AU3290084A - Encoding of transmitted program material - Google Patents

Encoding of transmitted program material

Info

Publication number: AU3290084A
Authority: AU; Australia
Prior art keywords: encoding; program material; transmitted program; transmitted; program
Prior art date: 1983-09-16
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

AU32900/84A

Inventor

Johnathan M. Howard

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.)

Audicom Corp

Original Assignee

Audicom Corp

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.)

1983-09-16

Filing date

1984-09-11

Publication date

1985-03-21

1984-09-11 Application filed by Audicom Corp filed Critical Audicom Corp

1985-03-21 Publication of AU3290084A publication Critical patent/AU3290084A/en

Status Abandoned legal-status Critical Current

Classifications

- 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
- H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
- H04H20/31—Arrangements for simultaneous broadcast of plural pieces of information by a single channel using in-band signals, e.g. subsonic or cue signal

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Synchronisation In Digital Transmission Systems (AREA)
Television Systems (AREA)

AU32900/84A 1983-09-16 1984-09-11 Encoding of transmitted program material Abandoned AU3290084A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US53319383A	1983-09-16	1983-09-16
US533193		1983-09-16

Publications (1)

Publication Number	Publication Date
AU3290084A true AU3290084A (en)	1985-03-21

Family

ID=24124894

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU32900/84A Abandoned AU3290084A (en)	1983-09-16	1984-09-11	Encoding of transmitted program material

Country Status (4)

Country	Link
EP (1)	EP0135192A3 (en)
JP (1)	JPS6086932A (en)
AU (1)	AU3290084A (en)
BR (1)	BR8404640A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8611014D0 (en) *	1986-05-06	1986-06-11	Emi Plc Thorn	Signal identification
FR2611334B1 (en) *	1987-02-23	1993-02-12	Belin Paul	DEVICE FOR SIMULTANEOUS TRANSMISSION IN A PREDETERMINED FREQUENCY BAND OF A DIGITAL SIGNAL AND AN ANALOG SIGNAL WHICH CAN OCCUTE THE WHOLE BAND
US4945412A (en) *	1988-06-14	1990-07-31	Kramer Robert A	Method of and system for identification and verification of broadcasting television and radio program segments
GB8824969D0 (en) *	1988-10-25	1988-11-30	Emi Plc Thorn	Identification codes
FR2681997A1 (en) *	1991-09-30	1993-04-02	Arbitron Cy	METHOD AND DEVICE FOR AUTOMATICALLY IDENTIFYING A PROGRAM COMPRISING A SOUND SIGNAL
US5319735A (en) *	1991-12-17	1994-06-07	Bolt Beranek And Newman Inc.	Embedded signalling
GR910100504A (en) *	1991-12-18	1993-08-31	Baranoff Rossine Dimitri	Method and arrangement for the transmission of coded data
US5630203A (en) *	1993-01-12	1997-05-13	Weinblatt; Lee S.	Technique for surveying a radio or a television audience
US5812937B1 (en) *	1993-04-08	2000-09-19	Digital Dj Inc	Broadcast data system with multiple-tuner receiver
GB9500285D0 (en) *	1995-01-07	1995-03-01	Central Research Lab Ltd	A method of labelling an audio signal
GB9604659D0 (en) *	1996-03-05	1996-05-01	Central Research Lab Ltd	Audio signal identification
AU2205297A (en) *	1996-03-13	1997-10-01	Digital D.J. Incorporated	Subcarrier injection system and method using adaptive level-shifted minimum shift keying
GB9700854D0 (en)	1997-01-16	1997-03-05	Scient Generics Ltd	Sub-audible acoustic data transmission mechanism
JP3690043B2 (en) *	1997-03-03	2005-08-31	ソニー株式会社	Audio information transmission apparatus and method, and audio information recording apparatus
JPH1155201A (en)	1997-07-29	1999-02-26	Sony Corp	Information processing apparatus and method, information processing system, and transmission medium
JP3056720B2 (en) *	1998-10-27	2000-06-26	有限会社ディー・ディー・マーケティング	Commercial message viewing evaluation system
GB9917985D0 (en)	1999-07-30	1999-09-29	Scient Generics Ltd	Acoustic communication system
AU2211102A (en)	2000-11-30	2002-06-11	Scient Generics Ltd	Acoustic communication system
ES2388357T3 (en)	2000-11-30	2012-10-11	Intrasonics S.A.R.L.	Mobile phone to collect audience index data
US8248528B2 (en)	2001-12-24	2012-08-21	Intrasonics S.A.R.L.	Captioning system
GB2460306B (en)	2008-05-29	2013-02-13	Intrasonics Sarl	Data embedding system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1227501B (en) *	1965-01-20	1966-10-27	Telefunken Patent	Procedure for checking data transmissions for freedom from interference
US3845391A (en) *	1969-07-08	1974-10-29	Audicom Corp	Communication including submerged identification signal
US4156229A (en) *	1977-01-31	1979-05-22	Sperry-Sun, Inc.	Bit identification system for borehole acoustical telemetry system
US4188503A (en) *	1978-07-05	1980-02-12	The United States Of America As Represented By The Secretary Of The Army	Digital data communications system
DE3022287C2 (en) *	1980-06-13	1982-06-24	Siemens AG, 1000 Berlin und 8000 München	Circuit for the compensation of frequency fluctuations in FM systems

1984
- 1984-09-11 AU AU32900/84A patent/AU3290084A/en not_active Abandoned
- 1984-09-13 EP EP84110927A patent/EP0135192A3/en not_active Withdrawn
- 1984-09-14 JP JP59191855A patent/JPS6086932A/en active Pending
- 1984-09-14 BR BR8404640A patent/BR8404640A/en unknown

Also Published As

Publication number	Publication date
EP0135192A2 (en)	1985-03-27
EP0135192A3 (en)	1987-04-29
BR8404640A (en)	1985-08-13
JPS6086932A (en)	1985-05-16

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