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公开(公告)号：US20230015287A1
公开(公告)日：2023-01-19
申请号：US17951823
申请日：2022-09-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Linlin Sui , Mingchao Li , Yuan Xia , Nan Liu
IPC: B60Q1/14 , B60Q1/24 , H05B47/105 , H05B47/19
Abstract: A vehicle lighting control method includes that a roadside communications device sends a first message to a vehicle. The first message prompts the vehicle to illuminate a first target, and the first target is near a travel path that the vehicle is to pass through. Before passing the first target, the vehicle adjusts the vehicle into a first lighting mode in advance based on the first message to illuminate the first target.
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公开(公告)号：US10904887B2
公开(公告)日：2021-01-26
申请号：US16178697
申请日：2018-11-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guangri Chen , Mingchao Li , Guanglin Han , Jun Zhang
Abstract: This application relates to the field of wireless communications, and in particular, to a resource scheduling technology for vehicle to vehicle communication in a wireless communications system. In a resource scheduling method, a first terminal device receives a second-vehicle message sent by at least one second terminal device, where the second-vehicle message carries vehicle status information of the second terminal device. The first terminal device determines a historical resource occupation status of the at least one second terminal device, and selects, based on the vehicle status information indicating a vehicle location and a traveling status of the second terminal device, a first resource used for sending a first-vehicle message.
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公开(公告)号：US20200280960A1
公开(公告)日：2020-09-03
申请号：US16874992
申请日：2020-05-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hang Liu , Mingchao Li , Zhenwei Lu , Zhenzhen Cao , Xiao Xiao
Abstract: This application discloses a method for selecting a plurality of carriers and a related device. The method includes: obtaining, by a first terminal, first configuration information, where the first configuration information includes at least one piece of first carrier information and corresponding first channel congestion parameter information; obtaining first data; selecting at least one direct link transmission carrier for the first data according to the first carrier information and in a priority sequence based on the first channel congestion parameter information; and sending the first data on the direct link transmission carrier.
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公开(公告)号：US20200059936A1
公开(公告)日：2020-02-20
申请号：US16664371
申请日：2019-10-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingchao Li , Zhenshan Zhao
Abstract: A method includes: receiving, by a terminal, at least one piece of first transmission resource pool configuration information sent by a network device, where the first transmission resource pool configuration information includes at least a first transmission resource pool identifier and first transmission resource pool resource configuration information; when the terminal determines that a first transmission resource pool corresponding to the first transmission resource pool identifier is in a first state, independently selecting, by the terminal, a direct link transmission resource from time-frequency transmission resources corresponding to the first transmission resource pool resource configuration information; and sending, by the terminal, direct link service data by using the direct link transmission resource.
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公开(公告)号：US10555230B2
公开(公告)日：2020-02-04
申请号：US16264229
申请日：2019-01-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingchao Li , Zhenzhen Cao , Xiao Xiao
Abstract: Embodiments of the present invention provide a V2X message sending method, apparatus, and system, and relate to the field of Internet of Vehicles. The method includes: obtaining, by a terminal, first configuration information, where the first configuration information is used for determining a first transmission resource pool; determining the first transmission resource pool based on the first configuration information; selecting a first transmission resource from the first transmission resource pool in a first transmission resource obtaining manner when a preset condition is met; and sending a V2X message by using the first transmission resource.
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Patent Agency Ranking
公开(公告)号：US20180035452A1
公开(公告)日：2018-02-01
申请号：US15727882
申请日：2017-10-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Feng Yu , Mingchao Li , Jiezuo Zhu , Guanglin Han
CPC classification number: H04W76/10 , H04L67/12 , H04W8/005 , H04W56/0025 , H04W72/1278 , H04W76/14 , H04W92/18
Abstract: The present invention relates to the field of the Internet of Vehicles and discloses a data sending method and device. In one example, the method includes: receiving scheduling information sent by a first serving cell, where the scheduling information carries at least a second serving cell identifier of a second serving cell and an available device to device D2D transmission resource in the second serving cell; performing cell synchronization with the second serving cell based on the second serving cell identifier; and sending device to device D2D data on the available D2D transmission resource in the second serving cell according to the scheduling information.
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公开(公告)号：US20180007698A1
公开(公告)日：2018-01-04
申请号：US15705510
申请日：2017-09-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingchao Li , Xin Xiong , Yi Shi
IPC: H04W72/08
CPC classification number: H04W72/085 , H04W72/042
Abstract: A method for serving node establishment includes sending, by a network device, information about a micro network time-frequency resource pool to a terminal; and sending measurement configuration information to the terminal. The measurement configuration information instructs the terminal to serve, when the terminal determines that the terminal meets a preset condition of a first measurement event, as a first serving node to send exclusive information of the first serving node on a first time-frequency resource in the micro network time-frequency resource pool according to the information about the micro network time-frequency resource pool, and the first measurement event is any one of the at least one measurement event.
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公开(公告)号：US12192743B2
公开(公告)日：2025-01-07
申请号：US18448585
申请日：2023-08-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingchao Li , Zhenzhen Cao , Xiao Xiao
IPC: H04W36/08 , H04W4/40 , H04W56/00 , H04W72/563 , H04W74/0816 , H04W76/27
Abstract: Embodiments of the present invention provide a V2X message sending method, apparatus, and system, and relate to the field of Internet of Vehicles. The method includes: obtaining, by a terminal, first configuration information, where the first configuration information is used for determining a first transmission resource pool; determining the first transmission resource pool based on the first configuration information; selecting a first transmission resource from the first transmission resource pool in a first transmission resource obtaining manner when a preset condition is met; and sending a V2X message by using the first transmission resource.
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公开(公告)号：US12187266B2
公开(公告)日：2025-01-07
申请号：US17957980
申请日：2022-09-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zheng Zhou , Mingchao Li
IPC: B60Q1/48 , B60W30/06 , G08G1/0967 , G08G1/14
Abstract: An autonomous driving method, an autonomous driving apparatus, a computer-readable storage medium, and a computer program product are provided. The method includes: receiving first driving-related information of a first road section ahead of a road on which a first vehicle currently drives and information about a parking waiting area that are sent by a network side device, where the parking waiting area is used to park the first vehicle before the first vehicle drives into the first road section (S304); then determining, based on the first driving-related information, that the first road section does not meet an autonomous driving condition requirement of the first vehicle (S305); finally, controlling the first vehicle to drive into the parking waiting area (S306).
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40.发明授权公开(公告)号：US12007249B2
公开(公告)日：2024-06-11
申请号：US17889816
申请日：2022-08-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jiqiu Liu , Jianqin Liu , Mingchao Li
CPC classification number: G01C21/3885 , G01C21/3833 , H04W4/025 , H04W4/44
Abstract: A data processing method includes initiating, to a cloud server, a first message used to access a roadside device or used to obtain signal transmit power-related information of static roadside equipment, receiving a second message fed back by the cloud server, where the second message is determined by the cloud server based on the first message and a prestored high-definition map, and the second message includes related information about accessing the roadside device by the vehicle-end device, or the signal transmit power-related information of the static roadside equipment, and accessing the roadside device based on the second message or determining a signal transmit power of the vehicle-end device based on the second message.
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