发明名称 |
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).
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申请公布号 |
US2010290381(A1) |
申请公布日期 |
2010.11.18 |
申请号 |
US20080812247 |
申请日期 |
2008.01.10 |
申请人 |
TELEFRONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
GU XINYU;WANG HAI;MIAO QINGYU;GUNNARSSON FREDRIK |
分类号 |
H04W52/02 |
主分类号 |
H04W52/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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