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EP About this file: EP0909101

EP0909101 - Method and apparatus for measuring the signal-to-noise ratio of a composite video signal [Right-click to bookmark this link]
Status	The application has been withdrawn Status updated on 22.04.2005 Database last updated on 29.07.2024
Most recent event Tooltip	13.06.2008	Change - representative	published on 16.07.2008 [2008/29]
Applicant(s)	For all designated states PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-chome Meguro-ku Tokyo / JP
	[N/P]
Former [1999/15]	For all designated states PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-chome Meguro-ku Tokyo / JP
Inventor(s)	01 / Kawakami, Yasua, Pioneer Elec. Corp. Kawagoe Works No. 25-1, Aza Nishi-machi, Ohaza Yamada Kawagoe-shi, Saitama / JP
	02 / Shibata, Koji, Pioneer Elec. Corp. Kawagoe Works No. 25-1, Aza Nishi-machi, Ohaza Yamada Kawagoe-shi, Saitama / JP
	03 / Miyahara, Yutaka, Pioneer Elec. Corp. Kawagoe W. No. 25-1, Aza Nishi-machi, Ohaza Yamada Kawagoe-shi, Saitama / JP
	04 / Nuka, Tadao, Pioneer Elec. Corp. Kawagoe Works No. 25-1, Aza Nishi-machi, Ohaza Yamada Kawagoe-shi, Saitama / JP
	[1999/15]
Representative(s)	Finsterwald, Martin, et al Manitz, Finsterwald & Partner GbR Martin-Greif-Strasse 1 80336 München / DE
	[N/P]
Former [2008/29]	Finsterwald, Martin, et al Manitz, Finsterwald & Partner GbR Martin-Greif-Strasse 1 80336 München / DE
Former [1999/15]	Finsterwald, Martin, Dr., et al Manitz, Finsterwald & Partner GbR, Robert-Koch-Strasse 1 80538 München / DE
Application number, filing date	98118876.6	06.10.1998
	[1999/15]
Priority number, date	JP19970274219	07.10.1997 Original published format: JP 27421997
	[1999/15]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP0909101
	Date:	14.04.1999
	Language:	EN
	[1999/15]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	11.02.1999
Classification	IPC:	H04N17/00, H04N5/44, H04B7/08, // H04N5/21	[1999/15]
	CPC:	H04N17/00 (EP,US)
Designated contracting states	DE, FR, GB [2000/01]
Former [1999/52]	(deleted)
Former [1999/15]	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Title	German:	Verfahren und Vorrichtung zum messen des Signal-Rausch-Verhältnisses eines Zusammengesetzten Videosignals	[1999/15]
	English:	Method and apparatus for measuring the signal-to-noise ratio of a composite video signal	[1999/15]
	French:	Procédé et dispositif pour mesurer le rapport signal/bruit d'un signal vidéo composite	[1999/15]
Examination procedure	11.06.1999	Examination requested [1999/38]
	24.02.2004	Despatch of a communication from the examining division (Time limit: M06)
	06.08.2004	Reply to a communication from the examining division
	13.04.2005	Application withdrawn by applicant [2005/23]
Fees paid	Renewal fee
	10.10.2000	Renewal fee patent year 03
	15.10.2001	Renewal fee patent year 04
	19.10.2002	Renewal fee patent year 05
	16.10.2003	Renewal fee patent year 06
	29.10.2004	Renewal fee patent year 07
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	[Y]JPS63304728 ;
		[A]JPH08149060 ;
		[A]JPH0851573 ;
		[A]JPH02159886 ;
		[X]US4402013 (WARGO ROBERT A [US]) [X] 1-7 * column 5, line 51 - column 6, line 2 *;
		[X]US4682230 (PERLMAN STUART S [US], et al) [X] 1-7 * column 5, line 27 - column 6, line 18 *;
		[X]US5073822 (GUMM LINLEY F [US], et al) [X] 1 * column 2, line 64 - column 6, line 58 *;
		[A]US5335010 (LINDEMEIER HEINZ [DE], et al) [A] 1-9 * column 5, line 38 - column 6, line 32 *;
		[X]JPH08107378 (MATSUSHITA ELECTRIC IND CO LTD [JP]) [X] 1-9;
		[X]JPH08340490 (MATSUSHITA ELECTRIC IND CO LTD [JP]) [X] 1-9;
		[Y]WO9709792 (PREMIER WIRELESS INC [US]) [Y] 1-9 * page 12, line 10 - page 13, line 12 *;
		[PX]US5777693 (KISHIGAMI TAKAAKI [JP], et al) [PX] 1-9 * column 15, line 1 - column 18, line 42 *
		[Y] - PATENT ABSTRACTS OF JAPAN, (19890407), vol. 13, no. 142, Database accession no. (E - 739), & JP63304728 A 19881213 (MITSUBISHI ELECTRIC CORP) [Y] 1-9 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19961031), vol. 96, no. 10, & JP08149060 A 19960607 (MATSUSHITA ELECTRIC IND CO) [A] 8,9 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19960628), vol. 96, no. 6, & JP08051573 A 19960220 (TOSHIBA CORP) [A] 1-9 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19900907), vol. 14, no. 414, Database accession no. (E - 975), & JP02159886 A 19900620 (CLARION CO LTD) [A] 1-9 * abstract *

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