公开(公告)号：US20120264473A1

公开(公告)日：2012-10-18

申请号：US13195732

申请日：2011-08-01

申请人： Syed A. Mujtaba ,  Wen Zhao ,  Xiaowen Wang ,  Vinay Majjigi ,  Isabel G. Mahe

发明人： Syed A. Mujtaba ,  Wen Zhao ,  Xiaowen Wang ,  Vinay Majjigi ,  Isabel G. Mahe

IPC分类号： H04W88/06 ,  H04W24/00

CPC分类号： H04W24/08 ,  H04B1/26 ,  H04B7/0602 ,  H04B7/0802 ,  H04W24/00 ,  H04W68/00 ,  H04W88/06 ,  H04W88/10

摘要： Electronic devices may be provided that contain wireless communication circuitry. The wireless communication circuitry may include radio-frequency transceiver circuitry coupled to antennas by switching circuitry. Multiple radio access technologies may be supported. A device may include first and second antennas. Control circuitry can configure the transceiver circuitry and switching circuitry to support operation of the device in active and idle modes for each radio access technology. In some configurations, both antennas may be used to support operations associated with one of the radio access technologies. In other configurations, the first antenna may be used to support operations with a first of the radio access technologies while the second antenna is used to support operations with a second of the radio access technologies.

摘要翻译： 可以提供包含无线通信电路的电子设备。 无线通信电路可以包括通过开关电路耦合到天线的射频收发器电路。 可以支持多种无线电接入技术。 设备可以包括第一和第二天线。 控制电路可以配置收发器电路和开关电路，以支持每个无线电接入技术在主动和空闲模式下的设备操作。 在一些配置中，两个天线可以用于支持与无线电接入技术之一相关联的操作。 在其他配置中，第一天线可以用于支持具有第一无线电接入技术的操作，而第二天线用于支持具有第二无线电接入技术的操作。

公开(公告)号：US08811922B2

公开(公告)日：2014-08-19

申请号：US13195732

申请日：2011-08-01

申请人： Syed A. Mujtaba ,  Wen Zhao ,  Xiaowen Wang ,  Vinay Majjigi ,  Isabel G. Mahe

发明人： Syed A. Mujtaba ,  Wen Zhao ,  Xiaowen Wang ,  Vinay Majjigi ,  Isabel G. Mahe

IPC分类号： H04B1/04 ,  H04W88/06 ,  H04W88/10

CPC分类号： H04W24/08 ,  H04B1/26 ,  H04B7/0602 ,  H04B7/0802 ,  H04W24/00 ,  H04W68/00 ,  H04W88/06 ,  H04W88/10

摘要： Electronic devices may be provided that contain wireless communication circuitry. The wireless communication circuitry may include radio-frequency transceiver circuitry coupled to antennas by switching circuitry. Multiple radio access technologies may be supported. A device may include first and second antennas. Control circuitry can configure the transceiver circuitry and switching circuitry to support operation of the device in active and idle modes for each radio access technology. In some configurations, both antennas may be used to support operations associated with one of the radio access technologies. In other configurations, the first antenna may be used to support operations with a first of the radio access technologies while the second antenna is used to support operations with a second of the radio access technologies.

摘要翻译： 可以提供包含无线通信电路的电子设备。 无线通信电路可以包括通过开关电路耦合到天线的射频收发器电路。 可以支持多种无线电接入技术。 设备可以包括第一和第二天线。 控制电路可以配置收发器电路和开关电路，以支持每个无线电接入技术在主动和空闲模式下的设备操作。 在一些配置中，两个天线可以用于支持与无线电接入技术之一相关联的操作。 在其他配置中，第一天线可以用于支持具有第一无线电接入技术的操作，而第二天线用于支持具有第二无线电接入技术的操作。

公开(公告)号：US20120282975A1

公开(公告)日：2012-11-08

申请号：US13099204

申请日：2011-05-02

申请人： Syed A. Mujtaba ,  Wen Zhao ,  Xiaowen Wang ,  Vinay Majjigi

发明人： Syed A. Mujtaba ,  Wen Zhao ,  Xiaowen Wang ,  Vinay Majjigi

IPC分类号： H04W88/06

CPC分类号： H04W76/27 ,  H04W24/00 ,  H04W48/18 ,  H04W68/00 ,  H04W88/06

摘要： Electronic devices may be provided that contain wireless communication circuitry. The wireless communication circuitry may include radio-frequency transceiver circuitry coupled to antennas. An electronic device may include a baseband processor and other storage and processing circuitry that implements protocol stacks for handling multiple radio access technologies. The storage and processing circuitry may use the transceiver circuitry to convey data using a first radio access technology while periodically interrupting the conveying of the data to monitor a paging channel using a second radio access technology. In performing the paging channel monitoring operations, the storage and processing circuitry may enforce a time limit that ensures that operations using the first radio access technology are not disrupted more than desired.

