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:
Sep. 15, 2009
Filed:
May. 01, 2003
Mark Patrick Barry, Waverley, AU;
Benjamin John Widdup, Glenwood, AU;
Mark Patrick Barry, Waverley, AU;
Benjamin John Widdup, Glenwood, AU;
Alcatel-Lucent USA Inc., Murray Hill, NJ (US);
Abstract
An interleaver parameter generator circuit used to calculate and generate on an as needed basis interleaver parameters for interleaving blocks of information of varying lengths in accordance with a pseudorandom pattern defined by the 3GPP standard. The interleaver parameter generator circuit calculates and generates the defined interleaver parameters based on an input parameter that represents the length of the block of information to be interleaved. At least one of the defined parameters is calculated and generated using a decomposed form of its definition. The interleaver parameter generator circuit uses well known circuit blocks such as multipliers, subtractors, Compare-and-Select circuits and other circuits to calculate and generate the defined parameters.