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公开(公告)号：US11509767B2
公开(公告)日：2022-11-22
申请号：US17200285
申请日：2021-03-12
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhilei Deng , Bin Meng , Changyue Xu , Shisheng Wu , Dong Wang
Abstract: Example status prompt multimedia playing methods and apparatus are described. One example method includes receiving a first multimedia request by a status prompt application server, where the first multimedia request includes a non-idle identifier and is sent by a TAS. The status prompt application server sends a first multimedia response including a status prompt multimedia session description protocol (SDP) to the TAS, and receives a first multimedia acknowledgement message that includes a calling-side multimedia SDP and that is sent by the TAS. In this way, the status prompt application server obtains the calling-side multimedia SDP, and implements negotiation and acknowledgement of multimedia capability sets between the status prompt application server and a calling terminal device. The status prompt application server can play corresponding status prompt multimedia for the calling terminal device based on different non-idle identifiers. This implements playing of personalized status prompt multimedia in a non-idle state scenario.
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公开(公告)号：US20220240128A1
公开(公告)日：2022-07-28
申请号：US17659263
申请日：2022-04-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dehui Jiang , Jian Liu , Bin Meng , Hongxia Hao , Shisheng Wu , Wei Cui , Dong Wang
IPC: H04W28/26 , H04L65/1096 , H04M3/42
Abstract: A call processing method comprises: a network device receives a call request message sent by an originating UE, determines, according to the call request message, that the originating UE supports a resource reservation procedure, and further transmits, to a media server, indication information indicating that use of the resource reservation procedure for negotiation about first media is not supported and use of the resource reservation procedure for negotiation about second media is supported, so that negotiation about the second media is implemented by using the resource reservation procedure.
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公开(公告)号：US10161420B2
公开(公告)日：2018-12-25
申请号：US14938152
申请日：2015-11-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lei Bai , Lexiong Peng , Dong Wang
Abstract: A fan, including a volute, a motor, and multiple fan blades that are assembled on a rotor of the motor, where the volute includes a side wall that is disposed around circumference of the multiple fan blades, and a support frame that is connected to an end of the side wall and located on an inner side of the side wall; and the rotor of the motor drives the multiple fan blades to rotate, where multiple through-holes are disposed on the side wall of the volute, and at least more than one of the multiple through-holes is a slant through-hole.
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公开(公告)号：US09659233B2
公开(公告)日：2017-05-23
申请号：US14581418
申请日：2014-12-23
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: G06K9/623 , G06K9/4623 , G06K9/4642 , G06K9/4652 , G06K9/481 , G06K9/6256 , G06K9/66 , G06K9/80 , G06T2207/10024 , G06T2207/20081 , G06T2207/20164
Abstract: The present invention provides a method and an apparatus for detecting a salient region of an image. Classification processing is obtained by means of pre-training, so as to obtain a classification label, where the classification label is used to indicate a salience detection algorithm for detecting a salient region of the test image. Salience detection is performed on the test image by using the salience detection algorithm indicated by the classification label, so as to obtain the salient region of the test image. Because a salience detection algorithm with the best detection effect is acquired by using the image feature vector of the test image, to detect the salient region of the test image, accuracy of salience detection is improved.
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公开(公告)号：US09640882B2
公开(公告)日：2017-05-02
申请号：US15143189
申请日：2016-04-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dong Wang , Qingshe Wu
IPC: H01R13/631 , H01R12/70 , H01R13/187 , H01R12/71 , H01R13/05
CPC classification number: H01R12/7005 , H01R12/71 , H01R13/052 , H01R13/187
Abstract: A connector including a female pin and a male pin is disclosed, wherein the female pin includes a first elastic sheet seat and an elastic sheet, the first elastic sheet seat is provided with a first seat hole, a pin bar extending-out hole, and a guide transition hole communicated with the first seat hole and the pin bar extending-out hole. The elastic sheet is assembled inside the first seat hole. The male pin includes a base and a pin bar fastened to the base. The pin bar includes a large-diameter part and a small-diameter part, wherein the large-diameter part is used to fit a clamping portion of the elastic sheet, and wherein the small-diameter part is used to fit the pin bar extending-out hole. A guide transition hole and a pin bar extending-out hole of a first elastic sheet seat achieve a guiding function for insertion of a pin bar.
