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1. 发明申请

US20050036458A1 Method of rate control 有权
标题翻译：速率控制方法
公开(公告)号：US20050036458A1
公开(公告)日：2005-02-17
申请号：US10800791
申请日：2004-03-15
申请人： Young Yoon , Srinivasan Balasubramanian , David Comstock , Long Duan , Ralph Gholmieh , Thawatt Gopal , Patrick Hosein , Anthony Soong , Shiau-He Tsai , Rath Vannithamby , Jonas Wiorek
发明人： Young Yoon , Srinivasan Balasubramanian , David Comstock , Long Duan , Ralph Gholmieh , Thawatt Gopal , Patrick Hosein , Anthony Soong , Shiau-He Tsai , Rath Vannithamby , Jonas Wiorek
IPC分类号： H04B7/005 , H04L12/56 , H04W16/06 , H04W28/22 , H04W52/54 , H04W52/60 , H04W74/04 , H04W88/08 , H04Q7/00
CPC分类号： H04W28/22 , H04W16/06 , H04W52/54 , H04W52/60 , H04W74/04 , H04W88/08
摘要： A radio base station performs reverse link rate control in a wireless communication network by “stealing” bits on a forward common power control channel. The forward common power control channel is divided into a plurality of frames, with each frame including a plurality of power control groups and each power control group including a plurality of power control slots. The radio base station may dynamically select power control slots depending on user demand to be used for reverse link rate control.
摘要翻译：无线基站通过在正向公共功率控制信道上“窃取”比特来在无线通信网络中进行反向链路速率控制。前向公共功率控制信道被分成多个帧，每个帧包括多个功率控制组，并且每个功率控制组包括多个功率控制时隙。无线电基站可以根据用于用于反向链路速率控制的用户需求来动态地选择功率控制时隙。

2. 发明申请

US20050013283A1 Enhancements to periodic silences in wireless communication systems 失效
标题翻译：增强无线通信系统中的周期性静音
公开(公告)号：US20050013283A1
公开(公告)日：2005-01-20
申请号：US10789587
申请日：2004-02-27
申请人： Young Yoon , Wanshi Chen , Hsien Woo , Anthony Soong , Srinivasan Balasubramanian , Thawatt Gopal , Long Duan , Shiau-He Tsai
发明人： Young Yoon , Wanshi Chen , Hsien Woo , Anthony Soong , Srinivasan Balasubramanian , Thawatt Gopal , Long Duan , Shiau-He Tsai
IPC分类号： H04B7/005 , H04B17/00 , H04W24/00 , H04W24/10 , H04W52/08 , H04W52/12 , H04W52/14 , H04W52/24 , H04W52/34 , H04W52/44 , H04Q7/00
CPC分类号： H04W24/10 , H04B17/309 , H04W24/00 , H04W52/08 , H04W52/12 , H04W52/146 , H04W52/24 , H04W52/343 , H04W52/44
摘要： Noise is measured at one or more base stations in a mobile communication system during periodic silence periods. A periodic silence period is defined for at least one carrier that is independent of reverse link channel frame boundaries. The radio base stations transmits silence parameters defining the periodic silence period to mobile stations, which stop transmitting during the periodic silence periods. A time reference is provided to the mobile stations to synchronize the silence periods for all mobile stations.
摘要翻译：在周期性沉默期间，在移动通信系统中的一个或多个基站处测量噪声。对于独立于反向链路信道帧边界的至少一个载波，定义了周期性的静默周期。无线电基站向移动台发送定义周期性静默周期的静音参数，移动台在周期性静默期间停止发射。向移动台提供时间参考以同步所有移动站的静默时段。

3. 发明授权

US07519019B2 Method of rate control 有权
标题翻译：速率控制方法
公开(公告)号：US07519019B2
公开(公告)日：2009-04-14
申请号：US10800791
申请日：2004-03-15
申请人： Young C. Yoon , Srinivasan Balasubramanian , David Reeves Comstock , Long L. Duan , Ralph Gholmieh , Thawatt Gopal , Patrick A. Hosein , Anthony C. K. Soong , Shiau-He Shawn Tsai , Rath Vannithamby , Jonas Wiorek
发明人： Young C. Yoon , Srinivasan Balasubramanian , David Reeves Comstock , Long L. Duan , Ralph Gholmieh , Thawatt Gopal , Patrick A. Hosein , Anthony C. K. Soong , Shiau-He Shawn Tsai , Rath Vannithamby , Jonas Wiorek
IPC分类号： H04Q7/00
CPC分类号： H04W28/22 , H04W16/06 , H04W52/54 , H04W52/60 , H04W74/04 , H04W88/08
摘要： A radio base station performs reverse link rate control in a wireless communication network by “stealing” bits on a forward common power control channel. The forward common power control channel is divided into a plurality of frames, with each frame including a plurality of power control groups and each power control group including a plurality of power control slots. The radio base station may dynamically select power control slots depending on user demand to be used for reverse link rate control.
摘要翻译：无线基站通过在正向公共功率控制信道上“窃取”比特来在无线通信网络中进行反向链路速率控制。前向公共功率控制信道被分成多个帧，每个帧包括多个功率控制组，并且每个功率控制组包括多个功率控制时隙。无线电基站可以根据用于用于反向链路速率控制的用户需求来动态地选择功率控制时隙。

