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:
Aug. 24, 1999
Filed:
Jun. 28, 1996
Applicant:
Inventors:
Rami Hadar, Cupertino, CA (US);
Jay Klein, Cupertino, CA (US);
Shmuel Arditi, Petach Tikva, IL;
Yaron Knobel, Petach Tikva, IL;
Gadi Shor, Tel Aviv, IL;
Assignee:
CTP Systems, Ltd., , IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
370324 ; 370350 ; 370509 ; 375362 ;
Abstract
A method and apparatus for determining the timing of symbols within a multiple symbol telecommunicated message by evaluating signal characteristics in both the preamble and data portions of a message. Samples of a received signal are taken at a periodic basis and a predetermined characteristic of the signal is evaluated for each sample. The sum of every ith sample may be evaluated to determine the symbol framing within the message.