ANONYMOUS TRANSACTIONS BASED ON DISTRIBUTED PROCESSING

Patent №

US 7,187,772

Granted

2007-03-06

Filed 2002

Owner

HEWLETT-PACKARD COMPANY

Lab

AI components

1

planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

10143081

An entity that desires to engage in anonymous transactions first generates a transaction identification that does not uniquely identify the entity. Additionally, the entity splits an entity identification uniquely associated with the entity into a plurality of secret shares and thereafter sends the transaction identification and the plurality of secret shares to a plurality of shareholders. Subsequently, anonymous transactions on behalf of the entity may be directly conducted by the shareholders based in part upon the plurality of secret shares. In one embodiment of the present invention, the entity identification comprises a public key uniquely assigned to the entity.

PlanningG06Q 30/06G06Q 20/00G06Q 20/02G06Q 20/3829G06Q 20/383G06Q 20/385G06Q 30/02H04L 9/085+2 more

AI classification

Planning0.90
Knowledge representation0.20
Machine learning0.09
Speech0.04
Natural language0.01
Vision0.01
AI hardware0.00
Evolutionary computation0.00

Ownership

HEWLETT-PACKARD COMPANY

assignment · 130910271

Assignors

VORA, POORVI L., KNAPP, VERNA E.

On an employer assignment, the assignors are typically the inventors.

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