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. 23, 1999
Filed:
Mar. 28, 1997
Applicant:
Inventor:
Hideto Suzuki, Tokyo, JP;
Assignee:
NEC Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
375285 ; 375206 ; 375260 ; 375296 ; 370335 ;
Abstract
A sum of interference replica signals of other user that have been generated and synthesized is transmitted to each user at each stage. An interference replica signal of a present user generated at a stage previous to a present stage is subtracted from the synthesized replica signal. The remained interference replica signal is subtracted from the received signal, thus cancelling the interference generated by other user.
Suzuki, Hideto. (1999). Ds-cdma multiple user serial interference canceler unit and method of (U.S. Patent No. 5887034). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5887034
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile