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Patent Searching and Data


Title:
COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2020061050
Kind Code:
A
Abstract:
To make it possible to communicate with a communication robot even if a user stays outside or inside a home or moves to a place away from the communication robot.SOLUTION: In a communication system having a communication apparatus for performing communication with a user at least through video, if the existence of the user cannot be recognized while communication is performed between the user and the communication apparatus, an instruction to perform communication with the user is issued to a portable terminal with a display device owned by the user.SELECTED DRAWING: Figure 1

Inventors:
TSUKIJISHIN KENTA
SASAO YOSHIFUMI
NAKANO HIROKI
OKUBO KOJI
NAKANISHI TAKASHI
OKAI RYOSUKE
TSUKADA ARIHITO
SHIBATA YOSHITAKA
Application Number:
JP2018193087A
Publication Date:
April 16, 2020
Filing Date:
October 12, 2018
Export Citation:
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Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC
International Classes:
G06F3/01; A63H11/00; B25J13/00; G06F13/00; H04M1/00; H04M11/00
Domestic Patent References:
JP2018036397A2018-03-08
JP2003008767A2003-01-10
JP2006154926A2006-06-15
Attorney, Agent or Firm:
Yuji Toda