Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data
    6.
    发明授权
    Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data 有权
    在无线数字通信系统中实现的动态信道质量测量程序,用于优先转发下行链路数据

    公开(公告)号:US08437702B2

    公开(公告)日:2013-05-07

    申请号:US13534561

    申请日:2012-06-27

    IPC分类号: H04B17/00

    摘要: A wireless digital communication system includes a base station in communication with a plurality of user equipment mobile terminals (UEs). The system prioritizes the forwarding of blocks of downlink data to designated ones of the UEs. The system employs adaptive modulation and coding (AM&C) to achieve improved radio resource utilization and provides optimum data rates for user services. Blocks of downlink (DL) data are received by the base station which requests downlink (DL) channel quality measurements only from those mobile terminals (UEs) with pending downlink transmissions. The UEs respond to the request by measuring and reporting DL channel quality to the base station, which then allocates resources such that the UEs will make best use of radio resources. The base station notifies the UEs of the physical channel allocation indicating the modulation/coding rate and allocated slots followed by transmission of blocks of downlink data which are transmitted to the UEs.

    摘要翻译: 无线数字通信系统包括与多个用户设备移动终端(UE)通信的基站。 该系统将下行链路数据块的转发优先于指定的UE。 该系统采用自适应调制和编码(AM&C)来实现改善的无线电资源利用率,并为用户提供最佳的数据速率。 下行链路(DL)数据块由仅从具有未决下行链路传输的那些移动终端(UE)请求下行链路(DL)信道质量测量的基站接收。 UE通过向基站测量和报告DL信道质量来响应该请求,该基站然后分配资源,使得UE将充分利用无线电资源。 基站向UE发送表示调制/编码率的物理信道分配,并且向UE发送下行链路数据块的发送。

    Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data
    7.
    发明授权
    Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data 有权
    在无线数字通信系统中实现的动态信道质量测量程序,用于优先转发下行链路数据

    公开(公告)号:US08219036B2

    公开(公告)日:2012-07-10

    申请号:US13042134

    申请日:2011-03-07

    IPC分类号: H04B17/00

    摘要: A wireless digital communication system includes a base station in communication with a plurality of user equipment mobile terminals (UEs). The system prioritizes the forwarding of blocks of downlink data to designated ones of the UEs. The system employs adaptive modulation and coding (AM&C) to achieve improved radio resource utilization and provides optimum data rates for user services. Blocks of downlink (DL) data are received by the base station which requests downlink (DL) channel quality measurements only from those mobile terminals (UEs) with pending downlink transmissions. The UEs respond to the request by measuring and reporting DL channel quality to the base station, which then allocates resources such that the UEs will make best use of radio resources. The base station notifies the UEs of the physical channel allocation indicating the modulation/coding rate and allocated slots followed by transmission of blocks of downlink data which are transmitted to the UEs.

    摘要翻译: 无线数字通信系统包括与多个用户设备移动终端(UE)通信的基站。 该系统将下行链路数据块的转发优先于指定的UE。 该系统采用自适应调制和编码(AM&C)来实现改善的无线电资源利用率,并为用户提供最佳的数据速率。 下行链路(DL)数据块由仅从具有未决下行链路传输的那些移动终端(UE)请求下行链路(DL)信道质量测量的基站接收。 UE通过向基站测量和报告DL信道质量来响应该请求,该基站然后分配资源,使得UE将充分利用无线电资源。 基站向UE发送表示调制/编码率的物理信道分配,并且向UE发送下行链路数据块的发送。

    TDMA/CDMA user equipment
    8.
    发明授权
    TDMA/CDMA user equipment 有权
    TDMA / CDMA用户设备

    公开(公告)号:US08509195B2

    公开(公告)日:2013-08-13

    申请号:US13458377

    申请日:2012-04-27

    摘要: A wireless hybrid time division multiple access/code division multiple access (TDMA/CDMA) user equipment (UE) includes a signaling receiver and a data detection device in communication with the signaling receiver. The signaling receiver is configured to receive and recover signaled information of code and timeslot assignments of the UE to support an RF communication. The data detection device is configured to recover from the signaling information an identifier of a plurality of assigned timeslots and an indication of a first and last code of a set of consecutive codes. The last code is identified by an identifier associated with the last code.

    摘要翻译: 无线混合时分多址/码分多址(TDMA / CDMA)用户设备(UE)包括信令接收机和与信令接收机通信的数据检测设备。 信令接收器被配置为接收和恢复UE的信号信号信号和UE的时隙分配以支持RF通信。 数据检测装置被配置为从信令信息中恢复多个分配的时隙的标识符以及一组连续码的第一和最后一个码的指示。 最后一个代码由与最后一个代码相关联的标识符标识。

    Uplink power control using received reference signal
    9.
    发明授权
    Uplink power control using received reference signal 有权
    使用接收参考信号的上行链路功率控制

    公开(公告)号:US08694046B2

    公开(公告)日:2014-04-08

    申请号:US13362814

    申请日:2012-01-31

    IPC分类号: H04W72/04 H04J3/02

    摘要: A user equipment (UE) includes circuitry configured to receive control information on a downlink control channel from a base station. The control information indicates an allocation of an uplink channel and the control information is sent in response to the base station determining that the UE is to send an adaptive modulation and coding report. The circuitry is further configured in response to the control information to transmit a communication in the allocated uplink channel in a time interval including at least one time slot. The communication includes an adaptive modulation and coding report, and a transmission power level of the communication is derived from the control information and a pathloss measured by the UE.

    摘要翻译: 用户设备(UE)包括被配置为从基站接收关于下行链路控制信道的控制信息的电路。 控制信息指示上行链路信道的分配,并且响应于基站确定UE要发送自适应调制和编码报告来发送控制信息。 响应于控制信息进一步配置电路,以在包括至少一个时隙的时间间隔内在所分配的上行链路信道中发送通信。 通信包括自适应调制和编码报告,并且从控制信息和由UE测量的路径损耗导出通信的发送功率电平。

    TDMA/CDMA user equipment
    10.
    发明授权
    TDMA/CDMA user equipment 有权
    TDMA / CDMA用户设备

    公开(公告)号:US08169979B2

    公开(公告)日:2012-05-01

    申请号:US11975302

    申请日:2007-10-18

    摘要: A wireless hybrid time division multiple access/code division multiple access (TDMA/CDMA) user equipment (UE) includes a signaling receiver and a data detection device in communication with the signaling receiver. The signaling receiver is configured to receive and recover signaled information of code and timeslot assignments of the UE to support an RF communication. The data detection device is configured to recover from the signaling information an identifier of a plurality of assigned timeslots and an indication of a first and last code of a set of consecutive codes. The last code is identified by an identifier associated with the last code, and the same set of consecutive codes are assigned to each of the plurality of assigned timeslots.

    摘要翻译: 无线混合时分多址/码分多址(TDMA / CDMA)用户设备(UE)包括信令接收机和与信令接收机通信的数据检测设备。 信令接收器被配置为接收和恢复UE的信号信号信号和UE的时隙分配以支持RF通信。 数据检测装置被配置为从信令信息中恢复多个分配的时隙的标识符以及一组连续码的第一和最后一个码的指示。 最后一个代码由与最后代码相关联的标识符标识,并且相同的一组连续代码被分配给多个分配的时隙中的每一个。