Title:
スマートバックミラー用の遅延推定方法、装置および電子機器
Document Type and Number:
Japanese Patent JP7420857
Kind Code:
B2
Abstract:
A delay estimation method for a smart rearview mirror, a delay estimation apparatus for a smart rearview mirror, and an electronic device are provided. Identification information of an external device is obtained (101) in response to connecting to the external device by a smart rearview mirror for screen projection. A target delay estimation upper limit corresponding to the external device is obtained (102) based on the identification information. A delay estimation result is obtained (103) by performing delay estimation based on the target delay estimation upper limit in response to sending a voice signal by the smart rearview mirror to the external device. The delay processing is performed (104) on the voice signal based on the delay estimation result.
Inventors:
Ryu Ron
Application Number:
JP2022062493A
Publication Date:
January 23, 2024
Filing Date:
April 04, 2022
Export Citation:
Assignee:
APOLLO INTELLIGENT CONNECTIVITY(BEIJING)TECHNOLOGY CO.,LTD.
International Classes:
B60R1/12; B60R11/02
Domestic Patent References:
| JP11308271A | ||||
| JP2021083092A | ||||
| JP6237443A | ||||
| JP2021149086A |
Foreign References:
| CN111541919A | ||||
| US20180222391 |
Attorney, Agent or Firm:
Nagoya International Patent Attorney Corporation
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