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Application Patterns
The CC/PP Example


  • Composite Capabilities/Preference Profiles
  • A small layer on top of RDFS to express device capabilities
  • Should play an essential role in content adaptation:
    • content delivered to mobile phones, PDA-s, etc.
      • main motivation for the developement until now
    • conveying user preferences, eg, possible disability problems
    • defining reusable content on the server
    • …
  • Hardware vendors may provide their own layer on top (e.g., UAPROF from OMA)
    • i.e., the pattern becomes, actually:
    • ℘CC/PP,UAPROF(ℛ(RDFS),CC/PP,UAPROF)
  • Hardware vendors may provide their own layer on top
  • (e.g., UAPROF from OMA)
    • the application pattern becomes:
    • ℘CC/PP,UAPROF(ℛ(RDFS),CC/PP,UAPROF)

Ivan Herman, W3C 109 (143)