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    Methods and systems for server selection during feedback channel impairment in wireless communications
    1.
    发明授权
    Methods and systems for server selection during feedback channel impairment in wireless communications 有权
    无线通信中反馈信道损伤时服务器选择的方法和系统

    公开(公告)号：US08406774B2

    公开(公告)日：2013-03-26

    申请号：US11506108

    申请日：2006-08-16

    申请人： Mehmet Yavuz ,  Sarut Vanichpun ,  Yeliz Tokgoz ,  Matthew Stuart Grob ,  Peter John Black

    发明人： Mehmet Yavuz ,  Sarut Vanichpun ,  Yeliz Tokgoz ,  Matthew Stuart Grob ,  Peter John Black

    IPC分类号： H04W40/00

    CPC分类号： H04W36/18 ,  H04W36/30 ,  H04W36/38 ,  H04W72/00 ,  H04W99/00

    摘要： Embodiments disclosed herein relate to methods and systems for server selection during feedback channel impairment in wireless communications. The feedback channel may be provided by a data rate control (DRC) channel, transmitted from an access terminal to an access network relating the selected serving sector (DRC cover) and the desired data rate (DRC rate) for transmission on forward link. During DRC cover erasure (e.g., due to channel impairment), a data source control (DSC) channel may be used as complimentary information to assist the DRC erasure mapping decision at the access network.

    摘要翻译： 本文公开的实施例涉及在无线通信中的反馈信道损伤期间服务器选择的方法和系统。 反馈信道可以由数据速率控制（DRC）信道提供，数据速率控制（DRC）信道从接入终端发送到与所选择的服务扇区（DRC覆盖）相关联的接入网络和用于在前向链路上传输的期望数据速率（DRC速率）。 在DRC覆盖擦除期间（例如，由于信道损害），可以使用数据源控制（DSC）信道作为补充信息来辅助接入网络处的DRC擦除映射决定。

    BEACON SIGNALING METHOD AND APPARATUS
    2.
    发明申请
    BEACON SIGNALING METHOD AND APPARATUS 审中-公开
    BEACON信号方法和装置

    公开(公告)号：US20110310858A1

    公开(公告)日：2011-12-22

    申请号：US13161284

    申请日：2011-06-15

    申请人： Yeliz Tokgoz ,  Peter John Black ,  Mehmet Yavuz ,  Joseph B. Soriaga ,  Vansh Pal Singh Makh

    发明人： Yeliz Tokgoz ,  Peter John Black ,  Mehmet Yavuz ,  Joseph B. Soriaga ,  Vansh Pal Singh Makh

    IPC分类号： H04W72/04

    CPC分类号： H04W24/02 ,  H04L5/0048 ,  H04W48/12 ,  H04W72/1257

    摘要： Systems and methods are described herein for managing beacon signaling in a wireless communication system. A method described herein includes identifying a neighboring macrocell and a time division multiplexing (TDM) channel offset of the neighboring macrocell, the channel offset corresponding to at least one of a signaling channel or an overhead channel; selecting a local channel offset that differs from the channel offset of the neighboring macrocell; and generating a transmission schedule such that first transmissions are omitted for at least a portion of transmission intervals of the neighboring macrocell; wherein the transmission intervals of the neighboring macrocell are identified according to the channel offset of the neighboring macrocell and wherein the first transmissions include at least one of pilot transmissions, medium access control (MAC) transmissions or traffic transmissions.

    摘要翻译： 这里描述了用于在无线通信系统中管理信标信令的系统和方法。 本文描述的方法包括：识别相邻宏小区的相邻宏小区和时分复用（TDM）信道偏移，对应于信令信道或开销信道中的至少一个的信道偏移; 选择与相邻宏小区的信道偏移不同的本地信道偏移; 以及生成传输调度，使得对于所述相邻宏小区的传输间隔的至少一部分省略了第一传输; 其中根据所述相邻宏小区的信道偏移来识别所述相邻宏小区的传输间隔，并且其中所述第一传输包括导频传输，媒体接入控制（MAC）传输或业务传输中的至少一个。

    Method and apparatus for reverse link transmit beam-forming
    5.
    发明授权
    Method and apparatus for reverse link transmit beam-forming 有权
    用于反向链路发射波束形成的方法和装置

    公开(公告)号：US07729714B2

    公开(公告)日：2010-06-01

    申请号：US11313320

    申请日：2005-12-20

    申请人： Peter John Black ,  Mingxi Fan ,  Yeliz Tokgoz

    发明人： Peter John Black ,  Mingxi Fan ,  Yeliz Tokgoz

    IPC分类号： H04B7/00 ,  H04Q7/20

    CPC分类号： H04B7/061 ,  H01Q3/24 ,  H01Q3/26 ,  H04B7/022 ,  H04B7/0404 ,  H04B7/0617 ,  H04B7/0623 ,  H04B7/0854 ,  H04B17/24 ,  H04W52/325 ,  H04W52/40 ,  H04W52/42

    摘要： A method and system for reverse link transmit beam-forming. One method comprises using a plurality of antennas at an access terminal to wirelessly transmit signals to one or more base stations; receiving an input indicating a reverse link signal quality at the one or more base stations; and adjusting at least one of a gain and a phase of a signal to be transmitted on one or more antennas. The input may be a reverse power control (RPC) value sent from one or more base stations or a measurement of the closed-loop pilot transmit power.

    摘要翻译： 反向链路发射波束形成的方法和系统。 一种方法包括在接入终端处使用多个天线将信号无线地发送到一个或多个基站; 在所述一个或多个基站处接收指示反向链路信号质量的输入; 以及调整要在一个或多个天线上发送的信号的增益和相位中的至少一个。 输入可以是从一个或多个基站发送的反向功率控制（RPC）值或闭环导频发射功率的测量。

    Method and apparatus for plug-and-play venue-cast co-channel with wide-area network
    8.
    发明授权
    Method and apparatus for plug-and-play venue-cast co-channel with wide-area network 有权
    具有广域网的即插即用场合播放方式和装置

    公开(公告)号：US08611325B2

    公开(公告)日：2013-12-17

    申请号：US12570577

    申请日：2009-09-30

    申请人： Peter John Black ,  Matthew Stuart Grob ,  Raghuraman Krishnamoorthi ,  Mingxi Fan ,  Jiming Guo

    发明人： Peter John Black ,  Matthew Stuart Grob ,  Raghuraman Krishnamoorthi ,  Mingxi Fan ,  Jiming Guo

    IPC分类号： H04B7/216 ,  H04W4/00 ,  H04L12/66 ,  H04J3/16 ,  G06F3/00

    CPC分类号： H04W72/005 ,  H04L65/4076 ,  H04N7/173 ,  H04N21/21805 ,  H04N21/41407 ,  H04N21/6131 ,  H04W72/12

    摘要： A system, method, and apparatus for providing venue-cast service in a wireless access network are disclosed. A local transmitter can request reservation of air link resources on the wireless access network for a venue-cast transmission. The local transmitter can receive a forward link signal with a timing reference for data transmitted on the wireless access network such as, for example, the forward link signal in an EV-DO network or a FLO-based media distribution system. Based on the timing reference, the local transmitter can transmit venue-cast information in a same frequency band as the forward link signal utilizing the reserved air link resources. Optionally, the venue-cast system can include a collocated network repeater and the local transmitter can synchronize its timing and transmit power to the forward link signal from the repeater.

    摘要翻译： 公开了一种用于在无线接入网络中提供场所播送业务的系统，方法和装置。 本地发射机可以请求预留无线接入网上的空中链路资源进行场地播送。 本地发射机可以接收具有用于在无线接入网络上传输的数据的定时参考的前向链路信号，例如EV-DO网络或基于FLO的媒体分发系统中的前向链路信号。 基于定时参考，本地发射机可以利用预留的空中链路资源在与前向链路信号相同的频带中发送场所播送信息。 可选地，场地播放系统可以包括并置的网络中继器，并且本地发射机可以将其定时同步并且向来自中继器的前向链路信号发送功率。

