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1. 发明申请

US20130064076A1 MULTI-HOP WIRELESS BACKHAUL NETWORK AND METHOD 审中-公开
公开(公告)号：US20130064076A1
公开(公告)日：2013-03-14
申请号：US13617109
申请日：2012-09-14
申请人： Shalini Periyalwar , Hang Zhang , Glenn Algie , Peiying Zhu , Robert Matyas , Claude Royer , Bill Gage , James Naden , Alauddin Javed
发明人： Shalini Periyalwar , Hang Zhang , Glenn Algie , Peiying Zhu , Robert Matyas , Claude Royer , Bill Gage , James Naden , Alauddin Javed
IPC分类号： H04W72/04 , H04W24/00 , H04B7/14
CPC分类号： H04L41/044 , H04L41/0896
摘要： Some embodiments of the invention provide an implementation for a multi-hop wireless backhaul network. These embodiments can advantageously be deployed in dense urban areas and/or co-located with wireless access nodes, such as base-stations of a cellular wireless communication system. Preferably wireless links between constituent network nodes are set-up hierarchically. A basic result of this is that peer-to-peer (child-to-child) communication is generally prohibited and circuits are forced to conform to a topology. The multi-hop wireless backhaul network may be used to carry delay sensitive, high-density last mile circuit traffic over Non-Line-Of-Sight (NLOS) broadband radio links. Moreover, some embodiments of the invention provide a method of path-healing for re-routing of circuit traffic from circuits that have experienced catastrophic failures.

2. 发明申请

US20130010698A1 SYSTEMS AND METHODS FOR DISTRIBUTING CONTENT IN WIRELESS NETWORKS 审中-公开
公开(公告)号：US20130010698A1
公开(公告)日：2013-01-10
申请号：US13620423
申请日：2012-09-14
申请人： Shalini PERIYALWAY , Bill GAGE
发明人： Shalini PERIYALWAY , Bill GAGE
IPC分类号： H04W4/00
CPC分类号： H04W4/06 , H04L12/189 , H04W48/18 , H04W88/02
摘要： The present invention allows content to be delivered to a mobile terminal over different types of networks in order to efficiently use network resources. Content can be delivered using a select delivery method over a cellular network, a local wireless network, or a broadcast network. Within any of the networks, the content may be unicast to individual mobile terminals using individual content flows, multicast to a group of mobile terminals, or broadcast to any or all of the mobile terminals. Content can be multicast or broadcast to mobile terminals via different ones of the disparate networks. During a content flow, the network through which the content flow is delivered may be changed to allow the mobile terminal to receive the content through a different network. Further, the delivery method used to deliver the content may dynamically change as the number of mobile terminals receiving or requesting the content changes.

3. 发明申请

US20100074105A1 MULTI-HOP WIRELESS BACKHAUL NETWORK AND METHOD 有权
公开(公告)号：US20100074105A1
公开(公告)日：2010-03-25
申请号：US12624964
申请日：2009-11-24
申请人： Shalini Periyalwar , Hang Zhang , Glenn Algie , Peiying Zhu , Robert Matyas , Claude Royer , Bill Gage , James Mark Naden , Alauddin Javed
发明人： Shalini Periyalwar , Hang Zhang , Glenn Algie , Peiying Zhu , Robert Matyas , Claude Royer , Bill Gage , James Mark Naden , Alauddin Javed
IPC分类号： H04B7/14 , G06F11/00
CPC分类号： H04L41/044 , H04L41/0896
摘要： Some embodiments of the invention provide an implementation for a multi-hop wireless backhaul network. These embodiments can advantageously be deployed in dense urban areas and/or co-located with wireless access nodes, such as base-stations of a cellular wireless communication system. Preferably wireless links between constituent network nodes are set-up hierarchically. A basic result of this is that peer-to-peer (child-to-child) communication is generally prohibited and circuits are forced to conform to a topology. The multi-hop wireless backhaul network may be used to carry delay sensitive, high-density last mile circuit traffic over Non-Line-Of-Sight (NLOS) broadband radio links. Moreover, some embodiments of the invention provide a method of path-healing for re-routing of circuit traffic from circuits that have experienced catastrophic failures.

