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Information processing apparatus, information processing system, and communication control method

  • US 10,142,413 B2
  • Filed: 04/13/2015
  • Issued: 11/27/2018
  • Est. Priority Date: 04/17/2014
  • Status: Active Grant
First Claim
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1. An information processing apparatus, comprising:

  • a data receiver that receives first data from an apparatus;

    a user interface configured todisplay a screen image; and

    receive second data, the second data being stroke data that is input upon the screen image by a user of the user interface;

    a data transmitter thattransmits the screen image to one or more apparatuses, including the apparatus from which the data receiver received the first data; and

    transmits the first data and the second data to the one or more apparatuses, in accordance with a transfer priority of the first data and the second data; and

    processing circuitry configured todetermine the transfer priority according to a data type of the first data and the second data and a source of the first data and the second data, wherein the processing circuitry grants the second data received via the user interface a higher priority than the first data received via the data receiver;

    determine, after expiration of a predetermined data transfer period, whether data to be transferred during the predetermined data transfer period was not transferred during the predetermined data transfer period;

    modify, when the data was not transferred during the predetermined data transfer period, the transfer priority of the data to be a higher priority than that of other data to be transferred next; and

    control the data transmitter to transfer the data having the modified transfer priority preferentially to the one or more apparatuses.

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