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1. 发明申请

US20050020273A1 Adaptive dual-mode reverse link scheduling method for wireless telecommunications networks 审中-公开
标题翻译：无线电信网络的自适应双模反向链路调度方法
公开(公告)号：US20050020273A1
公开(公告)日：2005-01-27
申请号：US10626056
申请日：2003-07-24
申请人： Mo-Han Fong , Derek Yu , Jun Li , Ashvin Chheda , Wen Tong , Geng Wu
发明人： Mo-Han Fong , Derek Yu , Jun Li , Ashvin Chheda , Wen Tong , Geng Wu
IPC分类号： H04W36/18 , H04W72/12 , H04Q7/20
CPC分类号： H04W72/1252 , H04W36/18 , H04W72/1268
摘要： The present invention provides for a scheduling scheme to be used with respect to a given mobile station. It is determined whether the given mobile station is or is not in soft-handoff. This is performed through examining a reduced active set. The reduced active set is based upon the active set, and the selection of the reduced active set includes considerations such as received reverse link channel signal strength. If the mobile station is in soft hand-off or with reduced active set size of greater than one, congestion control scheduling of reverse link communications from the given mobile station is utilized, using a data rate set by the congestion control of the reverse link channel. If the mobile station is not in soft-handoff or with reduced active set size of one, explicit scheduling of the reverse link communications from the given mobile station is utilized, using a data rate set by the explicit data rate control of the reverse link channel.
摘要翻译：本发明提供了关于给定移动台使用的调度方案。确定给定的移动台是否处于软切换。这是通过检查减少的活动集执行的。减小的有效集合基于有效集合，并且减小的活动集合的选择包括诸如接收的反向链路信道信号强度之类的考虑。如果移动台处于软切换状态或活动集大小减小的情况下，则利用由反向链路信道的拥塞控制设置的数据速率来利用来自给定移动台的反向链路通信的拥塞控制调度。如果移动站没有处于软切换或者具有减小的活动集大小的一个，则利用来自给定移动站的反向链路通信的显式调度，使用由反向链路信道的显式数据速率控制设置的数据速率。

2. 发明申请

US20090307484A1 WIRELESS ACCESS POINT SECURITY FOR MULTI-HOP NETWORKS 有权
标题翻译：多用户网络的无线接入点安全
公开(公告)号：US20090307484A1
公开(公告)日：2009-12-10
申请号：US12307695
申请日：2007-07-06
申请人： Hang Zhang , Peiying Zhu , Mo-Han Fong , Wen Tong , Gamini Senarath , Derek Yu , David Steer
发明人： Hang Zhang , Peiying Zhu , Mo-Han Fong , Wen Tong , Gamini Senarath , Derek Yu , David Steer
IPC分类号： H04L9/00 , H04K1/00
CPC分类号： H04W12/02 , H04B7/155 , H04L63/0428 , H04L63/0464 , H04L63/0478 , H04W28/16 , H04W84/18 , H04W88/04 , H04W88/08
摘要： Security in wireless communication networks that employ relay stations to facilitate communications between base stations and mobile stations is enhanced. In one embodiment, resource information provided to one or more relay stations from a base station or another relay station is encrypted prior to being delivered to the one or more relay stations. Only authorized relay stations are allocated an appropriate key necessary to decrypt the resource information. As such, only appropriate relay stations are able to access and use the resource information to effect communications directly or indirectly between the base stations and the mobile stations. In certain embodiments, the resource information is delivered between the various base and relay stations using either unicast or multicast delivery techniques.
摘要翻译：增强了使用中继站以促进基站和移动台之间的通信的无线通信网络中的安全性。在一个实施例中，在被传送到一个或多个中继站之前，将从基站或另一中继站提供给一个或多个中继站的资源信息进行加密。只有授权的中继站才能分配解密资源信息所需的适当的密钥。因此，只有适当的中继站能够访问和使用资源信息来直接或间接地在基站和移动台之间进行通信。在某些实施例中，使用单播或多播递送技术在各种基站和中继站之间传送资源信息。