4. 发明授权

US07406077B2 Generalized rate control for a wireless communications network 有权
标题翻译：无线通信网络的广义速率控制
公开(公告)号：US07406077B2
公开(公告)日：2008-07-29
申请号：US10755104
申请日：2004-01-09
申请人： Srinivasan Balasubramanian , David Reeves Comstock , Long L. Duan , Ralph Gholmieh , Thawatt Gopal , Patrick Ahamad Hosein , Seong-Jun Oh , Anthony C. K. Soong , Shiau-He Shawn Tsai , Rath Vannithamby , Jonas Wiorek , Hsein Woo , Tao Wu , Young C. Yoon
发明人： Srinivasan Balasubramanian , David Reeves Comstock , Long L. Duan , Ralph Gholmieh , Thawatt Gopal , Patrick Ahamad Hosein , Seong-Jun Oh , Anthony C. K. Soong , Shiau-He Shawn Tsai , Rath Vannithamby , Jonas Wiorek , Hsein Woo , Tao Wu , Young C. Yoon
IPC分类号： H04L12/28 , H04J3/22
CPC分类号： H04W28/22 , H04W52/60 , H04W72/04 , H04W72/12
摘要： An apparatus and method provide MAC logic enabling the use of two or more reverse link rate controls at the same time in one or more sectors of a radio base station. That enables the base station to control reverse link loading via reverse link rate control, while assigning mobile stations to the type of reverse link rate control best suited to their needs. For example, the base station MAC logic may implement both a common rate controller that generates per-sector rate control commands, and a dedicated rate controller that generates per-user rate control commands and assign mobile stations having relatively lax reverse link service needs to the common rate controller, while assigning mobile stations having more demanding reverse link service requirements to the dedicated rate control. More than two rate controls can be implemented, and exemplary choices include per-user, per-sector, per-group, and scheduled rate control in any combination.
摘要翻译：一种装置和方法提供MAC逻辑，使得能够在无线电基站的一个或多个扇区中同时使用两个或更多个反向链路速率控制。这使得基站能够通过反向链路速率控制来控制反向链路负载，同时将移动台分配给最适合其需要的反向链路速率控制的类型。例如，基站MAC逻辑可以实现产生每扇区速率控制命令的公共速率控制器和专用速率控制器，该专用速率控制器生成每用户速率控制命令，并将具有相对较轻的反向链路服务需求的移动台分配给通用速率控制器，同时将具有更苛刻的反向链路服务要求的移动站分配给专用速率控制。可以实现多于两个速率控制，并且示例性选择包括任何组合的每用户，每扇区，每组和调度速率控制。

5. 发明授权

US07522919B2 Enhancements to periodic silences in wireless communication systems 失效
标题翻译：增强无线通信系统中的周期性静音
公开(公告)号：US07522919B2
公开(公告)日：2009-04-21
申请号：US10789587
申请日：2004-02-27
申请人： Young C. Yoon , Wanshi Chen , Hsien Woo , Anthony C. K. Soong , Srinivasan Balasubramanian , Thawatt Gopal , Long Duan , Shiau-He Shawn Tsai
发明人： Young C. Yoon , Wanshi Chen , Hsien Woo , Anthony C. K. Soong , Srinivasan Balasubramanian , Thawatt Gopal , Long Duan , Shiau-He Shawn Tsai
IPC分类号： H04M3/42
CPC分类号： H04W24/10 , H04B17/309 , H04W24/00 , H04W52/08 , H04W52/12 , H04W52/146 , H04W52/24 , H04W52/343 , H04W52/44
摘要： Noise is measured at one or more base stations in a mobile communication system during periodic silence periods. A periodic silence period is defined for at least one carrier that is independent of reverse link channel frame boundaries. The radio base stations transmits silence parameters defining the periodic silence period to mobile stations, which stop transmitting during the periodic silence periods. A time reference is provided to the mobile stations to synchronize the silence periods for all mobile stations.
摘要翻译：在周期性沉默期间，在移动通信系统中的一个或多个基站处测量噪声。对于独立于反向链路信道帧边界的至少一个载波，定义了周期性的静默周期。无线电基站向移动台发送定义周期性静默周期的静音参数，移动台在周期性静默期间停止发射。向移动台提供时间参考以同步所有移动站的静默时段。

