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公开(公告)号：US09445419B2
公开(公告)日：2016-09-13
申请号：US14444818
申请日：2014-07-28
Applicant: Apple Inc.
Inventor： Wen Zhao , Syed A. Mujtaba , Xiaowen Wang , Vinay R. Majjigi , Isabel G. Mahe
CPC classification number: H04W72/048 , H04L5/0092 , H04W68/12 , H04W72/00 , H04W72/04 , H04W88/06
Abstract: A single chip mobile wireless device capable of receiving and transmitting over one wireless network at a time maintains registration on two wireless communication networks that each use different communication protocols in parallel. Periodically, the mobile wireless device tunes one or more receivers from a first wireless network to a second wireless network in order to listen for paging messages addressed to the mobile wireless device from the second wireless network. The first wireless network suspends allocation of radio resources to the mobile wireless device based on receipt of a suspension message from the mobile wireless device, or based on knowledge of a paging cycle for mobile wireless device in the second wireless network, or based on detection of an out of synchronization condition with the mobile wireless device.
Abstract translation: 一次能够通过一个无线网络接收和发送的单芯片移动无线设备在两个并行地使用不同通信协议的无线通信网络上保持注册。 周期性地，移动无线设备将一个或多个接收器从第一无线网络调谐到第二无线网络，以便从第二无线网络监听寻址到移动无线设备的寻呼消息。 第一无线网络基于接收到来自移动无线设备的暂停消息，或者基于第二无线网络中针对移动无线设备的寻呼周期的知识，或基于对第二无线设备的检测 与移动无线设备不同步的情况。
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公开(公告)号：US09490864B2
公开(公告)日：2016-11-08
申请号：US14275286
申请日：2014-05-12
Applicant: Apple Inc.
Inventor： Syed A. Mujtaba , Madhusudan Chaudhary , Thanigaivelu Elangovan , Karthik Anantharaman , Weiping Dou , Isabel G. Mahe
CPC classification number: H04B1/44 , H04B7/0608 , H04B7/0689 , H04B7/0802 , H04W52/02 , H04W52/028 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/23 , Y02D70/26 , Y02D70/444
Abstract: A wireless electronic device having first and second baseband processors is provided. In one suitable arrangement, radio-frequency power splitters and adjustable low noise amplifiers may be form in the receive paths. The use of power splitters allow signals associated with the first and second baseband processors to be received in parallel. In another suitable arrangement, radio-frequency switches are used in place of the power splitters. The states of the switches may be controlled using at least one of the first and second baseband processors. The use of switches instead of power splitters requires that wake periods associated with the first baseband processor and wake periods associated with the second baseband processor are non-overlapping. To ensure minimal wake period collision, a wake period associated with the second baseband processor may be positioned at a midpoint between two successive wake periods associated with the first baseband processor.
Abstract translation: 提供了具有第一和第二基带处理器的无线电子设备。 在一种合适的布置中，可以在接收路径中形成射频功率分配器和可调节的低噪声放大器。 功率分配器的使用允许并行地接收与第一和第二基带处理器相关联的信号。 在另一种合适的布置中，使用射频开关代替功率分配器。 可以使用第一和第二基带处理器中的至少一个来控制开关的状态。 使用开关而不是功率分配器要求与第一基带处理器相关联的唤醒周期和与第二基带处理器相关联的唤醒周期是不重叠的。 为了确保最小的唤醒周期冲突，与第二基带处理器相关联的唤醒周期可以位于与第一基带处理器相关联的两个连续的唤醒周期之间的中点处。
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公开(公告)号：US20150296396A1
公开(公告)日：2015-10-15
申请号：US14750534
申请日：2015-06-25
Applicant: Apple Inc.
Inventor： Syed Aon Mujtaba , Wen Zhao , Xiaowen Wang , Vinay Majjigi , Isabel G. Mahe
CPC classification number: H04W24/08 , H04B1/26 , H04B7/0602 , H04B7/0802 , H04W24/00 , H04W68/00 , H04W88/06 , H04W88/10
Abstract: 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.
Abstract translation: 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。
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Patent Agency Ranking
公开(公告)号：US09084128B2
公开(公告)日：2015-07-14
申请号：US14082093
申请日：2013-11-15
Applicant: Apple Inc.
Inventor： Syed Aon Mujtaba , Wen Zhao , Xiaowen Wang , Vinay Majjigi , Isabel G. Mahe
CPC classification number: H04W24/08 , H04B1/26 , H04B7/0602 , H04B7/0802 , H04W24/00 , H04W68/00 , H04W88/06 , H04W88/10
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US09497652B2
公开(公告)日：2016-11-15
申请号：US14750534
申请日：2015-06-25
Applicant: Apple Inc.
