FR2793974B1 - Procede et dispositif de transmission radioelectrique de signaux d'origine, en particulier de signaux sonores - Google Patents

Procede et dispositif de transmission radioelectrique de signaux d'origine, en particulier de signaux sonores

Info

Publication number
FR2793974B1
FR2793974B1 FR9906222A FR9906222A FR2793974B1 FR 2793974 B1 FR2793974 B1 FR 2793974B1 FR 9906222 A FR9906222 A FR 9906222A FR 9906222 A FR9906222 A FR 9906222A FR 2793974 B1 FR2793974 B1 FR 2793974B1
Authority
FR
France
Prior art keywords
signals
radio transmission
especially sound
original
sound signals
Prior art date
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 - Lifetime
Application number
FR9906222A
Other languages
English (en)
Other versions
FR2793974A1 (fr
Inventor
Alain Nauleau
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.)
Atral SAS
Original Assignee
Atral SAS
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.)
Filing date
Publication date
Application filed by Atral SAS filed Critical Atral SAS
Priority to FR9906222A priority Critical patent/FR2793974B1/fr
Priority to FR9908876A priority patent/FR2793975B1/fr
Priority to AT00401339T priority patent/ATE407481T1/de
Priority to PCT/FR2000/001310 priority patent/WO2000070776A1/fr
Priority to DE60040117T priority patent/DE60040117D1/de
Priority to EP00401339A priority patent/EP1054515B1/fr
Priority to AU45766/00A priority patent/AU4576600A/en
Priority to EP00927345A priority patent/EP1179224A1/fr
Publication of FR2793974A1 publication Critical patent/FR2793974A1/fr
Application granted granted Critical
Publication of FR2793974B1 publication Critical patent/FR2793974B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transceivers (AREA)
FR9906222A 1999-05-17 1999-05-17 Procede et dispositif de transmission radioelectrique de signaux d'origine, en particulier de signaux sonores Expired - Lifetime FR2793974B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9906222A FR2793974B1 (fr) 1999-05-17 1999-05-17 Procede et dispositif de transmission radioelectrique de signaux d'origine, en particulier de signaux sonores
FR9908876A FR2793975B1 (fr) 1999-05-17 1999-07-08 Procede et dispositif de transmission radioelectrique de signaux d'origine, en particulier de signaux sonores
PCT/FR2000/001310 WO2000070776A1 (fr) 1999-05-17 2000-05-16 Procede et dispositif de transmission radioelectrique de signaux d'origine, en particulier de signaux sonores
DE60040117T DE60040117D1 (de) 1999-05-17 2000-05-16 Verfahren und Vorrichting zur Funkübertragung von Signalen, insbesondere von Audiosignalen
AT00401339T ATE407481T1 (de) 1999-05-17 2000-05-16 Verfahren und vorrichting zur funkübertragung von signalen, insbesondere von audiosignalen
EP00401339A EP1054515B1 (fr) 1999-05-17 2000-05-16 Procédé et dispositif de transmission radioélectrique de signaux, en particulier de signaux sonores
AU45766/00A AU4576600A (en) 1999-05-17 2000-05-16 Method and device for the radioelectrical transmission of original signals, especially sound signals
EP00927345A EP1179224A1 (fr) 1999-05-17 2000-05-16 Procede et dispositif de transmission radioelectrique de signaux, en particulier de signaux sonores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906222A FR2793974B1 (fr) 1999-05-17 1999-05-17 Procede et dispositif de transmission radioelectrique de signaux d'origine, en particulier de signaux sonores

Publications (2)

Publication Number Publication Date
FR2793974A1 FR2793974A1 (fr) 2000-11-24
FR2793974B1 true FR2793974B1 (fr) 2001-08-03

Family

ID=9545651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906222A Expired - Lifetime FR2793974B1 (fr) 1999-05-17 1999-05-17 Procede et dispositif de transmission radioelectrique de signaux d'origine, en particulier de signaux sonores

Country Status (4)

Country Link
EP (1) EP1179224A1 (fr)
AU (1) AU4576600A (fr)
FR (1) FR2793974B1 (fr)
WO (1) WO2000070776A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675514A5 (fr) * 1988-04-07 1990-09-28 Ascom Zelcom Ag
US5097221A (en) * 1990-12-21 1992-03-17 The United States Of America As Represented By The Secretary Of The Navy Adaptive filter technique for suppression of wideband or offset narrowband radio frequency interference
JP3216985B2 (ja) * 1996-03-08 2001-10-09 三菱電機株式会社 回線制御装置

Also Published As

Publication number Publication date
AU4576600A (en) 2000-12-05
WO2000070776A1 (fr) 2000-11-23
FR2793974A1 (fr) 2000-11-24
EP1179224A1 (fr) 2002-02-13

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