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公开(公告)号：US20250070906A1
公开(公告)日：2025-02-27
申请号：US18949240
申请日：2024-11-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chao Zhou , Shiping Xu , Junjie Chen
IPC: H04J14/02
Abstract: A method performed by an optical network controller includes: obtaining a topology structure of a subnet of a cluster, where the topology structure records an address of compute nodes in the subnet; determining a wavelength division configuration based on the topology structure, where the wavelength division configuration is used to allocate different wavelengths to the compute nodes in the subnet; providing the wavelength division configuration for the optical network switching device. Then the optical network switching device establishes an optical path between the optical network switching device and the compute node in the subnet based on the wavelength division configuration.
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公开(公告)号：US11165864B2
公开(公告)日：2021-11-02
申请号：US17136270
申请日：2020-12-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Heng Zhang , Chao Zhou , Xuming Yao
Abstract: An information synchronization method includes determining, by a first node with an information synchronization capability based on a first node information list and a second node information list, a second node on which an information synchronization is not performed and that is in a node group to which the first node belongs, where the first node information list includes first node information of third nodes in the node group, and the second node information list includes second node information of a fourth node that is in the node group and on which information synchronization has been performed, selecting, by the first node, the second node, performing the information synchronization on the second node, and adding third node information corresponding to the second node to the second node information list.
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公开(公告)号：US11119953B2
公开(公告)日：2021-09-14
申请号：US16743139
申请日：2020-01-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chao Zhou , Peiqing Zhou
IPC: G06F13/00 , G06F13/16 , G06F9/54 , G06F12/084
Abstract: A data access method. The method is applied to a first controller, and the method includes: receiving a destination address sent by each shared cache apparatus, where the destination address is used to indicate an address at which data is to be written into the shared cache apparatus; receiving information carrying the data; and sending the destination address and the data to the shared cache apparatus that sends the destination address, so that each shared cache apparatus stores the data in storage space to which the destination address points.
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公开(公告)号：US20210096939A1
公开(公告)日：2021-04-01
申请号：US17121911
申请日：2020-12-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chao Zhou , Junjie Chen , Chenji Gong
IPC: G06F11/00
Abstract: A fault tolerance processing method includes: sending, by a server, a data read packet to an external controller, where the data read packet is used to request the external controller to read data in an indicated storage location, and a packet format of the data read packet complies with a packet format specified in the memory-semantic network protocol; receiving, by the server, indication information sent by the external controller, where the indication information is used to indicate a response status of the external controller to the data read packet; and determining, by the server, the response status of the external controller to the data read packet based on the indication information, and performing fault tolerance processing when the response status is an abnormal response.
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公开(公告)号：US20210117231A1
公开(公告)日：2021-04-22
申请号：US17136020
申请日：2020-12-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaogang Pan , Chao Zhou
Abstract: Various embodiments provide a task processing method and apparatus. In those embodiments, when a first device determines that an available computing resource is less than a computing resource required by a to-be-executed AI task group, at least one second device from a valid device in a first area is selected. The first area is an area that uses the first device as a center and a valid communication distance of the first device as a radius, and the valid device in the first area is a collaborative computing device that is in the first area and that is connected to the first device. Still in those embodiments, a task in the to-be-executed AI task group is sent by the first device to each of the at least one second device; and an execution result of the sent task from the second device is received by the first device.
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Patent Agency Ranking
公开(公告)号：US20180241988A1
公开(公告)日：2018-08-23
申请号：US15962775
申请日：2018-04-25
Applicant: Huawei Technologies Co., Ltd.
IPC: H04N13/366 , H04L29/06 , H04N13/106 , H04N21/218 , H04N21/2662 , H04N21/81
CPC classification number: H04N13/366 , H04L65/80 , H04N13/158 , H04N13/161 , H04N13/194 , H04N13/344 , H04N21/21805 , H04N21/23439 , H04N21/2353 , H04N21/2662 , H04N21/414 , H04N21/422 , H04N21/4621 , H04N21/6125 , H04N21/6175 , H04N21/6377 , H04N21/64322 , H04N21/816 , H04N2013/0096
Abstract: A method includes obtaining a location of a viewpoint video to which a user currently pays attention in a multi-view video, obtaining a speed at which the user viewpoint switches to the location of the viewpoint video to which attention is currently paid, determining a quantity of predictive viewpoint videos (NNV) that need to be downloaded before the user switches to another viewpoint, determining locations of the predictive viewpoint videos in the multi-view video according to a preset rule and according to the location of the viewpoint video to which the user currently pays attention, the first speed, and the NNV, downloading the predictive viewpoint videos corresponding to the locations of the predictive viewpoint videos from a server end, and transmitting the predictive viewpoint videos.
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公开(公告)号：US20170153864A1
公开(公告)日：2017-06-01
申请号：US15363341
申请日：2016-11-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chao Zhou , Menghan Zhang
CPC classification number: G06F3/1454 , A63F13/358 , G06T19/006 , G06T2219/024 , H04L67/1095 , H04L67/38
Abstract: The present disclosure discloses a synchronization object determining method, apparatus, and system, where the method includes determining a first distance between the first terminal and the second terminal in a display picture according to location information of the first terminal and location information of the second terminal, and predicting a second distance between the first terminal and the second terminal after specified duration in the display picture, and classifying, by the synchronization device, the second terminal as a synchronization object of the first terminal if the first distance is greater than the second distance. According to the foregoing method, a proper synchronization object is selected for each terminal according to a mobility feature of a terminal. Therefore, on the one hand, an objective of synchronization can be achieved.
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公开(公告)号：US11231983B2
公开(公告)日：2022-01-25
申请号：US17121911
申请日：2020-12-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chao Zhou , Junjie Chen , Chenji Gong
IPC: G06F11/07
Abstract: A fault tolerance processing method includes: sending, by a server, a data read packet to an external controller, where the data read packet is used to request the external controller to read data in an indicated storage location, and a packet format of the data read packet complies with a packet format specified in the memory-semantic network protocol; receiving, by the server, indication information sent by the external controller, where the indication information is used to indicate a response status of the external controller to the data read packet; and determining, by the server, the response status of the external controller to the data read packet based on the indication information, and performing fault tolerance processing when the response status is an abnormal response.
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公开(公告)号：US20210120085A1
公开(公告)日：2021-04-22
申请号：US17136270
申请日：2020-12-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Heng Zhang , Chao Zhou , Xuming Yao
Abstract: An information synchronization method includes determining, by a first node with an information synchronization capability based on a first node information list and a second node information list, a second node on which an information synchronization is not performed and that is in a node group to which the first node belongs, where the first node information list includes first node information of third nodes in the node group, and the second node information list includes second node information of a fourth node that is in the node group and on which information synchronization has been performed, selecting, by the first node, the second node, performing the information synchronization on the second node, and adding third node information corresponding to the second node to the second node information list.
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公开(公告)号：US10338879B2
公开(公告)日：2019-07-02
申请号：US15363341
申请日：2016-11-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chao Zhou , Menghan Zhang
IPC: G06F3/14 , A63F13/358 , G06T19/00 , H04L29/08 , H04L29/06
Abstract: The present disclosure discloses a synchronization object determining method, apparatus, and system, where the method includes determining a first distance between the first terminal and the second terminal in a display picture according to location information of the first terminal and location information of the second terminal, and predicting a second distance between the first terminal and the second terminal after specified duration in the display picture, and classifying, by the synchronization device, the second terminal as a synchronization object of the first terminal if the first distance is greater than the second distance. According to the foregoing method, a proper synchronization object is selected for each terminal according to a mobility feature of a terminal. Therefore, on the one hand, an objective of synchronization can be achieved.
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