Method and arrangements in a mobile communication network

Abstract

The present invention relates to a method and arrangements for a cellular telecommunication network. The cellular telecommunication network is capable of simultaneously using multiple carrier frequencies comprising a primary carrier frequency and at least one secondary carrier frequency. In the method, downlink quality measurements of the primary carrier frequency and of at least one secondary carrier frequency are received. The received downlink quality measurements of the primary carrier frequency and of the at least one secondary carrier frequency are combined to determine a combined quality measure. It is further evaluated if the combined quality measure fulfills a predetermined condition, and an event is triggered only if the combined quality measure fulfills a predetermined condition.

Description

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AI Technical Summary

Benefits of technology

This technology improves how well signals from different carriers are received by mobile devices (such as smartphones) when they move between base stations or cells within their coverage area. By comparing signal strengths across multiple carriers at once during movement, it can help identify areas where there may be poor radio reception caused by interference sources like buildings or other structures near them. Overall, these improvements improve wireless communication networks' ability to provide reliable data transmission over longer periods without any issues such as dropped calls or delays.

Problems solved by technology

Technological Problems addressed in this patents include improving mobile communication networks' ability to handle higher peak traffic loads while maintaining good service qualities during low power consumption times compared to traditional ones; reducing unnecessary calls caused by non-servers like LTE_IDLE and IDL_LACT1 ; increasing the amount of measurements per unit time needed for accurate determination of metrics without adding extra steps beyond usual activities, thereby avoiding overloading the entire available resources.

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