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    METHOD AND APPARATUS FOR PROTECTING HIGH THROUGHPUT STATIONS
    31.
    发明申请
    METHOD AND APPARATUS FOR PROTECTING HIGH THROUGHPUT STATIONS 审中-公开
    保护高速公路的方法和装置

    公开(公告)号：WO2007033056A2

    公开(公告)日：2007-03-22

    申请号：PCT/US2006/035254

    申请日：2006-09-11

    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION ,  CHANDRA, Arty ,  ZEIRA, Eldad, M. ,  LEVY, Joseph, S. ,  TERRY, Stephen, E. ,  GRANDHI, Sudheer A.

    Inventor： CHANDRA, Arty ,  ZEIRA, Eldad, M. ,  LEVY, Joseph, S. ,  TERRY, Stephen, E. ,  GRANDHI, Sudheer A.

    IPC: H04L12/56 ,  H04L12/28

    CPC classification number: H04L1/0079 ,  H04W16/14 ,  H04W74/08 ,  H04W92/02

    Abstract: A method and apparatus for protecting high throughput (HT) stations (STAs) are disclosed. In one embodiment, a physical layer (PHY) legacy preamble transmitted by one STA is decoded by another STA that does not use a legacy preamble. In another embodiment, one STA is identified by another STA by using bits in the preamble of a packet to indicate which PHY type will be used in the remaining portion of the packet. In yet another embodiment, one STA sends ready-to-send (RTS)/clear-to-send (CTS) or CTS-to-self messages for reserving a medium in the presence of another STA of a different type than the one STA. In yet another embodiment, an access point (AP) transmits a beacon or an association message including a capability information element (IE) that indicates operation or support for a legacy preamble, HT STA preambles and a medium access control (MAC) packet transmission with HT protection mechanisms.

    Abstract translation: 公开了一种用于保护高吞吐量（HT）站（STA）的方法和装置。 在一个实施例中，由一个STA发送的物理层（PHY）传统前导码由不使用传统前同步码的另一STA解码。 在另一个实施例中，一个STA由另一STA通过使用分组的前导码中的比特来标识，以指示在分组的剩余部分中将使用哪种PHY类型。 在另一个实施例中，一个STA发送即时发送（RTS）/清除发送（CTS）或CTS到自身消息，用于在存在与一个STA不同类型的另一STA的情况下保留介质 。 在又一个实施例中，接入点（AP）发送信标或关联消息，该信标或关联消息包括指示对传统前导码，HT STA前导码和媒体接入控制（MAC）分组传输的操作或支持的能力信息元素（IE） HT保护机制。

    METHOD AND APPARATUS FOR PAGING IN MACHINE TO MACHINE OR MOBILE ASSISTED DEPLOYMENTS
    32.
    发明申请
    METHOD AND APPARATUS FOR PAGING IN MACHINE TO MACHINE OR MOBILE ASSISTED DEPLOYMENTS 审中-公开
    用于机器或机动车辅助部署的方法和装置

    公开(公告)号：WO2012096968A1

    公开(公告)日：2012-07-19

    申请号：PCT/US2012/020791

    申请日：2012-01-10

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC. ,  ZEIRA, Eldad, M. ,  STERNBERG, Gregory, S.

    Inventor： ZEIRA, Eldad, M. ,  STERNBERG, Gregory, S.

    IPC: H04W4/08

    CPC classification number: H04W8/005 ,  H04W4/08 ,  H04W4/70 ,  H04W68/00 ,  H04W72/04 ,  H04W84/027 ,  H04W88/04

    Abstract: A method and apparatus may be used to perform WTRU-WTRU paging in wireless communications. For example, a wireless transmit/receive unit (WTRU) may be configured to page another WTRU. In this example, the paging WTRU may receive a first message that indicates a group identification (ID). The WTRU may receive a second message that may include an indicator that indicates one or more other WTRUs that the paging WTRU may page. If the received indicator matches a paging indicator of the paging WTRU, the paging WTRU may transmit an access signal to one or more other WTRUs. The paging indicator of the paging WTRU may be predetermined, and may be received in a configuration message from a base station (BS). The first message may be a secondary advanced (SA)-preamble.

