Method and system for performing position updates in a wireless communication system
US8494551B2 · kind B2 · utility
0Cited by
17References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 2010 |
| Grant date | Jul 23, 2013 |
| Priority date | — |
| Expiry date | Aug 1, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W60/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention provides a method and system for performing position area updates in a wireless communication system configured to broadcast a plurality of position area codes, each associated with one of a plurality of position areas. The method comprises moving the wireless terminal from a first position area to a second position area; evaluating a predetermined condition; and performing the position area update when the predetermined condition is met.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.