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Patent Searching and Data


Title:
HANDWRITTEN READING DEVICE, REPORT POINT DATA PROCESSING METHOD THEREOF, AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/056786
Kind Code:
A1
Abstract:
A report point data processing method, a handwritten reading device, and computer storage medium. The report point data processing method comprises: a system on chip transmits report point data of received handwriting to a display screen controller (110); the display screen controller looks up an LUT table on the basis of the report point data to obtain a first driving waveform of an ink screen (120); and the display screen controller drives the ink screen to display the handwriting by using the first driving waveform (130).

Inventors:
CHENG CHAO (CN)
LIU BIN (CN)
TAO HONGTAO (CN)
Application Number:
PCT/CN2019/120012
Publication Date:
April 01, 2021
Filing Date:
November 21, 2019
Export Citation:
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Assignee:
ZHANGYUE TECH CO LTD (CN)
SHENZHEN ZHANGYUE TECH CO LTD (CN)
International Classes:
G06F3/046; G06K11/06; G09G3/34
Foreign References:
CN105023542A2015-11-04
CN101872586A2010-10-27
CN104020969A2014-09-03
CN209265993U2019-08-16
CN104067208A2014-09-24
JP2014191383A2014-10-06
Attorney, Agent or Firm:
HYLANDS LAW FIRM (CN)
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