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公开(公告)号:US20090316655A1
公开(公告)日:2009-12-24
申请号:US12486658
申请日:2009-06-17
申请人: Rajat Prakash , Rajarshi Gupta , Parag A. Agashe , Masato Kitazoe , Arnaud Meylan , Gavin B. Horn
发明人: Rajat Prakash , Rajarshi Gupta , Parag A. Agashe , Masato Kitazoe , Arnaud Meylan , Gavin B. Horn
CPC分类号: H04W36/0088 , H04W84/045
摘要: Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects a network may provide a time gap (e.g., an asynchronous time gap) during which an access terminal may temporarily cease monitoring transmissions from a source node so that the access terminal may acquire a unique identifier from a target node. In some aspects an access terminal may commence handover operations at a target node after determining whether the access terminal is allowed to access the target node. In some aspects a source node may prepare several target nodes for potential handover in the event confusion is detected or likely. Here, the source node may send information relating to the preparation of the potential target nodes to the access terminal whereby the access terminal uses the handover preparation information to initiate a handover at that target node.
摘要翻译: 通过使用混淆检测技术和为节点使用唯一标识符来解决通过将相同的节点标识符分配给多个节点而产生的混淆。 在一些方面,网络可以提供时间间隔(例如,异步时间间隔),在此期间,接入终端可能暂时停止监视来自源节点的传输,使得接入终端可以从目标节点获取唯一的标识符。 在一些方面,接入终端可以在确定接入终端是否允许接入目标节点之后,在目标节点处开始切换操作。 在某些方面,在检测到或可能的混淆的情况下,源节点可以准备若干目标节点用于潜在的切换。 这里,源节点可以向接入终端发送与潜在目标节点的准备有关的信息,由此接入终端使用切换准备信息来发起该目标节点处的切换。
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公开(公告)号:US20090132674A1
公开(公告)日:2009-05-21
申请号:US12269666
申请日:2008-11-12
申请人: Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
发明人: Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
IPC分类号: G06F15/16
CPC分类号: H04W36/30 , H04W8/26 , H04W48/08 , H04W84/045
摘要: Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects an access point and/or an access terminal may perform operations relating to detecting confusion and/or providing a unique identifier to resolve confusion.
摘要翻译: 通过使用混淆检测技术和为节点使用唯一标识符来解决通过将相同的节点标识符分配给多个节点而产生的混淆。 在一些方面,接入点和/或接入终端可以执行与检测混淆有关的操作和/或提供唯一标识符以解决混淆。
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公开(公告)号:US09648493B2
公开(公告)日:2017-05-09
申请号:US12269676
申请日:2008-11-12
申请人: Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
发明人: Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
摘要: Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects an access point and/or an access terminal may perform operations relating to detecting confusion and/or providing a unique identifier to resolve confusion.
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公开(公告)号:US09585069B2
公开(公告)日:2017-02-28
申请号:US12486658
申请日:2009-06-17
申请人: Rajat Prakash , Rajarshi Gupta , Parag A. Agashe , Masato Kitazoe , Arnaud Meylan , Gavin B. Horn
发明人: Rajat Prakash , Rajarshi Gupta , Parag A. Agashe , Masato Kitazoe , Arnaud Meylan , Gavin B. Horn
CPC分类号: H04W36/0088 , H04W84/045
摘要: Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects a network may provide a time gap (e.g., an asynchronous time gap) during which an access terminal may temporarily cease monitoring transmissions from a source node so that the access terminal may acquire a unique identifier from a target node. In some aspects an access terminal may commence handover operations at a target node after determining whether the access terminal is allowed to access the target node. In some aspects a source node may prepare several target nodes for potential handover in the event confusion is detected or likely. Here, the source node may send information relating to the preparation of the potential target nodes to the access terminal whereby the access terminal uses the handover preparation information to initiate a handover at that target node.
