载波最小的频率间隔,并将所述上下行载波最小的频率间隔发送给所述RNC ;所述RNC为所述UE配置与所述下行载波数能力信息和所述上下行载波最小的频率间隔对应的上行双载波下行多载波的配置信息。 When the UE is configured to support [0055] Preferably, in each of the above preferred embodiment, while the configuration UE uplink and downlink dual carrier multi-carrier capability information when the number of downlink carriers, further comprising: configuring the UE to uplink and downlink carriers minimum frequency interval, and the minimum uplink and downlink carrier frequency transmission interval to the RNC; the RNC configuration and the downlink for the UE downlink carrier frequency minimum number of carriers and the capability information corresponding to the vertical spacing downlink dual carrier configuration information of the uplink multi-carrier. 优选的,在上述各个优选的实施例的基础上,所述RNC在接收到UE传输来的信息之后,为所述UE配置上行双载波下行多载波,其中,所配置的下行多载波的个数小于或等于所述下行载波数能力信息,所配置的上行双载波下行多载波的频率间隔大于或者等于所述上下行载波最小的频率间隔。 Preferably, in each of the preferred embodiment on the basis of embodiments, the RNC after receiving the information transmitted from the UE, configuring the uplink multicarrier downlink dual carrier to the UE, wherein the configured number of downlink multi-carrier a frequency equal to or less than the number of the downlink component carrier capability information, configured uplink downlink dual carrier multi-carrier interval is greater than or equal to the minimum uplink and downlink carrier frequency interval.

[0056] 实施例2 [0056] Example 2

[0057] 在本优选的实施例中,在RRC Connection Setup Complete消息中的UE radio access capability extension 信元的Frequency band 和Frequency band 2 信元里新增子信元(HS(High Speed,高速)Cells with DC(Durial Carries)HSUPA),该新增的子信元作为指示信元,用于指示在UE支持同时配置上行双载波下行多载波时UE在该频段内支持配置的下行载波数能力。 [0057] In a preferred embodiment according to the present embodiment, UE radio RRC Connection Setup Complete message in the cell access capability extension Frequency band Frequency band 2 and a new cell in the sub-information element (HS (High Speed, High Speed) Cells with DC (Durial Carries) HSUPA), the new sub-cell as the indication information element, configured to support the downlink carrier in this band indicates the number of UE when the UE capability support configure uplink multicarrier downlink dual carrier. 当然,在本发明中,指示信元可以命名为HS Cells with DC HSUPA 信元,也可以命名为其它名称。 Of course, in the present invention, the indicator element can be named HS Cells with DC HSUPA cell, it may also be named as another name. 其协议描述如下表1所示: Which protocol is described in the following table 1:

[0058] 表1 [0058] TABLE 1

Figure CN102468953BD00091

Figure CN102468953BD00101

[0061] 如图2所示,UE在该频段支持同时配置上行双载波下行多载波时,在发送给RNC 的RRCConnection Setup Complete 消息中包含HS Cells with DC HSUPA,取值可以为3, 4。 When [0061] As shown, the UE 2 in the configure uplink band support multicarrier downlink dual carrier, comprising the HS Cells with DC HSUPA RRCConnection Setup Complete message to the RNC, the value can be 3, 4. RNC根据此信元可以获知发送消息的UE在该频段支持同时配置上行双载波下行多载波时,该UE在该频段内支持配置的下行载波数能力。 According to this cell when the RNC can send a message to the UE to know the band support configure uplink multicarrier downlink dual carrier, the number of downlink carriers supported by the UE capabilities configured in this band.

[0062] 上述指示信元的取值规则为:该信元取值为3时,表示UE在该频段同时支持配置上行双载波和下行三载波;该信元取值为4时,表示UE在该频段同时支持配置上行双载波和下行四载波。 [0062] The values ​​indicated cell rules: the cell takes the value 3, it indicates that the UE supports two carriers disposed upstream and downstream of the three carrier frequency; value of the cell 4 indicates the UE the dual-band simultaneously support uplink and downlink carriers four carriers.

[0063] 实施例3 [0063] Example 3

[0064] 在本优选的实施例中,UE在该频段支持同时配置上行双载波下行多载波时,同样是在UE radio access capability extension信兀的Frequency band和Frequency band 2信元里新增子信元HS Cells with DC HSUPA,该新增的子信元作为指示信元,用于指示在UE支持同时配置上行双载波下行多载波时UE在该频段内支持配置的下行载波数能力。 When [0064] In a preferred embodiment according to the present embodiment, configure the UE a downlink dual carrier uplink multicarrier support in the band, the same channel capability extension Wu Frequency band Frequency band 2 and a new sub-channel in the cell in the UE radio access element HS cells with DC HSUPA, the new sub-cell as the indication information element, configured to support the downlink carrier in this band indicates the number of UE when the UE capability support configure uplink multicarrier downlink dual carrier.

[0065] 实施例2中是通过RRC Connection Setup Complete消息将上述指示信元通知给RNC。 [0065] in Example 2 by the RRC Connection Setup Complete message notifies the indication information element to the RNC. 与实施例2不同的是,如图3所示,在本实施例中,如果UE在该频段支持同时配置上行双载波下行多载波,则UE在发送给RNC的UE Capability Information消息中包含HS Cells with DC HSUPA信元,其中,HS Cells with DC HSUPA信元具体如何指示与实施例2 中相同,此处不再赘述。 Example 2 except that, as shown in the present embodiment, if the UE configure the uplink band support three pairs of tones in the downlink multi-carrier, the UE transmits to the RNC the UE Capability Information message contains the HS Cells with DC HSUPA cell, wherein, HS cells with DC HSUPA cell specifically indicate how the same as in Example 2, will not be repeated here.

[0066] 实施例4 [0066] Example 4

[0067] 在本优选的实施例中,在RRC Connection Setup Complete消息中的UE radio access capability extension 信元里新增子信元HS Cells with DC HSUPA,该新增的子信元作为指示信元,用于指示在UE支持同时配置上行双载波下行多载波时UE在该频段内支持配置的下行载波数能力。 [0067] In a preferred embodiment according to the present embodiment, UE radio RRC Connection Setup Complete message in the access capability extension new sub-cell in the cell HS Cells with DC HSUPA, the new sub-cell as the indication information element, for indicating supported configurations in which the number of the downlink carrier frequency band when the UE capability of the UE supporting configure the uplink multicarrier downlink dual carrier. 当然,在本发明中,指示信元可以命名为HS Cells with DC HSUPA信元,也可以命名为其它名称。 Of course, in the present invention, the indicator element can be named HS Cells with DC HSUPA cell, it may also be named as another name. 其协议描述如下表2所示: Which protocol is described in Table 2 below:

[0068] 表2 [0068] TABLE 2

Figure CN102468953BD00111

[0070] 与实施例2不同的是,本实施例在RRC Connection Setup Complete消息中的UE radio access capability extension 信元里新增子信元HS Cells with DC HSUPA,而不是在Frequency band和Frequency band 2信元里都增加上述子信元。 [0070] Example 2 except that the embodiment of the UE radio RRC Connection Setup Complete message in the present embodiment the cell access capability extension sub-information element in the new HS Cells with DC HSUPA, and instead Frequency band Frequency band 2 It has increased in cells of the sub-cells.

[0071 ] 如图4所示,UE在该频段支持同时配置上行双载波下行多载波时,在发送给RNC的RRC Connection Setup Complete 消息中包含HS Cells with DC HSUPA,取值可以为3,4〇RNC根据此信元可以获知发送消息的UE在该频段支持同时配置上行双载波下行多载波时, 该UE在该频段内支持配置的下行载波数能力。 When [0071] As shown, the UE in the uplink band support configure dual-carrier downlink multicarrier 4, comprising HS Cells with DC HSUPA in the RRC Connection Setup Complete message to the RNC, the value can be 3,4〇 according to this cell when the RNC can send a message to the UE to know the band support configure uplink multicarrier downlink dual carrier, the number of downlink carriers supported by the UE capabilities configured in this band.

[0072] 上述指示信元的取值规则为:该信元取值为3时,表示UE在该频段同时支持配置上行双载波和下行三载波;该信元取值为4时,表示UE在该频段同时支持配置上行双载波和下行四载波。 [0072] The values ​​indicated cell rules: the cell takes the value 3, it indicates that the UE supports two carriers disposed upstream and downstream of the three carriers in the frequency band; the cell when a value of 4 indicates the UE the dual-band simultaneously support uplink and downlink carriers four carriers.

[0073] 实施例5 [0073] Example 5

[0074] 在UE radio access capability extension 信元里新增子信元HS Cells with DC HSUPA,该新增的子信元作为指示信元,用于指示在UE支持同时配置上行双载波下行多载波时UE在该频段内支持配置的下行载波数能力。 [0074] When UE radio access capability extension information element in the new sub-cell HS Cells with DC HSUPA, the new sub-cell as the indication information element, for indicating the UE supports downlink dual carrier configure the uplink multicarrier UE supports the ability to configure the number of downlink carriers within the band.

[0075] 实施例4中,通过RRC Connection Setup Complete消息将上述指示信元通知给RNC。 [0075] In Example 4, the RRC Connection Setup Complete message to inform the indication information element to the RNC. 与实施例4不同的是,如图5所示,在本实施例中,如果UE在该频段支持同时配置上行双载波下行多载波,则UE在发送给RNC的UE Capability Information消息中包含HS Cells with DC HSUPA信元,其中,HS Cells with DC HSUPA信元具体如何指示与实施例4 中相同,此处不再赘述。 Example 4 is different from FIG. 5, in the present embodiment, if the UE configure the band support dual carrier uplink multicarrier downlink, the UE in the HS Cells comprising transmitting to the RNC the UE Capability Information message with DC HSUPA cell, wherein, HS cells with DC HSUPA specifically indicating how the same cell as in Example 4, is not repeated here.