6. 发明申请

US20070008934A1 Multicarrier CDMA system 有权
标题翻译：多载波CDMA系统
公开(公告)号：US20070008934A1
公开(公告)日：2007-01-11
申请号：US11453668
申请日：2006-06-15
申请人： Srinivasan Balasubramanian , Patrick Hosein , Rath Vannithamby
发明人： Srinivasan Balasubramanian , Patrick Hosein , Rath Vannithamby
IPC分类号： H04B7/216
CPC分类号： H04L69/14 , H04L69/324
摘要： In a multicarrier CDMA system, a data stream is divided into two or more substreams and each substream is assigned to a different carrier. An RLP context is created for each carrier and the substreams are transmitted within a corresponding RLP context over a designated carrier. If a carrier is lost or dropped, the corresponding RLP context can persist after loss of the carrier and retransmitted packets tunneled to a different carrier.
摘要翻译：在多载波CDMA系统中，数据流被分成两个或多个子流，每个子流被分配给不同的载波。为每个载波创建RLP上下文，并且在对应的RLP上下文中在指定的载波上发送子流。如果运营商丢失或丢弃，则相应的RLP上下文可能在丢失运营商和重新发送的分组隧道传输到不同的运营商后可以持续。

7. 发明申请

US20050195759A1 Optimal frequency of walsh mask broadcast for forward high-speed packet data channels 有权
标题翻译：用于正向高速分组数据信道的沃尔什掩模广播的最佳频率
公开(公告)号：US20050195759A1
公开(公告)日：2005-09-08
申请号：US10994844
申请日：2004-11-22
申请人： Patrick Hosein , Srinivasan Balasubramanian , Rath Vannithamby
发明人： Patrick Hosein , Srinivasan Balasubramanian , Rath Vannithamby
IPC分类号： H04B7/26 , H04J11/00 , H04B7/00
CPC分类号： H04B7/264
摘要： A base station in a wireless communication network multi-codes a shared packet data channel using a continually changing set of spreading codes, and dynamically updates the transmission frequency of messages identifying the spreading codes to be used for that multi-coding based on tracking the net gain in data throughput for the shared channel that is obtained by transmitting such messages. In a 1xEV-DV network context, for example, a Walsh code in the defined Walsh code space that is not contiguous with the Walsh codes currently allocated to multi-coding the 1xEV-DV Forward Packet Data Channel (F-PDCH) generally remains unavailable for such use until an updated Walsh Mask Broadcast (WMB) message is transmitted to the mobile stations being served on the F-PDCH. The base station thus is configured to determine the frequency at which to send such messages and thereby make the unavailable codes available for multi-coding use.
摘要翻译：无线通信网络中的基站使用不断变化的扩展码组来对共享分组数据信道进行多码编码，并且基于跟踪网络来动态地更新标识用于该多重编码的扩展码的消息的发送频率通过发送这样的消息获得的共享信道的数据吞吐量增益。在1xEV-DV网络环境中，例如，与当前分配给1xEV-DV转发分组数据信道（F-PDCH）的多编码的沃尔什码不连续的所定义的沃尔什码空间中的沃尔什码通常保持不可用用于这种使用，直到更新的沃尔什屏蔽广播（Walsh Mask Broadcast，WMB）消息被发送到在F-PDCH上服务的移动台。因此，基站被配置为确定发送这样的消息的频率，从而使不可用代码可用于多编码使用。

8. 发明申请

US20070153753A1 Method of allocating mobile station identifiers in a distributed radio access network 审中-公开
标题翻译：在分布式无线接入网络中分配移动台标识符的方法
公开(公告)号：US20070153753A1
公开(公告)日：2007-07-05
申请号：US11324186
申请日：2005-12-30
申请人： David Comstock , Erik Colban , Hai Le , Prakash Surendranadhan , Prashanth Sharma , Rath Vannithamby , Robert Ottinger , Sanjeevan Sivalingham , Srinivasan Balasubramanian , Vincent Baglin , Yingzhe Wu
发明人： David Comstock , Erik Colban , Hai Le , Prakash Surendranadhan , Prashanth Sharma , Rath Vannithamby , Robert Ottinger , Sanjeevan Sivalingham , Srinivasan Balasubramanian , Vincent Baglin , Yingzhe Wu
IPC分类号： H04Q7/24
CPC分类号： H04W8/26 , H04W16/06 , H04W16/12 , H04W88/08 , H04W92/20
摘要： A mobile communication network comprises a plurality of access nodes, wherein each access node allocates mobile station identifiers to mobile stations from an assigned group of mobile station identifiers. The mobile station identifiers in each group have a common property that identifies the corresponding access node. The mobile station identifier may be used, for example, to locate session information for a mobile station when a mobile station moves between access nodes.
摘要翻译：移动通信网络包括多个接入节点，其中每个接入节点从移动台标识符分配的组分配移动台标识符到移动台。每个组中的移动台标识符具有标识对应的接入节点的公共属性。例如，当移动台在接入节点之间移动时，可以使用移动台标识符来定位移动台的会话信息。

