METHOD AND APPARATUS FOR RECEIVING A SIGNAL FROM A BASE STATION HAVING A PLURALITY OF ANTENNAS
    22.
    发明申请
    METHOD AND APPARATUS FOR RECEIVING A SIGNAL FROM A BASE STATION HAVING A PLURALITY OF ANTENNAS 有权
    用于从具有多个天线的基站接收信号的方法和装置

    公开(公告)号:US20130034074A1

    公开(公告)日:2013-02-07

    申请号:US13642482

    申请日:2011-04-19

    IPC分类号: H04W72/04

    摘要: In a communication system including a base station having a plurality of antennas, a first terminal supporting a first antenna system and a second terminal supporting a second antenna system, at least one of the first or second terminal acquires information that is contained in a signal received from the base station through a first wireless resource region and a second wireless resource region. The first terminal acquires the information contained in the first and second wireless resource regions through a signal transmitted by an antenna in a first group among the plurality of antennas. The second terminal acquires the information contained in the first wireless resource region through a signal transmitted by an antenna in the first group, and the information contained in the second wireless resource region through a signal transmitted by an antenna in the first group and/or in a second group among the plurality of antennas.

    摘要翻译: 在包括具有多个天线的基站的通信系统中,支持第一天线系统的第一终端和支持第二天线系统的第二终端,所述第一或第二终端中的至少一个获取包含在接收到的信号中的信息 从基站通过第一无线资源区域和第二无线资源区域。 第一终端通过由天线中的第一组中的天线发送的信号来获取包含在第一和第二无线资源区域中的信息。 第二终端通过第一组中的天线发送的信号和第一组中的天线发送的信号和/或第一组中的天线发送的信号,获取包含在第一无线资源区域中的信息 在所述多个天线中的第二组。

    METHOD AND APPARATUS IN WHICH USER EQUIPMENT TRANSMITS FEEDBACK INFORMATION IN A DISTRIBUTED ANTENNA SYSTEM
    23.
    发明申请
    METHOD AND APPARATUS IN WHICH USER EQUIPMENT TRANSMITS FEEDBACK INFORMATION IN A DISTRIBUTED ANTENNA SYSTEM 有权
    用户设备在分布式天线系统中传输反馈信息的方法和装置

    公开(公告)号:US20130010744A1

    公开(公告)日:2013-01-10

    申请号:US13637215

    申请日:2011-03-23

    IPC分类号: H04W72/04

    摘要: Provided is a method for transmitting feedback information of a UE in a distributed antenna system in which a plurality of antennas are distributedly disposed within a cell is provided. The method includes transmitting first feedback information used for a base station (BS) to allocate at least one of a plurality of antennas to a UE, to the BS; receiving antenna allocation information determined based on the first feedback information from the BS; and transmitting second feedback information indicating a channel state with respect to an antenna allocated according to the antenna allocation information to the BS.

    摘要翻译: 提供了一种用于在分布式天线系统中发送UE的反馈信息的方法,其中多个天线分布地布置在小区内。 该方法包括向BS发送用于基站(BS)的第一反馈信息以向UE分配多个天线中的至少一个天线; 基于来自BS的第一反馈信息确定的接收天线分配信息; 以及向所述BS发送指示相对于根据所述天线分配信息分配的天线的信道状态的第二反馈信息。

    System and method for implementing a shared platform or software resource for coupled computing devices
    26.
    发明授权
    System and method for implementing a shared platform or software resource for coupled computing devices 有权
    用于实现用于耦合计算设备的共享平台或软件资源的系统和方法

    公开(公告)号:US08136085B2

    公开(公告)日:2012-03-13

    申请号:US12152656

    申请日:2008-05-14

    IPC分类号: G06F3/00

    摘要: A computing device includes a communication port, memory resources, and one or more processors. The one or more processors are configured to combine with the memory resources to operate one or more of the plurality of modules. The plurality of modules are operative in order to handle exchange of communications with a primary computer over the communication port. The one or more modules include a first module that is operative in a first communication mode in enabling exchange of communications with the primary computer over the communication port. The exchange of communications causes the primary computer to access and execute one or more autorun files from the computing device. The one or more modules may also include a second module that is operative in a second communication mode to be operative in enabling an alternative function to be performed with or for the primary computer over the communication port.

    摘要翻译: 计算设备包括通信端口,存储器资源以及一个或多个处理器。 一个或多个处理器被配置为与存储器资源组合以操作多个模块中的一个或多个。 多个模块是可操作的,以便通过通信端口处理与主计算机的通信交换。 一个或多个模块包括第一模块,其以第一通信模式操作,以使得能够通过通信端口与主计算机进行通信交换。 通信交换使得主计算机从计算设备访问和执行一个或多个自动运行文件。 一个或多个模块还可以包括第二模块,其以第二通信模式操作,以使得能够通过通信端口执行与主计算机的替代功能。

    Method for mode adaptation in MIMO system
    27.
    发明授权
    Method for mode adaptation in MIMO system 有权
    MIMO系统中模式适配的方法

    公开(公告)号:US08111662B2

    公开(公告)日:2012-02-07

    申请号:US12385369

    申请日:2009-04-06

    IPC分类号: H04W4/00

    摘要: A mode adaptation method for performing mode switching between a single-user MIMO (SU-MIMO) mode and a multi-user MIMO (MU-MIMO) mode includes reporting, by a base station, a MIMO feedback mode to a mobile station, receiving a feedback information determined on the basis of the MIMO feedback mode from the mobile station; and determining a MIMO feedback mode based on the feedback information. The MIMO feedback mode indicates whether it is single-user MIMO or multi-user MIMO and includes a number of mobile stations (MSs) transferred at one time. As a result, the method maximizes a system throughput simultaneously while effectively reducing an amount of feedback information.

