Measurements on LTE for CSFB RAT prioritization
US10070365B2 · kind B2 · utility
1Cited by
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8Claims
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Key dates
| Filing date | Nov 7, 2013 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | May 9, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to methods at a base station of changing Radio Access Technology (RAT) of a mobile terminal in a communications network, and related base stations performing the methods. In one embodiment, a change to be made from a serving RAT to a first target RAT is determined, and a quality measure of the first target RAT is estimated based on a quality measure of the serving RAT. The mobile terminal is instructed to change to the first target RAT responsive to determining that the estimated signal quality measure of the first target RAT exceeds a quality threshold value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.