WAP Standard still growing…
WTA
- Framework for telephony applications
- handling of events originating in the mobile net
WAP Encoding/Decoding
- WML, WTA etc. content compressing
- Graphics encoded to 2 bits Bitmap (WBMP)
WIM
- Typically the SIM card in the GSM world
- Storing of cryptographic parameters
Provisioning
- Bootstrapping, locking mechanisms