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134 条记录 (耗时 0.021 秒)

    User equipment for communicating using a selected code over a common packet channel
    21.
    发明授权
    User equipment for communicating using a selected code over a common packet channel 有权
    用于通过公共分组信道使用所选代码进行通信的用户设备

    公开(公告)号：US06845093B2

    公开(公告)日：2005-01-18

    申请号：US10075410

    申请日：2002-02-14

    申请人： Stephen G. Dick ,  Eldad Zeira

    发明人： Stephen G. Dick ,  Eldad Zeira

    IPC分类号： H04B1/707 ,  H04B7/216 ,  H04J13/00 ,  H04J13/04 ,  H04L12/56 ,  H04L12/66 ,  H04W72/04 ,  H04W88/08

    CPC分类号： H04J13/0014 ,  H04B1/707 ,  H04B2201/70701 ,  H04J13/16 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0466 ,  H04W88/08

    摘要： A user equipment transmits a signature in a selected one of a plurality of time slots of a common packet channel. The common packet channel is defined by a predetermined set of codes and has a plurality of access opportunities. Each access opportunity is defined by a time slot of the plurality of time slots and a signature. An identifier of a selected code of the predetermined set of codes is identified. The selected code is selected from a currently unused code, if available, based on a code association with the access opportunity defined by the selected signature and selected one time slot. The user equipment communicates using the one selected code.

    摘要翻译： 用户设备在公共分组信道的多个时隙中选择的一个中发送签名。 公共分组信道由预定的代码集定义并且具有多个访问机会。 每个访问机会由多个时隙的时隙和签名来定义。 识别预定代码集合的所选代码的标识符。 所选择的代码从当前未使用的代码（如果可用）中基于与所选择的签名和选定的一个时隙所定义的访问机会的代码关联来选择。 用户设备使用一个选择的代码进行通信。

    Base station for code assignment for a common packet channel
    22.
    发明授权
    Base station for code assignment for a common packet channel 有权
    用于公共分组信道的码分配的基站

    公开(公告)号：US06801517B2

    公开(公告)日：2004-10-05

    申请号：US10075173

    申请日：2002-02-14

    申请人： Stephen G. Dick ,  Eldad Zeira

    发明人： Stephen G. Dick ,  Eldad Zeira

    IPC分类号： H04B7216

    CPC分类号： H04J13/0014 ,  H04B1/707 ,  H04B2201/70701 ,  H04J13/16 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0466 ,  H04W88/08

    摘要： A base station receives access opportunities and packet data over a common packet channel. The common packet channel is defined by a predetermined set of codes and has a plurality of access opportunities. Each access opportunity is defined by a time slot and a signature. A code selection controller selects a currently unused code based on a code associated with a received access opportunity, such that a code, if available, is selected in response to receiving a signature in one of the time slots. The access opportunity defined by the received signature and the one time slot. A transmitter transmits an identifier of the selected available code. The transmitter sends communications encoded with the selected code.

    摘要翻译： 基站通过公共分组信道接收接入机会和分组数据。 公共分组信道由预定的代码集定义并且具有多个访问机会。 每个访问机会由时隙和签名定义。 代码选择控制器基于与所接收的访问机会相关联的代码选择当前未使用的代码，使得响应于在时隙中的一个时隙中接收签名来选择代码（如果可用）。 由接收到的签名和一个时隙定义的访问机会。 发射机发送所选择的可用码的标识符。 发射机发送用选择的码编码的通信。

    Selecting an order for physical channel assignment in a hybrid time division multiple access/code division multiple access communication system
    23.
    发明授权
    Selecting an order for physical channel assignment in a hybrid time division multiple access/code division multiple access communication system 失效
    在混合时分多址/码分多址通信系统中选择物理信道分配的顺序

    公开(公告)号：US06791961B2

    公开(公告)日：2004-09-14

    申请号：US09854727

    申请日：2001-05-14

    申请人： Eldad Zeira ,  Guodong Zhang

    发明人： Eldad Zeira ,  Guodong Zhang

    IPC分类号： H04B7216

    CPC分类号： H04W28/06 ,  H04W28/065 ,  H04W72/00 ,  H04W72/04 ,  H04W74/02 ,  H04W74/04

    摘要： An order for physical channel reassignment is to be selected in a hybrid time division multiple access/code division multiple access wireless communication system. A fragmentation gauge is determined for each of a set of the physical channels. For each physical channel, the fragmentation gauge represents a fragmentation over time slots of that physical channel with respect to other physical channels of a user service of that physical channel. An order is selected for the set of physical channels for reassignment from a lowest to a highest quality. The order is based on in part each individual channel's fragmentation gauge.

