Concept for a secure data communication between electronic...

Details Concept for a secure data communication between electronic... Concept for a secure data communication between electronic...

2006-06-13

2006-06-13

Williams, Howard L. (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

Substituting specified bit combinations for other prescribed...

C341S050000, C710S065000

Reexamination Certificate

active

07061408

ABSTRACT:
An encoder for encoding a data word with a plurality of bits, wherein the data word is transmittable in parallel on a data bus, wherein one bit line is provided for each bit and wherein each bit may have one of two logical states, including a means for examining the data word in order to determine whether a first number of bits of the data word with a first logical state deviates from a second number of bits of the data word with a second logical state by more than a predetermined threshold, a means for changing the state of a bit of the data word in order to create an encoded data word in case the predetermined threshold is exceeded by the data word, and a means for detecting auxiliary information referring to the changed bit.

REFERENCES:
patent: 5781129 (1998-07-01), Schwartz et al.
patent: 5931927 (1999-08-01), Takashima
patent: 6243779 (2001-06-01), Devanney et al.
patent: 6538584 (2003-03-01), Borkar et al.
patent: 6584526 (2003-06-01), Bogin et al.
patent: WO 97/13347 (1997-04-01), None
□□Nakamura, K. et al.; A 500-MHz 4-Mb CMOS pipeline-burst cache SRAM with point-to-point noise reduction coding I/O; IEEE Journal of Solid State Circuits, vol. 32, No. 11, Nov. 1997, pp. 1758-1765 □□□□ □□ □□.
Stan, M. et al.; Bus-Invert Coding for Low Power I/O; IEEE Transactions on Very Large Scale Integration (VLSI) Systems; vol. 3, No. 1, Mar. 1995, pp. 49-58.
Hronik, S., “The Myth of Ground Bounce Measurements and Comparisons,” Integrated Device Technology, Inc. 1996, pp. 89-98.
Favalli, M., et al., “Optimization of error detecting codes for the detection of crosstalk originated errors”, Proceedings Design, Automation and Test in Europe, Conference and Exhibition 2001, Proceedings Design, Automation and Test in Europe, Munich, Germany, Mar. 13-16, 2001, XP10538206, pp. 290-296.
Victor, B., “Data Encoding to Prevent Crosstalk Delay”, Feb. 27, 2001, XP2245243, pp. 1-64, originally published on the internet.
Hronik, S., “The Myth of Ground Bounce Measurements and Comparisons,” Integrated Device Technology, Inc. 1996, pp. 89-98, no month.

Affiliated with

Also associated with

Rating

Concept for a secure data communication between electronic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Concept for a secure data communication between electronic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Concept for a secure data communication between electronic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3677185