Serial digital signal transmission apparatus

Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C375S295000, C375S316000

Reexamination Certificate

active

10629596

ABSTRACT:
A serial digital signal transmission apparatus can transmit HDTV digital serial signals with little jitter while utilizing the SRTS method. In the apparatus, parallel clocks are counted by an N counter to be supplied to the latch circuit, which latches the output count of a p-bit counter, RTSs are supplied from the latch circuit, as the result of comparison gated by a gate circuit is supplied to a PLL circuit and multiplied by N, parallel clocks of 74.25 MHz or 74.25/1.001 MHz, which are inputs to the N counter are regenerated (N is 8, 15 or 16), and transmitted data undergo parallel-to-serial conversion by a PS converter with these parallel clocks.

REFERENCES:
patent: 5555261 (1996-09-01), Nakayama et al.
patent: RE36633 (2000-03-01), Fleischer et al.
patent: 6130708 (2000-10-01), Kitagawa et al.
patent: 6807180 (2004-10-01), Restivo
patent: 2002/0191645 (2002-12-01), Lauret
Lee et al., Design of ATM AAL1 SAR for Circuit Emulation, Sep. 1998, IEEE Transactions on Communications, vol. 46.
Lau et al., Synchronous Techniques for Timing Recovery in BISDN, 1995, IEEE Transactions on Communications, vol. 43.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Serial digital signal transmission apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Serial digital signal transmission apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Serial digital signal transmission apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3748940

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.