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公开(公告)号：US12190433B2
公开(公告)日：2025-01-07
申请号：US18481068
申请日：2023-10-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fan Zhang , Baocheng Gu , Dong Wei , Quan Gao , Yixin Deng , Xinchao Peng , Jia Luo
Abstract: The present disclosure relates to image rendering methods apparatuses, and electronic devices. One example method includes obtaining, by a central processing unit (CPU), an image command stream used to render an image frame, comparing the image command stream with a previous image command stream, and, when a same drawing command exists in the two image command streams, instructing a graphics processing unit (GPU) to render the image frame based on a previously generated drawing target.
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公开(公告)号：US11837195B2
公开(公告)日：2023-12-05
申请号：US17095546
申请日：2020-11-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fan Zhang , Xiaoxing Zhu , Arturo Caballero , Gustavo Nunes , Aurelien Chanot
CPC classification number: G09G5/363 , A63F13/537 , G06F1/28 , G06F9/4843 , G06T1/20 , G06T1/60
Abstract: A method implemented by a computing device comprises determining, by an original thread executing at a computing device, a command used to render a frame of a graphics application, the command being a call to a graphics interface, constructing, by the original thread executing at the computing device, a command stream based on the command, the command stream comprising a plurality of commands used to render the frame, and executing, by a command stream thread executing at the computing device, the command stream to render the frame of the graphics application.
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公开(公告)号：US11449966B2
公开(公告)日：2022-09-20
申请号：US16946379
申请日：2020-06-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Su , Xin Liu , Hongyu Sun , Xiaoxing Zhu , Fan Zhang
Abstract: A computer-implemented method for increasing the image resolution of a digital image is provided. The method includes performing bicubic upsampling of the digital image to generate a base high-resolution (HR) image. The digital image is converted from a red-green-blue (RGB) color space to a Luma (Y), Chroma Blue Difference (Cb), and Chroma Red Difference (Cr) (YCbCr) color space to generate a low-resolution (LR) residual image. A plurality of convolutional layers of a neural network model is applied to the LR residual image to convert it to a plurality of HR residual sub-images corresponding to the digital image. An HR image corresponding to the digital image is generated using the base HR image and the plurality of HR residual sub-images.
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公开(公告)号：US10931578B2
公开(公告)日：2021-02-23
申请号：US16162163
申请日：2018-10-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04L12/721 , H04L12/64 , H04J3/16 , H04J3/06 , H04J3/07 , H04L12/413 , H04L12/46
Abstract: A data processing method, a related device, and a system are provided. The method executed by a first network device includes receiving PDH frame data; loading the PDH frame data and a stuffing bit into a virtual container to obtain the virtual container that includes the PDH frame data, where the stuffing bit in the virtual container carries information about a clock frequency difference between a clock frequency of the Ethernet and a clock frequency of the PDH frame data; and performing virtual-container PWE3 encapsulation on the virtual container to obtain a virtual-container PWE3 packet. In at least some embodiments, difficulty in recovering the clock frequency of the PDH frame data when the PDH frame data is transmitted in the Ethernet is reduced, clock frequency jitters and drifts caused by the clock frequency recovery are reduced, and user experience is improved.
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5.发明申请公开(公告)号：US20200221342A1
公开(公告)日：2020-07-09
申请号：US16824185
申请日：2020-03-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fan Zhang
Abstract: A method and an apparatus for receiving a common public radio interface (CPRI) data stream, a method and an apparatus for receiving an Ethernet frame, and a system, where a first network apparatus receives a first CPRI data stream using a CPRI of the first network apparatus, where the first network apparatus generates a segment of the first CPRI data stream according to the first CPRI data stream, the first network apparatus generates an Ethernet frame, where the Ethernet frame includes the segment of the first CPRI data stream and a CPRI data identifier, and the CPRI data identifier indicates that the Ethernet frame carries CPRI data, and the first network apparatus sends the Ethernet frame to a second network apparatus using an Ethernet interface of the first network apparatus.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20140189795A1
公开(公告)日：2014-07-03
申请号：US14197478
申请日：2014-03-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fan Zhang , Honglin Liu , Fan Chen
IPC: H04L29/06
CPC classification number: H04L63/08 , H04L45/306 , H04L63/083 , H04L67/16 , H04L69/08
Abstract: A method for conducting a service by a service delivery platform (SDP) and an SDP are provided. By means of the method for opening a service capability by a provided SDP, the time required for introduction of a new capability to the SDP can be reduced, being advantageous in implementation of rapid launching of a new service.
Abstract translation: 提供了一种由服务交付平台（SDP）和SDP进行服务的方法。 通过提供的SDP开放服务能力的方法，可以减少向SDP引入新功能所需的时间，有利于快速启动新服务。
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公开(公告)号：US11908039B2
公开(公告)日：2024-02-20
申请号：US17484523
申请日：2021-09-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fan Zhang , Jiangzheng Wu , Xindong Shi , Shu Wang
CPC classification number: G06T1/20 , G06T15/005 , G06T2210/52
Abstract: A graphics rendering method includes obtaining, by a central processing unit (CPU), to-be-processed vertex data. The to-be-processed vertex data is vertex data used by a graphics processing unit (GPU) for graphics rendering processing. The method also includes processing, by the CPU, the to-be-processed vertex data to obtain vertex data within a field of view of a user. The method additionally includes sending, by the CPU, the vertex data within the field of view of the user to the GPU for the graphics rendering processing.
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公开(公告)号：US20210354037A1
公开(公告)日：2021-11-18
申请号：US17389688
申请日：2021-07-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fan Zhang , Yixin Deng , Baocheng Gu , Dong Wei , Shengqiang Ke
IPC: A63F13/525 , G06K9/00 , G06K9/62 , A63F13/35 , G06F16/532 , G06F16/583
Abstract: This application discloses a scene recognition method and apparatus, which may be applied to game scene recognition. The method includes: obtaining one or more drawing instructions, and determining a to-be-drawn target object based on a description parameter carried in the one or more drawing instructions. Based on a particular relationship between scenes and an object inside scenes, a corresponding target scene may be determined based on the target object.
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9.发明申请Application Test Method Based On Service Delivery Platform, and Service Delivery Platform 有权基于服务交付平台的应用测试方法和服务交付平台公开(公告)号：US20130254271A1
公开(公告)日：2013-09-26
申请号：US13898351
申请日：2013-05-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fan Zhang , Honglin Liu , Chun Yang
IPC: H04L29/08
Abstract: Embodiments of the present invention provide an application test method based on a service delivery platform, and a service delivery platform. The method includes: receiving a service request message sent by an application server; determining whether the service request is a test request; if the service request is a test request, parsing the test request and obtaining a test instruction; and performing, according to the test instruction, a corresponding action and returning a corresponding response to the application server. With the method and the service delivery platform provided in the embodiments of the present invention, tests of all interfaces and service logic of an application can be covered without a test blind spot; and application test costs are decreased in the light of operators and application developers.
Abstract translation: 本发明的实施例提供了一种基于服务交付平台和服务交付平台的应用测试方法。 该方法包括：接收由应用服务器发送的服务请求消息; 确定服务请求是否是测试请求; 如果服务请求是测试请求，则解析测试请求并获得测试指令; 以及根据所述测试指令执行相应的动作并向所述应用服务器返回相应的响应。 利用在本发明的实施例中提供的方法和服务传递平台，可以在没有测试盲点的情况下覆盖应用的所有接口和服务逻辑的测试; 并且运营商和应用程序开发人员的应用测试成本都有所下降。
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公开(公告)号：US12015470B2
公开(公告)日：2024-06-18
申请号：US17330749
申请日：2021-05-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fan Zhang , Yuzhou Wang
IPC: H04W24/10 , H04B7/08 , H04B17/318
CPC classification number: H04B7/088 , H04B17/318 , H04W24/10
Abstract: Example timing measurement methods and apparatus are described. One example method includes that user equipment receives M beams from a base station, where M is a positive integer. The user equipment performs timing measurement on N beams in the M beams, where the N beams are selected from the M beams based on reference signal received powers (RSRPs) of the M beams, and N is a positive integer less than or equal to M.
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