3. 发明授权

US08885520B2 Multi-hop network topology system and method 有权
标题翻译：多跳网络拓扑系统及方法
公开(公告)号：US08885520B2
公开(公告)日：2014-11-11
申请号：US12375499
申请日：2007-07-27
申请人： Hang Zhang , Peiying Zhu , Wen Tong , Mo-Han Fong , Nimal Gamini Senarath , David Steer , Derek Yu
发明人： Hang Zhang , Peiying Zhu , Wen Tong , Mo-Han Fong , Nimal Gamini Senarath , David Steer , Derek Yu
IPC分类号： H04L12/28 , H04B7/14 , H04J1/10 , H04W40/22 , H04L12/24 , H04L12/707 , H04L12/703 , H04L12/725 , H04W40/24 , H04L12/733 , H04W40/12 , H04W40/04 , H04B7/26
CPC分类号： H04W40/248 , G06F19/00 , H04B7/2606 , H04L41/082 , H04L41/0856 , H04L41/5025 , H04L45/122 , H04L45/22 , H04L45/28 , H04L45/308 , H04W40/04 , H04W40/12 , H04W40/22
摘要： A wireless communication system and method for a network having a tree topology. An initial path from a base station to an end relay node is selected. The path selection includes an active communication path and a redundant communication path. The path selection is based on at least one policy factor. The at least one policy factor is monitored and the path is updated based on a change to the monitored at least one policy factor.
摘要翻译：一种具有树形拓扑的网络的无线通信系统和方法。选择从基站到终端中继节点的初始路径。路径选择包括主动通信路径和冗余通信路径。路径选择基于至少一个策略因素。基于对所监视的至少一个策略因素的改变来监视至少一个策略因子并且路径被更新。

4. 发明授权

US08576882B2 Media access control protocol for multi-hop network systems and method therefore 失效
标题翻译：因此，针对多跳网络系统和方法的媒体访问控制协议
公开(公告)号：US08576882B2
公开(公告)日：2013-11-05
申请号：US12299790
申请日：2007-05-11
申请人： Hang Zhang , Peiying Zhu , Mo-Han Fong , Wen Tong , Nimal Senarath , Derek Yu , David Steer , Curtis S. Dodd
发明人： Hang Zhang , Peiying Zhu , Mo-Han Fong , Wen Tong , Nimal Senarath , Derek Yu , David Steer , Curtis S. Dodd
IPC分类号： H04J3/08 , H04B7/212 , H04B7/15 , H04L5/14 , H04W4/00
CPC分类号： H04L12/4633 , H04L1/1614 , H04L45/34 , H04L63/12 , H04L69/22 , H04L69/324 , H04W28/06 , H04W40/00 , H04W84/12 , H04W88/04
摘要： A method and system for wireless communication in which a plurality of media access control (“MAC”) packet data units (“PDUs”) corresponding to a plurality of wireless communication connections are received. The plurality of MAC PDUs is grouped into a relay packet and the relay packet is transmitted. Such grouping and transmission of the relay packet is performed by one or more relay nodes. The traffic control for the transmission can also be based on centralized or decentralized routing control and/or centralized or decentralized QoS control.
摘要翻译：一种用于无线通信的方法和系统，其中接收与多个无线通信连接相对应的多个媒体访问控制（“MAC”）分组数据单元（“PDU”）。将多个MAC PDU分组为中继分组，并发送中继分组。中继分组的这种分组和传输由一个或多个中继节点执行。传输的流量控制也可以基于集中式或分散式路由控制和/或集中式或分散式QoS控制。

5. 发明申请

US20090252065A1 MULTI-HOP NETWORK TOPOLOGY SYSTEM AND METHOD 有权
标题翻译：多网络拓扑系统与方法
公开(公告)号：US20090252065A1
公开(公告)日：2009-10-08
申请号：US12375499
申请日：2007-07-27
申请人： Hang Zhang , Peiying Zhu , Wen Tong , Mo-Han Fong , Nimal Gamini Senarath , David Steer , Derek Yu
发明人： Hang Zhang , Peiying Zhu , Wen Tong , Mo-Han Fong , Nimal Gamini Senarath , David Steer , Derek Yu
IPC分类号： H04L12/28
CPC分类号： H04W40/248 , G06F19/00 , H04B7/2606 , H04L41/082 , H04L41/0856 , H04L41/5025 , H04L45/122 , H04L45/22 , H04L45/28 , H04L45/308 , H04W40/04 , H04W40/12 , H04W40/22
摘要： A wireless communication system and method for a network having a tree topology. An initial path from a base station to an end relay node is selected. The path selection includes an active communication path and a redundant communication path. The path selection is based on at least one policy factor. The at least one policy factor is monitored and the path is updated based on a change to the monitored at least one policy factor.
摘要翻译：一种具有树形拓扑的网络的无线通信系统和方法。选择从基站到终端中继节点的初始路径。路径选择包括主动通信路径和冗余通信路径。路径选择基于至少一个策略因素。基于对所监视的至少一个策略因素的改变来监视至少一个策略因子并且路径被更新。