    METHOD AND APPARATUS FOR PLUG-AND-PLAY VENUE-CAST CO-CHANNEL WITH WIDE-AREA NETWORK
    9.
    发明申请
    METHOD AND APPARATUS FOR PLUG-AND-PLAY VENUE-CAST CO-CHANNEL WITH WIDE-AREA NETWORK 有权
    具有宽带网络的播放和播放通道同频道的方法和装置

    公开(公告)号：US20100080189A1

    公开(公告)日：2010-04-01

    申请号：US12570577

    申请日：2009-09-30

    申请人： Peter John Black ,  Matthew Stuart Grob ,  Raghuraman Krishnamoorthi ,  Mingxi Fan ,  Jiming Guo

    发明人： Peter John Black ,  Matthew Stuart Grob ,  Raghuraman Krishnamoorthi ,  Mingxi Fan ,  Jiming Guo

    IPC分类号： H04W72/04 ,  H04B7/212

    CPC分类号： H04W72/005 ,  H04L65/4076 ,  H04N7/173 ,  H04N21/21805 ,  H04N21/41407 ,  H04N21/6131 ,  H04W72/12

    摘要： A system, method, and apparatus for providing venue-cast service in a wireless access network are disclosed. A local transmitter can request reservation of air link resources on the wireless access network for a venue-cast transmission. The local transmitter can receive a forward link signal with a timing reference for data transmitted on the wireless access network such as, for example, the forward link signal in an EV-DO network or a FLO-based media distribution system. Based on the timing reference, the local transmitter can transmit venue-cast information in a same frequency band as the forward link signal utilizing the reserved air link resources. Optionally, the venue-cast system can include a collocated network repeater and the local transmitter can synchronize its timing and transmit power to the forward link signal from the repeater.

    摘要翻译： 公开了一种用于在无线接入网络中提供场所播送业务的系统，方法和装置。 本地发射机可以请求预留无线接入网上的空中链路资源进行场地播送。 本地发射机可以接收具有用于在无线接入网络上传输的数据的定时参考的前向链路信号，例如EV-DO网络或基于FLO的媒体分发系统中的前向链路信号。 基于定时参考，本地发射机可以利用预留的空中链路资源在与前向链路信号相同的频带中发送场所播送信息。 可选地，场地播放系统可以包括并置的网络中继器，并且本地发射机可以将其定时同步并且向来自中继器的前向链路信号发送功率。

    METHODS AND SYSTEMS FOR PROVIDING ENHANCED POSITION LOCATION IN WIRELESS COMMUNICATIONS
    10.
    发明申请
    METHODS AND SYSTEMS FOR PROVIDING ENHANCED POSITION LOCATION IN WIRELESS COMMUNICATIONS 有权
    在无线通信中提供增强位置的方法和系统

    公开(公告)号：US20110149863A1

    公开(公告)日：2011-06-23

    申请号：US13024230

    申请日：2011-02-09

    申请人： Peter John Black ,  Matthew Stuart Grob

    发明人： Peter John Black ,  Matthew Stuart Grob

    IPC分类号： H04W40/00 ,  G01S5/02 ,  H04W88/02

    CPC分类号： H04W72/0446 ,  G01S5/0221 ,  H04W48/08 ,  H04W48/14 ,  H04W64/00

    摘要： Embodiments disclosed herein relate to methods and systems for providing improved position-location (e.g., time-of-arrival) measurement and enhanced position location in wireless communication systems. In an embodiment, an access point may replace information (e.g., data) transmission by a “known” transmission (or “reference transmission”) at a predetermined time known to access terminals in the corresponding sectors. The access terminals may use the received reference transmission to perform a position-location measurement, and report back the measured information. The access point may also send a reference transmission on demand, e.g., in response to a request from an access terminal in need for a location-based service.

    摘要翻译： 本文公开的实施例涉及用于在无线通信系统中提供改进的位置定位（例如到达时间）测量和增强的位置定位的方法和系统。 在一个实施例中，接入点可以在对已知的传输（或“参考传输”）在对应扇区中的接入终端已知的预定时间内替换信息（例如，数据）传输。 接入终端可以使用接收到的参考传输来执行位置测量，并且返回所测量的信息。 接入点还可以例如响应于需要基于位置的服务的接入终端的请求，按需发送参考传输。