Encoded digital video content protection between transport...

Details Encoded digital video content protection between transport... Encoded digital video content protection between transport...

2008-06-23

2011-11-22

Lanier, Benjamin (Department: 2432)

Cryptography

Communication system using cryptography

Reexamination Certificate

active

08064600

ABSTRACT:
A system for encrypting and decrypting data is provided. The system includes a client for receiving a data packet, setting a value of a crypto bit, and transmitting the data packet over a system bus. A crypto module receives the data packet from the system bus and performs a cryptology function on the data packet based on a first value of the crypto bit. A memory controller receives the data packet from the system bus and performs non-cryptology functions on the data packet based on a second value of the crypto bit.

REFERENCES:
patent: 5917910 (1999-06-01), Ishiguro et al.
patent: 2004/0098270 (2004-05-01), Obayashi et al.
patent: 2007/0042796 (2007-02-01), Wenzel et al.
patent: 2007/0042976 (2007-02-01), Strassmann
Documents from counterpart PCT Appln. No. PCT/US08/67886: International Search Report dated Mar. 12, 2009, Written Opinion dated Mar. 5, 2009, and International Preliminary Report on Patentability dated Jan. 5, 2010.

Affiliated with

Also associated with

Rating

Encoded digital video content protection between transport... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Encoded digital video content protection between transport..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Encoded digital video content protection between transport... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4254100