    摘要翻译: 用于在单用户MIMO(SU-MIMO)模式和多用户MIMO(MU-MIMO)模式之间执行模式切换的模式适配方法包括由基站向移动台报告MIMO反馈模式,接收 基于来自移动台的MIMO反馈模式确定的反馈信息; 以及基于所述反馈信息确定MIMO反馈模式。 MIMO反馈模式指示它是单用户MIMO还是多用户MIMO,并且包括一次转移的多个移动台(MS)。 因此,该方法可以同时最大化系统吞吐量,同时有效减少反馈信息的数量。

    Feedback Method For Performing A Feedback By Using A Codebook In Mimo System
    28.
    发明申请
    Feedback Method For Performing A Feedback By Using A Codebook In Mimo System 审中-公开
    在Mimo系统中使用代码簿执行反馈的反馈方法

    公开(公告)号:US20120008613A1

    公开(公告)日:2012-01-12

    申请号:US13240591

    申请日:2011-09-22

    IPC分类号: H04W92/00

    摘要: A feedback method for performing a feedback by using a codebook in Multiple Input Multiple Output (MIMO) system includes receiving, by the mobile station, a MIMO mode type information, generating feedback information by using the codebook selected according to the MIMO mode type information, and transmitting the feedback information to the base station. The codebook includes a SU-MIMO codebook and a MU-MIMO codebook, and the MU-MIMO codebook is formed by extracting codebook elements from the SU-MIMO codebook. As a result, the method maximizes a system throughput simultaneously while effectively reducing an amount of feedback information.

    摘要翻译: 用于通过使用多输入多输出(MIMO)系统中的码本来执行反馈的反馈方法包括:由移动台接收MIMO模式类型信息,通过使用根据MIMO模式类型信息选择的码本生成反馈信息, 以及将所述反馈信息发送到所述基站。 码本包括SU-MIMO码本和MU-MIMO码本,并且通过从SU-MIMO码本中提取码本元素来形成MU-MIMO码本。 因此,该方法可以同时最大化系统吞吐量,同时有效减少反馈信息的数量。

    METHOD FOR REQUESTING AND ALLOCATING UPLINK RESOURCE IN WIRELESS COMMUNICATION SYSTEM
    29.
    发明申请
    METHOD FOR REQUESTING AND ALLOCATING UPLINK RESOURCE IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中上网资源的分配和分配方法

    公开(公告)号:US20110317638A1

    公开(公告)日:2011-12-29

    申请号:US13141321

    申请日:2009-12-15

    IPC分类号: H04W72/04

    CPC分类号: H04W72/0413 H04W72/0453

    摘要: The present invention relates to a method for requesting an uplink resource in a wireless communication system. In the method according to one aspect of the invention, a terminal transmits a quick access message to a base station and receives a resource from the base station. The quick access message includes a first field that shows the attributes of the data that is supposed to be transmitted by the terminal, and a field that is determined by the first field.

    摘要翻译: 本发明涉及一种在无线通信系统中请求上行链路资源的方法。 在根据本发明的一个方面的方法中,终端向基站发送快速接入消息并从基站接收资源。 快速访问消息包括示出应该由终端发送的数据的属性的第一字段和由第一字段确定的字段。

    BANDWIDTH REQUEST PREAMBLE SEQUENCE SELECTION METHOD AND RANDOM ACCESS METHOD
    30.
    发明申请
    BANDWIDTH REQUEST PREAMBLE SEQUENCE SELECTION METHOD AND RANDOM ACCESS METHOD 有权
    带宽请求前导序列选择方法和随机访问方法

    公开(公告)号:US20110317626A1

    公开(公告)日:2011-12-29

    申请号:US13254711

    申请日:2010-03-08

    IPC分类号: H04W74/08

    摘要: The present invention relates to a bandwidth request preamble sequence selecting method for bandwidth requests on a wireless access system, and to a random access procedure using the same. Also, the present invention relates to devices supporting the random access procedure. In one example of the present invention, the method for randomly accessing a wireless access system may comprise the steps of: receiving a first message containing a predefined bandwidth request index from a base station; selecting a bandwidth request preamble sequence from the predefined bandwidth request index on the basis if the properties of uplink data to be transmitted by a mobile terminal; transmitting a second message containing a predefined bandwidth request index to the base station; and transmitting the selected bandwidth request preamble sequence to the base station.

    摘要翻译: 本发明涉及一种在无线接入系统上进行带宽请求的带宽请求前导码序列选择方法及其使用方法。 此外,本发明涉及支持随机接入过程的设备。 在本发明的一个示例中,用于随机访问无线接入系统的方法可以包括以下步骤:从基站接收包含预定带宽请求索引的第一消息; 如果要由移动终端发送的上行链路数据的属性,则从预定带宽请求索引中选择带宽请求前导序列; 向所述基站发送包含预定带宽请求索引的第二消息; 以及将所选择的带宽请求前导序列发送到所述基站。