Deutsch English Français

Contact

EP0014348

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...

News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...

Extract from the Register of European Patents

EP About this file: EP0014348

EP0014348 - Method of transmitting a stereophonic signal via two separate sound carriers contained in a television signal, as also a decoder for deriving right and left information from a stereophonic signal thus transmitted [Right-click to bookmark this link]
Former [1980/17]	Method of transmitting, and apparatus for receiving stereophonic signals via two equivalent channels, in particular a two-carrier television sound method
	[1986/17]
Status	No opposition filed within time limit Status updated on 20.02.1987 Database last updated on 03.10.2024
Most recent event Tooltip	20.02.1987	No opposition filed within time limit	published on 08.04.1987 [1987/15]
Applicant(s)	For all designated states Interessengemeinschaft für Rundfunkschutzrechte GmbH Schutzrechtsverwertung & Co. KG. Bahnstrasse 62 40210 Düsseldorf / DE
	[N/P]
Former [1983/19]	For all designated states Interessengemeinschaft für Rundfunkschutzrechte GmbH Schutzrechtsverwertung & Co. KG. Bahnstrasse 62 D-40210 Düsseldorf / DE
Former [1981/06]	For all designated states IGR Interessengemeinschaft für Rundfunkschutzrechte GmbH Bahnstrasse 62 D-4000 Düsseldorf 1 / DE
Former [1980/17]	For all designated states Aigner, Max, Dipl.-Ing. Spitzwegstrasse 63 D-8012 Ottobrun / DE
Inventor(s)	01 / Aigner, Max, Dipl.-Ing. Spitzwegstrasse 63 D-8012 Ottobrunn / DE
	[1986/17]
Former [1981/06]	01 / Aigner, Max, Dipl.-Ing. Spitzwegstrasse 63
Former [1980/17]	01 / see applicant ...
Representative(s)	Konle, Tilmar Benderstrasse 23 a 81247 München / DE
	[N/P]
Former [1984/42]	Konle, Tilmar, Dipl.-Ing. Benderstrasse 23 a D-81247 München / DE
Former [1981/19]	(deleted)
Former [1980/17]	Konle, Tilmar, Dipl.-Ing. Institut für Rundfunktechnik GmbH Floriansmühlstrasse 60 D-8000 München 45 / DE
Application number, filing date	80100219.7	17.01.1980
	[1980/17]
Priority number, date	DE19792902933	26.01.1979 Original published format: DE 2902933
	[1980/17]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0014348
	Date:	20.08.1980
	Language:	DE
	[1980/17]
	Type:	B1 Patent specification
	No.:	EP0014348
	Date:	23.04.1986
	Language:	DE
	[1986/17]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	27.05.1980
Classification	IPC:	H04N5/00, H04N7/06	[1980/17]
	CPC:	H04H20/88 (EP); H04N7/06 (EP)
Designated contracting states	AT, BE, CH, GB, IT, NL, SE [1980/17]
Title	German:	Verfahren zum Übertragen und Vorrichtung zum Empfangen stereophoner Signale auf zwei gleichwertigen Einzelkanälen, insbesondere Zwei-Trägerverfahren beim Fernsehton	[1980/17]
	English:	Method of transmitting a stereophonic signal via two separate sound carriers contained in a television signal, as also a decoder for deriving right and left information from a stereophonic signal thus transmitted	[1986/17]
	French:	Procédé pour la transmission d'un signal stéréophonique par deux porteuses de son distinctes contenues dans un signal de télévision ainsi que décodeur pour la restitution des informations de droite et de gauche provenant d'un signal stéréophonique ainsi transmis	[1986/17]
	Former [1980/17]	Method of transmitting, and apparatus for receiving stereophonic signals via two equivalent channels, in particular a two-carrier television sound method
	Former [1980/17]	Procédé pour la transmission et dispositif pour la réception de signaux stéréophoniques par deux canaux équivalents, notamment procédé à deux porteuses de son de télévision
Examination procedure	24.06.1980	Examination requested [1980/19]
	23.04.1981	Despatch of a communication from the examining division (Time limit: M04)
	01.09.1981	Reply to a communication from the examining division
	29.01.1982	Despatch of communication that the application is refused, reason: substantive examination {1}
	08.03.1985	Despatch of communication of intention to grant (Approval: )
	27.06.1985	Communication of intention to grant the patent
	23.07.1985	Fee for grant paid
	23.07.1985	Fee for publishing/printing paid
Appeal following examination	03.02.1982	Appeal received No. T0096/82
	26.05.1982	Statement of grounds filed
	27.02.1984	Invitation to file observations in an appeal (Time limit: M02) [1984/09]
	21.03.1984	Date of receipt of observations in an appeal [1984/12]
Opposition(s)	24.01.1987	No opposition filed within time limit [1987/15]
Fees paid	Renewal fee
	03.05.1982	Renewal fee patent year 03
	14.01.1983	Renewal fee patent year 04
	05.01.1984	Renewal fee patent year 05
	14.01.1985	Renewal fee patent year 06
	10.01.1986	Renewal fee patent year 07
	Penalty fee
	Penalty fee Rule 85a EPC 1973
	15.04.1980	AT M02 Not yet paid
	15.04.1980	BE M02 Not yet paid
	15.04.1980	CH M02 Not yet paid
	15.04.1980	GB M02 Not yet paid
	15.04.1980	IT M02 Not yet paid
	15.04.1980	NL M02 Not yet paid
	15.04.1980	SE M02 Not yet paid
	Additional fee for renewal fee
	01.02.1982	03 M06 Fee paid on 03.05.1982
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:	Search	US4048654 [ ] (WEGNER CARL R);
		DE2827159 [ ] (INST RUNDFUNKTECHNIK GMBH)
		[ ] - JOURNAL OF THE AUDIO ENGINEERING SOCIETY, Band 23, Nr. 10, Dezember 1975, Seiten 802-805 New York, U.S.A. E.L. TORICK: "AM Stereophonic Broadcasting - An Historical Review" * Seite 803, linke Spalte, Absatz 2 *
		[ ] - JOURNAL OF THE ASIA ELECTRONICS UNION, Band 3, Nr. 2, 1970, Seiten 12-21 Tokyo, JP. Y. NUMAGUCHI: "Television Sound Multiplexing System" * Seite 13, Absatz 3; Seite 18, rechte Spalte, Absatz 1 *
		[ ] - RUNDFUNKTECHNISCHE MITTEILUNGEN, Band 23, Nr. 1, Februar 1979, Seiten 10-13 Hamburg, DE. M. AIGNER et al.: "Eine neue Stereomatrizierung fur den Fernsehton" * Seite 11, linke Spalte, Absatz 2 - Seite 12, linke Spalte, Absatz 5 *

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

Legal notice
Terms of use
24.2.25; 34p