[0076] 实施例6 [0076] Example 6

[0077] 图6是根据本发明实施例的用户设备多载波能力的配置方法的另一种优选的流程图,其包括如下步骤: [0077] FIG. 6 is a flow diagram of another preferred configuration of the multi-carrier capability of the user equipment embodiment according to the present invention, comprising the steps of:

[0078] S602, UE在同时配置上行双载波和下行多载波时配置上下行载波最小的频率间隔; [0078] S602, UE in the uplink configuration while dual-carrier frequency and the minimum configuration uplink multicarrier downlink carrier spacing;

[0079] S604,所述UE将所述上下行载波最小的频率间隔发送给无线网络控制器RNC。 [0079] S604, the UE minimum carrier frequency of the uplink and downlink transmission interval to the radio network controller RNC.

[0080] 在本优选的实施例中,为使网络侧能够获知UE支持的频段信息和在所支持的频段上支持同时配置上行双载波下行多载波并依此合理分配资源,UE通过将其所支持的上下行载波最小的频率间隔通知给RNC,使得网络侧能正确地给UE配置上行双载波和下行多载波个数,解决了现有技术中上下行间隔太小而导致上下行干扰过大的问题,从而提高了接收性能。 [0080] In a preferred embodiment according to the present embodiment, in order that the network side can know the frequency band information supported by the UE and supported on the support band configure dual carrier uplink and downlink multicarrier so rational allocation of resources, the UE by its the minimum uplink and downlink carrier frequencies supported by the RNC notifies the interval, so that the network side to the UE to properly configure the uplink and downlink dual carrier multi-carrier number, to solve prior art vertical line spacing is too small and too large uplink and downlink interference the problem, thereby improving the reception performance.

[0081] 优选的,在图6所示的实施例中,RNC对来自UE的交互消息进行解析,获取UE在所支持的频段上支持同时配置上行双载波下行多载波时所支持配置的下行载波能力。 [0081] Preferably, in the embodiment shown in Figure 6, the interaction of the RNC from the UE parses the message, UE acquires supported on the support band configure the uplink and downlink carriers configured to support the dual tones in the downlink multicarrier ability. 优选的,RNC与UE之间通过Uu 口进行上述消息的交互,因此RNC与UE之间交互消息,也称为Uu 口消息。 Interactions between the above-described preferred message, the RNC and the UE by a Uu interface, so interaction message between the RNC and the UE, also referred to as a Uu interface message.

[0082] 优选的,所述RNC在获取UE在所支持的频段上支持同时配置上行双载波下行多载波时所支持配置的下行载波能力(即,上下行载波最小的频率间隔)之后,根据业务的QoS 属性、UE的支持多载波能力和小区能力为UE分配资源。 After [0082] Preferably, the RNC in the downlink dual carrier UE acquires the ability to configure the carrier support (i.e., the minimum uplink and downlink carrier frequency interval) supports simultaneous downlink multicarrier uplink configuration supported on a band, according to the service QoS attributes, support for multi-carrier capability and cell capability of the UE to allocate resources to UE.

[0083] 优选的,上述为UE分配资源的过程包括:所述RNC在根据QoS属性、UE的支持多载波能力、上行双载波能力、下行载波能力、小区能力来判定业务使用上行双载波下行多载波,在向NodeB发送的无线链路建立请求消息、无线链路增加请求消息或无线链路重配请求消息中携带辅载波小区信息,并在向UE发送的无线承载建立消息或无线承载重配消息等空口重配消息中携带辅载波小区信息,给UE配置上行双载波下行多载波时,其上下行载波的频率间隔满足UE的此能力要求。 [0083] Preferably, in the process of allocating resources for the UE comprises: QoS attributes according to the RNC, the UE capability supporting multiple carriers, the dual carrier uplink capability, downlink carrier capability, the ability to determine the cell traffic using multiple downlink dual carrier uplink carrier, to establish the radio link transmission request message to the NodeB, a radio link addition request message or the radio link reconfiguration message carries secondary carrier cell information request, and transmits to the UE the radio bearer setup or radio bearer reconfiguration message when the secondary carrier an air interface with the cell information message carried in the message, etc., to the UE downlink dual carrier configuration multicarrier uplink, downlink carrier frequency interval which satisfies this UE capability requirement.

[0084] 优选的,UE在同时配置上行双载波和下行多载波时配置上下行载波最小的频率间隔的步骤包括:所述UE在与所述RNC交互的消息中设置指示信元,其中,所述指示信元用于指示所述UE在同时配置上行双载波和下行多载波时所支持的所述上下行载波最小的频率间隔。 To configure the minimum uplink and downlink carriers to [0084] preferred, while the UE and a downlink dual carrier configuration uplink multicarrier frequency spacing comprising: indicating the UE is provided with information element in the message interaction in the RNC, wherein the said indicator element to indicate that configure the UE uplink and downlink dual carrier multi-carrier supports the minimum uplink and downlink carrier frequency interval. 在本优选的实施例中,通过设置新的指示信元,使得RNC方便地、准确地从接收到的信息中提取出指示信元,从而简化了流程,提高了接收处理的准确性。 In a preferred embodiment of the present embodiment, by setting a new indication information element, so that the RNC easily, and accurately extract the information from the received indication the cell, thereby simplifying the process, improving the accuracy of the reception process.

