Patents by Inventor Karthic Loganathan

Karthic Loganathan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10476915
    Abstract: The present invention provides a system for real-time communication signaling in a telecommunication network. The system adapts complex signaling on the server-side into simple operations towards the Web. In an embodiment the system includes a server-side web signaling engine and a client-side communication controller. The client-side communication controller provides native operating system application programming interfaces (API) and JavaScript APIs to encapsulate the signaling layer. The web signaling engine includes a controller which terminates HTTP communications with the client-side, parses, and normalizes the HTTP communications into an internal protocol suitable for communication with telecommunications network systems. The gateway system thereby provides a dedicated signaling channel for applications on the client to interact with telecommunications network services.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: November 12, 2019
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Honggang Frank Zhu, Boris Selitser, Karthic Loganathan
  • Patent number: 9712593
    Abstract: In accordance with an embodiment, described herein is a system and method for real-time communication signaling between HTML5 endpoints and between HTML5 endpoints and the IMS Core of a telecommunication network. In an embodiment the system includes a WebRTC Session Controller (WSC) communicating over an Internet domain protocol with a client-side controller. The WSC terminates web communications with the client-side, parses, and normalizes the Web communications into an internal protocol suitable for communication with telecommunications network systems. The client-side controller provides a JavaScript API that encapsulates the signaling aspect of a communication session of the HTML5 application, including gathering media description, establishing signaling channels, and exchanging media descriptions with the WSC, populating the relevant WebRTC objects, managing the call after it has been established.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: July 18, 2017
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Binod Pankajakshy Gangadharan, Yuwei Li, Changtai Liu, Terry Song, Boris Selitser, Honggang Frank Zhu, Karthic Loganathan
  • Patent number: 9648049
    Abstract: The present invention provides a system and method for real-time communication signaling between HTML5 endpoints and the IMS Core of a telecommunication network. The method adapts complex signaling on the server-side into simple operations towards the Web. In an embodiment the system includes a network-side controller communicating over an Internet domain protocol with a client-side controller. The client-side controller provides a JavaScript API to encapsulate the signaling layer. The network-side controller includes session border control functionality, terminates Internet domain communications with the client-side, parses, and normalizes the Internet domain communications into an internal protocol suitable for communication with telecommunications network systems. The system thereby provides a dedicated signaling channel with session border control for applications on the client to interact with telecommunications network services.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: May 9, 2017
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Binod Pankajakshy Gangadharan, Phelim O'Doherty, Sharath Rajasekar, Boris Selitser, Honggang Frank Zhu, Karthic Loganathan
  • Patent number: 9509745
    Abstract: 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.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: November 29, 2016
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Binod Pankajakshy Gangadharan, Weigan Ji, Boris Selitser, Honggang Frank Zhu, Karthic Loganathan
  • Patent number: 9473581
    Abstract: The present invention provides a system and method for real-time communication signaling between HTML5 endpoints and between HTML5 endpoints and the IMS Core of a telecommunications network. The method adapts complex signaling on the server-side into simple operations towards the Web. In an embodiment the system includes an integrated web-enable session border controller (WSBC) including a network-side controller/a signaling engine, a media gateway and a client-side controller. The client-side controller provides a JavaScript API to encapsulate the signaling layer. The WSBC also includes session border control functionality, terminates Internet domain communications with the client-side, parses, and normalizes the Internet domain communications into an internal protocol suitable for communication with telecommunications network systems. The system thereby provides a dedicated signaling channel with the network-side controller for applications on the client to interact with telecommunications network services.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: October 18, 2016
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Binod Pankajakshy Gangadharan, Boris Selitser, Amitha Pulijala, Honggang Frank Zhu, Karthic Loganathan
  • Patent number: 9331967
    Abstract: In accordance with an embodiment, described herein is a system for real-time communication signaling protocol for use in a telecommunication network and communication in web-only Internet. The protocol facilitates adapting complex signaling on the server-side into simple operations towards the Web. In an embodiment the protocol is used to communicate between a server-side web signaling engine and a client-side communication controller. The client-side communication controller provides a JavaScript API to encapsulate the signaling layer. The web signaling engine includes a controller which terminates communications using the protocol, and normalizes communications into an internal protocol suitable for communication with telecommunications network systems. In an embodiment, the protocol utilizes JSON and a WebSocket connection and can be defined as a WebSocket subprotocol.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: May 3, 2016
