Patent ID: 7756084
Filing Date: 2010-07-13
Classification: H04B,H04W

Abstract:
1. A method for improving communication quality, comprising: storing, by a Base Station Controller (BSC), groups of quality control parameters for a Base Station (BS) covered by the BSC; setting signal strength levels of areas covered by the BSC, wherein each of the signal strength levels comprises a ceiling threshold and a floor threshold; monitoring communication quality parameters reported by at least one of the BS and a Mobile Station (MS) covered by the BS during a call, wherein the communication quality parameters comprise one kind of communication quality parameter; comparing, by the BSC, the value of the communication quality parameter reported with the ceiling and the floor thresholds of one of the signal strength levels; selecting the one of the signal strength levels as the signal strength level of the area where the MS is located, if the value of the communication quality parameter reported is between the ceiling and the floor thresholds; selecting one group of the groups of the quality control parameters according to the signal strength level selected; and transmitting the selected group of the quality control parameters to at least one of the BS and the MS.