×

Method and system for panoramic multimedia streaming

  • US 10,419,770 B2
  • Filed: 09/08/2016
  • Issued: 09/17/2019
  • Est. Priority Date: 09/09/2015
  • Status: Active Grant
First Claim
Patent Images

1. A method of video signal streaming implemented at a server comprising at least one physical processor, the method comprising:

  • obtaining from a panoramic multimedia source a panoramic video signal;

    transcoding the panoramic video signal to produce a transcoded signal compatible with a specific type of client devices;

    generating a signal sample comprising a set of distant frames of the transcoded signal conforming to a predetermined permissible flow rate lower than a flow rate of said transcoded signal, consecutive frames of said set of distant frames being separated by a time interval exceeding a duration of a single frame;

    sending said signal sample to a client device of the specific type;

    receiving from said client device an identifier of a respective preferred view region;

    content-filtering the transcoded signal to produce a client-specific signal corresponding to the respective preferred view region at said predetermined permissible flow rate; and

    transmitting the client-specific signal to said client device.

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