Communication connection control systems and methods
US7715307B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2005 |
| Grant date | May 11, 2010 |
| Priority date | — |
| Expiry date | Dec 28, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/5627
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Communication connection control systems and methods are disclosed. If a control failure recovery function is to be enabled for a data communication connection established by a communication connection controller by communicating control information with a remote controller, an indication that the control failure recovery function is supported at the controller is included in the control information communicated with the remote controller. Each of the controller and the remote controller may support, for example, either or both of a local control information recovery function or a resynchronization function to reduce the amount of time that the data connection is interrupted during a temporary failure of one of the controllers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.