System and Method for Uplink Control Information Transmission in Carrier Aggregation
    41.
    发明申请
    System and Method for Uplink Control Information Transmission in Carrier Aggregation 有权
    载波聚合中上行链路控制信息传输的系统与方法

    公开(公告)号:US20110310986A1

    公开(公告)日:2011-12-22

    申请号:US13159209

    申请日:2011-06-13

    IPC分类号: H04W72/04 H04L27/00

    摘要: A method for communicating uplink control information to a base station using a user equipment is presented. The method includes identifying component carriers on the user equipment scheduled for Physical Uplink Shared CHannel (PUSCH) transmissions, and identifying at least one first ranking for each of the component carriers for transmission of uplink control information. Each first ranking is at least partially determined by whether the component carrier is configured for delay-sensitive transmissions. The method includes using the at least one first ranking to select a first component carrier for transmission of uplink control information, and encoding uplink control information into the first component carrier for transmission to the base station.

    摘要翻译: 提出了一种使用用户设备向基站传送上行链路控制信息的方法。 该方法包括在为物理上行链路共享信道(PUSCH)传输调度的用户设备上识别分量载波,并且识别用于传输上行链路控制信息的每个分量载波的至少一个第一排序。 每个第一等级至少部分地由分量载波是否被配置用于延迟敏感的传输。 该方法包括使用至少一个第一等级来选择用于传输上行链路控制信息的第一分量载波,以及将上行链路控制信息编码到第一分量载波中以便传输到基站。

    SYSTEM AND METHOD FOR CHANNEL STATE FEEDBACK IN CARRIER AGGREGATION
    42.
    发明申请
    SYSTEM AND METHOD FOR CHANNEL STATE FEEDBACK IN CARRIER AGGREGATION 有权
    载波聚合中信道状态反馈的系统和方法

    公开(公告)号:US20110269490A1

    公开(公告)日:2011-11-03

    申请号:US12771084

    申请日:2010-04-30

    IPC分类号: H04W72/04

    摘要: A method for communicating channel state information (CSI) to a base station is presented. The method includes identifying a number of allocated resources for CSI within at least one of a Physical Uplink Control CHannel (PUCCH) payload and a Physical Uplink Shared CHannel (PUSCH) payload. The method includes encoding channel state information (CSI) for activated carriers on a user equipment into the allocated resources for CSI. When a number of activated carriers on the user equipment is less than the number of allocated resources for CSI, the method includes using repetition encoding to duplicate the CSI for at least one of the activated carriers on the user equipment into the allocated resources for CSI.

    摘要翻译: 提出了一种向基站传送信道状态信息(CSI)的方法。 该方法包括在物理上行链路控制信道(PUCCH)有效载荷和物理上行链路共享信道(PUSCH)有效载荷中的至少一个中识别用于CSI的分配资源的数量。 该方法包括将用户设备上的已激活载波的信道状态信息(CSI)编码为所分配的用于CSI的资源。 当用户设备上的多个激活的载波小于CSI分配的资源的数量时,该方法包括使用重复编码将用户设备上的至少一个激活的载波的CSI复制到所分配的用于CSI的资源中。

    SYSTEM AND METHOD FOR CARRIER ACTIVATION
    43.
    发明申请
    SYSTEM AND METHOD FOR CARRIER ACTIVATION 有权
    用于载体激活的系统和方法

    公开(公告)号:US20110044239A1

    公开(公告)日:2011-02-24

    申请号:US12545698

    申请日:2009-08-21

    IPC分类号: H04W4/00

    摘要: A method for receiving data using a user agent (UA) configured to communicate with a wireless communications network using a first and second communication carrier is presented. The method includes receiving control information at a first time interval using the first communication carrier. The control information allocates a resource on at least one of the first communication carrier and the second communication carrier. The control information indicates whether a carrier switch is required. In one implementation, when the control information indicates a carrier switch is required, the method includes ceasing signal reception on the first communication carrier, and receiving a signal on the second communication carrier.

