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24 条记录 (耗时 0.015 秒)

    SIGNALING UPLINK CONTROL INFORMATION IN LTE-A
    21.
    发明公开
    SIGNALING UPLINK CONTROL INFORMATION IN LTE-A 审中-公开
    信令在LTE-A中的上行链路控制信息

    公开(公告)号：EP3223569A1

    公开(公告)日：2017-09-27

    申请号：EP17170635.1

    申请日：2010-06-18

    申请人： Interdigital Patent Holdings, Inc.

    发明人： SHIN, Sung-Hyuk ,  ADJAKPLE, Pascal, M. ,  HAIM, John W. ,  STERN-BERKOWITZ, Janet A. ,  ROY, Vincent

    IPC分类号： H04W72/02 ,  H04L1/00 ,  H04L5/00 ,  H04L1/18

    CPC分类号： H04W72/0413 ,  H04L1/0028 ,  H04L1/1861 ,  H04L5/0053 ,  H04W72/02

    摘要： Methods and systems for transmitting uplink control information in an LTE Advanced system are disclosed. A user device may determine whether uplink control information and/or available channels meet certain criteria and determine whether the uplink control information should be transmitted on a physical uplink control channel, a physical uplink shared channel, or both, based on the criteria. Criteria may include the size of the uplink control information (absolute size or relative to space available on a channel or a threshold value), the type of control information bits, the number of available (i.e., active or configured) component carriers, and the amount of power that may be required to transmit the uplink control information on more than one channel.

    摘要翻译： 公开了用于在LTE高级系统中发送上行链路控制信息的方法和系统。 用户设备可以基于标准来确定上行链路控制信息和/或可用信道是否满足特定标准并且确定上行链路控制信息是应该在物理上行链路控制信道，物理上行链路共享信道，还是两者上传送。 标准可以包括上行链路控制信息的大小（绝对大小或相对于信道上可用的空间或阈值），控制信息比特的类型，可用（即，活动或配置的）分量载波的数量，以及 在多于一个信道上传输上行链路控制信息可能需要的功率量。

    METHOD AND APPARATUS FOR SYNCHRONOUS HARQ OPERATION AND INTERFERENCE AVOIDANCE
    23.
    发明公开
    METHOD AND APPARATUS FOR SYNCHRONOUS HARQ OPERATION AND INTERFERENCE AVOIDANCE 审中-公开
    方法和设备同步HARQ操作和干扰抑制

    公开(公告)号：EP2443782A2

    公开(公告)日：2012-04-25

    申请号：EP10739733.3

    申请日：2010-06-16

    申请人： InterDigital Patent Holdings, Inc.

    发明人： ADJAKPLE, Pascal M. ,  TERRY, Stephen, E. ,  BELURI, Mihaela C. ,  SHIN, Sung-Hyuk ,  STERN-BERKOWITZ, Janet A. ,  RUDOLF, Marian ,  HAIM, John W.

    IPC分类号： H04L1/18

    CPC分类号： H04L1/1887 ,  H04L2001/0097

    摘要： A method and apparatus for avoiding a collision. A collision may be avoided by allocating a first set of subframes to a backhaul link transmission, and allocating a second set of subframes to an access link transmission. In one example, the second set of subframes may be a non-overlapping set of subframes with respect to the first set of subframes. In a second embodiment, a collision may be avoided by receiving a data transmission from an evolved Node-B (eNB) and transmitting an uplink (UL) grant to a wireless transmit/receive unit (WTRU) and a first acknowledgement (ACK) to the eNB. The transmission may be in response to the received data transmission. The RN may avoid a collision by further transmitting an automatic ACK to the WTRU and transmitting a second UL grant to the WTRU. In a third embodiment, a collision between an access link transmission and a backhaul link transmission may be avoided by detecting a collision and determining an interface priority based on a collision occurrence type.