Invention Grant
- Patent Title: Method of processing telephone signals and electronic device thereof
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Application No.: US14259391Application Date: 2014-04-23
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Publication No.: US09787824B2Publication Date: 2017-10-10
- Inventor: Neo Bob Chih-Yung Young , Kuan-Li Chao , Vincent Shuang-Pung Liaw , Yun-Da Hsieh , Pao-Chuan Torng , Kuo-Ping Yang , Shu-Hua Guo
- Applicant: Kuo-Ping Yang
- Applicant Address: SC Eden Island
- Assignee: UNLIMITED MFA CO. LTD.
- Current Assignee: UNLIMITED MFA CO. LTD.
- Current Assignee Address: SC Eden Island
- Agency: Bacon & Thomas, PLLC
- Priority: TW102124261A 20130705
- Main IPC: H04W4/16
- IPC: H04W4/16 ; H04M1/725 ; H04M3/42 ; G10L21/0364 ; G10L25/48
Abstract:
A method of processing telephone sound is disclosed. Before the telephone sound is transmitted, the frequencies of high frequency consonants are lowered. If the recipient has severe hearing impairment, the frequencies of the high frequency consonants are lowered again.
Public/Granted literature
- US20150011192A1 METHOD OF PROCESSING TELEPHONE SIGNALS AND ELECTRONIC DEVICE THEREOF Public/Granted day:2015-01-08
Information query