    摘要翻译: 提出了一种使用配置为使用第一和第二通信载体与无线通信网络通信的用户代理(UA)来接收数据的方法。 该方法包括使用第一通信载体以第一时间间隔接收控制信息。 控制信息在第一通信载体和第二通信载体中的至少一个上分配资源。 控制信息表示是否需要载波切换。 在一个实现中,当控制信息指示需要载波切换时,该方法包括在第一通信载波上停止信号接收,并在第二通信载波上接收信号。

    System and method for multi-carrier network operation
    45.
    发明授权
    System and method for multi-carrier network operation 有权
    多载波网络运行的系统和方法

    公开(公告)号:US09585164B2

    公开(公告)日:2017-02-28

    申请号:US13498321

    申请日:2010-09-24

    摘要: Methods, devices, and systems for multi-carrier network operation are disclosed. In one embodiment, a method of pairing and linking carriers in a multi-carrier network, wherein the multi-carrier network includes a downlink carrier, a first uplink carrier, and a second uplink carrier between a base station and a user equipment (“UE”), comprises receiving a Radio Resource Control (“RRC”) signaling; pairing the first uplink carrier with the downlink carrier using information in the RRC signaling, wherein the information includes the pairing of the downlink carrier with the first uplink carrier; and linking the second uplink carrier with the downlink carrier using information in the RRC signaling, wherein the information includes the linking of the downlink carrier with the second uplink carrier.

    摘要翻译: 公开了用于多载波网络操作的方法,设备和系统。 在一个实施例中,一种在多载波网络中配对和链接载波的方法,其中所述多载波网络包括基站和用户设备(“UE”之间的下行链路载波,第一上行链路载波和第二上行链路载波) “),包括接收无线电资源控制(”RRC“)信令; 使用RRC信令中的信息将第一上行链路载波与下行链路载波进行配对,其中,所述信息包括下行链路载波与第一上行链路载波的配对; 以及使用所述RRC信令中的信息将所述第二上行链路载波与所述下行链路载波链接,其中,所述信息包括所述下行链路载波与所述第二上行链路载波的链接。

    LOAD BALANCING SCHEMES FOR IDLE MODE USER EQUIPMENT
    47.
    发明申请
    LOAD BALANCING SCHEMES FOR IDLE MODE USER EQUIPMENT 有权
    空闲模式用户设备的负载平衡方案

    公开(公告)号:US20160044539A1

    公开(公告)日:2016-02-11

    申请号:US14669662

    申请日:2015-03-26

    IPC分类号: H04W28/08 H04W36/26 H04W72/10

    摘要: A user equipment device (UE) comprises physical layer circuitry configured to transmit and receive radio frequency electrical signals with one or more nodes of a radio access network; and processing circuitry. The processing circuitry is configured to receive system information via the network, wherein the system information indicates cell specific priority and frequency priority; identify candidate cells that have a cell specific priority that is higher than a cell priority of the current serving cell, have a frequency priority that is higher than a frequency priority of a current serving frequency, and satisfy a cell suitability criterion; and determine a candidate cell from the identified candidate cells to replace the current serving cell for communicating with the network.

    摘要翻译: 用户设备设备(UE)包括物理层电路,其被配置为与无线电接入网络的一个或多个节点发射和接收射频电信号; 和处理电路。 处理电路被配置为经由网络接收系统信息,其中系统信息指示小区特定的优先级和频率优先级; 确定具有高于当前服务小区的小区优先级的小区特定优先级的候选小区具有高于当前服务频率的频率优先级的频率优先级,并且满足小区适合性标准; 并且从所识别的候选小区确定候选小区以替换当前服务小区以与网络进行通信。

    System and method for sharing a control channel for carrier aggregation
    49.
    发明授权
    System and method for sharing a control channel for carrier aggregation 有权
    用于共享用于载波聚合的控制信道的系统和方法

    公开(公告)号:US09119195B2

    公开(公告)日:2015-08-25

    申请号:US13695378

    申请日:2011-05-02

    IPC分类号: H04W4/00 H04W72/04 H04L5/00

    CPC分类号: H04W72/042 H04L5/003

    摘要: A method for processing a control channel at a user agent (UA) to identify at least one of an uplink and a downlink resource allocated by a resource grant within a multi-carrier communication system wherein resource grants are specified by control channel element (CCE) subset candidates wherein the carriers used for data transmission and reception are configured carriers, the method comprising the steps of receiving activation signals specifying active and deactivated carriers from among the configured carriers, for active carriers (i) identifying a number of CCE subset candidates to decode and (ii) decoding up to the identified number of CCE subset candidates in an attempt to identify the resource grant; and for deactivated carriers, ignoring CCE subset candidates associated with the deactivated carriers.

    摘要翻译: 一种用于在用户代理(UA)处理控制信道的方法,用于识别由多载波通信系统内的资源授权分配的上行链路资源和下行链路资源中的至少一个,其中资源许可由控制信道单元(CCE)指定, 用于数据发送和接收的载波的子集候选者是配置的载波,该方法包括以下步骤:从配置的载波中接收指定有源和停止载波的激活信号,用于活动载波(i)识别要解码的CCE子集候选的数量 以及(ii)解码到所识别的CCE子集候选者数量,以试图识别资源授权; 并且对于停用的载波,忽略与停用的载波相关联的CCE子集候选。