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Class Information
Number: 705/75
Name: Data processing: financial, business practice, management, or cost/price determination > Business processing using cryptography > Secure transaction (e.g., eft/pos) > Transaction verification
Description: Subject matter wherein the details of a transaction are cryptographically processed to allow subsequent confirmation thereof.

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
7058613 Device and method for user identification check based on user-specific formula Jun. 6, 2006
7054039 Fax confirmation device May. 30, 2006
7054843 Method and apparatus in a telecommunications system May. 30, 2006
7054844 Secure electronic procurement system and method May. 30, 2006
7054845 Electronic settlement system, settlement management device, store device, client device, data storage device, computer program, and storage medium May. 30, 2006
7055031 Method for generation, delivery, and validation of electronic coupons through personal TV service system May. 30, 2006
7054835 Electronic commerce providing system having orderer authenticating function May. 30, 2006
7047412 Digital watermark data embedding method, and digital watermark data embeddability analyzing method May. 16, 2006
7043455 Method and apparatus for securing session information of users in a web application server environment May. 9, 2006
7039603 Settlement systems and methods wherein a buyer takes possession at a retailer of a product purchased using a communication network May. 2, 2006
7039605 Settlement intermediation processing apparatus, storage medium in which a program for settlement intermediation processing is stored, computer program for settlement intermediation, online sho May. 2, 2006
7039616 Method for proof of transaction May. 2, 2006
7039617 Currency and float ID tracking in an electronic purse May. 2, 2006
7039809 Asymmetric encrypted pin May. 2, 2006
7035831 Reversible generation process of altered payment card by means of a mathematical algorithm Apr. 25, 2006
7035830 Method and apparatus for remote filing and recordation of documents Apr. 25, 2006
7028891 System and method for confirming transaction or billing communications Apr. 18, 2006
7028013 Personal authentication system, and personal authentication method and program used therefor Apr. 11, 2006
7024396 Transaction system and method of conducting a point-of-sale transaction between a merchant and a consumer using a wireless platform Apr. 4, 2006
7024395 Method and system for secure credit card transactions Apr. 4, 2006
7020774 Communications method and device Mar. 28, 2006
7020640 Method for certifying data containing a sequence of transactions Mar. 28, 2006
7020639 Check verification system and method Mar. 28, 2006
7019204 Musical-score-generating information processing apparatus and method Mar. 28, 2006
7007000 Secure online purchasing Feb. 28, 2006
7003495 Portable electronic authorization system and method Feb. 21, 2006
7003499 Service activation by virtual prepaid card Feb. 21, 2006
7003497 System and method for confirming electronic transactions Feb. 21, 2006
6999946 Method for computer network operation providing basis for usage fees Feb. 14, 2006
6990585 Digital signature system, digital signature method, digital signature mediation method, digital signature mediation system, information terminal and storage medium Jan. 24, 2006
6990470 Method and system for conducting secure payments over a computer network Jan. 24, 2006
6988657 Wireless payment processing system Jan. 24, 2006
6988201 Method and apparatus for watermarking wavetable synthesis architectures Jan. 17, 2006
6988195 Vault controller supervisor and method of operation for managing multiple independent vault processes and browser sessions for users in an electronic business system Jan. 17, 2006
6985608 Tokenless electronic transaction system Jan. 10, 2006
6985886 Method and apparatus for a mortgage loan management system Jan. 10, 2006
6985887 Apparatus and method for authenticated multi-user personal information database Jan. 10, 2006
6986040 System and method of exploiting the security of a secure communication channel to secure a non-secure communication channel Jan. 10, 2006
6983371 Super-distribution of protected digital content Jan. 3, 2006
6980970 Secure networked transaction system Dec. 27, 2005
6978256 Method and apparatus for selling digital contents, processing program thereof and recording medium for the program Dec. 20, 2005
6970837 Methods and apparatus wherein a buyer arranges to purchase a first product using a communication network and subsequently takes possession of a substitute product at a retailer Nov. 29, 2005
6970851 System and method of configuring value cards Nov. 29, 2005
6970854 System for remote signature writing Nov. 29, 2005
6967575 Methods and apparatus for unattended pickups and deliveries Nov. 22, 2005
6965880 Transaction number management method in network commodity sales Nov. 15, 2005
6961853 Digital watermarks Nov. 1, 2005
6959385 Image processor and image processing method Oct. 25, 2005
6957199 Method, system and service for conducting authenticated business transactions Oct. 18, 2005
6954740 Action verification system using central verification authority Oct. 11, 2005

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