LV12651A - Digital cash and method of commerce - Google Patents

Digital cash and method of commerce

Info

Publication number
LV12651A
LV12651A LV000166A LV000166A LV12651A LV 12651 A LV12651 A LV 12651A LV 000166 A LV000166 A LV 000166A LV 000166 A LV000166 A LV 000166A LV 12651 A LV12651 A LV 12651A
Authority
LV
Latvia
Prior art keywords
optical disc
commerce
data representing
monetary value
digital cash
Prior art date
Application number
LV000166A
Other languages
Latvian (lv)
Other versions
LV12651B (en
Inventor
Michael I P Mooney
Brian O'neill
Ivan Macdonald
Original Assignee
Cd Cash Usa L L C
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 Cd Cash Usa L L C filed Critical Cd Cash Usa L L C
Publication of LV12651A publication Critical patent/LV12651A/en
Publication of LV12651B publication Critical patent/LV12651B/en

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
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
    • 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
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Development Economics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Storage Device Security (AREA)

Abstract

A method of electronic commerce using an optical disc (10) as a medium of exchange. The optical disc (10) is encoded with data representing a monetary value. The monetary value is reduced by an operator involved in an electronic exchange between a buyer (30) and a seller (20). The optical disc (10) may further be encoded with data representing a second monetary value representing a discount or incentive. The optical disc (10) may further include data representing a consumer product such as music or software.
LV000166A 1999-04-05 2000-12-01 Digital money and commerce LV12651B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12775699P 1999-04-05 1999-04-05
US42734999A 1999-10-26 1999-10-26
PCT/US1999/028674 WO2000060512A1 (en) 1999-04-05 1999-12-03 Digital cash and method of commerce

Publications (2)

Publication Number Publication Date
LV12651A true LV12651A (en) 2001-04-20
LV12651B LV12651B (en) 2001-09-20

Family

ID=26825942

Family Applications (1)

Application Number Title Priority Date Filing Date
LV000166A LV12651B (en) 1999-04-05 2000-12-01 Digital money and commerce

Country Status (18)

Country Link
EP (1) EP1082689A4 (en)
JP (1) JP2002541562A (en)
KR (1) KR20010078728A (en)
CN (1) CN1304513A (en)
AU (1) AU2352000A (en)
BR (1) BR9911189A (en)
CA (1) CA2333733A1 (en)
EE (1) EE200000722A (en)
IL (1) IL140050A0 (en)
IS (1) IS5750A (en)
LT (1) LT4811B (en)
LV (1) LV12651B (en)
NO (1) NO20006158L (en)
PL (1) PL344639A1 (en)
SI (1) SI20558A (en)
SK (1) SK18532000A3 (en)
TR (1) TR200003627T1 (en)
WO (1) WO2000060512A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU221217B1 (en) * 2000-01-27 2002-08-28 Lajtner Tamas Dr Record carrier usable as means of payment
US7640432B2 (en) * 2000-12-11 2009-12-29 International Business Machines Corporation Electronic cash controlled by non-homomorphic signatures

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5753899A (en) 1993-10-06 1998-05-19 Gomm; R. Greg Cash alternative transaction system
US5748737A (en) * 1994-11-14 1998-05-05 Daggar; Robert N. Multimedia electronic wallet with generic card
US5857079A (en) 1994-12-23 1999-01-05 Lucent Technologies Inc. Smart card for automatic financial records
US5590197A (en) 1995-04-04 1996-12-31 V-One Corporation Electronic payment system and method
US5832089A (en) * 1995-06-07 1998-11-03 Sandia Corporation Off-line compatible electronic cash method and system
US5710886A (en) 1995-06-16 1998-01-20 Sellectsoft, L.C. Electric couponing method and apparatus
US5802497A (en) 1995-07-10 1998-09-01 Digital Equipment Corporation Method and apparatus for conducting computerized commerce
JPH0944576A (en) * 1995-08-02 1997-02-14 Hitachi Ltd Electronic purse lending system
US5816917A (en) 1995-08-11 1998-10-06 Kelmer; Aaron Floppy-disk entertainment and gambling system for personal computers
US5815657A (en) 1996-04-26 1998-09-29 Verifone, Inc. System, method and article of manufacture for network electronic authorization utilizing an authorization instrument
JP3329432B2 (en) * 1996-05-29 2002-09-30 日本電信電話株式会社 Hierarchical electronic cash execution method and apparatus used therefor
US5704046A (en) * 1996-05-30 1997-12-30 Mastercard International Inc. System and method for conducting cashless transactions
US5903880A (en) * 1996-07-19 1999-05-11 Biffar; Peter C. Self-contained payment system with circulating digital vouchers
US6016476A (en) * 1997-08-11 2000-01-18 International Business Machines Corporation Portable information and transaction processing system and method utilizing biometric authorization and digital certificate security

Also Published As

Publication number Publication date
KR20010078728A (en) 2001-08-21
LT2000112A (en) 2001-03-26
NO20006158L (en) 2001-01-29
EP1082689A4 (en) 2001-09-05
IL140050A0 (en) 2002-02-10
WO2000060512A9 (en) 2002-08-29
PL344639A1 (en) 2001-11-19
JP2002541562A (en) 2002-12-03
IS5750A (en) 2000-12-04
SI20558A (en) 2001-10-31
SK18532000A3 (en) 2001-10-08
AU2352000A (en) 2000-10-23
TR200003627T1 (en) 2001-07-23
BR9911189A (en) 2005-01-04
EE200000722A (en) 2002-04-15
WO2000060512A1 (en) 2000-10-12
NO20006158D0 (en) 2000-12-04
CA2333733A1 (en) 2000-10-12
LT4811B (en) 2001-06-25
LV12651B (en) 2001-09-20
CN1304513A (en) 2001-07-18
EP1082689A1 (en) 2001-03-14

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