Title:
PAYMENT MEDIA READ-IN DEVICE, PAYMENT MEDIA READ-IN DEVICE CONTROL METHOD, AND PAYMENT PROCESSING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/072135
Kind Code:
A1
Abstract:
An objective of the present invention is to obtain a large amount of power without impairing portability. Provided is a payment media read-in device (3) which is connected to a headphone jack (2a) of a portable terminal (2), said payment media read-in device comprising: an NFC read-in unit (12) which reads payment-related information from the payment media (M) and inputs the payment-related information into a microphone input terminal unit (61) of the headphone jack (2a); and a power source circuit (15) which acquires power for the NFC read-in unit (12) by an audio signal which is outputted from a left speaker output terminal unit (64) of the headphone jack (2a).
Inventors:
YOKOYAMA KAZUYUKI (JP)
Application Number:
PCT/JP2014/005668
Publication Date:
May 21, 2015
Filing Date:
November 11, 2014
Export Citation:
Assignee:
SEIKO EPSON CORP (JP)
International Classes:
G06K7/10; G06K7/00; G06Q20/30; G06Q20/32; G06Q20/34
Foreign References:
| JP2013518344A | 2013-05-20 | |||
| JP2013539889A | 2013-10-28 |
Attorney, Agent or Firm:
WATANABE, Kazuaki et al. (JP)
Kazuaki Watanabe (JP)
Kazuaki Watanabe (JP)
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