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1.发明公开公开(公告)号：US20240087081A1
公开(公告)日：2024-03-14
申请号：US18261564
申请日：2022-01-17
Applicant: Huawei Technologies Co., Ltd.
Abstract: An image processing method includes a first device that receives request information from a second device The first device obtains location information of M key points in a to-be-transmitted image and determines a target display area in the to-be-transmitted image based on the request information and the location information of the M key points and the first device sends target display area information to the second device to enable the second device to process the to-be-transmitted image into a target display image based on the target display area information. The second device receives the target display area information, processes the transmitted image into the target display image based on the target display area information, and presents the target display image on a display area of the second device.
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公开(公告)号：US10735318B2
公开(公告)日：2020-08-04
申请号：US15637443
申请日：2017-06-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kai Liu
IPC: H04L12/723 , H04L12/24 , H04L12/26 , H04W16/18
Abstract: A method and an apparatus for managing a data transmission channel includes obtaining a delay of data transmitted on a first channel and a continuity parameter of the first channel, and a delay of data transmitted on a second channel and a continuity parameter of the second channel; detecting whether a fault event occurs on the first channel; and switching a working channel of a source provider edge (PE) and a sink PE to the second channel when the fault event occurs on the first channel.
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公开(公告)号：US20170302570A1
公开(公告)日：2017-10-19
申请号：US15637443
申请日：2017-06-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kai Liu
IPC: H04L12/723 , H04L12/24 , H04W16/18 , H04L12/26
Abstract: A method and an apparatus for managing a data transmission channel includes obtaining a delay of data transmitted on a first channel and a continuity parameter of the first channel, and a delay of data transmitted on a second channel and a continuity parameter of the second channel; detecting whether a fault event occurs on the first channel; and switching a working channel of a source provider edge (PE) and a sink PE to the second channel when the fault event occurs on the first channel.
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公开(公告)号：US20230155756A1
公开(公告)日：2023-05-18
申请号：US18155804
申请日：2023-01-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yunlei Qi , Qiwen Zhong , Zhigang Zhu , Kai Liu , Jingfeng Chen
CPC classification number: H04L5/0044 , H04J3/16
Abstract: This application provides a data transmission method, a communications apparatus, a network device, a communications system, a storage medium, and a computer program product, to resolve a current problem that bandwidth waste is relatively severe when a service is carried based on a FlexE technology. In this application, a frame structure of a fine-granularity service frame is newly defined, so that service data can be transmitted in a time division multiplexing mode by using an Ethernet (ETH) interface.
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Patent Agency Ranking
5.发明申请METHOD AND APPARATUS FOR GENERATING EXECUTABLE FILE OR MULTI-INSTANCE SERVICE 有权用于生成可执行文件或多个实例服务的方法和装置公开(公告)号：US20150040109A1
公开(公告)日：2015-02-05
申请号：US14341337
申请日：2014-07-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kai Liu , Shilin Pan , Miaofang Xia
CPC classification number: G06F9/44547 , G06F8/54 , G06F8/71 , G06F9/454 , H04M1/72519
Abstract: The present invention relates to a method and an apparatus for generating an executable file of a multi-instance service. The method includes: performing compilation for a source file corresponding to a multi-instance service, to obtain a first-class object file, where the multi-instance service includes N instances, and N is a natural number greater than or equal to 2; performing an object copy of the first-class object file N−1 times, to obtain N−1 new first-class object files; and performing linking to the first-class object file and the N−1 new first-class object files, to generate an executable file. In the present invention, an executable file is generated by performing mirroring and linking processing for an object file obtained by compilation, thereby reducing a development cost and a maintenance cost of software source code.
Abstract translation: 本发明涉及一种用于生成多实例服务的可执行文件的方法和装置。 该方法包括：对与多实例服务相对应的源文件执行编译，以获得第一类对象文件，其中多实例服务包含N个实例，N为大于或等于2的自然数; 执行第一类对象文件的对象副本N-1次，以获得N-1个新的一级对象文件; 并执行与第一类对象文件和N-1个新的第一类对象文件的链接，以生成可执行文件。 在本发明中，通过对通过编译获得的目标文件执行镜像和链接处理来生成可执行文件，从而降低了软件源代码的开发成本和维护成本。
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公开(公告)号：US12213089B2
公开(公告)日：2025-01-28
申请号：US17847360
申请日：2022-06-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhiwu Yang , Dongfeng Zhang , Kai Liu , Tiegen Hu , Guowei Ouyang
Abstract: A method and an apparatus for signal synchronization are disclosed. The method for signal synchronization includes: A self-synchronizing first terminal device broadcasts first synchronization information, determines whether the first terminal device and a second terminal device have implemented signal synchronization when receiving second synchronization information sent by the second terminal device, and determines, based on a determining result, whether to synchronize with the second terminal device. This reduces a probability of communication interruption caused by synchronization source switching by the first terminal device after the second terminal device performs synchronization by using the first terminal device as a synchronization source. The method for signal synchronization may be applied to scenarios such as the intelligent driving, intelligent connected vehicles, and internet of vehicles.
