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公开(公告)号：US20240337723A1
公开(公告)日：2024-10-10
申请号：US18748400
申请日：2024-06-20
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Jianzhi LI , Dajie JIANG , Yannan YUAN , Shengli DING , Jian YAO , Jianming WU
CPC classification number: G01S7/006 , G01S13/426 , G01S13/52 , G01S13/86
Abstract: This application discloses a positioning sensing method and apparatus, and a related device. The positioning sensing method in embodiments of this application includes: performing, by a first sensing device, azimuth power spectrum APS measurement on a sensing target, to obtain a first APS measurement result of a dynamic reflection path of a first signal, the first APS measurement result being used for determining a positioning result of the sensing target; and performing, by the first sensing device, a first operation or a second operation based on the first APS measurement result, where the first operation includes sending the first APS measurement result, and the second operation includes determining the positioning result of the sensing target according to the first APS measurement result and at least one received second APS measurement result.
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公开(公告)号：US20240373254A1
公开(公告)日：2024-11-07
申请号：US18741287
申请日：2024-06-12
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Jian YAO , Dajie JIANG , Yannan YUAN , Shengli DING , Jianzhi LI , Qianyao REN
Abstract: This application discloses a sensing method and apparatus and a communication device. The sensing method in embodiments of this application includes: A first device preprocesses a first sensing measurement result to obtain a second sensing measurement result. The first sensing measurement result is a sensing measurement result corresponding to a sensing measurement quantity obtained by the first device based on a received first signal. The first device reports the second sensing measurement result to a second device.
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公开(公告)号：US20240340949A1
公开(公告)日：2024-10-10
申请号：US18750338
申请日：2024-06-21
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Shengli DING , Dajie JIANG , Yannan YUAN , Jianzhi LI
IPC: H04W74/0808 , H04B17/309 , H04B17/318 , H04W16/28
CPC classification number: H04W74/0808 , H04B17/328 , H04B17/346 , H04W16/28
Abstract: A sensing method and apparatus and a communication device. The sensing method in embodiments of this application includes: A first device receives, based on each received beam determined by a first beam sweeping mode, an echo signal of a first signal sent by a second device. In a case that it is determined based on a first echo signal received at a first moment that a sensing object is detected, the first device obtains a first received beam used at a second moment based on the first echo signal. The first device receives, at the second moment based on the first received beam, a second echo signal of a first signal sent by the first device. The second moment is a moment after the first moment.
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14.发明公开公开(公告)号：US20240337726A1
公开(公告)日：2024-10-10
申请号：US18747672
申请日：2024-06-19
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Shengli DING , Dajie JIANG , Yannan YUAN
CPC classification number: G01S7/4026 , G01S7/006 , G01S13/89
Abstract: A sensing method and apparatus, a sensing configuration method and apparatus, and a communication device, pertaining to the field of sensing and communication technologies are provided. The sensing method in an embodiment of this application includes: receiving, by a first device, a first echo signal of a first signal at a first moment based on first antenna aperture configuration information, where the first echo signal is sent by a second device; obtaining, by the first device, second antenna aperture configuration information based on a second echo signal at a second moment, in a case of determining based on the first echo signal that a sensing object is found; and receiving, by the first device, a third echo signal of the first signal at a third moment based on the second antenna aperture configuration information.
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公开(公告)号：US20240284229A1
公开(公告)日：2024-08-22
申请号：US18646752
申请日：2024-04-25
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Jian YAO , Dajie JIANG , Shengli DING , Baolong CHEN , Pucong WANG
IPC: H04W24/10 , H04B17/309 , H04B17/318 , H04W72/044
CPC classification number: H04W24/10 , H04B17/328 , H04B17/346 , H04W72/044
Abstract: This application discloses a sensing signal processing method and apparatus and a communication device. The method includes: reporting, by a first device, a first sensing measurement result and first information to a second device, where the first information includes at least one of the following: a first sensing indicator, where the first sensing indicator is a sensing indicator associated with the first sensing measurement result; or first sensing resource indication information, where the first sensing resource indication information is used to indicate resource information corresponding to the first sensing measurement result.
