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41.发明授权公开(公告)号：US10993093B2
公开(公告)日：2021-04-27
申请号：US16365925
申请日：2019-03-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenzhen Cao , Hang Liu , Xiao Xiao
Abstract: A vehicle-to-entity (V2X) communication method, device, and system, the method including obtaining, by a terminal, a correspondence between a priority of a pedestrian-to-entity (P2X) service data packet and a V2X communication parameter value range, where the V2X communication parameter comprises at least one of a modulation and coding scheme (MCS), a quantity of transmissions, a transmit power, or a quantity of occupied resource blocks (RBs), determining, by the terminal, according to the priority of the P2X service data packet and the correspondence, a V2X communication parameter value range corresponding to the priority of the P2X service data packet, selecting, by the terminal, a V2X communication parameter value from the determined V2X communication parameter value range, and transmitting, by the terminal, the P2X service data packet on a radio resource according to the selected V2X communication parameter value.
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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：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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公开(公告)号：US20130290754A1
公开(公告)日：2013-10-31
申请号：US13870570
申请日：2013-04-25
Applicant: Huawei Technologies Co., Ltd.
IPC: G06F1/32
CPC classification number: G06F1/3206 , G06F1/324 , Y02D10/126 , Y02D50/20
Abstract: Embodiments of the present invention provide a load monitoring apparatus and method. The apparatus includes: an operation unit, configured to determine indication information for indicating a working state of each processing module in the operation unit; a working state unit, configured to receive the indication information from the operation unit, and determine load amount information in a current monitoring period according to the indication information, where the load amount information is used for indicating a load amount state of the operation unit in the current monitoring period; and a load monitoring unit, configured to receive the load amount information from the working state unit and record the load amount information, and send the load amount information to a system controller, so that the system controller adjusts a working frequency of the operation unit according to the load amount information.
Abstract translation: 本发明的实施例提供一种负载监视装置和方法。 该装置包括：操作单元，被配置为确定用于指示操作单元中的每个处理模块的工作状态的指示信息; 工作状态单元，被配置为从所述操作单元接收所述指示信息，并且根据所述指示信息来确定当前监视时段中的负载量信息，其中所述负载量信息用于指示所述操作单元的负载量状态 当前监测期; 以及负载监视单元，被配置为从工作状态单元接收负载量信息并记录负载量信息，并将负载量信息发送到系统控制器，使得系统控制器根据 到负载量信息。
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公开(公告)号：US12082185B2
公开(公告)日：2024-09-03
申请号：US17603333
申请日：2020-04-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haibo Xu , Xiao Xiao , Chuting Yao , Jian Wang
IPC: H04W72/1263 , H04W72/21 , H04W72/23 , H04W72/542 , H04W80/02 , H04W92/18
CPC classification number: H04W72/1263 , H04W72/21 , H04W72/23 , H04W72/542 , H04W80/02 , H04W92/18
Abstract: This application provides a pending SR cancellation method and an apparatus. In the method, when a specific condition is met, a terminal cancels a pending SR triggered by an uplink BSR, and when some other conditions are met, the terminal cancels a pending SR triggered by a sidelink BSR. In other words, the terminal may independently cancel the SR triggered by the uplink BSR and the SR triggered by the sidelink BSR. When canceling the SR triggered by the uplink BSR, the terminal may not cancel the SR triggered by the sidelink BSR, so that when sidelink data has a relatively high latency requirement.
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Patent Agency Ranking
46.发明授权公开(公告)号：US12035181B2
公开(公告)日：2024-07-09
申请号：US17351400
申请日：2021-06-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Junren Chang , Jun Wang , Xiao Xiao
CPC classification number: H04W36/0058 , H04W36/0009 , H04W36/0072 , H04W92/18
Abstract: A first base station determines that a first terminal in a first cell is handed over to a second cell, where the first terminal belongs to a group of terminals, and the first cell belongs to the first base station. The first base station sends first information to the first terminal, where the first information indicates a first sidelink resource used by the group of terminals to perform communication, and the first sidelink resource is valid in both the first cell and the second cell. The foregoing technical solution resolves a problem that is of communications resource configuration of a group of terminals and that exists when the group of terminals perform handover.
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公开(公告)号：US11956492B2
公开(公告)日：2024-04-09
申请号：US18147409
申请日：2022-12-28
Applicant: Huawei Technologies Co., Ltd.
IPC: H04N21/414 , H04N21/442 , H04N21/8547
CPC classification number: H04N21/41422 , H04N21/44218 , H04N21/8547
Abstract: A media stream playing method includes: obtaining a first attribute parameter set when detecting that a first passenger views a first media stream played on a first vehicle-mounted screen, where the first attribute parameter set includes an identity of the first passenger and the first vehicle-mounted screen viewed by the first passenger; and when determining that attention of the first passenger is lost from the first vehicle-mounted screen, if determining, based on a stored second attribute parameter set, that a second vehicle-mounted screen that is viewed by a second passenger is the first vehicle-mounted screen, indicating to continue playing the first media stream on the first vehicle-mounted screen, where the second attribute parameter set includes an identity of the second passenger and the second vehicle-mounted screen.
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公开(公告)号：US11943835B2
公开(公告)日：2024-03-26
申请号：US17549694
申请日：2021-12-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jiangwei Ying , Meng Li , Xiao Xiao
CPC classification number: H04W8/04 , H04W8/12 , H04W28/0268 , H04W92/18
Abstract: Embodiments of this application disclose a communication method and a communications apparatus, and are used in the field of communications technologies, to resolve a problem of how to notify an access network device of an NR PC5 QoS parameter of a terminal. The method in one embodiment includes a home V2XCF that obtains an NR PC5 QoS parameter of a terminal, and the home V2XCF sends the NR PC5 QoS parameter to an access network device, such as a first network element that is in an EPS. The first network element receives the NR PC5 QoS parameter and sends the NR PC5 QoS parameter to an MME. After receiving the NR PC5 QoS parameter, the MME sends the NR PC5 QoS parameter to an access network device. The first network element may be an HSS or a PCRF.
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公开(公告)号：US11877215B2
公开(公告)日：2024-01-16
申请号：US17325715
申请日：2021-05-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jiangwei Ying , Meng Li , Xiao Xiao
CPC classification number: H04W4/40 , H04W4/12 , H04W28/0268 , H04W76/11
Abstract: Embodiments of this disclosure provides vehicle to everything (V2X) message transmission methods, devices, and systems. One method comprises: determining, by a terminal device, identification information of a first V2X message, wherein the identification information of the first V2X message comprises at least one of a service identifier of the first V2X message or a communication layer identifier of the first V2X message; determining, by the terminal device, a first identifier identifying a first quality of service (QoS) flow based on the identification information of the first V2X message and at least one packet filter set; and sending, by the terminal device, the first V2X message by using the first QoS flow.
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公开(公告)号：US11758453B2
公开(公告)日：2023-09-12
申请号：US17391729
申请日：2021-08-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingchao Li , Zhenzhen Cao , Xiao Xiao
CPC classification number: H04W36/08 , H04W4/40 , H04W56/001 , 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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