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Techniques for managing visual compositions for a multimedia conference call

  • US 10,187,608 B2
  • Filed: 03/21/2017
  • Issued: 01/22/2019
  • Est. Priority Date: 08/29/2006
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • receiving encoded video information in at least one video stream having different video layers with different levels of spatial resolution, temporal resolution, and quality, wherein a first layer comprises a base layer and a second layer is associated with digital rights for accessing the second layer;

    providing credentials to selectively access the second layer based on the digital rights; and

    selectively accessing the second layer based on the provided credentials.

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