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公开(公告)号：US20250169309A1
公开(公告)日：2025-05-22
申请号：US19026292
申请日：2025-01-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guohe Liu , Junyong Zhang , Zesheng Chen , Hu He
IPC: H10K59/131 , H10D86/40 , H10K59/121 , H10K59/40 , H10K59/80 , H10K102/00
Abstract: Embodiments of this application disclose a display panel and a preparation method thereof, and an electronic device, and relate to the field of display technologies, to improve display brightness uniformity of a display panel. The display panel includes: a backplane, an anode layer and a transfer electrode that are located on the backplane, a light emission function layer and a cathode layer that are located on the anode layer and the transfer electrode and that are sequentially stacked, a cathode suppression layer, and an auxiliary cathode. The backplane includes an auxiliary signal line, configured to reduce a voltage drop of the cathode layer. The transfer electrode and the anode layer are disposed on a same layer, and the transfer electrode is electrically connected to the auxiliary signal line. The light emission function layer and the cathode layer are provided with a first opening.
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公开(公告)号：US20250169001A1
公开(公告)日：2025-05-22
申请号：US19027876
申请日：2025-01-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weifeng Wu , Ding Zhong , Qiang Zhan , Jiaxin Zhao , Leilei Hua
Abstract: A foldable electronic device and a hinge mechanism thereof are provided. In addition to the hinge mechanism, the electronic device further includes two housings and a flexible display. The two housings are respectively disposed on two opposite sides of the hinge mechanism and are rotatably connected to the hinge mechanism. The hinge mechanism includes a base and a main shaft module. The base includes a bearing surface. The main shaft module includes two rotating assemblies. The two rotating assemblies are disposed on two opposite sides of the base. Each rotating assembly includes a swing arm and a housing fastening bracket, and each housing fastening bracket may be fastened to a housing on a corresponding side. In an unfolded state, the bearing surface independently supports a foldable portion of the flexible display. In a folded state, a screen accommodation space is formed between the two housing fastening brackets and the base.
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公开(公告)号：US20250168910A1
公开(公告)日：2025-05-22
申请号：US18946793
申请日：2024-11-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yuchen Guo , Yunbo Li , Guogang Huang
Abstract: Embodiments of this application disclose a multi-link communication method and a related apparatus. The method includes: a first station sends, on a first link, a radio frame to a second station, where the first station is one of multiple stations included in a first multi-link device. The multiple stations included in the first multi-link device work on multiple links, and the multiple links include a first link on which the first station works. The radio frame includes at least two management frames, the at least two management frames are generated by at least two stations that work on different links in the first multi-link device, and the second station is one of multiple stations included in a second multi-link device.
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公开(公告)号：US20250168825A1
公开(公告)日：2025-05-22
申请号：US19029828
申请日：2025-01-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Taylan Sahin , Mate Boban
IPC: H04W72/02 , H04W4/40 , H04W72/121 , H04W72/51
Abstract: The present disclosure relates to a user equipment that includes a communication interface configured to perform communication with one or more nearby UEs using one or more of a plurality of resources in a cellular communication network, and processing circuitry configured to operate the UE in a first mode and in a second mode. The first mode is a scheduled resource allocation mode, and the second mode is an autonomous resource selection mode or an idle mode. The processing circuitry is configured to switch from the first mode to the second mode based on a first condition relating to an out of coverage event of the UE being met and a second condition related to a further parameter being met.
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公开(公告)号：US20250168820A1
公开(公告)日：2025-05-22
申请号：US19034439
申请日：2025-01-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Dejian Li , Lei Gao , Xingqing Cheng , Jian Wang
Abstract: A signal transmission method includes: A first node sends a first preamble on a first channel; and the first node transmits a signal frame on the first channel, where the first preamble indicates a type of the signal frame. Because the first preamble transmitted by the first node on the first channel may indicate a type of a signal frame subsequently transmitted by the first node, different types of signal frames are indicated by the first preamble in different scenarios, so that signal transmission requirements in different scenarios can be met. For example, in a ranging scenario, the first preamble may indicate that the signal frame is a ranging frame. An apparatus is configured to perform the transmission method.