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Binod Pankajakshy Gangadharan, Terje Strand, Xiaoyan Sun, Shuquan Zhang, Boris Selitser, Honggang Frank Zhu, Karthic Loganathan
  • Patent number: 9307031
    Abstract: The present invention provides a system and method for real-time communication signaling between HTML5 endpoints and between HTML5 endpoints and the IMS Core of a telecommunication network. In an embodiment the system includes a WebRTC Session Controller (WSC) communicating over an Internet domain protocol with a client-side controller. The client-side controller provides an extensible JavaScript API. The extensible JavaScript API encapsulates the signaling aspect of a communication session of the HTML5 application, including gathering media description, establishing signaling channels, and exchanging media descriptions with the WSC, populating the relevant WebRTC objects, managing the call after it has been established. The extensible JavaScript API which provides for extending the JavaScript API to facilitate development of new types of HTML5 applications without changing the code of the existing JavaScript API.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: April 5, 2016
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Sathish Santhanam, Terje Strand, Xiaoman Xu, Yumin Sang, Boris Selitser, Honggang Frank Zhu, Karthic Loganathan
  • Publication number: 20140222894
    Abstract: The present invention provides a system and method for real-time communication signaling between HTML5 endpoints and the IMS Core of a telecommunication network. The system includes a WebRTC Session Controller (WSC) that terminates Web communications with the client-side, parses, and normalizes the Web communications into an internal protocol suitable for communication with telecommunications network systems. The client-side controller provides a JavaScript API which encapsulates the signaling aspect of a communication session of the HTML5 application, including gathering media description, establishing signaling channels, and exchanging media descriptions with the WSC, populating the relevant WebRTC objects, managing the call after it has been established.
    Type: Application
    Filed: October 31, 2013
    Publication date: August 7, 2014
    Applicant: Oracle International Corporation
    Inventors: Binod Pankajakshy Gangadharan, Yuwei Li, Changtai Liu, Terry Song, Boris Selitser, Honggang Frank Zhu, Karthic Loganathan
  • Publication number: 20140222963
    Abstract: The present invention provides a system and method for real-time communication signaling between HTML5 endpoints and between HTML5 endpoints and the IMS Core of a telecommunications network. The method adapts complex signaling on the server-side into simple operations towards the Web. In an embodiment the system includes an integrated web-enable session border controller (WSBC) including a network-side controller/a signaling engine, a media gateway and a client-side controller. The client-side controller provides a JavaScript API to encapsulate the signaling layer. The WSBC also includes session border control functionality, terminates Internet domain communications with the client-side, parses, and normalizes the Internet domain communications into an internal protocol suitable for communication with telecommunications network systems. The system thereby provides a dedicated signaling channel with the network-side controller for applications on the client to interact with telecommunications network services.
    Type: Application
    Filed: October 31, 2013
    Publication date: August 7, 2014
    Applicant: Oracle International Corporation
    Inventors: Binod Pankajakshy Gangadharan, Boris Selitser, Amitha Pulijala, Honggang Frank Zhu, Karthic Loganathan
  • Publication number: 20140222890
    Abstract: The present invention provides a system for real-time communication signaling in a telecommunication network. The system adapts complex signaling on the server-side into simple operations towards the Web. In an embodiment the system includes a server-side web signaling engine and a client-side communication controller. The client-side communication controller provides native operating system application programming interfaces (API) and JavaScript APIs to encapsulate the signaling layer. The web signaling engine includes a controller which terminates HTTP communications with the client-side, parses, and normalizes the HTTP communications into an internal protocol suitable for communication with telecommunications network systems. The gateway system thereby provides a dedicated signaling channel for applications on the client to interact with telecommunications network services.
    Type: Application
    Filed: February 4, 2013
    Publication date: August 7, 2014
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventors: HONGGANG FRANK ZHU, BORIS SELITSER, KARTHIC LOGANATHAN
  • Publication number: 20140223452
    Abstract: The present invention provides a system and method for real-time communication signaling between HTML5 endpoints and between HTML5 endpoints and the IMS Core of a telecommunication network. In an embodiment the system includes a WebRTC Session Controller (WSC) communicating over an Internet domain protocol with a client-side controller. The client-side controller provides an extensible JavaScript API. The extensible JavaScript API encapsulates the signaling aspect of a communication session of the HTML5 application, including gathering media description, establishing signaling channels, and exchanging media descriptions with the WSC, populating the relevant WebRTC objects, managing the call after it has been established. The extensible JavaScript API which provides for extending the JavaScript API to facilitate development of new types of HTML5 applications without changing the code of the existing JavaScript API.
