cbc conformance testing and interoperability issues
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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. - PowerPoint PPT PresentationTRANSCRIPT
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
CBC Conformance Testing and Interoperability Issues
CBC
CBE
BSC
Handset / SIM
UE
Web Page
SMSC
1 2
3
1b
4
4
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
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?
CBC Conformance Testing and Interoperability Issues
• Interface 3
• Standardisation of CBE interface
• Has Great advantages
• Priority of this is questionable
• Sharing of XML technology ?
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