Wireless locating and communication system

• US 20050085240A1
• Filed: 10/18/2004
• Published: 04/21/2005
• Est. Priority Date: 10/17/2003
• Status: Abandoned Application

• Current Assignee: Terence M. Fitzgerald
• Original Assignee: Terence M. Fitzgerald
• Inventors: Fitzgerald, Terence M.
• Application Number:
  US10/965,810
• Publication Number:
  US 20050085240A1
• Time in Patent Office: Days
• US Class Current: 455/456.100
• CPC Class Codes: H04W 64/00 Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Abstract

A communication system which enables one party to determine the location of another party and which also enables the party so located to carry on wireless communication. The system comprises a targeted transceiver which transmits a target signal identifying the geographical coordinates of the targeted transceiver and a locating transceiver which has means by which the geographical coordinates of the targeted transceiver can be determined. The targeted transceiver and optionally the locating transceiver have means for transmitting and receiving a communication signal which carries verbal and/or text messages.

Claims

1. A communication system which enables one party to determine the location of another party and which also enables the party so located to carry on wireless communication, said system comprising a targeted transceiver which transmits a target signal identifying the geographical coordinates of said targeted transceiver;

and a locating transceiver which has means by which the geographical coordinates of the targeted transceiver can be determined, the targeted transceiver having means for transmitting and receiving a communication signal which carries verbal and/or text messages.

3. The communication system of claim 1 wherein the targeted transceiver has locking means for preventing unauthorized blocking of the target signal.

4. The communication system of claim 1 wherein the targeted transceiver has user validation means for activating and deactivating the targeted transceiver.

5. The communication system of claim 1 wherein the targeted transceiver includes means for encoding said target signal to prevent unauthorized determination of the geographical coordinates of the targeted transceiver.

6. The communication system of claim 1 wherein the targeted transceiver includes a screen for displaying the geographical coordinates of the targeted transceiver.

7. The communication system of claim 1 wherein the locating transceiver includes means by which the geographical coordinates of the locating transceiver can be determined and displayed on the locating transceiver.

8. The communication system of claim 1 wherein the targeted transceiver includes means by which the geographical coordinates of the locating transceiver can be determined and displayed on the locating transceiver.

9. The communication system of claim 1 wherein the targeted transceiver includes a tamper detection sensor.

10. The communication system of claim 1 wherein each of the targeted and locating transceivers have means for transmitting and receiving a communication signal which permits verbal communication between the parties and/or which carries text messages.

11. The communication system of claim 1 further including a central control system having at least one wireless receiver/transmitter for receiving the target signal from the targeted transceiver, the locating transceiver having means for generating a locate signal, said control system having a user access validation means for validating the locate signal from the locating transceiver prior to transmission of a fifth signal which identifies the geographical coordinates of the targeted transceiver.

12. The communication system of claim 1 wherein the targeted transceiver has a user access validation means for preventing unauthorized use of the targeted transceiver.

13. The communication system of claim 1 wherein the targeted transceiver includes memory means for storing information concerning the geographical movement of the targeted over a given period of time.

14. The communication system of claim 11 wherein the locating transceiver includes memory means for storing information concerning the geographical movement of the targeted transceiver over the period of time that the locate signal is activated.

15. The communication system of claim 1 wherein the locating transceiver has a geographical indicator that identifies the geographical coordinates of the locating transceiver.

16. The communication system of claim 1 wherein said central control system includes memory means for storing information concerning the geographical movement of the targeted transceiver over a given period of time.

2. A communication system which enables one party to determine the location of another party and which also enables the party so located to carry on wireless communication, said system comprising:

a portable targeted transceiver which transmits a target signal identifying the geographical coordinates of the targeted transceiver in response to receipt of a locate signal; and

a locating transceiver which causes the locate signal to be transmitted and which has means by which the geographical coordinates of the targeted transceiver can be determined, the targeted transceiver having means for transmitting and receiving a communication signal which carries verbal and/or text messages