WIRELESS EMERGENCY CALL DEVICE
First Claim
1. An emergency communication device having a portable, cordless phone and a corresponding base unit connected to a telephonic communication network, a RF module for wireless communication with said telephonic communications network and stored within said cordless phone, a microphone electrically connected to said RF module, and a speaker electrically connected to said RF module, wherein the improvement comprising:
- said RF module being programmed to prevent receipt of incoming calls, programmed for permitting outgoing calls to only a designated public emergency call station, and using Digital Enhanced Cordless Telecommunications (DECT) technology for communicating with said telephonic communications network via said corresponding base unit; and
an activation button for establishing two way telephonic communication between said portable phone and said public emergency call station via said RF module, said base unit, and said telephonic communications network, and said activation button being electrically connected to said RF module.
1 Assignment
0 Petitions
Accused Products
Abstract
A portable emergency call device has a single activation button to establish two way communications with an emergency call center. It is not a standard telephone and does not receive any incoming calls and can place outgoing calls only to the designated emergency call center. There is an advantage to making it waterproof.
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Citations
19 Claims
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1. An emergency communication device having a portable, cordless phone and a corresponding base unit connected to a telephonic communication network, a RF module for wireless communication with said telephonic communications network and stored within said cordless phone, a microphone electrically connected to said RF module, and a speaker electrically connected to said RF module, wherein the improvement comprising:
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said RF module being programmed to prevent receipt of incoming calls, programmed for permitting outgoing calls to only a designated public emergency call station, and using Digital Enhanced Cordless Telecommunications (DECT) technology for communicating with said telephonic communications network via said corresponding base unit; and an activation button for establishing two way telephonic communication between said portable phone and said public emergency call station via said RF module, said base unit, and said telephonic communications network, and said activation button being electrically connected to said RF module. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 11)
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2. (canceled)
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14. (canceled)
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15. (canceled)
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Specification