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:
Oct. 25, 1994
Filed:
Jul. 01, 1993
Applicant:
Inventor:
Howard L Resnikoff, Wincester, MA (US);
Assignee:
Aware, Inc., Cambridge, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
375 34 ; 375 96 ; 370 21 ;
Abstract
A channel coding system comprising apparatuses and methods for encoding and decoding signals is disclosed. The system utilizes an orthonormal basis of numerical sequences for coding an input signal. The orthonormal bases reduce channel interference. A method for generating long basis sequences from the product of shorter sequences is also disclosed.