Title:
通信装置および通信装置の制御方法、プログラム
Document Type and Number:
Japanese Patent JP6482262
Kind Code:
B2
Abstract:
A communication device includes a first wireless communication unit that repeatedly reads out, via near-field wireless communication, data recorded in a tag of an external device, a memory unit that temporarily holds identification information of the external device included in the data read out by the first wireless communication unit, a control unit that determines, in response to another readout of data by the first wireless communication unit, whether identification information included in the data read out by the first wireless communication unit and the identification information temporarily held by the memory unit represent the same external device, and a second wireless communication unit that wirelessly communicates with the external device via a different communication method from the near-field wireless communication.
Inventors:
Akihiro Tanabe
Application Number:
JP2014251269A
Publication Date:
March 13, 2019
Filing Date:
December 11, 2014
Export Citation:
Assignee:
Canon Inc
International Classes:
H04W76/10; H04W4/80; H04W84/10; H04W84/12
Domestic Patent References:
| JP2013187568A | ||||
| JP2012138089A |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa