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:
Jan. 15, 2008
Filed:
Dec. 17, 2002
Marc Duranton, Suresnes, FR;
Laurent Pasquier, Asnieres-sur-Seine, FR;
Valerie Rivierre, Vincennes, FR;
Qin Zhao, Charenton le Pont, FR;
Marc Duranton, Suresnes, FR;
Laurent Pasquier, Asnieres-sur-Seine, FR;
Valerie Rivierre, Vincennes, FR;
Qin Zhao, Charenton le Pont, FR;
NXP B.V., Eindhoven, NL;
Abstract
The present invention relates to a communicating data system comprising devices () for routing said data that are interconnected by communication links, the data being transmitted in packets and a packet comprising a header. A transmitting part of a first routing device () comprises first storage means suitable for storing a value of at least one parameter from said header and for transmitting a coded value corresponding thereto, and first entropy coding compression means which are suitable for recoding the uncoded value, the recoded value being stored instead of the coded value after the latter is transmitted along a communication link (). A receiving part of a second routing device (), that is connected to the first routing device by the communication link, comprises second storage means suitable for storing the coded value coming from the communication link () and for transmitting the uncoded value corresponding thereto, and second entropy coding compression means which are suitable for recoding the uncoded value, the recoded value being stored instead of the coded value.