Command post radio

• US 7,551,938 B1
• Filed: 09/23/2004
• Issued: 06/23/2009
• Est. Priority Date: 09/23/2003
• Status: Active Grant

• Current Assignee: Michael Stein
• Original Assignee: Michael Stein
• Inventors: Stein, Michael
• Primary Examiner(s): Trinh; Sonny
• Application Number:
  US10/948,067
• Time in Patent Office: 1,734 Days
• Field of Search: 455/90.2, 455/7, 455/11.1, 455/20, 455 901- 903, 455518-519, 455/39, 455/515, 455/521, 455/13.1, 455/15, 455/16
• US Class Current: 455/518
• CPC Class Codes: H04B 7/2606 Arrangements for base station coverage control, e.g. by using relays in tunnels

Abstract

A command post radio provides for more reliable radio communications between two or more locations using handie talkies by incorporating in the use of a command post radio. In one embodiment, a firefighter on a fire floor of a building can use a handie talkie to send a signal to a post radio on a floor below the fire floor. The post radio can boost and transmit the signal to a mobile radio and Cross Band repeater in a Battalion car where the signal is then transmitted to a handie talkie carried by the Battalion Chief in the lobby of the building. The Battalion Chief can respond to the firefighter on the fire floor via the same path. In addition to use by fire departments, the post radio can be used by different groups for different operations.

Claims

1. A method for providing radio communications between two or more locations using handie talkies by incorporating in the use of a command post radio, the method comprising:

transmitting a message over a first frequency from a first handie talkie at a first location to a second handie talkie at a second location;

in response to receiving the message with the second handie talkie, transmitting the message over a second frequency from a post radio at the second location to a mobile radio at a third location;

transmitting the message over the second frequency from the mobile radio to a cross band repeater at the third location; and

transmitting the message over a third frequency from the cross band repeater to a third handie talkie at a fourth location.

2. The method of claim 1 further comprising at least one of:

transmitting the message over the second frequency from the first handie talkie to the mobile radio; and

transmitting the message over the second frequency from the second handie talkie to the mobile radio.

3. The method of claim 1 further comprising transmitting the message over a fourth frequency from the post radio to a second post radio at the third location.

4. The method of claim 1 wherein

the first handie talkie, the second handie talkie, and the third handie talkie are each one of an ultra high frequency handie talkie and a very high frequency handie talkie.

5. The method of claim 1 wherein:

the first location is on a given floor of a building;

the second location is on a floor below the given floor of the building;

the third location is in an area outside the building; and

the fourth location is in a lobby of the building.

6. The method of claim 1 further comprising:

transmitting a second message over the third frequency from the third handie talkie to the cross band repeater;

transmitting the second message over the second frequency from the cross band repeater to the mobile radio;

transmitting the second message over the second frequency from the mobile radio to the post radio; and

in response to receiving the second message with the post radio, transmitting the second message over the first frequency from the second handie talkie to the first handie talkie.

7. The method of claim 6 further comprising transmitting the second message over the first frequency from the post radio to a plurality of handie talkies at a plurality of locations.

8. A method for providing radio communications between two or more locations using handie talkies by incorporating in the use of a command post radio, the method comprising:

receiving a first message over a first frequency from a handie talkie at a first location with a first post radio at a second location;

transmitting the first message over a second frequency with the first post radio to a second post radio at a third location;

receiving a second message over the second frequency from the second post radio with the first post radio; and

transmitting the second message over the first frequency with the first post radio to the handie talkie.

9. The method of claim 8 further comprising transmitting the message over the second frequency with the first post radio to a plurality of second post radios at a plurality of locations.

10. The method of claim 8 wherein:

the first location and the second location are on a given floor of a building; and

the third location is in a lobby of the building.

11. The method of claim 8 wherein:

the first location is on a given floor of a building;

the second location is on a floor below the given floor of the building; and

the third location is in a lobby of the building.

12. The method of claim 8 further comprising transmitting the second message with the first post radio to a plurality of handie talkies at a plurality of locations.

13. The method of claim 8 further comprising transmitting the message over a third frequency from the handie talkie to a second handie talkie at a fourth location.

14. The method of claim 13 wherein:

the fourth location is on a given floor of a building;

the first location and the second location are on a floor below the given floor of the building; and

the third location is in a lobby of the building.

15. The method of claim 8 further comprising:

transmitting the message over a third frequency with the first post radio to a mobile radio at a fourth location;

transmitting the message over the third frequency from the mobile radio to a cross band repeater at the fourth location; and

transmitting the message over a fourth frequency from the cross band repeater to a second handie talkie at the third location.

16. The method of claim 15 further comprising:

transmitting a second message over the fourth frequency from the second handie talkie to the cross band repeater;

transmitting the second message over the third frequency from the cross band repeater to the mobile radio; and

receiving the second message over the third frequency from the mobile radio with the post radio.

17. The method of claim 16 wherein:

the fourth location is in an area outside the building;

the first location and the second location are on a given floor of the building; and

the third location is in a lobby of the building.

18. The method of claim 8 wherein the first post radio comprises two post radios linked together.

19. The method of claim 8 further comprising transmitting a second message over the first frequency with the second post radio to the handie talkie.

20. A system to provide radio communications between two or more locations, comprising:

a first handie talkie at a first location configured to transmit a message over a first frequency to a second handie talkie at a second location;

a post radio configured to transmit the message over a second frequency to a mobile radio at a third location; and

a cross band repeater at the third location configured to receive the message over the second frequency and transmit the message over a third frequency to a third handie talkie at a fourth location.

21. The system of claim 20 wherein the first handie talkie, the second handie talkie, and the third handie talkie are each one of an ultra high frequency handie talkie and a very high frequency handie talkie.

22. A system to provide radio communications between two or more locations, comprising:

a handie talkie at a first location;

a first post radio at a second location configured to receive a first message over a first frequency from the handie talkie and transmit a second message over the first frequency to the handie talkie; and

a second post radio at a third location configured to receive the first message over a second frequency from the first post radio and transmit the second message over the second frequency to the first post radio.

23. The system of claim 22 wherein the handie talkie is one of an ultra high frequency handie talkie and a very high frequency handie talkie.