Inventor： Syed Aon Mujtaba , Wen Zhao , Xiaowen Wang , Vinay Majjigi , Isabel G. Mahe
CPC classification number: H04W24/08 , H04B1/26 , H04B7/0602 , H04B7/0802 , H04W24/00 , H04W68/00 , H04W88/06 , H04W88/10
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20150023284A1
公开(公告)日：2015-01-22
申请号：US14444818
申请日：2014-07-28
Applicant: Apple Inc.
Inventor： Wen Zhao , Syed A. Mujtaba , Xiaowen Wang , Vinay R. Majjigi , Isabel G. Mahe
CPC classification number: H04W72/048 , H04L5/0092 , H04W68/12 , H04W72/00 , H04W72/04 , H04W88/06
Abstract: A single chip mobile wireless device capable of receiving and transmitting over one wireless network at a time maintains registration on two wireless communication networks that each use different communication protocols in parallel. Periodically, the mobile wireless device tunes one or more receivers from a first wireless network to a second wireless network in order to listen for paging messages addressed to the mobile wireless device from the second wireless network. The first wireless network suspends allocation of radio resources to the mobile wireless device based on receipt of a suspension message from the mobile wireless device, or based on knowledge of a paging cycle for mobile wireless device in the second wireless network, or based on detection of an out of synchronization condition with the mobile wireless device.
Abstract translation: 一次能够通过一个无线网络接收和发送的单芯片移动无线设备在两个并行地使用不同通信协议的无线通信网络上保持注册。 周期性地，移动无线设备将一个或多个接收器从第一无线网络调谐到第二无线网络，以便从第二无线网络监听寻址到移动无线设备的寻呼消息。 第一无线网络基于接收到来自移动无线设备的暂停消息，或者基于第二无线网络中针对移动无线设备的寻呼周期的知识，或基于对第二无线设备的检测 与移动无线设备不同步的情况。
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7.发明申请公开(公告)号：US20140242925A1
公开(公告)日：2014-08-28
申请号：US14275286
申请日：2014-05-12
Applicant: Apple Inc.
Inventor： Syed A. Mujtaba , Madhusudan Chaudhary , Thanigaivelu Elangovan , Karthik Anantharaman , Weiping Dou , Isabel G. Mahe
IPC: H04B1/44
CPC classification number: H04B1/44 , H04B7/0608 , H04B7/0689 , H04B7/0802 , H04W52/02 , H04W52/028 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/23 , Y02D70/26 , Y02D70/444
Abstract: A wireless electronic device having first and second baseband processors is provided. In one suitable arrangement, radio-frequency power splitters and adjustable low noise amplifiers may be form in the receive paths. The use of power splitters allow signals associated with the first and second baseband processors to be received in parallel. In another suitable arrangement, radio-frequency switches are used in place of the power splitters. The states of the switches may be controlled using at least one of the first and second baseband processors. The use of switches instead of power splitters requires that wake periods associated with the first baseband processor and wake periods associated with the second baseband processor are non-overlapping. To ensure minimal wake period collision, a wake period associated with the second baseband processor may be positioned at a midpoint between two successive wake periods associated with the first baseband processor.
Abstract translation: 提供了具有第一和第二基带处理器的无线电子设备。 在一种合适的布置中，可以在接收路径中形成射频功率分配器和可调节的低噪声放大器。 功率分配器的使用允许并行地接收与第一和第二基带处理器相关联的信号。 在另一种合适的布置中，使用射频开关代替功率分配器。 可以使用第一和第二基带处理器中的至少一个来控制开关的状态。 使用开关而不是功率分配器要求与第一基带处理器相关联的唤醒周期和与第二基带处理器相关联的唤醒周期是不重叠的。 为了确保最小的唤醒周期冲突，与第二基带处理器相关联的唤醒周期可以位于与第一基带处理器相关联的两个连续的唤醒周期之间的中点处。
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公开(公告)号：US20140073371A1
公开(公告)日：2014-03-13
申请号：US14082093
申请日：2013-11-15
Applicant: Apple Inc.
Inventor： Syed Aon Mujtaba , Wen Zhao , Xiaowen Wang , Vinay Majjigi , Isabel G. Mahe
IPC: H04W24/00
CPC classification number: H04W24/08 , H04B1/26 , H04B7/0602 , H04B7/0802 , H04W24/00 , H04W68/00 , H04W88/06 , H04W88/10
Abstract: 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.
Abstract translation: 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。
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