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21. 发明授权

US08737326B2 Allocating resource units to a mobile station 有权
标题翻译：将资源单元分配给移动台
公开(公告)号：US08737326B2
公开(公告)日：2014-05-27
申请号：US13124321
申请日：2009-09-22
申请人： Adrian Boariu , Shashikant Maheshwari , Haihong Zheng
发明人： Adrian Boariu , Shashikant Maheshwari , Haihong Zheng
IPC分类号： H04W4/00 , H04B7/00 , H04W72/00 , H04L27/28
CPC分类号： H04W72/042
摘要： Various example embodiments are disclosed. According to one example, a method may include permuting, by a superordinate station in a wireless network, physical resource units to logical resource units, the physical resource units of sequential logical resource units being noncontiguous. The method may also include sending at least one allocation message allocating a block of sequential logical resource units to each of a plurality of mobile stations, each of the allocated blocks being contiguous with at least one other allocated block. The method may also include de-allocating at least a first block of sequential logical resource units from a first mobile station selected from the plurality of mobile stations and a second block of sequential logical resource units from a second mobile station selected from the plurality of mobile stations, the first block of sequential logical resource units being noncontiguous with the second block of logical resource units. The method may also include sending at least one re-allocation message allocating the first block of sequential logical resource units and at least a portion of the second block of logical resource units to a new mobile station.
摘要翻译：公开了各种示例性实施例。根据一个示例，一种方法可以包括将无线网络中的上级站置换为逻辑资源单元的物理资源单元，顺序逻辑资源单元的物理资源单元是不连续的。该方法还可以包括向多个移动站中的每一个发送分配顺序逻辑资源单元的块的至少一个分配消息，每个分配的块与至少一个其他分配的块相邻。该方法还可以包括从选自多个移动站的第一移动站和从多个移动站中选择的第二移动站的顺序逻辑资源单元的第二块顺序逻辑资源单元的至少第一块去分配顺序逻辑资源单元的第一块与第二逻辑资源单元块不连续。该方法还可以包括向至少一个移动台发送分配顺序逻辑资源单元的第一块和第二逻辑资源单元块的至少一部分的至少一个重新分配消息。

22. 发明授权

US08644514B2 Security model for a relay network system 有权
标题翻译：中继网络系统的安全模型
公开(公告)号：US08644514B2
公开(公告)日：2014-02-04
申请号：US12607604
申请日：2009-10-28
申请人： Haihong Zheng , Shashikant Maheshwari , Adrian Boariu
发明人： Haihong Zheng , Shashikant Maheshwari , Adrian Boariu
IPC分类号： H04K1/00 , H04W12/04
CPC分类号： H04W12/04 , H04B7/2606 , H04L9/3242 , H04L63/062 , H04L63/123 , H04L2209/80 , H04L2463/061 , H04W12/10 , H04W84/047
摘要： According to one general aspect, a method may include acquiring a message. In some embodiments, the method may also include determining if a relay station (RS) is allowed to manipulate portions of the message. In some embodiments, the method may also include, if so, generating a message authentication code (MsgAC) based upon a MsgAC key (MsgACK) known to the RS. In some embodiments, the method may also include combining the message with the MsgAC. In some embodiments, the method may also include wirelessly transmitting the combined message to the RS.
摘要翻译：根据一个一般方面，一种方法可以包括获取消息。在一些实施例中，该方法还可以包括确定中继站（RS）是否被允许操纵消息的部分。在一些实施例中，该方法还可以包括，如果是，则基于RS已知的MsgAC密钥（MsgACK）生成消息认证码（MsgAC）。在一些实施例中，该方法还可以包括将该消息与MsgAC进行组合。在一些实施例中，该方法还可以包括将组合的消息无线地发送到RS。

