System and method for multi-cell access
    1.
    发明授权
    System and method for multi-cell access 有权
    多单元访问的系统和方法

    公开(公告)号:US08792924B2

    公开(公告)日:2014-07-29

    申请号:US13102853

    申请日:2011-05-06

    摘要: A system and method for multi-cell access are provided. A method includes transmitting at least one control channel to a communications device. The at least one control channel includes control information, and the transmitting is performed by at least one cell in a subset of a cooperating set. The method also includes transmitting to the communications device based on control information transmitted to the communications device, or receiving from the communications device based on control information transmitted to the communications device. The transmitting is performed by at least one other cell in the cooperating set, or the receiving is performed by the at least one other cell in the cooperating set.

    摘要翻译: 提供了一种用于多小区接入的系统和方法。 一种方法包括将至少一个控制信道发送到通信设备。 所述至少一个控制信道包括控制信息,并且所述发送由协作集的子集中的至少一个小区执行。 该方法还包括基于发送到通信设备的控制信息或者从发送到通信设备的控制信息从通信设备接收来向通信设备发送。 发送由协作集合中的至少一个其他小区执行,或者由协作集合中的至少一个其他小区执行接收。

    System and Method for Multi-Cell Access
    2.
    发明申请
    System and Method for Multi-Cell Access 有权
    多单元访问的系统和方法

    公开(公告)号:US20120282964A1

    公开(公告)日:2012-11-08

    申请号:US13102853

    申请日:2011-05-06

    IPC分类号: H04W72/00 H04W24/00 H04W36/00

    摘要: A system and method for multi-cell access are provided. A method includes transmitting at least one control channel to a communications device. The at least one control channel includes control information, and the transmitting is performed by at least one cell in a subset of a cooperating set. The method also includes transmitting to the communications device based on control information transmitted to the communications device, or receiving from the communications device based on control information transmitted to the communications device. The transmitting is performed by at least one other cell in the cooperating set, or the receiving is performed by the at least one other cell in the cooperating set.

    摘要翻译: 提供了一种用于多小区接入的系统和方法。 一种方法包括将至少一个控制信道发送到通信设备。 所述至少一个控制信道包括控制信息,并且所述发送由协作集的子集中的至少一个小区执行。 该方法还包括基于发送到通信设备的控制信息或者从发送到通信设备的控制信息从通信设备接收来向通信设备发送。 发送由协作集合中的至少一个其他小区执行,或者由协作集合中的至少一个其他小区执行接收。

    Method and Apparatus for Uplink Control Signaling
    3.
    发明申请
    Method and Apparatus for Uplink Control Signaling 有权
    上行链路控制信令的方法和装置

    公开(公告)号:US20130070689A1

    公开(公告)日:2013-03-21

    申请号:US13236195

    申请日:2011-09-19

    IPC分类号: H04W72/04

    摘要: A system, a device and a method for allocating A/N resources are disclosed. In one embodiment the method comprises indicating an acknowledgement or negative acknowledgement (A/N) channel of a user equipment in a first cell, the A/N channel according to a first value and a second value, wherein the first value is determined by a physical layer parameter, wherein the second value is indicated by a high layer signaling, and wherein the A/N channel corresponds to a downlink transmission of a second cell.

    摘要翻译: 公开了一种用于分配A / N资源的系统,设备和方法。 在一个实施例中,该方法包括指示第一小区中的用户设备的确认或否定确认(A / N)信道,A / N信道根据第一值和第二值,其中第一值由 物理层参数,其中所述第二值由高层信令指示,并且其中所述A / N信道对应于第二小区的下行链路传输。

    System and Method for Relay Node Flow Control in a Wireless Communications System
    4.
    发明申请
    System and Method for Relay Node Flow Control in a Wireless Communications System 有权
    无线通信系统中继节点流控制的系统与方法

    公开(公告)号:US20100302946A1

    公开(公告)日:2010-12-02

    申请号:US12784352

    申请日:2010-05-20

    IPC分类号: H04L12/26 H04B7/14

    摘要: A system and method for relay node flow control and/or congestion control in a wireless communications system are provided. A method for relay operation includes determining a buffer status of a buffer for data to be transmitted on a communications channel allocated from network resources controlled by a communications controller, computing buffer status information based on the buffer status, and transmitting the buffer status information to the communications controller.

    摘要翻译: 提供了一种用于无线通信系统中的中继节点流控制和/或拥塞控制的系统和方法。 一种用于中继操作的方法包括:确定用于在由通信控制器控制的网络资源分配的通信信道上要发送的数据的缓冲器的缓冲器状态,基于缓冲器状态计算缓冲器状态信息,以及将缓冲器状态信息发送到 通讯控制器

    Method and apparatus for uplink control signaling
    5.
    发明授权
    Method and apparatus for uplink control signaling 有权
    上行控制信令的方法和装置

    公开(公告)号:US08953532B2

    公开(公告)日:2015-02-10

    申请号:US13236195

    申请日:2011-09-19

    IPC分类号: H04W72/04 H04L5/00 H04L1/18

    摘要: A system, a device and a method for allocating A/N resources are disclosed. In one embodiment the method comprises indicating an acknowledgement or negative acknowledgement (A/N) channel of a user equipment in a first cell, the A/N channel according to a first value and a second value, wherein the first value is determined by a physical layer parameter, wherein the second value is indicated by a high layer signaling, and wherein the A/N channel corresponds to a downlink transmission of a second cell.

