Personal emergency communication system

• US 7,231,200 B2
• Filed: 09/30/2004
• Issued: 06/12/2007
• Est. Priority Date: 09/30/2004
• Status: Expired

• Current Assignee: Nevin Jenkins, LogicMark LLC (Nxt-Id, Inc.)
• Original Assignee: Nevin Jenkins
• Inventors: Jenkins, Nevin
• Primary Examiner(s): Gelin; Jean
• Assistant Examiner(s): Holliday; Jaime M.
• Application Number:
  US10/955,327
• Publication Number:
  US 20060073806A1
• Time in Patent Office: 985 Days
• Field of Search: 3405391-53913, 379 37- 51, 704/201, 704/274, 4554041-4042
• US Class Current: 455/404.1
• CPC Class Codes: G08B 25/016 Personal emergency signalling and security systems emergency non-personal manually actuated alarm activators G08B25/12
• CPC Class Codes: H04M 1/72502 with one base station connected to a single line
• CPC Class Codes: H04M 11/04 with alarm systems, e.g. fire, police or burglar alarm systems

Abstract

A personal emergency communication system includes a user-carried portable communication unit having a single button, which when depressed by the user, wirelessly sends a call request signal to a base unit. The base unit initiates a telephone call through a dial-up network to an emergency response center and places an operator at the emergency center in wireless voice communication with the portable unit when the call is connected. A speech synthesizer operating in combination with automated voice messages stored in the base unit are used to advise the user of the status of the call, and to provide the user with verbal confirmation that functional systems of the base unit are operating properly.

Claims

1. A personal emergency response communications system comprising:

a portable communications unit intended to be carried by a user who may require emergency attention, including;

(1) a wireless transmitter and a wireless receiver for respectively transmitting and receiving communication signals,

(2) a call button actuatable by the user to initiate a call request signal that will result in placing the user in voice communication with an emergency response center; and

a base communications unit coupled with a dial-up telephone system for establishing voice communication between the user and the emergency response center, the base unit including

(3) a wireless transmitter and a wireless receiver for respectively transmitting and receiving communication signals,

(4) a memory for storing a telephone number of the emergency response center,

(5) a dialer for dialing the emergency response center telephone number,

(6) a controller responsive to the call request signal for controlling the dialer to dial the emergency response center telephone number,

wherein the base unit includes a speech synthesizer for producing preselected voice messages indicative of the status of the call request, and the controller is operative to deliver the preselected voice messages to the portable unit; and

wherein the preselected voice messages include a first voice message indicating that the emergency response center number is being dialed, and a second voice message indicating that the call to the center is being terminated.

2. The communications system of claim 1, wherein the portable unit includes an acoustic transducer for converting the user'"'"'s speech into electrical signals, and for converting electrical signals received from the base unit into audible speech.

3. The communications system claim 1, wherein the portable unit includes a portable unit controller, and a test button actuatable by the user, the portable unit controller being responsive to the actuation of the test button to transmit a test request signal to the base unit, the base unit being responsive to the test request signal to perform a test of certain functions of the base unit and transmit a synthesized voice message to the portable unit announcing the results of the test.

4. The communications system of claim 1, wherein the portable unit includes a battery power source, and a battery test button actuatable by the user to initiate a test of the battery power source.

5. The communications system of claim 1, wherein the portable unit includes a lamp for indicating the operational status of the portable unit.

6. The communications system of claim 1, wherein the portable unit includes a portable unit controller operative to terminate communications between the base unit and the portable unit if the portable unit does not detect the voice of the user during a preselected time period.

7. The communications system of claim 1, wherein the portable unit includes a housing having an opening within which the call button is mounted, and a raised ring circumscribing the call button and extending outwardly from the surface of the housing to provide the user with a tactile guide for locating the call button.

8. The communications system of claim 7, wherein the call button is recessed within the housing opening.

9. The communications system of claim 1, wherein the portable unit includes means for removably attaching the portable unit to the user'"'"'s body.

10. A personal emergency response communications system comprising:

a portable communications unit intended to be carried by a user who may require emergency attention, the portable unit including a call button actuatable by the user to transmit a call request signal; and

a base communications unit for wirelessly communicating with the portable unit, the base unit being coupled with a dial-up telephone system and responsive to the call request signal for establishing voice communications between the user and the emergency response center, the base unit including at least one stored voice message indicating the status of the communications with the emergency response center and a controller for controlling the transmission of the voice message to the portable unit in order to advise the user of the communications status;

wherein the base unit includes two stored voice messages respectively indicating the status of the communications with the emergency response center when the base unit begins dialing a telephone number of the center, and when the base unit terminates communications with the emergency response center.

11. The communications system of claim 10, wherein the base unit includes a speech synthesizer for generating the stored voice message.

12. The communications system of claim 10, wherein the base unit includes a further stored voice message indicating the status of an operational test performed on the base unit.

13. The communications system claim 10, wherein the portable unit includes a portable unit controller, and a test button actuatable by the user, the portable unit controller being responsive to the actuation of the test button to transmit a test request signal to the base unit, the base unit being responsive to the test request signal to perform a test of certain functions of the base unit and transmit a synthesized voice message to the portable unit announcing the results of the test.

14. The communications system of claim 10, wherein the portable unit includes a battery power source, and a battery test button actuatable by the user to initiate a test of the battery power source.

15. The communications system of claim 10, wherein the portable unit includes a portable unit controller operative to terminate communications between the base unit and the portable unit if the portable unit does not detect the voice of the user during a preselected time period.

16. A method of calling an emergency response center from a user-carried, portable communication unit, comprising the steps of:

(A) transmitting a call request signal from the portable unit to a base unit;

(B) receiving the call request signal at the base unit;

(C) using the base unit to place a call to a telephone number of the emergency response center in response the call request signal;

(D) storing at least a first voice message at the base unit indicating the status of the call placed in step (C);

(E) transmitting the first voice message from the base unit to the portable unit to advise the user of the call status;

wherein the first voice message notifies the user that the call is being placed.

17. The method of claim 16, including the step of placing the portable unit in voice communication with the emergency response center when the center answers the call dialed in step (C).

18. The method of claim 16, wherein step (D) includes storing a second voice message at the base unit, the second message notifying the user that the call to the emergency response center is being terminated, and the method further includes transmitting the second voice message from the base unit to the portable unit.

19. The method of claim 16, including the steps of:

(F) performing a functional test of the operating systems of the base unit;

(G) storing a second voice message at the base unit advising the user that the test performed in step (F) was successful; and

,

(H) transmitting the second voice message from the base unit to the portable unit to alert the user that the functional test was successful.