Patent SG-11201806404S-A (SG)
Title: Systems and methods for storing and sharing transactional data using distributed computer systems
Inventor: TOLL JOHAN
IPC: G06F21/62
Filed: 2017-02-03
Abstract: Broker 5 1 0 . 0 10 102 Exchange SYskecs(s) 8 Other Post- Trade System(s) Fig. 1A Poen nting Sys ern 128 ---\"'—' mearinoffice Tran :t r eir t 120 112 F 50 Gatewa 126 C50 (and/or 5SS) System 136 '41\". 1 =r ) • 'eT„1\"-\",(;;''' 134 1 1 32 0.er Systcm(s) OTC Match 108 118 114 124 Module 100 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2017/134281 Al 10 August 2017 (10.08.2017) WIPO I PCT 11111111111111011101111111111101011111011101110111111110111H011111111111110111111 W O 20 17 / 13 428 1 Al (51) International Patent Classification: G06F 21/54 (2013.01) G06F 21/60 (2013.01) G06F 21/57 (2013.01) GOOF 21/62 (2013.01) (21) International Application Number: PCT/EP2017/052471 (22) International Filing Date: 3 February 2017 (03.02.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/291507 4 February 2016 (04.02.2016) US (71) Applicant: NASDAQ TECHNOLOGY AB [SE/SE]; Tullvaktsvagen 15, 105 78 Stockholm (SE). (72) Inventors: TOLL, Johan; c/o Nasdaq Technology AB IPR Department, 105 78 Stockholm (SE). SJOBLOM, Fredrik; c/o Nasdaq Technology AB IPR Department, 105 78 Stockholm (SE). (74) Agent: SIMONSSON, Johnny; IPR Department, 10578 Stockholm (SE). (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, 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: SYSTEMS AND METHODS FOR STORING AND SHARING TRANSACTIONAL DATA USING DISTRIBUTED = COMPUTER SYSTEMS (57) : A computer system that interfaces with a blockchain is provided. The computer system receives match data for a match between a first data transaction request that is associated with a first identifier and a second data transaction request that is as - sociated with a second identifier. A first blockchain transaction is generated based on the match data and stored to a blockchain. At least one further blockchain transaction is generates that splits the match into two different transactions — one between the first iden - tifier and an intermediary and the second between the intermediary. These are recorded to the blockchain via the further blockchain transactions.