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. 03, 1997
Filed:
Apr. 28, 1995
Raymond P Voith, Austin, TX (US);
Sujit Sudhaman, Austin, TX (US);
Motorola Inc., Schaumburg, IL (US);
Abstract
Interleaving/de-interleaving of data is achieved by storing and subsequently retrieving portions of the data from circular buffers (60,70). The circular buffers (60,70) are addressed such that each circular buffer corresponds to an index of data (B.sub.i). Thus, data (80) is written into a circular buffer (60,70) using a first modulo scheme and read using a second modulo scheme, where the second modulo scheme is based on the interleaving scheme. An index array (20) is used to point to the appropriate entry in the circular buffers(60,70) to ensure a proper interleave/de-interleave process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile