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1. (WO2017134281) SYSTEMS AND METHODS FOR STORING AND SHARING TRANSACTIONAL DATA USING DISTRIBUTED COMPUTER SYSTEMS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/134281 International Application No.: PCT/EP2017/052471
Publication Date: 10.08.2017 International Filing Date: 03.02.2017
IPC:
G06F 21/54 (2013.01) ,G06F 21/57 (2013.01) ,G06F 21/60 (2013.01) ,G06F 21/62 (2013.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
50
Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
52
during program execution, e.g. stack integrity, buffer overflow or preventing unwanted data erasure
54
by adding security routines or objects to programs
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
50
Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
57
Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60
Protecting data
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60
Protecting data
62
Protecting access to data via a platform, e.g. using keys or access control rules
Applicants:
NASDAQ TECHNOLOGY AB [SE/SE]; Tullvaktsvägen 15 105 78 Stockholm, SE
Inventors:
TOLL, Johan; SE
SJÖBLOM, Fredrik; SE
Agent:
SIMONSSON, Johnny; SE
Priority Data:
62/29150704.02.2016US
Title (EN) SYSTEMS AND METHODS FOR STORING AND SHARING TRANSACTIONAL DATA USING DISTRIBUTED COMPUTER SYSTEMS
(FR) SYSTÈMES ET PROCÉDÉS DE STOCKAGE ET DE PARTAGE DE DONNÉES TRANSACTIONNELLES UTILISANT DES SYSTÈMES INFORMATIQUES DISTRIBUÉS
Abstract:
(EN) 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 associated 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 identifier and an intermediary and the second between the intermediary. These are recorded to the blockchain via the further blockchain transactions.
(FR) L'invention concerne un système informatique qui s'interface avec une chaîne de blocs. Le système informatique reçoit des données de correspondance pour une correspondance entre une première demande de transaction de données qui est associée à un premier identifiant et une deuxième demande de transaction de données qui est associée à un deuxième identifiant. Une première transaction de chaîne de blocs est produite en fonction des données de correspondance et stockée dans une chaîne de blocs. Au moins une autre transaction de chaîne de blocs est produite et elle partage la correspondance en deux transactions différentes, une entre le premier identifiant et un intermédiaire et la deuxième entre les intermédiaires. Elles sont enregistrées dans la chaîne de blocs grâce à d'autres transactions de chaîne de blocs.
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
SG11201806404SAU2017216289EP3411824