[0085] 优选的,所述UE可以按照以下方式之一在与所述RNC交互的消息中设置指示信元: [0085] Preferably, the UE may set the message indicator element interacting with the RNC in accordance with one of the following:

[0086] 1)所述UE将所述指示信元作为子信元分别增加到UE无线接入能力扩展信元的频带信元和频带2信元中; [0086] 1) The UE the indication information element are added as a sub-cell UE radio access capability information element extension element and the band signal of band 2 cells;

[0087] 2)所述UE将所述指示信元作为子信元增加到UE无线接入能力扩展信元中。 [0087] 2) indicating the UE the cell increases as the sub-information element UE radio access capability information element extensions.

[0088] 在上述优选的实施例中,通过在已有的信元中增加新的指示信元,使得RNC便于接收和提取,从而简化了流程。 [0088] In the preferred embodiment, by adding a new information element indicating the existing cell, the RNC that facilitates receiving and extraction, thus simplifying the process.

[0089] 优选的,所述交互的消息包括:无线资源控制连接建立完成消息或UE能力信息消息,其中,所述UE将所述上下行载波最小的频率间隔发送给无线网络控制器RNC的步骤包括:所述UE通过所述交互的消息将所述指示信息发送给所述RNC。 [0089] Preferably, the interaction message comprising: a radio resource control connection setup complete message or a UE capability information message, wherein said step of the minimum frequency spacing of the uplink and downlink carriers to the radio network controller RNC a UE comprising: said UE message through the interaction of the indication information to the RNC. 在本优选的实施例中, 通过在已有的消息中添加指示信元,使得RNC便于接收和提取,从而简化了流程。 In the preferred embodiment, the cell indicated by adding the existing message such that RNC facilitates receiving and extraction, thus simplifying the process.

[0090] 优选的,上述UE将上述上下行载波最小的频率间隔发送给无线网络控制器RNC之后,还包括:上述RNC为上述UE配置上行双载波下行多载波,其中,所配置的上行双载波下行多载波的频率间隔大于或者等于上述上下行载波最小的频率间隔。 After [0090] Preferably, the minimum of the UE uplink and downlink carrier frequency of the transmitting interval to the radio network controller RNC, further comprising: the above-described RNC is the configuration of the UE uplink multicarrier downlink dual carrier, wherein the configured uplink carriers bis downlink multi-carrier frequency interval is greater than or equal to said minimum spacing of uplink and downlink carrier frequencies. 通过本优选的实施例,避免了因上下行载波间隔太小而导致上下行干扰过大的问题。 By the present preferred embodiment, to avoid the uplink and downlink carrier spacing due to too small and the uplink interference is too large.

[0091] 优选的,所述UE将所述上下行载波最小的频率间隔发送给无线网络控制器RNC之后,还包括:所述RNC通过空口的重配消息为所述UE配置与所述上下行载波最小的频率间隔对应的上行双载波下行多载波的配置信息。 After [0091] Preferably, the minimum of the UE uplink and downlink carrier frequency of the transmission interval to the radio network controller RNC, further comprising: the RNC configuration and reconfiguration of the uplink message through the air interface for the UE the minimum carrier frequency interval corresponding uplink downlink dual carrier configuration information of multiple carriers. 优选的,所述RNC通过无线链路建立请求消息、无线链路增加请求消息或无线链路重配请求消息向Node b配置上行双载波下行多载波的配置信息。 Preferably, the RNC through a radio link setup request message, a radio link addition request message or the radio link reconfiguration request message configured downlink dual carrier uplink multicarrier configuration information to the Node b.

[0092] 优选的,在上述各个优选的实施例的基础上,所述RNC在接收到UE传输来的信息之后,为所述UE配置上行双载波下行多载波,其中,所配置的上行双载波下行多载波的频率间隔大于或者等于所述上下行载波最小的频率间隔。 [0092] Preferably, in each of the preferred embodiment on the basis of embodiments, the RNC after receiving the information transmitted from the UE, configured for the UE uplink multicarrier downlink dual carrier, wherein the configured uplink carriers bis downlink multi-carrier frequency interval is greater than or equal to the minimum uplink and downlink carrier frequency interval.

