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:
Mar. 13, 2012
Filed:
Jul. 26, 2005
Louis Robert Litwin, Edison, NJ (US);
Louis Robert Litwin, Edison, NJ (US);
Thomson Licensing, Issy les Moulineaux, FR;
Abstract
An apparatus including a second stage correlator for receiving input data from a first stage correlator, wherein said second stage correlator includes a memory is described. A method for performing a second stage correlation on data including resetting a read pointer and a write pointer, alternatively multiplexing input data into one of a pair of storage registers, concatenating contents of the pair of storage registers, writing the concatenated contents into a memory in accordance with the write pointer, outputting the concatenated contents from the memory into a read register in accordance with the read pointer, updating the read address pointer and updating the write address pointer is also described.