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:
Jul. 24, 2001
Filed:
May. 17, 2000
Applicant:
Inventors:
Zhaocheng Wang, Singapore, SG;
Tao Zhang, Singapore, SG;
Noriyoshi Ito, Singapore, SG;
Hiroki Sugimoto, Singapore, SG;
Assignee:
Oki Techno Centre, Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/06 ; H04L 2/730 ;
U.S. Cl.
CPC ...
A61F 2/06 ; H04L 2/730 ;
Abstract
A code division multiple access (CDMA) receiver for receiving an encoded CDMA signal is disclosed, the receiver comprising an analog to digital converter for sampling a received signal and passing the thus sampled and digitized signal to a CDMA decoder, the converter receiving a sampling clock signal at a sampling frequency, the phase of the clock signal being adjustable. The CDMA decoder includes a plurality of sets of correlators, each set having a different base delay, each base delay being adjustable.