This Special Report identifies, patents and patent applications in respect of the IPRs which have been notified to ETSI as being Essential, or potentially Essential, to ETSI Standards.
Digital cellular telecommunications system (Phase 2+) (GSM); Customised Applications for Mobile network Enhanced Logic (CAMEL); CAMEL Application Part (CAP) specification (GSM 09.78 version 7.1.0 Release 1998)
Universal Mobile Telecommunications System (UMTS); LTE; Session Initiation Protocol (SIP) based user configuration; Stage 3 (3GPP TS 24.238 version 16.0.0 Release 16)