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公开(公告)号：US20250126730A1
公开(公告)日：2025-04-17
申请号：US18999888
申请日：2024-12-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hewen Shen , Xuechan Wang , Li Liao , Lei Yu , Wenwen Wu
IPC: H05K5/02
Abstract: A hinge mechanism and a foldable electronic device are provided. The hinge mechanism is disposed in a foldable electronic device. When one rotation portion of the foldable electronic device moves, the hinge mechanism drives the other rotation portion to move. The hinge mechanism includes a fastening support, a transmission assembly, two first transmission shafts, a clamping assembly, and a first elastic portion. The fastening support is configured to be fastened to a base of the foldable electronic device, and the fastening support is coupled to the first transmission shaft to limit relative positions of the first transmission shaft and the fastening support. The first transmission shaft is coupled to the clamping assembly and the first elastic portion. The first elastic portion provides an elastic force for the clamping assembly such that friction between the clamping assembly and the transmission assembly generates damping.
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公开(公告)号：US20250126616A1
公开(公告)日：2025-04-17
申请号：US19002990
申请日：2024-12-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaojiang Han , Jiayin Zhang , Liang Chen , Qucai Chen
IPC: H04W72/1268 , H04L1/00 , H04W72/51 , H04W84/06
Abstract: This application relates to a communication method and apparatus. A network device receives first information from a terminal device, where the first information indicates a transmission capability of the terminal device. The network device determines, based on the first information, scheduling information supported by the terminal device, where the scheduling information includes a maximum quantity of data blocks and/or a maximum quantity of bits that can be transmitted in a single time domain unit. The network device schedules the terminal device based on the scheduling information. The network device can learn of an actual transmission capability of the terminal device, and therefore can determine a scheduling policy based on the actual transmission capability of the terminal device.
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公开(公告)号：US20250126610A1
公开(公告)日：2025-04-17
申请号：US19002185
申请日：2024-12-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bangzhao ZHAI , Songyan XUE , Mengying DING , Xinxian LI , Jinlin PENG
IPC: H04W72/0453
Abstract: A communication method includes receiving first information from a network device. The first information is used to configure M communication parameter groups corresponding to N candidate carriers, N is an integer greater than or equal to 1, and M is greater than or equal to N. The communication method also includes receiving second information from the network device. The second information indicates at least one communication parameter group in the M communication parameter groups. The communication method further includes performing communication on at least one carrier based on the at least one communication parameter group, wherein the N candidate carriers comprise the at least one carrier.
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公开(公告)号：US20250126579A1
公开(公告)日：2025-04-17
申请号：US18991324
申请日：2024-12-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaole Du , Wei Ruan , Yonggang Tian , Huawei Yue , Jiankun Ma
Abstract: This application provides a service transmission method and a communication apparatus. The method includes: A first access point sends a radio frame to a second access point, where the radio frame indicates a service synchronously transmitted by the first access point and the second access point; and the first access point initiates the service. According to the foregoing technical solution, in this application, service synchronization between the first access point and the second access point can be implemented. Correspondingly, the first access point and the second access point may orderly initiate the service, so that network congestion and stalling can be alleviated.
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公开(公告)号：US20250126502A1
公开(公告)日：2025-04-17
申请号：US19002066
申请日：2024-12-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingxing Hu
IPC: H04W24/08
Abstract: In accordance with an embodiment, a method includes: receiving first indication information from a first access network device, wherein the first indication information indicates that a minimization of drive-tests measurement and an application layer measurement are to be associated; and sending second indication information to a second access network device, wherein the second indication information is used to request to associate the minimization of drive-tests measurement and the application layer measurement.
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Patent Agency Ranking
公开(公告)号：US20250126476A1
公开(公告)日：2025-04-17
申请号：US18990787
申请日：2024-12-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yurong SONG , Fei LIU , Donghui WANG
IPC: H04W12/106
Abstract: A security decision negotiation method and a network element are applicable to various communication systems, such as an IoT system, an LTE system, a 5G system, an MTC system, an M2M system, a D2D system, a V2X system, and a WLAN system (such as Wi-Fi). The method includes: A first network element determines a security decision based on a security requirement of a requester and a security capability of a capability provider, and the first network element sends a message including the security decision. In embodiments of this application, flexibility of security
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公开(公告)号：US20250126438A1
公开(公告)日：2025-04-17
申请号：US18930186
申请日：2024-10-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yanshan He , Qiang Xu , Xuan Zhou
Abstract: A device searching method includes a first device that obtains a relative location between a second device and the first device is based on location information of the first device and the location information of the second device; if it is determined, based on the relative location, that the second device is not within a shooting range of the first device, the first device indicates to move the first device toward the second device until the second device is within the shooting range of the first device; and the first device highlights the area in which the second device is located in the shooting range of the first device.
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公开(公告)号：US20250126352A1
公开(公告)日：2025-04-17
申请号：US19000090
申请日：2024-12-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Huali Wang , Lina Tao , Duan Li , Xueyan Huang , Tizheng Wang , Hongkai Zhou , Jiali Fu
Abstract: Embodiments of the present invention relate to the communications field, and disclose a preview-image display method and a terminal device. obtain, by a terminal device, a first preview image during photographing, where the first preview image is a preview image that is of a current photographing screen and that is in a first photographing mode; determine a second photographing mode; obtain a second preview image, where the second preview image is a preview image that is of the current photographing screen and that is in the second photographing mode; determine a first part of the first preview image and a second part of the second preview image according to a preset rule; and display the first part of the first preview image and the second part of the second preview image in a preview area.
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公开(公告)号：US20250126317A1
公开(公告)日：2025-04-17
申请号：US18999471
申请日：2024-12-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shengli Luo
IPC: H04N21/431 , H04N21/234 , H04N21/472
Abstract: A video processing method includes that, in a scenario of an aggregated video, because different service providers (SPs) may insert one or more clips into or crop one or more clips from a basic video, offset information of the one or more clips is calculated during operation of the video; and after detecting a switching operation of a user, an electronic device may calculate a continuous playback location based on parameters such as the offset information of the one or more clips and elapsed play duration of the video during the switching operation of the user.
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公开(公告)号：US20250126287A1
公开(公告)日：2025-04-17
申请号：US18932496
申请日：2024-10-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Huanbang Chen , Haitao Yang , Jianle Chen
IPC: H04N19/52 , H04N19/105 , H04N19/50
Abstract: A video encoder, a video decoder, and a corresponding method are provided. The method includes: parsing a bitstream to obtain an index, where the index indicates a target candidate motion vector group of a current coding block; determining the target candidate motion vector group in an affine candidate motion vector list based on the index, where the affine candidate motion vector list includes at least a first candidate motion vector group, the first candidate motion vector group is obtained based on a first group of control points of a first neighboring affine coding block, and the first group of control points is determined based on a CTU located relative to the current coding block, wherein the first neighboring affine coding block is located in the CTU; and predicting a predicted sample value of the current coding block based on the target candidate motion vector group.
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