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公开(公告)号：US10292050B2
公开(公告)日：2019-05-14
申请号：US15399922
申请日：2017-01-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xi Chen
Abstract: A method, an apparatus, and a platform for sharing a wireless local area network, so as to resolve a problem of low system security that exists in a process of currently implementing wireless local area network sharing. In the embodiments of the present invention, a wireless local area network sharing platform receives a wireless local area network sharing message generated by a first terminal based on locally saved wireless local area network sharing information and generates, according to the sharing information, identifier information corresponding to a wireless local area network sharing page; a second terminal accesses a wireless local area network according to the identifier information.
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公开(公告)号：US10270626B2
公开(公告)日：2019-04-23
申请号：US15466368
申请日：2017-03-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xi Chen , Zhiqiang Zou
Abstract: Embodiments of the present invention provide an adaptive narrowband interference cancellation method and an apparatus. A receiving apparatus in the present invention includes: a channel type determining module, configured to: measure a delay spread of a multipath channel passed by a received time-domain signal, and determine a channel type according to a measurement result; a weighting coefficient selection module, configured to select a weighting coefficient according to the channel type; a time-domain windowing processing module, configured to perform time-domain windowing processing on the time-domain signal according to the weighting coefficient; and a frequency-domain interference cancellation processing module, configured to perform, according to the weighting coefficient, frequency-domain interference cancellation processing on the signal that is output after the time-domain windowing processing.
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Patent Agency Ranking
公开(公告)号：US10110276B2
公开(公告)日：2018-10-23
申请号：US15323622
申请日：2014-07-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xi Chen
Abstract: A connection/disconnection method, including detecting, by an electronic device, a change of a magnetic flux of a first magnetic field in the electronic device, generating a first electric signal according to the change of the magnetic flux, where the first magnetic field is generated by an electronic component, a magnetic force of the first magnetic field is used to drive the electronic component to be connected to the electronic device, determining, by the electronic device, whether identification information of the target connection component is the same as a preset identifier when a change of the first electric signal meets a first preset model, and driving, by the electronic device, the electronic component to be disconnected from the electronic device when the identification information of the target connection component is different from the preset identifier.
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公开(公告)号：US10104284B2
公开(公告)日：2018-10-16
申请号：US15512492
申请日：2014-09-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xi Chen
Abstract: A method and an apparatus for determining a photographing delay time and a photographing device are disclosed. The method includes: controlling the photographing device to form, according to a preset imaging cycle, an image of a photographed object, and storing an imaged photo; each time photographing is initiated, displaying the imaged photo and receiving a first operation instruction entered by a user; determining, according to the first operation instruction, a corresponding target imaged photo; calculating a difference between an initiation moment of each time of photographing and an imaging moment of the corresponding target imaged photo, to obtain a delay time corresponding to a single time of photographing; and calculating an average value of delay times corresponding to at least two times of photographing, where the average value may be used as a standard delay time caused by an operation of the user on the photographing device.
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35.发明申请公开(公告)号：US20170353408A1
公开(公告)日：2017-12-07
申请号：US15537338
申请日：2014-03-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xi Chen
IPC: H04L12/58 , H04L29/06 , H04L29/08 , G06F17/27 , G10L15/22 , G06F3/0482 , G10L15/30 , G10L25/63 , G10L13/08
CPC classification number: H04L51/046 , G06F3/0482 , G06F3/14 , G06F3/147 , G06F17/2705 , G06F17/2765 , G10L13/08 , G10L15/22 , G10L15/30 , G10L25/63 , H04L51/10 , H04L65/403 , H04L67/2804 , H04L67/2814
Abstract: Embodiments of the present invention disclose a method and an apparatus for displaying media information, so as to display the media information. The method for displaying media information includes: receiving a media information request sent by an originating client, where the media information request carries media information and destination client information; parsing the received media information to obtain text information corresponding to the media information; synthesizing information related to the media information with information related to the text information to obtain composite information; and sending the composite information to a destination client according to the destination client information, so that the destination client obtains the media information and the text information according to the composite information and displays the media information and the text information.
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公开(公告)号：US09503831B2
公开(公告)日：2016-11-22
申请号：US14489735
申请日：2014-09-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xi Chen
CPC classification number: H04S1/00 , H04R5/04 , H04R2205/024 , H04R2420/03 , H04R2499/11
Abstract: Embodiments of the present invention provide an audio playback method and apparatus. The embodiments of the present invention provide an audio playback method, applied to a mobile terminal that has a spatial attitude sensor, where the mobile terminal includes at least three speakers, and the at least three speakers are not in a same straight line, where the method includes: when screen rotation is performed on the mobile terminal, acquiring spatial attitude information; and controlling, according to the spatial attitude information, audio content played by each speaker, so that a speaker located on the left of currently played video information plays a left audio channel, and a speaker located on the right of the currently played video information plays a right audio channel. The audio playback method and apparatus provided in the embodiments of the present invention can be applied to the mobile terminal having the spatial attitude sensor.
Abstract translation: 本发明的实施例提供一种音频播放方法和装置。 本发明的实施例提供了一种应用于具有空间姿态传感器的移动终端的音频播放方法，其中移动终端包括至少三个扬声器，并且至少三个扬声器不是在相同的直线上，其中 方法包括：当在移动终端上执行屏幕旋转时，获取空间姿态信息; 并且根据空间姿态信息控制每个扬声器播放的音频内容，使得位于当前播放的视频信息左侧的扬声器播放左声道，并且位于当前播放的视频信息播放的右侧的扬声器 一个正确的音频通道。 本发明实施例提供的音频播放方法和装置可以应用于具有空间姿态传感器的移动终端。
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37.发明申请Method For Performing Operation On Intelligent Wearing Device By Using Gesture, And Intelligent Wearing Device 审中-公开智能穿戴装置使用手势和智能穿戴装置进行操作的方法公开(公告)号：US20160162038A1
公开(公告)日：2016-06-09
申请号：US14901818
申请日：2014-05-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xuqiao Yang , Xi Chen
CPC classification number: G06F3/017 , G06F1/163 , G06F3/0304
Abstract: A method for performing an operation on an intelligent wearing device by using a gesture, and an intelligent wearing device is presented. First, an operation gesture is identified according to an operation gesture signal. Then, a control instruction is determined according to the identified operation gesture. Finally, the intelligent wearing device is controlled, according to the control instruction, to perform a corresponding operation. The intelligent wearing device is controlled, according to an operation gesture of a user, to perform a corresponding operation, which ensures accuracy of performing, by the user, the operation on the intelligent wearing device.
Abstract translation: 提出了一种通过使用手势对智能穿戴装置进行操作的方法和智能佩戴装置。 首先，根据操作手势信号识别操作手势。 然后，根据所识别的操作手势来确定控制指令。 最后，根据控制指令控制智能佩戴装置进行相应的操作。 根据用户的操作手势来控制智能佩戴装置进行相应的操作，这确保了用户对智能佩戴装置的操作的准确性。
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