AU653890B2 - Distribution system for communication services - Google Patents

Distribution system for communication services

Info

Publication number
AU653890B2
AU653890B2 AU33331/93A AU3333193A AU653890B2 AU 653890 B2 AU653890 B2 AU 653890B2 AU 33331/93 A AU33331/93 A AU 33331/93A AU 3333193 A AU3333193 A AU 3333193A AU 653890 B2 AU653890 B2 AU 653890B2
Authority
AU
Australia
Prior art keywords
signal
audio
distribution system
circuit
remote access
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.)
Ceased
Application number
AU33331/93A
Other languages
English (en)
Other versions
AU3333193A (en
Inventor
James Dickens
Robert Farinelli
Shelton Rose
Bruce Stevenson
Bill R Unseld
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.)
Schneider Electric USA Inc
Original Assignee
Square D Co
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 Square D Co filed Critical Square D Co
Publication of AU3333193A publication Critical patent/AU3333193A/en
Application granted granted Critical
Publication of AU653890B2 publication Critical patent/AU653890B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H04B1/16—Circuits
    • H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
    • H04B1/205—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver with control bus for exchanging commands between units
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Circuits Of Receivers In General (AREA)
  • Selective Calling Equipment (AREA)
AU33331/93A 1991-12-20 1992-12-18 Distribution system for communication services Ceased AU653890B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81178091A 1991-12-20 1991-12-20
US811780 1991-12-20
PCT/US1992/011119 WO1993013630A1 (fr) 1991-12-20 1992-12-18 Systeme de distribution pour services de communications

Publications (2)

Publication Number Publication Date
AU3333193A AU3333193A (en) 1993-07-28
AU653890B2 true AU653890B2 (en) 1994-10-13

Family

ID=25207553

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33331/93A Ceased AU653890B2 (en) 1991-12-20 1992-12-18 Distribution system for communication services

Country Status (5)

Country Link
EP (1) EP0572639A4 (fr)
JP (1) JPH06505849A (fr)
AU (1) AU653890B2 (fr)
CA (1) CA2103795A1 (fr)
WO (1) WO1993013630A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU756546B2 (en) * 1997-09-09 2003-01-16 Smart Antennas & Aerials Limited A connector box
US7277765B1 (en) 2000-10-12 2007-10-02 Bose Corporation Interactive sound reproducing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922641A (en) * 1974-12-11 1975-11-25 Jr William A Gates Automatic video and audio source selector for entertainment center
US4008369A (en) * 1975-02-28 1977-02-15 The Magnavox Company Telephone interfaced subscription cable television system especially useful in hotels and motels
US4370675A (en) * 1981-01-05 1983-01-25 Zenith Radio Corporation Doorbell actuated television security system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037250A (en) * 1974-08-22 1977-07-19 Mcgahan Everett G Video switcher
US4367548A (en) * 1980-04-10 1983-01-04 Harris Corporation Subscriber station for providing multiple services to a subscriber
US4571586A (en) * 1983-06-06 1986-02-18 General Signal Corporation Alarm console controls
WO1991001615A1 (fr) * 1989-07-24 1991-02-07 Motorola, Inc. Procede et appareil servant a la transmission automatique d'un message de teleappel a un systeme de teleappel alternatif
US5056136A (en) * 1990-03-09 1991-10-08 The United States Of America As Represented By The United States Department Of Energy Secure video communications system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922641A (en) * 1974-12-11 1975-11-25 Jr William A Gates Automatic video and audio source selector for entertainment center
US4008369A (en) * 1975-02-28 1977-02-15 The Magnavox Company Telephone interfaced subscription cable television system especially useful in hotels and motels
US4370675A (en) * 1981-01-05 1983-01-25 Zenith Radio Corporation Doorbell actuated television security system

Also Published As

Publication number Publication date
JPH06505849A (ja) 1994-06-30
EP0572639A1 (fr) 1993-12-08
WO1993013630A1 (fr) 1993-07-08
AU3333193A (en) 1993-07-28
CA2103795A1 (fr) 1993-06-21
EP0572639A4 (fr) 1995-01-25

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