IP Library Granted Patent US 10,176,472
Granted Patent B1
US 10,176,472 · App. 15/380,498 · Granted Jan 8, 2019

Systems and methods for tone to token telecommunications platform

Inventor: Brant Peterson (Denver, CO)
Assignee: Worldpay, LLC
G06Q20/305G06Q20/16G06Q20/24G06Q20/34H04M7/1295H04Q2213/13405
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Quick Facts
Patent No.
US 10,176,472
App. No.
15/380,498
Granted
Jan 8, 2019
Kind
B1
Abstract

Methods and systems are disclosed for enabling the generation of a token corresponding to a tone generated by a telephony system, comprising receiving one or more dual tone multi-frequency (DTMF) tones generated by a telephony system, generating a token based on the one or more DTMF tones; and transmitting the generated token to a merchant system.

Claims (46)

1. A method for enabling the generation of a token corresponding to a tone generated by a telephony system, the method comprising:

detecting, by a processor separate from a merchant system, a dual tone multi-frequency (DTMF) tone generated by a telephony system;

intercepting, by the processor, the detected DTMF tone;

tokenizing, by the processor, the intercepted DTMF tone to create a low-value token;

generating, by the processor, a high-value token based on the low-value token, wherein the low-value token applies to one specific transaction and the high-value token applies to multiple transactions; and

transmitting, by the processor, the high-value token to to the merchant system to complete a transaction.

2. The method of claim 1 , wherein the intercepted DTMF tone corresponds to cardholder data.

3. The method of claim 1 , further comprising:

prompting processing of a payment or transaction using the high-value token.

4. The method of claim 1 , further comprising:

prompting suppression of DTMF tone recording by the merchant system.

5. The method of claim 1 , further comprising:

generating or prompting a display corresponding to the intercepted DTMF tone.

6. The method of claim 1 , wherein the display includes a masked or truncated view of one or more characters, each of the one or more characters corresponding to the the intercepted DTMF tone.

7. The method of claim 1 , wherein the low-value token is generated in response to detection of cardholder data.

8. A system for enabling the generation of a token corresponding to a tone generated by a telephony system, the system comprising:

a data storage device storing instructions for enabling the generation of a token corresponding to a tone generated by a telephony system; and

a processor configured to execute the instructions to perform a method comprising:

detecting, by a processor separate from a merchant system, a dual tone multi-frequency (DTMF) tone generated by a telephony system;

intercepting, by the processor, the detected DTMF tone;

tokenizing, by the processor, the intercepted DTMF tone to create a low-value token;

generating, by the processor, a high-value token based on the low-value token, wherein the low-value token applies to one specific transaction and the high-value token applies to multiple transactions; and

transmitting, by the processor, the high-value token to to the merchant system to complete a transaction.

9. The system of claim 8 , wherein the intercepted DTMF tone corresponds to cardholder data.

10. The system of claim 8 , further comprising:

prompting processing of a payment or transaction using the high-value token.

11. The system of claim 8 , further comprising:

prompting suppression of DTMF tone recording by the merchant system.

12. The system of claim 8 , further comprising:

generating or prompting a display corresponding to the intercepted DTMF tone.

13. The system of claim 8 , wherein the display includes a masked or truncated view of one or more characters, each of the one or more characters corresponding to the intercepted DTMF tone.

14. The system of claim 8 , wherein the low-value token is generated in response to detection of cardholder data.

15. A non-transitory computer-readable medium storing instructions that, when executed by a transaction processor, cause the transaction processor to perform a method for enabling the generation of a token corresponding to a tone generated by a telephony system, the method comprising:

detecting, by a processor separate from a merchant system, a dual tone multi-frequency (DTMF) tone generated by a telephony system;

intercepting, by the processor, the detected DTMF tone;

tokenizing, by the processor, the intercepted DTMF tone to create a low-value token;

generating, by the processor, a high-value token based on the low-value token, wherein the low-value token applies to one specific transaction and the high-value token applies to multiple transactions; and

transmitting, by the processor, the high-value token to to the merchant system to complete a transaction.

16. The computer-readable medium of claim 15 , wherein the intercepted DTMF tone corresponds to cardholder data.

17. The computer-readable medium of claim 15 , further comprising:

prompting processing of a payment or transaction using the high-value token.

18. The computer-readable medium of claim 15 , further comprising:

prompting suppression of DTMF tone recording by the merchant system.

19. The computer-readable medium of claim 15 , further comprising:

generating or prompting a display corresponding to the intercepted DTMF tone.

20. The computer-readable medium of claim 15 , wherein the display includes a masked or truncated view of one or more characters, each of the one or more characters corresponding to the intercepted DTMF tone.

Assignments (6)
RELEASE OF SECURITY INTERESTS RECORDED AT REEL/FRAMES 066626/0655, 066625/0426, 066625/0347, AND 066625/0276 Recorded Jan 12, 2026
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
To: WORLDPAY, LLC; WORLDPAY ISO AND ECOMMERCE, LLC; PAYMETRIC, LLC; WORLDPAY US, LLC
Reel/Frame 074314/0622 →
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY RECORDED AT R/F 066624/0719 Recorded Jan 12, 2026
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: WORLDPAY, LLC
Reel/Frame 074315/0412 →
SECURITY INTEREST Recorded Feb 19, 2024
From: WORLDPAY, LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 066624/0719 →
SECURITY INTEREST Recorded Feb 19, 2024
From: WORLDPAY, LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 066626/0655 →
CHANGE OF NAME Recorded Aug 6, 2018
From: VANTIV, LLC
To: WORLDPAY, LLC
Reel/Frame 046723/0234 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 20, 2018
From: PETERSON, BRANT
To: VANTIV, LLC
Reel/Frame 046138/0785 →
Cited By (2)
US 12,393,923 US 12,450,587