4. 发明申请

US20080285507A1 Independent Scheduling in a Wireless Network 审中-公开
标题翻译：无线网络中的独立调度
公开(公告)号：US20080285507A1
公开(公告)日：2008-11-20
申请号：US10599802
申请日：2005-04-28
申请人： Biswaroop Mukherjee , Bill Gage , Jerry Chow
发明人： Biswaroop Mukherjee , Bill Gage , Jerry Chow
IPC分类号： H04Q7/00 , H04J3/16
CPC分类号： H04W72/1278 , H04J3/0658 , H04W72/1205
摘要： The present invention provides a scheduling technique that allows individual nodes in a wireless communication network to independently determine their own communication schedules. The communication nodes in the wireless communication network are associated with one or more compatible communication nodes through substantially non-contending communication links, wherein the communication links within a group of compatible communication nodes are substantially non-interfering. Each node will exchange scheduling information with the various compatible communication nodes, and determine the communication schedule for future communications with those compatible communication nodes. This communication schedule may dictate when information is received from or sent to a compatible communication node during a given transmission opportunity.
摘要翻译：本发明提供一种调度技术，其允许无线通信网络中的各个节点独立地确定其自己的通信时间表。无线通信网络中的通信节点通过基本上不竞争的通信链路与一个或多个兼容通信节点相关联，其中一组兼容通信节点内的通信链路基本上是非干扰的。每个节点将与各种兼容的通信节点交换调度信息，并且确定与那些兼容的通信节点的将来通信的通信调度。该通信调度可以规定在给定传输机会期间何时从兼容通信节点接收信息或发送到兼容通信节点。

5. 发明授权

US08385189B2 Multi-hop wireless backhaul network and method 有权
标题翻译：多跳无线回程网络及方法
公开(公告)号：US08385189B2
公开(公告)日：2013-02-26
申请号：US12624964
申请日：2009-11-24
申请人： Shalini Periyalwar , Hang Zhang , Glenn Algie , Peiying Zhu , Robert Matyas , Claude Royer , Bill Gage , James Mark Naden , Alauddin Javed
发明人： Shalini Periyalwar , Hang Zhang , Glenn Algie , Peiying Zhu , Robert Matyas , Claude Royer , Bill Gage , James Mark Naden , Alauddin Javed
IPC分类号： H04W4/00 , H04W40/00 , H04W72/00 , H04L12/26 , H04L12/28
CPC分类号： H04L41/044 , H04L41/0896
摘要： Some embodiments of the invention provide an implementation for a multi-hop wireless backhaul network, in particular an aggregation node (AGN). The AGN includes a plurality of spatially switched antennas and a transceiver configured to operate on the plurality of spatially switched antennas in a time divisional multiplexing (TDM) fashion to establish active connections with other network nodes in a hierarchical manner. The AGN is further configured to perform a bi-directional relay function for backhaul traffic with the other network nodes using at least one virtual circuit having an allocated bandwidth for delay sensitive traffic. The AGN may serve to aggregate and relay/amplify circuit traffic between network nodes in the up stream and down stream directions. If the AGN is interposed within a circuit between two other nodes, the AGN can switch the circuit traffic between the end-nodes of the circuit.
摘要翻译：本发明的一些实施例提供了一种用于多跳无线回程网络，特别是聚合节点（AGN）的实现。 AGN包括多个空间切换天线和收发器，其被配置为以时分复用（TDM）方式在多个空间切换天线上操作，以分级方式建立与其他网络节点的活动连接。 AGN还被配置为执行用于回程业务的双向中继功能，其他网络节点使用具有用于延迟敏感业务的分配带宽的至少一个虚拟电路。 AGN可以用于在上行和下行方向上聚合和中继/放大网络节点之间的电路业务。如果AGN插在两个其他节点之间的电路中，则AGN可以在电路的终端节点之间切换电路业务。

6. 发明申请

US20130010777A1 MULTI-HOP WIRELESS BACKHAUL NETWORK AND METHOD 审中-公开
标题翻译：多呼叫无线对讲网络和方法
公开(公告)号：US20130010777A1
公开(公告)日：2013-01-10
申请号：US13617258
申请日：2012-09-14
申请人： Shalini Periyalwar , Hang Zhang , Glenn Algie , Peiying Zhu , Robert Matyas , Claude Royer , Bill Gage
发明人： Shalini Periyalwar , Hang Zhang , Glenn Algie , Peiying Zhu , Robert Matyas , Claude Royer , Bill Gage
IPC分类号： H04W84/12
CPC分类号： H04L41/044 , H04L41/0896
摘要： Some embodiments of the invention provide an implementation for a multi-hop wireless backhaul network. These embodiments can advantageously be deployed in dense urban areas and/or co-located with wireless access nodes, such as base-stations of a cellular wireless communication system. Preferably wireless links between constituent network nodes are set-up hierarchically. A basic result of this is that peer-to-peer (child-to-child) communication is generally prohibited and circuits are forced to conform to a topology. The multi-hop wireless backhaul network may be used to carry delay sensitive, high-density last mile circuit traffic over Non-Line-Of-Sight (NLOS) broadband radio links. Moreover, some embodiments of the invention provide a method of path-healing for re-routing of circuit traffic from circuits that have experienced catastrophic failures.
摘要翻译：本发明的一些实施例提供了一种用于多跳无线回程网络的实现。这些实施例可以有利地部署在密集的城市区域和/或与诸如蜂窝无线通信系统的基站的无线接入节点共同定位。优选地，分级地设置组成网络节点之间的无线链路。其基本结果是通常禁止对等（子对话）通信，并且电路被迫符合拓扑。多跳无线回程网络可以用于在非视线（NLOS）宽带无线电链路上传送延迟敏感的高密度最后一公里电路业务。此外，本发明的一些实施例提供了一种路径愈合的方法，用于从经历灾难性故障的电路重新路由电路业务。

7. 发明授权

US07979072B2 Method and system for soft handoff in mobile broadband systems 有权
标题翻译：移动宽带系统中软切换的方法和系统
公开(公告)号：US07979072B2
公开(公告)日：2011-07-12
申请号：US11596603
申请日：2005-06-03
申请人： Nimal Senarath , Bill Gage , Shalini Periyalwar , Wen Tong
发明人： Nimal Senarath , Bill Gage , Shalini Periyalwar , Wen Tong
IPC分类号： H04Q7/20
CPC分类号： H04W36/18 , H04L5/0048 , H04W36/0072 , H04W36/20 , H04W36/24 , H04W72/0446 , H04W80/02
摘要： The present invention provides a method and system for facilitating efficient handoff and data throughput in mobile broadband communication systems. Methods implemented by a system constructed in accordance with the principles of the present invention include selectively enabled soft handoff, performing Layer 2 bearer functions at the base station and using the mobile device to coordinate soft handoff and interference avoidance without the need for a centralized coordination function.
摘要翻译：本发明提供了一种用于促进移动宽带通信系统中的有效切换和数据吞吐量的方法和系统。由根据本发明的原理构造的系统实现的方法包括有选择地启用的软切换，在基站处执行第2层承载功能，并使用移动设备来协调软切换和干扰避免，而不需要集中协调功能。

