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. 23, 2015
Filed:
Jan. 05, 2011
Zhengjun Pan, High Wycombe, GB;
Zhengjun Pan, High Wycombe, GB;
Altera Corporation, San Jose, CA (US);
Abstract
An interleaver and method for interleaving are provided, where initialization values are pre-calculated and stored in memory. In one implementation, the method of interleaving includes: calculating in advance an initial value of at least one parameter for use by logic circuitry to initialize interleaving operation; storing the initial value of the at least one parameter as a stored initial value of the at least one parameter; and using the stored initial value of the at least one parameter with the logic circuitry to generate interleaved order positions for the set of data items. In one implementation, the interleaver includes: logic circuitry for generating interleaved order positions for the set of data items and memory coupled to the logic circuitry for holding an initial value of at least one parameter for use by the logic circuitry to initialize interleaving operation.