Invention Grant
US08750935B2 Portable radiotelephone for automatically dialing a central voice-activated dialing system
有权
便携式无线电话机，用于自动拨打中央语音激活拨号系统
- Patent Title: Portable radiotelephone for automatically dialing a central voice-activated dialing system
- Patent Title (中): 便携式无线电话机，用于自动拨打中央语音激活拨号系统
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Application No.: US13090035Application Date: 2011-04-19
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Publication No.: US08750935B2Publication Date: 2014-06-10
- Inventor: Gregory Clyde Griffith , Benjamin F. Holcomb
- Applicant: Gregory Clyde Griffith , Benjamin F. Holcomb
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Hartman & Citrin LLC
- Main IPC: H04B1/38
- IPC: H04B1/38 ; H04M1/00
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.
Public/Granted literature
- US20110195703A1 Portable Radiotelephone for Automatically Dialing a Central Voice-Activated Dialing System Public/Granted day:2011-08-11
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