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公开(公告)号：US08964611B2
公开(公告)日：2015-02-24
申请号：US12946134
申请日：2010-11-15
IPC分类号： H04W52/02
CPC分类号： H04W52/0229 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/23 , Y02D70/24
摘要： A novel power conservation scheme is provided for conserving power in a wireless client terminal with an established communication session. While in a connected mode, the client terminal may receive data for the communication session via a data channel from an access point. During periods of inactivity over the data channel, the client terminal may switch to a lowered power mode, where the client terminal discontinuously monitors a control channel and does not monitor the data channel. The access point is informed of the operating mode of the client terminal. If a data resume indicator is received over the control channel, the client terminal switches back to the connected mode and resumes the communication session by receiving additional data over the data channel.
摘要翻译： 提供了一种新颖的功率节省方案，用于在具有建立的通信会话的无线客户终端中节省功率。 在连接模式下，客户终端可以经由接入点的数据信道接收通信会话的数据。 在数据通道不活动期间，客户终端可以切换到降低的功率模式，其中客户终端不连续地监视控制信道，并且不监视数据信道。 接入点被通知客户终端的操作模式。 如果通过控制信道接收到数据恢复指示符，则客户终端切换回连接模式，并通过数据通道接收附加数据来恢复通信会话。
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公开(公告)号：US20110263258A1
公开(公告)日：2011-10-27
申请号：US13087760
申请日：2011-04-15
IPC分类号： H04W36/00
摘要： Systems, methods, devices, and computer program products are described for supporting macrocell-to-femtocell hand-ins of active macro communications for mobile access terminals. A femto-proxy system is provided including a femtocell and an out-of-band (OOB) proxy. While the femtocell may be addressed by the macro network according to a potentially non-unique identifier (e.g., its PN offset), the OOB proxy is addressable according to a unique OOB identifier (e.g., a Bluetooth device address, BD_ADDR). When the mobile access terminal is in proximity to the femto-proxy system, it detects the OOB proxy and communicates the unique OOB identifier to the core network via the macro network (e.g., as part of a measurement report). The OOB identifier is mapped (e.g., in the core network) to the femtocell, allowing the core network to uniquely identify the appropriate target femtocell for active hand-in.
摘要翻译： 描述了系统，方法，设备和计算机程序产品，用于支持用于移动接入终端的主动宏通信的宏蜂窝到毫微微蜂窝基站的接入。 提供了包括毫微微小区和带外（OOB）代理）的毫微微代理系统。 毫微微小区可以根据潜在的非唯一标识符（例如，其PN偏移）由宏网络寻址，但是OOB代理可以根据唯一的OOB标识符（例如，蓝牙设备地址BD_ADDR）寻址。 当移动接入终端接近毫微微代理系统时，它检测OOB代理，并通过宏网络（例如，作为测量报告的一部分）将唯一的OOB标识符传送到核心网络。 OOB标识符被映射到（例如，在核心网络中）到毫微微小区，允许核心网络唯一地识别适当的目标毫微微蜂窝以进行主动手持。
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公开(公告)号：US08838117B2
公开(公告)日：2014-09-16
申请号：US13087760
申请日：2011-04-15
IPC分类号： H04W36/00 , H04W4/00 , H04W40/00 , H04L12/28 , H04W36/04 , H04W84/18 , H04W24/10 , H04W36/08 , H04W8/26 , H04W84/04 , H04W8/00
摘要： Systems, methods, devices, and computer program products are described for supporting macrocell-to-femtocell hand-ins of active macro communications for mobile access terminals. A femto-proxy system is provided including a femtocell and an out-of-band (OOB) proxy. While the femtocell may be addressed by the macro network according to a potentially non-unique identifier (e.g., its PN offset), the OOB proxy is addressable according to a unique OOB identifier (e.g., a Bluetooth device address, BD_ADDR). When the mobile access terminal is in proximity to the femto-proxy system, it detects the OOB proxy and communicates the unique OOB identifier to the core network via the macro network (e.g., as part of a measurement report). The OOB identifier is mapped (e.g., in the core network) to the femtocell, allowing the core network to uniquely identify the appropriate target femtocell for active hand-in.