    Type: Application
    Filed: October 31, 2013
    Publication date: August 7, 2014
    Applicant: Oracle International Corporation
    Inventors: Sathish Santhanam, Terje Strand, Xiaoman Xu, Yumin Sang, Boris Selitser, Honggang Frank Zhu, Karthic Loganathan
  • Publication number: 20140222893
    Abstract: The present invention provides a system and method for real-time communication signaling between HTML5 endpoints and the IMS Core of a telecommunication network. The method adapts complex signaling on the server-side into simple operations towards the Web. In an embodiment the system includes a network-side controller communicating over an Internet domain protocol with a client-side controller. The client-side controller provides a JavaScript API to encapsulate the signaling layer. The network-side controller includes session border control functionality, terminates Internet domain communications with the client-side, parses, and normalizes the Internet domain communications into an internal protocol suitable for communication with telecommunications network systems. The system thereby provides a dedicated signaling channel with session border control for applications on the client to interact with telecommunications network services.
    Type: Application
    Filed: October 31, 2013
    Publication date: August 7, 2014
    Applicant: Oracle International Corporation
    Inventors: Binod Pankajakshy Gangadharan, Phelim O'Doherty, Sharath Rajasekar, Boris Selitser, Honggang Frank Zhu, Karthic Loganathan
  • Publication number: 20140222930
    Abstract: The present invention provides a protocol for use in a system for real-time communication signaling in a telecommunication network and communication in web-only internet The protocol facilitates adapting complex signaling on the server-side into simple operations towards the Web. In an embodiment the protocol is used to communicate between a server-side web signaling engine and a client-side communication controller. The client-side communication controller provides a JavaScript API to encapsulate the signaling layer. The web signaling engine includes a controller which terminates communications using the protocol, and normalizes communications into an internal protocol suitable for communication with telecommunications network systems. In an embodiment, the protocol utilizes JSON and a WebSocket connection and can be defined as a WebSocket subprotocol.
    Type: Application
    Filed: October 31, 2013
    Publication date: August 7, 2014
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventors: Binod Pankajakshy Gangadharan, Terje Strand, Xiaoyan Sun, Shuquan Zhang, Boris Selitser, Honggang Frank Zhu, Karthic Loganathan
  • Publication number: 20140222957
    Abstract: The present invention provides a system and method for programming server-side real-time web communication applications. In an embodiment of the invention, 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 a JAVA API, thus enabling the JAVA component to be instantiated by a software container and get ready for accepting the signaling messages. The plurality of annotated 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, JTA, JPA, JDBC etc, thus enabling the JAVA applications to integrate with applications and services exposed by other providers, e.g., FACEBOOK, GOOGLE, and TWITTER.
    Type: Application
    Filed: October 31, 2013
    Publication date: August 7, 2014
    Applicant: Oracle International Corporation
    Inventors: Binod Pankajakshy Gangadharan, Weigan Ji, Boris Selitser, Honggang Frank Zhu, Karthic Loganathan
  • Patent number: 7536183
    Abstract: A method and system for interworking between communications equipment based on different protocols allows communications service providers to use more than one technology in their networks. For example, Mobile Application Part (MAP) messages of TIA-41 are interworked to corresponding messages of the Global System for Mobile Communication (GSM), and GSM MAP messages are interworked to corresponding TIA-41 MAP messages. An inter technology bridge translates location and routing messages between, for example, an originating mobile switching center (MSC) based on a first technology (e.g., TIA-41 or GSM) and a home location register (HLR) based on a second technology (e.g., GSM or TIA-41). The ITB may include one or more databases for storing information useful for generating attributes or parameters required in an output message that cannot be directly generated from information supplied in an associated input message.
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: May 19, 2009
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Karthic Loganathan, Ruth S. Gayde, Avneesh S. Balyan, Srinivasa Rao Brahmandam
  • Publication number: 20040214586
    Abstract: A method and system for interworking between communications equipment based on different protocols allows communications service providers to use more than one technology in their networks. For example, Mobile Application Part (MAP) messages of TIA-41 are interworked to corresponding messages of the Global System for Mobile Communication (GSM), and GSM MAP messages are interworked to corresponding TIA-41 MAP messages. An inter technology bridge translates location and routing messages between, for example, an originating mobile switching center (MSC) based on a first technology (e.g., TIA-41 or GSM) and a home location register (HLR) based on a second technology (e.g., GSM or TIA-41). The ITB may include one or more databases for storing information useful for generating attributes or parameters required in an output message that cannot be directly generated from information supplied in an associated input message.
    Type: Application
    Filed: April 23, 2003
    Publication date: October 28, 2004
    Applicant: Lucent Technologies Inc.
    Inventors: Karthic Loganathan, Ruth S. Gayde, Avneesh S. Balyan, Srinivasa Rao Brahmandam