23. 发明授权

US08386907B2 Multi-user packing techniques for wireless network 有权
标题翻译：无线网络的多用户打包技术
公开(公告)号：US08386907B2
公开(公告)日：2013-02-26
申请号：US12739086
申请日：2008-10-22
申请人： Adrian Boariu , Shashikant Maheshwari , Haihong Zheng
发明人： Adrian Boariu , Shashikant Maheshwari , Haihong Zheng
IPC分类号： G06F11/00
CPC分类号： H04W12/06 , H04L63/0823 , H04W28/06
摘要： Various example embodiments are disclosed herein. According to an example embodiment, a method may include transmitting a Media Access Control Protocol Data Unit (MAC PDU) via a wireless link to one or more mobile stations, the MAC PDU including a plurality of MAC management messages as a pay load, at least some of the MAC management messages directed to different mobile stations, the KIAC PDU including a MAC header having a connection ID field identifying a connection for all (or at least one, or a plurality) of the MAC management messages included in the MAC PDU.
摘要翻译：本文公开了各种示例性实施例。根据示例实施例，一种方法可以包括经由无线链路向一个或多个移动台发送媒体接入控制协议数据单元（MAC PDU），所述MAC PDU至少包括作为付费负载的多个MAC管理消息一些MAC管理消息被定向到不同的移动站，该KIAC PDU包括具有连接ID字段的MAC报头，该连接ID字段标识了包括在MAC PDU中的所有（或至少一个，或多个）MAC管理消息的连接。

24. 发明申请

US20120002589A1 HANDOVER OR LOCATION UPDATE FOR OPTIMIZATION FOR RELATY STATIONS IN A WIRELESS NETWORK 审中-公开
标题翻译：无线网络中相对站优化的更换或位置更新
公开(公告)号：US20120002589A1
公开(公告)日：2012-01-05
申请号：US13227039
申请日：2011-09-07
申请人： Yousuf Saifullah , Haihong Zheng , Shashikant Maheshwari
发明人： Yousuf Saifullah , Haihong Zheng , Shashikant Maheshwari
IPC分类号： H04B7/14
CPC分类号： H04W36/38 , H04W36/0009 , H04W36/08 , H04W36/30 , H04W88/04
摘要： Various embodiments are disclosed relating to the optimization of relay station handovers and location update in a wireless network. According to an example embodiment, a request to handover a plurality of mobile stations from a first base station to a second base station may be sent. An identifier associated with the second base station for each of the plurality of mobile stations may be received. In another example embodiment, each of the identifiers is forwarded to the mobile station corresponding to the connection identifier. In another example embodiment, a location update may be performed by sending a message to a network device, such as a target base station, to provide location update information for a plurality of mobile stations. In this manner, one message may be transmitted over a wireless link to facilitate a handover or location update for a plurality of mobile stations.
摘要翻译：公开了关于无线网络中的中继站切换的优化和位置更新的各种实施例。根据示例实施例，可以发送将多个移动站从第一基站切换到第二基站的请求。可以接收与多个移动站中的每一个相关联的与第二基站相关联的标识符。在另一个示例实施例中，每个标识符被转发到对应于该连接标识符的移动站。在另一个示例实施例中，可以通过向诸如目标基站的网络设备发送消息来提供位置更新，以提供多个移动站的位置更新信息。以这种方式，可以通过无线链路发送一个消息以便于多个移动站的切换或位置更新。

25. 发明申请

US20110194538A1 RESOURCE ALLOCATION DURING SILENCE PERIOD FOR A WIRELESS NETWORK 有权
标题翻译：无线网络沉默期间的资源分配
公开(公告)号：US20110194538A1
公开(公告)日：2011-08-11
申请号：US13061351
申请日：2009-09-03
申请人： Haihong Zheng , Xiaoyi Wang , Jan Suumaki , Shashikant Maheshwari , Yousuf Saifullah
发明人： Haihong Zheng , Xiaoyi Wang , Jan Suumaki , Shashikant Maheshwari , Yousuf Saifullah
IPC分类号： H04B7/216 , H04W72/04
CPC分类号： H04W76/28 , H04W8/24 , H04W72/04
摘要： Various example embodiments are disclosed herein. According to an example embodiment, a technique may include allocating periodic resources to a mobile station in a wireless network for transmission of voice data, receiving from the mobile station an indication of a start of a silence period, and adjusting, based on the receiving of the indication of a start of silence period, the allocating of the periodic resources from a size and period of resource for the voice data to a size and period of resource for a silence indication (SID) frame. Alternatively, in response to receiving an indication of a start of silence period, the allocating of periodic resources for the VoIP voice data may be temporarily stopped during the silence period.
摘要翻译：本文公开了各种示例性实施例。根据示例实施例，一种技术可以包括：向无线网络中的移动台分配周期性资源以传送语音数据，从移动台接收静默期开始的指示，并且基于接收到静默期开始的指示，从语音数据的资源的大小和周期将周期性资源分配给静默指示（SID）帧的资源的大小和周期。或者，响应于接收到静默时段的开始的指示，可以在静默期期间暂时停止VoIP语音数据的周期性资源的分配。

