Please download the dossier by clicking on the dossier button x
×

Method and system for preparing video communication image for wide screen display

  • US 7,787,007 B2
  • Filed: 08/17/2006
  • Issued: 08/31/2010
  • Est. Priority Date: 05/21/2004
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method of composing a video layout, comprising:

  • receiving at an MCU a plurality of compressed video streams from a plurality of endpoints;

    decoding of the compressed video streams;

    scaling of the decoded video streams;

    selecting from the decoded and scaled video streams a plurality of scaled video segments, at least one of the scaled video segments having an aspect ratio of about 4;

    3; and

    composing an integer number of the selected scaled video segments in a video layout having an aspect ratio of about 16;

    9, preserving the aspect ratio of the selected scaled video segments.

View all claims
  • 7 Assignments
Timeline View
Assignment View
    ×
    ×