| 发明名称 |
Lawful interception in a communications network |
| 摘要 |
A method and apparatus for performing Lawful Interception in a communications network. An Access Transfer Control Function (ATCF) receives an activation message instructing lawful interception. The activation message includes a subject identity. The ATCF sends intercept related information to a Mediation Function at a Lawful Intercept node. The intercept related information relates to a communication session in which the subject participates. |
| 申请公布号 |
US8989177(B2) |
申请公布日期 |
2015.03.24 |
| 申请号 |
US201213564213 |
申请日期 |
2012.08.01 |
| 申请人 |
Telefonaktiebolaget L M Ericsson (publ) |
发明人 |
Maione Biagio;Attanasio Francesco;Iovieno Maurizio;Furtenback Ros-Marie |
| 分类号 |
H04L12/66;H04L29/06;H04W12/02;H04W36/00 |
主分类号 |
H04L12/66 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of performing Lawful Interception in a communications network, the method comprising, at an Access Transfer Control Function (ATCF) node implemented by one or more processors:
Using the ATCF node as an Intercept Access Point (IAP) including: receiving an activation message instructing lawful interception, the activation message including a subject identity identifying a subject sending intercept related information to a Mediation Function at a Lawful Intercept node, the intercept related information relating to a communication session in which the subject participates |
| 地址 |
Stockholm SE |
