LTE test suites for UE conformance - TTCN-3

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TimersWorld Class StandardsTest Suite Design: Design Considerations only local timers are used Global Variables grouped into component specific structures Accessed by wrapper functions ("set", "get") Verdict Assignment Immediate test case termination after FAIL or INCONC Test Cases Top-level test case definition generated by Tools Modular Structure Separation of components into different Radio Access Technologies(these use different type definitions) Common Modules + Test case specific modules12
World Class StandardsPTC ModelMTCMTCControl of PTCsUpper Tester (AT/MMI interface to UE)UEControlControlASPsControlASPsLTE-PTCDataASPsL3-PDUHandlerDataASPsCoordinationASPsTest EquipmentUMTS-PTCDataASPsControlASPsPTCs: per Radio Access Technology• LTE-only• LTE + UMTS• LTE + GSM/GPRS• etc.L3-PDU Handler• coding and encryption• no verdict assignment etc.UE Control: AT/MMI Commands• Routed through MTC⇒ Only one System PortCoordination ASPs• PTC to PTC→ InterRAT HandoverTTCN-3 Component Control• TTCN-3 Build-in Mechanism(Create, Start, Kill, Done, Killed, etc.)13
Page 1 and 2: World Class StandardsLTE test suite
Page 3 and 4: What is 3GPP?World Class StandardsA
Page 5 and 6: MCC TF160 - GeneralWorld Class Stan
Page 8 and 9: World Class StandardsMCC TF160 - LT
Page 10 and 11: World Class StandardsMCC TF160 - 3G
Page 14 and 15: World Class StandardsMCC TF160 - 3G
Page 16 and 17: World Class StandardsNaming Convent
Page 18 and 19: World Class StandardsTemplate Restr
Page 20 and 21: ConclusionsWorld Class Standards 3G

LTE test suites for UE conformance - TTCN-3

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