Method and apparatus for redundancy in an ATM using hot swap hardware underlying a virtual machine
US9983956B2 · kind B2 · utility
4Cited by
14References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2016 |
| Grant date | May 29, 2018 |
| Priority date | — |
| Expiry date | Mar 4, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/815
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method and apparatus for providing redundancy in an Automatic Teller Machine (ATM) is provided. Application software may be run on top of a virtual environment such as a virtual machine and/or a virtual disk environment. Should a software component fail, the virtual environment will “crash” but the ATM hardware and operating system will remain intact. If the software is fatally flawed—e.g., due to a faulty “upgrade” the older version may be “rolled back” from a previously stored virtual environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.