Non-disruptive session recovery
US4975914A · kind A · utility
25Cited by
2References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 1989 |
| Grant date | Dec 4, 1990 |
| Priority date | — |
| Expiry date | Jan 24, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/327
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of operating a communication system which includes a number of host systems each communicating via sessions with other devices over different connections and in which the sessions assigned to a failed connection are suspended for a first and second time period and non-destructively moved to an alternate connection when a unique command is issued by one of the host systems and received by a control unit involved in the failed connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.