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System and method for implementation of dynamic encoding rates for mobile devices

  • US 9,585,062 B2
  • Filed: 04/04/2012
  • Issued: 02/28/2017
  • Est. Priority Date: 07/15/2010
  • Status: Active Grant
First Claim
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1. A method of transmission of data signals from a mobile device to a network comprising:

  • encoding video data at a first encoding rate into a plurality of video frames using a first encoder;

    concurrently with the encoding using the first encoder, encoding the video data at a second encoding rate into a plurality of video frames using a second encoder;

    retrieving frames encoded by the first encoder;

    delivering the retrieved frames encoded by the first encoder for transmission over a network interface;

    detecting an availability of wireless bandwidth in the network;

    switching to retrieve frames encoded by the second encoder in response to the availability of wireless bandwidth in the network; and

    delivering the retrieved frames encoded by the second encoder over the same network interface.

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