Granted Patent
Utility
US 6,535,240 · App. 09/906,459
METHOD AND APPARATUS FOR CONTINUOUSLY RECEIVING FRAMES FROM A PLURALITY OF VIDEO CHANNELS AND FOR ALTERNATELY CONTINUOUSLY TRANSMITTING TO EACH OF A PLURALITY OF PARTICIPANTS IN A VIDEO CONFERENCE INDIVIDUAL FRAMES CONTAINING INFORMATION CONCERNING EACH OF SAID VIDEO CHANNELS
Inventors:
Chih-Lung Yang, Chen-Yuan Kuo
Patented Case
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Granted: Mar 18, 2003
Filed: Jul 16, 2001
Inventors
Chih-Lung Yang
Chen-Yuan Kuo
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.