6. 发明申请

US20090141668A1 MEDIA ACCESS CONTROL PROTOCOL FOR MULTI-HOP NETWORK SYSTEMS AND METHOD THEREFORE 失效
标题翻译：多媒体网络系统的媒体访问控制协议及其方法
公开(公告)号：US20090141668A1
公开(公告)日：2009-06-04
申请号：US12299790
申请日：2007-05-11
申请人： Hang Zhang , Peiying Zhu , Mo-Han Fong , Wen Tong , Nimal Senarath , Derek Yu , David Steer , Curtis S. Dodd
发明人： Hang Zhang , Peiying Zhu , Mo-Han Fong , Wen Tong , Nimal Senarath , Derek Yu , David Steer , Curtis S. Dodd
IPC分类号： H04B7/14
CPC分类号： H04L12/4633 , H04L1/1614 , H04L45/34 , H04L63/12 , H04L69/22 , H04L69/324 , H04W28/06 , H04W40/00 , H04W84/12 , H04W88/04
摘要： A method and system for wireless communication in which a plurality of media access control (“MAC”) packet data units (“PDUs”) corresponding to a plurality of wireless communication connections are received. The plurality of MAC PDUs is grouped into a relay packet and the relay packet is transmitted. Such grouping and transmission of the relay packet is performed by one or more relay nodes. The traffic control for the transmission can also be based on centralized or decentralized routing control and/or centralized or decentralized QoS control.
摘要翻译：一种用于无线通信的方法和系统，其中接收与多个无线通信连接相对应的多个媒体访问控制（“MAC”）分组数据单元（“PDU”）。将多个MAC PDU分组为中继分组，并发送中继分组。中继分组的这种分组和传输由一个或多个中继节点执行。传输的流量控制也可以基于集中式或分散式路由控制和/或集中式或分散式QoS控制。

7. 发明申请

US20130010697A1 SYSTEM AND METHOD FOR WIRELESS MULTI-HOP NETWORK SYNCHRONIZATION AND MONITORING 审中-公开
公开(公告)号：US20130010697A1
公开(公告)日：2013-01-10
申请号：US13619849
申请日：2012-09-14
申请人： Hang Zhang , Peiying Zhu , Wen Tong , Mo-han Fong , Nimal Gamini Senarath , David Steer , Derek Yu , James Mark Naden , Israfil Bahceci
发明人： Hang Zhang , Peiying Zhu , Wen Tong , Mo-han Fong , Nimal Gamini Senarath , David Steer , Derek Yu , James Mark Naden , Israfil Bahceci
IPC分类号： H04W24/00
CPC分类号： H04W56/002 , H04B7/2606
摘要： A wireless communication system and method for wireless communication in a multi-hop network. A first preamble is transmitted using a first repetition cycle. Monitoring for a second preamble is done in a second repetition cycle. The first repetition cycle is different than the second repetition cycle.

8. 发明申请

US20130010604A1 Multi-Hop Network Topology System and Method 审中-公开
标题翻译：多跳网络拓扑系统与方法
公开(公告)号：US20130010604A1
公开(公告)日：2013-01-10
申请号：US13618620
申请日：2012-09-14
申请人： Hang Zhang , Peiying Zhu , Wen Tong , Mo-Han Fong , Nimal Gamini Senarath , David Steer , Derek Yu
发明人： Hang Zhang , Peiying Zhu , Wen Tong , Mo-Han Fong , Nimal Gamini Senarath , David Steer , Derek Yu
IPC分类号： H04W16/00
CPC分类号： H04W40/248 , H04B7/2606 , H04L41/082 , H04L41/0856 , H04L41/5025 , H04L45/122 , H04L45/22 , H04L45/28 , H04L45/308 , H04W40/04 , H04W40/12 , H04W40/22
摘要： A wireless communication system and method for a network having a tree topology. An initial path from a base station to an end relay node is selected. The path selection includes an active communication path and a redundant communication path. The path selection is based on at least one policy factor. The at least one policy factor is monitored and the path is updated based on a change to the monitored at least one policy factor.
摘要翻译：一种具有树形拓扑的网络的无线通信系统和方法。选择从基站到终端中继节点的初始路径。路径选择包括主动通信路径和冗余通信路径。路径选择基于至少一个策略因素。基于对所监视的至少一个策略因素的改变来监视至少一个策略因子并且路径被更新。