[0093] 实施例7 [0093] Example 7

[0094] 在本优选的实施例中,在无线资源控制连接建立完成(RRC Connection Setup Complete)消息中的UE radio access capability extension 信元的Frequency band 和Frequency band 2信元里新增子信元Minimum Tx-Rx separation,该新增的子信元作为指示信元,用于表示UE在相应的频段内同时配置上行双载波下行多载波时的上下行载波最小的频率间隔。 [0094] In a preferred embodiment according to the present embodiment, the RRC connection setup complete UE radio access (RRC Connection Setup Complete) message capability extension cell Frequency band Frequency band 2 and a new cell in the sub-information element Minimum Tx-Rx separation, the new sub-cell as the indication information element, configured for indicating an uplink UE while uplink carrier frequency interval when the minimum downlink dual carrier multi-carrier in the corresponding band. 当然,在本发明中,指示信元可以命名为Minimum Tx-Rx separation信元, 也可以命名为其它名称。 Of course, in the present invention, the indicator element can be named Minimum Tx-Rx separation cell, may also be named as another name. 其协议描述如下表3所示: Which protocol is described in Table 3 below:

[0095] 表3 [0095] TABLE 3

Figure CN102468953BD00141

Figure CN102468953BD00151

[0098] 如图7所示,UE在该频段支持同时配置上行双载波下行多载波时,在发送给RNC的RRC Connection Setup Complete 消息中包含Minimum Tx-Rx separation,取值可以为10, 20, 30或者更宽(wider),也可以采用其他取值。 When [0098] As shown, the UE in the uplink band support configure seven pairs of tones in the downlink multicarrier, comprising Minimum Tx-Rx separation sent to the RNC in the RRC Connection Setup Complete message, the value can be 10, 20, 30 or a broader (wider), other values ​​may be used. RNC根据此信元可以获知发送消息的UE在该频段支持同时配置上行双载波下行多载波时,UE在该频段内其配置的上下行载波最小的频率间隔。 According to this cell when the RNC can send a message to the UE to know the band support configure uplink multicarrier downlink dual carrier, the UE uplink and downlink carrier frequency band configured minimum frequency spacing.

[0099] 上述指示信元的取值规则为:该信元取值为10时,表示UE在该频段同时支持配置上行双载波和下行多载波时,上下行载波的最小间隔为l〇M HZ ;该信元取值为20时,表示UE在该频段同时支持配置上行双载波和下行多载波时,上下行载波的最小间隔为20M HZ ; 该信元取值为30时,表示UE在该频段同时支持配置上行双载波和下行多载波时,上下行载波的最小间隔为30M HZ;该信元取值为更宽(wider)时,表示UE在该频段同时支持配置上行双载波和下行多载波时,上下行载波的最小间隔大于30M HZ。 [0099] The values ​​indicated cell rules: when the cell takes a value of 10, indicates that the UE simultaneously support uplink and downlink dual carrier in the multi-carrier frequency, the minimum interval of the upper and lower carriers is l〇M HZ ; value of the cell 20, indicates that the UE supports configuring the uplink and downlink dual carrier multi-carrier, the minimum vertical spacing 20M HZ carriers is in this band; when the value of cell 30, the UE indicates when configuring an uplink frequency supports downlink dual carrier and multi-carrier, the minimum spacing of the uplink and downlink carriers 30M HZ; the cell value is wider (wIDER), it indicates that the UE supports two carriers configuring the uplink and downlink in the multi-band when the carrier, the uplink and downlink carriers minimum spacing greater than 30M HZ.

[0100] 实施例8 [0100] Example 8

[0101] 在本优选的实施例中,UE在该频段支持下行多载波时,同样是在UE radio access capability extension 信元的Frequency band 和Frequency band 2 信元里新增子信元Minimum Tx-Rx separation,该新增的子信元作为指示信元,用于表示UE在相应的频段内同时配置上行双载波下行多载波时的上下行载波最小的频率间隔。 [0101] In a preferred embodiment according to the present embodiment, when the UE in the downlink multicarrier band support, also in UE radio access capability extension cell Frequency band Frequency band 2 and a new cell in the sub-information element Minimum Tx-Rx Separation, the new sub-cell as the indication information element, configured for indicating an uplink UE while uplink carrier frequency interval when the minimum downlink dual carrier multi-carrier in the corresponding band.

[0102] 实施例7中,通过RRC Connection Setup Complete消息将上述指示信元通知给RNC。 [0102] Example 7, by the RRC Connection Setup Complete message to inform the indication information element to the RNC. 与实施例7不同的是,如图8所示,在本实施例中,如果UE在该频段支持配置上行双载波下行多载波,则UE在发送给RNC的UE Capability Information消息中包含Minimum Tx-Rx separation,其中,Minimum Tx-Rx separation信元具体如何指不与实施例7中相同,此处不再赘述。 Example 7 is different, as shown, in the present embodiment, if the UE the band support uplink eight pairs of multi-carrier downlink carriers, the UE transmits to the RNC the UE Capability Information message contains Minimum Tx- Rx separation, wherein, Minimum Tx-Rx separation cell means not specifically how the same as in Example 7, is not repeated here.

[0103] 实施例9 [0103] Example 9

[0104] 图9是根据本发明实施例的用户设备多载波能力的配置装置的一种优选的结构示意图,其包括:配置单元902,用于在UE同时配置上行双载波和下行多载波时配置所述UE 支持的下行载波数能力信息和/或上下行载波最小的频率间隔;传输单元904,用于将所述下行载波数能力信息和/或上下行载波最小的频率间隔发送给无线网络控制器RNC。 Configuration unit 902 configure the UE for the uplink and downlink dual carrier multi-carrier when: [0104] FIG. 9 is a preferred configuration of the device structure of multi-carrier capability of the user equipment embodiment schematic embodiment of the invention, comprising supported by the UE capability information, number of downlink carriers and / or minimum downlink carrier frequency interval; transmission unit 904, the number of carriers for the downlink capacity information and / or minimum frequency of uplink and downlink carriers to the radio network control interval an RNC.

[0105] 在本优选的实施例中,为使网络侧能够获知UE支持的频段信息和在所支持的频段上支持同时配置上行双载波下行多载波时支持配置的下行载波个数并依此合理分配资源,UE通过将所支持的频段上支持同时配置上行双载波下行多载波时支持配置的下行载波数能力信息和/或上下行载波最小的频率间隔通知给RNC,使得网络侧能正确地给UE配置上行双载波和下行多载波个数,解决了现有技术中上下行间隔太小而导致上下行干扰过大的问题,从而提高了接收性能。 Of downlink carriers configured to support time [0105] In a preferred embodiment of the present embodiment, in order that the network side can know the frequency band information supported by the UE and supported on the support band configure dual carrier uplink and downlink multicarrier so reasonable allocate resources, UE by the the supported band support configure uplink dual tones in the downlink multicarrier downlink carrier number capability information supported configurations and / or downlink carrier minimum frequency spacing notifies the RNC, so that the network side can correctly give UE configuring the uplink and downlink dual carrier multi-carrier number, the uplink and downlink interference to solve the problem of excessive vertical row spacing is too small and the prior art, thereby improving reception performance.

[0106] 优选的,所述配置单元902包括:设置模块,用于在与所述RNC交互的消息中设置指示信元,其中,所述指示信元用于指示所述UE在同时配置上行双载波和下行多载波时所支持的所述下行载波数能力信息和/或上下行载波最小的频率间隔。 [0106] Preferably, the configuration unit 902 comprises: a setting module configured to set indication information element in a message to the RNC in the interaction, wherein the indication information element is used to indicate the UE while uplink configuration bis the number of the downlink component carrier capability information carrier and the downlink multicarrier supports and / or minimum downlink carrier frequency interval. 在本优选的实施例中,通过设置新的指示信元,使得RNC方便地、准确地从接收到的信息中提取出指示信元, 从而简化了流程,提高了接收处理的准确性。 In a preferred embodiment of the present embodiment, by setting a new indication information element, so that the RNC easily, and accurately extract the information from the received indication the cell, thereby simplifying the process, improving the accuracy of the reception process.

[0107] 优选的,所述设置模块可以包括以下设置子模块之一: [0107] Preferably, the setting module may comprise one of the following settings sub-module:

[0108] 1)第一设置子模块,用于将所述指示信元作为子信元分别增加到UE无线接入能力扩展信元的频带信元和频带2信元中; [0108] 1) a first setting sub-module, configured to indicate the cell as a sub-cell UE radio access capabilities are added to the cell extension band band 2 and the cell in the cell;

[0109] 2)第二设置子模块,用于将所述指示信元作为子信元增加到UE无线接入能力扩展信元中。 [0109] 2) a second setting sub-module, configured to indicate the cell as a sub-cell expansion increased UE radio access capability information element.

[0110] 在上述优选的实施例中,通过在已有的信元中增加新的指示信元,使得RNC便于接收和提取,从而简化了流程。 [0110] In the preferred embodiment, by adding a new information element indicating the existing cell, the RNC that facilitates receiving and extraction, thus simplifying the process.

[0111] 优选的,所述传输单元904包括:发送模块,用于通过所述交互的消息将所述指示信息发送给所述RNC,其中,所述交互的消息包括:无线资源控制连接建立完成消息或UE能力信息消息。 [0111] Preferably, the transmitting unit 904 includes: a sending module, configured by the interaction of the message indicating the information to the RNC transmits, wherein the interactive message comprises: a radio resource control connection setup complete UE capability information message or messages. 在本优选的实施例中,通过在已有的消息中添加指示信元,使得RNC便于接收和提取,从而简化了流程。 In the preferred embodiment, by adding indication information element in the existing message such that the RNC facilitates receiving and extraction, thus simplifying the process.

[0112] 优选的,在上述各个优选的实施例的基础上,所述RNC在接收到配置装置传输来的信息之后,为所述UE配置上行双载波下行多载波,其中,所配置的下行多载波的个数小于或等于所述下行载波数能力信息指示的下行载波数。 [0112] Preferably, in each of the preferred embodiment on the basis of embodiments, the RNC after receiving the information transmitted from the configuration device for configuring the UE uplink multicarrier downlink dual carrier, wherein the configured downlink multiple the number of carriers is less than the number of downlink carriers or carrier capability information indicates that the number is equal to the downlink. 在本优选的实施例中,按照所述下行载波数能力信息来配置对应的上行双载波下行多载波配置信息,从而避免了因上下行载波间隔太小而导致上下行干扰过大的问题。 In the preferred embodiment, the number of carriers according to the capability information of the downlink dual carrier configuration corresponding uplink multicarrier downlink configuration information, so as to avoid the uplink and downlink carrier spacing due to too small and the uplink interference is too large.

