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21. 发明申请

US20100110987A1 SELECTION OF WIRELESS NETWORK IN CONJUNCTION WITH SELECTION OF A WIRELESS CELL SET 有权
标题翻译：选择无线网络连接选择无线小区集
公开(公告)号：US20100110987A1
公开(公告)日：2010-05-06
申请号：US12609426
申请日：2009-10-30
申请人： Ramachandran Subramanian , Gavin B. Horn , Osok Song , Manoj M. Deshpande , Damanjit Singh , Nathan E. Tenny
发明人： Ramachandran Subramanian , Gavin B. Horn , Osok Song , Manoj M. Deshpande , Damanjit Singh , Nathan E. Tenny
IPC分类号： H04W4/00 , H04B7/00
CPC分类号： H04W48/18
摘要： An access terminal may switch to a different mode of wireless network selection as a result of manual selection of a wireless cell set (e.g., a closed subscriber group) associated with one or more wireless cells. For example, if the user of an access terminal selects a closed subscriber group in a wireless network that is different than the current wireless network, the access terminal may enter a manual mode of wireless network selection, select the wireless network corresponding to the closed subscriber group, and register on a closed subscriber group cell in the selected wireless network. In addition, an access terminal may automatically switch to a different mode of wireless network selection (e.g., the prior mode) upon losing coverage of a wireless cell set. An access terminal may also automatically select a cell of a wireless cell set if the access terminal returns to a cell of the cell set within a defined period of time after losing coverage of the cell set. Furthermore, an access terminal may return to a prior wireless network upon losing coverage of a wireless cell set.
摘要翻译：作为与一个或多个无线小区相关联的无线小区组（例如，封闭用户组）的手动选择的结果，接入终端可以切换到不同的无线网络选择模式。例如，如果接入终端的用户选择与当前无线网络不同的无线网络中的封闭用户组，则接入终端可以进入无线网络选择的手动模式，选择对应于封闭用户的无线网络组，并在所选无线网络中的封闭订户组小区上注册。此外，当丢失无线小区集的覆盖时，接入终端可以自动切换到不同的无线网络选择模式（例如，先前的模式）。如果接入终端在丢失小区集合的覆盖之后在限定的时间段内返回到小区集合的小区，则接入终端还可以自动选择无线小区集合的小区。此外，当丢失无线小区集的覆盖时，接入终端可以返回到先前的无线网络。

22. 发明授权

US09288747B2 Switching wireless network selection modes in conjunction with selection of a wireless cell set 有权
标题翻译：结合无线小区集的选择来切换无线网络选择模式
公开(公告)号：US09288747B2
公开(公告)日：2016-03-15
申请号：US12609419
申请日：2009-10-30
申请人： Ramachandran Subramanian , Gavin B. Horn , Osok Song , Manoj M. Deshpande , Damanjit Singh , Nathan E. Tenny
发明人： Ramachandran Subramanian , Gavin B. Horn , Osok Song , Manoj M. Deshpande , Damanjit Singh , Nathan E. Tenny
IPC分类号： H04W4/00 , H04W48/18
CPC分类号： H04W48/18
摘要： An access terminal may switch to a different mode of wireless network selection as a result of manual selection of a wireless cell set (e.g., a closed subscriber group) associated with one or more wireless cells. For example, if the user of an access terminal selects a closed subscriber group in a wireless network that is different than the current wireless network, the access terminal may enter a manual mode of wireless network selection, select the wireless network corresponding to the closed subscriber group, and register on a closed subscriber group cell in the selected wireless network. In addition, an access terminal may automatically switch to a different mode of wireless network selection (e.g., the prior mode) upon losing coverage of a wireless cell set. An access terminal may also automatically select a cell of a wireless cell set if the access terminal returns to a cell of the cell set within a defined period of time after losing coverage of the cell set. Furthermore, an access terminal may return to a prior wireless network upon losing coverage of a wireless cell set.
摘要翻译：作为与一个或多个无线小区相关联的无线小区组（例如，封闭用户组）的手动选择的结果，接入终端可以切换到不同的无线网络选择模式。例如，如果接入终端的用户选择与当前无线网络不同的无线网络中的封闭用户组，则接入终端可以进入无线网络选择的手动模式，选择对应于封闭用户的无线网络组，并在所选无线网络中的封闭订户组小区上注册。此外，当丢失无线小区集的覆盖时，接入终端可以自动切换到不同的无线网络选择模式（例如，先前的模式）。如果接入终端在丢失小区集合的覆盖之后在限定的时间段内返回到小区集合的小区，则接入终端还可以自动选择无线小区集合的小区。此外，当丢失无线小区集的覆盖时，接入终端可以返回到先前的无线网络。

23. 发明授权

US08619733B2 Selection of wireless network in conjunction with selection of a wireless cell set 有权
标题翻译：无线网络的选择与无线小区集的选择相结合
公开(公告)号：US08619733B2
公开(公告)日：2013-12-31
申请号：US12609426
申请日：2009-10-30
申请人： Ramachandran Subramanian , Gavin B. Horn , Osok Song , Manoj M. Deshpande , Damanjit Singh , Nathan E. Tenny
发明人： Ramachandran Subramanian , Gavin B. Horn , Osok Song , Manoj M. Deshpande , Damanjit Singh , Nathan E. Tenny
IPC分类号： H04L12/56 , H04J1/16
CPC分类号： H04W48/18
摘要： An access terminal may switch to a different mode of wireless network selection as a result of manual selection of a wireless cell set (e.g., a closed subscriber group) associated with one or more wireless cells. For example, if the user of an access terminal selects a closed subscriber group in a wireless network that is different than the current wireless network, the access terminal may enter a manual mode of wireless network selection, select the wireless network corresponding to the closed subscriber group, and register on a closed subscriber group cell in the selected wireless network. In addition, an access terminal may automatically switch to a different mode of wireless network selection (e.g., the prior mode) upon losing coverage of a wireless cell set. An access terminal may also automatically select a cell of a wireless cell set if the access terminal returns to a cell of the cell set within a defined period of time after losing coverage of the cell set. Furthermore, an access terminal may return to a prior wireless network upon losing coverage of a wireless cell set.
摘要翻译：作为与一个或多个无线小区相关联的无线小区组（例如，封闭用户组）的手动选择的结果，接入终端可以切换到不同的无线网络选择模式。例如，如果接入终端的用户选择与当前无线网络不同的无线网络中的封闭用户组，则接入终端可以进入无线网络选择的手动模式，选择对应于封闭用户的无线网络组，并在所选无线网络中的封闭订户组小区上注册。此外，当丢失无线小区集的覆盖时，接入终端可以自动切换到不同的无线网络选择模式（例如，先前的模式）。如果接入终端在丢失小区集合的覆盖之后在限定的时间段内返回到小区集合的小区，则接入终端还可以自动选择无线小区集合的小区。此外，当丢失无线小区集的覆盖时，接入终端可以返回到先前的无线网络。

24. 发明申请

US20100113020A1 SWITCHING WIRELESS NETWORK SELECTION MODES IN CONJUNCTION WITH SELECTION OF A WIRELESS CELL SET 有权
标题翻译：切换无线网络选择模式，选择无线小区集
公开(公告)号：US20100113020A1
公开(公告)日：2010-05-06
申请号：US12609419
申请日：2009-10-30
申请人： Ramachandran Subramanian , Gavin B. Horn , Osok Song , Manoj M. Deshpande , Damanjit Singh , Nathan E. Tenny
发明人： Ramachandran Subramanian , Gavin B. Horn , Osok Song , Manoj M. Deshpande , Damanjit Singh , Nathan E. Tenny
IPC分类号： H04W60/00
CPC分类号： H04W48/18
摘要： An access terminal may switch to a different mode of wireless network selection as a result of manual selection of a wireless cell set (e.g., a closed subscriber group) associated with one or more wireless cells. For example, if the user of an access terminal selects a closed subscriber group in a wireless network that is different than the current wireless network, the access terminal may enter a manual mode of wireless network selection, select the wireless network corresponding to the closed subscriber group, and register on a closed subscriber group cell in the selected wireless network. In addition, an access terminal may automatically switch to a different mode of wireless network selection (e.g., the prior mode) upon losing coverage of a wireless cell set. An access terminal may also automatically select a cell of a wireless cell set if the access terminal returns to a cell of the cell set within a defined period of time after losing coverage of the cell set. Furthermore, an access terminal may return to a prior wireless network upon losing coverage of a wireless cell set.
摘要翻译：作为与一个或多个无线小区相关联的无线小区组（例如，封闭用户组）的手动选择的结果，接入终端可以切换到不同的无线网络选择模式。例如，如果接入终端的用户选择与当前无线网络不同的无线网络中的封闭用户组，则接入终端可以进入无线网络选择的手动模式，选择对应于封闭用户的无线网络组，并在所选无线网络中的封闭订户组小区上注册。此外，当丢失无线小区集的覆盖时，接入终端可以自动切换到不同的无线网络选择模式（例如，先前的模式）。如果接入终端在丢失小区集合的覆盖之后在限定的时间段内返回到小区集合的小区，则接入终端还可以自动选择无线小区集合的小区。此外，当丢失无线小区集的覆盖时，接入终端可以返回到先前的无线网络。

25. 发明授权

US09521565B2 Declaring radio link failure based on target-specific threshold 有权
标题翻译：根据目标特定阈值声明无线电链路故障
公开(公告)号：US09521565B2
公开(公告)日：2016-12-13
申请号：US12618105
申请日：2009-11-13
申请人： Nathan E. Tenny , Parag A. Agashe , Rajat Prakash
发明人： Nathan E. Tenny , Parag A. Agashe , Rajat Prakash
IPC分类号： H04W24/08 , H04W36/36
CPC分类号： H04W24/08 , H04W36/36
摘要： The number of handover-related failures that occur in a communication system may be reduced by taking target access point conditions into account when declaring radio link failure and/or by delaying certain handover operations. In some aspects, criteria for radio link failure detection and access terminal-controlled mobility may take into account access point parameters related to neighboring cells that may be available as mobility targets. For example, filtering mechanisms for detecting radio link failure based on radio layer problem reports may also take into account the availability of various neighbor access points and their measured signal strengths. In addition, a handover command may be sent earlier than in conventional systems (e.g., the handover command may be sent even though the target access point is weaker than the source access point) and include an indication that instructs the access terminal to delay handover until a specified condition is met. For example, handover may be delayed until the target access point becomes stronger than the source access point.
摘要翻译：在宣告无线电链路故障和/或通过延迟某些切换操作时，通过考虑目标接入点条件可以减少在通信系统中发生的切换相关故障的数量。在一些方面，用于无线电链路故障检测和接入终端控制的移动性的标准可以考虑与可能作为移动目标可用的相邻小区相关的接入点参数。例如，用于基于无线电层问题报告检测无线电链路故障的过滤机制还可以考虑各种相邻接入点的可用性及其测量的信号强度。此外，切换命令可以比传统系统更早发送（例如，即使目标接入点比源接入点更弱，也可以发送切换命令），并且包括指示接入终端延迟切换的指示，直到满足指定条件。例如，可以延迟切换，直到目标接入点变得比源接入点更强。

26. 发明授权

US09155014B2 Conditional access terminal initiation of delayed handover 有权
标题翻译：条件接收终端启动延迟切换
公开(公告)号：US09155014B2
公开(公告)日：2015-10-06
申请号：US12618142
申请日：2009-11-13
申请人： Nathan E. Tenny , Parag A. Agashe , Rajat Prakash
发明人： Nathan E. Tenny , Parag A. Agashe , Rajat Prakash
IPC分类号： H04W36/24 , H04W24/08
CPC分类号： H04W36/24 , H04W24/08
摘要： The number of handover-related failures that occur in a communication system may be reduced by taking target access point conditions into account when declaring radio link failure and/or by delaying certain handover operations. In some aspects, criteria for radio link failure detection and access terminal-controlled mobility may take into account access point parameters related to neighboring cells that may be available as mobility targets. For example, filtering mechanisms for detecting radio link failure based on radio layer problem reports may also take into account the availability of various neighbor access points and their measured signal strengths. In addition, a handover command may be sent earlier than in conventional systems (e.g., the handover command may be sent even though the target access point is weaker than the source access point) and include an indication that instructs the access terminal to delay handover until a specified condition is met. For example, handover may be delayed until the target access point becomes stronger than the source access point.
摘要翻译：在宣告无线电链路故障和/或通过延迟某些切换操作时，通过考虑目标接入点条件可以减少在通信系统中发生的切换相关故障的数量。在一些方面，用于无线电链路故障检测和接入终端控制的移动性的标准可以考虑与可能作为移动目标可用的相邻小区相关的接入点参数。例如，用于基于无线电层问题报告检测无线电链路故障的过滤机制还可以考虑各种相邻接入点的可用性及其测量的信号强度。此外，切换命令可以比传统系统更早发送（例如，即使目标接入点比源接入点更弱，也可以发送切换命令），并且包括指示接入终端延迟切换的指示，直到满足指定条件。例如，可以延迟切换，直到目标接入点变得比源接入点更强。

