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71. 发明授权

US09271204B2 Mobility management based on radio link failure reporting 有权
标题翻译：基于无线电链路故障报告的移动性管理
公开(公告)号：US09271204B2
公开(公告)日：2016-02-23
申请号：US12618240
申请日：2009-11-13
申请人： Parag A. Agashe , Nathan E. Tenny
发明人： Parag A. Agashe , Nathan E. Tenny
IPC分类号： G01R31/08 , H04W36/00 , H04W76/02
CPC分类号： H04W36/0083 , H04W76/18
摘要： A communication node determines that radio link failure occurred during connected state mobility of an access terminal and reports the radio link failure to another communication node. For example, a target access point may determine that radio link failure occurred during handover of an access terminal and send a radio link failure report message to the access point that was previously serving the access terminal or to some other node (e.g., a network node). In the first case, the serving access point may adjust mobility parameters based on this radio link failure information and, optionally, other reported radio link failure information. In the second case, the other node may send a radio link failure report message to the serving access point, or the other node may adjust mobility parameters based on this radio link failure information (and, optionally, other reported radio link failure information) and send the adjusted mobility parameters to the serving access point.
摘要翻译：通信节点确定在接入终端的连接状态移动性期间发生无线电链路故障，并将无线电链路故障报告给另一通信节点。例如，目标接入点可以确定在接入终端切换期间发生无线电链路故障，并且向先前服务于接入终端或某个其他节点（例如，网络节点）的接入点发送无线电链路故障报告消息）。在第一种情况下，服务接入点可以基于该无线电链路故障信息和可选地其他报告的无线电链路故障信息来调整移动性参数。在第二种情况下，另一个节点可以向服务接入点发送无线电链路故障报告消息，或者另一个节点可以基于该无线电链路故障信息（以及可选的其他报告的无线电链路故障信息）和将调整的移动性参数发送到服务接入点。

72. 发明申请

US20100080116A1 RE-ESTABLISHING A RADIO RESOURCE CONTROL CONNECTION WITH A NON-PREPARED BASE STATION 审中-公开
标题翻译：重新建立无准备资源控制与非准备基地台的连接
公开(公告)号：US20100080116A1
公开(公告)日：2010-04-01
申请号：US12567046
申请日：2009-09-25
申请人： Parag A. Agashe , Osok Song , Nathan E. Tenny , Fatih Ulupinar
发明人： Parag A. Agashe , Osok Song , Nathan E. Tenny , Fatih Ulupinar
IPC分类号： H04L12/24 , H04W36/00
CPC分类号： H04W36/08 , H04W36/36 , H04W76/19
摘要： A method for establishing a radio resource control connection is disclosed. A wireless communication device may establish a radio resource control connection with a first base station. The wireless communication device may send a message to a second base station that requests re-establishment of the radio resource control connection. The wireless communication device may receive a message from the second base station that initiates setup of a new radio resource control connection.
摘要翻译：公开了一种建立无线电资源控制连接的方法。无线通信设备可以建立与第一基站的无线电资源控制连接。无线通信设备可以向请求重新建立无线电资源控制连接的第二基站发送消息。无线通信设备可以从第二基站接收到发起新无线电资源控制连接的建立的消息。

73. 发明授权

US08855138B2 Relay architecture framework 有权
标题翻译：中继架构框架
公开(公告)号：US08855138B2
公开(公告)日：2014-10-07
申请号：US12546515
申请日：2009-08-24
申请人： Gavin B. Horn , Kalle Ahmavaara , Parag A. Agashe , Osok Song
发明人： Gavin B. Horn , Kalle Ahmavaara , Parag A. Agashe , Osok Song
IPC分类号： H04J3/16
CPC分类号： H04W40/22 , H04B7/2606 , H04W40/32 , H04W80/04 , H04W92/04 , H04W92/20
摘要： Systems and methodologies are described that facilitate providing relay nodes in wireless networks. In particular, cluster nodes, which can be regular eNBs, can provide wireless network access to the relay nodes over a backhaul link, and the relay nodes can offer access to devices or other relay nodes to expand network coverage and/or provide increased throughput. User equipment (UE) relays can function as UEs according to a cluster node such that UE relays receive network addressing and can tunnel communications through the cluster node using the backhaul link. Cell relays can function as a cell of the cluster node, such that transport layer communications terminate at the cluster node. In this regard, cell relays can define transport layers to use in communicating with the cluster nodes over the backhaul and with other devices over a provided access link.
摘要翻译：描述了有助于在无线网络中提供中继节点的系统和方法。特别地，可以是常规eNB的集群节点可以通过回程链路提供对中继节点的无线网络接入，并且中继节点可以提供对设备或其他中继节点的接入以扩展网络覆盖和/或提供增加的吞吐量。用户设备（UE）中继可以作为根据集群节点的UE，使得UE中继接收网络寻址，并且可以使用回程链路来隧道通过集群节点的通信。小区中继可以充当群集节点的小区，使得传输层通信终止于群集节点。在这方面，小区中继可以定义传输层，用于通过回程与集群节点进行通信，并通过所提供的接入链路与其他设备进行通信。