8. 发明申请

US20100067476A1 MULTI-HOP WIRELESS BACKHAUL NETWORK AND METHOD 审中-公开
标题翻译：多呼叫无线对讲网络和方法
公开(公告)号：US20100067476A1
公开(公告)日：2010-03-18
申请号：US12624986
申请日：2009-11-24
申请人： Shalini Periyalwar , Hang ZHANG , Glenn Algie , Peiying ZHU , Robert MATYAS , Claude ROYER , Bill GAGE , James Mark NADEN , Alauddin JAVED
发明人： Shalini Periyalwar , Hang ZHANG , Glenn Algie , Peiying ZHU , Robert MATYAS , Claude ROYER , Bill GAGE , James Mark NADEN , Alauddin JAVED
IPC分类号： H04L12/28 , H04W72/04
CPC分类号： H04L41/044 , H04L41/0896
摘要： Some embodiments of the invention provide an implementation for a multi-hop wireless backhaul network. These embodiments can advantageously be deployed in dense urban areas and/or co-located with wireless access nodes, such as base-stations of a cellular wireless communication system. Preferably wireless links between constituent network nodes are set-up hierarchically. A basic result of this is that peer-to-peer (child-to-child) communication is generally prohibited and circuits are forced to conform to a topology. The multi-hop wireless backhaul network may be used to carry delay sensitive, high-density last mile circuit traffic over Non-Line-Of-Sight (NLOS) broadband radio links. Moreover, some embodiments of the invention provide a method of path-healing for re-routing of circuit traffic from circuits that have experienced catastrophic failures.
摘要翻译：本发明的一些实施例提供了一种用于多跳无线回程网络的实现。这些实施例可以有利地部署在密集的城市区域和/或与诸如蜂窝无线通信系统的基站的无线接入节点共同定位。优选地，分级地设置组成网络节点之间的无线链路。其基本结果是通常禁止对等（子对话）通信，并且电路被迫符合拓扑。多跳无线回程网络可以用于在非视线（NLOS）宽带无线电链路上传送延迟敏感的高密度最后一公里电路业务。此外，本发明的一些实施例提供了一种路径愈合的方法，用于从经历灾难性故障的电路重新路由电路业务。

9. 发明授权

US08442009B2 Method and system for soft handoff in mobile broadband systems 有权
公开(公告)号：US08442009B2
公开(公告)日：2013-05-14
申请号：US13158095
申请日：2011-06-10
申请人： Nimal Senarath , Bill Gage , Shalini Periyalwar , Wen Tong
发明人： Nimal Senarath , Bill Gage , Shalini Periyalwar , Wen Tong
IPC分类号： H04W4/00
CPC分类号： H04W36/18 , H04L5/0048 , H04W36/0072 , H04W36/20 , H04W36/24 , H04W72/0446 , H04W80/02
摘要： The present invention provides a method and system for facilitating efficient handoff and data throughput in mobile broadband communication systems. Methods implemented by a system constructed in accordance with the principles of the present invention include selectively enabled soft handoff, performing Layer 2 bearer functions at the base station and using the mobile device to coordinate soft handoff and interference avoidance without the need for a centralized coordination function.

10. 发明申请

US20110237262A1 METHOD AND SYSTEM FOR SOFT HANDOFF IN MOBILE BROADBAND SYSTEMS 有权
公开(公告)号：US20110237262A1
公开(公告)日：2011-09-29
申请号：US13159023
申请日：2011-06-13
申请人： Nimal SENARATH , Bill GAGE , Shalini PERIYALWAR , Wen TONG
发明人： Nimal SENARATH , Bill GAGE , Shalini PERIYALWAR , Wen TONG
IPC分类号： H04W40/12
CPC分类号： H04W36/18 , H04L5/0048 , H04W36/0072 , H04W36/20 , H04W36/24 , H04W72/0446 , H04W80/02
摘要： The present invention provides a method and system for facilitating efficient handoff and data throughput in mobile broadband communication systems. Methods implemented by a system constructed in accordance with the principles of the present invention include selectively enabled soft handoff, performing Layer 2 bearer functions at the base station and using the mobile device to coordinate soft handoff and interference avoidance without the need for a centralized coordination function.

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