26. 发明授权

US07974266B2 Method and apparatus for classifying IP data 有权
标题翻译：分类IP数据的方法和装置
公开(公告)号：US07974266B2
公开(公告)日：2011-07-05
申请号：US11778822
申请日：2007-07-17
申请人： Franck Le , Haihong Zheng
发明人： Franck Le , Haihong Zheng
IPC分类号： H04L12/28
CPC分类号： H04L69/161 , H04L29/06 , H04L45/00 , H04L45/34 , H04L47/10 , H04L47/2441 , H04L47/70 , H04L47/724 , H04L69/16 , H04L69/167 , H04L69/22
摘要： A method and methodology are provided for classifying Internet Protocol (IP) data in a packet switch network. Data may be received at a first node and classified based on source routing information of said data. The source routing information may be provided within LSRR/SSRR of IPv4 data or may be provided within a routing header of Ipv6 data.
摘要翻译：提供了一种用于在分组交换网络中分类因特网协议（IP）数据的方法和方法。可以在第一节点接收数据，并根据所述数据的源路由信息进行分类。源路由信息可以在IPv4数据的LSRR / SSRR内提供，或者可以在IPv6数据的路由报头内提供。

27. 发明授权

US07889713B2 Transmission of management messages for relay networks 有权
标题翻译：传输中继网络的管理信息
公开(公告)号：US07889713B2
公开(公告)日：2011-02-15
申请号：US11549387
申请日：2006-10-13
申请人： Haihong Zheng , Shashikant Maheshwari , Yousuf Saifullah
发明人： Haihong Zheng , Shashikant Maheshwari , Yousuf Saifullah
IPC分类号： H04L12/28 , H04L12/56 , H04W4/00 , H04W40/00 , H04B7/15
CPC分类号： H04L45/00 , H04L1/1867 , H04L45/36 , H04L2001/0097 , H04W40/22 , H04W88/04
摘要： Various example embodiments are disclosed relating to sending and processing messages in relay networks. In an example embodiment, a first unicast message indicating a plurality of wireless nodes included in a communication path between a base station and a path endpoint node in a wireless network may be received at a first receiving node, wherein the first unicast message may be received from a sending wireless node located neighboring to the first receiving node in the communication path. The first unicast message may be processed at the first receiving node. A second message may be sent based on a success/failure status of the processing from the first receiving node to a second receiving node included in the communication path.
摘要翻译：公开了关于在中继网络中发送和处理消息的各种示例实施例。在示例实施例中，可以在第一接收节点处接收指示包括在无线网络中的基站和路径端点节点之间的通信路径中的多个无线节点的第一单播消息，其中可以接收第一单播消息来自位于通信路径中与第一接收节点相邻的发送无线节点。可以在第一接收节点处处理第一单播消息。可以基于从第一接收节点到包括在通信路径中的第二接收节点的处理的成功/失败状态来发送第二消息。

28. 发明申请

US20090092076A1 Method and apparatus to reduce system overhead 审中-公开
标题翻译：降低系统开销的方法和设备
公开(公告)号：US20090092076A1
公开(公告)日：2009-04-09
申请号：US11905808
申请日：2007-10-04
申请人： Haihong Zheng , Adrian Boariu , Shashikant Maheshwari
发明人： Haihong Zheng , Adrian Boariu , Shashikant Maheshwari
IPC分类号： H04Q7/00 , H04J3/16
CPC分类号： H04W28/06 , H04W8/26
摘要： System throughput is improved by decreasing the system overhead by reducing the size of control packets and data packet headers. A connection identifier (CID) is divided into a CID part 1 carried on a MAP IE and a CID part 2 carried on the generic MAC-PDU headers of one or more MAC PDUs. Versions of RCID-IE( ) in MAP messages may used to represent CID part 1. The generic MAX PDU headers (GMH) may vary according to the length of CID part 1, and multiple GMHs in a PHY burst may have different CID parts 2. In addition, the type header field of the GMH may be shortened or removed. Alternatively, a modified GMH may have an extended type sub-header field. In addition, the GMH may use a shorter connection index or a connection index mask instead of a CID.
摘要翻译：通过减少控制数据包和数据包头的大小来降低系统开销来提高系统吞吐量。连接标识符（CID）被划分为在MAP IE上承载的CID部分1和在一个或多个MAC PDU的通用MAC-PDU报头上承载的CID部分2。 MAP消息中的RCID-IE（）的版本可以用于表示CID部分1.通用MAX PDU报头（GMH）可以根据CID部分1的长度而变化，并且PHY突发中的多个GMH可以具有不同的CID部分2 此外，GMH的类型头字段可以被缩短或去除。或者，修改的GMH可以具有扩展类型的子头字段。此外，GMH可以使用较短的连接索引或连接索引掩码而不是CID。

