Patents by Inventor Serkan Recep Dost

Serkan Recep Dost 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 switching among independent packetized audio streams
    Patent number: 7161939
    Abstract: The present invention provides a method and system for noiselessly switching between independent audio streams. Such noiseless switching preserves valid RTP information at the time of switch over. For established VOIP calls, the present invention can noiselessly switch audio from one audio source to another. A switch directs audio data from multiple audio sources to a network interface controller. The switch can be a cell switch or a packet switch. The audio sources can be internal audio sources and/or external audio sources. An egress audio controller controls the operation of internal audio sources, the switch and the network interface controller to carry out noiseless switching according to the present invention. Certain call events which involve additional audio trigger a noiseless switch over.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: January 9, 2007
    Assignee: IP Unity
    Inventors: David Israel, Arthur Irvin Laursen, Serkan Recep Dost
  • Method and system for switching among independent packetized audio streams
    Publication number: 20030002477
    Abstract: The present invention provides a method and system for noiselessly switching between independent audio streams. Such noiseless switching preserves valid RTP information at the time of switch over. For established VOIP calls, the present invention can noiselessly switch audio from one audio source to another. A switch directs audio data from multiple audio sources to a network interface controller. The switch can be a cell switch or a packet switch. The audio sources can be internal audio sources and/or external audio sources. An egress audio controller controls the operation of internal audio sources, the switch and the network interface controller to carry out noiseless switching according to the present invention. Certain call events which involve additional audio trigger a noiseless switch over.
    Type: Application
    Filed: June 29, 2001
    Publication date: January 2, 2003
    Inventors: David Israel, Arthur Irvin Laursen, Serkan Recep Dost