Invention Grant
- Patent Title: Method and system for transmission path noise control
-
Application No.: US16072495Application Date: 2017-01-25
-
Publication No.: US10734011B2Publication Date: 2020-08-04
- Inventor: Horst Gether , Martin Schoerkmaier
- Applicant: ams AG
- Applicant Address: AT Unterpremstaetten
- Assignee: ams AG
- Current Assignee: ams AG
- Current Assignee Address: AT Unterpremstaetten
- Agency: Fish & Richardson P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6d024664
- International Application: PCT/EP2017/051522 WO 20170125
- International Announcement: WO2017/129608 WO 20170803
- Main IPC: G10L21/0216
- IPC: G10L21/0216 ; H04R3/00 ; H04R1/10 ; H04R5/027 ; H04R5/033 ; H04R5/04

Abstract:
A method for transmission path noise control using an audio headset and a sending device comprises generating microphone signals by a first and a second microphone of the headset based on detected sound including desired audio information and noise. An encoded signal is generated on a first line of a data cable by means of the headset by encoding input signals depending on the microphone signals. The method comprises transmitting the encoded signal from the headset to the sending device via the first, reconstructing the input signals by decoding the encoded signal by the sending device, generating by the sending device a clean signal by applying a first noise control algorithm to the reconstructed first and second input signal and sending a signal depending on the clean signal to a communication network.
Public/Granted literature
- US20190088268A1 METHOD AND SYSTEM FOR TRANSMISSION PATH NOISE CONTROL Public/Granted day:2019-03-21
Information query