公开(公告)号：US20210243151A1

公开(公告)日：2021-08-05

申请号：US17302124

申请日：2021-04-23

Applicant: Twilio Inc.

Inventor： Jeffrey Lawson ,  John Wolthuis ,  Evan Cooke ,  Jeffrey Comer

IPC: H04L12/58 ,  G06F9/54

Abstract: A method and system for real-time eventing including interacting with at least one configuration attribute according to instructions specified through an application programming interface (API); adding subscribers for an event channel; generating an event from operation of an application; publishing the event message to the event channel on an event router; processing the event message according to the at least one configuration attribute; identifying a subscriber to the event channel; and sending the event from the event router to the subscriber.

公开(公告)号：US20210218847A1

公开(公告)日：2021-07-15

申请号：US17301330

申请日：2021-03-31

Applicant: Twilio Inc.

Inventor： Jeffrey Lawson ,  John Wolthuis ,  Evan Cooke

IPC: H04M7/00 ,  H04L12/66 ,  H04M3/22 ,  H04M15/00 ,  H04L12/58 ,  H04L29/08

Abstract: An embodiment of the system for publishing events of a telephony application to a client includes a call router that generates events from the telephony application and an event router that manages the publication of events generated by the call router and that manages the subscription to events by clients. The system can be used with a telephony application that interfaces with a telephony device and an application server

公开(公告)号：US20210218782A1

公开(公告)日：2021-07-15

申请号：US17301358

申请日：2021-03-31

Applicant: Twilio Inc.

Inventor： Jeffrey Lawson ,  John Wolthuis ,  Evan Cooke

IPC: H04L29/06 ,  H04L29/12

Abstract: A method for processing telephony sessions of a network including at least one application server and a call router, the method including the steps of assigning a primary Uniform Resource Identifier (URI) and at least a secondary URI to an application; mapping a telephony session to the primary URI; communicating with the application server designated by the primary URI using an application layer protocol; receiving telephony instructions from the application server and processing the telephony instructions with the call router; detecting an application event; and upon detecting the application event, communicating with the application server designated by the secondary URI.

公开(公告)号：US11032325B2

公开(公告)日：2021-06-08

申请号：US16716342

申请日：2019-12-16

Applicant: Twilio Inc.

Inventor： Jonas Boerjesson ,  John Wolthuis ,  Jeffrey Lawson ,  Evan Cooke

IPC: G06F15/16 ,  H04L29/06 ,  H04L29/12 ,  H04M7/00 ,  H04L29/08 ,  H04M1/247

Abstract: A system and method for facilitating signaling and media communication at a communication platform that includes receiving a communication request to a resource, wherein the communication request specifies a destination endpoint; establishing signaling and media communication in a session with the destination endpoint of the communication request; registering a callback resource to a signaling event of the session; monitoring signaling messages of the session; detecting the signaling event in the signaling messages of the session; and triggering the callback resource upon detecting the signaling event.

公开(公告)号：US20200244712A1

公开(公告)日：2020-07-30

申请号：US16851956

申请日：2020-04-17

Applicant: Twilio Inc.

Inventor： Jeffrey Lawson ,  John Wolthuis ,  Evan Cooke

IPC: H04L29/06 ,  H04L29/12

Abstract: A method for processing telephony sessions of a network including at least one application server and a call router, the method including the steps of assigning a primary Uniform Resource Identifier (URI) and at least a secondary URI to an application; mapping a telephony session to the primary URI; communicating with the application server designated by the primary URI using an application layer protocol; receiving telephony instructions from the application server and processing the telephony instructions with the call router; detecting an application event; and upon detecting the application event, communicating with the application server designated by the secondary URI.

公开(公告)号：US20200236220A1

公开(公告)日：2020-07-23

申请号：US16845029

申请日：2020-04-09

Applicant: Twilio Inc.

Inventor： Jeff Lawson ,  John Wolthuis ,  Evan Cooke

IPC: H04M7/00 ,  H04M1/247 ,  H04L29/06 ,  H04L29/08

Abstract: In a preferred embodiment, the method of caching media used in a telephony application includes: receiving a media request; sending the media request to a media layer using HTTP; the a media layer performing the steps of checking in a cache for the media resource; processing the media request within a media processing server; and storing the processed media in the cache as a telephony compatible resource specified by a persistent address. The system of the preferred embodiment includes a call router and a media layer composed of a cache and media processing server.

公开(公告)号：US10694042B2

公开(公告)日：2020-06-23

申请号：US15868796

申请日：2018-01-11

Applicant: Twilio, Inc.

Inventor： Jeff Lawson ,  John Wolthuis ,  Evan Cooke

IPC: H04M7/00 ,  H04M1/247 ,  H04L29/06 ,  H04L29/08

Abstract: In a preferred embodiment, the method of caching media used in a telephony application includes: receiving a media request; sending the media request to a media layer using HTTP; the a media layer performing the steps of checking in a cache for the media resource; processing the media request within a media processing server; and storing the processed media in the cache as a telephony compatible resource specified by a persistent address. The system of the preferred embodiment includes a call router and a media layer composed of a cache and media processing server.

公开(公告)号：US20200076952A1

公开(公告)日：2020-03-05

申请号：US16557001

申请日：2019-08-30

Applicant: Twilio Inc.

Inventor： Jeffrey Lawson ,  John Wolthuis ,  Evan Cooke

IPC: H04M7/00 ,  H04L29/08 ,  H04M3/22 ,  H04L12/58 ,  H04M15/00 ,  H04L12/66

Abstract: An embodiment of the system for publishing events of a telephony application to a client includes a call router that generates events from the telephony application and an event router that manages the publication of events generated by the call router and that manages the subscription to events by clients. The system can be used with a telephony application that interfaces with a telephony device and an application server

公开(公告)号：US10560490B2

公开(公告)日：2020-02-11

申请号：US16039950

申请日：2018-07-19

Applicant: Twilio Inc.

Inventor： Jonas Boerjesson ,  John Wolthuis ,  Jeffrey Lawson ,  Evan Cooke

IPC: G06F15/16 ,  H04L29/06 ,  H04L29/12 ,  H04M7/00 ,  H04L29/08 ,  H04M1/247

Abstract: A system and method for facilitating signaling and media communication at a communication platform that includes receiving a communication request to a resource, wherein the communication request specifies a destination endpoint; establishing signaling and media communication in a session with the destination endpoint of the communication request; registering a callback resource to a signaling event of the session; monitoring signaling messages of the session; detecting the signaling event in the signaling messages of the session; and triggering the callback resource upon detecting the signaling event.

公开(公告)号：US10554825B2

公开(公告)日：2020-02-04

申请号：US15291791

申请日：2016-10-12

Applicant: Twilio, Inc.

Inventor： Jeff Lawson ,  John Wolthuis ,  Evan Cooke

IPC: H04M15/00 ,  H04L29/12

Abstract: A system and method of a telephony application platform can include receiving a communication session request specifying a destination endpoint, connecting the communication session through a first application module according to the destination endpoint, receiving an instruction to transition communication control to a second application module, transitioning communication control of the communication session to the second application module, independently metering resource usage of the communication session of each application module, and accounting the metered usage of the communication session.