SG10201907064TA - Methods and devices for deadlock detection in real-time gross settlement systems - Google Patents

Methods and devices for deadlock detection in real-time gross settlement systems

Info

Publication number
SG10201907064TA
SG10201907064TA SG10201907064TA SG10201907064TA SG10201907064TA SG 10201907064T A SG10201907064T A SG 10201907064TA SG 10201907064T A SG10201907064T A SG 10201907064TA SG 10201907064T A SG10201907064T A SG 10201907064TA SG 10201907064T A SG10201907064T A SG 10201907064TA
Authority
SG
Singapore
Prior art keywords
real
total amount
time gross
gross settlement
methods
Prior art date
Application number
SG10201907064TA
Inventor
Hui Fang
Yuan Yuan
Shengjiao Cao
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
Priority to SG10201907064TA priority Critical patent/SG10201907064TA/en
Publication of SG10201907064TA publication Critical patent/SG10201907064TA/en
Priority to PH12020000028A priority patent/PH12020000028A1/en
Priority to MYPI2020000629A priority patent/MY193898A/en
Priority to CN202010331294.1A priority patent/CN111580982B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/02—Banking, e.g. interest calculation or account maintenance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Business, Economics & Management (AREA)
  • Technology Law (AREA)
  • Strategic Management (AREA)
  • Marketing (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Economics (AREA)
  • Development Economics (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

METHODS AND DEVICES FOR DEADLOCK DETECTION IN REAL-TIME GROSS SETTLEMENT SYSTEMS Disclosed herein are methods, devices, and apparatuses, including computer programs stored on computer-readable media, for detecting deadlocks in a real-time gross settlement system. One of the methods includes: instructing a plurality of users of the real-time gross settlement system to independently calculate their respective liquidity information, and to perform joint calculations for determining an aggregated total amount receivable in the real-time gross settlement system and an aggregated total amount payable in the real-time gross settlement system; receiving calculation results of the joint calculations from the plurality of users and calculating the aggregated total amount receivable and the aggregated total amount payable based on the received calculation results; verifying correctness of the liquidity information of the plurality of users based on the aggregated total amount receivable and the aggregated total amount payable; and after the correctness of the liquidity information of the plurality of users is verified, determining whether a deadlock exists in the real-time gross settlement system. FIG. 4
SG10201907064TA 2019-07-31 2019-07-31 Methods and devices for deadlock detection in real-time gross settlement systems SG10201907064TA (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SG10201907064TA SG10201907064TA (en) 2019-07-31 2019-07-31 Methods and devices for deadlock detection in real-time gross settlement systems
PH12020000028A PH12020000028A1 (en) 2019-07-31 2020-01-28 Methods and devices for deadlock detection in real-time gross settlement systems
MYPI2020000629A MY193898A (en) 2019-07-31 2020-02-04 Methods and devices for deadlock detection in real-time gross settlement systems
CN202010331294.1A CN111580982B (en) 2019-07-31 2020-04-21 Method, apparatus, device and medium for detecting deadlock in real-time full settlement system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201907064TA SG10201907064TA (en) 2019-07-31 2019-07-31 Methods and devices for deadlock detection in real-time gross settlement systems

Publications (1)

Publication Number Publication Date
SG10201907064TA true SG10201907064TA (en) 2019-09-27

Family

ID=68062740

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201907064TA SG10201907064TA (en) 2019-07-31 2019-07-31 Methods and devices for deadlock detection in real-time gross settlement systems

Country Status (4)

Country Link
CN (1) CN111580982B (en)
MY (1) MY193898A (en)
PH (1) PH12020000028A1 (en)
SG (1) SG10201907064TA (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8725609B2 (en) * 2003-09-08 2014-05-13 The Clearing House Payments Company L.L.C. System and method for intraday netting payment finality with supplemental funding
US20130031182A1 (en) * 2011-07-27 2013-01-31 International Business Machines Corporation Resolving an exchange of objects in a communication network
CN106127569A (en) * 2016-06-15 2016-11-16 中国人民银行清算总中心 The clearing operation buffer queue match method of inter-bank payment system and device

Also Published As

Publication number Publication date
CN111580982B (en) 2022-02-22
CN111580982A (en) 2020-08-25
PH12020000028A1 (en) 2021-10-18
MY193898A (en) 2022-10-31

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