Information processing apparatus and computer readable medium for performing history cancellation processing
US8812467B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2012 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | Feb 9, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/93
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An information processing apparatus includes a detecting unit and a history processing unit. The detecting unit detects a first operation and a second operation. The first operation is an operation of inputting a document to an electronic tray. The second operation is an operation of retrieving a document from the electronic tray. The history processing unit performs a predetermined process related to cancellation history in a case where an operation detected by the detecting unit is the second operation, if history information indicates that the first operation has already been performed, if document identification information indicating a document on which the first operation has been performed matches document identification information indicating a document on which the second operation has been performed, and if operator identification information indicating an operator who has performed the first operation matches operator identification information indicating an operator who has performed the second operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.