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1. 发明申请

WO2007084884A3 SYSTEM AND METHOD FOR MULTIHOP PACKET FORWARDING 审中-公开
标题翻译：用于多路复用分组的系统和方法
公开(公告)号：WO2007084884A3
公开(公告)日：2008-02-07
申请号：PCT/US2007060555
申请日：2007-01-16
申请人： MOTOROLA INC , GOSSAIN HRISHIKESH , AGGARWAL PANKAJ , BARKER CHARLES R , GOLDBERG KEITH J , HASTY WILLIAM V , JOSHI AVINASH , RAMACHANDRAN SHYAMAL , ZENG SURONG , ZHENG HEYUN , OZER SEBNEW ZORLU
发明人： GOSSAIN HRISHIKESH , AGGARWAL PANKAJ , BARKER CHARLES R , GOLDBERG KEITH J , HASTY WILLIAM V , JOSHI AVINASH , RAMACHANDRAN SHYAMAL , ZENG SURONG , ZHENG HEYUN , OZER SEBNEW ZORLU
IPC分类号： G01R31/08
CPC分类号： H04W40/24 , H04L45/00 , H04L45/26 , H04L45/54 , H04W40/26
摘要： The present invention provides a system and method for multihop packet forwarding within a multihop wireless communication network. The method uses a data frame format including at least the four address fields to forward packets in a multihop wireless network. The method includes generating a route request packet at a routable device in response to receiving a packet destined for an unknown destination. The route request packet includes an originating device field including an address of an originating device, wherein the originating device generated the packet originally; and a source field, wherein the source field includes an address of the first routable device which generated the route request packet.
摘要翻译：本发明提供了一种用于多跳无线通信网络内的多跳分组转发的系统和方法。该方法使用包括至少四个地址字段的数据帧格式来在多跳无线网络中转发分组。该方法包括响应于接收到目的地为未知目的地的分组，在可路由设备处生成路由请求分组。路由请求分组包括包括始发设备的地址的始发设备字段，其中始发设备最初生成分组; 源字段，其中源字段包括生成路由请求分组的第一可路由设备的地址。

2. 发明申请

WO2007133880A2 SYSTEM AND METHOD FOR GROUPCAST PACKET FORWARDING IN A WIRELESS NETWORK 审中-公开
标题翻译：用于无线网络中的组播包的系统和方法
公开(公告)号：WO2007133880A2
公开(公告)日：2007-11-22
申请号：PCT/US2007066754
申请日：2007-04-17
申请人： MOTOROLA INC , GOSSAIN HRISHIKESH , HASTY WILLIAM V , ZENG SURONG , ZHENG HEYUN
发明人： GOSSAIN HRISHIKESH , HASTY WILLIAM V , ZENG SURONG , ZHENG HEYUN
IPC分类号： A47B9/00 , H04W40/04
CPC分类号： H04W40/04 , H04L45/16
摘要： A multi-hop wireless network includes an originator node, a proxy node, and at least one other node. The originator node generates a data packet and transmits the data packet to the proxy node. The proxy node receives and forwards to the at least one other node the data packet including an originator node address and a proxy node sequence number for an end-to-end groupcast sequence number.
摘要翻译：多跳无线网络包括发起方节点，代理节点和至少一个其他节点。发起者节点生成数据包，并将数据包发送到代理节点。代理节点接收并转发至少一个其他节点，该数据分组包括端到端组播播放序列号的发起者节点地址和代理节点序列号。

3. 发明申请

WO2007067851A8 METHOD AND SYSTEM FOR IMPROVING A WIRELESS COMMUNICATION ROUTE 审中-公开
标题翻译：用于改进无线通信路径的方法和系统
公开(公告)号：WO2007067851A8
公开(公告)日：2008-08-14
申请号：PCT/US2006061143
申请日：2006-11-21
申请人： MOTOROLA INC , GOSSAIN HRISHIKESH , JOSHI AVINASH
发明人： GOSSAIN HRISHIKESH , JOSHI AVINASH
IPC分类号： H04L12/66
CPC分类号： H04L45/22 , H04W24/00 , H04W40/12 , H04W40/125 , H04W40/14 , H04W40/22 , H04W40/28 , H04W48/08
摘要： A system and method for improving a current wireless communication route, between a source node and a destination node in an on-demand wireless communication network, enables the current communication route to be improved even when the current route has not failed. The method includes analyzing at a local node a packet transmission from the source node, the packet transmission comprising a current route metric (step 705). The local node then determines that it can provide an improved wireless communication route, between the source node and the destination node, having a better route metric than the current route metric (step 710). A route improvement message is then transmitted from the local node to the source node (step 740).
摘要翻译：用于改进即时无线通信网络中的源节点和目的地节点之间的当前无线通信路由的系统和方法使得即使在当前路由未失败时也能够改善当前通信路由。该方法包括在本地节点处分析来自源节点的分组传输，该分组传输包括当前路由量度（步骤705）。然后本地节点确定它可以在源节点和目的地节点之间提供具有比当前路由度量更好的路由度量的改进的无线通信路由（步骤710）。然后路由改善消息从本地节点传输到源节点（步骤740）。

4. 发明申请

WO2008063748A2 METHOD AND APPARATUS FOR RESOURCE RESERVATION IN A MULTIHOP WIRELESS NETWORK 审中-公开
标题翻译：用于多跳无线网络中的资源预留的方法和设备
公开(公告)号：WO2008063748A2
公开(公告)日：2008-05-29
申请号：PCT/US2007080026
申请日：2007-09-30
申请人： MOTOROLA INC , GOSSAIN HRISHIKESH , GOLDBERG KEITH J , OZER SEBNEM ZORLU
发明人： GOSSAIN HRISHIKESH , GOLDBERG KEITH J , OZER SEBNEM ZORLU
IPC分类号： H04W28/26 , H04W84/18
CPC分类号： H04W28/26 , H04L45/302 , H04L47/70 , H04L47/724 , H04L47/824 , H04W84/18
摘要： A message format for use in one or more multihop flow reservation messages in a multihop wireless network includes a reservation originator identification; a reservation terminator identification; a sequence control; and optionally a flow originator identification. A multihop flow reservation comprises forwarding a traffic stream request including the message format and forwarding a traffic stream reply including the message format along a multihop route. After the traffic stream reservation is completed, a data is forwarded along the multihop route.
摘要翻译：用于多跳无线网络中的一个或多个多跳流预留消息中的消息格式包括预留始发者标识; 预订终止者标识; 一个序列控制; 和可选的流程始发者标识。多跳流预留包括转发包括消息格式的业务流请求，并沿着多跳路由转发包括消息格式的业务流回复。流量预留完成后，数据沿多跳路由转发。

5. 发明申请

WO2007067851B1 METHOD AND SYSTEM FOR IMPROVING A WIRELESS COMMUNICATION ROUTE 审中-公开
标题翻译：改善无线通信路由的方法和系统
公开(公告)号：WO2007067851B1
公开(公告)日：2008-10-02
申请号：PCT/US2006061143
申请日：2006-11-21
申请人： MOTOROLA INC , GOSSAIN HRISHIKESH , JOSHI AVINASH
发明人： GOSSAIN HRISHIKESH , JOSHI AVINASH
IPC分类号： H04L12/66
CPC分类号： H04L45/22 , H04W24/00 , H04W40/12 , H04W40/125 , H04W40/14 , H04W40/22 , H04W40/28 , H04W48/08
摘要： A system and method for improving a current wireless communication route, between a source node and a destination node in an on-demand wireless communication network, enables the current communication route to be improved even when the current route has not failed. The method includes analyzing at a local node a packet transmission from the source node, the packet transmission comprising a current route metric (step 705). The local node then determines that it can provide an improved wireless communication route, between the source node and the destination node, having a better route metric than the current route metric (step 710). A route improvement message is then transmitted from the local node to the source node (step 740).
摘要翻译：用于改善在点播无线通信网络中的源节点和目的地节点之间的当前无线通信路由的系统和方法使即使当前路由未失败也能够改善当前通信路由。该方法包括在本地节点处分析来自源节点的分组传输，所述分组传输包括当前路由度量（步骤705）。然后，本地节点确定它可以在源节点和目的地节点之间提供改进的无线通信路由，其具有比当前路由度量更好的路由度量（步骤710）。然后，路由改进消息从本地节点发送到源节点（步骤740）。

6. 发明申请

WO2009029467A3 METHOD OF COMMUNICATING WITHIN A MESH NETWORK 审中-公开
标题翻译：在网状网络中通信的方法
公开(公告)号：WO2009029467A3
公开(公告)日：2009-05-07
申请号：PCT/US2008073804
申请日：2008-08-21
申请人： MOTOROLA INC , CHEN YE , EMEOTT STEPHEN P , GOSSAIN HRISHIKESH
发明人： CHEN YE , EMEOTT STEPHEN P , GOSSAIN HRISHIKESH
IPC分类号： H04W74/08 , H04W84/18
CPC分类号： H04W72/1236 , H04W74/0808 , H04W84/18
摘要： A method of communicating within a mesh network comprises scheduling a mesh access reservation time period for transmission of one or more frames by the mesh device on a channel. During the scheduled mesh access reservation time period: contention for the channel is performed with one or more other mesh devices in the network; and at least one frame is transmitted when the mesh device wins the contention. After the scheduled mesh access reservation time period: when one or more frames scheduled for transmission during the scheduled mesh access reservation time period remain to be transmitted; contention for the channel continues; and the one or more frames are transmitted when the mesh device wins the contention for the channel and when another mesh device has not reserved the channel for the time period.
摘要翻译：在网状网络内进行通信的方法包括：调整网格接入预留时间段，用于由网络设备在信道上传输一个或多个帧。在调度的网状接入预约时间段期间：用网络中的一个或多个其他网状设备执行信道的争用; 并且当网格装置赢得争用时，至少发送一帧。在调度的网状接入预约时间段之后：当在调度的网状接入预留时间段期间调度传输的一个或多个帧仍然被发送时; 争夺频道的争夺仍在继续; 并且当网状设备赢得该信道的竞争并且当另一网状设备在该时间段内尚未保留该信道时，发送一个或多个帧。

7. 发明申请

WO2009029467A4 METHOD OF COMMUNICATING WITHIN A MESH NETWORK 审中-公开
标题翻译：在网状网络中通信的方法
公开(公告)号：WO2009029467A4
公开(公告)日：2009-08-20
申请号：PCT/US2008073804
申请日：2008-08-21
申请人： MOTOROLA INC , CHEN YE , EMEOTT STEPHEN P , GOSSAIN HRISHIKESH
发明人： CHEN YE , EMEOTT STEPHEN P , GOSSAIN HRISHIKESH
IPC分类号： H04W74/08 , H04W84/18
CPC分类号： H04W72/1236 , H04W74/0808 , H04W84/18
摘要： A method of communicating within a mesh network comprises scheduling a mesh access reservation time period for transmission of one or more frames by the mesh device on a channel. During the scheduled mesh access reservation time period: contention for the channel is performed with one or more other mesh devices in the network; and at least one frame is transmitted when the mesh device wins the contention. After the scheduled mesh access reservation time period: when one or more frames scheduled for transmission during the scheduled mesh access reservation time period remain to be transmitted; contention for the channel continues; and the one or more frames are transmitted when the mesh device wins the contention for the channel and when another mesh device has not reserved the channel for the time period.
摘要翻译：一种在网状网络内通信的方法包括调度网状网络设备在一个信道上传输一个或多个帧的网状网接入预留时间段。在预定的网状网接入预留时间段期间：网络中的一个或多个其它网状网络设备执行对信道的争用; 并且当网状设备赢得争用时传送至少一个帧。在预定的网状网接入预约时间段之后：当在预定的网状网接入预约时间段期间调度传输的一个或多个帧保持传输时; 争夺频道继续; 并且当网状设备赢得信道的争用并且另一个网状设备在该时间段内没有预约信道时传送一个或多个帧。

