Method, system, and network element for service processing after data of network element is invalid or network element fails
US9706019B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2009 |
| Grant date | Jul 11, 2017 |
| Priority date | — |
| Expiry date | Aug 2, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1073
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method, a system, and a network element for service processing after data of a network element is invalid or a network element fails are provided. When the service network element (1) receives the service request message from the network and initiated to a called end and the user data is invalid, the service network element (1) returns a data invalid message of the called end to the network. When a network element containing registration data of a user is abnormal and the registration data of the user is invalid, by using the present invention, the service unavailable time is shortened, and user services can be recovered rapidly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.