摘要翻译: 通过使用混淆检测技术和为节点使用唯一标识符来解决通过将相同的节点标识符分配给多个节点而产生的混淆。 在一些方面,网络可以提供时间间隔(例如,异步时间间隔),在此期间,接入终端可能暂时停止监视来自源节点的传输,使得接入终端可以从目标节点获取唯一的标识符。 在一些方面,接入终端可以在确定接入终端是否允许接入目标节点之后,在目标节点处开始切换操作。 在某些方面,在检测到或可能的混淆的情况下,源节点可以准备若干目标节点用于潜在的切换。 这里,源节点可以向接入终端发送与潜在目标节点的准备有关的信息,由此接入终端使用切换准备信息来发起该目标节点处的切换。
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公开(公告)号:US08855007B2
公开(公告)日:2014-10-07
申请号:US12272672
申请日:2008-11-17
申请人: Rajarshi Gupta , Aamod D. Khandekar , Gavin B. Horn , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Ravi Palanki , Rajat Prakash
发明人: Rajarshi Gupta , Aamod D. Khandekar , Gavin B. Horn , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Ravi Palanki , Rajat Prakash
摘要: An access point is configured based on acquired information. An access point may be configured based on the configuration(s) of at least one other access point. An identifier to be transmitted by an access point may be selected based on the identifier(s) transmitted by at least one other access point. An access point may configure itself with assistance from a configuration server. For example, the access point may send information such as the location of the access point to a configuration server and the configuration server may respond with a list of neighboring access points for that access point. A configuration server may provide configuration information to an access point based on the location of the access point. A configuration server also may direct an access point to a different configuration server.
摘要翻译: 基于获取的信息配置接入点。 可以基于至少一个其他接入点的配置来配置接入点。 可以基于由至少一个其他接入点发送的标识符来选择要由接入点发送的标识符。 接入点可以在配置服务器的帮助下自行配置。 例如,接入点可以将诸如接入点的位置的信息发送到配置服务器,并且配置服务器可以响应该接入点的相邻接入点的列表。 配置服务器可以基于接入点的位置向接入点提供配置信息。 配置服务器还可以将接入点定向到不同的配置服务器。
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公开(公告)号:US20090132675A1
公开(公告)日:2009-05-21
申请号:US12269676
申请日:2008-11-12
申请人: Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
发明人: Gavin B. Horn , Parag A. Agashe , Rajat Prakash , Rajarshi Gupta , Masato Kitazoe , Nathan E. Tenny , Oronzo Flore
IPC分类号: G06F15/16
摘要: Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects an access point and/or an access terminal may perform operations relating to detecting confusion and/or providing a unique identifier to resolve confusion.
摘要翻译: 通过使用混淆检测技术和为节点使用唯一标识符来解决通过将相同的节点标识符分配给多个节点而产生的混淆。 在一些方面,接入点和/或接入终端可以执行与检测混淆有关的操作和/或提供唯一的标识符以解决混淆。
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公开(公告)号:US20090129291A1
公开(公告)日:2009-05-21
申请号:US12272672
申请日:2008-11-17
申请人: Rajarshi Gupta , Aamod D. Khandekar , Gavin B. Horn , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Ravi Palanki , Rajat Prakash
发明人: Rajarshi Gupta , Aamod D. Khandekar , Gavin B. Horn , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Ravi Palanki , Rajat Prakash
IPC分类号: H04L12/28
摘要: An access point is configured based on acquired information. An access point may be configured based on the configuration(s) of at least one other access point. An identifier to be transmitted by an access point may be selected based on the identifier(s) transmitted by at least one other access point. An access point may configure itself with assistance from a configuration server. For example, the access point may send information such as the location of the access point to a configuration server and the configuration server may respond with a list of neighboring access points for that access point. A configuration server may provide configuration information to an access point based on the location of the access point. A configuration server also may direct an access point to a different configuration server.
摘要翻译: 基于获取的信息配置接入点。 可以基于至少一个其他接入点的配置来配置接入点。 可以基于由至少一个其他接入点发送的标识符来选择要由接入点发送的标识符。 接入点可以在配置服务器的帮助下自行配置。 例如,接入点可以将诸如接入点的位置的信息发送到配置服务器,并且配置服务器可以响应该接入点的相邻接入点的列表。 配置服务器可以基于接入点的位置向接入点提供配置信息。 配置服务器还可以将接入点定向到不同的配置服务器。
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公开(公告)号:US08638773B2
公开(公告)日:2014-01-28
申请号:US12694048
申请日:2010-01-26
IPC分类号: H04W28/06
CPC分类号: H04W28/065 , H04L1/1812 , H04L1/1825 , H04L1/1848 , H04L1/1893 , H04L47/33 , H04L49/90
摘要: Certain embodiments of the present disclosure propose methods for supporting multicarrier in a radio link control (RLC) communication layer. The proposed methods reduce the processing required when scheduling information for each carrier becomes available by generating protocol data units (PDUs) in advance, and storing the PDUs in buffers associated with each carrier.
