SESSION CONTROL SYSTEM, COMMUNICATION TERMINAL, COMMUNICATION SYSTEM, SESSION CONTROL METHOD, AND PROGRAM

Title:

SESSION CONTROL SYSTEM, COMMUNICATION TERMINAL, COMMUNICATION SYSTEM, SESSION CONTROL METHOD, AND PROGRAM

Document Type and Number:

WIPO Patent Application WO/2016/031549

Kind Code:

A8

Abstract:

A session control unit of a management system (50) controls the establishment of a communication session sed1 for transmitting image data and sound data between communication terminals (10a, 10c) while controlling the establishment of a communication session sed2 for transmitting operation data of an electronic pen between IWBs (20a, 20c) corresponding to the communication terminals (10a, 10b), respectively, in response to a request to start communication between the communication terminals (10a, 10c).

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Inventors:

TAMURA HIDEKI (JP)

Application Number:

PCT/JP2015/072694

Publication Date:

May 19, 2016

Filing Date:

August 10, 2015

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Assignee:

RICOH CO LTD (JP)
TAMURA HIDEKI (JP)

International Classes:

H04M3/56; H04N7/15

Attorney, Agent or Firm:

ITOH, Tadashige et al. (Marunouchi MY PLAZA 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, JP)

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