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    MULTI-NODE COMMUNICATION SYSTEM AND METHOD OF REQUESTING, REPORTING AND COLLECTING DESTINATION-NODE-BASED MEASUREMENTS AND ROUTE-BASED MEASUREMENTS
    21.
    发明申请
    MULTI-NODE COMMUNICATION SYSTEM AND METHOD OF REQUESTING, REPORTING AND COLLECTING DESTINATION-NODE-BASED MEASUREMENTS AND ROUTE-BASED MEASUREMENTS 审中-公开
    多节点通信系统及方法，要求，报告和收集基于目的节点的测量和基于路由的测量

    公开(公告)号：WO2006099024A3

    公开(公告)日：2008-01-10

    申请号：PCT/US2006008383

    申请日：2006-03-09

    Applicant: INTERDIGITAL TECH CORP ,  ROY VINCENT ,  LU GUANG ,  ZAKI MAGED ,  TOMICI JOHN L

    Inventor： ROY VINCENT ,  LU GUANG ,  ZAKI MAGED ,  TOMICI JOHN L

    IPC: G06F13/28

    CPC classification number: H04W40/22 ,  H04L45/122 ,  H04W4/06 ,  H04W8/26 ,  H04W24/00 ,  H04W88/04

    Abstract: A multi-node communication system and method used to request, report and collect destination-node-based measurements and route-based measurements is disclosed. The communication system may be a mesh network including a plurality of mesh points (MPs). In one embodiment, a destination-node-based measurement request is sent to one or more destination nodes via destination-unicast, destination-multicast, or destination-broadcast, using routes specified via next-hop-unicast, next-hop-multicast, or next-hop-broadcast addressing. In another embodiment, a source node sends a measurement request message to a final destination node, whereby each node along the route individually sends a measurement report message to the source node. Alternatively, measurement results of each node are combined and appended to the measurement request message, and a measurement report message including the combined measurement results is sent to the source node.

    Abstract translation: 公开了一种用于请求，报告和收集基于目的地节点的测量和基于路由的测量的多节点通信系统和方法。 通信系统可以是包括多个网格点（MP）的网状网络。 在一个实施例中，基于目的地节点的测量请求通过目的地单播，目的地多播或目的地广播，使用经由下一跳单播，下一跳多播指定的路由被发送到一个或多个目的地节点， 或下一跳广播寻址。 在另一个实施例中，源节点向最终目的地节点发送测量请求消息，由此沿着路由的每个节点单独地向源节点发送测量报告消息。 或者，将每个节点的测量结果组合并附加到测量请求消息，并且将包括组合的测量结果的测量报告消息发送到源节点。

    WIRELESS COMMUNICATION METHOD AND SYSTEM FOR ROUTING PACKETS VIA INTRA-MESH AND EXTRA-MESH ROUTES
    22.
    发明申请
    WIRELESS COMMUNICATION METHOD AND SYSTEM FOR ROUTING PACKETS VIA INTRA-MESH AND EXTRA-MESH ROUTES 审中-公开
    无线通信方法和系统，用于通过内网和外网路由器路由分组

    公开(公告)号：WO2006093638A3

    公开(公告)日：2007-04-19

    申请号：PCT/US2006004411

    申请日：2006-02-09

    Applicant: INTERDIGITAL TECH CORP ,  ROY VINCENT ,  ZUNIGA JUAN CARLOS

    Inventor： ROY VINCENT ,  ZUNIGA JUAN CARLOS

    IPC: H04L12/28 ,  H04W40/00 ,  H04W92/02

    CPC classification number: H04L45/00 ,  H04W40/00 ,  H04W84/18 ,  H04W92/02

    Abstract: A wireless communication system including a mesh network having a plurality of mesh points (MPs), a plurality of wireless transmit/receive units 106s (WTRUs), extra-mesh local area network (LAN) resources, and an external network is disclosed. When one of the MPs receives a packet, a determination is made as to whether the received packet is destined to another MP belongings to the same mesh network, (or to a WTRU served by another MP), and. if so, a determinatin is made as to whether there are at least two mesh portals (104a, 104c) in the mesh network that provide access to the external network via the extra-mesh LAN resources. The packet is routed according to an intra-mesh routing algorithm if there are less than two mesh portals hi the mesh network. Otherwise, a determination is made as to whether an extra-mesh routing algorithm or an intra-mesh routing algorithm should be used.

