Title:
TRANSMITTER FOR CANCELLING SIMULTANEOUS SWITCHING NOISE AND DATA TRANSMISSION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/221780
Kind Code:
A1
Abstract:
A transmitter capable of cancelling simultaneous switching noise while ensuring low costs and a small area, and a data transmission method thereof are disclosed. The transmitter comprises: an encoder for converting input data of two levels (1 and 0) into data of three levels (+1, 0, -1); and an output unit for outputting the data converted by the encoder, wherein the encoder adds one bit to the input data such that the number of bits corresponding to logic 1 becomes an even number. In addition, a specific correlation is established between currents or voltages corresponding to at least two levels among levels "+1", "0", and "-1" such that "+1" and "-1" corresponding to logic 1 are alternately arranged and a current flowing through a power line or a ground line is constant regardless of the input data.
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Inventors:
YOO CHANG SIK (KR)
Application Number:
PCT/KR2017/006826
Publication Date:
December 06, 2018
Filing Date:
June 28, 2017
Export Citation:
Assignee:
UNIV HANYANG IND UNIV COOP FOUND (KR)
International Classes:
H04L25/497; H04L1/00; H04L25/06
Foreign References:
| US20130182751A1 | 2013-07-18 | |||
| US20170041130A1 | 2017-02-09 | |||
| US20160164539A1 | 2016-06-09 | |||
| KR20100068365A | 2010-06-23 | |||
| US20160020924A1 | 2016-01-21 |
Attorney, Agent or Firm:
SONG, In-Ho (KR)
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