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. 09, 2004
Filed:
Dec. 23, 1999
Applicant:
Inventor:
Tetsuya Miura, Toyko, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/69 ;
U.S. Cl.
CPC ...
H04B 1/69 ;
Abstract
In a CDMA receiver used in a CDMA cellular mobile telephone system, a searcher which is used to determine reception timing of a plurality of finger processing portions is operated in a time division fashion to enable wide searching range without any expansion of a size. Specifically, a plurality of correlators and/or adders are controlled in a time division fashion to decrease the number of the correlators and/or the adders together with registers for storing integrated correlation value signals.