29. 发明申请

US20080117854A1 BANDWIDTH ALLOCATION FOR RELAY NETWORKS 有权
标题翻译：用于继电器网络的带宽分配
公开(公告)号：US20080117854A1
公开(公告)日：2008-05-22
申请号：US11871649
申请日：2007-10-12
申请人： Yousuf Saifullah , Shashikant Maheshwari , Haihong Zheng
发明人： Yousuf Saifullah , Shashikant Maheshwari , Haihong Zheng
IPC分类号： H04B7/14 , H04B7/216
CPC分类号： H04J13/00 , H04J13/16
摘要： Various example embodiments are disclosed relating to relay networks or multi-hop networks, and also relating to bandwidth allocation for relay networks. According to an example embodiment, a method of allocating bandwidth in a relay network may include receiving at a relay station a first code (e.g., a first CDMA code) from a first station (e.g., mobile station) via a first link, sending a second code (e.g., second CDMA code) from the relay station to a second station (e.g., a base station) via a second link in response to receiving the first code, the second code being one of a plurality of codes assigned to the relay station, and receiving a bandwidth allocation message at the relay station from the second station, the bandwidth allocation message including the second code and indicating an allocation of bandwidth for a transmission over at least one of the first link and/or the second link.
摘要翻译：公开了与中继网络或多跳网络相关的各种示例实施例，并且还涉及中继网络的带宽分配。根据示例实施例，在中继网络中分配带宽的方法可以包括在中继站处经由第一链路从第一站（例如，移动站）接收第一代码（例如，第一CDMA代码），发送响应于接收到第一代码，经由第二链路从中继站到第二站（例如，基站）的第二代码（例如，第二CDMA码），第二代码是分配给中继站的多个代码之一并且在所述中继站从所述第二站接收带宽分配消息，所述带宽分配消息包括所述第二代码，并指示通过所述第一链路和/或所述第二链路中的至少一个传输的带宽分配。

30. 发明申请

US20080043747A1 Apparatus, method, system and software product for a scheduling synchronization mechanism in a multi-hop environment 审中-公开
标题翻译：用于多跳环境中调度同步机制的装置，方法，系统和软件产品
公开(公告)号：US20080043747A1
公开(公告)日：2008-02-21
申请号：US11890276
申请日：2007-08-03
申请人： Haihong Zheng
发明人： Haihong Zheng
IPC分类号： H04L12/28
CPC分类号： H04W72/1268 , H04B7/2606 , H04L69/28 , H04W40/22 , H04W72/1289 , H04W84/047 , H04W84/18
摘要： A method is disclosed for commencing distributed scheduling of uplink communication, in a component of a multihop relay system of a wireless network. The component sends information that is related to the scheduling, to a direct downlink neighbor along a multihop path. This information at least indicates a time interval available for the uplink communication, that time interval corresponding to a hop of the path between the neighbor and the component. The time interval is shorter for a hop that is downstream from another hop which corresponds to a longer time interval.
摘要翻译：公开了一种用于在无线网络的多跳中继系统的部件中开始上行链路通信的分布式调度的方法。组件将与调度相关的信息发送到沿着多跳路径的直接下行链路邻居。该信息至少表示可用于上行链路通信的时间间隔，该时间间隔对应于邻居和组件之间的路径的跳跃。对于对应于更长时间间隔的另一跳的下游的跳时间间隔较短。

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