AU2001280735A1 - Transparent-coin electronic money system - Google Patents

Transparent-coin electronic money system

Info

Publication number
AU2001280735A1
AU2001280735A1 AU2001280735A AU8073501A AU2001280735A1 AU 2001280735 A1 AU2001280735 A1 AU 2001280735A1 AU 2001280735 A AU2001280735 A AU 2001280735A AU 8073501 A AU8073501 A AU 8073501A AU 2001280735 A1 AU2001280735 A1 AU 2001280735A1
Authority
AU
Australia
Prior art keywords
transparent
electronic money
money system
coin electronic
coin
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001280735A
Inventor
David Chaum
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001280735A1 publication Critical patent/AU2001280735A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/04—Payment circuits
    • G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3825—Use of electronic signatures
AU2001280735A 2000-07-24 2001-07-24 Transparent-coin electronic money system Abandoned AU2001280735A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22026500P 2000-07-24 2000-07-24
US60220265 2000-07-24
PCT/US2001/023264 WO2002008865A2 (en) 2000-07-24 2001-07-24 Transparent-coin electronic money system

Publications (1)

Publication Number Publication Date
AU2001280735A1 true AU2001280735A1 (en) 2002-02-05

Family

ID=22822820

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001280735A Abandoned AU2001280735A1 (en) 2000-07-24 2001-07-24 Transparent-coin electronic money system

Country Status (2)

Country Link
AU (1) AU2001280735A1 (en)
WO (1) WO2002008865A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8489063B2 (en) 2001-10-24 2013-07-16 Sipco, Llc Systems and methods for providing emergency messages to a mobile device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839119A (en) * 1996-09-27 1998-11-17 Xerox Corporation Method of electronic payments that prevents double-spending
US6029150A (en) * 1996-10-04 2000-02-22 Certco, Llc Payment and transactions in electronic commerce system
CA2259089C (en) * 1999-01-15 2013-03-12 Robert J. Lambert Method and apparatus for masking cryptographic operations

Also Published As

Publication number Publication date
WO2002008865A3 (en) 2002-06-13
WO2002008865A2 (en) 2002-01-31

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