利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

43 条记录 (耗时 0.018 秒)

    Flexible bandwidth communication system and method using a common physical layer technology platform
    5.
    发明申请
    Flexible bandwidth communication system and method using a common physical layer technology platform 审中-公开
    灵活的带宽通信系统和方法采用通用物理层技术平台

    公开(公告)号：US20070002898A1

    公开(公告)日：2007-01-04

    申请号：US11452505

    申请日：2006-06-13

    申请人： Adrian Boariu ,  Prabodh Varshney

    发明人： Adrian Boariu ,  Prabodh Varshney

    IPC分类号： H04J3/22

    CPC分类号： H04L5/0007 ,  H04L5/0021 ,  H04L5/0064 ,  H04W48/08 ,  H04W72/085 ,  H04W88/06 ,  H04W88/10

    摘要： A method includes selecting one of a plurality of transmitter systems used to transmit data. Each transmitter system corresponds to one of a plurality of subbands. Each subband has a bandwidth and at least two of the subbands have different bandwidths. A physical layer technology is common to and used by each transmitter system to transmit on a respective subband. The selected transmitter system transmits the data. An apparatus includes a plurality of transmitter systems, each corresponding to one of a plurality of subbands. Each subband has a bandwidth and at least two of the subbands have different bandwidths. A physical layer technology is common to and used by each transmitter system to transmit on a respective subband. A controller is operable to select one of the transmitter systems to use to transmit data, and is operable to cause the selected transmitter system to transmit the data.

    摘要翻译： 一种方法包括选择用于发送数据的多个发射机系统之一。 每个发射机系统对应于多个子带中的一个。 每个子带具有带宽，并且至少两个子带具有不同的带宽。 物理层技术是每个发射机系统在相应子带上传输和共用的技术。 所选发射机系统发送数据。 一种装置包括多个发射机系统，每个发射机系统对应于多个子带中的一个。 每个子带具有带宽，并且至少两个子带具有不同的带宽。 物理层技术是每个发射机系统在相应子带上传输和共用的技术。 控制器可操作以选择用于发送数据的发射机系统中的一个，并且可操作以使所选择的发射机系统发送数据。

    ALLOCATING RESOURCE UNITS TO A MOBILE STATION
    6.
    发明申请
    ALLOCATING RESOURCE UNITS TO A MOBILE STATION 有权
    分配资源单位到移动站

    公开(公告)号：US20110249644A1

    公开(公告)日：2011-10-13

    申请号：US13124321

    申请日：2009-09-22

    申请人： Adrian Boariu ,  Shashikant Maheshwari ,  Haihong Zheng

    发明人： Adrian Boariu ,  Shashikant Maheshwari ,  Haihong Zheng

    IPC分类号： H04W4/00 ,  H04W72/00 ,  H04L27/28 ,  H04B7/00

    CPC分类号： H04W72/042

    摘要： Various example embodiments are disclosed. According to one example, a method may include permuting, by a superordinate station in a wireless network, physical resource units to logical resource units, the physical resource units of sequential logical resource units being noncontiguous. The method may also include sending at least one allocation message allocating a block of sequential logical resource units to each of a plurality of mobile stations, each of the allocated blocks being contiguous with at least one other allocated block. The method may also include de-allocating at least a first block of sequential logical resource units from a first mobile station selected from the plurality of mobile stations and a second block of sequential logical resource units from a second mobile station selected from the plurality of mobile stations, the first block of sequential logical resource units being noncontiguous with the second block of logical resource units. The method may also include sending at least one re-allocation message allocating the first block of sequential logical resource units and at least a portion of the second block of logical resource units to a new mobile station.

    摘要翻译： 公开了各种示例性实施例。 根据一个示例，一种方法可以包括将无线网络中的上级站置换为逻辑资源单元的物理资源单元，顺序逻辑资源单元的物理资源单元是不连续的。 该方法还可以包括向多个移动站中的每一个发送分配顺序逻辑资源单元的块的至少一个分配消息，每个分配的块与至少一个其他分配的块相邻。 该方法还可以包括从选自多个移动站的第一移动站和从多个移动站中选择的第二移动站的顺序逻辑资源单元的第二块顺序逻辑资源单元的至少第一块去分配 顺序逻辑资源单元的第一块与第二逻辑资源单元块不连续。 该方法还可以包括向至少一个移动台发送分配顺序逻辑资源单元的第一块和第二逻辑资源单元块的至少一部分的至少一个重新分配消息。

    MOBILE STATION AGGREGATION OF ACKNOWLEDGMENTS AND NEGATIVE ACKNOWLEDGMENTS IN WIRELESS NETWORKS
    7.
    发明申请
    MOBILE STATION AGGREGATION OF ACKNOWLEDGMENTS AND NEGATIVE ACKNOWLEDGMENTS IN WIRELESS NETWORKS 有权
    移动站在无线网络中的确认和否定确认

    公开(公告)号：US20100329197A1

    公开(公告)日：2010-12-30

    申请号：US12671149

    申请日：2008-08-01

    申请人： Adrian Boariu ,  Shashikant Maheshwari

    发明人： Adrian Boariu ,  Shashikant Maheshwari

    IPC分类号： H04W4/00

    CPC分类号： H04L5/0055 ,  H04L1/1614 ,  H04L1/1825 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/085

    摘要： Various example embodiments are disclosed herein. According to one example embodiment, a method may include determining, at a base station in a wireless network, an uplink channel quality for a mobile station, sending an acknowledgment/negative acknowledgment (ACK/NAK) aggregation indicator to the mobile station based on the determining, sending a plurality of data bursts to the mobile station, and receiving at least one aggregated ACK/NAK report from the mobile station.

