The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Mar. 11, 2021
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventor:
Nan Lin, Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/72469 (2021.01); H04M 1/72454 (2021.01);
U.S. Cl.
CPC ...
H04M 1/72469 (2021.01); H04M 1/72454 (2021.01);
Abstract
This application provides a call prompt method, a call device, a readable storage medium, and a chip system. The method includes: enabling a call prompt mode; identifying a first audio feature of call audio received by the call device; determining a call state based on the first audio feature; and performing call prompting based on a call prompting manner corresponding to the call state.
Lin, Nan. (2025). Call prompt method, call device, readable storage medium, and chip system (U.S. Patent No. 12477060). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12477060
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile