The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 31, 2010
Filed:
Jan. 13, 2006
Applicant:
Jean Nicolai, Chateauneuf le Rouge, FR;
Inventor:
Jean Nicolai, Chateauneuf le Rouge, FR;
Assignee:
STMicroelectronics SA, Montrouge, FR;
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/167 (2006.01); H04K 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method inserts synchronization markers into a standardized stream of compressed and ciphered data, wherein at least one part of the compressed data stream is ciphered bit by bit, by block cipher, and wherein a synchronization marker is only inserted into the compressed data stream after the number of ciphered bits has reached or exceeded the number of bits of the cipher block.