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    METHOD FOR SUPPORTING FLEXIBLE FRAME STRUCTURES IN WIRELESS COMMUNICATION SYSTEMS
    1.
    发明申请
    METHOD FOR SUPPORTING FLEXIBLE FRAME STRUCTURES IN WIRELESS COMMUNICATION SYSTEMS 有权
    在无线通信系统中支持柔性框架结构的方法

    公开(公告)号：US20090219841A1

    公开(公告)日：2009-09-03

    申请号：US12388727

    申请日：2009-02-19

    申请人： Pallav Sudarshan ,  Gerrit W. Hiddink ,  Xiangyang Zhuang

    发明人： Pallav Sudarshan ,  Gerrit W. Hiddink ,  Xiangyang Zhuang

    IPC分类号： H04J1/00

    CPC分类号： H04L5/14 ,  H04L5/0007 ,  H04L5/0091 ,  H04L5/0094 ,  H04W72/121 ,  H04W72/1273 ,  H04W72/1289

    摘要： A wireless communication base station including a transceiver coupled to a controller configured to cause the base station to serve a plurality of user terminals in a series of downlink radio frames each having a first temporal region and a second temporal region. The controller is configured to assign the plurality of user terminals to first and second groups, wherein the user terminals in the first group are served in the first temporal region of the downlink radio frame and the user terminals in the second group are served in the second temporal region of the downlink radio frame. The controller is also configured to change a duration of either of the first and second temporal regions of at least one downlink radio frame in the series of downlink radio frames, wherein a downlink radio frame contains an indicator signaling a change of duration of either of the first or second temporal regions of at least one downlink radio frame in the series of downlink radio frames.

    摘要翻译： 一种无线通信基站，包括耦合到控制器的收发器，所述控制器被配置为使得所述基站在一系列具有第一时间区域和第二时间区域的下行链路无线电帧中服务多个用户终端。 控制器被配置为将多个用户终端分配给第一组和第二组，其中第一组中的用户终端在下行链路无线电帧的第一时间区域中被服务，并且第二组中的用户终端在第二组中被服务 下行链路无线电帧的时间区域。 控制器还被配置为改变下行链路无线电帧系列中的至少一个下行链路无线电帧的第一和第二时间区域中的任一个的持续时间，其中下行链路无线电帧包含指示任一个 一系列下行链路无线电帧中的至少一个下行链路无线电帧的第一或第二时域。

    Method and apparatus for change of primary cell during carrier aggregation
    2.
    发明授权
    Method and apparatus for change of primary cell during carrier aggregation 有权
    在载体聚集期间改变初级细胞的方法和装置

    公开(公告)号：US09210624B2

    公开(公告)日：2015-12-08

    申请号：US13178441

    申请日：2011-07-07

    申请人： Gerrit W. Hiddink ,  Murali Narasimha ,  Ravikiran Nory

    发明人： Gerrit W. Hiddink ,  Murali Narasimha ,  Ravikiran Nory

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0044 ,  H04W24/04 ,  H04W36/0077 ,  H04W72/0413 ,  H04W72/0446

    摘要： Methods for performing change of primary cell during carrier aggregation operation are described. A mobile station (MS) receives a message to change a primary cell and to perform a random access communication with a new primary cell. Upon receiving a random access response message from the new primary cell, the MS starts transmitting a control channel to the new primary cell. In one embodiment, the MS releases the configuration of an uplink control channel and transmits uplink control information through an uplink shared channel. Upon completion of the primary cell change procedure, the MS starts transmission of an uplink control channel to the new primary cell.

    摘要翻译： 描述在载波聚合操作期间执行主小区改变的方法。 移动台（MS）接收消息以改变主小区并执行与新的主小区的随机接入通信。 当从新主单元接收到随机接入响应消息时，MS开始向新的主小区发送控制信道。 在一个实施例中，MS释放上行链路控制信道的配置，并通过上行链路共享信道发送上行链路控制信息。 在完成主小区改变过程之后，MS开始向新的主小区发送上行链路控制信道。

    APPARATUS AND METHOD FOR INTEROPERATION OF VARIOUS RADIO LINKS WITH A PICONET LINK IN A WIRELESS DEVICE
    6.
    发明申请
    APPARATUS AND METHOD FOR INTEROPERATION OF VARIOUS RADIO LINKS WITH A PICONET LINK IN A WIRELESS DEVICE 审中-公开
    用于在无线设备中与各种无线电链路进行互连的装置和方法