74. 发明授权

US08731551B2 CSG membership indication 有权
标题翻译： CSG会员身份证明
公开(公告)号：US08731551B2
公开(公告)日：2014-05-20
申请号：US12695043
申请日：2010-01-27
申请人： Gavin B. Horn , Osok Song , Parag A. Agashe , Krishna S. Pandit
发明人： Gavin B. Horn , Osok Song , Parag A. Agashe , Krishna S. Pandit
IPC分类号： H04W4/00
CPC分类号： H04W12/08 , H04L63/104
摘要： Problems caused by interaction between paging optimization and synchronizing CSG information are mitigated by setting a network indication indicating, for example, that a subscriber is no longer a member of a CSG, but the network has not yet received confirmation that an access terminal associated with the subscriber has been informed of this. A timer-based scheme may be employed for removing a CSG ID from the subscriber information for a subscriber once it is determined that the subscriber is no longer a member of the CSG. In addition, a temporary member of a CSG may determine whether it is still a member of a CSG upon expiration of a CSG timer. Also, the frequency with which an access terminal registers may be changed based on various criteria. Furthermore, an allowed CSG list may be selectively included in a page message depending on the destination of the page message.
摘要翻译：通过设置指示例如用户不再是CSG的成员的网络指示来减轻寻呼优化和同步CSG信息之间的相互作用引起的问题，但网络尚未接收到与订户已被告知这一点。一旦确定订户不再是CSG的成员，就可以使用基于定时器的方案来从用户的用户信息中去除CSG ID。此外，CSG的临时成员可以在CSG定时器到期时确定它是否仍然是CSG的成员。此外，可以基于各种标准来改变访问终端注册的频率。此外，可以根据寻呼消息的目的地将允许的CSG列表选择性地包括在寻呼消息中。

75. 发明授权

US08571550B2 Managing access control to closed subscriber groups 有权
标题翻译：管理对封闭用户组的访问控制
公开(公告)号：US08571550B2
公开(公告)日：2013-10-29
申请号：US12701319
申请日：2010-02-05
申请人： Gavin B. Horn , Osok Song , Ramachandran Subramanian , Parag A. Agashe , Damanjit Singh , Miguel Griot
发明人： Gavin B. Horn , Osok Song , Ramachandran Subramanian , Parag A. Agashe , Damanjit Singh , Miguel Griot
IPC分类号： H04W4/00
CPC分类号： H04W48/16 , H04W8/183 , H04W48/02
摘要： Systems and methodologies are described that facilitate managing access control to Closed Subscriber Groups (CSGs) in a wireless communication environment. A user equipment (UE) can store an operator CSG list, which can be read only and controlled by an operator. Further, the operator CSG list can lack synchronization to a CSG subscription for the UE retained in the network. Thus, upon selecting to access a CSG cell associated with a CSG with a corresponding CSG Identifier (ID) included in the operator CSG list of the UE, a reject message that indicates that the UE lacks authorization for the CSG can be received. Moreover, the CSG ID can be stored as a forbidden CSG ID of the UE in a set of forbidden CSG IDs in response to receipt of the reject message when the CSG ID is included in the operator CSG list.
摘要翻译：描述了在无线通信环境中有助于管理对封闭用户组（CSG）的访问控制的系统和方法。用户设备（UE）可以存储操作者CSG列表，其可以被操作者只读和控制。此外，运营商CSG列表可能缺少与保留在网络中的UE的CSG订阅的同步。因此，在选择了与UE对应的CSG标识符（ID）相关联的CSG小区的情况下，可以接收到表示UE缺少CSG的授权的拒绝消息。此外，当CSG ID被包括在运营商CSG列表中时，可以响应于接收到拒绝消息，将CSG ID作为UE的禁止CSG ID存储在一组禁止的CSG ID中。

