IP Library › Granted Patent US 11,765,275
Granted Patent B2
US 11,765,275 · App. 17/649,113 · Granted Sep 19, 2023

System and method for processing telephony sessions

Inventors: Jeff Lawson (San Francisco, CA); John Wolthuis (San Francisco, CA); Evan Cooke (San Francisco, CA)
Assignee: Twilio Inc.
H04M7/0075G06F9/541H04L9/0643H04L9/3247H04L65/1013H04L65/1045H04L65/1069H04L65/1104H04L69/329H04M1/2473H04M7/003H04M7/0021H04L65/1101H04L67/02
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Quick Facts
Patent No.
US 11,765,275
App. No.
17/649,113
Granted
Sep 19, 2023
Kind
B2
Abstract

In one embodiment, the method of processing telephony sessions includes: communicating with an application server using an application layer protocol; processing telephony instructions with a call router; and creating call router resources accessible through a call router Application Programming Interface (API). In another embodiment, the system for processing telephony sessions includes: a call router, a URI for an application server, a telephony instruction executed by the call router, and a call router API resource.

Claims (35)

1. A method comprising:

receiving, by one or more processors and via a first application programming interface (API), a message comprising text, the message addressed to a recipient;

based on the recipient of the message, identifying a uniform resource locator (URL); and

sending a request to an application using a second API and via the identified URL, the request comprising the text of the message and a cryptographic hash computed from parameters of the request.

2. The method of claim 1 , wherein the receiving of the message comprises receiving a Short Message Service (SMS) message.

3. The method of claim 1 , wherein the receiving of the message comprises receiving a Multimedia Messaging Service (MMS) message.

4. The method of claim 1 , wherein the receiving of the message comprises receiving an email.

5. The method of claim 1 , wherein the request further includes an originating phone number of the received message.

6. The method of claim 1 , further comprising:

receiving, from the application, a response that includes at least one telephony instruction; and

executing, based the at least one telephony instruction, a telephony action.

7. A system comprising:

one or more processors; and

a memory coupled to the one or more processors and storing instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising:

receiving, via a first application programming interface (API), a message comprising text, the message addressed to a recipient;

based on the recipient of the message, identifying a uniform resource locator (URL); and

sending a request to an application using a second API and via the identified URL, the request comprising the text of the message and a cryptographic hash computed from parameters of the request.

8. The system of claim 7 , wherein the receiving of the message comprises receiving a Short Message Service (SMS) message.

9. The system of claim 7 , wherein the receiving of the message comprises receiving a system Messaging Service (MMS) message.

10. The system of claim 7 , wherein the receiving of the message comprises receiving an email.

11. The system of claim 7 , wherein the request further includes an originating phone number of the received message.

12. The system of claim 7 , wherein the operations further comprise:

receiving, from the application, a response that includes at least one telephony instruction; and

executing, based the at least one telephony instruction, a telephony action.

13. A non-transitory machine-readable medium that stores instructions that, when executed by one or more processors, cause the one or more processors to perform operations comprising:

receiving, via a first application programming interface (API), a message comprising text, the message addressed to a recipient;

based on the recipient of the message, identifying a uniform resource locator (URL); and

sending a request to an application using a second API and via the identified URL, the request comprising the text of the message and a cryptographic hash computed from parameters of the request.

14. The non-transitory machine-readable medium of claim 13 , wherein the receiving of the message comprises receiving a Short Message Service (SMS) message.

15. The non-transitory machine-readable medium of claim 13 , wherein the receiving of the message comprises receiving a system Messaging Service (MMS) message.

16. The non-transitory machine-readable medium of claim 13 , wherein the receiving of the message comprises receiving an email.

17. The non-transitory machine-readable medium of claim 13 , wherein the request further includes an originating phone number of the received message.

18. The non-transitory machine-readable medium of claim 13 , wherein the operations further comprise:

receiving, from the application, a response that includes at least one telephony instruction; and

executing, based the at least one telephony instruction, a telephony action.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 27, 2022
From: LAWSON, JEFF; WOLTHUIS, JOHN; COOKE, EVAN
To: TWILIO INC.
Reel/Frame 058884/0812 →
Continuity (17)
Continuation 17446551 · Aug 31, 2021
Continuation 17061311 · Oct 1, 2020
Continuation 16520195 · Jul 23, 2019
Continuation 16247214 · Jan 14, 2019
Continuation 15871794 · Jan 15, 2018
Continuation 15412933 · Jan 23, 2017
Continuation 15245456 · Aug 24, 2016
Continuation 14459615 · Aug 14, 2014
Continuation 13743080 · Jan 16, 2013
Continuation 13632798 · Oct 1, 2012
Continuation 12417630 · Apr 2, 2009
Provisional Application 61156746 · Mar 2, 2009
Provisional Application 61156751 · Mar 2, 2009
Provisional Application 61100578 · Sep 26, 2008
Provisional Application 61055417 · May 22, 2008
Provisional Application 61041829 · Apr 2, 2008
Related Publication 20220150361A1 · May 12, 2022
Cited By (2)
US 12,294,677 US 12,316,810