摘要翻译: 本公开的某些实施例提出了用于在无线电链路控制(RLC)通信层中支持多载波的方法。 所提出的方法通过预先生成协议数据单元(PDU)并且将PDU存储在与每个载波相关联的缓冲器中,从而减少了每个载波的调度信息变得可用的所需处理。
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公开(公告)号:US08059595B2
公开(公告)日:2011-11-15
申请号:US12046062
申请日:2008-03-11
申请人: Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah , Ravindra Patwardhan , Rajat Prakash
发明人: Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah , Ravindra Patwardhan , Rajat Prakash
IPC分类号: H04W4/00
CPC分类号: H04W36/245 , H04W36/0011 , H04W36/08 , H04W80/04
摘要: In a communication system in which a gateway entity is linked to a plurality of infrastructure entities which in turn are operable to communicate with an access terminal, the access terminal needs first to establish a data attachment point (DAP) with one of the infrastructure entities. Handoff of the DAP from one infrastructure entity to another infrastructure entity is initiated by the access terminal. The access terminal weighs factors such as the link conditions with the various infrastructure entities, the time since the last DAP handoff, and time duration communicating with the current infrastructure entity before proceeding with the DAP handoff.
摘要翻译: 在其中网关实体链接到多个基础设施实体的通信系统中,所述多个基础设施实体又可操作以与接入终端通信,接入终端首先需要与基础设施实体之一建立数据连接点(DAP)。 接入终端发起DAP从一个基础设施实体到另一个基础设施实体的切换。 接入终端在进行DAP切换之前,对诸如与各种基础设施实体的链路状况,上一次DAP切换之后的时间以及与当前基础结构实体通信的时间等因素进行权衡。
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公开(公告)号:US20100008235A1
公开(公告)日:2010-01-14
申请号:US12499701
申请日:2009-07-08
CPC分类号: H04W8/26 , H04L29/12264 , H04L61/2046
摘要: Conflicting use of a node identifier in a wireless network is reported and resolved. In some aspects, a wireless node receives wireless signals and determines, based on those signals, that more than one node uses the same node identifier. The wireless node may then report the conflicting use to a network node. Here, the wireless node may delay for a period of time before reporting the conflicting use. In some aspects, an access point that discovers a conflicting use (e.g., based on a received signal that indicates that another access point is using that same node identifier) may report the conflicting use and/or elect to use a different node identifier. In some aspects, a stateful procedure is used to resolve a conflicting use where, upon identification of a conflicting use, an access point negotiates with another access point to cause one of these access points to use a different node identifier. In some aspects, a stateless procedure is used to resolve a conflicting use where, upon identification of a conflicting use, an access point delays for a period of time before determining whether a different node identifier is to be used at one of the nodes.
摘要翻译: 报告和解决在无线网络中使用节点标识符的冲突。 在一些方面,无线节点接收无线信号并且基于这些信号确定多于一个节点使用相同的节点标识符。 然后无线节点可以将冲突的使用报告给网络节点。 这里,无线节点可能在报告冲突使用之前延迟一段时间。 在一些方面,发现冲突使用的接入点(例如,基于指示另一个接入点正在使用相同节点标识符的接收信号)可以报告冲突的使用和/或选择使用不同的节点标识符。 在一些方面,使用状态过程来解决冲突的使用,其中在识别冲突使用时,接入点与另一接入点协商以使这些接入点之一使用不同的节点标识符。 在一些方面,使用无状态过程来解决冲突的使用,其中在识别冲突使用之后,在确定是否在其中一个节点处使用不同的节点标识符的情况下,接入点延迟一段时间。
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