Patent SG-11201804022S-A (SG)
Title: Systems and methods for digital identity management and permission controls within distributed network nodes
Inventor: CZUPEK ANDREW
IPC: G06F17/30
Filed: 2017-12-19
Abstract: ApplicationServer Distributed Network Nodes W O 20 18/ 14415 0 Al (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 09 August 2018 (09.08.2018) WIP0 I PCT o mum °nolo Homo mil OH loollowo oimIE (10) International Publication Number WO 2018/144150 Al (51) International Patent Classification: GOOF 17/30 (2006.01) (21) International Application Number: PCT/US2017/067171 (22) International Filing Date: 19 December 2017 (19.12.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/455,471 06 February 2017 (06.02.2017) US 15/845,662 18 December 2017 (18.12.2017) US (71) Applicant: NORTHERN TRUST CORPORATION [US/US]; 50 South Lasalle Street, Chicago, IL 60603 (US). (72) Inventors: CZUPEK, Andrew; 50 South Lasalle Street, Chicago, IL 60603 (US). MONKS, Andrew; 50 South Lasalle Street, Chicago, IL 60603 (US). STEVENS, An- thony; 50 South Lasalle Street, Chicago, IL 60603 (US). DAS, Arijit; 50 South Lasalle Street, Chicago, IL 60603 (US). PRICE, Christopher; 50 South Lasalle Street, Chicago, IL 60603 (US). CHAPMAN, Justin; 50 South Lasalle Street, Chicago, IL 60603 (US). HANNAWAY, Wayne; 50 South Lasalle Street, Chicago, IL 60603 (US). SMITH, Zabrina; 50 South Lasalle Street, Chicago, IL 60603 (US). (74) Agent: SOPHIR, Eric; Dentons US LLP, P.O. Box 061080, Wacker Drive Station, Willis Tower, Chicago, IL 60606 (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, (54) Title: SYSTEMS AND METHODS FOR DIGITAL IDENTITY MANAGEMENT AND PERMISSION CONTROLS WITHIN DISTRIBUTED NETWORK NODES (57) : Embodiments disclosed herein provide systems and meth- ods for digital identity management and permission controls within dis- tributed network nodes. A network node may receive a request to gen- erate a new digital identity record for an entity. The network node may retrieve a template based on an entity type; and receive information, ref- erence documents, and biometric information for the new digital identity record. The network node may associate and store the received informa- tion to the data fields in the new digital identity record, generate respec- tive one directional cryptographic hashes of the reference documents and the biometric information, and store the hashes in the new digital identity record while storing the reference documents and biometric information in a non-blockchain repository. The network node may generate a digi- tal identity record block for the new digital identity record, encrypt the digital identity record block, and append the encrypted block to the latest valid blockchain. [Continued on next page] WO 2018/144150 Al MIDEDIMOMMIONE1013010HOHEOH1001101fiNin 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))