Portable voice communications digital switching device for communications systems

• US 9,819,804 B2
• Filed: 01/08/2016
• Issued: 11/14/2017
• Est. Priority Date: 01/08/2015
• Status: Active Grant

• Current Assignee: Telegenix Inc (Inductotherm Group)
• Original Assignee: Telegenix Inc (Inductotherm Group)
• Inventors: Miller, Joseph John
• Primary Examiner(s): Addy, Thjuan K
• Application Number:
  US14/991,315
• Publication Number:
  US 20160205258A1
• Time in Patent Office: 676 Days
• Field of Search: 379321, 379320, 379242
• CPC Class Codes: H04M 5/02 Constructional details jacks, jack-plugs H01R24/58
• CPC Class Codes: H04Q 11/0407 using a stored programme control

Abstract

A portable voice communication digital switching device is provided for use with voice communication systems. The switching device is contained in a portable switching device enclosure and has a central control unit that includes communication line interface units and an operator position station with a touch display screen for operator switching control of communication components connected to the switching device.

Claims

1. A portable voice communications digital switching device for voice communications systems, the portable voice communications digital switching device comprising:

a portable switching device enclosure;

a touch display screen on the portable switching device enclosure for displaying a plurality of display page screens to an operator of the portable voice communications digital switching device;

a central control unit in the portable switching device enclosure, the central control unit having an interface connection with the touch display screen;

a node controller in the central control unit for receiving a switching device operating software;

distributing the switching device operating software to at least a plurality of line interface units in the central control unit; and

executing the switching device operating software for a supervisory control of at least the touch display screen and the plurality of line interface units;

a plurality of communications I/O connectors on the portable switching device enclosure for connecting a plurality of voice communications circuits to the plurality of line interface units; and

a plurality of audio I/O connectors on the portable switching device enclosure for connecting to one or more audio devices.

2. The portable voice communications digital switching device of claim 1 wherein at least one remote operator position station having a remote touch display screen is connected to the central control unit for remote control of the plurality of voice communications circuits.

3. The portable voice communications digital switching device of claim 1 wherein each of the plurality of line interface units comprises a universal bus adapter assembly and a mezzanine board attached to the universal bus adaptor assembly to define a voice communication tool for the plurality of voice communications circuits connected to each of the plurality of line interface units.

4. The portable voice communications digital switching device of claim 1 further comprising an external power source connected to the portable voice communications digital switching device to provide power to at least the touch display screen and the central control unit.

5. The portable voice communications digital switching device of claim 1 wherein the plurality of voice communications circuits comprise at least one UHF or VHF radio communications circuit.

6. The portable voice communications digital switching device of claim 5 wherein the plurality of voice communications circuits further comprise at least one telephone landline circuit.

7. The portable voice communications digital switching device of claim 1 wherein the plurality of voice communications circuits comprise at least one telephone landline circuit.

8. The portable voice communications digital switching device of claim 1 further comprising one or more visual indicators located on the portable switching device enclosure for visual status of each of the plurality of line interface units.

9. The portable voice communications digital switching device of claim 1 further comprising one or more visual indicators located on the portable switching device enclosure for visual status of the node controller.

13. The portable voice communications digital switching device of claim 1 further comprising a maintenance software and host computer located external to the portable switching device enclosure for installing and modifying the switching device operating software received by the node controller.

14. The portable voice communications digital switching device of claim 3 wherein the universal bus adaptor implements an upper layer data link and network protocols for audio and control processing and the mezzanine board provides a physical layer interface for the plurality of voice communications circuits.

