Configurations for data ports at digital interface for...

Coded data generation or conversion – Digital code to digital code converters – Parallel to serial

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C341S155000

Reexamination Certificate

active

07973682

ABSTRACT:
A data converter includes N analog-to-digital converters (ADCs) to sample multiple analog signals in response to an input clock to produce N signal samples per sample period. For each sample period, the bits of the N signal samples are multiplexed to M sets of multiplexed bits where 1<M<N. There are K bits in each multiplexed data set, where K equals the number of bits per sample multiplied by N then divided by M. A data clock is provided having a data clock frequency that substantially equals the input clock frequency multiplied by K. The M sets of multiplexed bits are serialized and provided to M data ports at the data clock frequency for transfer across the digital interface. This abstract does not limit the scope of the invention as described in the claims.

REFERENCES:
patent: 5061926 (1991-10-01), Washiyama
patent: 6700403 (2004-03-01), Dillon
patent: 6707411 (2004-03-01), Poulton et al.
patent: 7126521 (2006-10-01), Barcelona
patent: 7336729 (2008-02-01), Agazzi
patent: 7369078 (2008-05-01), Nickel et al.
patent: 7498965 (2009-03-01), Jarman et al.
patent: 7642939 (2010-01-01), Nanevicz
patent: 1020010078552 (2001-08-01), None
patent: 1020020012571 (2002-02-01), None
patent: 1020020013934 (2002-02-01), None
patent: 1020030012158 (2003-02-01), None
Search Report mailed Dec. 29, 2009 in PCT/US2009/043715, 12 pages.
JEDEC Standard for Serial Interface for Data Converters JESD204, JEDEC Solid State Technology Association Apr. 2006, 42 pages.
LVDS Owner's Manual Including High-Speed CML and Signal Conditioning, 4th Edition, Jan. 2008, National Semiconductor, 116 pages.
LVDS Owner's Manual, Low-Voltage Differential Signaling, 3rd Edition, Spring 2004, National Semiconductor, 94 pages.

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

Configurations for data ports at digital interface for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Configurations for data ports at digital interface for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Configurations for data ports at digital interface for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2675478

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