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Patent Searching and Data


Title:
TRANSMISSION METHOD, RECEPTION METHOD, TRANSMITTER, AND RECEIVER
Document Type and Number:
Japanese Patent JP2021192528
Kind Code:
A
Abstract:
To provide a transmission method capable of efficiently expanding the timeline.SOLUTION: The transmission method transmits a first timeline used to play a first content, a piece of update identification information that represents whether or not the correspondence with a second timeline used to play a second content, which is reproduced synchronously with the first content, has been updated, and a piece of time information representing the time in the reference clock.SELECTED DRAWING: Figure 10A

Inventors:
TOMA TADAMASA
IGUCHI YOSHITAKA
KATO HISAYA
Application Number:
JP2021136752A
Publication Date:
December 16, 2021
Filing Date:
August 25, 2021
Export Citation:
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Assignee:
PANASONIC IP CORP AMERICA
International Classes:
H04N21/236; H04H20/28; H04H40/18; H04N21/434
Attorney, Agent or Firm:
Hiromori Arai
Eisaku Teratani
Shinichi Michisaka