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Title:
VOICE COMMUNICATION SYSTEM, RELAY DEVICE, TERMINAL DEVICE, SESSION MANAGEMENT METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/147171
Kind Code:
A1
Abstract:
[Problem] To enable preferential communication using a terminal device by setting a specific mode in the terminal device by user operation and thereby increasing the priority of the terminal device. [Solution] A server as a relay device, when forming a new session, compares the priority of an existing session with the priority of the new session, and, if the priority of the new session is higher than the priority of the existing session, removes a competing terminal device participating in the existing session from the existing session and causes the competing terminal device to participate in the new session. Further, upon reception, from a terminal device set in a specific mode, of a specific calling voice signal designating the terminal device participating in the existing session as a communication counterpart, the server removes the terminal device participating in the existing session from the existing session regardless of the priorities of the sessions, and causes the terminal device to participate in a session to be formed by the specific calling voice signal.

Inventors:
MATSUSHIMA, Hisaaki (1-6-19 Kamikurazukuri, Hirano-ku, Osaka-sh, Osaka 04, 〒5470004, JP)
Application Number:
JP2018/003508
Publication Date:
August 16, 2018
Filing Date:
February 02, 2018
Export Citation:
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Assignee:
ICOM INCORPORATED (1-6-19, Kamikurazukuri Hirano-ku, Osaka-sh, Osaka 04, 〒5470004, JP)
International Classes:
H04M3/56
Domestic Patent References:
WO2015068665A12015-05-14
WO2015068665A12015-05-14
Foreign References:
JP2015111844A2015-06-18
JP2011061831A2011-03-24
JP2008166863A2008-07-17
JP2009217482A2009-09-24
JP2006325261A2006-11-30
Attorney, Agent or Firm:
MURAKAMI, Shinichi (Temmabashi-Yachiyo Building 10th floor, 1-6-4 Tani-machi, Chuo-ku, Osaka-sh, Osaka 12, 〒5400012, JP)
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