Systems, methods and devices for convergent communications

• US 8,255,017 B2
• Filed: 11/17/2009
• Issued: 08/28/2012
• Est. Priority Date: 11/17/2009
• Status: Active Grant

• Current Assignee: By Light Professional IT Services, LLC
• Original Assignee: By Light Professional IT Services, Inc.
• Inventors: McManus, Craig Edward, Marker, Melvin Warren, Adelman, Jeffrey Michael, Bowser, Michael E.
• Primary Examiner(s): Ferguson, Keith
• Application Number:
  US12/620,274
• Publication Number:
  US 20110117957A1
• Time in Patent Office: 1,015 Days
• Field of Search: 455/557, 455/575.1, 455/550.1, 455/90.1, 455/90.3, 455/500, 455/517, 455/508, 455/509, 4554261-4262, 455/461, 455/422.1, 455/403, 4554141-4144, 455/445, 370/401, 370/328, 370/329, 370/343
• US Class Current: 455/575.1
• CPC Class Codes: H04W 88/16 Gateway arrangements

Abstract

Systems, devices and methods for convergence of a variety of communication sources are presented. More particularly, embodiments relate to a radio communications gateway device and associated methods, that is lightweight, small, portable, secure, and useful for converging communications via handheld radios to an internet protocol network having a variety of different available media. The device preferably has a weight under 15 pounds and sufficient interconnectability to be field-useful in a variety of situations.

Claims

1. A radio communications gateway device, comprising:

a housing comprising a plurality of types of integrated connectors, the connectors including at least two telephony port connectors, at least one general-purpose serial port connector, at least four network port connectors, and at least four radio interface port connectors;

wherein each of the connectors is configured to facilitate communication signals;

at least one processor;

the at least one processor configured to execute instructions recorded in a memory, such that a first communications medium interfacing with one type of connector can communicate with a second communications medium interfacing with a second type of connector;

wherein the housing fits within one rack unit; and

wherein the radio communications gateway device weighs less than 15 pounds;

wherein the processor is provided on a board comprising a fixed number of PCI slots and a fixed number of USB slots, and wherein a USB-PCI emulator is connected to at least one of the USB slot.

2. The device of claim 1, which weighs less than 9 pounds.

3. The device of claim 1, further comprising a removable persistent storage device.

4. The device of claim 1, further comprising a radio telephony interface comprising an impedance-matching circuit and an amplification circuit.

5. A radio communications gateway device, comprising:

a housing comprising a plurality of types of integrated connectors, the connectors including at least two telephony port connectors, at least one general-purpose serial port connector, at least four network port connectors, and at least four radio interface port connectors;

wherein each of the connectors is configured to facilitate communication signals;

at least one processor;

the at least one processor configured to execute instructions recorded in a memory, such that a first communications medium interfacing with one type of connector can communicate with a second communications medium interfacing with a second type of connector;

wherein the housing fits within one rack unit; and

wherein the radio communications gateway device weighs less than 15 pounds;

wherein the housing fits within a rack unit having a height of about 1.75 inches and a width of about 23 inches or less.

6. The device of claim 5, wherein the width of the rack unit is about 19 inches or less.

7. The device of claim 6, wherein the connectors include at least four telephony port connectors, at least two USB connectors, at least eight network port connectors, at least four radio interface port connectors, and at least one console port connector.

8. The device of claim 6, wherein the connectors include at least four telephony port connectors, at least two USB connectors, at least eight network port connectors, at least eight radio interface port connectors, and at least one console port connector.

9. The device of claim 6, wherein the instructions comprise a LINUX-based operating system.

10. The device of claim 9, wherein the instructions further comprise a virtual machine configured to run a WINDOWS-based operating system.

11. The device of claim 10, wherein the instructions further comprise a management server that is configured to run on a WINDOWS-based operating system.

12. The device of claim 10, wherein the instructions further comprise a Web server component configured to operate on the WINDOWS-based operating system configured to run in the virtual machine.

13. The device of claim 9, wherein the instructions further comprise a Web server component configured to operate on the LINUX-based operating system.

14. The device of claim 13, wherein the Web server configured to run on the LINUX-based operating system is further configured to provide a user interface that presents an abstraction of a radio control interface.

15. The device of claim 14, wherein the Web server configured to run on the LINUX-based operating system is further configured to communicate, via the LINUX-based operating system, with a radio control module that is configured to translate information relating to the abstraction of a radio control interface to the requirements of a specific radio control interface.

16. The device of claim 9, wherein the instructions further comprise at least two additional components in socket-based communication via a LINUX-based IP stack.

17. The device of claim 5, wherein the rack unit has a depth of about 40 inches or less.

18. A radio communications gateway device, comprising:

a housing comprising a plurality of types of integrated connectors, the connectors including at least two telephony port connectors, at least one general-purpose serial port connector, at least four network port connectors, and at least four radio interface port connectors;

wherein each of the connectors is configured to facilitate communication signals;

at least one processor;

the at least one processor configured to execute instructions recorded in a memory, such that a first communications medium interfacing with one type of connector can communicate with a second communications medium interfacing with a second type of connector;

wherein the housing fits within one rack unit;

wherein the radio communications gateway device weighs less than 15 pounds; and

a radio telephony interface comprising an impedance-matching circuit and an amplification circuit;

wherein the radio telephony interface further comprises an isolation circuit for isolating a ground terminal configured to be attached to a radio.

19. A method of manufacturing a radio communications gateway device, comprising:

providing a housing comprising a plurality of types of integrated connectors, the connectors including at least two telephony port connectors, at least one general-purpose serial port connector, at least four network port connectors, and at least four radio interface port connectors;

wherein each of the connectors is configured to facilitate communication signals;

providing at least one processor;

the at least one processor configured to execute instructions recorded in a memory, such that a first communications medium interfacing with one type of connector can communicate with a second communications medium interfacing with a second type of connector;

wherein the housing fits within one rack unit; and

wherein the radio communications gateway device weighs less than 15 pounds;

wherein the at least one processor is provided on a board comprising a fixed number of PCI slots and a fixed number of USB slots, and wherein a USB-PCI emulator is connected to at least one of the USB slot.

20. The method of claim 19, wherein the housing fits within a rack unit having a height of about 1.75 inches and a width of about 23 inches or less.

21. The method of claim 19, further comprising:

providing a radio telephony interface comprising an impedance-matching circuit and an amplification circuit;

wherein the radio telephony interface further comprises an isolation circuit for isolating a ground terminal configured to be attached to a radio.