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Patent Searching and Data


Title:
TRANSMITTER ENABLING SIMULTANEOUS SWITCHING NOISE CANCELLATION AND CLOCK AND DATA TRANSMISSION AND METHOD FOR OPERATING SAME
Document Type and Number:
WIPO Patent Application WO/2019/135443
Kind Code:
A1
Abstract:
Disclosed are a transmitter enabling simultaneous switching noise cancellation as well as simultaneous transmission of a clock and input data and a method for operating same. The transmitter comprises: a mapping unit for mapping a clock and input data to one of codes; and transmission drivers for transmitting the clock and the input data by means of signal lines in accordance with the mapped code. The mapped code is set to the voltage levels of the signal lines. Each of the signal lines has a voltage level of "+1", "0" or "-1". The clock is transmitted by means of a first signal line having a voltage level corresponding to the mapped code. Bits of the input data are respectively transmitted by means of second signal lines having a voltage level corresponding to the mapped code. In regard to the signal lines comprising the first signal line and the second signal lines, the number of signal lines having a voltage level of "+1" and the number of signal lines having a voltage level of "-1" are the same.

Inventors:
YOO, Chang Sik (111-506, 37 Samseong-ro 51-gil,Gangnam-gu, Seoul, 06280, KR)
Application Number:
KR2018/002027
Publication Date:
July 11, 2019
Filing Date:
February 19, 2018
Export Citation:
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Assignee:
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY (222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, KR)
International Classes:
H04L25/49; H04L25/02
Foreign References:
KR20150126906A2015-11-13
JP2013236246A2013-11-21
KR20170035027A2017-03-30
KR20160105093A2016-09-06
KR20170025868A2017-03-08
Attorney, Agent or Firm:
SONG, In-Ho (38, Gangnam-daero 62-gilGangnam-gu, Seoul, 06254, KR)
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