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:
May. 26, 1998
Filed:
Aug. 30, 1996
Applicant:
Inventor:
Subramanian Vasudevan, Louisville, CO (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
375200 ; 375205 ;
Abstract
A CDMA communication method and system including a receiver that operates in one of two modes, switching between non-coherent and coherent reception on the basis of a channel quality indicator. An important application of this technique would be over the reverse link (from user to base station) of a CDMA system based on the IS-95 cellular standard or the PN-3384 PCS standard.