摘要翻译： 描述了系统，方法，设备和计算机程序产品，用于支持用于移动接入终端的主动宏通信的宏蜂窝到毫微微蜂窝基站的接入。 提供了包括毫微微小区和带外（OOB）代理）的毫微微代理系统。 毫微微小区可以根据潜在的非唯一标识符（例如，其PN偏移）由宏网络寻址，但是OOB代理可以根据唯一的OOB标识符（例如，蓝牙设备地址BD_ADDR）寻址。 当移动接入终端接近毫微微代理系统时，它检测OOB代理，并通过宏网络（例如，作为测量报告的一部分）将唯一的OOB标识符传送到核心网络。 OOB标识符被映射到（例如，在核心网络中）到毫微微小区，允许核心网络唯一地识别适当的目标毫微微蜂窝以进行主动手持。
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4.发明申请POWER CONSERVATION IN WIRELESS ACCESS TERMINALS USING INTEGRATED PROXY FUNCTION 失效使用集成的代码功能在无线接入终端中进行功率保护公开(公告)号：US20120122511A1
公开(公告)日：2012-05-17
申请号：US12946348
申请日：2010-11-15
IPC分类号： H04B7/00
CPC分类号： H04W52/0232 , H04W52/028 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164
摘要： A power conservation scheme is provided for conserving power in an access terminal that includes a dedicated proxy circuit, a receiver/transmitter chain, and/or a baseband processor. The baseband processor is adapted to determine when a wireless communication link with an access network has been inactive for at least a threshold amount of time. If such inactivity is ascertained, the baseband processor sends a proxy request to the proxy circuit. Upon receiving such proxy request, the proxy circuit monitors a data, control, and/or paging channel on behalf of the access terminal while the baseband processor is powered down. If a signal is received for the access terminal over the monitored channel, then a wake-up signal is sent to the baseband processor to cause it to power up and monitor a data channel. Upon receiving a response from the baseband processor, the proxy circuit may stop operating as a proxy.
摘要翻译： 提供了一种节能方案，用于在包括专用代理电路，接收机/发射机链和/或基带处理器的接入终端中节省功率。 基带处理器适于确定何时与接入网络的无线通信链路已经不活动至少一个阈值的时间量。 如果确定了这种不活动状态，则基带处理器向代理电路发送代理请求。 在接收到这种代理请求时，代理电路在基带处理器掉电的同时监视代表接入终端的数据，控制和/或寻呼信道。 如果在所监视的信道上接收到接入终端的信号，则向基带处理器发送唤醒信号，使其上电并监视数据信道。 在从基带处理器接收到响应时，代理电路可以停止作为代理的操作。
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公开(公告)号：US20120120858A1
公开(公告)日：2012-05-17
申请号：US12946134
申请日：2010-11-15
CPC分类号： H04W52/0229 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/23 , Y02D70/24
摘要： A novel power conservation scheme is provided for conserving power in a wireless client terminal with an established communication session. While in a connected mode, the client terminal may receive data for the communication session via a data channel from an access point. During periods of inactivity over the data channel, the client terminal may switch to a lowered power mode, where the client terminal discontinuously monitors a control channel and does not monitor the data channel. The access point is informed of the operating mode of the client terminal. If a data resume indicator is received over the control channel, the client terminal switches back to the connected mode and resumes the communication session by receiving additional data over the data channel.
