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. 26, 2002
Filed:
Jul. 07, 1997
Applicant:
Inventor:
Roni Sasson, Tel Aviv, IL;
Assignee:
D.S.P.C. Technologies Ltd., Petach Tikva, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/16 ;
U.S. Cl.
CPC ...
H04J 3/16 ;
Abstract
A unit for determining whether or not a received channel is a control channel is provided. The unit includes a superframe phase estimator and a state machine. The superframe phase estimator estimates the superframe phase based on elapsed time. The state machine determines the validity and the value of a decoded superframe phase field of a received time slot based on the quality of the decoding and in comparison to the estimated superframe phase. The state machine also initializes the superframe estimator.