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CBC Conformance Testing and Interoperability Issues

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CBC Conformance Testing and Interoperability Issues. Team Members ... Walter Kokert DT-T-Mobile. Stephane Lecherq France Telecom. Fuad Yatim Celcom ... – PowerPoint PPT presentation

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Title: CBC Conformance Testing and Interoperability Issues


1
CBC Conformance Testing and Interoperability
Issues
  • Team Members
  • Neil Mcgrath Logica Mobile Networks
  • Paul Curren Logica Mobile Networks
  • Walter Kokert DT-T-Mobile
  • Stephane Lecherq France Telecom
  • Fuad Yatim Celcom
  • Ronen Daniel Celltick
  • Alan de Vires - CMG

2
CBC Conformance Testing and Interoperability
Issues
Handset / SIM
1b
1
2
UE
CBC
BSC
4
3
SMSC
Web Page
CBE
4
3
CBC Conformance Testing and Interoperability
Issues
  • Interface 1 Base Station Standards
  • Communication with BSC manufacturers is required
  • Conformance Testing normally occurs using BSC
    simulators, or Test BSCs or at the Customer Site
  • Cost of BSC activation for CBC is questionable,
    as is the quality of some BSC configurations.
  • There are some performance issues with BSCs
  • We need buy in from the manufacturers to CBC.
  • We need better access to standards and testing
    facilities

4
CBC Conformance Testing and Interoperability
Issues
  • Interface 2 Handset / SIM issues
  • Need for CBC download support to be standardised
  • Storage of CBC profiles of the SIM made standard
    (channels etc)
  • Un-Intrusive Receipt of Class 2 Messages as
    standard
  • The need for a published list of CBC compliant
    handset / SIM combinations
  • Question to Handset manufacturers what sort of
    resources are they willing to commit to
    standardisation of CBC? Will it be a ride along?

5
CBC Conformance Testing and Interoperability
Issues
  • Interface 3
  • Standardisation of CBE interface
  • Has Great advantages
  • Priority of this is questionable
  • Sharing of XML technology ?

6
CBC Conformance Testing and Interoperability
Issues
  • Interface 4 OTA standard Behaviour
  • Again a handset / sim issue
  • Very important for premium channel distribution
  • More Testing / Test Results required
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