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Patent Agency Ranking
公开(公告)号：US09454701B2
公开(公告)日：2016-09-27
申请号：US14569681
申请日：2014-12-13
Applicant: Huawei Technologies Co., Ltd.
IPC: H04N9/80 , H04N5/93 , G11B27/00 , G06K9/00 , H04N21/8549 , G06F17/30 , G06T7/20 , G11B27/034 , H04N5/262 , H04N21/234
CPC classification number: G06K9/00711 , G06F17/30843 , G06K9/00771 , G06T7/20 , G06T2207/10016 , G06T2207/30232 , G11B27/034 , H04N5/2625 , H04N21/23418 , H04N21/8549
Abstract: Embodiments of the present invention provide a video synopsis method and apparatus, and relate to the field of video synopsis. The method includes: extracting moving objects and moving tracks of the moving objects from an original video; calculating a spatio-temporal redundancy between the extracted moving tracks, and determining a synopsis ratio of the moving tracks according to the spatio-temporal redundancy; and changing rates of the moving tracks according to the synopsis ratio of the moving tracks. In the present invention, the spatio-temporal redundancy between the moving tracks is analyzed, and synopsis and rate changing are performed on corresponding tracks according to the spatio-temporal redundancy obtained by means of analysis to obtain different representations of different tracks, thereby improving user experience.
Abstract translation: 本发明的实施例提供了视频概要方法和装置，并且涉及视频概要的领域。 该方法包括：从原始视频中提取移动物体和移动物体的轨迹; 计算所提取的运动轨迹之间的空间 - 时间冗余，以及根据空间 - 时间冗余度确定运动轨迹的概要比; 以及根据移动轨道的概要比率来改变移动轨道的速率。 在本发明中，分析了移动轨迹之间的空间 - 时间冗余，并根据通过分析获得的时空冗余在对应的轨道上执行概要和速率改变，以获得不同轨迹的不同表示，从而改善用户 经验。
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公开(公告)号：US20160196473A1
公开(公告)日：2016-07-07
申请号：US15068017
申请日：2016-03-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chen Zheng , Yang Liu , Dong Wang
CPC classification number: G06K9/00744 , G06K9/00771 , G06K9/4604 , G06T7/20 , G06T2207/10016 , G06T2207/30232
Abstract: A video extraction method and device. The method includes acquiring original image resolution S0 of a Tth frame in which a target image corresponding to a target object is located, where T is a positive integer, and acquiring a resolution parameter P of the target image in the Tth frame, obtaining extraction resolution S1 according to the original image resolution S0 and the resolution parameter P, and extracting an image of the target object in a (T+1)th frame according to the extraction resolution S1. In this way, when extraction processing is performed on the target object in the (T+1)th frame, extraction processing is performed on the target image corresponding to the target object in the (T+1)th frame with reference to the extraction resolution, which is obtained through analysis, of the (T+1)th frame.
Abstract translation: 视频提取方法和设备。 该方法包括获取第T帧的原始图像分辨率S0，其中对应于目标对象的目标图像位于其中，其中T是正整数，并获取第T帧中的目标图像的分辨率参数P，获得提取分辨率 S1根据原始图像分辨率S0和分辨率参数P，并且根据提取分辨率S1在第（T + 1）帧中提取目标对象的图像。 以这种方式，当对第（T + 1）帧中的目标对象进行提取处理时，参照提取（T + 1）帧对与第（T + 1）帧中的目标对象相对应的目标图像进行提取处理 通过分析获得的（T + 1）帧的分辨率。
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28.发明申请Method, Apparatus and System for Determining Terminal That is to Share Real-Time Video 审中-公开用于确定要共享实时视频的终端的方法，装置和系统公开(公告)号：US20150244756A1
公开(公告)日：2015-08-27
申请号：US14711077
申请日：2015-05-13
Applicant: Huawei Technologies Co., Ltd.
