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1287 条记录 (耗时 0.052 秒)

    Paging in heterogeneous networks with discontinuous reception
    42.
    发明授权
    Paging in heterogeneous networks with discontinuous reception 有权
    在不连续接收的异构网络中寻呼

    公开(公告)号：US08964672B2

    公开(公告)日：2015-02-24

    申请号：US13545700

    申请日：2012-07-10

    申请人： Takashi Suzuki ,  Zhijun Cai

    发明人： Takashi Suzuki ,  Zhijun Cai

    IPC分类号： H04W4/00 ,  H04W68/02 ,  H04W76/04 ,  H04W84/04

    CPC分类号： H04W68/025 ,  H04W76/28 ,  H04W84/045

    摘要： A method for operating a UE in a wireless communications network is provided. The method comprises attempting, by a UE configured to operate in a DRX mode and with time domain measurement resource restrictions, to read a paging message in a paging occasion in a restricted subframe during DRX active time.

    摘要翻译： 提供了一种在无线通信网络中操作UE的方法。 该方法包括：通过被配置为以DRX模式操作并且具有时域测量资源限制的UE尝试在DRX活动时间期间在受限子帧中的寻呼时段中的寻呼消息。

    Hybrid Automatic Repeat Request Associations for Downlink Semi-Persistent Scheduling
    43.
    发明申请
    Hybrid Automatic Repeat Request Associations for Downlink Semi-Persistent Scheduling 有权

    公开(公告)号：US20130003685A1

    公开(公告)日：2013-01-03

    申请号：US13611956

    申请日：2012-09-12

    申请人： Zhijun Cai ,  Yi Yu ,  James Womack ,  Takashi Suzuki

    发明人： Zhijun Cai ,  Yi Yu ,  James Womack ,  Takashi Suzuki

    IPC分类号： H04W72/04

    CPC分类号： H04W72/044 ,  H04L1/1822

    摘要： Disclosed is a user equipment in a wireless communication system, configured to receive a first initial transmission associated with a first Hybrid Automatic Repeat Request (HARQ) process; receive a second initial transmission associated with a second HARQ process; and receive at least one retransmission associated with the first HARQ process, wherein when the second initial transmission occurs before the at least one retransmission, the second HARQ process assigned an HARQ process ID that is different from an HARQ process ID assigned to the first HARQ, and wherein when the second initial transmission occurs after the at least one retransmission, the second HARQ process assigned an HARQ process ID that is the same as an HARQ process ID assigned to the first HARQ process.

    UPLINK RESYNCHRONIZATION FOR USE IN COMMUNICATION SYSTEMS
    44.
    发明申请
    UPLINK RESYNCHRONIZATION FOR USE IN COMMUNICATION SYSTEMS 有权
    用于通信系统的上行链路重建

    公开(公告)号：US20100080155A1

    公开(公告)日：2010-04-01

    申请号：US12569340

    申请日：2009-09-29

    申请人： Takashi Suzuki ,  Zhijun Cai ,  Richard C. Burbidge

    发明人： Takashi Suzuki ,  Zhijun Cai ,  Richard C. Burbidge

    IPC分类号： H04B7/005

    CPC分类号： H04W56/0005 ,  H04W4/20 ,  H04W56/00 ,  H04W72/0413 ,  H04W72/042

    摘要： A method and apparatus for reusing an uplink control channel configuration associated with an uplink control channel, the method comprising the steps of, at a user agent, receiving an uplink control channel resource configuration assigned by an access device, transmitting to the access device using the control channel resources associated with the received uplink control channel resource configuration and, after a time alignment timer expires, retaining the uplink control channel resource configuration.

    摘要翻译： 一种用于重新使用与上行链路控制信道相关联的上行链路控制信道配置的方法和装置，所述方法包括以下步骤：在用户代理处接收由接入设备分配的上行链路控制信道资源配置，使用 控制与所接收的上行链路控制信道资源配置相关联的信道资源，并且在时间对准定时器到期之后，保持上行链路控制信道资源配置。

    Hybrid Automatic Repeat Request Associations for Downlink Semi-Persistent Scheduling
    45.
    发明申请
    Hybrid Automatic Repeat Request Associations for Downlink Semi-Persistent Scheduling 有权
    用于下行链路半持续调度的混合自动重传请求关联

    公开(公告)号：US20090307556A1

    公开(公告)日：2009-12-10

    申请号：US12479610

    申请日：2009-06-05

    申请人： Zhijun Cai ,  Yi Yu ,  James Womack ,  Takashi Suzuki

    发明人： Zhijun Cai ,  Yi Yu ,  James Womack ,  Takashi Suzuki

    IPC分类号： H04L1/18 ,  G06F11/14

    CPC分类号： H04W72/044 ,  H04L1/1822

    摘要： A method is provided for associating initial transmissions and retransmissions in semi-persistent scheduling. The method includes providing a first initial transmission associated with a first assigned Hybrid Automatic Repeat Request (HARQ) process ID. The method further includes providing a second initial transmission associated with a second assigned HARQ process ID. The method further includes providing at least one retransmission associated with the first HARQ process ID. The second initial transmission occurs before the at least one retransmission, and the second assigned HARQ process ID is different from the first assigned HARQ process ID.

