| 发明名称 | Using fingerprints in proximity detection of wireless devices | ||
| 摘要 | A method in a network node for enabling proximity detection is presented. The network node is comprised in a wireless communications network and serves a wireless device. According to the method, the network node obtains a fingerprint of a CSG cell, or of an inter-frequency cell. The network node then transmits the fingerprint to the wireless device, thereby enabling the wireless device to determine when it is in the proximity of the cell. | ||
| 申请公布号 | US9042918(B2) | 申请公布日期 | 2015.05.26 |
| 申请号 | US201213428886 | 申请日期 | 2012.03.23 |
| 申请人 | Telefonaktiebolaget L M Ericsson (publ) | 发明人 | Teyeb Oumer;Rune Johan |
| 分类号 | H04W64/00;H04W4/02;H04W48/16;H04W48/04 | 主分类号 | H04W64/00 |
| 代理机构 | Murphy, Bilak & Homiller, PLLC | 代理人 | Murphy, Bilak & Homiller, PLLC |
| 主权项 | 1. A method in a network node for enabling proximity detection, the network node being comprised in a wireless communications network and the network node serving a wireless device, the method comprising: obtaining a fingerprint of a CSG cell, or of an inter-frequency cell; and transmitting the fingerprint to the wireless device, thereby enabling the wireless device to determine when it is in the proximity of the cell. | ||
| 地址 | Stockholm SE | ||