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1. (WO2018225461) PROCESSING DEVICE AND COMPUTER PROGRAM
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Pub. No.: WO/2018/225461 International Application No.: PCT/JP2018/018631
Publication Date: 13.12.2018 International Filing Date: 15.05.2018
IPC:
G06F 11/22 (2006.01) ,B60R 16/02 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
11
Error detection; Error correction; Monitoring
22
Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16
Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02
electric
Applicants:
株式会社オートネットワーク技術研究所 AUTONETWORKS TECHNOLOGIES, LTD. [JP/JP]; 三重県四日市市西末広町1番14号 1-14, Nishisuehirocho, Yokkaichi-shi, Mie 5108503, JP
住友電装株式会社 SUMITOMO WIRING SYSTEMS, LTD. [JP/JP]; 三重県四日市市西末広町1番14号 1-14, Nishisuehirocho, Yokkaichi-shi, Mie 5108503, JP
住友電気工業株式会社 SUMITOMO ELECTRIC INDUSTRIES, LTD. [JP/JP]; 大阪府大阪市中央区北浜四丁目5番33号 5-33, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka 5410041, JP
Inventors:
松本 真 MATSUMOTO, Tadashi; JP
藪内 靖弘 YABUUCHI, Yasuhiro; JP
萩原 剛志 HAGIHARA, Takeshi; JP
前田 英樹 MAEDA, Hideki; JP
神田 一郎 KANDA, Ichiro; JP
四方 隼人 SHIKATA, Hayato; JP
浦山 博史 URAYAMA, Hirofumi; JP
Agent:
河野 英仁 KOHNO, Hideto; JP
河野 登夫 KOHNO, Takao; JP
Priority Data:
2017-11097805.06.2017JP
Title (EN) PROCESSING DEVICE AND COMPUTER PROGRAM
(FR) DISPOSITIF DE TRAITEMENT ET PROGRAMME INFORMATIQUE
(JA) 処理装置及びコンピュータプログラム
Abstract:
(EN) Provided is an ECU (1) wherein a second CPU (40) comprises a processing unit (50) and a data management unit (51). The data management unit (51), in accordance with instructions from the processing unit (50), writes data to a second storage unit (41) and a second RAM (42) and reads data from the second storage unit (41) and the second RAM (42). While the data management unit (51) is inactive, the processing unit (50) carries out the read and write of the data and inspects the second storage unit (41) and second RAM (42). In the event that the data management unit (51) is active, the processing unit (50) causes the data management unit (51) to carry out the read and write of the data.
(FR) L'invention concerne une unité ECU (1) dans laquelle une seconde unité CPU (40) comprend une unité de traitement (50) et une unité de gestion de données (51). L'unité de gestion de données (51), conformément à des instructions de l'unité de traitement (50), écrit des données dans une seconde unité de mémoire (41) et dans une seconde mémoire vive (RAM, 42) et lit des données à partir de la seconde unité de mémoire (41) et de la seconde RAM (42). Pendant que l'unité de gestion de données (51) est inactive, l'unité de traitement (50) effectue la lecture et l'écriture des données et inspecte la seconde unité de mémoire (41) et la seconde RAM (42). Dans le cas où l'unité de gestion de données (51) est active, l'unité de traitement (50) amène l'unité de gestion de données (51) à effectuer la lecture et l'écriture des données.
(JA) ECU(1)において、第2CPU(40)は処理部(50)及びデータ管理部(51)を有する。データ管理部(51)は、処理部(50)の指示に従って、第2記憶部(41)及び第2RAM(42)夫々にデータを書き込むとともに、第2記憶部(41)及び第2RAM(42)夫々からデータを読み出す。処理部(50)は、データ管理部(51)が動作を停止している間に、データの書き込み及び読み出しを行い、第2記憶部(41)及び第2RAM(42)夫々を検査する。処理部(50)は、データ管理部(51)が作動している場合、データ管理部(51)にデータの書き込み及び読み出しを行わせる。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)