Telecommunications – Radiotelephone system – Including private cordless extension system
Patent
1997-10-16
2000-04-25
Chin, Wellington
Telecommunications
Radiotelephone system
Including private cordless extension system
455402, 34031001, 34031008, 34031006, 34031003, 370493, 370494, 370495, 370487, 370490, 370489, H04Q 732
Patent
active
060554355
ABSTRACT:
A wireless power line carrier voice and data communication device is provided. The device permits a user to connect one or more electronic devices to surge suppress and isolated AC power connections while simultaneously providing a communication channel between telephone equipment, such as telephone extensions, modems and/or facsimile machines, across the AC power lines to a remote telephone connection. This invention prevents the degradation of the voice and/or data signal across the power lines that would otherwise be induced by the AC connected electronic equipment. Furthermore, this invention provides a cost effective, convenient solution to the data processing user who requires access to telephone lines, for voice, data or both, as well as AC power outlets for electronic equipment all from a physical location some distance from a convenient phone connector. The isolation and surge suppression circuitry is designed specifically to address the power line carrier environment.
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Bullock Scott R.
Knab John M.
Smith Gordon E.
Chin Wellington
Ferguson Keith
Phonex Corporation
Sadler Lloyd W.
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