Television – Format – Including additional information
Patent
1996-06-26
1999-09-14
Flynn, Nathan
Television
Format
Including additional information
348460, 348468, H04N 700, H04N 1100
Patent
active
059530650
ABSTRACT:
A hardware system is programmed with a common vertical blanking interval (VBI) scan line decoder to support capture hardware of multiple vendors. The common decoder includes a first and a second function for a capture driver associated with a capture hardware to describe to the common decoder, the sample rate and the line pitch employed by the capture hardware respectively. The common decoder further includes additional functions for the capture driver to confirm the common decoder's presence, register a call back function, specify a channel, and request decoding for a field.
REFERENCES:
patent: Re34810 (1994-12-01), Lemaine et al.
patent: 4502077 (1985-02-01), Morotomi et al.
patent: 4600943 (1986-07-01), Tanabe
patent: 4658294 (1987-04-01), Park
patent: 4667235 (1987-05-01), Nozoe et al.
patent: 4774715 (1988-09-01), Messenger
patent: 5089892 (1992-02-01), Koguchi et al.
patent: 5293234 (1994-03-01), Ko
patent: 5311311 (1994-05-01), Harigai et al.
patent: 5311312 (1994-05-01), Oh
patent: 5371545 (1994-12-01), Tults
patent: 5483289 (1996-01-01), Urade et al.
patent: 5486865 (1996-01-01), James
patent: 5491518 (1996-02-01), Kim
patent: 5506626 (1996-04-01), Yagi et al.
patent: 5512954 (1996-04-01), Shintani
patent: 5517249 (1996-05-01), Rodriguez-Cavazos et al.
patent: 5521645 (1996-05-01), Ezaki
patent: 5537151 (1996-07-01), Orr et al.
patent: 5552726 (1996-09-01), Wichman et al.
patent: 5555024 (1996-09-01), Limberg
patent: 5555025 (1996-09-01), McArthur
patent: 5559560 (1996-09-01), Lee
patent: 5561469 (1996-10-01), Schultz
patent: 5565930 (1996-10-01), Bolger et al.
patent: 5589886 (1996-12-01), Ezaki
patent: 5590154 (1996-12-01), Forni et al.
patent: 5654765 (1997-08-01), Kim
patent: 5657088 (1997-08-01), Hankinson
PCT International Search Report for International Application No. PCT/US97/09759, dated Sep. 04, 1997, 1 page.
Joint EIA/CVCC Recommended Practice for Teletext: North American Basic Teletext Specification (NABTS), EIA STANDARD: EIA--516, May 1988, Pages: Cover, Preface, i-vi, 1-5, and 62-65.
"Recommended Practice for Line 21 Data Service", EIA Standard: EIA--608, Sep. 1994, Pages: Cover, i-iv, and 7-9.
PCT International Search Report for International Application No. PCT/US97/10360 (Docket No. 42390.P3734), dated Oct. 09, 1997, 1 page.
PCT International Search Report for International Application No. PCT/US97/10362 (Docket No. 42390.P3733), dated Oct. 17, 1997, 1 page.
Flynn Nathan
Intel Corporation
Srivastava Vivek
LandOfFree
Method and apparatus for common vertical blanking interval scan does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for common vertical blanking interval scan , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for common vertical blanking interval scan will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1514921