Apparatus and method for lawful interception
US8966061B2 · kind B2 · utility
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11References
11Claims
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Key dates
| Filing date | Sep 28, 2011 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Jun 4, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/30
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A lawful interception apparatus of a service providing system inquires of a trust server in which a law execution server commissions lawful interception authority whether a terminal that connects to a service connection point is an interception target, determines whether a terminal that connects to a service connection point is an interception target, and if a terminal that connects to a service connection point is an interception target, and the lawful interception apparatus intercepts communication traffic that is related to the terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.