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1. (WO2019047778) SIGNAL PROCESSING METHOD, SEQUENCE CONTROL CIRCUIT, AND SYSTEM
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Pub. No.: WO/2019/047778 International Application No.: PCT/CN2018/103546
Publication Date: 14.03.2019 International Filing Date: 31.08.2018
IPC:
G09G 3/20 (2006.01)
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3
Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20
for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
Applicants:
京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO., LTD. [CN/CN]; 中国北京市 朝阳区酒仙桥路10号 No. 10 Jiuxianqiao Rd., Chaoyang District Beijing 100015, CN
合肥鑫晟光电科技有限公司 HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN/CN]; 中国安徽省合肥市 新站区工业园内 Xinzhan Industrial Park Hefei, Anhui 230012, CN
Inventors:
王建军 WANG, Jianjun; CN
汪敏 WANG, Min; CN
董慧 DONG, Hui; CN
Agent:
中国国际贸易促进委员会专利商标事务所 CCPIT PATENT AND TRADEMARK LAW OFFICE; 中国北京市 西城区阜成门外大街2号万通新世界广场8层 8th Floor, Vantone New World Plaza 2 Fuchengmenwai Street, Xicheng District Beijing 100037, CN
Priority Data:
201710792588.205.09.2017CN
Title (EN) SIGNAL PROCESSING METHOD, SEQUENCE CONTROL CIRCUIT, AND SYSTEM
(FR) PROCÉDÉ DE TRAITEMENT DU SIGNAL, CIRCUIT DE COMMANDE DE SÉQUENCE ET SYSTÈME
(ZH) 信号处理方法、时序控制电路以及系统
Abstract:
(EN) Provided are a signal processing method, sequence control circuit, and system. The signal processing method comprises: receiving a data enable signal or monitoring an estimated data enable signal (200); according to the data enable signal or the estimated data enable signal, controlling the start timing of a shield signal (201). The present method eliminates overlap between frames, thus solving the problem of abnormal display caused by unwanted overlap of signals, and also enables full noise reduction of a GOA unit under normal input conditions, thereby extending the requirements for the service life of systems such as displays.
(FR) La présente invention concerne un procédé de traitement du signal et un système. Le procédé de traitement du signal consiste : à recevoir un signal d'activation de données ou à surveiller un signal d'activation de données estimé (200) ; selon le signal d'activation de données ou le signal d'activation de données estimé, à commander la synchronisation de démarrage d'un signal de protection (201). Le présent procédé élimine le chevauchement entre trames, résolvant ainsi le problème d'affichage anormal provoqué par un chevauchement indésirable des signaux et permet également la réduction complète du bruit d'une unité de GOA dans des conditions d'entrée normales, ce qui permet d'étendre les exigences pour la durée de vie de systèmes tels que des affichages.
(ZH) 一种信号处理方法、时序控制电路和系统。信号处理方法包括:接收数据使能信号或监测预估数据使能信号(200);根据数据使能信号或预估数据使能信号控制屏蔽信号的启动定时(201)。通过本方法可以消除帧与帧之间的重叠,从而解决了由于信号的不期望的重叠而导致的显示异常,还可以使得在正常输入的情况下能够对GOA单元进行充分的降噪,从而延长了诸如显示器等系统的使用寿命的要求。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)