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:
Dec. 04, 2012
Filed:
Apr. 29, 2008
Cyrille Chavet, Saint Jean d'Avelanne, FR;
Pascal Urard, Theys, FR;
Philippe Coussy, Ploemeur, FR;
Eric Martin, Lorient, FR;
Cyrille Chavet, Saint Jean d'Avelanne, FR;
Pascal Urard, Theys, FR;
Philippe Coussy, Ploemeur, FR;
Eric Martin, Lorient, FR;
STMicroelectronics SA, Montrouge, FR;
Centre National de la Recherche Scientifique (CNRS), Paris, FR;
Abstract
A data interleaving device is provided that includes an input, an output, and a data interleaver coupled to the input and the output. The input receives data originating from a plurality of processing blocks. The output transfers interleaved data to the plurality of processing blocks. The data interleaver includes a controller, at least one interconnection module, and a plurality of memories. The controller prepares a data-to-memory assignment data structure. The at least one interconnection module switches data in parallel according to the data-to-memory assignment data structure and acts identically on all data switched simultaneously in parallel. The plurality of memories store the switched data. The data interleaver interleaves data received from the input and provides the interleaved data at the output.