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公开(公告)号：US20240292261A1
公开(公告)日：2024-08-29
申请号：US18650791
申请日：2024-04-30
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Jian YAO , Xiang PAN , Hongping ZHANG , Dajie JIANG , Yannan YUAN
Abstract: This application belongs to the field of communication technologies, and discloses a sensing method, a sensing apparatus, and a communication device. The method in an embodiment of this application includes: performing, by a first terminal, sensing measurement to obtain a sensing measurement result, where the first terminal is a terminal in an idle state or an inactive state; and reporting, by the first terminal, the sensing measurement result.
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公开(公告)号：US20250168816A1
公开(公告)日：2025-05-22
申请号：US19034768
申请日：2025-01-23
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Hongping ZHANG , Yuan LI , Xiang PAN
Abstract: This application discloses a positioning method, a positioning apparatus, and a device, pertaining to the field of communications technologies. The positioning method of embodiments of this application includes: receiving, by a location server, a location request, where the location request is used to request to perform positioning for a target terminal; determining, by the location server, to perform sidelink positioning for the target terminal; determining, by the location server, one or more anchor terminals participating in positioning; performing, by the location server, interaction with the target terminal and one or more anchor terminals separately, performing a sidelink positioning procedure, and obtaining positioning measurement information; and obtaining, by the location server, location information of the target terminal based on the positioning measurement information.
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公开(公告)号：US20250150355A1
公开(公告)日：2025-05-08
申请号：US19014255
申请日：2025-01-09
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Xiang PAN , Hongping ZHANG
Abstract: This application discloses an AI model information transmission method and apparatus and a device, and pertains to the field of communication technologies. The AI model information transmission method in embodiments of this application includes: sending, by a first communication device, first AI model information to a second communication device, where the first AI model information is used to indicate a first AI model and/or related information of the first AI model, and the first AI model is an AI model stored in UE; where the first communication device is the UE, a source cell in a handover for the UE, or a historical access cell in an RRC resume procedure of the UE, and the second communication device is a communication peer end of the UE, a target cell in the handover for the UE, or a new access cell in the RRC resume procedure of the UE.
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4.发明公开公开(公告)号：US20240267822A1
公开(公告)日：2024-08-08
申请号：US18623374
申请日：2024-04-01
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Xiang PAN , Hongping ZHANG
CPC classification number: H04W36/322 , H04L5/0051 , H04W36/0058 , H04W64/00
Abstract: This application discloses an uplink positioning reference signal SRS configuration method and apparatus, and a network-side device. The uplink positioning SRS configuration method of embodiments of this application includes: sending, by a first network-side device, uplink positioning SRS configuration related information to a second network-side device in a process of changing a serving cell or camp-on cell of a terminal; where the uplink positioning SRS configuration related information is used to assist the second network-side device to configure an uplink positioning SRS for the terminal.
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Patent Agency Ranking
5.发明申请公开(公告)号：US20250071522A1
公开(公告)日：2025-02-27
申请号：US18942787
申请日：2024-11-11
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Hongping ZHANG , Xiang PAN
Abstract: This application pertains to the field of communication technologies, and discloses a sidelink positioning method and apparatus, a terminal, a server, and a radio access network device. The sidelink positioning method in embodiments of this application includes: receiving, by a first terminal, a configuration message from a radio access network device, where the configuration message is used to configure N sets of SL positioning reference signal configurations, and N is a positive integer greater than 1; determining, by the first terminal, a target SL positioning reference signal configuration in the N sets of SL positioning reference signal configurations; and sending, by the first terminal, an SL positioning reference signal based on the target SL positioning reference signal configuration.
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公开(公告)号：US20250071721A1
公开(公告)日：2025-02-27
申请号：US18942887
申请日：2024-11-11
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Xiang PAN , Hongping ZHANG , Yuanyuan WANG
Abstract: A positioning configuration information request method and a terminal are provided. The positioning configuration information request method includes: transmitting, by a target terminal, a first request to a first network side device. The first request is used for requesting the first network side device to configure first Positioning Reference Signal (PRS) configuration information or a first PRS transmission resource. The first PRS configuration information or the first PRS transmission resource is used for Sidelink positioning. The positioning configuration information request method further includes receiving, by the target terminal, a first response from the first network side device. The first response includes the first PRS configuration information or the first PRS transmission resource.
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公开(公告)号：US20250168818A1
公开(公告)日：2025-05-22
申请号：US19028936
申请日：2025-01-17
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Hongping ZHANG , Xiang PAN , Yuanyuan WANG , Yuan LI
Abstract: Disclosed in the present application are a method for positioning, a terminal, and a network device. The method for positioning according to embodiments of the present application includes: obtaining, by a first terminal, a sidelink location request, where the sidelink location request is used to request location of a target terminal, and the first terminal is a terminal providing a sidelink location server function; and executing, by the first terminal, a sidelink location operation based on the sidelink location request, and obtaining a positioning result of the target terminal.
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公开(公告)号：US20250016253A1
公开(公告)日：2025-01-09
申请号：US18895424
申请日：2024-09-25
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Hongping ZHANG , Xiao XIAO , Wei BAO
IPC: H04L69/324 , H04W28/02 , H04W76/10
Abstract: Provided are a data transmission method of a communication system, a terminal, and a network-side device. The method includes: receiving at a first protocol layer, by a sending-end device, a first data packet of a first plane from a second protocol layer; generating at the first protocol layer, by the sending-end device, a protocol data unit PDU of the first protocol layer based on the first data packet, where the PDU includes first indication information for indicating the second protocol layer; delivering at the first protocol layer, by the sending-end device, the PDU to a third protocol layer, where the third protocol layer is an immediately lower layer of the first protocol layer; and sending, by the sending-end device, the PDU through a first plane bearer for transmitting data of the first plane.
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公开(公告)号：US20240276315A1
公开(公告)日：2024-08-15
申请号：US18643693
申请日：2024-04-23
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Hongping ZHANG
IPC: H04W36/00
CPC classification number: H04W36/0058 , H04W36/0072 , H04W36/0085
Abstract: A handover method, and a terminal and a network-side device. The handover method of the embodiments of the present application includes: a first access network device acquiring first information, where the first information includes sensing measurement indication information and/or sensing assisted handover information, the sensing measurement indication information is used for indicating that a terminal is executing a sensing measurement task, the sensing assisted handover information is used for assisting the first access network device with performing cell handover for the terminal, and the first access network device is a service access network device for the terminal; and the first access network device performing cell handover on the basis of the sensing measurement indication information and/or the sensing assisted handover information.
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