摘要翻译： 提供了一种新颖的功率节省方案，用于在具有建立的通信会话的无线客户终端中节省功率。 在连接模式下，客户终端可以经由接入点的数据信道接收通信会话的数据。 在数据通道不活动期间，客户终端可以切换到降低的功率模式，其中客户终端不连续地监视控制信道，并且不监视数据信道。 接入点被通知客户终端的操作模式。 如果通过控制信道接收到数据恢复指示符，则客户终端切换回连接模式，并通过数据通道接收附加数据来恢复通信会话。
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6.发明授权Power conservation in wireless access terminals using integrated proxy function 失效使用集成代理功能在无线接入终端中节电公开(公告)号：US08442475B2
公开(公告)日：2013-05-14
申请号：US12946348
申请日：2010-11-15
IPC分类号： H04B1/16
CPC分类号： H04W52/0232 , H04W52/028 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164
摘要： A power conservation scheme is provided for conserving power in an access terminal that includes a dedicated proxy circuit, a receiver/transmitter chain, and/or a baseband processor. The baseband processor is adapted to determine when a wireless communication link with an access network has been inactive for at least a threshold amount of time. If such inactivity is ascertained, the baseband processor sends a proxy request to the proxy circuit. Upon receiving such proxy request, the proxy circuit monitors a data, control, and/or paging channel on behalf of the access terminal while the baseband processor is powered down. If a signal is received for the access terminal over the monitored channel, then a wake-up signal is sent to the baseband processor to cause it to power up and monitor a data channel. Upon receiving a response from the baseband processor, the proxy circuit may stop operating as a proxy.
摘要翻译： 提供了一种节能方案，用于在包括专用代理电路，接收机/发射机链和/或基带处理器的接入终端中节省功率。 基带处理器适于确定何时与接入网络的无线通信链路已经不活动至少一个阈值的时间量。 如果确定了这种不活动状态，则基带处理器向代理电路发送代理请求。 在接收到这种代理请求时，代理电路在基带处理器掉电的同时监视代表接入终端的数据，控制和/或寻呼信道。 如果在所监视的信道上接收到接入终端的信号，则向基带处理器发送唤醒信号，使其上电并监视数据信道。 在从基带处理器接收到响应时，代理电路可以停止作为代理的操作。
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7.发明申请FEMTOCELL INDICATION OF MOBILE DEVICE PROXIMITY AND TRANSMISSION OF MOBILE IDENTITY TO ASSIST IN RESOLVING FEMTOCELL DISAMBIGUATION 有权移动设备接近的FEMTOCELL指示和移动移动身份的传递，以帮助解决有限公司的失效公开(公告)号：US20120094665A1
公开(公告)日：2012-04-19
申请号：US13223048
申请日：2011-08-31
CPC分类号： H04W48/16 , H04W36/0055 , H04W36/04 , H04W84/045
摘要： Methods, systems, and devices are described that may provide for femtocells to indicate the proximity of mobile user equipments and/or provide mobile identity to assist in resolving femtocell disambiguation. A femtocell may detect a user equipment in its proximity using an out-of-band link. The femtocell may transmit a proximity indication message to a macro network controller via a core network. The macro network may direct the user equipment to perform a variety of tasks, including directing the user equipment to do a handover to the femtocell. Some embodiments may utilize existing user equipment registrations and femto-to-macrocell outbound handover procedures to address problems such as femtocell ambiguity resolution and triggering frequency searches at a macro network when a current macrocell signal strength is good. These embodiments may utilize dummy identifiers to register the user equipment to facilitate addressing these problems.
摘要翻译： 描述了可以提供毫微微小区来指示移动用户设备的接近度和/或提供移动身份以帮助解决毫微微小区歧义的方法，系统和设备。 毫微微小区可以使用带外链路来检测其邻近的用户设备。 毫微微小区可以经由核心网络向宏网络控制器发送接近指示消息。 宏网络可以指导用户设备执行各种任务，包括指导用户设备进行到毫微微小区的切换。 一些实施例可以利用现有的用户设备注册和毫微微到蜂窝基站出站切换过程来解决诸如毫微微小区模糊度分辨率和当宏小区信号强度良好时在宏网络上触发频率搜索的问题。 这些实施例可以利用虚拟标识符来注册用户设备以便于解决这些问题。
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公开(公告)号：US20120094663A1
公开(公告)日：2012-04-19
申请号：US13222972
申请日：2011-08-31
IPC分类号： H04W76/00
CPC分类号： H04W48/16 , H04W36/0055 , H04W36/04 , H04W84/045
摘要： Systems, methods, devices, and computer program products are described for supporting macrocell-to-femtocell hand-ins of active macrocell communications for a mobile device. A mobile device may perform an out-of-band (OOB) search for the femtocell, the OOB search triggered by a proximity detection configuration command from the macrocell. The mobile device may wirelessly communicate with a located femtocell via an OOB link, and receive femtocell information from the femtocell via the OOB link. The mobile device may transmit the received femtocell information to the macrocell. The macrocell may generate instruction for a mobile device search based on the femtocell information. The macrocell may transmit such instructions to the mobile device for an in-band search for the femtocell.
