Portable radiotelephone for automatically dialing a central voice-activated dialing system
AssigneeAT&T Intellectual Property I, L.P.
InventorsGregory Clyde Griffith, Benjamin F. Holcomb
Life of this patent
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AssigneeAT&T Intellectual Property I, L.P.
InventorsGregory Clyde Griffith, Benjamin F. Holcomb
Estimating the term…
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.
A portable cellular radiotelephone comprising:
A portable cellular radiotelephone consisting of:
A portable cellular radiotelephone comprising:
A portable cellular radiotelephone comprising:
A portable cellular radiotelephone consisting of:
A portable cellular radiotelephone comprising:
A portable cellular radiotelephone comprising:
Dependencies are inferred from the claim text.