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1.发明申请Wireless Local Area Network Discovery and Selection Method, Device, and System, and Terminal 有权无线局域网发现和选择方法，设备，系统和终端公开(公告)号：US20150023341A1
公开(公告)日：2015-01-22
申请号：US14511707
申请日：2014-10-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qiyong Zhao , Xinyou Ma , Yinghao Chen , Ning He
CPC classification number: H04W48/16 , H04W36/14 , H04W48/18 , H04W64/003 , H04W64/006 , H04W84/12
Abstract: The present disclosure provide a wireless local area network discovery and selection method, device, and system, and a terminal. The method includes sending a registration request to a wireless local area network discovery and selection device when packet switched data is initiated to a cellular network. A notification message sent by the wireless local area network discovery and selection device is received. The notification message is sent when the wireless local area network discovery. The selection device determines that a wireless local area network needs to be used to offload the packet switched data in the cellular network. The notification message carries access parameter information.
Abstract translation: 本公开提供了无线局域网发现和选择方法，设备和系统以及终端。 该方法包括当分组交换数据被发起到蜂窝网络时向无线局域网发现和选择设备发送注册请求。 接收由无线局域网发现和选择设备发送的通知消息。 通知消息在无线局域网发现时发送。 选择装置确定需要使用无线局域网来卸载蜂窝网络中的分组交换数据。 该通知消息携带访问参数信息。
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公开(公告)号：US09642067B2
公开(公告)日：2017-05-02
申请号：US14526042
申请日：2014-10-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hai Liu , Jiangnan Chen , Xinyou Ma , Qiming Liu
Abstract: The present invention provides a network offloading method, a base station, and a terminal, which solves the problem of low user experience of a terminal. Specific steps may include: receiving access point state information of a wireless local area network; and if it is determined, according to stored state information of a network currently accessed by a terminal, that data offloading needs to be performed for the terminal, and it is determined, according to the access point state information, that the terminal is allowed to access the wireless local area network, sending offloading instruction information to the terminal, where the offloading instruction information includes identification information of the wireless local area network, so that the terminal makes the terminal access the wireless local area network according to the identification information of the wireless local area network, and performs data transmission using the wireless local area network.
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公开(公告)号：US11490387B2
公开(公告)日：2022-11-01
申请号：US16744656
申请日：2020-01-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Nizhong Lin , Lingli Pang , Xian Zhang , Zhang Zhang , Xinzheng Wang , Xinyou Ma
Abstract: Example communication methods and apparatus that are applied to discrete narrowband communication information are described. One example communication method includes sending first indication information to a terminal by a network device. The first indication information includes a frequency channel number of a start sub-band in all discrete sub-bands of a serving cell in which the terminal is currently located, a bitmap representing whether each sub-band in a frequency band belongs to the serving cell, and a frequency spacing between sub-bands in the frequency band. The frequency band is a frequency band to which all the discrete sub-bands of the serving cell belong. The network device sends second indication information to the terminal, wherein the second indication information is used to indicate a sub-band available to the terminal in all the discrete sub-bands of the serving cell.
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4.发明授权公开(公告)号：US09648550B2
公开(公告)日：2017-05-09
申请号：US14511707
申请日：2014-10-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qiyong Zhao , Xinyou Ma , Yinghao Chen , Ning He
CPC classification number: H04W48/16 , H04W36/14 , H04W48/18 , H04W64/003 , H04W64/006 , H04W84/12
Abstract: The present disclosure provide a wireless local area network discovery and selection method, device, and system, and a terminal. The method includes sending a registration request to a wireless local area network discovery and selection device when packet switched data is initiated to a cellular network. A notification message sent by the wireless local area network discovery and selection device is received. The notification message is sent when the wireless local area network discovery. The selection device determines that a wireless local area network needs to be used to offload the packet switched data in the cellular network. The notification message carries access parameter information.
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