9. 发明申请

US20070153769A1 Method of locating and transferring session information between access nodes in a radio access network 审中-公开
标题翻译：在无线电接入网络中的接入节点之间定位和传送会话信息的方法
公开(公告)号：US20070153769A1
公开(公告)日：2007-07-05
申请号：US11323454
申请日：2005-12-30
申请人： David Comstock , Erik Colban , Hai Le , Prakash Surendranadhan , Prashanth Sharma , Rath Vannithamby , Robert Ottinger , Sanjeevan Sivalingham , Srinivasan Balasubramanian , Vincent Baglin , Yingzhe Wu
发明人： David Comstock , Erik Colban , Hai Le , Prakash Surendranadhan , Prashanth Sharma , Rath Vannithamby , Robert Ottinger , Sanjeevan Sivalingham , Srinivasan Balasubramanian , Vincent Baglin , Yingzhe Wu
IPC分类号： H04L12/66
CPC分类号： H04L29/12254 , H04L29/12311 , H04L29/12801 , H04L61/2038 , H04L61/2084 , H04L61/6004 , H04L67/14 , H04W8/26 , H04W48/16 , H04W88/08 , H04W92/20
摘要： In a mobile communication network comprising a plurality of access nodes, session information for a communication session is stored in one access node and may be requested by a peer access node. A requesting access node determines the location of session information based on the mobile station identifier associated with the communication session. If the session information is transferred to the requesting node, the requesting node may allocate a new mobile station identifier to the mobile station for the communication session.
摘要翻译：在包括多个接入节点的移动通信网络中，用于通信会话的会话信息被存储在一个接入节点中，并且可以由对等接入节点请求。请求接入节点基于与通信会话相关联的移动台标识符来确定会话信息的位置。如果会话信息被传送到请求节点，请求节点可以向移动台分配新的移动站标识符用于通信会话。

10. 发明申请

US20050164709A1 Method and apparatus for congestion control in high speed wireless packet data networks 审中-公开
标题翻译：用于高速无线分组数据网络拥塞控制的方法和装置
公开(公告)号：US20050164709A1
公开(公告)日：2005-07-28
申请号：US10954515
申请日：2004-09-30
申请人： Srinivasan Balasubramanian , Rath Vannithamby , Young Yoon
发明人： Srinivasan Balasubramanian , Rath Vannithamby , Young Yoon
IPC分类号： H04L12/28 , H04L12/56 , H04M1/00 , H04W36/06 , H04W36/08 , H04W36/18 , H04W36/22
CPC分类号： H04L47/14 , H04L47/10 , H04L47/11 , H04L47/125 , H04W36/22 , H04W48/20
摘要： A wireless communication network includes a base station system that transmits sector congestion information to influence mobile station sector selection processing. In an exemplary embodiment, where at least some of the mobile stations being supported by the network autonomously select the network sector from which they wish to receive forward link packet data transmissions, an exemplary base station influences that sector selection processing by transmitting congestion information on a per sector basis. Complementing that transmission by the network, an exemplary mobile station incorporates consideration of the sector congestion information into its autonomous sector selection processing logic. Thus, where potentially large numbers of mobile stations individually select the “best” sector from a candidate set of sectors, the network can perform load balancing by advertising sector congestion levels, so that mobile stations can choose (or avoid choosing) a given sector based at least in part of the congestion information.
摘要翻译：无线通信网络包括发送扇区拥塞信息以影响移动台扇区选择处理的基站系统。在示例性实施例中，由网络支持的至少一些移动站自主地选择希望从其接收前向链路分组数据传输的网络扇区，示例性基站通过在一个或多个网络上发送拥塞信息来影响该扇区选择处理每个部门的基础。作为对网络的传输的补充，示例性移动站将扇区拥塞信息的考虑结合到其自主扇区选择处理逻辑中。因此，在潜在的大量移动站从候选的扇区组中分别选择“最佳”扇区的情况下，网络可以通过广告扇区拥塞水平来执行负载平衡，使得移动站可以选择（或避免选择）给定扇区至少部分拥塞信息。

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