METHOD AND ARRANGEMENT FOR SAVING RADIO RESOURCES BY DETERMINING POWER OFFSET VALUES IN THE USER EQUIPMENT
摘要
The present invention relates to an arrangement and a method in a user equipment of saving radio resources in a communication network system comprising a communication network node (15) communicating withto one or more user equipments (18) on uplink (17) and downlink (16) data channels over a radio interface, whereby a transmission power 5 value on said uplink data channel (17) is determined by adding a power offset value to a pre-determined reference power value. A carrier-to-interference (C/I) value on said uplink data channel (17) is determined and said power offset value is then determined based on said determined carrier-to-interference value, whereby said power offset value is determined in said user equipment (18) instead of being received over said radio interface 10 from said communication network node (15).
申请公布号
WO2009088330(A1)
申请公布日期
2009.07.16
申请号
WO2008SE50025
申请日期
2008.01.10
申请人
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);GU, XINYU;WANG, HAI;MIAO, QINGYU;GUNNARSSON, FREDRIK
发明人
GU, XINYU;WANG, HAI;MIAO, QINGYU;GUNNARSSON, FREDRIK