10. A method of displaying on a touch display screen in a portable switching device enclosure of a portable voice communications digital switching device for voice communications systems where the portable voice communications digital switching device further comprises:

a central control unit in the portable switching device enclosure, the central control unit having an interface connection with the touch display screen;

a node controller in the central control unit for receiving a switching device operating software;

distributing the switching device operating software to at least a plurality of line interface units in the central control unit; and

executing the switching device operating software for a supervisory control of at least the touch display screen and the plurality of line interface units;

a plurality of communications I/O connectors on the portable switching device enclosure for connecting a plurality of voice communications circuits to the plurality of line interface units; and

a plurality of audio I/O connectors on the portable switching device enclosure for connecting to one or more audio devices;

the method comprising;

displaying a main operations display page on the touch display screen on start-up of the portable voice communications digital switching device; and

selectively displaying a dynamically changing main operations display page for the plurality of voice communications circuits, a dial display page for at least initiating a telephone landline circuit comprising one of the plurality of voice communications circuits, a logon display page for login and logout of an operator of portable voice communications digital switching device, or a configuration display page for an operator input of an adjustment of a variable switching device parameter on the touch display screen by execution of the switching device operating software responsive to the plurality of voice communications circuits connected to the plurality of line interface units and the operator input to the touch display screen.

11. The method of claim 10 further comprising displaying each one of the plurality of voice communications circuits on the dynamically changing main operations display page as a separate circuit selector:

displaying a circuit caption of one of the plurality of voice communications circuits;

displaying a triangular volume icon indicator for touch movement of the triangular volume indicator to adjust the volume of the one of the plurality of voice communications circuits by the operator;

displaying a left key button for touch selection by the operator to at least establish or disconnect the one of the plurality of voice communications circuits; and

displaying a right key button for touch selection by the operator to at least toggle the one of the plurality of voice communications circuits between a head set and a speaker.

12. The method of claim 10 further comprising implementing an upper layer data link and network protocols for audio and control processing of the plurality of voice communications circuits connected to one of the plurality of line interface units in a universal bus adaptor of the one of the plurality of line interface units and providing a physical layer interface for the plurality of voice communications circuits connected to the one of the plurality of line interface units in a mezzanine board attached to the universal bus adaptor of the one of the plurality of line interface units.

15. A portable voice communications digital switching device for voice communications systems, the portable voice communications digital switching device comprising:

a portable switching device enclosure;

a touch display screen on the portable switching device enclosure for displaying a plurality of display page screens to an operator of the portable voice communications digital switching device;

a central control unit in the portable switching device enclosure, the central control unit having an interface connection with the touch display screen;

a node controller in the central control unit for receiving a switching device operating software;

distributing the switching device operating software to at least a plurality of line interface units in the central control unit; and

executing the switching device operating software for a supervisory control of at least the touch display screen and the plurality of line interface units, each of the plurality of line interface units comprising a universal bus adapter assembly and a mezzanine board attached to the universal bus adaptor assembly;

a plurality of communications I/O connectors on the portable switching device enclosure for connecting a plurality of voice communications circuits comprising at least one radio communications circuit to one of the plurality of line interface units, the mezzanine board of the one of the plurality of line interface units configured to define a voice communication tool for the at least one radio communications circuit to the one of the plurality of line interface units;

a plurality of audio I/O connectors on the portable switching device enclosure for connecting to one or more audio devices; and

one or more visual indicators located on the portable switching device enclosure for visual status of each of the plurality of line interface units and the node controller.

16. The portable voice communications digital switching device of claim 15 wherein the universal bus adaptor implements an upper layer data link and network protocols for audio and control processing and the mezzanine board provides a physical layer interface for the plurality of voice communications circuits.

17. The portable voice communications digital switching device of claim 15 wherein the plurality of voice communications circuits further comprise at least one telephone landline circuit.

18. The portable voice communications digital switching device of claim 15 further comprising a plurality of circuit selector displays for each one of the plurality of voice communications circuits on a main operations display page of the plurality of display page screens, each one of the circuit selector displays for one of the plurality of the plurality of voice communications circuits comprising:

a circuit caption for the one of the plurality of voice communications circuits;

a triangular volume icon indicator for touch movement of the triangular volume indicator to adjust the volume of the one of the plurality of voice communications circuits by the operator;

a left key button for touch selection by the operator to at least establish or disconnect the one of the plurality of voice communications circuits; and

a right key button for touch selection by the operator to at least toggle the one of the plurality of voice communications circuits between a head set and a speaker.

19. The portable voice communications digital switching device of claim 15 further comprising at least one remote operator position station having a remote touch display screen connected to the central control unit for remote control of the plurality of voice communications circuits.