Transmission of Multiple Information Elements in Multiple Channels
    41.
    发明申请
    Transmission of Multiple Information Elements in Multiple Channels 有权
    多信道元素的传输

    公开(公告)号:US20090022110A1

    公开(公告)日:2009-01-22

    申请号:US12173200

    申请日:2008-07-15

    IPC分类号: H04J3/00 H04B7/208

    摘要: A transmission of information from a secondary to a primary node occurs in a plurality of N logical time durations. The transmission from the secondary to primary node in a wireless network is performed by first receiving an allocation of M>1 reverse link channels for transmission of N>0 information elements. N information elements are produced. A group of K (possibly only one) reverse link channels is selected from the M allocated reverse link channels, using at least one of the N produced information elements, wherein the group of K reverse link channels comprises at least one channel, such that 0

    摘要翻译: 信息从次级到主节点的传输发生在多个N个逻辑时间段内。 通过首先接收用于传输N> 0个信息元素的M> 1个反向链路信道的分配来执行从无线网络中的次要到主节点的传输。 生成N个信息元素。 使用N个产生的信息元素中的至少一个从M个分配的反向链路信道中选择一组K个(可能只有一个)反向链路信道,其中该K个反向链路信道的组包括至少一个信道,使得0

    Network-Based Inter-Cell Power Control For Multi-Channel Wireless Networks
    42.
    发明申请
    Network-Based Inter-Cell Power Control For Multi-Channel Wireless Networks 有权
    基于网络的多信道无线网络间小区功率控制

    公开(公告)号:US20080247375A1

    公开(公告)日:2008-10-09

    申请号:US12062343

    申请日:2008-04-03

    IPC分类号: H04B7/208 H04Q7/22

    CPC分类号: H04W72/0426 H04W92/20

    摘要: A method is described for operating a cellular network, where the cellular network uses a plurality of frequency division multiplexing (FDM) bands for wireless communication from user equipment (UE) to a base station (NodeB). At least one band-specific cell parameter is computed for at least one the plurality of FDM bands by a serving NodeB. The band-specific cell parameters are transmitted from the NodeB serving a first cell to a NodeB serving a second cell. The band-specific cell parameters may be computed in response to scheduling information and/or channel specific measurements made by the NodeB. A UE receives a first Power Configuration, a Second Power Configuration, and a Scheduling Message indicative of an FDM band from the set comprising at least from First FDM band and Second FDM band. UE transmits with the First Power Configuration if the Scheduling Message was indicative of First FDM band, and with the Second Power Configuration otherwise.

    摘要翻译: 描述了一种用于操作蜂窝网络的方法,其中蜂窝网络使用用于从用户设备(UE)到基站(NodeB)的无线通信的多个频分复用(FDM)频带。 针对服务节点B对于多个FDM频带中的至少一个来计算至少一个频带特定小区参数。 从服务于第一小区的节点B向从属于第二小区的节点B发送带特定小区参数。 可以响应于由节点B进行的调度信息和/或信道特定测量来计算频带特定小区参数。 UE从包括至少从第一FDM频带和第二FDM频带的组中接收指示FDM频带的第一功率配置,第二功率配置和调度消息。 如果调度消息指示第一FDM频段,否则UE以第一功率配置发送,否则以第二电源配置发送。

    TRANSMISSION OF PRIORITIZED INFORMATION IN THE PROXIMITY OF REFERENCE SIGNALS
    43.
    发明申请
    TRANSMISSION OF PRIORITIZED INFORMATION IN THE PROXIMITY OF REFERENCE SIGNALS 审中-公开
    在参考信号接近的情况下传输优先信息

    公开(公告)号:US20080200196A1

    公开(公告)日:2008-08-21

    申请号:US12032656

    申请日:2008-02-16

    IPC分类号: H04Q7/30

    摘要: Transmission of information in a wireless network is performed by allocating a channel from a transmitter to a receiver. The channel has at least one time slot with each time slot having a plurality of symbols. Each slot contains at least one reference symbol (RS). As information becomes available for transmission, it is classified as prioritized information (PI) and other information. Digital samples are produced using an element of prioritized information. One or more priority symbols are generated using the digital samples. Other symbols are generated using the other data. Priority symbols are transmitted on the channel in a manner that separation of priority symbol(s) and a reference symbol does not exceed a time duration of one symbol. The other symbols are transmitted in available locations.