    公开(公告)号：US20080139212A1

    公开(公告)日：2008-06-12

    申请号：US11567744

    申请日：2006-12-07

    申请人： Xiang Chen ,  Aart Jan Geurtsen ,  Gerrit W. Hiddink ,  Peijuan Liu ,  Ravindra P. Moorut ,  Harald Van Kampen

    发明人： Xiang Chen ,  Aart Jan Geurtsen ,  Gerrit W. Hiddink ,  Peijuan Liu ,  Ravindra P. Moorut ,  Harald Van Kampen

    IPC分类号： H04L27/28 ,  H04Q7/20

    CPC分类号： H04W72/1215 ,  H04W88/06

    摘要： The various embodiments provide a mobile station having at least a first and a second radio transceivers wherein a medium access control (MAC) layer framework coordinates the transmission and reception of the at least a first and a second transceiver systems. In addition, the various embodiments employ asynchronous connectionless links (ACL) for voice traffic on a Bluetooth™ link rather than SCO links. A central scheduler (305) interfaces with a first MAC layer (311) and a second MAC layer (321). By interacting with the MAC layers of both systems, the central scheduler (305) collects traffic information from both PHY layers at the buffer (309), including transmission/reception timing, and Quality of Service (QoS) requirements for voice traffic. Based upon the collected information the central scheduler (305) will schedule transmissions by both systems in a non-time-overlapping manner so as to avoid radio frequency interference.

    摘要翻译： 各种实施例提供具有至少第一和第二无线电收发器的移动台，其中介质访问控制（MAC）层框架协调至少第一和第二收发器系统的发送和接收。 此外，各种实施例在蓝牙TM链路而不是SCO链路上使用用于语音业务的异步无连接链路（ACL）。 中央调度器（305）与第一MAC层（311）和第二MAC层（321）接口。 通过与两个系统的MAC层交互，中央调度器（305）在缓冲器（309）处收集来自两个PHY层的业务信息，包括发送/接收定时和对语音业务的服务质量（QoS）要求。 基于收集的信息，中央调度器（305）将以非时间重叠的方式调度两个系统的传输，以避免射频干扰。

    METHOD AND APPARATUS FOR CHANGE OF PRIMARY CELL DURING CARRIER AGGREGATION
    8.
    发明申请
    METHOD AND APPARATUS FOR CHANGE OF PRIMARY CELL DURING CARRIER AGGREGATION 有权
    运动员聚集时主要细胞变化的方法和装置

    公开(公告)号：US20120044812A1

    公开(公告)日：2012-02-23

    申请号：US13178441

    申请日：2011-07-07

    申请人： Gerrit W. Hiddink ,  Murali Narasimha ,  Ravikiran Nory

    发明人： Gerrit W. Hiddink ,  Murali Narasimha ,  Ravikiran Nory

    IPC分类号： H04W36/00 ,  H04W24/04

    CPC分类号： H04W36/0044 ,  H04W24/04 ,  H04W36/0077 ,  H04W72/0413 ,  H04W72/0446

    摘要： Methods for performing change of primary cell during carrier aggregation operation are described. A mobile station (MS) receives a message to change a primary cell and to perform a random access communication with a new primary cell. Upon receiving a random access response message from the new primary cell, the MS starts transmitting a control channel to the new primary cell. In one embodiment, the MS releases the configuration of an uplink control channel and transmits uplink control information through an uplink shared channel. Upon completion of the primary cell change procedure, the MS starts transmission of an uplink control channel to the new primary cell.

    摘要翻译： 描述在载波聚合操作期间执行主小区改变的方法。 移动台（MS）接收消息以改变主小区并执行与新的主小区的随机接入通信。 当从新主单元接收到随机接入响应消息时，MS开始向新的主小区发送控制信道。 在一个实施例中，MS释放上行链路控制信道的配置，并通过上行链路共享信道发送上行链路控制信息。 在完成主小区改变过程之后，MS开始向新的主小区发送上行链路控制信道。

    HANDOVER DURING CARRIER AGGREGATION OPERATION IN WIRELESS COMMUNICATION NETWORK
    9.
    发明申请
    HANDOVER DURING CARRIER AGGREGATION OPERATION IN WIRELESS COMMUNICATION NETWORK 有权
    在无线通信网络中的载波聚合操作期间的切换