    摘要翻译： 提供了一种用于在半持久调度中关联初始传输和重传的方法。 该方法包括提供与第一分配的混合自动重传请求（HARQ）进程ID相关联的第一初始传输。 该方法还包括提供与第二分配的HARQ进程ID相关联的第二初始传输。 该方法还包括提供与第一HARQ进程ID相关联的至少一个重传。 第二初始传输发生在至少一个重传之前，并且第二分配的HARQ进程ID与第一分配的HARQ进程ID不同。

    Method and System for Discontinuous Reception De-Synchronization Detection and Recovery
    46.
    发明申请
    Method and System for Discontinuous Reception De-Synchronization Detection and Recovery 失效
    不连续接收的同步检测与恢复方法与系统

    公开(公告)号：US20080287091A1

    公开(公告)日：2008-11-20

    申请号：US11750758

    申请日：2007-05-18

    申请人： Takashi Suzuki ,  Zhijun Cai ,  Wei Wu

    发明人： Takashi Suzuki ,  Zhijun Cai ,  Wei Wu

    IPC分类号： H04B7/00

    CPC分类号： H04W76/28 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/16 ,  H04L2001/125 ,  H04W52/0216 ,  Y02D70/1262 ,  Y02D70/144 ,  Y02D70/24 ,  Y02D70/25

    摘要： A method and apparatus for recovery from discontinuous reception desynchronization, the method having the steps of: determining a most recent time that an explicit message indicating a change from an old discontinuous reception period to a new discontinuous reception period was sent; adding to the most recent time that the explicit message was sent the old discontinuous reception period multiplied by an integer, where the integer is selected to ensure the results of the adding step occur after a present time; and sending a continuous reception command at the time found in the adding step.

    摘要翻译： 一种用于从不连续接收去同步恢复的方法和装置，所述方法具有以下步骤：确定发送指示从旧的不连续接收周期到新的不连续接收周期的改变的显式消息的最近时间; 添加到最近的时间，显式消息被发送到旧的不连续接收周期乘以整数，其中选择整数以确保添加步骤的结果在当前时间之后发生; 并在添加步骤中发现的时间发送连续的接收命令。

    PERFORMING RANDOM ACCESS IN CARRIER AGGREGATION
    47.
    发明申请
    PERFORMING RANDOM ACCESS IN CARRIER AGGREGATION 审中-公开
    执行携带者聚合中的随机访问

    公开(公告)号：US20150296542A1

    公开(公告)日：2015-10-15

    申请号：US14238296

    申请日：2011-08-11

    申请人： Youn Hyoung Heo ,  Changhoi Koo ,  Zhijun Cai ,  Takashi Suzuki

    发明人： Youn Hyoung Heo ,  Changhoi Koo ,  Zhijun Cai ,  Takashi Suzuki

    IPC分类号： H04W74/08 ,  H04L1/00 ,  H04W72/04

    CPC分类号： H04W74/0833 ,  H04L1/0038 ,  H04W72/00 ,  H04W72/042 ,  H04W72/0453

    摘要： Systems, apparatus and methods can be implemented for performing random access in carrier aggregation. A user equipment (UE) can transmit a random access preamble to a secondary access device of a second carrier, where the UE is served by both a primary access device and the secondary access device, and the UE is configured to attempt a total number of blind decoding attempts for decoding physical downlink control channel candidates of a UE-specific search space of the second carrier. The UE can perform a first blind decoding of first PDCCH candidates of the common search space of the second carrier, and perform a second blind decoding of second PDCCH candidates of the UE specific search space of the second carrier. A number of blind decoding attempts for the first and second blind decodings is less than or equal to the configured total number of blind decoding attempts.

    摘要翻译： 可以实现系统，装置和方法来在载波聚合中执行随机接入。 用户设备（UE）可以将随机接入前导码发送到第二载波的辅助接入设备，其中UE由主接入设备和辅助接入设备两者服务，并且UE被配置为尝试总共数 用于解码第二载波的UE特定搜索空间的物理下行链路控制信道候选的盲解码尝试。 UE可以对第二载波的公共搜索空间的第一PDCCH候选进行第一盲解码，并对第二载波的UE特定搜索空间的第二PDCCH候选进行第二盲解码。 用于第一和第二盲解码的多个盲解码尝试小于或等于配置的盲解码尝试的总数。

    Accommodating semi-persistent scheduling in heterogeneous networks with restricted subframe patterns
    49.
    发明授权
    Accommodating semi-persistent scheduling in heterogeneous networks with restricted subframe patterns 有权
    在具有受限子帧模式的异构网络中适应半持久调度

    公开(公告)号：US08976764B2

    公开(公告)日：2015-03-10

    申请号：US13545696

    申请日：2012-07-10

    申请人： Takashi Suzuki ,  Zhijun Cai

    发明人： Takashi Suzuki ,  Zhijun Cai

    IPC分类号： H04J3/00 ,  H04L1/18 ,  H04W16/32

    CPC分类号： H04L1/1887 ,  H04L1/0086 ,  H04W16/32

    摘要： A method is provided for operating a network element in a wireless communications network. The method comprises transmitting, by a network element configured to utilize time domain measurement resource restriction, a first initial transmission under a semi-persistent scheduling (SPS) scheme, wherein retransmissions of the first initial transmission follow a first retransmission pattern. The method further comprises transmitting, by the network element, a second initial transmission under the SPS scheme, wherein retransmissions of the second initial transmission follow a second retransmission pattern, the second retransmission pattern allowing at least one retransmission of the second initial transmission to occur in a restricted subframe.

    摘要翻译： 提供了一种用于在无线通信网络中操作网络元件的方法。 该方法包括通过被配置为利用时域测量资源限制的网元发送在半持久调度（SPS）方案下的第一初始传输，其中第一初始传输的重传遵循第一重传模式。 所述方法还包括由所述网元发送所述SPS方案下的第二初始传输，其中所述第二初始传输的重传遵循第二重传模式，所述第二重传模式允许所述第二初始传输的至少一次重传发生在 受限子帧。