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1. (WO2019050919) AUTOMOTIVE DISPLAY VALIDATION
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Pub. No.: WO/2019/050919 International Application No.: PCT/US2018/049506
Publication Date: 14.03.2019 International Filing Date: 05.09.2018
IPC:
G09G 5/00 (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
5
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
Applicants:
TEXAS INSTRUMETNS INCORPORATED [US/US]; P.O. Box 655474 Mail Station 3999 Dallas, TX 75265-5474, US
TEXAS INSTRUMENTS JAPAN LIMITED [JP/JP]; 24-1, Nishi-shinjuku 6-chome Shinjuku-ku Tokyo 160-8366, JP (JP)
Inventors:
DUBEY, Aishwarya; US
LABAZIEWICZ, Peter; US
RANKIN, Alan; US
Agent:
DAVIS, Michael A., Jr.; US
MURRAY, Michelle; US
Priority Data:
16/017,32425.06.2018US
62/554,10505.09.2017US
Title (EN) AUTOMOTIVE DISPLAY VALIDATION
(FR) VALIDATION D'AFFICHAGE AUTOMOBILE
Abstract:
(EN) A method includes: receiving (314), by a system-on-a-chip (SoC) from a camera mounted on a vehicle, a first image; and transmitting (304), by the SoC to a display circuit over an interface cable, the first image. The method also includes receiving (306), by the SoC from the display circuit, a feedback signature corresponding to the first image. Also, the method includes: detecting (312), by the SoC, an error, in response to determining (308) that the feedback signature does not match the transmission-side signature; and transmitting (310), by the SoC to the display circuit, a second image, in response to determining (308) that the feedback signature matches the transmission-side signature.
(FR) L'invention concerne un procédé consistant à : au moyen d'un système sur puce (SoC), recevoir (314) une première image d'une caméra montée sur un véhicule; et transmettre (304) la première image à un circuit d'affichage sur un câble d'interface au moyen du SoC. Le procédé consiste également à recevoir (306) une signature de rétroaction correspondant à la première image du circuit d'affichage au moyen du SoC. Le procédé consiste également à : détecter (312) une erreur, au moyen du SoC, en réponse à la détermination (308) du fait que la signature de rétroaction ne correspond pas à la signature côté transmission; et transmettre (310) une seconde image au circuit d'affichage, au moyen du SoC, en réponse à la détermination (308) du fait que la signature de rétroaction correspond à la signature côté transmission.
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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: English (EN)
Filing Language: English (EN)