Method of transporting voice over internet protocol via public access internet workstations

• US 20030231616A1
• Filed: 06/14/2002
• Published: 12/18/2003
• Est. Priority Date: 06/14/2002
• Status: Abandoned Application

• Current Assignee: Shervin Rashti
• Original Assignee: Shervin Rashti
• Inventors: Rashti, Shervin
• Application Number:
  US10/172,097
• Publication Number:
  US 20030231616A1
• Time in Patent Office: Days
• US Class Current: 370/352
• CPC Class Codes: H04L 12/66 Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
• CPC Class Codes: H04L 65/1069 Session establishment or de-establishment
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 65/762 at the source reformatting of additional data in video distribution servers H04N21/2355
• CPC Class Codes: H04L 65/80 Responding to QoS
• CPC Class Codes: H04M 2207/203 composed of PSTN and data network, e.g. the Internet
• CPC Class Codes: H04M 7/0075 Details of addressing, directories or routing tables

Abstract

A voice enabled public access Internet workstation including an improved method of transporting voice over Internet protocol is disclosed. Using one connection to the Internet, voice packets are prioritized through the use of a router and sent via a private managed network faster, minimizing packet delay and loss. The voice packets can be sent to any point of presence in the United States or the rest of the world by a gateway and gatekeeper recognizing a specific static IP address and allowing the voice packets to terminate in a global scale via Voice over Internet Protocol carriers national and or international set of gateways, or the Public Switching Telephone Network, depending upon the route codes of the Voice over Internet Protocol. These carriers never reach the public Internet domain, allowing good quality transmission with limitation on packet loss to be sent to any destination telephone in the world.

Claims

1. A system for transporting voice over the Internet via a public access Internet workstation comprising:

a voice-enabled Internet access device;

a programmable circuit for converting voice data to digital data, and for directing said digital data to a voice gateway for further transmission to a Public Switched Telephone Network, whereby said programmable circuit prioritizes voice data packets over other data packets.

2. The system of claim 1 wherein the Internet access device comprises a computer.

3. The system of claim 1 wherein the Internet access device comprises a multimedia workstation.

4. The system of claim 2 wherein the Internet access device uses a static IP address.

5. The system of claim 4 wherein the Internet access device connects to an Internet Service Provider through a Local Area Network interface.

6. The system of claim 5 wherein there is backhaul capacity for 5.1 k-9.6 k over the Internet Service Provider into the Voice Gateway.

7. The system of claim 6 wherein the programmable circuit for directing voice data to the voice gateway comprises a router.

8. The system of claim 6 wherein the programmable circuit for directing voice data to the voice gateway comprises a PC card.

9. The system of claim 3 wherein the Internet access device uses a static IP address.

10. The system of claim 9 wherein the Internet access device connects to an Internet Service Provider through a Local Area Network interface.

11. The system of claim 10 wherein there is backhaul capacity for 5.1 k-9.6 k over the Internet Service Provider into the Voice Gateway.

12. The system of claim 11 wherein the programmable circuit for directing voice data to the voice gateway comprises a router.

13. The system of claim 11 wherein the programmable circuit for directing voice data to the voice gateway comprises a PC card.

14. A method of vending packet switched communication access comprising:

providing to a user an Internet access device with a static IP address and capable of transmitting voice and data packets to the Internet;

connecting said Internet access device to the Internet for further connection to a voice gateway, wherein said voice gateway transmits said voice communication to a Public Switched Telephone Network, whereby the delay in transmission to a recipient does not exceed 150 milliseconds.

15. The method of claim 14 wherein voice communication is sent to the voice gateway via the Internet by a programmable circuit.

16. The method of claim 14 wherein voice communication is sent to the voice gateway via the Internet by a router.

17. The method of claim 14 wherein voice communication is sent to the voice gateway via the Internet by a PC card.

18. The method of claim 15 wherein the programmable circuit gives higher priority to voice communication packets than to other data packets.

19. The method of claim 18 where the programmable circuit enables a data stream of 5.1-9.6 k per use.

20. A system for transporting voice over the Internet via a public access Internet workstation comprising:

a voice-enabled Internet access device,

said Internet access device having a static IP address;

wherein the Internet access device connects to an Internet Service Provider through a Local Area Network, having an interface for connecting said Internet access device to the Internet; and

a programmable circuit for converting voice data to digital voice communication packets, said programmable circuit enabling a data stream of approximately 5.1 k-9.6 k per use, whereby said programmable circuit directs said voice communication packets to a voice gateway and the programmable circuit gives higher priority to said voice communication packets than to other data packets for further transmission to a Public Switched Telephone Network whereby the delay in transmission to a recipient does not exceed 150 milliseconds.