    摘要翻译： 在混合时分多址/码分多址无线通信系统中选择物理信道重分配的顺序。 为一组物理通道中的每一个确定碎片计。 对于每个物理信道，分段计量器表示该物理信道相对于该物理信道的用户服务的其他物理信道的时隙的分段。 为从一个最低质量到最高质量的重新分配的一组物理通道选择一个顺序。 订单部分基于每个渠道的碎片计量器。

    Assigning physical channels to time slots using a fragmentation parameter in a hybrid time division multiple access/code division multiple access communication system
    24.
    发明授权
    Assigning physical channels to time slots using a fragmentation parameter in a hybrid time division multiple access/code division multiple access communication system 失效
    使用混合时分多址/码分多址通信系统中的分段参数将物理信道分配给时隙

    公开(公告)号：US06714523B2

    公开(公告)日：2004-03-30

    申请号：US09854726

    申请日：2001-05-14

    申请人： Eldad Zeira ,  Guodong Zhang

    发明人： Eldad Zeira ,  Guodong Zhang

    IPC分类号： H04B7216

    CPC分类号： H04W72/082 ,  H04B7/2618

    摘要： A physical channel of a user service is provided for assignment to a set of time slots in a hybrid time division multiple access/code division multiple access wireless communication system. A measure of interference is determined for each of the set of time slots. A fragmentation parameter is provided. The fragmentation parameter represents a preference for fragmenting user service physical channels over time slots. The user service physical channel is assigned to one of the set of time slots using the measured interference associated with each of the set of time slots and the fragmentation parameter.

    摘要翻译： 提供用户服务的物理信道用于分配到混合时分多址/码分多址无线通信系统中的一组时隙。 为每组时隙确定干扰的度量。 提供了碎片参数。 分段参数表示对时隙中的用户业务物理信道进行分片的优先级。 使用与所述一组时隙和分段参数中的每一个相关联的测量的干扰将用户业务物理信道分配给该组时隙中的一个。

    DOWNLINK POWER CONTROL FOR MULTIPLE DOWNLINK TIME SLOTS IN TDD COMMUNICATION SYSTEMS
    28.
    发明申请
    DOWNLINK POWER CONTROL FOR MULTIPLE DOWNLINK TIME SLOTS IN TDD COMMUNICATION SYSTEMS 有权
    TDD通信系统中多个下行时隙的下行电源控制

    公开(公告)号：US20120039209A1

    公开(公告)日：2012-02-16

    申请号：US13279639

    申请日：2011-10-24

    申请人： Eldad Zeira ,  Stephen E. Terry ,  Ariela Zeira

    发明人： Eldad Zeira ,  Stephen E. Terry ,  Ariela Zeira

    IPC分类号： H04W52/04 ,  H04B1/69 ,  H04L12/26 ,  H04W24/00 ,  H04J3/00 ,  H04W92/00

    CPC分类号： H04J3/1694 ,  H04B1/69 ,  H04B17/24 ,  H04B17/345 ,  H04W52/08 ,  H04W52/10 ,  H04W52/12 ,  H04W52/143 ,  H04W52/20 ,  H04W52/241 ,  H04W52/243 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0473 ,  H04W72/082

    摘要： A method for downlink power control for use in a spread spectrum time division communication system having time slots for communication, implemented in a user equipment, includes receiving data in a command per coded composite transport channel (CCTrCH) transmitted over a plurality of time slots. An interference power for each time slot of the plurality of time slots is measured and a single power command for the entire CCTrCH is transmitted in response to a signal to interference ratio of the received CCTrCH and the measured interference power measurement for each time slot. A subsequent data is received in the CCTrCH communication having a transmission power level for each downlink communication time slot set individually in response to the interference power measurement for that time slot and the single power command for the entire CCTrCH.

    摘要翻译： 一种用于在用户设备中实现的具有用于通信的时隙的扩频时分通信系统中的下行链路功率控制的方法，包括以多个时隙发送的每个编码的复合传输信道（CCTrCH）的命令接收数据。 测量多个时隙的每个时隙的干扰功率，并且响应于接收的CCTrCH的信号干扰比和每个时隙的测量的干扰功率测量，发送用于整个CCTrCH的单个功率命令。 在具有响应于该时隙的干扰功率测量和针对整个CCTrCH的单个功率命令单独设置的每个下行链路通信时隙的发送功率电平的CCTrCH通信中接收到后续数据。

    DYNAMIC CHANNEL QUALITY MEASUREMENT PROCEDURE IMPLEMENTED IN A WIRELESS DIGITAL COMMUNICATION SYSTEM TO PRIORITIZE THE FORWARDING OF DOWNLINK DATA
    29.
    发明申请
    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施的动态通道质量测量程序，用于优化下行链路数据的转发

    公开(公告)号：US20110159908A1

    公开(公告)日：2011-06-30

    申请号：US13042134

    申请日：2011-03-07

    申请人： Stephen E. Terry ,  Stephen G. Dick ,  James M. Miller ,  Eldad Zeira ,  Ariela Zeira

    发明人： Stephen E. Terry ,  Stephen G. Dick ,  James M. Miller ,  Eldad Zeira ,  Ariela Zeira

    IPC分类号： H04B7/24

    CPC分类号： H04W72/087 ,  H04B17/24 ,  H04B17/309 ,  H04B17/382 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0027 ,  H04W72/042 ,  H04W72/085 ,  H04W72/10 ,  H04W72/1231 ,  H04W72/1278

    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。