Radio network controller, a mobile communication system, and a neighbor cell list filtering method
US7787881B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 30, 2009 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | Mar 30, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention provides a mobile communication system, a radio network controller (RNC), and a neighbor cell list filtering method which can control the selection of a frequency to be used at the hard handover performed in a network environment using a plurality of frequency bands and frequencies to reduce the number of activation of the compressed mode operation as much as possible. The RNC produces a filtered neighbor cell list by using information contained in the UE capability indication reported by the user equipment and the use priority data on frequencies designated by the network operator, and neighbor cell information only suitable for the handover is left in the neighbor cell list and notified to the user equipment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.