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:
Feb. 11, 2003
Filed:
Feb. 24, 1999
Applicant:
Inventors:
Chung Wei-Ku, Yungho, TW;
Fu-Yen Kuo, Hsin Chu, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
H03D 1/00 ; H04L 2/706 ;
U.S. Cl.
CPC ...
H03D 1/00 ; H04L 2/706 ;
Abstract
A correlator and matched filter for use with coded transmission, such as CDMA, form new codes from the sums and differences of the original codes, where only one of the new codes is non-zero for each element position and effect hardware savings using the new codes.
Wei-Ku, Chung. (2003). Methods and apparatus to despread dual codes for cdma systems (U.S. Patent No. 6519299). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6519299
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile