SG11201907248QA - Improving blockchain transaction speeds using global acceleration nodes - Google Patents

Improving blockchain transaction speeds using global acceleration nodes

Info

Publication number
SG11201907248QA
SG11201907248QA SG11201907248QA SG11201907248QA SG11201907248QA SG 11201907248Q A SG11201907248Q A SG 11201907248QA SG 11201907248Q A SG11201907248Q A SG 11201907248QA SG 11201907248Q A SG11201907248Q A SG 11201907248QA SG 11201907248Q A SG11201907248Q A SG 11201907248QA
Authority
SG
Singapore
Prior art keywords
blockchain
acceleration
international
node
transaction
Prior art date
Application number
SG11201907248QA
Inventor
Ning Xia
Original Assignee
Alibaba Group Holding Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of SG11201907248QA publication Critical patent/SG11201907248QA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

} \ Blockchain C 704c ............ >. 708 Transaction 710 \ 706 700 1708 704 -t Gie O M N O ON O C (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 18 April 2019 (18.04.2019) WIPO I PCT 111111111111110111111111111111101111101001111111111111111111111111111011111011110111111 (10) International Publication Number WO 2019/072308 A2 (51) International Patent Classification: Not classified (21) International Application Number: PCT/CN2018/124975 (22) International Filing Date: 28 December 2018 (28.12.2018) (25) Filing Language: English (26) Publication Language: English (71) Applicant: ALIBABA GROUP HOLDING LIMITED [—/CN]; Fourth Floor, One Capital Place, P.O. BOX 847, George Town, Grand Cayman (KY). (72) Inventor: XIA, Ning; Alibaba Group Legal Department 5/ F, Building 3, No.969 West Wen Yi Road, Yu Hang District, Hangzhou, Zhejiang 311121 (CN). (74) Agent: BEIJING BESTIPR INTELLECTUAL PROP- ERTY LAW CORPORATION; Room 409, Tower B, Ka With Building, No. 9 Shangdi 3rd Street, Haidian District, Beijing 100085 (CN). (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, 1E, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, (54) Title: IMPROVING BLOCKCHAIN TRANSACTION SPEEDS USING GLOBAL ACCELERATION NODES Multiple Blockchain Acceleralion Network 20.2 FIG. 7 (57) : In a blockchain transaction acceleration system, access is provided to a multiple blockchain acceleration network ac- cessible to a plurality of blockchains, where the multiple blockchain acceleration network includes a plurality of acceleration nodes, each acceleration node accessible to at least one node in at least one blockchain of the plurality of blockchains. A transaction to be forwarded is received at a first acceleration node from a first node in a first blockchain of the plurality of blockchains. The transaction is forwarded by the first acceleration node to a second node. [Continued on next page] WO 2019/072308 A2 I IIIII I 01111I 011101011111111M0 1 001 IIIEMMOMMOINIEMIll TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: upon request of the applicant, before the expiration of the time limit referred to in Article 21(2)(a) without international search report and to be republished upon receipt of that report (Rule 48.2(g))
SG11201907248QA 2018-12-28 2018-12-28 Improving blockchain transaction speeds using global acceleration nodes SG11201907248QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/124975 WO2019072308A2 (en) 2018-12-28 2018-12-28 Improving blockchain transaction speeds using global acceleration nodes

Publications (1)

Publication Number Publication Date
SG11201907248QA true SG11201907248QA (en) 2019-09-27

Family

ID=66100141

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201907248QA SG11201907248QA (en) 2018-12-28 2018-12-28 Improving blockchain transaction speeds using global acceleration nodes

Country Status (9)

Country Link
US (2) US10505708B2 (en)
EP (1) EP3571808A4 (en)
JP (1) JP2020516108A (en)
KR (1) KR20200083937A (en)
CN (1) CN109792382B (en)
PH (1) PH12019501832A1 (en)
SG (1) SG11201907248QA (en)
TW (1) TWI697218B (en)
WO (1) WO2019072308A2 (en)

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Also Published As

Publication number Publication date
PH12019501832A1 (en) 2020-06-15
WO2019072308A2 (en) 2019-04-18
US20200145185A1 (en) 2020-05-07
TW202027465A (en) 2020-07-16
JP2020516108A (en) 2020-05-28
KR20200083937A (en) 2020-07-09
TWI697218B (en) 2020-06-21
US20190280852A1 (en) 2019-09-12
CN109792382A (en) 2019-05-21
WO2019072308A3 (en) 2019-10-24
CN109792382B (en) 2022-07-12
EP3571808A2 (en) 2019-11-27
US10505708B2 (en) 2019-12-10
EP3571808A4 (en) 2020-03-04
US11032057B2 (en) 2021-06-08

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