| Term | Definition |
|---|---|
| L2CAP Channel |
A procedure for establishing a logical connection on L2CAP level. |
| L2CAP Channel Establishment |
A procedure for establishing a logical connection on L2CAP level. |
| Link |
Shorthand for a logical link. |
| Link Establishment |
A procedure for establishing the default ACL link and hierarchy of links and channels between devices. |
| Link Key |
A secret key that is known by two devices and is used in order to authenticate each device to the other |
| LMP Authentication |
An LMP level procedure for verifying the identity of a remote device. |
| LMP Pairing |
A procedure that authenticates two devices and creates a common link key that can be used as a basis for a trusted relationship or a (single) secure connection. |
| Logical Channel |
Identical to an L2CAP channel, but deprecated due to an alternative meaning in Bluetooth Version 1.1 |
| Logical link |
The lowest architectural level used to offer independent data transport services to clients of the Bluetooth system. |
| Logical Transport |
Used in Bluetooth wireless technology to represent commonality between different logical links due to shared acknowledgement protocol and link identifiers. |