    摘要翻译： 本文公开了各种示例性实施例。 根据一个示例实施例，一种方法可以包括在无线网络中的基站处确定移动台的上行链路信道质量，基于所述移动台向移动台发送确认/否定确认（ACK / NAK）聚合指示符 确定向所述移动台发送多个数据突发，以及从所述移动台接收至少一个聚合ACK / NAK报告。

    Apparatus, method and computer program product providing neighbor discovery, handover procedure and relay zone configuration for relay stations in a multi-hop network
    8.
    发明申请
    Apparatus, method and computer program product providing neighbor discovery, handover procedure and relay zone configuration for relay stations in a multi-hop network 有权
    提供多跳网络中继站的邻居发现，切换过程和中继区配置的装置，方法和计算机程序产品

    公开(公告)号：US20080219275A1

    公开(公告)日：2008-09-11

    申请号：US12074728

    申请日：2008-03-05

    申请人： Adrian Boariu ,  Shashikant Maheshwari ,  Shu-Shaw Wang

    发明人： Adrian Boariu ,  Shashikant Maheshwari ,  Shu-Shaw Wang

    IPC分类号： H04L12/28

    CPC分类号： H04W8/005 ,  H04W24/00 ,  H04W48/08 ,  H04W52/0241 ,  H04W52/0245 ,  H04W88/04 ,  Y02D70/146

    摘要： Methods for use in multi-hop relay networks are described. One method includes receiving a first message from a first relay station requesting a temporary suspension of communication between the first relay station and one or more user equipment. In response to receiving the first message, a second message is transmitted to the one or more user equipment. The second message includes instructions to the user equipment to temporarily suspend communication with the first relay station at a specific time. A third message is transmitted to the first relay station. A scanning operation is performed at the specified time in response to receiving the third message. A second method for use in multi-hop relay networks is also described. The second method includes transmitting a neighbor information message. The neighbor information message includes a relay zone offset indicating the start of a station in a frame structure. Several apparatus are also described.

    摘要翻译： 描述了在多跳中继网络中使用的方法。 一种方法包括从第一中继站接收请求临时停止第一中继站与一个或多个用户设备之间的通信的第一消息。 响应于接收到第一消息，将第二消息发送到一个或多个用户设备。 第二消息包括在特定时间向用户设备暂停与第一中继站的通信的指令。 第三个消息被发送到第一中继站。 响应于接收到第三消息，在指定时间执行扫描操作。 还描述了在多跳中继网络中使用的第二种方法。 第二种方法包括发送邻居信息消息。 邻居信息消息包括指示帧结构中的站的开始的中继区偏移。 还描述了几种装置。

    Apparatus, and associated method, for assigning data to transmit antennas of a multiple transmit antenna transmitter
    9.
    发明授权
    Apparatus, and associated method, for assigning data to transmit antennas of a multiple transmit antenna transmitter 有权
    用于将数据分配给多发射天线发射机的发射天线的装置和相关方法

    公开(公告)号：US07379506B2

    公开(公告)日：2008-05-27

    申请号：US10669128

    申请日：2003-09-23

    申请人： Adrian Boariu ,  Balaji Raghothaman

    发明人： Adrian Boariu ,  Balaji Raghothaman

    IPC分类号： H04B7/02

    CPC分类号： H04W16/28 ,  H04B7/061 ,  H04W24/00 ,  H04W88/06

    摘要： Apparatus, and an associated method, for facilitating communication of encoded data, formed of a systematic part and a non-systematic part, in a radio communication system. Systematic parts of the encoded data are assigned by an assignor to transmit antennas that are associated with communication channels exhibiting better, or best, communication quality levels. Determinations are made of communication conditions to rank the transmit antennas, thereby permit appropriate assignments of the encoded data to transmit antennas. Feedback is provided by the receiver that receives the transmitted data. The feedback information includes, or is formed responsive to, detections and other measurements at the receivers.

    摘要翻译： 一种用于在无线电通信系统中促进由系统部分和非系统部分形成的编码数据的通信的装置和相关方法。 编码数据的系统部分由分配者分配以发送与展现更好或最佳通信质量水平的通信信道相关联的天线。 确定对发射天线进行排序的通信条件，从而允许将编码数据适当地分配给发射天线。 反馈由接收发送数据的接收器提供。 反馈信息包括或响应于接收器处的检测和其他测量形成。