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公开(公告)号：US20140169301A1
公开(公告)日：2014-06-19
申请号：US14142024
申请日：2013-12-27
Applicant: Huawei Device Co., Ltd.
Inventor： Tianliang Xu , Chao Xiang , Shufeng Wang
IPC: H04W72/08
CPC classification number: H04W72/082 , H04W16/00 , H04W28/16 , H04W40/16
Abstract: A communication interference processing method includes: obtaining an access band of a wireless wide area network and a working channel of a Wi-Fi wireless local area network; and if interference exists between the access band of the wireless wide area network and the working channel of the Wi-Fi wireless local area network, and no Wi-Fi user is currently accessing the Wi-Fi wireless local area network, changing the working channel of the Wi-Fi wireless local area network so that no interference exists between the working channel of the Wi-Fi wireless local area network after the change and the access band of the wireless wide area network. In the embodiments of the present invention, the wireless router may automatically adjust the working channel of the Wi-Fi wireless local area network, thereby effectively avoiding the problem of interference between a network signal of the wireless wide area network and a Wi-Fi signal.
Abstract translation: 一种通信干扰处理方法，包括：获取无线广域网的接入频带和Wi-Fi无线局域网的工作信道; 并且如果在无线广域网的接入频带和Wi-Fi无线局域网的工作信道之间存在干扰，并且没有Wi-Fi用户正在接入Wi-Fi无线局域网，则改变工作信道 的Wi-Fi无线局域网，使得Wi-Fi无线局域网的工作信道在无线广域网的接入频带之间不存在干扰。 在本发明的实施例中，无线路由器可以自动调整Wi-Fi无线局域网的工作信道，从而有效地避免了无线广域网的网络信号与Wi-Fi信号之间的干扰问题 。
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公开(公告)号：US09320044B2
公开(公告)日：2016-04-19
申请号：US14142024
申请日：2013-12-27
Applicant: Huawei Device Co., Ltd.
Inventor： Tianliang Xu , Chao Xiang , Shufeng Wang
CPC classification number: H04W72/082 , H04W16/00 , H04W28/16 , H04W40/16
Abstract: A communication interference processing method includes: obtaining an access band of a wireless wide area network and a working channel of a Wi-Fi wireless local area network; and if interference exists between the access band of the wireless wide area network and the working channel of the Wi-Fi wireless local area network, and no Wi-Fi user is currently accessing the Wi-Fi wireless local area network, changing the working channel of the Wi-Fi wireless local area network so that no interference exists between the working channel of the Wi-Fi wireless local area network after the change and the access band of the wireless wide area network. In the embodiments of the present invention, the wireless router may automatically adjust the working channel of the Wi-Fi wireless local area network, thereby effectively avoiding the problem of interference between a network signal of the wireless wide area network and a Wi-Fi signal.
Abstract translation: 一种通信干扰处理方法，包括：获取无线广域网的接入频带和Wi-Fi无线局域网的工作信道; 并且如果在无线广域网的接入频带和Wi-Fi无线局域网的工作信道之间存在干扰，并且没有Wi-Fi用户正在接入Wi-Fi无线局域网，则改变工作信道 的Wi-Fi无线局域网，使得Wi-Fi无线局域网的工作信道在无线广域网的接入频带之间不存在干扰。 在本发明的实施例中，无线路由器可以自动调整Wi-Fi无线局域网的工作信道，从而有效地避免了无线广域网的网络信号与Wi-Fi信号之间的干扰问题 。
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13.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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公开(公告)号：US20150098429A1
公开(公告)日：2015-04-09
申请号：US14569523
申请日：2014-12-12
Applicant: Huawei Device Co., Ltd.
Inventor： Chao Xiang , Hongfei Tian
CPC classification number: H04W52/243 , H04B17/318 , H04W52/16 , H04W52/245 , H04W72/082 , H04W76/15
Abstract: A network access method, device, and system. The method includes: detecting, by a mobile wireless interconnection device, whether interference exists between a first channel and a second channel, where the first channel is between the mobile wireless interconnection device and a station, and the second channel is between the mobile wireless interconnection device and a hotspot access device; if interference exists, reducing, by the mobile wireless interconnection device, its own transmit power, so that no interference exists between the first channel and the second channel, and the station accesses the Internet by using the mobile wireless fidelity device and the hotspot access device.
Abstract translation: 网络访问方法，设备和系统。 该方法包括：通过移动无线互连设备检测在第一信道和第二信道之间是否存在干扰，其中第一信道在移动无线互连设备和站之间，并且第二信道在移动无线互连 设备和热点接入设备; 如果存在干扰，则由移动无线互联装置减少其自己的发射功率，使得在第一信道和第二信道之间不存在干扰，并且站通过使用移动无线保真装置和热点接入装置访问因特网 。
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