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公开(公告)号：US09665565B2
公开(公告)日：2017-05-30
申请号：US14982365
申请日：2015-12-29
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: G06F17/2785 , G06F17/2836 , G06F17/2854
Abstract: A semantic similarity evaluation method includes performing word vectorization processing separately on words in a first sentence and a word in a second sentence to obtain a first word vector and a second word vector; performing, in a preset word vector compression order, compression coding processing on the first word vector according to a first compression coding parameter to obtain a first statement vector; performing, in the preset word vector compression order, compression coding processing on the second word vector according to a second compression coding parameter to obtain a second statement vector; and determining a vector distance between the first statement vector and the second statement vector, and evaluating a semantic similarity between the first sentence and the second sentence according to the vector distance. The method is used to evaluate a semantic similarity.
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8.发明授权Method and apparatus for generating executable file or multi-instance service 有权用于生成可执行文件或多实例服务的方法和装置公开(公告)号：US09575780B2
公开(公告)日：2017-02-21
申请号：US14341337
申请日：2014-07-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kai Liu , Shilin Pan , Miaofang Xia
CPC classification number: G06F9/44547 , G06F8/54 , G06F8/71 , G06F9/454 , H04M1/72519
Abstract: The present invention relates to a method and an apparatus for generating an executable file of a multi-instance service. The method includes: performing compilation for a source file corresponding to a multi-instance service, to obtain a first-class object file, where the multi-instance service includes N instances, and N is a natural number greater than or equal to 2; performing an object copy of the first-class object file N−1 times, to obtain N−1 new first-class object files; and performing linking to the first-class object file and the N−1 new first-class object files, to generate an executable file. In the present invention, an executable file is generated by performing mirroring and linking processing for an object file obtained by compilation, thereby reducing a development cost and a maintenance cost of software source code.
Abstract translation: 本发明涉及一种用于生成多实例服务的可执行文件的方法和装置。 该方法包括：对与多实例服务相对应的源文件执行编译，以获得第一类对象文件，其中多实例服务包含N个实例，N为大于或等于2的自然数; 执行第一类对象文件的对象副本N-1次，以获得N-1个新的一级对象文件; 并执行与第一类对象文件和N-1个新的第一类对象文件的链接，以生成可执行文件。 在本发明中，通过对通过编译获得的目标文件执行镜像和链接处理来生成可执行文件，从而降低了软件源代码的开发成本和维护成本。
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公开(公告)号：US20160196258A1
公开(公告)日：2016-07-07
申请号：US14982365
申请日：2015-12-29
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: G06F17/2785 , G06F17/2836 , G06F17/2854
Abstract: A semantic similarity evaluation method includes performing word vectorization processing separately on words in a first sentence and a word in a second sentence to obtain a first word vector and a second word vector; performing, in a preset word vector compression order, compression coding processing on the first word vector according to a first compression coding parameter to obtain a first statement vector; performing, in the preset word vector compression order, compression coding processing on the second word vector according to a second compression coding parameter to obtain a second statement vector; and determining a vector distance between the first statement vector and the second statement vector, and evaluating a semantic similarity between the first sentence and the second sentence according to the vector distance. The method is used to evaluate a semantic similarity.
Abstract translation: 语义相似度评估方法包括对第一句中的单词和第二句中的单词分别执行字向量化处理，以获得第一字矢量和第二字矢量; 以预设的字向量压缩顺序，根据第一压缩编码参数对所述第一字向量进行压缩编码处理，以获得第一语句向量; 以所述预设字向量压缩顺序，根据第二压缩编码参数对所述第二字向量进行压缩编码处理，以获得第二语句向量; 以及确定所述第一语句向量和所述第二语句向量之间的向量距离，以及根据所述向量距离来评估所述第一句和所述第二句之间的语义相似度。 该方法用于评估语义相似性。
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