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Multiple camera synchronization system

  • US 9,041,813 B1
  • Filed: 07/11/2014
  • Issued: 05/26/2015
  • Est. Priority Date: 02/14/2014
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a plurality of cameras, each camera of the plurality of cameras configured to generate a signal for transmission via a single-ended communications link, the signal comprising data packets encoded in a forward channel; and

    a receiver communicatively coupled to the plurality of cameras via the single-ended communications link, the receiver configured to generate a synchronization data based upon at least one of the data packets, the receiver configured to modulate the signal to encode the synchronization data in a reverse channel so that the signal comprises the forward channel data and the reverse channel data simultaneously,wherein the receiver is configured to determine a maximum skew based upon the data packets, and wherein the receiver is configured to generate synchronization data based upon the maximum skew, the maximum skew associated with at least one camera of the plurality of cameras.

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