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Patent Agency Ranking
公开(公告)号：US20250168819A1
公开(公告)日：2025-05-22
申请号：US19031348
申请日：2025-01-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wenqiang Gao , Qinxin Liu , Jiehua Chen
Abstract: A vertical positioning method provides a server receives measurement report MR information sent by a base station, where the MR information is reported by a terminal device and obtains engineering parameters of the base station based on the MR information, where the engineering parameters include a cell site height, a base station downtilt, and an antenna azimuth of the base station. The server extracts feature information of the terminal device from the MR information and inputs the feature information of the terminal device and the engineering parameters of the base station into a preset artificial intelligence AI model to predict a first height of the terminal device. The AI model is obtained through training by using engineering parameters of a plurality of base stations and feature information of a plurality of terminal devices as input samples and using a preset height as a label.
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公开(公告)号：US20250168690A1
公开(公告)日：2025-05-22
申请号：US19030914
申请日：2025-01-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wint Yi Poe , Riccardo Trivisonno , Clarissa Marquezan , Mirko Schramm
Abstract: A network entity for controlling distribution of slice service level agreement (SLA) information of a network slice in a mobile communication network is provided, wherein the network entity is configured to: obtain a plurality of slice SLA indications, wherein each slice SLA indication is obtained from a network control entity of a first plurality of network control entities; and provide to a network control entity local slice SLA information, wherein the local slice SLA information is based on the obtained plurality of slice SLA indications. A network control entity for supporting distribution of slice service level agreement (SLA) information for a mobile communication network is provided, wherein the network control entity is configured to: provide a plurality of slice SLA indications to a network entity for controlling distribution of slice SLA information of a network slice; obtain local slice SLA information related to a network slice from a second entity.
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公开(公告)号：US20250168576A1
公开(公告)日：2025-05-22
申请号：US19029719
申请日：2025-01-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhenxia GUI , Fan FAN , Tianxiang CAO
IPC: H04R25/00
Abstract: Embodiments of this application provide example signal processing methods, example apparatuses, and example device control methods and apparatuses. One example signal processing method is applied to a hearing aid apparatus. The method includes collecting a first signal and a second signal if it is detected that a user wears the hearing aid apparatus and the user makes a sound, where the first signal includes a self-speaking voice of the user and an ambient sound, and the second signal includes a sound signal of the user.
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公开(公告)号：US20250168365A1
公开(公告)日：2025-05-22
申请号：US18957874
申请日：2024-11-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiang Ma , Yin Zhao , Haitao Yang , Jianle Chen
IPC: H04N19/186 , H04N19/176
Abstract: Techniques are described of a linear model prediction mode. A set of reconstructed neighboring luma samples are determined. Two pairs of luma value and chroma value are determined according to N reconstructed neighboring luma samples, N reconstructed neighboring chroma samples, M reconstructed neighboring luma samples, and M reconstructed neighboring chroma samples. The minimum value of the N reconstructed neighboring luma samples is not less than the maximum luma value of the remaining reconstructed neighboring luma samples of the set of reconstructed neighboring luma samples. The maximum value of the M reconstructed neighboring luma samples is not larger than the minimum luma value of the remaining reconstructed neighboring luma samples of the set of reconstructed neighboring luma samples. M>1 and N>1. Linear model parameters are determined based on the two pairs of luma value and chroma value, and a predictive block is determined based on the linear model parameters.
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公开(公告)号：US20250168167A1
公开(公告)日：2025-05-22
申请号：US19029751
申请日：2025-01-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shuzhen TIAN , Jing HU
IPC: H04L9/40
Abstract: This application discloses a rule searching method and apparatus, a device, and a computer-readable storage medium. The method includes: obtaining a first feature of a first packet; determining a second feature matching the first feature, where the second feature is obtained based on a first access control rule included in a first rule set, the second feature is one or more of features corresponding to a first type rule set, the first type rule set includes the first rule set and a second rule set, the first rule set includes at least one first access control rule, and the second rule set includes at least one second access control rule; and searching the at least one first access control rule for a target rule matching the first packet.
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