METHOD FOR ELIMINATING MOIRÉ EFFECT CAUSED BY PERFORMING SPREAD-SPECTRUM MODULATION ON LVDS SIGNAL

Title:

METHOD FOR ELIMINATING MOIRÉ EFFECT CAUSED BY PERFORMING SPREAD-SPECTRUM MODULATION ON LVDS SIGNAL

Document Type and Number:

WIPO Patent Application WO/2017/206274

Kind Code:

A1

Abstract:

A method for eliminating moiré effect caused by performing spread-spectrum modulation on an LVDS signal comprises: acquiring a frame rate R (301); calculating, according to the acquired frame rate, a time t for displaying an image (302); setting, according to the time t for displaying an image, FMOD such that t＝k×(1/FMOD), where FMOD represents a frequency at which spread-spectrum modulation is performed on an LVDS signal, and k is a positive integer (303); and using FMDO to perform spread-spectrum modulation on an LVDS signal, thereby generating and transmitting a spectrum spread LVDS signal (304).

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Inventors:

CHANG PENGGANG (CN)
WANG NIANMAO (CN)
GUO DONGSHENG (CN)

Application Number:

PCT/CN2016/089794

Publication Date:

December 07, 2017

Filing Date:

July 12, 2016

Export Citation:

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Assignee:

SHENZHEN CHINA STAR OPTOELECT (CN)

International Classes:

G09G3/36

Foreign References:

CN102237059A	2011-11-09
CN103578401A	2014-02-12
CN101364371A	2009-02-11
CN1504988A	2004-06-16
CN1386377A	2002-12-18
US6970151B1	2005-11-29

Attorney, Agent or Firm:

MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)

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