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    • 1. 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。
    • 2. 发明申请
    • METHOD AND APAPRATUS FOR PERFORMING DYNAMIC LINK SELECTION
    • 用于执行动态链路选择的方法和APAPRATUS
    • WO2006104728A3
    • 2007-10-25
    • PCT/US2006009734
    • 2006-03-17
    • INTERDIGITAL TECH CORPLIVET CATHERINEZAKI MAGED MLU GUANG
    • LIVET CATHERINEZAKI MAGED MLU GUANG
    • H04J15/00
    • H04L1/20H04L12/5692
    • A method and system for performing dynamic link selection (DLS) between transmit/receive units (TRUs). A first TRU determines whether a second TRU has multiple interfaces with a DLS capability. If the second TRU has multiple interfaces with the DLS capability, the first TRU sends a packet to the second TRU through a selected link. The first TRU then receives a report from the second TRU and evaluates quality of the link based on the report. The first TRU selects a link for a new packet in accordance with a predetermined criteria and the quality of the link. If the second TRU does not have multiple interfaces with the DLS capability, the first TRU periodically sends probe packets to the second TRU via all available links. The second TRU sends response packets and the first TRU evaluates the quality of link based on statistics of the response packets.
    • 用于在发射/接收单元(TRU)之间执行动态链路选择(DLS)的方法和系统。 第一TRU确定第二TRU是否具有具有DLS能力的多个接口。 如果第二TRU具有具有DLS能力的多个接口,则第一TRU通过所选择的链路向第二TRU发送分组。 第一个TRU然后从第二个TRU接收报告,并根据该报告评估链接的质量。 第一TRU根据预定标准和链路的质量为新分组选择链路。 如果第二TRU不具有DLS能力的多个接口,则第一TRU通过所有可用的链路周期性地向第二TRU发送探测分组。 第二个TRU发送响应报文,第一个TRU根据响应报文的统计信息对链路质量进行评估。
    • 3. 发明申请
    • METHOD AND APAPRATUS FOR PERFORMING DYNAMIC LINK SELECTION
    • 用于执行动态链路选择的方法和APAPRATUS
    • WO2006104728A8
    • 2006-12-14
    • PCT/US2006009734
    • 2006-03-17
    • INTERDIGITAL TECH CORPLIVET CATHERINEZAKI MAGEDLU GUANG
    • LIVET CATHERINEZAKI MAGEDLU GUANG
    • H04J15/00
    • H04L1/20H04L12/5692
    • A method and system for performing dynamic link selection (DLS) between transmit/receive units (TRUs). A first TRU determines whether a second TRU has multiple interfaces with a DLS capability. If the second TRU has multiple interfaces with the DLS capability, the first TRU sends a packet to the second TRU through a selected link. The first TRU then receives a report from the second TRU and evaluates quality of the link based on the report. The first TRU selects a link for a new packet in accordance with a predetermined criteria and the quality of the link. If the second TRU does not have multiple interfaces with the DLS capability, the first TRU periodically sends probe packets to the second TRU via all available links. The second TRU sends response packets and the first TRU evaluates the quality of link based on statistics of the response packets.
    • 用于在发射/接收单元(TRU)之间执行动态链路选择(DLS)的方法和系统。 第一TRU确定第二TRU是否具有具有DLS能力的多个接口。 如果第二TRU具有具有DLS能力的多个接口,则第一TRU通过所选择的链路向第二TRU发送分组。 第一个TRU然后从第二个TRU接收报告,并根据该报告评估链接的质量。 第一TRU根据预定标准和链路的质量为新分组选择链路。 如果第二TRU不具有DLS能力的多个接口,则第一TRU通过所有可用的链路周期性地向第二TRU发送探测分组。 第二个TRU发送响应报文,第一个TRU根据响应报文的统计信息对链路质量进行评估。