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FR2770675B1 - DEVICE FOR DECODING AN AUDIONUMERIC SIGNAL CAPABLE OF SATISFACTORY LISTENING BASED ON SELECTED ACOUSTIC CRITERIA - Google Patents

DEVICE FOR DECODING AN AUDIONUMERIC SIGNAL CAPABLE OF SATISFACTORY LISTENING BASED ON SELECTED ACOUSTIC CRITERIA

Info

Publication number
FR2770675B1
FR2770675B1 FR9713969A FR9713969A FR2770675B1 FR 2770675 B1 FR2770675 B1 FR 2770675B1 FR 9713969 A FR9713969 A FR 9713969A FR 9713969 A FR9713969 A FR 9713969A FR 2770675 B1 FR2770675 B1 FR 2770675B1
Authority
FR
France
Prior art keywords
audionumeric
decoding
signal capable
selected acoustic
listening based
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 - Fee Related
Application number
FR9713969A
Other languages
French (fr)
Other versions
FR2770675A1 (en
Inventor
Jacques Fric
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.)
Aeta Applic Electroniques Tech
Original Assignee
Aeta Applic Electroniques Tech
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 Aeta Applic Electroniques Tech filed Critical Aeta Applic Electroniques Tech
Priority to FR9713969A priority Critical patent/FR2770675B1/en
Publication of FR2770675A1 publication Critical patent/FR2770675A1/en
Application granted granted Critical
Publication of FR2770675B1 publication Critical patent/FR2770675B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
FR9713969A 1997-11-06 1997-11-06 DEVICE FOR DECODING AN AUDIONUMERIC SIGNAL CAPABLE OF SATISFACTORY LISTENING BASED ON SELECTED ACOUSTIC CRITERIA Expired - Fee Related FR2770675B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9713969A FR2770675B1 (en) 1997-11-06 1997-11-06 DEVICE FOR DECODING AN AUDIONUMERIC SIGNAL CAPABLE OF SATISFACTORY LISTENING BASED ON SELECTED ACOUSTIC CRITERIA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713969A FR2770675B1 (en) 1997-11-06 1997-11-06 DEVICE FOR DECODING AN AUDIONUMERIC SIGNAL CAPABLE OF SATISFACTORY LISTENING BASED ON SELECTED ACOUSTIC CRITERIA

Publications (2)

Publication Number Publication Date
FR2770675A1 FR2770675A1 (en) 1999-05-07
FR2770675B1 true FR2770675B1 (en) 1999-12-31

Family

ID=9513110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713969A Expired - Fee Related FR2770675B1 (en) 1997-11-06 1997-11-06 DEVICE FOR DECODING AN AUDIONUMERIC SIGNAL CAPABLE OF SATISFACTORY LISTENING BASED ON SELECTED ACOUSTIC CRITERIA

Country Status (1)

Country Link
FR (1) FR2770675B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180706A (en) * 1976-04-30 1979-12-25 Bang & Olufsen A/S Loudspeaker motional feedback system
EP0298691B1 (en) * 1987-07-08 1994-10-05 Matsushita Electric Industrial Co., Ltd. Method and apparatus for protection of signal copy
US5155724A (en) * 1990-09-26 1992-10-13 Rockwell International Corporation Dual mode diplexer/multiplexer
KR0136458B1 (en) * 1994-12-08 1998-05-15 구자홍 Copy protection apparatus of digital magnetic recording and reproducing system
US5896454A (en) * 1996-03-08 1999-04-20 Time Warner Entertainment Co., L.P. System and method for controlling copying and playing of digital programs

Also Published As

Publication number Publication date
FR2770675A1 (en) 1999-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse