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    • 2. 发明申请
    • TRAFFIC STREAM ADMISSION CONTROL IN A MESH NETWORK
    • 交通流量控制在网络网络中
    • WO2006099099A3
    • 2007-11-22
    • PCT/US2006008514
    • 2006-03-09
    • INTERDIGITAL TECH CORPLIVET CATHERINETOMICI JOHN LZAKI MAGED
    • LIVET CATHERINETOMICI JOHN LZAKI MAGED
    • G06F13/28
    • H04W72/04H04L45/42H04L47/70H04L47/724H04L47/781H04L47/824H04W40/12H04W84/18
    • A method and apparatus for implementing path-based traffic stream (TS) admission control in a wireless mesh network having a distributed and/or centralized admission control architecture is disclosed. When the wireless mesh utilizes distributed admission control architecture, a source mesh point (S.MP) transmits a request for TS admission requiring certain resources/quality of service (QoS). The request propagates through the wireless mesh network until the destination mesh point (D.MP) is reached and an admitted path is determined. If an intermediate mesh point (MP) is unable to meet the requested resources/QoS for the TS, the S.MP is notified. When the wireless mesh network utilizes centralized admission control architecture, a S.MP requests a route to the D.MP from a central controller. The central controller maintains a status of MPs in the wireless mesh network, and selects a best route to handle the TS to satisfy the requested resources/QoS.
    • 公开了一种在具有分布式和/或集中式接纳控制架构的无线网状网络中实现基于路径的业务流(TS)准入控制的方法和装置。 当无线网状网使用分布式接纳控制架构时,源网格点(S.MP)发送需要某些资源/服务质量(QoS)的TS接入请求。 该请求通过无线网状网络传播,直到到达目的网格点(D.MP)并且确定了允许的路径。 如果中间网格点(MP)不能满足TS所请求的资源/ QoS,则通知S.MP。 当无线网状网络使用集中式接纳控制架构时,S.MP从中央控制器请求到达D.MP的路由。 中央控制器在无线网状网络中维持MP的状态,并选择最佳路由来处理TS以满足所请求的资源/ QoS。
    • 9. 发明公开
    • MULTI-NODE COMMUNICATION SYSTEM AND METHOD OF REQUESTING, REPORTING AND COLLECTING DESTINATION-NODE-BASED MEASUREMENTS AND ROUTE-BASED MEASUREMENTS
    • MEHRKNOTEN-KOMMUNIKATIONSSYSTEM UND VERFAHREN ZUM ABRUF,ZURÜBERMITTLUNGUND ZUM SAMMELN ZIELKNOTENBASIERTER MESSUNGEN UND ROUTENBASIERTER MESSUNGEN
    • EP1877909A4
    • 2008-10-08
    • EP06737545
    • 2006-03-09
    • INTERDIGITAL TECH CORP
    • ROY VINCENTLU GUANGZAKI MAGEDTOMICI JOHN L
    • G06F13/28H04L12/28H04L12/56
    • H04W40/22H04L45/122H04W4/06H04W8/26H04W24/00H04W88/04
    • 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.
    • 公开了用于请求,报告和收集基于目标节点的测量和基于路线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,使用经由下一跳单播,下一跳多播等指定的路由,经由目的地单播,目的地多播或目的地广播将基于目的地节点的测量请求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,由此沿着该路由的每个节点分别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,并将包括组合测量结果的测量报告消息发送到源节点。