Video conferencing over IP networks

  • US 10,182,205 B2
  • Filed: 01/29/2018
  • Issued: 01/15/2019
  • Est. Priority Date: 08/07/2006
  • Status: Active Grant
First Claim
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1. A method comprising:

  • establishing, by at least one processor of a first computing device, a first communication link over a network between the first computing device and a communications server;

    receiving, by the at least one processor and from the communications server, data associated with a video conference application associated with initiating a video conference between the first computing device and a second computing device;

    establishing, by the at least one processor and using the video conference application, a second communication link, over the network or a second network, between the first computing device and the second computing device;

    transmitting, by the at least one processor, audio and video packets via the second communication link, wherein the audio and video packets respectively comprise audio and video data; and

    transmitting, by the at least one processor, synchronization packets via the second communication link, wherein the audio and video data are synchronized for output at the second computing device based on synchronization information comprised in the synchronization packets.

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