[0113] 优选的,在上述各个优选的实施例中,所述配置装置还配置上下行载波最小的频率间隔,并将所述上下行载波最小的频率间隔发送给所述RNC ;所述RNC为所述UE配置与所述下行载波数能力信息和所述上下行载波最小的频率间隔对应的上行双载波下行多载波的配置信息。 [0113] Preferably, in each of the above preferred embodiment, the configuration means is further configured uplink carrier frequency interval the minimum and the minimum uplink and downlink carrier frequency transmission interval to the RNC; is the RNC the UE is configured with the capability information and the number of downlink carrier frequency to the minimum carrier spacing corresponding downlink dual carrier uplink downlink configuration information for multiple carriers.

[0114] 优选的,在上述各个优选的实施例的基础上,所述RNC在接收到配置装置传输来的信息之后,为所述UE配置上行双载波下行多载波,其中,所配置的下行多载波的个数小于或等于所述下行载波数能力信息指示的下行载波数,所配置的上行双载波下行多载波的频率间隔大于或者等于所述上下行载波最小的频率间隔。 [0114] Preferably, in each of the preferred embodiment on the basis of embodiments, the RNC after receiving the information transmitted from the configuration device for configuring the UE uplink multicarrier downlink dual carrier, wherein the configured downlink multiple the number of carriers is less than or equal to the number of downlink carriers capability information indicates that the number of carriers in the downlink, uplink carrier of the configured downlink dual frequency multi-carrier interval is greater than or equal to the minimum uplink and downlink carrier frequency interval. 通过本优选的实施例,避免了因上下行载波间隔太小而导致上下行干扰过大的问题。 By the present preferred embodiment, to avoid the uplink and downlink carrier spacing due to too small and the uplink interference is too large.

[0115] 综上所述,通过本发明的方法和装置,使得网络侧能够获知UE在所支持的频段上支持同时配置上行双载波下行多载波时,UE在该频段内支持配置的下行载波能力,并依此合理分配资源。 When [0115] In summary, by the method and apparatus of the present invention, the network side can know that the UE supports on supports dual-carrier band configure uplink multicarrier downlink, downlink carrier capability supported by the UE in the band disposed and so rational allocation of resources.

[0116] 显然,本领域的技术人员应该明白,上述的本发明的各模块或各步骤可以用通用的计算装置来实现,它们可以集中在单个的计算装置上,或者分布在多个计算装置所组成的网络上,可选地,它们可以用计算装置可执行的程序代码来实现,从而,可以将它们存储在存储装置中由计算装置来执行,并且在某些情况下,可以以不同于此处的顺序执行所示出或描述的步骤,或者将它们分别制作成各个集成电路模块,或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。 [0116] Obviously, those skilled in the art should understand that the modules or steps of the present invention described above can be used general-purpose computing device, they can be integrated in a single computing device or distributed across multiple computing devices available on the Internet, optionally, they can be implemented with program codes executable by a computing device, so that, to be performed by a computing device stored in a storage means, and in some cases, may be different from this at step sequence shown or described, or they are made into integrated circuit modules, or by making them of a plurality of modules or steps in a single integrated circuit module. 这样,本发明不限制于任何特定的硬件和软件结合。 Thus, the present invention is not limited to any particular hardware and software combination.

[0117] 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。 [0117] The foregoing is 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,均应包含在本发明的保护范围之内。 Any modification within the spirit and principle of the present invention, made, equivalent substitutions, improvements, etc., should be included within the scope of the present invention.

Claims (6)

