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    Method and system for handling of a transport block size change in an adaptive retransmit order
    1.
    发明授权
    Method and system for handling of a transport block size change in an adaptive retransmit order 有权
    用于处理自适应重传顺序中传输块大小变化的方法和系统

    公开(公告)号：US09178664B2

    公开(公告)日：2015-11-03

    申请号：US13490962

    申请日：2012-06-07

    申请人： Mark Earnshaw ,  Zhijun Cai

    发明人： Mark Earnshaw ,  Zhijun Cai

    IPC分类号： H04L1/18 ,  H04L1/00

    CPC分类号： H04L1/1822 ,  H04L1/0003 ,  H04L1/0007 ,  H04L1/0009 ,  H04L1/1819

    摘要： A method and apparatus for handling a downlink control information indication for retransmission, the method receiving a downlink control information indication for retransmission of a hybrid automatic repeat request (HARQ) process; and if a transport block size in the downlink control information has changed compared with a transport block size associated with the HARQ process or a previous uplink grant for the HARQ process: handling the downlink control information indication for retransmission.

    摘要翻译： 一种用于处理用于重传的下行链路控制信息指示的方法和装置，所述方法接收用于重传混合自动重传请求（HARQ）过程的下行链路控制信息指示; 并且如果下行链路控制信息中的传输块大小与与HARQ进程相关联的传输块大小或HARQ进程的先前上行链路许可相比已经改变：处理下行链路控制信息指示以进行重传。

    System and Method for Sharing a Control Channel for Carrier Aggregation
    4.
    发明申请
    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：US20130142142A1

    公开(公告)日：2013-06-06

    申请号：US13695378

    申请日：2011-05-02

    申请人： Sean Michael McBeath ,  Andrew Mark Earnshaw ,  Mo-Han Fong ,  Youn Hyoung Heo ,  Zhijun Cai

    发明人： Sean Michael McBeath ,  Andrew Mark Earnshaw ,  Mo-Han Fong ,  Youn Hyoung Heo ,  Zhijun Cai

    IPC分类号： H04W72/04

    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。

    Handling Physical Uplink Shared Channel Transmissions
    5.
    发明申请
    Handling Physical Uplink Shared Channel Transmissions 失效
    处理物理上行链路共享信道传输

    公开(公告)号：US20130083737A1

    公开(公告)日：2013-04-04

    申请号：US13250719

    申请日：2011-09-30

    申请人： Mark Earnshaw ,  Youn Hyoung Heo ,  Margarita Datsen ,  Zhijun Cai

    发明人： Mark Earnshaw ,  Youn Hyoung Heo ,  Margarita Datsen ,  Zhijun Cai

    IPC分类号： H04W72/08 ,  H04W72/04

    CPC分类号： H04L1/1887

    摘要： Systems, apparatus and methods can be implemented for handling physical uplink shared channel (PUSCH) transmissions. A user equipment (UE) can decode, on a physical hybrid automatic repeat request (HARQ) indicator channel (PHICH), a negative acknowledgement (NACK) associated with an HARQ process. The UE can also receive, from a base station, an uplink grant without an associated transport block. The decoded NACK and the received uplink grant can trigger a respective transmission during a PUSCH transmission opportunity. The UE can then perform, during the PUSCH transmission opportunity, one of transmission of a PUSCH transmission associated with the HARQ process, transmission of control information based on the received uplink grant, or disregarding the decoded NACK and the received uplink grant.

    摘要翻译： 可以实现系统，装置和方法来处理物理上行链路共享信道（PUSCH）传输。 用户设备（UE）可以在物理混合自动重传请求（HARQ）指示符信道（PHICH）上解码与HARQ过程相关联的否定确认（NACK）。 UE还可以从基站接收没有相关联的传输块的上行链路许可。 解码的NACK和接收到的上行链路许可可以在PUSCH传输机会期间触发相应的传输。 然后，UE可以在PUSCH传输机会期间执行与HARQ进程相关联的PUSCH传输的传输中的一个，基于接收的上行链路许可传输控制信息，或者忽略已解码的NACK和接收到的上行链路许可。

    System and method for sharing a control channel for carrier aggregation
    6.
    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：US08359039B2

    公开(公告)日：2013-01-22

    申请号：US12816120

    申请日：2010-06-15

    申请人： Sean McBeath ,  Mo-Han Fong ,  Zhijun Cai ,  Mark Earnshaw ,  Youn Hyoung Heo

    发明人： Sean McBeath ,  Mo-Han Fong ,  Zhijun Cai ,  Mark Earnshaw ,  Youn Hyoung Heo

    IPC分类号： H04W72/00

    CPC分类号： H04L5/0091 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053

    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, the method comprising the steps of identifying the number of carriers used to communicate with the access device, based on the number of carriers used to communicate with the access device, identifying a number of CCE subset candidates to decode and decoding up to the identified number of CCE subset candidates in an attempt to identify the resource grant.

    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， 子集候选，所述方法包括以下步骤：基于用于与所述接入设备进行通信的载波的数量，识别用于与所述接入设备通信的载波的数量的数量;识别多个CCE子集候选来解码和解码 确定了CCE子集候选人的数量，以试图识别资源授权。

    Transmit diversity using low code rate spatial multiplexing
    7.
    发明授权
    Transmit diversity using low code rate spatial multiplexing 有权
    使用低码率空间复用的发射分集

    公开(公告)号：US08331478B2

    公开(公告)日：2012-12-11

    申请号：US12684817

    申请日：2010-01-08

    申请人： Robert Mark Harrison ,  Hua Xu ,  Andrew Mark Earnshaw ,  Zhijun Cai

    发明人： Robert Mark Harrison ,  Hua Xu ,  Andrew Mark Earnshaw ,  Zhijun Cai

    IPC分类号： H04B7/02

    CPC分类号： H04B7/0697 ,  H04B7/0678 ,  H04J11/0033 ,  H04J13/0003 ,  H04J13/0074 ,  H04L1/0073 ,  H04L1/06 ,  H04L5/0023 ,  H04L5/0026 ,  H04L5/0053 ,  H04L5/0057 ,  H04L5/0091

    摘要： A system is provided for transmitting a low code rate spatially multiplexed channel on multiple antennas. The system includes a transmitter and a processor. The processor is configured such that the processor encodes a block of information bits to form channel coded bits, wherein the ratio of the number of channel coded bits to the number of information bits is greater than one; and the processor maps the channel coded bits to modulation symbols, and each channel coded bit is mapped once to a modulation symbol. The transmitter is configured to transmit a first portion of the modulation symbols using a spreading sequence on a first antenna of the multiple antennas and to transmit a second portion of the modulation symbols using the spreading sequence on a second antenna of the multiple antennas.

    摘要翻译： 提供一种用于在多个天线上发送低码率空间复用信道的系统。 该系统包括发射机和处理器。 处理器被配置为使得处理器对一组信息比特进行编码以形成信道编码比特，其中信道编码比特数与信息比特数的比率大于1; 并且处理器将信道编码比特映射到调制符号，并且每个信道编码比特被映射到调制符号一次。 发射机被配置为使用在多个天线的第一天线上的扩展序列来发送调制符号的第一部分，并且在多个天线的第二天线上使用扩展序列发送调制符号的第二部分。

    SYSTEM AND METHOD FOR CHANNEL STATE FEEDBACK IN CARRIER AGGREGATION
    8.
    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

    申请人： Mark Earnshaw ,  Mo-Han Fong ,  Zhijun Cai ,  Hua Xu ,  Youn Hyoung Heo

    发明人： Mark Earnshaw ,  Mo-Han Fong ,  Zhijun Cai ,  Hua Xu ,  Youn Hyoung Heo

    IPC分类号： H04W72/04

    CPC分类号： H04L1/0026 ,  H04L1/0073 ,  H04L1/0081 ,  H04L1/08 ,  H04L5/0005 ,  H04L5/0053

    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
    9.
    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

    申请人： Zhijun Cai ,  Sean McBeath ,  Mo-Han Fong ,  Mark Earnshaw ,  Youn Hyoung Heo ,  Hua Xu

    发明人： Zhijun Cai ,  Sean McBeath ,  Mo-Han Fong ,  Mark Earnshaw ,  Youn Hyoung Heo ,  Hua Xu

    IPC分类号： H04W4/00

    CPC分类号： H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0098 ,  H04W36/0072 ,  H04W36/06 ,  H04W72/042

    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。