PPT Slide
- Extensible position format based on XML (Open GIS).
- Use CC/PP for data transfer between the location server and the application server.
- Rework P3P to allow it to be a framework for privacy and access control on top of e.g. CC/PP:
Mechanism to negotiate
The private data to be transferred (e.g. location)
The data transfer mechanism (e.g. CC/PP)
The format and representation of the requested data.
- Define standard protocol for server initiated requests.
- Define an optimised over-the-air protocol to the User Agent
to access location information and negotiate privacy agreements without the overhead of P3P and CC/PP.