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TWI235934B - Secure electronic commerce system - Google Patents

Secure electronic commerce system

Info

Publication number
TWI235934B
TWI235934BTW90100760ATW90100760ATWI235934BTW I235934 BTWI235934 BTW I235934BTW 90100760 ATW90100760 ATW 90100760ATW 90100760 ATW90100760 ATW 90100760ATW I235934 BTWI235934 BTW I235934B
Authority
TW
Taiwan
Prior art keywords
transaction
user
electronic commerce
transaction device
tpch
Prior art date
Application number
TW90100760A
Other languages
Chinese (zh)
Inventor
Harold Aaron Ludtke
Original Assignee
Sony Electronics Inc
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 Sony Electronics IncfiledCriticalSony Electronics Inc
Application grantedgrantedCritical
Publication of TWI235934BpublicationCriticalpatent/TWI235934B/en

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Abstract

A system and method for enabling a user to conduct electronic commerce transactions without necessarily revealing the personal identity of the user. In one embodiment the user utilizes a transaction device, such as a privacy card 205, to perform the transaction. The transaction device 205 provides a transaction device identifier that may have no apparent personal identification corresponding to the user. A secured service such as a transaction privacy clearing house (TPCH) maintains an association between the user and the transaction device and interfaces with the transaction such that the transaction is completed without revealing the user's personal identification information. In one embodiment, the TPCH confirms sufficient funds to complete the transaction and transfers the funds from the user's account to the vendor of the transaction.
TW90100760A2000-01-142001-03-05Secure electronic commerce systemTWI235934B (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
US48358400A2000-01-142000-01-14

Publications (1)

Publication NumberPublication Date
TWI235934Btrue TWI235934B (en)2005-07-11

Family

ID=23920661

Family Applications (1)

Application NumberTitlePriority DateFiling Date
TW90100760ATWI235934B (en)2000-01-142001-03-05Secure electronic commerce system

Country Status (7)

CountryLink
EP (1)EP1247265A1 (en)
JP (1)JP2003520372A (en)
AU (1)AU2001227435A1 (en)
DE (1)DE10085392T1 (en)
GB (1)GB2377806B (en)
TW (1)TWI235934B (en)
WO (1)WO2001052212A1 (en)

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JP2006059272A (en)*2004-08-232006-03-02Bank Of Tokyo-Mitsubishi LtdUse authentication device, credit authorization terminal, use authentication system, and use authentication method
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US10032160B2 (en)2005-10-062018-07-24Mastercard Mobile Transactions Solutions, Inc.Isolating distinct service provider widgets within a wallet container
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JP2011248709A (en)*2010-05-282011-12-08Funai Electric Co LtdSales system
US9008616B2 (en)2011-08-192015-04-14Google Inc.Point of sale processing initiated by a single tap
US9390414B2 (en)2011-09-182016-07-12Google Inc.One-click offline buying
EP2767110A4 (en)2011-10-122015-01-28C Sam IncA multi-tiered secure mobile transactions enabling platform
JP5530416B2 (en)*2011-11-142014-06-25カルチュア・コンビニエンス・クラブ株式会社 Delivery system and delivery method
US8774721B2 (en)2012-04-102014-07-08Google Inc.Detecting a communication tap via signal monitoring
CN104184848B (en)*2013-05-212018-01-16上海斐讯数据通信技术有限公司Mobile terminal with charge-by-card function
US9569776B2 (en)2014-11-122017-02-14BenedorTSE LLCSecure authorizations using independent communications and different one-time-use encryption keys for each party to a transaction
US10614457B2 (en)2014-11-122020-04-07BenedorTSE LLCSecure authorizations using independent communications and different one-time-use encryption keys for each party to a transaction
US9558492B2 (en)2014-11-122017-01-31Benedoretse LlcSecure authorizations using independent communications and different one-time-use encryption keys for each party to a transaction
US9558493B2 (en)2014-11-122017-01-31BenedorTSE LLCSecure authorizations using independent communications and different one-time-use encryption keys for each party to a transaction
US20160267486A1 (en)*2015-03-132016-09-15Radiius CorpSmartcard Payment System and Method
US10776770B2 (en)*2015-10-192020-09-15Synchrony BankSystem and method for integrating data from a remote server with a client application
US11050571B2 (en)2019-02-142021-06-29Carrott Richard FSystems for producing and maintaining verified electronic signatures

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US6006200A (en)*1998-05-221999-12-21International Business Machines CorporationMethod of providing an identifier for transactions

Also Published As

Publication numberPublication date
GB2377806B (en)2004-04-14
DE10085392T1 (en)2003-01-16
GB2377806A (en)2003-01-22
EP1247265A1 (en)2002-10-09
GB0215398D0 (en)2002-08-14
WO2001052212A1 (en)2001-07-19
JP2003520372A (en)2003-07-02
AU2001227435A1 (en)2001-07-24

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MM4AAnnulment or lapse of patent due to non-payment of fees
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