Patent SG-11201906418P-A (SG)
Title: Blockchain-based data processing method and device
Inventor: WU HAO
IPC: G06Q20/06
Filed: 2018-07-13
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 17 January 2019 (17.01.2019) WIPO I PCT Iiiimmomiolollmomioloommolommuniou oimIE (10) International Publication Number WO 2019/014591 Al (51) International Patent Classification: H04L 29/06 (2006.01) HO4L 9/32 (2006.01) G06Q 20/02 (2012.01) H04L 12/801 (2013.01) G06Q 20/06 (2012.01) H04L 12/841 (2013.01) G06Q 20/38 (2012.01) HO4L 12/863 (2013.01) GO6Q 20/40 (2012.01) (21) International Application Number: PCT/US2018/042083 (22) International Filing Date: 13 July 2018 (13.07.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 201710575008.4 14 July 2017 (14.07.2017) CN (71) Applicant: ALIBABA GROUP HOLDING LIMTED [ /US]; Fourth Floor, One Capital Place, P.O. Box 847, George Town, Grand Cayman (KY). (72) Inventor: WU, Hao; C/o Ants Patent Team, 17F Build- ing B, Huanglong Times Plaza, No. 18 Wantang Road, Hangzhou, 310099 (CN). (74) Agent: STALFORD, Terry, J.; Fish & Richardson P.C., P.O. Box 1022, Minneapolis, MN 55440-1022 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) (54) Title: BLOCKCHAIN-BASED DATA PROCESSING METHOD AND DEVICE FIG. 1 W O 20 19/0 145 9 1 Al I rissionitor an amount of service data processed by consensus in a specified time period I Dynamically adjust a block generation time based on the amount of processed data I I Generate a new b ock based on the adjusted time I I 101 103 105 (57) : An amount of service data is monitored, where the amount of service data is processed in a specified time period according to a consensus that is based on a system resource consumption. A block generation time is dynamically adjusted based on the amount of service data to generate an adjusted time block. A new block is generated based on the adjusted time, where the new block generation is associated with a service need that matches the system resource consumption.