    Abstract translation: 可以使用方法和装置来在无线通信中执行WTRU-WTRU寻呼。 例如，无线发射/接收单元（WTRU）可以被配置成寻呼另一个WTRU。 在该示例中，寻呼WTRU可以接收指示组标识（ID）的第一消息。 WTRU可以接收可以包括指示寻呼WTRU可以寻呼的一个或多个其他WTRU的指示符的第二消息。 如果接收到的指示符与寻呼WTRU的寻呼指示符相匹配，则寻呼WTRU可以向一个或多个其他WTRU发送接入信号。 寻呼WTRU的寻呼指示符可以是预定的，并且可以在来自基站（BS）的配置消息中接收。 第一个消息可能是次要高级（SA）前缀。

    NETWORK CODING RELAY OPERATIONS
    33.
    发明申请
    NETWORK CODING RELAY OPERATIONS 审中-公开
    网络编码继电器操作

    公开(公告)号：WO2010096648A3

    公开(公告)日：2011-01-06

    申请号：PCT/US2010024725

    申请日：2010-02-19

    Applicant: INTERDIGITAL PATENT HOLDINGS ,  REZNIK ALEXANDER ,  ZEIRA ELDAD M ,  YE CHUNXUAN ,  SFAR SANA

    Inventor： REZNIK ALEXANDER ,  ZEIRA ELDAD M ,  YE CHUNXUAN ,  SFAR SANA

    IPC: H04L1/00 ,  H04L27/18 ,  H04L27/34 ,  H04W40/00

    CPC classification number: H04B7/15521 ,  H04B7/2606 ,  H04L1/0041 ,  H04L1/0076 ,  H04L27/18 ,  H04L27/3405 ,  H04L27/345 ,  H04L2001/0097

    Abstract: A method for network coding of packets between End Nodes (ENs) and a Relay Node (RN) in wireless communications can be performed at the RN. This method may include: receiving a new packet at the RN from one of the ENs; determining the source node of the new packet at the RN; providing a buffer for each EN; determining whether the buffer associated with an EN that is not the source of the new packet (non-source buffer) has an existing packet buffered and based upon such determination, either: (1) storing the new packet in the EN buffer that is the source of the new packet on a condition that the non-source buffer is empty; or (2) network coding the new packet with the existing packet in the non-source buffer.

    Abstract translation: 可以在RN处执行用于在无线通信中的终端节点（EN）和中继节点（RN）之间的分组的网络编码的方法。 该方法可以包括：在RN处从EN之一接收新分组; 确定RN处的新分组的源节点; 为每个EN提供一个缓冲区; 确定与不是新分组源（非源缓冲器）的EN相关联的缓冲器是否具有缓冲的基于这种确定的现有分组，或者：（1）将新分组存储在作为 在非源缓冲区为空的条件下，新数据包的源; 或（2）使用非源缓冲区中的现有数据包对新数据包进行网络编码。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIMEDIA BROADCAST MULTICAST SERVICES VIA A DEDICATED DOWNLINK CARRIER
    37.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIMEDIA BROADCAST MULTICAST SERVICES VIA A DEDICATED DOWNLINK CARRIER 审中-公开
    用于通过专用下行链路传输和接收多媒体广播多播服务的方法和装置

    公开(公告)号：WO2008082572A1

    公开(公告)日：2008-07-10

    申请号：PCT/US2007/026248

    申请日：2007-12-21

    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION ,  REZNIK, Alexander ,  ZEIRA, Eldad, M. ,  YE, Chunxuan

    Inventor： REZNIK, Alexander ,  ZEIRA, Eldad, M. ,  YE, Chunxuan

    IPC: H04L12/56 ,  H04Q7/22

    CPC classification number: H04W72/005

    Abstract: A method and apparatus for wireless communication of multimedia broadcast multicast services (MBMS) data and unicast data using separate downlink carriers and are disclosed. A wireless transmit/receive unit (WTRU) having a single receiver that is switchable to receive either carrier is provided. A network station, such as a Node-B, preferably encodes K MBMS data packets to N MBMS encoded packets using erasure correction coding where N is preferably significantly greater than ( K + v ) which is a determined number of MBMS encoded packets sufficient to recover the K MBMS data packets. The Node-B preferably generates a superframe for carrying the N MBMS encoded packets for each MBMS and transmits the superframe via an MBMS carrier. The Node-B preferably schedules a unicast transmission such that the WTRU is provided with sufficient time to switch to the MBMS carrier to receive at least ( K + v ) MBMS encoded packets per superframe.