Abstract: A method for determining a terminal that is to share real-time video is provided. The method includes sending, by a calling terminal, sharing request information; receiving, by the calling terminal, response information that is sent by at least one called terminal according to the requirement information of the calling terminal; and determining, by the calling terminal according to the response information, a sharing terminal that is to perform real-time video sharing. According to the method for determining a terminal that is to share real-time video in the embodiments of the present invention, a user can be helped to share a real scene of an area in real time, and acquire optimal video information by means of cooperative interaction. The present invention further discloses an apparatus for determining a terminal that is to share real-time video and a real-time video sharing system.
Abstract translation: 提供了一种用于确定要共享实时视频的终端的方法。 该方法包括由主叫终端发送共享请求信息; 由主叫终端根据主叫终端的需求信息接收由至少一个被叫终端发送的响应信息; 以及由所述主叫终端根据所述响应信息确定要执行实时视频共享的共享终端。 根据本发明的实施例中的用于确定要共享实时视频的终端的方法，可以帮助用户实时地共享一个区域的真实场景，并通过协作获取最佳的视频信息 相互作用。 本发明还公开了一种用于确定要共享实时视频的终端和实时视频共享系统的装置。
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公开(公告)号：US20150085167A1
公开(公告)日：2015-03-26
申请号：US14560558
申请日：2014-12-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhen He , Jilin Liu , Yang Liu , Tengyue Li , Dong Wang
CPC classification number: H04N5/23229 , G02B13/06 , G03B17/17 , G03B37/00 , H04M2250/52 , H04N5/2258 , H04N5/23216 , H04N5/23238 , H04N5/23293 , H04N5/2624 , H04N5/272
Abstract: An image processing method and an apparatus are provided. The image processing method includes receiving information of starting a first camera and a second camera simultaneously to perform photographing; using the first camera to photograph and obtain a first image, and using the second camera to photograph and obtain a second image; and displaying the first image and the second image simultaneously. In the embodiments of the present invention, two cameras are started simultaneously to perform bidirectional photographing, and the images taken by both cameras are displayed simultaneously, so that front and back scene images are captured simultaneously and a panoramic image is obtained.
Abstract translation: 提供了图像处理方法和装置。 所述图像处理方法包括：接收同时启动第一相机和第二相机的信息以执行拍摄; 使用第一相机拍摄并获得第一图像，并且使用第二相机拍摄并获得第二图像; 并同时显示第一图像和第二图像。 在本发明的实施例中，同时启动两个摄像机以进行双向拍摄，并且同时显示由两个摄像机拍摄的图像，使得同时捕获前后场景图像并获得全景图像。
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公开(公告)号：US09798932B2
公开(公告)日：2017-10-24
申请号：US15068017
申请日：2016-03-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chen Zheng , Yang Liu , Dong Wang
CPC classification number: G06K9/00744 , G06K9/00771 , G06K9/4604 , G06T7/20 , G06T2207/10016 , G06T2207/30232
Abstract: A video extraction method and device. The method includes acquiring original image resolution S0 of a Tth frame in which a target image corresponding to a target object is located, where T is a positive integer, and acquiring a resolution parameter P of the target image in the Tth frame, obtaining extraction resolution S1 according to the original image resolution S0 and the resolution parameter P, and extracting an image of the target object in a (T+1)th frame according to the extraction resolution S1. In this way, when extraction processing is performed on the target object in the (T+1)th frame, extraction processing is performed on the target image corresponding to the target object in the (T+1)th frame with reference to the extraction resolution, which is obtained through analysis, of the (T+1)th frame.
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