Title:
DATA TRANSMISSION DEVICE AND DATA TRANSMISSION METHOD
Document Type and Number:
WIPO Patent Application WO/2014/049752
Kind Code:
A1
Abstract:
According to the present invention, a transmitter (103) transmits a signal having a current value corresponding to inputted data. Terminal resistors (105, 106, 202, 203) are provided between a power source and a reception terminal into which the signal transmitted by the transmitter (103) is inputted. A receiver (201) outputs data on the basis of the voltage value at the reception terminal. Controllers (107, 205) input a data pattern to the transmitter (103), and control the current value of the signal transmitted by the transmitter (103) and the resistance values of the terminal resistors (105, 106, 202, 203) on the basis of the data pattern and the data outputted from the receiver (201).
Inventors:
AKIYA SADANORI (JP)
TERAO YUJI (JP)
TERAO YUJI (JP)
Application Number:
PCT/JP2012/074788
Publication Date:
April 03, 2014
Filing Date:
September 26, 2012
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
H04L25/02
Foreign References:
| JP2000078209A | 2000-03-14 | |||
| JP2006148389A | 2006-06-08 |
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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