    公开(公告)号：US20110275374A1

    公开(公告)日：2011-11-10

    申请号：US13052266

    申请日：2011-03-21

    申请人： Murali Narasimha ,  Ravi Kuchibhotla ,  Ravikiran Nory ,  Gerrit W. Hiddink

    发明人： Murali Narasimha ,  Ravi Kuchibhotla ,  Ravikiran Nory ,  Gerrit W. Hiddink

    IPC分类号： H04W56/00 ,  H04W36/00

    CPC分类号： H04W56/001 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0098 ,  H04W24/02 ,  H04W28/04 ,  H04W36/0005 ,  H04W36/08 ,  H04W74/0833 ,  H04W92/20

    摘要： Methods for performing handovers and addition of carriers during carrier aggregation operation are described. A mobile station can indicate failure to perform downlink synchronization to some but not all cells of a target eNB, in response to a handover command. The mobile station can activate carriers based on various combinations of transmission of random access preambles, reception of random access response messages and transmission of handover complete messages. A base station can activate carriers based on various combinations of reception of random access preambles, transmission of random access response messages and reception of handover complete messages.

    摘要翻译： 描述在载波聚合操作期间执行切换和载波的方法。 响应于切换命令，移动台可以指示不能向目标eNB的一些而不是全部小区执行下行链路同步。 移动台可以基于随机接入前导码传输的各种组合，随机接入响应消息的接收和切换完成消息的发送来激活载波。 基站可以基于随机接入前导码的接收的各种组合，随机接入响应消息的发送和切换完成消息的接收来激活载波。

    Automatic repeat request (ARQ) reset method
    10.
    发明授权
    Automatic repeat request (ARQ) reset method 有权
    自动重发请求（ARQ）复位方法

    公开(公告)号：US07979767B2

    公开(公告)日：2011-07-12

    申请号：US11673189

    申请日：2007-02-09

    申请人： Wim Schaap ,  Gerrit W. Hiddink ,  Marcel Korndewal ,  Leon J. Zegers

    发明人： Wim Schaap ,  Gerrit W. Hiddink ,  Marcel Korndewal ,  Leon J. Zegers

    IPC分类号： H04L1/18 ,  G08C25/00

    CPC分类号： H04L1/1874

    摘要： An Automatic Repeat-reQuest (ARQ) Reset method for an ARQ transmitter disables (120) transmission, starts (130) an ARQ transmitter window at a first unacknowledged block, and discards (140) service data units (SDUs) in the ARQ transmitter window having zero blocks in a ‘not-sent’ state. Thus, for all SDUs having no blocks in a ‘not-sent’ state, the blocks in an ‘outstanding’ or ‘waiting-for-retransmission’ state are changed to a ‘discard’ state. Next, the ARQ transmitter sets (150) the state of all blocks in partially unsent SDUs of the ARQ transmitter window to ‘not-sent.’ So, any remaining blocks in an ‘outstanding,’ ‘waiting-for-transmission’ or ‘discard’ state are changed to ‘not-sent.’ After the ARQ transmitter enables (160) transmission and ends (190) the ARQ Reset procedure, the ARQ transmitter will send blocks in the ‘not-sent’ state. This ARQ Reset method avoids retransmitting blocks that might cause duplicate packets at the ARQ receiver, which some protocols cannot handle.

    摘要翻译： ARQ发射机的自动重复请求（ARQ）复位方法禁用（120）传输，在第一个未确认的块处启动（130）ARQ发射机窗口，并丢弃（140）ARQ发射机窗口中的业务数据单元（SDU） 在“未发送”状态下具有零块。 因此，对于在“未发送”状态中没有块的所有SDU，“未完成”或“等待重传”状态的块被改变为“丢弃”状态。 接下来，ARQ发射机将ARQ发射机窗口的部分未发送的SDU中的所有块的状态（150）设置为“未发送”。因此，“未完成”，“等待传输”或“ 丢弃状态变为“未发送”，ARQ发送器启用（160）发送和结束（190）ARQ复位过程后，ARQ发送器将发送“未发送”状态的块。 这种ARQ复位方法避免重传在ARQ接收机可能导致重复数据包的块，哪些协议无法处理。