It was recently used in litigation against Netflix, but I don't think that has been resolved yet. It feels like there ought to be prior art related to this functionality.

  • Do you think the 2 media protocols for device 1 and device 2 need to be different from each other according to the patent? – LessQuesar Jun 4 '14 at 22:50
  • I don't see why it would have to be, based on how the patent is worded – jalfrezi Jun 9 '14 at 6:07

For reference, this patent was indeed rule invalid: https://www.leagle.com/decision/infdco20150716881

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