    Abstract translation: 公开了一种使用单独的下行链路载波来进行多媒体广播多播服务（MBMS）数据和单播数据的无线通信的方法和装置。 提供了具有可转换以接收任一运营商的单个接收机的无线发射/接收单元（WTRU）。 诸如节点B的网络站优选地使用消除校正编码将N个MBMS编码分组的K个MBMS数据分组编码为N，其中N优选地显着大于（K + v），其是确定数量的足以恢复的MBMS编码分组 K个MBMS数据包。 节点B优选地生成用于为每个MBMS携带N个MBMS编码分组的超帧，并且经由MBMS载波发送超帧。 节点B优选地调度单播传输，使得WTRU被提供足够的时间来切换到MBMS载波以每个超帧至少接收（K + v）个MBMS编码分组。

    METHOD AND APPARATUS FOR PROTECTING HIGH THROUGHPUT STATIONS
    40.
    发明申请
    METHOD AND APPARATUS FOR PROTECTING HIGH THROUGHPUT STATIONS 审中-公开
    用于保护高吞吐量站的方法和设备

    公开(公告)号：WO2007033056A3

    公开(公告)日：2007-06-28

    申请号：PCT/US2006035254

    申请日：2006-09-11

    Applicant: INTERDIGITAL TECH CORP ,  CHANDRA ARTY ,  ZEIRA ELDAD M ,  LEVY JOSEPH S ,  TERRY STEPHEN E ,  GRANDHI SUDHEER A

    Inventor： CHANDRA ARTY ,  ZEIRA ELDAD M ,  LEVY JOSEPH S ,  TERRY STEPHEN E ,  GRANDHI SUDHEER A

    IPC: H04L12/28 ,  H04W74/08 ,  H04L12/56 ,  H04W48/08 ,  H04W80/02

    CPC classification number: H04L1/0079 ,  H04W16/14 ,  H04W74/08 ,  H04W92/02

    Abstract: A method and apparatus for protecting high throughput (HT) stations (STAs) are disclosed. In one embodiment, a physical layer (PHY) legacy preamble transmitted by one STA is decoded by another STA that does not use a legacy preamble. In another embodiment, one STA is identified by another STA by using bits in the preamble of a packet to indicate which PHY type will be used in the remaining portion of the packet. In yet another embodiment, one STA sends ready-to-send (RTS)/clear-to-send (CTS) or CTS-to-self messages for reserving a medium in the presence of another STA of a different type than the one STA. In yet another embodiment, an access point (AP) transmits a beacon or an association message including a capability information element (IE) that indicates operation or support for a legacy preamble, HT STA preambles and a medium access control (MAC) packet transmission with HT protection mechanisms.

    Abstract translation: 公开了一种用于保护高吞吐量（HT）站（STA）的方法和设备。 在一个实施例中，由一个STA发送的物理层（PHY）传统前导码由不使用传统前导码的另一STA解码。 在另一个实施例中，一个STA由另一STA通过使用分组的前导码中的比特来标识，以指示将在分组的剩余部分中使用哪种PHY类型。 在又一个实施例中，一个STA在不同于一个STA的另一类型的另一STA的存在下发送准备发送（RTS）/清除发送（CTS）或CTS到自身消息以用于保留介质 。 在又一个实施例中，接入点（AP）将包括指示对传统前导码，HT STA前导码和介质访问控制（MAC）分组传输的操作或支持的能力信息元素（IE）的信标或关联消息与 HT保护机制。

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