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:
Nov. 04, 1997
Filed:
Oct. 10, 1995
Applicant:
Inventors:
Michael L Bolan, Dallas, TX (US);
Donald R Dias, Carrollton, TX (US);
William Lee Payne, II, Garland, TX (US);
Assignee:
Dallas Semiconductor Corp., Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H04B / ;
U.S. Cl.
CPC ...
375238 ; 375219 ; 34082508 ; 34082554 ;
Abstract
A wireless-accessible module which provides first and second wireless-transmitter control signals, such that the first transmitter control signal can be activated automatically, in response to incoming wireless signals, but the second transmitter control signal can only be activated by manual input or direct command. Preferably the two control signal outputs are used to select the power level of transmission on a single predetermined frequency; but alternatively these outputs may be used to control two different RF transmitters and/or two different antennas.