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公开(公告)号：US20210360499A1
公开(公告)日：2021-11-18
申请号：US17391729
申请日：2021-08-02
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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公开(公告)号：US11134525B2
公开(公告)日：2021-09-28
申请号：US15727882
申请日：2017-10-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Feng Yu , Mingchao Li , Jiezuo Zhu , Guanglin Han
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：US11122481B2
公开(公告)日：2021-09-14
申请号：US16714419
申请日：2019-12-13
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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公开(公告)号：US20210160899A1
公开(公告)日：2021-05-27
申请号：US17164493
申请日：2021-02-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingchao Li , Hang Liu
Abstract: Embodiments of this application provide a resource use status reporting method and a communications apparatus. A terminal device divides a resource in a first resource set into a plurality of to-be-measured resources based on a first measurement parameter used to indicate a length of the to-be-measured resource, determines a use status of each to-be-measured resource to obtain use status information, and then reports the use status information to a network device.
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公开(公告)号：US10728827B2
公开(公告)日：2020-07-28
申请号：US16195611
申请日：2018-11-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiao Xiao , Mingchao Li , Zhenzhen Cao
Abstract: Embodiments of the present disclosure provide a V2X service message sending method, a terminal device, and a network-side device. The V2X service message sending method includes: receiving communications interface configuration information from a network-side device, where the communications interface configuration information includes interface indication information used to indicate at least one communications interface used to send a V2X service message; determining, based on the communications interface configuration information, one communications interface from at least two communications interfaces used to send V2X; and sending the V2X service message through the determined one communications interface. In this way, transmission performance of a V2X service message can be improved.
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Patent Agency Ranking
公开(公告)号：US20190208511A1
公开(公告)日：2019-07-04
申请号：US16294557
申请日：2019-03-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Mingchao Li , Guanglin Han , Xiao Xiao , Yao Hua
IPC: H04W72/04
CPC classification number: H04W72/044 , H04W4/40 , H04W72/02 , H04W72/04 , H04W88/08
Abstract: The present disclosure provides a data sending method, a base station, and a communications node. The sending method includes: sending, by a first communications node, first request information to a base station, where the first request information is used to request first information from the base station, and the first information is used to indicate authorization of a first resource; determining, by the first communications node, second information, where the second information is used to indicate authorization of a second resource, and the second resource is selected by the first communications node from a preset resource. The first information is allocated by the base station, the second information is determined by the communications node, and the communications node flexibly selects information for communication between communications nodes. In this way, both reliability and flexibility of the communication between the communications nodes are improved.
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公开(公告)号：US20190163531A1
公开(公告)日：2019-05-30
申请号：US16263789
申请日：2019-01-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Rui Yue , Liang Chen , Mingchao Li , Yao Hua
Abstract: Embodiments of the present application provide a resource processing method, an apparatus, and a terminal. The method includes: receiving, by a first terminal, a first message simultaneously sent by each of at least one second terminal, where the first message is carried on N resources and used to indicate location information of resources on which to-be-sent data is located, and N is a positive integer greater than or equal to 2; and determining, by the first terminal based on the location information of the resources on which the to-be-sent data is located, resources used by the first terminal to send data. Because the first message is carried on the N resources, a probability of collision of the resources used by the second terminal to send the first message is very low.
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公开(公告)号：US10278195B2
公开(公告)日：2019-04-30
申请号：US15705510
申请日：2017-09-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingchao Li , Xin Xiong , Yi Shi
IPC: H04L12/801 , H04L5/14 , H04W72/08 , H04W72/04
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：US10200878B2
公开(公告)日：2019-02-05
申请号：US15639836
申请日：2017-06-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingchao Li , Xin Xiong
IPC: H04W16/24 , H04W4/00 , H04W24/00 , H04W36/00 , H04W4/70 , H04W36/08 , H04W24/02 , H04W36/02 , H04W36/04 , H04W36/18 , H04W84/04
Abstract: The present disclosure provides a network node data scheduling method, an apparatus, and a system. The method includes the following steps: obtaining, by user equipment, first system information of a current serving micro network node, determining, by the user equipment, a first shared carrier of a serving micro network node group according to the first system information, and transmitting, by the user equipment, service data according to the first system information by using the first shared carrier; when it is determined that a preset cell handover condition is met, handing over, by the user equipment, to a target cell, obtaining second system information of a target micro network node corresponding to the target cell, and transmitting the service data in the target cell according to the second system information by using a second shared carrier of a micro network node group to which the target micro network node belongs.
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80.发明申请METHOD FOR ESTABLISHING BACKHAUL LINK, BASE STATION, RELAY NODE, AND SYSTEM 审中-公开建立反向链路，基站，继电器节点和系统的方法公开(公告)号：US20160198389A1
公开(公告)日：2016-07-07
申请号：US15067753
申请日：2016-03-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenzhen Cao , Xin Xiong , Mingchao Li
CPC classification number: H04W40/22 , H04W76/10 , H04W76/20 , H04W84/047 , H04W88/04
Abstract: Embodiments of the present invention provide a method for establishing a backhaul link, a base station, a relay node and a system, and relate to the field of wireless communications, where the method includes: establishing a connection between a first user equipment part and a first base station; instructing a relay node and a second base station to establish a connection between a second user equipment part and the second base station, where the second base station switches a connection between the second user equipment part and the second base station over to a backhaul link; and switching the connection between the first base station and the first user equipment part over to a backhaul link.
Abstract translation: 本发明的实施例提供了一种用于建立回程链路，基站，中继节点和系统的方法，并涉及无线通信领域，其中该方法包括：建立第一用户设备部分和 第一基站; 指示中继节点和第二基站在第二用户设备部分和第二基站之间建立连接，其中第二基站将第二用户设备部分和第二基站之间的连接切换到回程链路; 以及将第一基站与第一用户设备部分之间的连接切换到回程链路。
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