摘要翻译： 描述了系统，方法，设备和计算机程序产品，用于支持用于移动设备的活动宏小区通信的宏蜂窝到毫微微蜂窝基站的移交。 移动设备可以执行毫微微小区的带外（OOB）搜索，由来自宏小区的接近检测配置命令触发的OOB搜索。 移动设备可以经由OOB链路与定位的毫微微小区进行无线通信，并且经由OOB链路从毫微微小区接收毫微微小区信息。 移动设备可以将接收到的毫微微小区信息发送到宏小区。 宏小区可以基于毫微微小区信息生成用于移动设备搜索的指令。 宏小区可以将这样的指令发送到移动设备以进行毫微微小区的带内搜索。
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公开(公告)号：US09781659B2
公开(公告)日：2017-10-03
申请号：US13222972
申请日：2011-08-31
CPC分类号： H04W48/16 , H04W36/0055 , H04W36/04 , H04W84/045
摘要： Systems, methods, devices, and computer program products are described for supporting macrocell-to-femtocell hand-ins of active macrocell communications for a mobile device. A mobile device may perform an out-of-band (OOB) search for the femtocell, the OOB search triggered by a proximity detection configuration command from the macrocell. The mobile device may wirelessly communicate with a located femtocell via an OOB link, and receive femtocell information from the femtocell via the OOB link. The mobile device may transmit the received femtocell information to the macrocell. The macrocell may generate instruction for a mobile device search based on the femtocell information. The macrocell may transmit such instructions to the mobile device for an in-band search for the femtocell.
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10.发明授权Femtocell indication of mobile device proximity and transmission of mobile identity to assist in resolving femtocell disambiguation 有权毫微微蜂窝移动设备接近和移动身份传输的指示，以帮助解决毫微微蜂窝消歧公开(公告)号：US09072032B2
公开(公告)日：2015-06-30
申请号：US13223048
申请日：2011-08-31
IPC分类号： H04B17/00 , H04B1/38 , H04M1/66 , H04M3/16 , H04W4/00 , H04W48/16 , H04W36/00 , H04W36/04 , H04W84/04
CPC分类号： H04W48/16 , H04W36/0055 , H04W36/04 , H04W84/045
摘要： Methods, systems, and devices are described that may provide for femtocells to indicate the proximity of mobile user equipments and/or provide mobile identity to assist in resolving femtocell disambiguation. A femtocell may detect a user equipment in its proximity using an out-of-band link. The femtocell may transmit a proximity indication message to a macro network controller via a core network. The macro network may direct the user equipment to perform a variety of tasks, including directing the user equipment to do a handover to the femtocell. Some embodiments may utilize existing user equipment registrations and femto-to-macrocell outbound handover procedures to address problems such as femtocell ambiguity resolution and triggering frequency searches at a macro network when a current macrocell signal strength is good. These embodiments may utilize dummy identifiers to register the user equipment to facilitate addressing these problems.
摘要翻译： 描述了可以提供毫微微小区来指示移动用户设备的接近度和/或提供移动身份以帮助解决毫微微小区歧义的方法，系统和设备。 毫微微小区可以使用带外链路来检测其邻近的用户设备。 毫微微小区可以经由核心网络向宏网络控制器发送接近指示消息。 宏网络可以指导用户设备执行各种任务，包括指导用户设备进行到毫微微小区的切换。 一些实施例可以利用现有的用户设备注册和毫微微到蜂窝基站出站切换过程来解决诸如毫微微小区模糊度分辨率和当宏小区信号强度良好时在宏网络上触发频率搜索的问题。 这些实施例可以利用虚拟标识符来注册用户设备以便于解决这些问题。
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