76. 发明申请

US20090213825A1 METHODS AND APPARATUS FOR CONTROLLING TRANSMISSION OF A BASE STATION 审中-公开
标题翻译：控制基站传输的方法和装置
公开(公告)号：US20090213825A1
公开(公告)日：2009-08-27
申请号：US12353188
申请日：2009-01-13
申请人： Rajarshi Gupta , Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe
发明人： Rajarshi Gupta , Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe
IPC分类号： H04W4/00 , H04B7/005
CPC分类号： H04W48/02 , H04W24/04 , H04W92/12
摘要： Methods and apparatus for controlling transmission of a base station, such as a Femto cell, based on the determined quality of a backhaul connection to a network are disclosed. In particular, a quality of a backhaul connection of a base station to a node in a communication network is determined. Based on this quality determination, transmission from the base station is either limited or stopped when the determined quality fails to meet a predefined condition. The degradation in quality of the backhaul connection, for example, affects the ability of the base station to offer sufficient service to access terminals. By limiting or stopping wireless transmission of the base station when the backhaul quality is degraded, access terminals either currently accessing the base station or attempting to connect to the base station can then more efficaciously hand off to another base station or access point.
摘要翻译：公开了基于确定的对网络的回程连接的质量来控制基站（例如毫微微小区）的传输的方法和装置。具体地，确定基站到通信网络中的节点的回程连接的质量。基于该质量确定，当确定的质量不能满足预定条件时，来自基站的传输被限制或停止。例如，回程连接的质量下降影响到基站为接入终端提供足够的服务的能力。当回程质量降低时，通过限制或停止基站的无线传输，可以更有效地切换到另一个基站或接入点，或者正在接入基站或尝试连接到基站的接入终端更有效地切换到另一个基站或接入点。

77. 发明申请

US20090196277A1 WIRELESS NETWORK SYNCHRONIZATION 有权
标题翻译：无线网络同步
公开(公告)号：US20090196277A1
公开(公告)日：2009-08-06
申请号：US12354666
申请日：2009-01-15
申请人： Gavin B. Horn , Aamod D. Khandekar , Parag A. Agashe , Lei Xiao , Ravi Palanki
发明人： Gavin B. Horn , Aamod D. Khandekar , Parag A. Agashe , Lei Xiao , Ravi Palanki
IPC分类号： H04J3/06
CPC分类号： H04J3/0679 , H04J3/0641
摘要： Systems and methodologies are described that facilitate synchronizing timing among wireless nodes in a wireless communication network. A tracking wireless node can synchronize to a global positioning system (GPS) signal if available. Alternatively, the tracking wireless node can receive quality metrics related to one or more target nodes. The quality metrics can relate to parameters that can be utilized to evaluate the target node for timing synchronization. Based on the quality metrics, the tracking wireless node can select a target wireless node for timing synchronization. The tracking wireless node can subsequently synchronize timing with the target wireless node. In addition, the tracking wireless node can continually evaluate surrounding wireless nodes to detect whether other wireless nodes have higher quality metrics than the current target wireless nodes and can accordingly resynchronize with nodes having higher metrics.
摘要翻译：描述了有助于在无线通信网络中的无线节点之间同步定时的系统和方法。跟踪无线节点可以与全球定位系统（GPS）信号同步，如果可用的话。或者，跟踪无线节点可以接收与一个或多个目标节点相关的质量度量。质量度量可以与可用于评估目标节点进行定时同步的参数相关。基于质量度量，跟踪无线节点可以选择目标无线节点进行定时同步。跟踪无线节点可以随后与目标无线节点同步定时。此外，跟踪无线节点可以连续地评估周围的无线节点以检测其他无线节点是否具有比当前目标无线节点更高的质量度量，并且可以相应地与具有较高度量的节点重新同步。

