The LBS program relates to technologies covered by the following patents:
- US 6754580 B1
- EP 1218697 B1
- NL (EP) 1218697 B1
- GB (EP) 1218697 B1
- IT (EP) 1218697 B1
- FR (EP) 1218697 B1
- DE (EP) 1218697 B1
- DE 60037201 T2
- ES (EP) 1218697 B1
- ES 2296646 T3
- SE 521694 C2