| 发明名称 | Network node, user node and methods for power boosting DPCCH | ||
| 摘要 | A method in a network node for enhancing a channel estimate based on a Dedicated Physical Control Channel, DPCCH, between a user node and the network node is provided. The DPCCH has a first power. The network node receives (501) the DPCCH. The first power of the DPCCH is boosted with additional power, resulting in a second power. The network node then obtains (502) a channel estimate based on the DPCCH comprising the second power. As soon as said channel estimate is obtained, the network node removes (503) the additional power from the DPCCH based channel estimate. | ||
| 申请公布号 | US9198104(B2) | 申请公布日期 | 2015.11.24 |
| 申请号 | US201313983714 | 申请日期 | 2013.06.26 |
| 申请人 | Telefonaktiebolaget L M Ericsson (Publ) | 发明人 | Larsson Erik;Samuel Bebawy Michael;Von Wrycza Peter;Wang Yi-Pin Eric |
| 分类号 | H04W36/18;H04W52/16;H04W36/00 | 主分类号 | H04W36/18 |
| 代理机构 | Christopher & Weisberg, P.A. | 代理人 | Christopher & Weisberg, P.A. |
| 主权项 | 1. A method in a network node for enhancing a channel estimate based on a Dedicated Physical Control Channel, DPCCH, between a user node and the network node, wherein the DPCCH has a first power, the method comprising: receiving the DPCCH, which first power of the DPCCH is boosted with additional power, resulting in a second power, obtaining a channel estimate based on the DPCCH comprising the second power, and removing the additional power from the DPCCH based channel estimate as soon as said channel estimate is obtained. | ||
| 地址 | Stockholm SE | ||