    摘要翻译: 通过从发射机向接收机分配信道来执行无线网络中的信息的传输。 信道具有至少一个时隙,每个时隙具有多个符号。 每个时隙包含至少一个参考符号(RS)。 随着信息可用于传输,它被分类为优先信息(PI)和其他信息。 使用优先信息的元素生成数字样本。 使用数字样本生成一个或多个优先符号。 使用其他数据生成其他符号。 在信道上以优先权符号和参考符号的分离不超过一个符号的持续时间的方式发送优先符号。 其他符号在可用位置传输。

    Transmission of ACK/NACK Bits and their Embedding in the Reference Signal
    45.
    发明申请
    Transmission of ACK/NACK Bits and their Embedding in the Reference Signal 有权
    ACK / NACK位的传输及其在参考信号中的嵌入

    公开(公告)号:US20080075184A1

    公开(公告)日:2008-03-27

    申请号:US11858891

    申请日:2007-09-20

    IPC分类号: H04L27/28

    摘要: Transmitting a ACK/NACK response in a wireless cellular network by mapping the data value into a cyclic shifted version of a reference signal. A subframe is formed with a plurality of symbols with certain symbols designated as reference signal (RS) symbols. The receiver and transmitter both know when an ACK/NACK response is expected. If an ACK/NACK response is not expected, then an RS is inserted in the duration of symbols designated as RS symbols. If an ACK/NACK response is expected, then the ACK/NACK response is embedded in one or more of the symbols designated as RS symbols. The subframe is transmitted to a receiver, and the receiver can determine the ACK/NACK value in the RS symbol, if present, and also use the RS symbol for coherent demodulation of a CQI (channel quality indicator) or data.

    摘要翻译: 通过将数据值映射到参考信号的循环移位版本中,在无线蜂窝网络中发送ACK / NACK响应。 子帧由具有指定为参考信号(RS)符号的某些符号的多个符号形成。 接收机和发射机都知道何时预期ACK / NACK响应。 如果不期望ACK / NACK响应,则在指定为RS符号的符号的持续时间内插入RS。 如果期望ACK / NACK响应,则将ACK / NACK响应嵌入被指定为RS符号的一个或多个符号中。 子帧被发送到接收机,并且接收机可以确定RS符号中的ACK / NACK值(如果存在),并且还使用RS符号来进行CQI(信道质量指示符)或数据的相干解调。

    Reference Signal Resource Allocation for Single User MIMO
    48.
    发明申请
    Reference Signal Resource Allocation for Single User MIMO 有权
    单用户MIMO的参考信号资源分配

    公开(公告)号:US20100034312A1

    公开(公告)日:2010-02-11

    申请号:US12511011

    申请日:2009-07-28

    IPC分类号: H04B7/02 H04L27/00

    摘要: Transmission with multiple antennas in a wireless network is performed by transmitting a plurality of reference sequences (RS) from a UE. A first RS s1[k] is produced using a first cyclic shift and a base sequence s0[k], wherein k={1, 2 . . . K} is an element index. A second RS s2[k] is produced using a second cyclic shift and s0[k]. A first symbol sequence x1[k] is produced using at least s1[k] and s2[k], for at least one k. A second symbol sequence x2[k] is produced using at least s1[k] and s2[k], for at least one k. x1[k] is transmitted using a first transmit antenna and x2[k] is transmitted using a second transmit antenna.

    摘要翻译: 通过从UE发送多个参考序列(RS)来执行在无线网络中的多个天线的传输。 使用第一循环移位和基本序列s0 [k]产生第一RS s1 [k],其中k = {1,2。 。 。 K}是一个元素索引。 使用第二循环移位和s0 [k]产生第二RS s2 [k]。 对于至少一个k,使用至少s1 [k]和s2 [k]产生第一符号序列x1 [k]。 对于至少一个k,使用至少s1 [k]和s2 [k]产生第二符号序列x2 [k]。 使用第一发射天线发射x1 [k],并且使用第二发射天线发射x2 [k]。

    Transmission of Multiple ACK/NAK Bits with Data
    50.
    发明申请
    Transmission of Multiple ACK/NAK Bits with Data 有权
    用数据传输多个ACK / NAK位

    公开(公告)号:US20090225700A1

    公开(公告)日:2009-09-10

    申请号:US12397763

    申请日:2009-03-04

    IPC分类号: H04W40/00

    CPC分类号: H04W8/30

    摘要: This invention is a method of wireless communication having a communications protocol providing more downlink subframes than uplink subframes. The user equipment transmits a combination of a plurality of ACK/NAK response signals and related data. The related data could be the number of bits N of the plurality of ACK/NAK response signals or the number of detected downlink communications grants S requiring ACK/NAK response signals. This related data could be a cyclical redundancy check set of bits which may be scrambled upon the numbers N or S. Similar selections are feasible with resource elements or an index of a modulation symbol or codeword.

    摘要翻译: 本发明是一种具有通信协议的无线通信方法,该通信协议提供比上行链路子帧更多的下行链路子帧。 用户设备发送多个ACK / NAK响应信号和相关数据的组合。 相关数据可以是多个ACK / NAK响应信号中的位数N或检测到的需要ACK / NAK响应信号的下行链路通信许可S的数量。 该相关数据可以是可以在数字N或S上加扰的位的循环冗余校验集合。类似的选择对于资源元素或调制符号或码字的索引是可行的。