Title:
近距離通信の実現方法及びシステム
Document Type and Number:
Japanese Patent JP5767391
Kind Code:
B2
Abstract:
Disclosed are a method and a system for implementing near field communication (NFC). The method includes: modulating a digital signal to generate an audio signal and playing the modulated audio signal with a transmitting device; and sampling the audio signal and demodulating the sampled audio signal for obtaining the digital signal by a receiving device. The present disclosure is capable of implementing NFC between mobile communication devices not having NFC chips equipped, thereby solving the problems that hardware requirements which utilize schemes of the NTC standard are greater, and current application ranges are narrow.
Inventors:
Zhou Peng Village
What
What
Application Number:
JP2014500248A
Publication Date:
August 19, 2015
Filing Date:
November 28, 2012
Export Citation:
Assignee:
TENCENT TECHNOLOGY(SHENZHEN)COMPANY LIMITED
International Classes:
H04B11/00
Domestic Patent References:
| JP2001100772A | ||||
| JP2010537535A | ||||
| JP3101546A | ||||
| JP2001045083A | ||||
| JP2004015762A | ||||
| JP11234045A |
Attorney, Agent or Firm:
Hiroe Associates Patent Office
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