Methods of automatic subscription between a mobile station and a base station in a telecommunications network, and systems implementing them
US6826401B1 · kind B1 · utility
11Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2000 |
| Grant date | Nov 30, 2004 |
| Priority date | — |
| Expiry date | May 31, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
For registering a mobile station with a base station, in a telecommunications network, a subscription operation is performed automatically, eitherfollowing the power-up of the mobile station, if the mobile station is not registered with any base station, orif, after a predetermined period of time (TLOCK), stored in the mobile station, has elapsed, the mobile station has not succeeded in synchronising with and attaching itself to a base station with which the mobile station is already registered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.