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Title:
Communication equipment, control methods, and programs
Document Type and Number:
Japanese Patent JP6346677
Kind Code:
B2
Abstract:
A communication apparatus includes first communication means having a first communication function for wirelessly communicating with a partner apparatus, and second communication means having an electric power supply function for wirelessly supplying electric power to the partner apparatus and a second communication function for wirelessly communicating with the partner apparatus. The second communication function is for transmitting specific data sequence to the partner apparatus in response to reception of specific data from the partner apparatus, and the electric power supply function is for supplying electric power to the partner apparatus in a case of receiving from the partner apparatus, with the first communication means, a signal indicating that the partner apparatus has received the data sequence.

Inventors:
Hidetada Nago
Application Number:
JP2017013432A
Publication Date:
June 20, 2018
Filing Date:
January 27, 2017
Export Citation:
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Assignee:
Canon Inc
International Classes:
H02J50/80; H02J50/10; H02J50/40
Domestic Patent References:
JP2011152008A
JP2009011129A
JP2012048750A
Foreign References:
WO2012037279A1
WO2012111127A1
Attorney, Agent or Firm:
Yasunori Otsuka
Yasuhiro Otsuka
Shiro Takayanagi
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu



 
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