摘要翻译： 可以提供包含无线通信电路的电子设备。 无线通信电路可以包括耦合到天线的射频收发器电路。 电子设备可以包括基带处理器和实现用于处理多个无线电接入技术的协议栈的其他存储和处理电路。 存储和处理电路可以使用收发器电路使用第一无线电接入技术传送数据，同时周期性地中断数据的传送以使用第二无线电接入技术监视寻呼信道。 在执行寻呼信道监视操作时，存储和处理电路可以强制执行时间限制，确保使用第一无线电接入技术的操作不会超出所期望的中断。

公开(公告)号：US08688160B2

公开(公告)日：2014-04-01

申请号：US13099204

申请日：2011-05-02

申请人： Syed A. Mujtaba ,  Wen Zhao ,  Xiaowen Wang ,  Vinay Majjigi

发明人： Syed A. Mujtaba ,  Wen Zhao ,  Xiaowen Wang ,  Vinay Majjigi

IPC分类号： H04B7/00

CPC分类号： H04W76/27 ,  H04W24/00 ,  H04W48/18 ,  H04W68/00 ,  H04W88/06

摘要： Electronic devices may be provided that contain wireless communication circuitry. The wireless communication circuitry may include radio-frequency transceiver circuitry coupled to antennas. An electronic device may include a baseband processor and other storage and processing circuitry that implements protocol stacks for handling multiple radio access technologies. The storage and processing circuitry may use the transceiver circuitry to convey data using a first radio access technology while periodically interrupting the conveying of the data to monitor a paging channel using a second radio access technology. In performing the paging channel monitoring operations, the storage and processing circuitry may enforce a time limit that ensures that operations using the first radio access technology are not disrupted more than desired.

摘要翻译： 可以提供包含无线通信电路的电子设备。 无线通信电路可以包括耦合到天线的射频收发器电路。 电子设备可以包括基带处理器和实现用于处理多个无线电接入技术的协议栈的其他存储和处理电路。 存储和处理电路可以使用收发器电路使用第一无线电接入技术传送数据，同时周期性地中断数据的传送以使用第二无线电接入技术监视寻呼信道。 在执行寻呼信道监视操作时，存储和处理电路可以强制执行时间限制，确保使用第一无线电接入技术的操作不会超出所期望的中断。

公开(公告)号：US20130272212A1

公开(公告)日：2013-10-17

申请号：US13599289

申请日：2012-08-30

申请人： Tarik Tabet ,  Syed A. Mujtaba ,  Xiaowen Wang ,  Paul Flynn ,  Kee-Bong Song ,  Vinay Majjigi ,  Youngjae Kim ,  Yuchul Kim ,  Christian Mucke

发明人： Tarik Tabet ,  Syed A. Mujtaba ,  Xiaowen Wang ,  Paul Flynn ,  Kee-Bong Song ,  Vinay Majjigi ,  Youngjae Kim ,  Yuchul Kim ,  Christian Mucke

IPC分类号： H04W88/06 ,  H04W74/08 ,  H04W72/04

CPC分类号： H04W36/0066 ,  H04W36/0088 ,  H04W76/28 ,  H04W88/06

摘要： Managing radio resources across dual networks includes a wireless mobile device connecting to a first wireless network using a first radio access technology. The wireless device may notify the first network of a capability to be temporarily non-responsive to the first network while maintaining a signaling connection to the first network. The wireless device may communicate with a second network. The wireless device may return to communicating with the first network subsequent to communicating with the second network, and in response to communicating with the second network for less than a predetermined amount of time, the wireless device may send a scheduling request to the first network. In response to receiving a grant acknowledgement from the first network, the wireless device may send a buffer status report that includes a value such as zero to indicate that the wireless device has returned to and can communicate with the first network.