8. 发明申请

WO2010047913A3 METHOD AND APPARATUS FOR CHANNEL SELECTION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中用于信道选择的方法和设备
公开(公告)号：WO2010047913A3
公开(公告)日：2010-07-01
申请号：PCT/US2009058134
申请日：2009-09-24
申请人： MOTOROLA INC , GOSSAIN HRISHIKESH , GOLDBERG KEITH J , HANNA SAMER S , RUDRAVARAM PAVAN K , OZER SEBNEM ZORLU
发明人： GOSSAIN HRISHIKESH , GOLDBERG KEITH J , HANNA SAMER S , RUDRAVARAM PAVAN K , OZER SEBNEM ZORLU
IPC分类号： H04W76/04 , H04W76/06
CPC分类号： H04W72/0426 , H04W72/0486 , H04W72/082 , H04W84/18
摘要： A node in a wireless communication system announces a channel switch operation to facilitate a smooth transition to other channel. The node detects a requirement to discontinue communications at a first channel and sends a message to a plurality of neighboring nodes in response to detecting the requirement. Generally, the message comprises at least a reason for discontinuation of communications at the first channel and a duration for the channel switch operation after which the node is available for communications at the first channel or an alternate channel. Each of the plurality of neighboring nodes can determine based on the message and the neighborhood conditions a requirement to scan alternate channels to initiate communications with other nodes.
摘要翻译：无线通信系统中的节点通告信道切换操作以促进平滑过渡到其他信道。节点检测到在第一信道上中止通信的要求，并且响应于检测到该要求而向多个相邻节点发送消息。通常，该消息至少包括中断第一信道上的通信的原因和信道切换操作的持续时间，之后该节点可用于第一信道或备用信道上的通信。多个相邻节点中的每一个可以基于消息和邻域条件来确定扫描备用信道以发起与其他节点的通信的需求。

9. 发明申请

WO2008063748B1 METHOD AND APPARATUS FOR RESOURCE RESERVATION IN A MULTIHOP WIRELESS NETWORK 审中-公开
标题翻译：多层无线网络中资源预留的方法与装置
公开(公告)号：WO2008063748B1
公开(公告)日：2008-08-28
申请号：PCT/US2007080026
申请日：2007-09-30
申请人： MOTOROLA INC , GOSSAIN HRISHIKESH , GOLDBERG KEITH J , OZER SEBNEM ZORLU
发明人： GOSSAIN HRISHIKESH , GOLDBERG KEITH J , OZER SEBNEM ZORLU
IPC分类号： H04W28/26 , H04W84/18
CPC分类号： H04W28/26 , H04L45/302 , H04L47/70 , H04L47/724 , H04L47/824 , H04W84/18
摘要： A message format for use in one or more multihop flow reservation messages in a multihop wireless network includes a reservation originator identification; a reservation terminator identification; a sequence control; and optionally a flow originator identification. A multihop flow reservation comprises forwarding a traffic stream request including the message format and forwarding a traffic stream reply including the message format along a multihop route. After the traffic stream reservation is completed, a data is forwarded along the multihop route.
摘要翻译：用于多跳无线网络中的一个或多个多跳流预留消息中的消息格式包括预留发起者标识; 预约终止者识别; 序列控制; 以及可选的流动发起者识别。多跳流预约包括转发包括消息格式的业务流请求，并且沿着多跳路由转发包括消息格式的业务流回复。流量预留完成后，沿多跳路线转发数据。

10. 发明申请

WO2007067851A2 METHOD AND SYSTEM FOR IMPROVING A WIRELESS COMMUNICATION ROUTE 审中-公开
公开(公告)号：WO2007067851A2
公开(公告)日：2007-06-14
申请号：PCT/US2006061143
申请日：2006-11-21
申请人： MOTOROLA INC , GOSSAIN HRISHIKESH , JOSHI AVINASH
发明人： GOSSAIN HRISHIKESH , JOSHI AVINASH
IPC分类号： H04J1/16
CPC分类号： H04L45/22 , H04W24/00 , H04W40/12 , H04W40/125 , H04W40/14 , H04W40/22 , H04W40/28 , H04W48/08
摘要： A system and method for improving a current wireless communication route, between a source node and a destination node in an on-demand wireless communication network, enables the current communication route to be improved even when the current route has not failed. The method includes analyzing at a local node a packet transmission from the source node, the packet transmission comprising a current route metric (step 705). The local node then determines that it can provide an improved wireless communication route, between the source node and the destination node, having a better route metric than the current route metric (step 710). A route improvement message is then transmitted from the local node to the source node (step 740).

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