Integrated circuit devices having data inversion circuits...

Details Integrated circuit devices having data inversion circuits... Integrated circuit devices having data inversion circuits...

2005-11-03

2008-08-05

Jeanglaude, Jean B (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

Substituting specified bit combinations for other prescribed...

C341S050000, C341S051000, C326S052000

Reexamination Certificate

active

07408482

ABSTRACT:
Integrated circuit devices include data inversion circuits therein that are configured to evaluate at least first and second ordered groups of input data in parallel with an ordered group of output data previously generated by the data inversion circuit. The data inversion circuit is further configured to generate inverted versions of the first and second ordered groups of input data as versions of the first and second ordered groups of data in parallel at outputs thereof whenever a number of bit differences between the first ordered group of input data and the ordered group of output data is greater than one-half a size of the first ordered group of input data and a number of bit differences between the second ordered group of input data and the version of the first ordered group of input data is greater than one-half a size of the second ordered group of input data, respectively.

REFERENCES:
patent: 4462102 (1984-07-01), Povlick
patent: 4667337 (1987-05-01), Fletcher
patent: 5477551 (1995-12-01), Parks
patent: 5881076 (1999-03-01), Murray
patent: 5915082 (1999-06-01), Marshall et al.
patent: 5931927 (1999-08-01), Takashima
patent: 6072329 (2000-06-01), Schenck
patent: 6456551 (2002-09-01), Sohn
patent: 6731567 (2004-05-01), Acharya
patent: 6735733 (2004-05-01), La Rosa
patent: 0 886 220 (1998-12-01), None
patent: WO 02/39290 (2002-05-01), None
European Search Report, European Application No. 03255882.7, Nov. 22, 2006.

Affiliated with

Also associated with

Rating

Integrated circuit devices having data inversion circuits... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrated circuit devices having data inversion circuits..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated circuit devices having data inversion circuits... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4002148