Title:
COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM
Document Type and Number:
Japanese Patent JP2022170888
Kind Code:
A
Abstract:
To appropriately transmit a plurality of pieces of video streaming data obtained on a mobile body while avoiding a uniform reduction in data quality.SOLUTION: A communication device installed on a mobile body is capable of communicating with an external device via a plurality of communication lines. The communication device acquires a plurality of pieces of video streaming data obtained by a plurality of cameras installed on the mobile body. The communication device dynamically sets a priority order of the plurality of pieces of video streaming data and also acquires a priority order of the plurality of communication lines. The communication device sets an assignment relationship between the plurality of pieces of video streaming data and the plurality of communication lines so that the video streaming data with high priority is allocated to the communication line with high priority. Further, the communication device transmits the plurality of pieces of video streaming data to the external device via the plurality of communication lines allocated to them, respectively.SELECTED DRAWING: Figure 6
Inventors:
ITO TAKAHIRO
KANEKO NAOYA
KANEKO NAOYA
Application Number:
JP2021077167A
Publication Date:
November 11, 2022
Filing Date:
April 30, 2021
Export Citation:
Assignee:
WOVEN PLANET HOLDINGS INC
International Classes:
H04W4/00; G08G1/09; H04N21/238; H04N21/24; H04W4/30; H04W72/08; H04W72/10
Attorney, Agent or Firm:
Patent Attorney Takada / Takahashi International Patent Office
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