    摘要翻译: 公开了一种用于分配A / N资源的系统,设备和方法。 在一个实施例中,该方法包括指示第一小区中的用户设备的确认或否定确认(A / N)信道,A / N信道根据第一值和第二值,其中第一值由 物理层参数,其中所述第二值由高层信令指示,并且其中所述A / N信道对应于第二小区的下行链路传输。

    System and method for mapping data symbols
    6.
    发明授权
    System and method for mapping data symbols 有权
    用于映射数据符号的系统和方法

    公开(公告)号:US08630253B2

    公开(公告)日:2014-01-14

    申请号:US13099315

    申请日:2011-05-02

    IPC分类号: H04Q7/00

    摘要: A system and method for mapping data symbols are provided. A method for communications device operations includes transmitting resource element utilization information to a communications device, and mapping symbols intended for the communications device to the plurality of resource elements. The resource element utilization information includes utilization information for a subset of resource elements out of a plurality of resource elements, the subset of resource elements corresponds to other resource elements of at least one other cell within a cooperating set, and the other resource elements are carrying specified signals. The mapping is based on the resource element utilization, and the mapping is performed by at least one cell within the cooperating set.

    摘要翻译: 提供了一种用于映射数据符号的系统和方法。 用于通信设备操作的方法包括向通信设备发送资源元素利用信息,以及将针对通信设备的符号映射到多个资源元素。 资源元素利用信息包括用于多个资源元素中的资源元素的子集的利用信息,资源元素的子集对应于协作集合中的至少一个其他小区的其他资源元素,并且其他资源元素携带 指定信号。 映射基于资源元素利用率,并且映射由协作集合内的至少一个小区执行。

    System and method for relay node flow control in a wireless communications system
    7.
    发明授权
    System and method for relay node flow control in a wireless communications system 有权
    无线通信系统中中继节点流控制的系统和方法

    公开(公告)号:US08576714B2

    公开(公告)日:2013-11-05

    申请号:US12784352

    申请日:2010-05-20

    IPC分类号: G01R31/08

    摘要: A system and method for relay node flow control and/or congestion control in a wireless communications system are provided. A method for relay operation includes determining a buffer status of a buffer for data to be transmitted on a communications channel allocated from network resources controlled by a communications controller, computing buffer status information based on the buffer status, and transmitting the buffer status information to the communications controller.

    摘要翻译: 提供了一种用于无线通信系统中的中继节点流控制和/或拥塞控制的系统和方法。 一种用于中继操作的方法包括:确定用于在由通信控制器控制的网络资源分配的通信信道上要发送的数据的缓冲器的缓冲器状态,基于缓冲器状态计算缓冲器状态信息,以及将缓冲器状态信息发送到 通讯控制器

    System and Method for Mapping Data Symbols
    8.
    发明申请
    System and Method for Mapping Data Symbols 有权
    用于映射数据符号的系统和方法

    公开(公告)号:US20120281636A1

    公开(公告)日:2012-11-08

    申请号:US13099315

    申请日:2011-05-02

    IPC分类号: H04W72/04

    摘要: A system and method for mapping data symbols are provided. A method for communications device operations includes transmitting resource element utilization information to a communications device, and mapping symbols intended for the communications device to the plurality of resource elements. The resource element utilization information includes utilization information for a subset of resource elements out of a plurality of resource elements, the subset of resource elements corresponds to other resource elements of at least one other cell within a cooperating set, and the other resource elements are carrying specified signals. The mapping is based on the resource element utilization, and the mapping is performed by at least one cell within the cooperating set.

    摘要翻译: 提供了一种用于映射数据符号的系统和方法。 用于通信设备操作的方法包括向通信设备发送资源元素利用信息,以及将针对通信设备的符号映射到多个资源元素。 资源元素利用信息包括用于多个资源元素中的资源元素的子集的利用信息,资源元素的子集对应于协作集合中的至少一个其他小区的其他资源元素,并且其他资源元素携带 指定信号。 映射基于资源元素利用率,并且映射由协作集合内的至少一个小区执行。

    System and method for multiplexing control and data channels in a multiple input, multiple output communications system
    9.
    发明授权
    System and method for multiplexing control and data channels in a multiple input, multiple output communications system 有权
    用于在多输入多输出通信系统中复用控制和数据信道的系统和方法

    公开(公告)号:US09270427B2

    公开(公告)日:2016-02-23

    申请号:US12856333

    申请日:2010-08-13

    IPC分类号: H04L27/00 H04L5/00 H04L1/00

    摘要: A system and method for system and method for multiplexing control and data channels in a multiple input, multiple output (MIMO) communications system are provided. A method for transmitting control symbols and data symbols on multiple MIMO layers includes selecting a first set of codewords from Ncw codewords, distributing control symbols onto the first set of layers, placing data symbols of the first set of codewords onto the first set of layers, placing data symbols of the (Ncw-Ncw1) remaining codewords to remaining layers if Ncw>Ncw1, and transmitting the multiple MIMO layers. The first set of codewords is associated with a first set of layers from the multiple MIMO layers, and the Ncw codewords are to be transmitted simultaneously and the first set of codewords comprises Ncw1 MIMO codewords, where Ncw and Ncw1 are integers greater than or equal to 1. The remaining layers are MIMO layers from the multiple MIMO layers not in the first set of layers.

    摘要翻译: 提供了一种用于在多输入多输出(MIMO)通信系统中复用控制和数据信道的系统和方法的系统和方法。 一种用于在多个MIMO层上发送控制符号和数据符号的方法包括从Ncw码字中选择第一组码字,将控制符号分配到第一组层上,将第一组码字的数据符号放置在第一组层上, 如果Ncw> Ncw1,将(Ncw-Ncw1)剩余码字的数据符号放置到剩余层,并发送多个MIMO层。 第一组码字与来自多个MIMO层的第一组层相关联,并且Ncw码字将被同时传输,并且第一组码字包括Ncw1个MIMO码字,其中Ncw和Ncw1是大于或等于 其余层是来自多个MIMO层的MIMO层,而不是第一组层。