  1. 1. 一种用户设备UE多载波能力的配置方法,其特征在于,包括: UE在同时配置上行双载波和下行多载波时配置上下行载波最小的频率间隔; 所述UE将所述上下行载波最小的频率间隔发送给无线网络控制器RNC; 其中,UE在同时配置上行双载波和下行多载波时配置上下行载波最小的频率间隔的步骤包括: 所述UE在与所述RNC交互的消息中设置指示信元,其中,所述指示信元用于指示所述UE在同时配置上行双载波和下行多载波时所支持的所述上下行载波最小的频率间隔; 所述UE在与所述RNC交互的消息中设置指示信元的步骤包括: 所述UE将所述指示信元作为子信元分别增加到UE无线接入能力扩展信元的频带信元和频带2信元中; 或者,所述UE在与所述RNC交互的消息中设置指示信元的步骤包括: 所述UE将所述指示信元作为子信元增加到UE无线接入能力扩展信元中。 1. A user equipment UE configuration multicarrier capability, characterized by comprising: configuring the uplink and downlink carrier frequency spacing minimum configure the UE uplink and downlink dual carrier multi-carrier time; the UE, the uplink and downlink carriers minimum frequency interval to the radio network controller RNC; configure minimum uplink and downlink frequency carrier spacing wherein, configure the UE uplink and downlink dual carrier multi-carrier comprising: the UE and the RNC message interaction in indication information element is provided, wherein the indication information element to indicate that the UE configure the uplink and downlink dual carrier multi-carrier supports the minimum uplink and downlink carrier frequency interval; the UE and the RNC the step of setting indicates that the message interaction information element comprises: indicating the UE to the cell as a sub-band cell added to the cell UE radio access capabilities and band extension information element cell 2, respectively; alternatively, the said UE in a message provided in step interacting with the information element indicating the RNC comprises: indicating the UE to the cell is increased as a sub-cell UE radio access capability information element extensions.
  2. 2. 根据权利要求1所述的方法,其特征在于,所述交互的消息包括:无线资源控制连接建立完成消息或UE能力信息消息,其中,所述UE将所述上下行载波最小的频率间隔发送给无线网络控制器RNC的步骤包括: 所述UE通过所述交互的消息将所述指示信息发送给所述RNC。 2. The method according to claim 1, characterized in that the interaction message comprising: a radio resource control connection setup complete message or a UE capability information message, wherein the minimum frequency of the UE to uplink carrier spacing the step of transmitting to the radio network controller RNC comprises: the UE sending the indication information to the RNC by the interaction of the message.
  3. 3. 根据权利要求1所述的方法,其特征在于,所述UE将所述上下行载波最小的频率间隔发送给无线网络控制器RNC之后,还包括: 所述RNC为所述UE配置上行双载波下行多载波,其中,所配置的上行双载波下行多载波的频率间隔大于或者等于所述上下行载波最小的频率间隔。 After 3. The method of claim 1, wherein the minimum frequency of the UE uplink and downlink carrier transmission interval to the radio network controller RNC, further comprising: the RNC for the UE uplink configuration bis multicarrier downlink carrier, wherein the configured uplink multicarrier downlink dual carrier frequency interval is greater than or equal to the minimum uplink and downlink carrier frequency interval.
  4. 4. 一种用户设备UE多载波能力的配置装置,其特征在于,包括: 配置单元,用于在UE同时配置上行双载波和下行多载波时配置上下行载波最小的频率间隔; 或者在UE同时配置上行双载波和下行多载波时配置所述UE支持的下行载波数能力信息和上下行载波最小的频率间隔; 传输单元,用于将所述上下行载波最小的频率间隔或者所述UE支持的下行载波数能力信息和上下行载波最小的频率间隔发送给无线网络控制器RNC; 其中,所述配置单元包括: 设置模块,用于在与所述RNC交互的消息中设置指示信元,其中,所述指示信元用于指示所述UE在同时配置上行双载波和下行多载波时所支持的所述上下行载波最小的频率间隔或者所述UE支持的下行载波数能力信息和上下行载波最小的频率间隔;所述设置模块包括: 第一设置子模块,用于将所述指示信元作为子信元分 4. A user equipment device configured multi-carrier capability of the UE, characterized by, comprising: a configuration unit configured to configure the uplink minimum downlink carrier frequency interval and a downlink dual carrier multi-carrier UE; UE at the same time or when configuring the configuring the uplink and downlink dual carrier multi-carrier capability information of the number of downlink carriers and uplink carriers minimum frequency spacing support UE; a transmission unit for the downlink carrier frequency interval or the minimum supported by the UE the number of downlink carriers and the minimum capability information of uplink and downlink carrier frequency interval to the radio network controller RNC; wherein the configuration unit comprises: a setting module configured to set indication information element in a message to the RNC in the interaction, wherein the indication cell smallest minimum when the frequency of the uplink and downlink carriers configured to instruct the UE while uplink and downlink dual carrier supports a multi-carrier intervals, or supported by the UE capability information of the number of downlink carriers and uplink carriers frequency separation; the setting module comprises: a first setting sub-module, configured to indicate the cell as a sub-sub-cell 增加到UE无线接入能力扩展信元的频带信元和频带2信元中; 或者,所述设置模块包括: 第二设置子模块,用于将所述指示信元作为子信元增加到UE无线接入能力扩展信元中。 Increased cell band band 2 and UE radio access capability information element extended cell; alternatively, the setting module comprises: a second setting sub-module, configured to indicate the cell as a sub-cell UE increases radio access capability information element extensions.
  5. 5. 根据权利要求4所述的装置,其特征在于,所配置的下行多载波的个数小于或等于所述下行载波数能力信息。 5. The apparatus as claimed in claim 4, wherein the configured downlink multicarrier number equal to or less than the number of the downlink component carrier capability information.
  6. 6.根据权利要求4所述的装置,其特征在于,所述传输单元包括: 发送模块,用于通过所述交互的消息将所述指示信息发送给所述RNC,其中,所述交互的消息包括:无线资源控制连接建立完成消息或UE能力信息消息。 Message sending module, configured by the interaction of the message information to the indication the RNC, wherein the interaction: 6. The apparatus according to claim 4, wherein the transmitting unit comprises comprising: a radio resource control connection setup complete message or a UE capability information message.
CN 201010546513 2010-11-15 2010-11-15 Configuration method and apparatus for multi-carrier capability of a user equipment CN102468953B (en)

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