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Patent Known References
| Type | Patent Country | Patent Number |
|---|---|---|
| Patent | EP | 0715473 B1 |
| Patent | EP | 0792974 |
| Patent | US | 05161181 |
| Patent | US | 05428667 |
| Patent | US | 05471519 |
| Patent | US | 05506901 |
| Patent | US | 05590171 |
| Patent | US | 05710971 |
| Patent | US | 05826171 |
| Patent | US | 05878130 |
| Patent | US | 05881132 |
| Patent | US | 05892811 |
| Patent | US | 05892811 |
| Patent | US | 05913161 |
| Patent | US | 05920611 |
| Patent | US | 05920820 |
| Patent | US | 05930698 |
| Patent | US | 05937056 |
| Patent | US | 05946618 |
| Patent | US | 05973345 |
| Patent | US | 06032043 |
| Patent | US | 06073013 |
| Patent | US | 06091950 |
| Patent | US | 06226498 |
| Patent | WO | 1995026114 A1 |
| Patent | WO | 1997005749 |
| Patent | WO | 1997023107 A2 |
| Patent | WO | 1999027716 |
Published Known References
| Type | Title of NPL |
|---|---|
| Book | W.D. Ambrosch et al. The Intelligent Network (1989) |
| Journal | R. Robrock ?The Intelligent Network--Changing the Face of Telecommunications? Proc. of the IEEE vol. 79 No. 1 January 1991 |
| Other | U.S. Congress Office of Technology Assessment Electronic Surveillance in a Digital Age OTABP-ITC-149 July 1995 |
| Other | European Telecommunications Standards Institute (ETSI) Digital cellular telecommunications system (Phase 2+); Lawful interception - stage 2 (GSM 03.33 version 0.2.0) August 1997 |
| Other | Telecommunications Security Association Operations Requirements for Electronic Surveillance v. 0.9 (May 1995) |
| Other | AT&T Bell System Technical Journal vol. 53 No. 1 January 1974 |
| Other | AT&T Bell System Technical Journal vol. 61 No. 7 September 1982 |
| Other | Bellcore Surveillance Administration System Generic Requirements Bellcore Generic Requirements GR-2975-CORE Issue 1 December 1997 |
| Other | Bellcore Surveillance Administration System Generic Requirements Bellcore Generic Requirements GR-2973-CORE Issue 1 January 1998 |
| Other | Telecommunications Industry Association TR45.2.AHLAES Lawfully Authorized Electronic Surveillance (Baseline Revision 10) December 10 1996 |
| Other | Telecommunications Industry Association TR45.2.AHLAES Lawfully Authorized Electronic Surveillance (Baseline Revision 4) July 25 1996 |
