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. 28, 1999
Filed:
Apr. 16, 1998
Yoshikazu Nara, Yokohama, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A deinterleaver includes a first storage unit for storing data an order of which is rearranged from a correct order to a random order, a data latching unit for temporarily holding output data of the first storage unit, a second storage unit for storing output data of the data latching unit, and an addressing unit for generating a read addressing signal which is outputted to the first storage unit, and a write addressing signal which id outputted to the second storage unit. The addressing unit includes a counting unit for counting a clock to generate the read addressing signal, and an arithmetic unit for generating the write addressing signal for rearranging to the correct order using the read addressing signal outputted from the counting unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile