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公开(公告)号：US20250126061A1
公开(公告)日：2025-04-17
申请号：US18990868
申请日：2024-12-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tal MIZRAHI , Reuven COHEN , Ben-Shahar BELKAR
IPC: H04L45/74 , H04L69/325 , H04L69/326 , H04L69/327
Abstract: The present disclosure provides example network devices and communication methods. One example method includes transmitting, by a first network device, according to a network protocol, a packet to a second network device. The packet includes loopback request information in a header of a layer of a network model. A loopback reply packet is received. The loopback reply packet includes, in a payload, at least a portion of the packet including at least one header of the packet. The loopback request information requests the second network device to transmit the loopback reply packet to the first network device.
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公开(公告)号：US20250125902A1
公开(公告)日：2025-04-17
申请号：US18990147
申请日：2024-12-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yanqing Zhang , Xueru Li
IPC: H04L1/00 , H04B7/0456
Abstract: A communication method and apparatus, where a first device sends first configuration information to a second device and sends second configuration information to a third device, or receives second configuration information from a third device, where the first configuration information indicates a first coding coefficient set, and the second configuration information indicates the first coding coefficient set and a second coding coefficient set. The first device obtains a first data packet, and sends first information to the second device to indicate first coded data, where the first information further includes first indication information to indicate a first coding coefficient, the first coded data is generated based on the first coding coefficient and the first data packet, and the first coding coefficient belongs to the second coding coefficient set.
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公开(公告)号：US20250125837A1
公开(公告)日：2025-04-17
申请号：US19002169
申请日：2024-12-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rui NI , Qian ZHU , Ganghua YANG
Abstract: This application provides a communication method and apparatus applying a Huygens equivalent surface, to increase energy of a wanted signal and a degree of freedom of a spatial channel, and improve communication performance. The method includes: A receive end receives a first receiving signal based on a first Huygens equivalent surface. The receive end may further send first indication information. The first indication information includes indication information of at least one Huygens equivalent surface, the indication information of the at least one Huygens equivalent surface is determined based on a second Huygens equivalent surface, and the second Huygens equivalent surface corresponds to the first receiving signal.
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公开(公告)号：US20250124859A1
公开(公告)日：2025-04-17
申请号：US18999480
申请日：2024-12-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kun Luo , Congbiao Jiang , Shipeng Chi , Pengfei Zhao
Abstract: A processing circuit includes a load unit and a detection circuit, and a proportional relationship exists between a load value of the load unit and a load value of a first pixel line. The load value of the load unit is obtained through the detection circuit, to obtain the load value of the first pixel line. Then, based on the load value of the first pixel line, a drive current circuit is controlled to provide a corresponding drive current to the first pixel line. When the drive current enables a light-emitting diode (LED) on the first pixel line to emit light within drive time, a current value is as small as possible.
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公开(公告)号：US20250124166A1
公开(公告)日：2025-04-17
申请号：US19001848
申请日：2024-12-26
Applicant: Huawei Technologies Co., Ltd.
IPC: G06F21/62
Abstract: This application provides a communication method and apparatus. The method includes: An access network device obtains a data processing requirement indicating a requirement for processing data associated with a user for a specified purpose. The access network device; determines, based on user consent information and the data processing requirement, whether to process the data associated with the user for the specified purpose, where the user consent information indicates whether the user consents to process the data associated with the user for a plurality of data processing purposes, and any one of the plurality of data processing purposes indicates a purpose of processing the data associated with the user. In the solutions, the access network device determines, based on the user consent information and the data processing requirement, whether to process the data associated with the user for the specified purpose.
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Patent Agency Ranking
公开(公告)号：US20250123892A1
公开(公告)日：2025-04-17
申请号：US18999146
申请日：2024-12-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhonghu Xu , Shuqian Wang , Jianrong Xu
IPC: G06F9/50
Abstract: When it is determined that a program that is being run in a computing resource includes a plurality of similar subprograms, a running characteristic of a subprogram that is run or is run currently in the plurality of similar subprograms is obtained, where the plurality of similar subprograms are a plurality of subprograms whose similarity of running characteristics is greater than or equal to a first preset value. A configuration parameter of the computing resource is determined based on the running characteristic, and then the computing resource is configured by using the configuration parameter of the computing resource.
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公开(公告)号：US12279262B2
公开(公告)日：2025-04-15
申请号：US18472995
申请日：2023-09-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yan Cheng
IPC: H04W72/20 , H04L1/1812 , H04L5/00 , H04W72/04 , H04W72/0446
Abstract: A method includes: receiving downlink control information to a terminal device, wherein the downlink control information comprises first information, the first information indicates an uplink control channel resource for carrying uplink control information, the uplink control channel resource belongs to a first uplink control channel resource set, wherein each resource in the first uplink control channel resource set occupies a different quantity of symbols, the first uplink control channel resource set comprises at least two uplink control channel resources, wherein the at least two uplink control channel resources include a first uplink control channel resource that occupies one symbol, and a second uplink control channel resource that occupies two symbols; and sending the uplink control information from the terminal device by using the uplink control channel resource.
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公开(公告)号：US12279220B2
公开(公告)日：2025-04-15
申请号：US18424227
申请日：2024-01-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chuili Kong , Gongzheng Zhang , Yunfei Qiao , Yinggang Du
IPC: H04W56/00
Abstract: This application discloses a communication method. The method includes: A terminal device obtains a first message, where the first message carries target adjustment information. The terminal device obtains a second message, where the second message carries a timing advance (TA). The terminal device adjusts uplink sending time based on the target adjustment information and the TA. Embodiments of this application further provide a corresponding terminal device, network device, and storage medium.
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公开(公告)号：US12279099B2
公开(公告)日：2025-04-15
申请号：US18042942
申请日：2021-08-12
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ting Huang , Chen Zhu
Abstract: An audio service module is communicatively connected to an audio abstraction module. The audio abstraction module is communicatively connected to a codec driver. The codec driver is communicatively connected to a codec chip. The audio service module receives a headset insertion/removal message and sends the message to the audio abstraction module. The audio abstraction module determines a digital-to-analog converter DAC channel configuration policy in the codec chip based on the headset insertion/removal message, and sends the DAC channel configuration policy to the codec driver. A DAC channel is used to transmit earpiece or headset data, and transmit motor data to a class-D amplifier to drive the motor. The codec driver controls the codec chip to reconfigure the DAC channel based on the DAC channel configuration policy.
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公开(公告)号：US12278920B2
公开(公告)日：2025-04-15
申请号：US17026915
申请日：2020-09-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaobo Yu , Shuiping Long , Qiang Yi
Abstract: Embodiments of the present invention provide a traffic package providing method. The method includes: obtaining, by a terminal device, travelling schedule information; sending the travelling schedule information to an access platform server; receiving information about multiple traffic packages that is sent by the access platform server, where each of the N travelling schedule nodes is corresponding to information about at least one traffic package in the information about the multiple traffic packages, and the information about the multiple traffic packages is provided by an operator; determining, from the multiple traffic packages, a target traffic package to be used by the terminal device in each of the N travelling schedule nodes; sending a traffic package subscription message to the access platform server, where the traffic package subscription message includes an identity of the determined target traffic package and identity information of the terminal; obtaining N profiles; and installing the N profiles.
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