78. 发明授权

US08520594B2 Selectively including allowed closed subscriber group list in page message 有权
标题翻译：选择性地包括页面消息中允许的封闭用户组列表
公开(公告)号：US08520594B2
公开(公告)日：2013-08-27
申请号：US12695052
申请日：2010-01-27
申请人： Rajarshi Gupta , Parag A. Agashe , Gavin B. Horn , Osok Song
发明人： Rajarshi Gupta , Parag A. Agashe , Gavin B. Horn , Osok Song
IPC分类号： H04W4/00 , H04W68/00
CPC分类号： H04W12/08 , H04W48/02 , H04W84/045
摘要： Problems caused by interaction between paging optimization and synchronizing closed subscriber group (CSG) information are mitigated by setting a network indication indicating, for example, that a subscriber is no longer a member of a CSG, but the network has not yet received confirmation that an access terminal associated with the subscriber has been informed of this. A timer-based scheme may be employed for removing a CSG identifier (ID) from the subscriber information for a subscriber once it is determined that the subscriber is no longer a member of the CSG. In addition, a temporary member of a CSG may determine whether it is still a member of a CSG upon expiration of a CSG timer. Also, the frequency with which an access terminal registers may be changed based on various criteria. Furthermore, an allowed CSG list may be selectively included in a page message depending on the destination of the page message.
摘要翻译：寻呼优化和同步封闭用户组（CSG）信息之间的相互作用引起的问题通过设置指示例如用户不再是CSG的成员的网络指示来减轻，但是网络尚未接收到已经通知与订户相关的接入终端。一旦确定用户不再是CSG的成员，就可以使用基于定时器的方案来从用户的用户信息中去除CSG标识符（ID）。此外，CSG的临时成员可以在CSG定时器到期时确定它是否仍然是CSG的成员。此外，可以基于各种标准来改变访问终端注册的频率。此外，可以根据寻呼消息的目的地将允许的CSG列表选择性地包括在寻呼消息中。

79. 发明申请

US20100197285A1 CSG MEMBERSHIP INDICATION 有权
标题翻译： CSG会员指示
公开(公告)号：US20100197285A1
公开(公告)日：2010-08-05
申请号：US12695043
申请日：2010-01-27
申请人： Gavin B. Horn , Osok Song , Parag A. Agashe , Krishna S. Pandit
发明人： Gavin B. Horn , Osok Song , Parag A. Agashe , Krishna S. Pandit
IPC分类号： H04M3/42
CPC分类号： H04W12/08 , H04L63/104
摘要： Problems caused by interaction between paging optimization and synchronizing CSG information are mitigated by setting a network indication indicating, for example, that a subscriber is no longer a member of a CSG, but the network has not yet received confirmation that an access terminal associated with the subscriber has been informed of this. A timer-based scheme may be employed for removing a CSG ID from the subscriber information for a subscriber once it is determined that the subscriber is no longer a member of the CSG. In addition, a temporary member of a CSG may determine whether it is still a member of a CSG upon expiration of a CSG timer. Also, the frequency with which an access terminal registers may be changed based on various criteria. Furthermore, an allowed CSG list may be selectively included in a page message depending on the destination of the page message.
摘要翻译：通过设置指示例如用户不再是CSG的成员的网络指示来减轻寻呼优化和同步CSG信息之间的相互作用引起的问题，但网络尚未接收到与订户已被告知这一点。一旦确定订户不再是CSG的成员，就可以使用基于定时器的方案来从用户的用户信息中去除CSG ID。此外，CSG的临时成员可以在CSG定时器到期时确定它是否仍然是CSG的成员。此外，可以基于各种标准来改变访问终端注册的频率。此外，可以根据寻呼消息的目的地将允许的CSG列表选择性地包括在寻呼消息中。

80. 发明申请

US20090190521A1 MANAGEMENT OF WIRELESS RELAY NODES USING IDENTIFIERS 有权
标题翻译：使用标识符管理无线中继节点
公开(公告)号：US20090190521A1
公开(公告)日：2009-07-30
申请号：US12361442
申请日：2009-01-28
申请人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Rajarshi Gupta
发明人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Rajarshi Gupta
IPC分类号： H04B7/14
CPC分类号： H04W40/248 , H04L29/12226 , H04L41/00 , H04L61/2015 , H04W8/26 , H04W40/30 , H04W40/32 , H04W88/04
摘要： A set of wireless relay nodes are managed to facilitate inter-node routing of packets in the set. In some aspects, unique identifiers are defined for the wireless relay nodes to facilitate routing packets within the set. In some aspect a routing table is provided to each of the wireless relay nodes, wherein the routing table identifies each wireless relay node in the set and a next-hop entity for each of these wireless relay nodes. Each of the wireless relay nodes may then define a forwarding table based on the routing table.
摘要翻译：管理一组无线中继节点以促进组中的分组的节点间路由。在一些方面，为无线中继节点定义唯一标识符以便于在集合内路由分组。在一些方面，路由表被提供给每个无线中继节点，其中路由表标识该组中的每个无线中继节点以及这些无线中继节点中的每一个的下一跳实体。然后，每个无线中继节点可以基于路由表来定义转发表。

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