摘要翻译： 跨双网络管理无线电资源包括使用第一无线电接入技术连接到第一无线网络的无线移动设备。 无线设备可以在维持到第一网络的信令连接的同时向第一网络通知临时不响应于第一网络的能力。 无线设备可以与第二网络通信。 无线设备可以在与第二网络通信之后返回与第一网络的通信，并且响应于与第二网络的通信少于预定的时间量，无线设备可以向第一网络发送调度请求。 响应于从第一网络接收到许可确认，无线设备可以发送包括诸如零的值的缓冲器状态报告，以指示无线设备已经返回并可以与第一网络通信。

公开(公告)号：US09226203B2

公开(公告)日：2015-12-29

申请号：US13599289

申请日：2012-08-30

申请人： Tarik Tabet ,  Syed A. Mujtaba ,  Xiaowen Wang ,  Paul Flynn ,  Kee-Bong Song ,  Vinay Majjigi ,  Youngjae Kim ,  Yuchul Kim ,  Christian Mucke

发明人： Tarik Tabet ,  Syed A. Mujtaba ,  Xiaowen Wang ,  Paul Flynn ,  Kee-Bong Song ,  Vinay Majjigi ,  Youngjae Kim ,  Yuchul Kim ,  Christian Mucke

IPC分类号： H04W36/00 ,  H04W88/06 ,  H04W76/04

CPC分类号： H04W36/0066 ,  H04W36/0088 ,  H04W76/28 ,  H04W88/06

摘要： Managing radio resources across dual networks includes a wireless mobile device connecting to a first wireless network using a first radio access technology. The wireless device may notify the first network of a capability to be temporarily non-responsive to the first network while maintaining a signaling connection to the first network. The wireless device may communicate with a second network. The wireless device may return to communicating with the first network subsequent to communicating with the second network, and in response to communicating with the second network for less than a predetermined amount of time, the wireless device may send a scheduling request to the first network. In response to receiving a grant acknowledgement from the first network, the wireless device may send a buffer status report that includes a value such as zero to indicate that the wireless device has returned to and can communicate with the first network.

摘要翻译： 跨双网络管理无线电资源包括使用第一无线电接入技术连接到第一无线网络的无线移动设备。 无线设备可以在维持到第一网络的信令连接的同时向第一网络通知临时不响应于第一网络的能力。 无线设备可以与第二网络通信。 无线设备可以在与第二网络通信之后返回与第一网络的通信，并且响应于与第二网络的通信少于预定的时间量，无线设备可以向第一网络发送调度请求。 响应于从第一网络接收到许可确认，无线设备可以发送包括诸如零的值的缓冲器状态报告，以指示无线设备已经返回并可以与第一网络通信。

公开(公告)号：US20130260758A1

公开(公告)日：2013-10-03

申请号：US13631640

申请日：2012-09-28

申请人： Wen Zhao ,  Xiaowen Wang ,  Vinay Majjigi ,  Paul Flynn ,  Kee-Bong Song ,  Tarik Tabet ,  Youngjae Kim ,  Syed Aon Mujtaba ,  Christian Mucke

发明人： Wen Zhao ,  Xiaowen Wang ,  Vinay Majjigi ,  Paul Flynn ,  Kee-Bong Song ,  Tarik Tabet ,  Youngjae Kim ,  Syed Aon Mujtaba ,  Christian Mucke

IPC分类号： H04W36/14

CPC分类号： H04W36/14 ,  H04W56/0045 ,  H04W76/16 ,  H04W76/25 ,  H04W76/27

摘要： Methods and apparatus for synchronizing operational state during hybrid network operation. In one embodiment, the various access technologies that makeup the hybrid network not fully synchronized. Thus, a wireless device operating in a mixed mode must be capable of managing synchronization across multiple access technologies. The wireless device is configured to estimate an expected “tune-away” period when disengaging with a one access technology to address events (for example, link maintenance, calls, data, and the like) or perform monitoring on a second access technology. The estimate is then used by the device to adjust its operational parameters on the technology from which it is tuning away. This ensures smooth switching away from and back to the various network technologies.

摘要翻译： 混合网络运行期间同步运行状态的方法和装置。 在一个实施例中，组合混合网络的各种接入技术未完全同步。 因此，以混合模式操作的无线设备必须能够跨多个接入技术来管理同步。 无线设备被配置为在使用一种接入技术来解决事件（例如，链路维护，呼叫，数据等）或在第二接入技术上执行监控时，估计预期的“调离”时段。 然后，设备使用该估计来调整其调谐技术的操作参数。 这确保了平滑地切换远离各种网络技术。