(12) International Application Status Report

Received at International Bureau: 13 January 2018 (13.01.2018)

Information valid as of: 03 July 2018 (03.07.2018)

Report generated on: 21 April 2019 (21.04.2019)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2018/12147205 July 2018 (05.07.2018) Chinese (ZH)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/CN2017/11826425 December 2017 (25.12.2017) Chinese (ZH)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
201611234438.1 (CN)28 December 2016 (28.12.2016) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
G06N 3/063 (2006.01)

(71) Applicant(s):
SHANGHAI CAMBRICON INFORMATION TECHNOLOGY CO., LTD [CN/CN]; Floor 6, Block B, No.168 Tonghui Road Pudong New Area Shanghai 201306 (CN) (for all designated states)

(72) Inventor(s):
CHEN, Yunji; Room 1004, Building No.1 No.2290, Zuchongzhi Road, Pudong New District Shanghai 201203 (CN)
SONG, Xinkai; Room 1004, Building No.1 No.2290, Zuchongzhi Road, Pudong New District Shanghai 201203 (CN)
LIU, Shaoli; Room 1004, Building No.1 No.2290, Zuchongzhi Road, Pudong New District Shanghai 201203 (CN)
CHEN, Tianshi; Room 1004, Building No.1 No.2290, Zuchongzhi Road, Pudong New District Shanghai 201203 (CN)

(74) Agent(s):
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD.; Suite 4-1105, No. 87, West 3rd Ring North Rd., Haidian District Beijing 100089 (CN)

(54) Title (EN): COMPUTATION METHOD
(54) Title (FR): PROCÉDÉ DE CALCUL
(54) Title (ZH): 一种运算方法

(57) Abstract:
(EN): Provided is a computation method, using an artificial neural network calculation device to perform a computation on a multilayer artificial neural network.
(FR): L'invention concerne un procédé de calcul qui fait appel à un dispositif de calcul de réseau neuronal artificiel pour effectuer un calcul sur un réseau neuronal artificiel multicouche.
(ZH): 一种运算方法,使用人工神经网络计算装置对多层人工神经网络进行运算。

International search report:
Received at International Bureau: 29 March 2018 (29.03.2018) [CN]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) 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
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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
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 Organization (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM