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:
Jun. 11, 2002
Filed:
Oct. 31, 2000
Applicant:
Inventors:
Philippe Piret, Cesson-Sevigne, FR;
Claude Le Dantec, Saint Hilaire des Landes, FR;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 7/00 ;
U.S. Cl.
CPC ...
H03M 7/00 ;
Abstract
The invention concerns a method and device for interleaving data forming part of a transmission or reception method. More particularly, the object of the present invention is an interleaving and deinterleaving method, intended to form part of a so-called “turbocoding” method and the associated turbodecoding method, with the aim of proposing more efficient interleavers for a turbocoder, that is to say ones making it possible to obtain a greater minimum distance for the code.