27. 发明申请

US20100124203A1 CONDITIONAL ACCESS TERMINAL INITIATION OF DELAYED HANDOVER 有权
标题翻译：延迟切换的条件访问终端启动
公开(公告)号：US20100124203A1
公开(公告)日：2010-05-20
申请号：US12618142
申请日：2009-11-13
申请人： Nathan E. Tenny , Parag A. Agashe , Rajat Prakash
发明人： Nathan E. Tenny , Parag A. Agashe , Rajat Prakash
IPC分类号： H04W36/00
CPC分类号： H04W36/24 , H04W24/08
摘要： The number of handover-related failures that occur in a communication system may be reduced by taking target access point conditions into account when declaring radio link failure and/or by delaying certain handover operations. In some aspects, criteria for radio link failure detection and access terminal-controlled mobility may take into account access point parameters related to neighboring cells that may be available as mobility targets. For example, filtering mechanisms for detecting radio link failure based on radio layer problem reports may also take into account the availability of various neighbor access points and their measured signal strengths. In addition, a handover command may be sent earlier than in conventional systems (e.g., the handover command may be sent even though the target access point is weaker than the source access point) and include an indication that instructs the access terminal to delay handover until a specified condition is met. For example, handover may be delayed until the target access point becomes stronger than the source access point.
摘要翻译：在宣告无线电链路故障和/或通过延迟某些切换操作时，通过考虑目标接入点条件可以减少在通信系统中发生的切换相关故障的数量。在一些方面，用于无线电链路故障检测和接入终端控制的移动性的标准可以考虑与可能作为移动目标可用的相邻小区相关的接入点参数。例如，用于基于无线电层问题报告检测无线电链路故障的过滤机制还可以考虑各种相邻接入点的可用性及其测量的信号强度。此外，切换命令可以比传统系统更早发送（例如，即使目标接入点比源接入点更弱，也可以发送切换命令），并且包括指示接入终端延迟切换的指示，直到满足指定条件。例如，可以延迟切换，直到目标接入点变得比源接入点更强。

28. 发明授权

US08838132B2 Enhanced positioning assistance data for reduced signaling 有权
标题翻译：增强定位辅助数据，减少信令
公开(公告)号：US08838132B2
公开(公告)日：2014-09-16
申请号：US12854790
申请日：2010-08-11
申请人： Rajat Prakash , Nathan E. Tenny , Parag A. Agashe , Stephen W. Edge
发明人： Rajat Prakash , Nathan E. Tenny , Parag A. Agashe , Stephen W. Edge
IPC分类号： H04W24/00 , H04W64/00 , G01S5/02 , G01S19/03 , G01S19/14 , H04L29/08 , H04W4/02
CPC分类号： H04W64/00 , G01S5/0236 , G01S19/03 , G01S19/14 , H04L29/08657 , H04W4/02
摘要： Apparatus and methods for determining a location estimate of a mobile device based on an extended set of assistance data are presented. The extended assistance data includes assistance data for base stations, such as cellular base stations and access points, not expected to be viewable by the mobile device in a (current) first geographical area but expected to be viewable by the mobile device in a (future) second geographical area. By seeding the mobile device with assistance data expected to be useful in the future, the network reduces messaging between the network and mobile device and battery consumption by the mobile device.
摘要翻译：提出了用于基于扩展的一组辅助数据来确定移动设备的位置估计的装置和方法。扩展的辅助数据包括诸如蜂窝基站和接入点之类的基站的辅助数据，不期望在（当前）第一地理区域中移动设备可以看到但预计在未来可由移动设备查看）第二地理区域。通过将移动设备播种到预期将来有用的辅助数据，网络可以减少网络和移动设备之间的消息传送以及移动设备的电池消耗。

