Method and apparatus for monitoring communication between a computer and plural console devices including one main console device and plural sub-consoles
US5504880A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 3, 1990 |
| Grant date | Apr 2, 1996 |
| Priority date | — |
| Expiry date | Apr 3, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/3476
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Method and system for identifying history of console devices capable of rapidly analyzing and determining a factor of obstacle of a computer system due to misoperation of a console device in the computer system comprising at least one central processing unit including a computer, a main console device connected thereto and a plurality of sub-console devices for controlling the operation of the computer. History of the console devices as to which one of the sub-console devices command data has been issued from and/or which one of the sub-console devices command data has been sent to is examined to analyze and determine the factor of computer system obstacle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.