AU2205297A - Subcarrier injection system and method using adaptive level-shifted minimum shift keying - Google Patents

Subcarrier injection system and method using adaptive level-shifted minimum shift keying

Info

Publication number
AU2205297A
AU2205297A AU22052/97A AU2205297A AU2205297A AU 2205297 A AU2205297 A AU 2205297A AU 22052/97 A AU22052/97 A AU 22052/97A AU 2205297 A AU2205297 A AU 2205297A AU 2205297 A AU2205297 A AU 2205297A
Authority
AU
Australia
Prior art keywords
subcarrier
injection system
shift keying
minimum shift
adaptive level
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.)
Abandoned
Application number
AU22052/97A
Inventor
Koyo Hasegawa
Philip Moore
Tsutomu Takahisa
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.)
Digital DJ Inc
Original Assignee
Digital DJ Inc
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 Digital DJ Inc filed Critical Digital DJ Inc
Publication of AU2205297A publication Critical patent/AU2205297A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
    • H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
    • H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
    • H04H20/48—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for FM stereophonic broadcast systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/33—Arrangements for simultaneous broadcast of plural pieces of information by plural channels
    • H04H20/34—Arrangements for simultaneous broadcast of plural pieces of information by plural channels using an out-of-band subcarrier signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stereo-Broadcasting Methods (AREA)
AU22052/97A 1996-03-13 1997-03-12 Subcarrier injection system and method using adaptive level-shifted minimum shift keying Abandoned AU2205297A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61450596A 1996-03-13 1996-03-13
US08614505 1996-03-13
PCT/US1997/003818 WO1997034383A1 (en) 1996-03-13 1997-03-12 Subcarrier injection system and method using adaptive level-shifted minimum shift keying

Publications (1)

Publication Number Publication Date
AU2205297A true AU2205297A (en) 1997-10-01

Family

ID=24461532

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22052/97A Abandoned AU2205297A (en) 1996-03-13 1997-03-12 Subcarrier injection system and method using adaptive level-shifted minimum shift keying

Country Status (2)

Country Link
AU (1) AU2205297A (en)
WO (1) WO1997034383A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922607A (en) * 1974-08-14 1975-11-25 Drake Co R L Radio broadcasting system
AU3290084A (en) * 1983-09-16 1985-03-21 Audicom Corp. Encoding of transmitted program material
US4688255A (en) * 1984-05-29 1987-08-18 Kahn Leonard R Compatible AM broadcast/data transmisison system
US5212551A (en) * 1989-10-16 1993-05-18 Conanan Virgilio D Method and apparatus for adaptively superimposing bursts of texts over audio signals and decoder thereof
FR2713852B1 (en) * 1993-12-14 1996-01-19 Telediffusion Fse Frequency multiplexing of a data signal and an audible signal.
MX9604464A (en) * 1994-03-31 1997-07-31 Arbitron Co Apparatus and methods for including codes in audio signals and decoding.

Also Published As

Publication number Publication date
WO1997034383A1 (en) 1997-09-18

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