Title:
COMMUNICATION DEVICE, IMAGE DISPLAY DEVICE AND COMMUNICATION CONTROL PROGRAM
Document Type and Number:
Japanese Patent JP2017107026
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To perform communication by setting an appropriate operation mode in accordance with connection of a signal to a plurality of communication circuits in the case of having the plurality of communication circuits connectable to a network.SOLUTION: A communication device includes first communication means 30 capable of receiving signals of a plurality of standards including a first network signal, second communication means 40 capable of receiving a second network signal, selection means 50 for selecting one network signal, and control means 140 for controlling the first and second communication means and the selection means. The control means causes the selection means to select the one network signal and controls operation modes of the first and second communication means in accordance with confirmation results of first and second connection confirmation means 34, 44 for confirming signal connection of the first and second communication means.SELECTED DRAWING: Figure 2
Inventors:
OKADA YOSHIYUKI
Application Number:
JP2015239846A
Publication Date:
June 15, 2017
Filing Date:
December 09, 2015
Export Citation:
Assignee:
CANON KK
International Classes:
G09G5/00; H04N5/74
Domestic Patent References:
| JP2014071436A | 2014-04-21 | |||
| JP2009010537A | 2009-01-15 | |||
| JP2013062786A | 2013-04-04 | |||
| JP2004029232A | 2004-01-29 | |||
| JP2010004510A | 2010-01-07 |
Foreign References:
| US20080292007A1 | 2008-11-27 |
Attorney, Agent or Firm:
Ryosuke Fujimoto
Atsushi Mizumoto
Hirayama Tomoya
Atsushi Mizumoto
Hirayama Tomoya
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