FR2904167B1 - METHOD AND DEVICE FOR REMOVING ECHO IN A DIGITS COMMUNICATION SYSTEM - Google Patents

METHOD AND DEVICE FOR REMOVING ECHO IN A DIGITS COMMUNICATION SYSTEM

Info

Publication number: FR2904167B1
Authority: FR; France
Prior art keywords: digits; communication system; removing echo; echo; communication
Prior art date: 2006-07-21
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

FR0606729A

Other languages

French (fr)

Other versions

FR2904167A1 (en

Inventor

Sylvain Romanato

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

LAUDREN ELECTRONIQUE SARL

Original Assignee

LAUDREN ELECTRONIQUE SARL

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2006-07-21

Filing date

2006-07-21

Publication date

2008-10-17

2006-07-21 Application filed by LAUDREN ELECTRONIQUE SARL filed Critical LAUDREN ELECTRONIQUE SARL

2006-07-21 Priority to FR0606729A priority Critical patent/FR2904167B1/en

2008-01-25 Publication of FR2904167A1 publication Critical patent/FR2904167A1/en

2008-10-17 Application granted granted Critical

2008-10-17 Publication of FR2904167B1 publication Critical patent/FR2904167B1/en

Status Expired - Fee Related legal-status Critical Current

2026-07-21 Anticipated expiration legal-status Critical

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
- H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

FR0606729A 2006-07-21 2006-07-21 METHOD AND DEVICE FOR REMOVING ECHO IN A DIGITS COMMUNICATION SYSTEM Expired - Fee Related FR2904167B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR0606729A FR2904167B1 (en)	2006-07-21	2006-07-21	METHOD AND DEVICE FOR REMOVING ECHO IN A DIGITS COMMUNICATION SYSTEM

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0606729A FR2904167B1 (en)	2006-07-21	2006-07-21	METHOD AND DEVICE FOR REMOVING ECHO IN A DIGITS COMMUNICATION SYSTEM

Publications (2)

Publication Number	Publication Date
FR2904167A1 FR2904167A1 (en)	2008-01-25
FR2904167B1 true FR2904167B1 (en)	2008-10-17

Family

ID=37904024

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0606729A Expired - Fee Related FR2904167B1 (en)	2006-07-21	2006-07-21	METHOD AND DEVICE FOR REMOVING ECHO IN A DIGITS COMMUNICATION SYSTEM

Country Status (1)

Country	Link
FR (1)	FR2904167B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2968679B1 (en) *	2010-12-13	2014-02-07	Snecma	FIBROUS STRUCTURE FOR A PIECE OF COMPOSITE MATERIAL HAVING ONE OR MORE ARCHEME-SHAPED PARTS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5631957A (en) *	1995-03-09	1997-05-20	National Semiconductor Corporation	Band-energy near-end echo reducer for tonal signalling detectors
US5689556A (en) *	1995-09-15	1997-11-18	Hughes Electronics	Method of detecting narrow-band signals in an echo canceller
EP1188285B1 (en) *	1999-04-13	2012-06-13	Broadcom Corporation	Gateway with voice

2006
- 2006-07-21 FR FR0606729A patent/FR2904167B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2904167A1 (en)	2008-01-25

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Legal Events

Date	Code	Title	Description
2016-07-29	PLFP	Fee payment	Year of fee payment: 11
2018-04-27	ST	Notification of lapse	Effective date: 20180330