Oracle International Corporation

Weigan Ji

Boris Selitser

Binod Pankajakshy Gangadharan

Karthic Loganathan

Honggang Frank Zhu

Shuquan Zhang

Michael David Melo

Frank Coco

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.

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

In accordance with an embodiment, described herein is a system and method for programming server-side real-time web communication applications. A JAVA application programming interface (API) is provided for web application developers to write JAVA applications on a server to control, manage, and mediate HTML5 endpoints that communicate with the JAVA applications. Each JAVA application can be a JAVA component that are annotated with a plurality of JAVA objects provided by the JAVA API, wherein the plurality of JAVA objects can also establish communication between HTML5 applications endpoints, and holding the state of the communication. The container can integrate with other enterprise technologies such as JMS and enable the JAVA applications to integrate with applications and services exposed by other providers, e.g., FACEBOOK. The JAVA API can be used to write applications that can connect with legacy IMS systems and services using existing JAVA APIs such as SIP servlet.

Java API for programming web real-time communication applications

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Beijing, China

Weigan Ji