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Methods, systems, and computer readable media for establishing a communication session between a public switched telephone network (PSTN) endpoint and a web real time communications (webrtc) endpoint

A telephone network, computer technology, applied in the fields of establishing communication sessions, systems and computer-readable media between public switched telephone network (PSTN) endpoints and WEB real-time communication (WEBRTC) endpoints, capable of addressing the use of secure real-time protocols And other issues

Pending Publication Date: 2021-11-09
ORACLE INT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Additionally, other technical challenges may arise when WebRTC endpoints attempt to intercommunicate with PSTN endpoints, since WebRTC-based systems largely support real-time media communication using the Secure Real-Time Protocol (SRTP), which does not Not used by PSTN endpoints or systems

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  • Methods, systems, and computer readable media for establishing a communication session between a public switched telephone network (PSTN) endpoint and a web real time communications (webrtc) endpoint
  • Methods, systems, and computer readable media for establishing a communication session between a public switched telephone network (PSTN) endpoint and a web real time communications (webrtc) endpoint
  • Methods, systems, and computer readable media for establishing a communication session between a public switched telephone network (PSTN) endpoint and a web real time communications (webrtc) endpoint

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Embodiment Construction

[0024] A method, system, and computer-readable medium for establishing a communication session between a Public Switched Telephone Network (PSTN) endpoint and a Web Real-Time Communication (WebRTC) endpoint are disclosed. In some embodiments, the disclosed subject matter includes an external PSTN endpoint that is enabled to communicate with a web-based association endpoint (AE). In this case, protocol conversion is required to initiate and establish a call or communication session. A host system, such as a cloud communications environment (CCE), utilizes multiple microservices (e.g., virtual machines and / or software applications) that are collectively configured to accept inbound Session Initiation Protocol (SIP) INVITEs from outside the CCE message, and then convert the SIP INVITE message into a JavaScript Object Notation (JSON) RTC protocol-based signaling message. By doing so, the receiving AE can quickly accept the incoming call in a seamless manner (e.g., function as if ...

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Abstract

A method for establishing a communication session between a public switched telephone network (PSTN) endpoint and a Web real time communications (WebRTC) endpoint includes receiving, by a PSTN microservice (MS), a session initiation protocol (SIP) based signaling message from a PSTN endpoint and acquiring, by the PSTN MS, endpoint context attribute information from the SIP based signaling message. The method further includes generating, by the PSTN MS, a WebRTC based signaling message that includes an address identifier of an associate endpoint (AE) that is associated with the context attribute information and transmitting, by the PSTN MS, the WebRTC based signaling message to the AE to initiate a call session between the PSTN endpoint and the AE.

Description

[0001] priority claim [0002] This application claims priority to U.S. Patent Application Serial No. 16 / 453,952, filed June 26, 2019, the disclosure of which is incorporated herein by reference in its entirety. technical field [0003] The subject matter described in this article involves enabling real-time communications between users of the Public Switched Telephone Network (PSTN) and Web Real-Time Communications (WebRTC). More specifically, the subject matter described herein relates to methods, systems, and computer-readable media for establishing a communication session between a PSTN endpoint and a WebRTC endpoint. Background technique [0004] Currently, web-based applications and instant messaging clients are frequently used to transmit media and messages over the Internet. Likewise, voice-based call sessions are typically established using PSTN telephony-based telecommunications. It is worth noting that each of these various network systems typically requires all...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M7/12H04L29/08H04L29/06
CPCH04M7/126H04L67/02H04L67/141H04L69/22H04L69/08H04L65/1104H04L65/1069H04L65/1046H04L65/1096H04L65/1043H04L65/104H04M7/1205H04M3/51H04L67/1097H04L65/1108H04L65/1094H04L65/1063H04L65/65
Inventor 张淑全季伟敢M·D·梅洛F·科科
Owner ORACLE INT CORP