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11.发明申请公开(公告)号：US20160044478A1
公开(公告)日：2016-02-11
申请号：US14923092
申请日：2015-10-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Yao
IPC: H04W4/16
Abstract: A service processing method includes determining, by a first local terminal, whether a service needs to be roamed, and when it is determined that the service needs to be roamed, transferring, by the first local terminal, the service to a second local terminal, where the second local terminal is connected to the first local terminal using a first network. Local terminals in the first network are interconnected, such that service roaming can be implemented. The first network is a locally interconnected network, roaming does not need to be controlled by an operator network, and the local terminal can control the roaming.
Abstract translation: 一种服务处理方法，包括由第一本地终端确定服务是否需要被漫游，以及当确定需要漫游服务时，由第一本地终端将该服务传送到第二本地终端， 其中第二本地终端使用第一网络连接到第一本地终端。 第一网络中的本地终端互连，使得可以实现服务漫游。 第一个网络是本地互联网络，漫游不需要由运营商网络控制，本地终端可以控制漫游。
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公开(公告)号：US20230075194A1
公开(公告)日：2023-03-09
申请号：US17895507
申请日：2022-08-25
Applicant: Huawei Technologies Co., Ltd.
Abstract: A magnetic power component includes a printed circuit board and a magnetic core assembled to the printed circuit board. The magnetic core includes a magnetic core body and a plurality of heat dissipation teeth. The magnetic core body is bonded to the printed circuit board. The plurality of heat dissipation teeth is protruded from an outer surface that is of the magnetic core body and that faces away from the printed circuit board. The plurality of heat dissipation teeth and the magnetic core body are bonded through direct contact.
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公开(公告)号：US11409438B2
公开(公告)日：2022-08-09
申请号：US16545932
申请日：2019-08-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wulong Liu , Jun Yao , Yu Wang , Ming Cheng
Abstract: A peripheral circuit includes a data preparation circuit, configured to selectively import, to a row or column of the resistive random access memory (RRAM) crossbar array based on a first control signal, preprocessed data obtained by first preprocessing on first data that is input into the data preparation circuit, a data selection circuit, configured to selectively export second data from the row or column of the RRAM crossbar array based on a second control signal, and perform second preprocessing on the second data to obtain third data, a data reading circuit, configured to: perform a weight update control operation, and perform a max pooling operation on fourth data that is input into the data reading circuit, to obtain fifth data, and a reverse training computation circuit, configured to calculate an error and a derivative of sixth data that is input into the reverse training computation circuit.
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公开(公告)号：US10168773B2
公开(公告)日：2019-01-01
申请号：US15399348
申请日：2017-01-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shiguo Lian , Jun Yao
Abstract: A position locating method and apparatus are applied to the electronic information field, so that shifting an indication cursor in a wide range using a wireless indication device can be avoided, and a user operation can be simplified. The method comprises detecting a line-of-sight orientation of a user, and obtaining a line-of-sight orientation parameter of the user; detecting a line-of-sight source of the user, and obtaining a line-of-sight source position of the user; obtaining a position of a screen, and obtaining a screen position of a line of sight according to the line-of-sight orientation parameter, the position of the screen, and the line-of-sight source position; and receiving an adjustment signal, adjusting, according to the adjustment signal, the position displayed on the screen, and displaying an adjusted position on the screen.
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公开(公告)号：US20180247164A1
公开(公告)日：2018-08-30
申请号：US15964045
申请日：2018-04-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: An image processing device and a method performed by the device are provided. The image processing device includes processors forming a partitioning unit, processors forming a partitioning unit, and memories shared by the partitioning unit and the classification unit. The partitioning unit obtains an image from a first memory, partitions the image into one or more areas, each area includes one or more objects to be classified, and saves information of the partitioning of the image in a second memory. The classification unit obtains the image from the first memory, obtains information of partitioning of the image from the second memory and classifies the objects in each area of the image to obtain a classification result of the image. The image processing device may further include a scheduling unit for controlling optimizing performance of the partitioning unit and the classification unit.
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Patent Agency Ranking
公开(公告)号：US09588325B2
公开(公告)日：2017-03-07
申请号：US14880880
申请日：2015-10-12
Inventor： Brian Robertson , Kun Ll , Daping Chu , Jun Yao
CPC classification number: G02B17/086 , G03B17/54 , G03B21/28 , G03B21/56 , G03B2206/00 , H04N9/31
Abstract: The present invention provides an optical imaging processing system. The system includes a screen, an incident light source, and at least one optical transmission medium, where the optical transmission medium is disposed in an optical imaging path in which the incident light source is emergent and is projected to the screen; an light incident face of the optical transmission medium faces the incident light source, and an light exiting face of the optical transmission medium faces the screen, where at least one cavity is included between the light incident face and the light exiting face of the optical transmission medium, and a cross-section shape of the cavity is an isosceles trapezoid; and the cavity includes a light transmission area and a light blanking area used for object accommodation, and the optical imaging path bypasses the light blanking area and penetrates through the optical transmission medium through the light transmission area.
Abstract translation: 本发明提供一种光学成像处理系统。 该系统包括屏幕，入射光源和至少一个光传输介质，其中光传输介质设置在光学成像路径中，入射光源在其中突出并投射到屏幕; 光传输介质的光入射面面向入射光源，并且光传输介质的光出射面面向屏幕，其中至少一个空腔包括在光入射面和光传输的光出射面之间 介质，空腔的横截面形状是等腰梯形; 并且该空腔包括光传输区域和用于对象容纳的光消隐区域，并且光学成像路径绕过光消隐区域并穿过光传输介质穿过光传输区域。
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公开(公告)号：US20150271530A1
公开(公告)日：2015-09-24
申请号：US14729948
申请日：2015-06-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qingpeng Xie , Jun Yao , Shanfu Li
IPC: H04N19/895 , H04N19/132 , H04N19/513
CPC classification number: H04N19/895 , H04N19/117 , H04N19/132 , H04N19/513 , H04N19/85 , H04N21/23418 , H04N21/440281 , H04N21/4622 , H04N21/632 , H04N21/6547
Abstract: The present invention discloses a video quality enhancement method and apparatus, and pertains to the multimedia video processing field. The method includes: receiving video interpolation information that is of a video and sent by a third party, where the third party is used to acquire the video interpolation information of the video; and performing a motion interpolation on the video according to the video interpolation information of the video to obtain a new video, where video quality of the new video is superior to video quality of the video. The apparatus includes: a first receiving module and an interpolation module. According to the present invention, calculation complexity of a process in which a terminal performs video quality enhancement can be reduced.
Abstract translation: 本发明公开了一种视频质量增强方法和装置，涉及多媒体视频处理领域。 该方法包括：接收由第三方发送的视频的视频内插信息，其中第三方用于获取视频的视频内插信息; 以及根据视频的视频内插信息对视频执行运动插值以获得新视频，其中新视频的视频质量优于视频的视频质量。 该装置包括：第一接收模块和内插模块。 根据本发明，可以减少终端执行视频质量提高的处理的计算复杂度。
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公开(公告)号：US20140108605A1
公开(公告)日：2014-04-17
申请号：US14081491
申请日：2013-11-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dong Wang , Changqi Hu , Peiyun Di , Jun Yao , Xin Liu
IPC: H04L29/06
CPC classification number: H04L65/602 , H04L65/4084 , H04L65/605
Abstract: Disclosure of the present invention provide a method and an apparatus for processing a video stream. The method includes: acquiring a request message from a terminal, where the request message carries address information of multiple sub video screens, according to the address information, acquiring multiple substreams corresponding to the multiple sub video screens in a one-to-one manner, merging the multiple substreams into a single stream, and generating an indication message used to indicate a picture parameter of the single stream, and sending the single stream and the indication message to the terminal, so that the terminal decodes the single stream and displays decoded multiple sub video screens according to the indication message.
Abstract translation: 本发明的公开提供了一种用于处理视频流的方法和装置。 该方法包括：根据地址信息从终端获取请求消息，其中请求消息携带多个子视频屏幕的地址信息，以一对一的方式获取对应于多个子视频屏幕的多个子流， 将多个子流合并为单个流，并生成用于指示单个流的图像参数的指示消息，并向终端发送单个流和指示消息，使得终端解码单个流并显示解码的多个 子视频屏幕根据指示信息。
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公开(公告)号：US11455511B2
公开(公告)日：2022-09-27
申请号：US16456057
申请日：2019-06-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tongtong Cao , Yunfeng Shao , Jun Yao
IPC: G01C3/08 , G06N3/02 , G01S17/931 , G06V10/22
Abstract: A ground environment detection method and apparatus are disclosed, where the method includes: scanning a ground environment by using laser sounding signals having different operating wavelengths, receiving a reflected signal that is reflected back by the ground environment, determining scanning spot information of each scanning spot of the ground environment based on the reflected signal, determining space coordinate information and a laser reflection feature of each scanning spot based on each piece of scanning spot information, partitioning the ground environment into sub-regions having different laser reflection features, and determining a ground environment type of each sub-region. Lasers having different operating wavelengths are used to scan the ground, and the ground environment type is determined based on the reflection intensity of the ground environment under different wavelengths of lasers, thereby improving a perception effect of a complex ground environment, and better determining a passable road surface.
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20.发明授权公开(公告)号：US11294675B2
公开(公告)日：2022-04-05
申请号：US16677816
申请日：2019-11-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Yao , Yasuhiko Nakashima , Tao Wang , Wei Zhang , Zuqi Liu , Shuzhan Bi
IPC: G06F9/312 , G06F9/30 , G06F12/0862 , G06F13/16
Abstract: A method for accessing a memory of a multi-core system, a related apparatus, a system, and a storage medium involve obtaining data from a system memory according to a prefetch instruction, and sending a message to a core that carries the to-be-accessed data. Each segment of data is stored in an intra-core cache based on the prefetch instruction.
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