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Conference Paper
Seamless Lawful Interception Architectures for Wireless Networks
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- Authors
- Myoung Rak Lee, Do Hoon Kim, Byung Sik Yoon, Song in Choi, Hoh Peter In
- Issue Date
- 2010-12
- Citation
- International Conference on Internet (ICONI) 2010 / Asia Pacific International Conference on Information Science and Technology (APIC-IST) 2010, pp.559-560
- Language
- English
- Type
- Conference Paper
- Abstract
- Lawful Interception (LI) refers to a lawfully authorized process of looking into private communication under a court-issued warrant. Many countries have been drafting and enacting laws authorizing the LI procedures on packet-switched IP networks as well as traditional circuit-switched ones. As the IP mobility becomes more ubiquitous, propelled by wireless networks, it becomes an issue in the LI domain to keep track of a migrating target. However, the current LI architectures give little consideration to a seamless LI triggering, which accommodates IP mobility and vertical handover. This paper proposes three types of lawful interception architectures for heterogeneous wireless networks.
- KSP Keywords
- Heterogeneous wireless networks(HWN), IP Mobility, IP networks, Lawful interception, Packet-switched, Vertical Handover, circuit-switched