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. 18, 1999
Filed:
Apr. 30, 1997
Applicant:
Inventors:
Thomas Casey Hill, Trophy Club, TX (US);
Slim Souissi, Fort Worth, TX (US);
Thomas V D'Amico, Boca Raton, FL (US);
Robert J Schwendeman, Pompano Beach, FL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q / ;
U.S. Cl.
CPC ...
455 313 ; 455 671 ; 455504 ; 455 63 ;
Abstract
A portable subscriber unit (104) monitors (602) a signal fading rate in an outbound channel from a base station (102), and transmits a message. The portable subscriber unit transmits (606) the message once on an inbound channel in response to the signal fading rate in the outbound channel being less than a predetermined value. The portable subscriber unit transmits (608) the message more than once in response to the signal fading rate in the outbound channel being greater than or equal to the predetermined value.