29. 发明申请

US20110039576A1 Enhanced Positioning Assistance Data For Reduced Signaling 有权
标题翻译：增强定位辅助数据，减少信令
公开(公告)号：US20110039576A1
公开(公告)日：2011-02-17
申请号：US12854790
申请日：2010-08-11
申请人： Rajat Prakash , Nathan E. Tenny , Parag A. Agashe , Stephen W. Edge
发明人： Rajat Prakash , Nathan E. Tenny , Parag A. Agashe , Stephen W. Edge
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , G01S5/0236 , G01S19/03 , G01S19/14 , H04L29/08657 , H04W4/02
摘要： Apparatus and methods for determining a location estimate of a mobile device based on an extended set of assistance data are presented. The extended assistance data includes assistance data for base stations, such as cellular base stations and access points, not expected to be viewable by the mobile device in a (current) first geographical area but expected to be viewable by the mobile device in a (future) second geographical area. By seeding the mobile device with assistance data expected to be useful in the future, the network reduces messaging between the network and mobile device and battery consumption by the mobile device.
摘要翻译：提出了用于基于扩展的一组辅助数据来确定移动设备的位置估计的装置和方法。扩展的辅助数据包括诸如蜂窝基站和接入点之类的基站的辅助数据，不期望在（当前）第一地理区域中移动设备可以看到但预计在未来可由移动设备查看）第二地理区域。通过将移动设备播种到预期将来有用的辅助数据，网络可以减少网络和移动设备之间的消息传送以及移动设备的电池消耗。

30. 发明申请

US20100124172A1 DECLARING RADIO LINK FAILURE BASED ON TARGET-SPECIFIC THRESHOLD 有权
标题翻译：基于目标特定阈值声明无线链路故障
公开(公告)号：US20100124172A1
公开(公告)日：2010-05-20
申请号：US12618105
申请日：2009-11-13
申请人： Nathan E. Tenny , Parag A. Agashe , Rajat Prakash
发明人： Nathan E. Tenny , Parag A. Agashe , Rajat Prakash
IPC分类号： H04L12/26 , H04W36/00
CPC分类号： H04W24/08 , H04W36/36
摘要： The number of handover-related failures that occur in a communication system may be reduced by taking target access point conditions into account when declaring radio link failure and/or by delaying certain handover operations. In some aspects, criteria for radio link failure detection and access terminal-controlled mobility may take into account access point parameters related to neighboring cells that may be available as mobility targets. For example, filtering mechanisms for detecting radio link failure based on radio layer problem reports may also take into account the availability of various neighbor access points and their measured signal strengths. In addition, a handover command may be sent earlier than in conventional systems (e.g., the handover command may be sent even though the target access point is weaker than the source access point) and include an indication that instructs the access terminal to delay handover until a specified condition is met. For example, handover may be delayed until the target access point becomes stronger than the source access point.
摘要翻译：在宣告无线电链路故障和/或通过延迟某些切换操作时，通过考虑目标接入点条件可以减少在通信系统中发生的切换相关故障的数量。在一些方面，用于无线电链路故障检测和接入终端控制的移动性的标准可以考虑与可能作为移动目标可用的相邻小区相关的接入点参数。例如，用于基于无线电层问题报告检测无线电链路故障的过滤机制还可以考虑各种相邻接入点的可用性及其测量的信号强度。此外，切换命令可以比传统系统更早发送（例如，即使目标接入点比源接入点更弱，也可以发送切换命令），并且包括指示接入终端延迟切换的指示，直到满足指定条件。例如，可以延迟切换，直到目标接入点变得比源接入点更强。

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