    Abstract translation: 公开了一种包括具有多个网格点（MP），多个无线发射/接收单元106s（WTRU），网格外局域网（LAN）资源和外部网络的网状网络的无线通信系统。 当MP中的一个接收到分组时，确定接收到的分组是否发往另一个MP属于同一网状网络（或由另一个MP服务的WTRU）。 如果是，则确定在网状网络中是否存在至少两个经由超网格LAN资源访问外部网络的网状门户（104a，104c）。 如果在网状网络中存在少于两个网格门户，则根据网内路由算法路由分组。 否则，确定是否应该使用网格外路由算法或网内路由算法。

    METHOD FOR IMPROVING WIRELESS NETWORK PERFORMANCE IN A MULTI-CELL COMMUNICATION NETWORK
    23.
    发明申请
    METHOD FOR IMPROVING WIRELESS NETWORK PERFORMANCE IN A MULTI-CELL COMMUNICATION NETWORK 审中-公开
    改善多小区通信网络无线网络性能的方法

    公开(公告)号：WO2006060358A3

    公开(公告)日：2006-12-28

    申请号：PCT/US2005043054

    申请日：2005-11-29

    Applicant: INTERDIGITAL TECH CORP ,  ROY VINCENT ,  ZUNIGA JUAN CARLOS

    Inventor： ROY VINCENT ,  ZUNIGA JUAN CARLOS

    IPC: H04B15/00

    CPC classification number: H04W16/28 ,  H04W24/02

    Abstract: A Radio Resource Management (RRM) module (620) is provided to capture network topology information associated with a wirele communication network This information is transmitted to a Smart Antenna (SA) module (610) collocated within a network node Th SA module determines the appropriate direction, width and power of beams transmitted in the network The SA module adjusts the direction, width, and/or power of the beams accordingly A multi-purpose network node for communicating in a wireless communication network operates in a base station mode If the node detects a change in the network, it determines whether the change should trigger a change in operating modes If such a change is desired, the node switches between base station and wireless transmit/receive unit (WTRU) modes The node continues to operate in a WTRU mode until another mode tpggepng event occurs In an alternate embodiment, the multi-purpose node operates in base station and WTRU modes simultaneously.

    Abstract translation: 提供无线电资源管理（RRM）模块（620）以捕获与有线通信网络相关联的网络拓扑信息。该信息被发送到并置在网络节点内的智能天线（SA）模块（610）.SSA模块确定适当的 在网络中传输的波束的方向，宽度和功率SA模块相应地调整波束的方向，宽度和/或功率。用于在无线通信网络中通信的多用途网络节点以基站模式操作如果节点 检测网络中的变化，它确定改变是否应触发操作模式的改变如果需要这样的改变，则节点在基站和无线发射/接收单元（WTRU）模式之间切换。节点继续在WTRU中操作 模式，直到发生另一种模式tpggepng事件在替代实施例中，多用途节点同时在基站和WTRU模式下操作。

    METHOD AND APPARATUS FOR PROVIDING SERVICE AVAILABILITY INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    24.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING SERVICE AVAILABILITY INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中提供服务可用性信息的方法和装置

    公开(公告)号：WO2006019609A3

    公开(公告)日：2006-12-21

    申请号：PCT/US2005024222

    申请日：2005-07-08

    Applicant: INTERDIGITAL TECH CORP ,  ROY VINCENT

    Inventor： ROY VINCENT

    IPC: H04B17/00 ,  H04L27/00

    CPC classification number: H04B17/336

    Abstract: The present invention is related to a method and apparatus for providing service availability information to a user in a wireless communication system. After receiving a beacon signal from a base station, a WTRU measures a power level and an interference level of the beacon signal. A target SIR and a power offset for each service is pre-defined and stored in a memory of the WTRU. A processor calculates an estimated SIR for each service, and generates a service availability indicator by dividing the estimated SIR with a target SIR for each service. A user is informed of the availability of various services simply by looking at the display of the WTRU.

