bluetooth info

Here is the list of Bluetooth Chipset Vendors (2002 list)

1. Agere Systems
2. Alcatel
3. Atmel
4. CSR
5. Conexant
6. Ericsson ROK 101 007/8
7. GCT Semi
8. Infineon
9. Microtune / Transilica
10. Motorola
11. NewLogic
12. Oki
13. Parthus
14. Philips
15. Silicon Wave
16. Spirea
17. TI
18. Vaishali
19. XEMICS
20. Zarlink

Here are the Bluetooth stacks

1. Widcomm (Windows)
   
2. Microsoft Windows stack (Windows)
   
3. EtherMind stack (Windows)
   
4. Toshiba stack (Windows)
   
5. BlueSoleil (Windows)
   
6. BlueZ (Linux)

How about putting bluetooth 2.0 in a chip > dongle for security.