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Patent Agency Ranking
公开(公告)号：US20240241216A1
公开(公告)日：2024-07-18
申请号：US18620258
申请日：2024-03-28
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Shengli DING , Dajie JIANG , Jianming WU
CPC classification number: G01S7/006 , G01S13/86 , H04L27/2605
Abstract: A signal transmission method and apparatus, and a device, belonging to the technical field of communications. The signal transmission method in embodiments of this application includes: obtaining, by a first communication device, priority information and waveform related configuration information, the priority information being used for indicating the priority of a communication performance constraint condition of a signal and/or the priority of a radar performance constraint condition of the signal, and the waveform related configuration information being configuration information used for determining a value of a waveform parameter; determining, by the first communication device, a target value of the waveform parameter according to the priority information and the waveform related configuration information; and executing, by the first communication device, at least one of the following operations according to the target value: performing transmission of a signal whose waveform parameter is the target value, and sending the target value.
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公开(公告)号：US20250132787A1
公开(公告)日：2025-04-24
申请号：US19006171
申请日：2024-12-30
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Shengli DING , Dajie JIANG , Jian YAO
IPC: H04B7/04
Abstract: This application provides a sensing processing method and apparatus, a terminal, and a device. The method includes: obtaining, by a first device, a first sensing result and a second sensing result; and determining, by the first device, a first parameter based on the first sensing result and the second sensing result. The first sensing result is a measurement sensing result obtained through sensing measurement on a reference target based on a first signal, and the second sensing result is a reference sensing result corresponding to the reference target. The first parameter is used to indicate a measurement error of the sensing measurement. The reference target includes at least one of the following: a moving target within a preset range; a specified target area; or a device equipped with intelligent reflection surface or backscatter communication.
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公开(公告)号：US20250097754A1
公开(公告)日：2025-03-20
申请号：US18963745
申请日：2024-11-28
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Jianzhi LI , Dajie JIANG , Shengli DING
Abstract: A sensing manner switching method and apparatus, a communication device, and a storage medium are provided. The sensing manner switching method includes: obtaining, by a first device, a first measurement report; and determining, by the first device based on the first measurement report, whether to initiate switching of a sensing manner of the sensing target from the first sensing manner to a second sensing manner. The first measurement report is generated by a source node by performing first sensing measurement on a sensing target in a first sensing manner, a signal sending node in the first sensing manner and a signal receiving node in the first sensing manner are a same node, and the first device is the same as or different from the source node. A signal sending node in the second sensing manner and a signal receiving node in the second sensing manner are different nodes.
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公开(公告)号：US20250038817A1
公开(公告)日：2025-01-30
申请号：US18914355
申请日：2024-10-14
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Jianzhi LI , Dajie JIANG , Jianming WU , Shengli DING
IPC: H04B7/06
Abstract: This application discloses a sensing processing method and apparatus, a network-side device, and a terminal. The sensing processing method includes: when target information changes, determining, by a first device, target antenna selection information of a target sensing device based on the target information; and sending, by the first device, the target antenna selection information The target sensing device includes at least one of a sending device for sending a first signal or a receiving device for receiving the first signal, and the target antenna selection information is used for the target sensing device to perform an antenna selection for the first signal.
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公开(公告)号：US20250024302A1
公开(公告)日：2025-01-16
申请号：US18900862
申请日：2024-09-29
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Dajie JIANG , Jian YAO , Shengli DING , Jianzhi LI , Yannan YUAN
Abstract: This application discloses a sensing signal processing method, a device, and a readable storage medium. The method includes: receiving, by a first sensing device, a first sensing signal; and performing, by the first sensing device, fuzzification processing on the first sensing signal to obtain a first sensing measurement quantity; or determining, by the first sensing device, an initial sensing measurement quantity based on the first sensing signal, and performing fuzzification processing on the initial sensing measurement quantity to obtain the first sensing measurement quantity.
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