Patents by Inventor Masha Dorfman

Masha Dorfman 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).

  • Method and system for secured real time protocol in scalable distributed conference applications
    Patent number: 8117446
    Abstract: A method of providing secured teleconference in a distributed teleconference system including providing one or more servers interconnected in a distributed structure, providing at least two participants which include at least one speaker; where each participant is a listener. Each participant is connected to a server and is associated with a secured teleconferencing application, encrypting the data that is created by the speaker's application, building an authentication tag by the speaker application, transmitting a media packet by the speaker's application to the connected server, checking authentication tag validity by each server that receives a media packet and selectively distributing the media packet if the authentication tag check succeeded and checking authentication tag validity by each listener that receives a media packet and decryption of the encrypted data provided that the authentication tag validity check succeeded.
    Type: Grant
    Filed: July 9, 2007
    Date of Patent: February 14, 2012
    Assignee: Interwise Ltd.
    Inventor: Masha Dorfman
  • Method and system for secured real time protocol in scalable distributed conference applications
    Publication number: 20090016531
    Abstract: A method of providing secured teleconference in a distributed teleconference system including providing one or more servers interconnected in a distributed structure, providing at least two participants which include at least one speaker; where each participant is a listener. Each participant is connected to a server and is associated with a secured teleconferencing application, encrypting the data that is created by the speaker's application, building an authentication tag by the speaker application, transmitting a media packet by the speaker's application to the connected server, checking authentication tag validity by each server that receives a media packet and selectively distributing the media packet if the authentication tag check succeeded and checking authentication tag validity by each listener that receives a media packet and decryption of the encrypted data provided that the authentication tag validity check succeeded.
    Type: Application
    Filed: July 9, 2007
    Publication date: January 15, 2009
    Inventor: Masha Dorfman