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.

Date of Patent:
Oct. 03, 2000

Filed:

Jan. 31, 1997
Applicant:
Inventors:

Gregory Clyde Griffith, Atlanta, GA (US);

Benjamin F Holcomb, Duluth, GA (US);

Assignee:

Bellsouth Corporation, Atlanta, GA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
455564 ; 455 90 ; 455575 ;
Abstract

A portable radiotelephone can be shifted between a first condition wherein the radiotelephone does not receive or transmit voice communications by radiotelephone transmissions over radiotelephone channels and a second condition wherein the radiotelephone receives and transmits voice communications by radiotelephone transmissions over radiotelephone channels. The radiotelephone automatically calls a central voice-activated phone dialing system remote from the portable radiotelephone in response to producing the second condition in the radiotelephone. The radiotelephone includes a switch for producing the first and second conditions.


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