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公开(公告)号：US20240231345A1
公开(公告)日：2024-07-11
申请号：US18618195
申请日：2024-03-27
Applicant: BYD COMPANY LIMITED
Inventor： Guilin QIN , Dongsheng YANG , Lihua WU , Juan LIU , Rong HOU
CPC classification number: G05B23/0213 , G01S19/48
Abstract: An Ultra Wide Band (UWB) anchor, a calibration system and method, and a storage medium, relating to the field of UWB technologies. The UWB anchor calibration method includes: obtaining a level status of a pin of a UWB anchor; and determining a location of the UWB anchor according to the level status of the pin of the UWB anchor and a preset correspondence between the level status of the pin of the UWB anchor and the location of the UWB anchor, and outputting the location of the UWB anchor.
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2.发明公开公开(公告)号：US20240132002A1
公开(公告)日：2024-04-25
申请号：US18531254
申请日：2023-12-06
Applicant: BYD COMPANY LIMITED
Inventor： Faxi LI , Dongsheng YANG , Juan LIU , Lihua WU , Yongpan WANG
IPC: B60R16/023 , B60Q5/00 , G10H1/36 , G10H1/44 , G10H1/46
Abstract: Disclosed are a vehicle-mounted audio playing method and apparatus, a multimedia host, and a storage medium. The vehicle-mounted audio playing method includes: obtaining, by the multimedia host through a receiver, a first voice signal collected by a mobile microphone; and when the vehicle-mounted audio playing apparatus is in an out-of-vehicle karaoke mode, fusing, by the multimedia host, the first voice signal and an accompaniment signal, and outputting a fused signal to an out-of-vehicle speaker after performing amplification processing through a power amplifier, to drive the out-of-vehicle speaker to produce sound.
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3.发明公开公开(公告)号：US20240059248A1
公开(公告)日：2024-02-22
申请号：US18383572
申请日：2023-10-25
Applicant: BYD COMPANY LIMITED
Inventor： Maorong GUO , Lihua WU , Juan LIU , Guilin QIN , Jinhua ZHANG
CPC classification number: B60R25/24 , G07C9/00309 , H04L63/0442 , G10L15/22 , G10L2015/223
Abstract: A method for controlling a vehicle welcoming to a user, includes: recognizing, by a processor of the vehicle, an identification (ID) of a target vehicle key; searching, by the processor, a correspondence for a welcoming manner corresponding to the ID of the target vehicle key, the correspondence comprising a plurality of IDs of a plurality of vehicle keys and a plurality of welcoming manners corresponding to the IDs of the vehicle keys; and controlling, by the processor, the vehicle to perform a first welcoming action in the welcoming manner.
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4.发明公开公开(公告)号：US20240227702A9
公开(公告)日：2024-07-11
申请号：US18531254
申请日：2023-12-06
Applicant: BYD COMPANY LIMITED
Inventor： Faxi LI , Dongsheng YANG , Juan LIU , Lihua WU , Yongpan WANG
IPC: B60R16/023 , B60Q5/00 , G10H1/36 , G10H1/44 , G10H1/46
Abstract: Disclosed are a vehicle-mounted audio playing method and apparatus, a multimedia host, and a storage medium. The vehicle-mounted audio playing method includes: obtaining, by the multimedia host through a receiver, a first voice signal collected by a mobile microphone; and when the vehicle-mounted audio playing apparatus is in an out-of-vehicle karaoke mode, fusing, by the multimedia host, the first voice signal and an accompaniment signal, and outputting a fused signal to an out-of-vehicle speaker after performing amplification processing through a power amplifier, to drive the out-of-vehicle speaker to produce sound.
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