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1.发明申请公开(公告)号：US20160088548A1
公开(公告)日：2016-03-24
申请号：US14954126
申请日：2015-11-30
Applicant: Huawei Device Co., Ltd.
Inventor： Yu Zhao , Chonglu Chen , Dong Chen , Xiaofeng Zhang , Chao Xiang , Xiaoyu Wen
CPC classification number: H04W48/06 , H04B17/345 , H04W24/02 , H04W48/18 , H04W84/04 , H04W84/12 , H04W88/06
Abstract: A circuit for avoiding channel interference, including a Wireless Fidelity (Wi-Fi) chip and at least one first single-pole multi-throw switch, where a movable end of the first single-pole multi-throw switch is connected to a signal transmit pin of the Wi-Fi chip; one non-movable end of the first single-pole multi-throw switch is connected to a first signal transmit tributary while another is connected to a second signal transmit tributary; and when the Wi-Fi chip determines that a first channel and a second channel interfere with each other, the movable end of the first single-pole multi-throw switch is controlled to connect to the second non-movable end of the first single-pole multi-throw switch, where the first channel is a wireless local area network channel, and the second channel is different from the wireless local area network channel.
Abstract translation: 一种用于避免信道干扰的电路，包括无线保真（Wi-Fi）芯片和至少一个第一单极多掷开关，其中第一单极多掷开关的可移动端连接到信号传输 Wi-Fi芯片的引脚; 第一单极多掷开关的一个不可移动端连接到第一信号发射支路，而另一个连接到第二信号发射支路; 并且当Wi-Fi芯片确定第一通道和第二通道彼此干涉时，第一单极多掷开关的可动端被控制以连接到第一单向多掷开关的第二不可动端， 多点投掷开关，其中第一通道是无线局域网通道，第二通道与无线局域网通道不同。
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2.发明授权公开(公告)号：US09485713B2
公开(公告)日：2016-11-01
申请号：US14954126
申请日：2015-11-30
Applicant: Huawei Device Co., Ltd.
Inventor： Yu Zhao , Chonglu Chen , Dong Chen , Xiaofeng Zhang , Chao Xiang , Xiaoyu Wen
CPC classification number: H04W48/06 , H04B17/345 , H04W24/02 , H04W48/18 , H04W84/04 , H04W84/12 , H04W88/06
Abstract: A circuit for avoiding channel interference, including a Wireless Fidelity (Wi-Fi) chip and at least one first single-pole multi-throw switch, where a movable end of the first single-pole multi-throw switch is connected to a signal transmit pin of the Wi-Fi chip; one non-movable end of the first single-pole multi-throw switch is connected to a first signal transmit tributary while another is connected to a second signal transmit tributary; and when the Wi-Fi chip determines that a first channel and a second channel interfere with each other, the movable end of the first single-pole multi-throw switch is controlled to connect to the second non-movable end of the first single-pole multi-throw switch, where the first channel is a wireless local area network channel, and the second channel is different from the wireless local area network channel.
Abstract translation: 一种用于避免信道干扰的电路，包括无线保真（Wi-Fi）芯片和至少一个第一单极多掷开关，其中第一单极多掷开关的可移动端连接到信号传输 Wi-Fi芯片的引脚; 第一单极多掷开关的一个不可移动端连接到第一信号发射支路，而另一个连接到第二信号发射支路; 并且当Wi-Fi芯片确定第一通道和第二通道彼此干涉时，第一单极多掷开关的可动端被控制以连接到第一单向多掷开关的第二不可动端， 多点投掷开关，其中第一通道是无线局域网通道，第二通道与无线局域网通道不同。
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公开(公告)号：US20140002304A1
公开(公告)日：2014-01-02
申请号：US13722448
申请日：2012-12-20
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Konggang Wei , Yu Zhao , Guanghua Zhong
IPC: G01S19/27
CPC classification number: G01S19/27 , G01S19/258 , G01S19/34
Abstract: The present invention is applicable to the field of GPS locating technologies and provides a method and an apparatus for locating a terminal device. The method includes: receiving information about starting a global positioning system; and obtaining a signal of a corresponding satellite currently in the sky according to pre-stored ephemeris data to implement locating. In embodiments of the present invention, ephemeris data is pre-stored before a terminal device starts GPS, so that after the terminal device starts GPS, corresponding satellites may be quickly determined according to the stored ephemeris data to implement quick locating, thereby effectively improving locating efficiency.
Abstract translation: 本发明适用于GPS定位技术领域，并提供了一种用于定位终端设备的方法和装置。 该方法包括：接收关于启动全球定位系统的信息; 并根据预先存储的星历数据获得当前在天空中的相应卫星的信号，以实现定位。 在本发明的实施例中，在终端设备启动GPS之前预先存储星历数据，使得在终端设备启动GPS之后，可以根据存储的星历数据快速确定相应的卫星，以实现快速定位，从而有效地改善定位 效率。
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