Patents by Inventor Shimon Shnitzer

Shimon Shnitzer 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).

  • Data network and PSTN telephony system
    Patent number: 7061901
    Abstract: An adapter is disclosed which allows attachment of a standard telephone to a computer as a standard peripheral. The adapter converts analog signals of the telephone to digital signals of the computer and vice versa. The adapter can also be a stand-alone device allowing the telephone to be attached to a computer network. The adapter, in this case, contains the computing power to support the necessary data network protocols, and PSTN signalling protocols. In this way voice communication is enabled over a computer network without requiring the computers to be equipped with sound cards.
    Type: Grant
    Filed: September 7, 1999
    Date of Patent: June 13, 2006
    Assignee: Way2Call Communications Ltd.
    Inventors: Shimon Shnitzer, Ronen Hchman, Shlomo Tsurri, Doron Shahar
  • Data network and PSTN telephony system
    Publication number: 20060072552
    Abstract: An adapter is disclosed which allows attachment of a standard telephone to a computer as a standard peripheral. The adapter converts analog signals of the telephone to digital signals of the computer and vice versa. The adapter can also be a stand-alone device allowing the telephone to be attached to a computer network. The adapter, in this case, contains the computing power to support the necessary data network protocols, and PSTN signaling protocols. In this way voice communication is enabled over a computer network without requiring the computers to be equipped with sound cards.
    Type: Application
    Filed: September 19, 2005
    Publication date: April 6, 2006
    Inventors: Shimon Shnitzer, Ronen Hohman, Shlomo Tsurri, Doron Shahar