9. 发明申请

US20110038284A1 SYSTEM AND METHOD FOR WIRELESS RELAY FRAME STRUCTURE, PROTOCOL, AND OPERATION 有权
标题翻译：无线继电器框架结构，协议和操作的系统和方法
公开(公告)号：US20110038284A1
公开(公告)日：2011-02-17
申请号：US12937476
申请日：2009-04-21
申请人： Nimal Gamini Senarath , Israfil Bahceci , Mo-Han Fong , Peiying Zhu , Derek Yu , Hang Zhang , Wen Tong , Sheng Sun
发明人： Nimal Gamini Senarath , Israfil Bahceci , Mo-Han Fong , Peiying Zhu , Derek Yu , Hang Zhang , Wen Tong , Sheng Sun
IPC分类号： H04W16/26 , H04W80/00 , H04W36/30 , H04W36/08 , H04B7/14
CPC分类号： H04B7/155 , H04W16/26 , H04W24/04 , H04W36/00 , H04W80/02 , H04W84/047
摘要： A relay station is provided for use in a wireless communication system. The wireless communication system includes a plurality of base stations communicatively coupled to a backhaul network and at least one mobile station. The relay station is shared by at least a first base station and a second base station. The relay station includes a transceiver, a controller and relay circuitry. The transceiver transmits signals to and receives signals both base stations and a mobile station. Signals transmitted to the base stations include a single preamble, MAP and FCH. The controller is electrically connected to the transceiver and is operable to measure a signal quality of the mobile station while connected to the first base station. The relay circuitry is electrically connected to the controller and is operable to conduct a phased handoff from the first base station to the second base station based on the signal quality.
摘要翻译：提供了一种在无线通信系统中使用的中继站。无线通信系统包括通信地耦合到回程网络和至少一个移动站的多个基站。中继站由至少第一基站和第二基站共享。中继站包括收发器，控制器和继电器电路。收发器向基站和移动台发送信号并接收信号。发送到基站的信号包括单个前导码，MAP和FCH。控制器电连接到收发器，并且可操作以在连接到第一基站时测量移动台的信号质量。继电器电路电连接到控制器，并且可操作以基于信号质量从第一基站到第二基站进行定相切换。

10. 发明授权

US09438445B2 Media access control protocol for multi-hop network systems and method therefor 有权
标题翻译：多跳网络系统的媒体访问控制协议及其方法
公开(公告)号：US09438445B2
公开(公告)日：2016-09-06
申请号：US13620567
申请日：2012-09-14
申请人： Hang Zhang , Peiying Zhu , Mo-Han Fong , Wen Tong , Nimal Senarath , Derek Yu , David Steer , Curtis S. Dodd
发明人： Hang Zhang , Peiying Zhu , Mo-Han Fong , Wen Tong , Nimal Senarath , Derek Yu , David Steer , Curtis S. Dodd
IPC分类号： H04L12/46 , H04L12/721 , H04W40/00 , H04W28/06 , H04W84/12 , H04L1/16 , H04L29/06 , H04W88/04 , H04L29/08
CPC分类号： H04L12/4633 , H04L1/1614 , H04L45/34 , H04L63/12 , H04L69/22 , H04L69/324 , H04W28/06 , H04W40/00 , H04W84/12 , H04W88/04
摘要： A method and system for wireless communication in which a plurality of media access control (“MAC”) packet data units (“PDUs”) corresponding to a plurality of wireless communication connections are received. The plurality of MAC PDUs is grouped into a relay packet and the relay packet is transmitted. Such grouping and transmission of the relay packet is performed by one or more relay nodes. The traffic control for the transmission can also be based on centralized or decentralized routing control and/or centralized or decentralized QoS control.
摘要翻译：一种用于无线通信的方法和系统，其中接收与多个无线通信连接相对应的多个媒体访问控制（“MAC”）分组数据单元（“PDU”）。将多个MAC PDU分组为中继分组，并发送中继分组。中继分组的这种分组和传输由一个或多个中继节点执行。传输的流量控制也可以基于集中式或分散式路由控制和/或集中式或分散式QoS控制。

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