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:
Apr. 27, 1993
Filed:
Jan. 07, 1991
Applicant:
Inventors:
Courtney S Henry, Coconut Creek, FL (US);
Gregory O Snowden, Boca Raton, FL (US);
Thomas E Holmes, Boynton Beach, FL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
34082552 ; 34082544 ;
Abstract
A method of rejecting undesired signals in a selective call receiver operating in a POCSAG system comprises normalizing and counting data transitions that occur at a baud rate less than a predetermined baud rate, comparing the counted number to the total number of transitions, and using this information as criteria for extending the selective call receiver 'on' time in a signal search mode.