Remote operation system
US8407380B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2009 |
| Grant date | Mar 26, 2013 |
| Priority date | — |
| Expiry date | May 10, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/023
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A remote operation system has a server, a client to which a first keyboard is connected, and a KVM switch connected to the server, the client and a second keyboard, the KVM switch including: an acquisition portion that acquires a state of the second keyboard; and the client including: a reception portion that receives a state of the first keyboard, and the state of the second keyboard from the KVM switch; a determination portion that determines whether the state of the first keyboard is identical with the state of the second keyboard; and a transmission portion that transmits information which makes the state of the first keyboard identical with the state of the second keyboard, to the first keyboard when the state of the first keyboard is not identical with the state of the second keyboard.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.