    Abstract translation: 本发明涉及用于在无线通信系统中向用户提供服务可用性信息的方法和装置。 在从基站接收到信标信号之后，WTRU测量信标信号的功率电平和干扰电平。 预先定义每个服务的目标SIR和功率偏移并将其存储在WTRU的存储器中。 处理器计算每个服务的估计SIR，并且通过将估计的SIR除以每个服务的目标SIR来生成服务可用性指示符。 仅通过查看WTRU的显示就可以向用户通知各种服务的可用性。

    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR DYNAMICALLY ADAPTING PACKET TRANSMISSION RATES
    26.
    发明申请
    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR DYNAMICALLY ADAPTING PACKET TRANSMISSION RATES 审中-公开
    无线通信方法和动态适配分组传输速率的设备

    公开(公告)号：WO2006091391A2

    公开(公告)日：2006-08-31

    申请号：PCT/US2006004618

    申请日：2006-01-30

    Applicant: INTERDIGITAL TECH CORP ,  ROY VINCENT ,  CAVE CHRISTOPHER

    Inventor： ROY VINCENT ,  CAVE CHRISTOPHER

    IPC: H04W28/18

    CPC classification number: H04L1/1867 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/203 ,  H04W28/18

    Abstract: A method and apparatus for use by a first transceiver, (e.g., wireless transmit/receive unit (WTRU), access point (AP), node) for adjusting the transmission rate of packets transmitted to a second transceiver based on signals the first transceiver receives from the second transceiver. In one embodiment, a transmission packet error rate (Tx PER) process is used to adjust the packet transmission rate. In another embodiment, a relative signal strength indicator (RSSI)-based process is used to determine the RSSI of packets received at the first transceiver from the second transceiver for adjusting the packet transmission rate. In another embodiment, transmission quality indicators are measured at the second transceiver and are sent to the first transceiver, which derives a new packet transmission rate therefrom. The Tx PER and RSSI-based processes may be used individually, in combination, or in conjunction with other processes.

    Abstract translation: 一种用于由第一收发器（例如，无线发射/接收单元（WTRU），接入点（AP））节点使用的方法和装置，用于根据第一收发信机接收到的信号调整发送到第二收发信机的分组的传输速率 从第二个收发器。 在一个实施例中，使用传输分组错误率（Tx PER）处理来调整分组传输速率。 在另一个实施例中，使用基于相对信号强度指示符（RSSI）的过程来确定来自第二收发器的在第一收发器处接收的分组的RSSI以调整分组传输速率。 在另一个实施例中，在第二收发器处测量传输质量指示符，并将其发送到第一收发器，从而从其获得新的分组传输速率。 基于Tx PER和RSSI的过程可以单独使用，组合使用，或与其他过程结合使用。

    IMPLEMENTING A SMART ANTENNA IN A WIRELESS LOCAL AREA NETWORK
    28.
    发明申请
    IMPLEMENTING A SMART ANTENNA IN A WIRELESS LOCAL AREA NETWORK 审中-公开
    在无线局域网中实现智能天线

    公开(公告)号：WO2006031495A3

    公开(公告)日：2006-07-13

    申请号：PCT/US2005031641

    申请日：2005-09-07

    Applicant: INTERDIGITAL TECH CORP ,  MARINIER PAUL ,  CHANDRA ARTY ,  CHA INHYOK ,  ROY VINCENT

    Inventor： MARINIER PAUL ,  CHANDRA ARTY ,  CHA INHYOK ,  ROY VINCENT

    IPC: H04B1/38

    CPC classification number: H04W16/28 ,  H04B7/0408 ,  H04B7/0628 ,  H04B7/0695 ,  H04B7/088 ,  H04W8/22 ,  H04W8/245 ,  H04W28/18 ,  H04W48/10 ,  H04W88/08

    Abstract: A method for implementing a smart antenna in establishing association between a station (STA) and an access point (AP) in a wireless local area network begins by transmitting a beacon frame by the AP on one antenna beam. The beacon frame is received at the STA, which measures the signal quality of the beacon frame. The AP switches to a different antenna beam and repeats the method until the beacon frame has been transmitted on all antenna beams. The STA associates to the AP that transmits the beacon frame with the highest signal quality on one of its antenna beams. A similar method may be used in which the STA sends a probe request frame to the AP, which then responds with probe response frames sent on multiple antenna beams.

    Abstract translation: 通过在一个天线波束上由AP发送信标帧，开始在建立无线局域网中的站（STA）和接入点（AP）之间的关联中实现智能天线的方法。 在STA处接收信标帧，其测量信标帧的信号质量。 AP切换到不同的天线波束并重复该方法，直到在所有天线波束上发送信标帧为止。 STA将AP发送到其天线波束之一上发送具有最高信号质量的信标帧的AP。 可以使用类似的方法，其中STA向AP发送探测请求帧，该AP然后在多个天线波束上发送的探测响应帧进行响应。

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