Open main menu
Home
Random
Recent changes
Special pages
Community portal
Preferences
About Wikipedia
Disclaimers
Incubator escapee wiki
Search
User menu
Talk
Dark mode
Contributions
Create account
Log in
Editing
Bluetooth
(section)
Warning:
You are not logged in. Your IP address will be publicly visible if you make any edits. If you
log in
or
create an account
, your edits will be attributed to your username, along with other benefits.
Anti-spam check. Do
not
fill this in!
==== Service Discovery Protocol ==== The ''Service Discovery Protocol'' (SDP) allows a device to discover services offered by other devices, and their associated parameters. For example, when you use a mobile phone with a Bluetooth headset, the phone uses SDP to determine which [[Bluetooth profile]]s the headset can use (Headset Profile, Hands Free Profile (HFP), [[Advanced Audio Distribution Profile|Advanced Audio Distribution Profile (A2DP)]] etc.) and the protocol multiplexer settings needed for the phone to connect to the headset using each of them. Each service is identified by a [[Universally unique identifier]] (UUID), with official services (Bluetooth profiles) assigned a short form UUID (16 bits rather than the full 128).
Edit summary
(Briefly describe your changes)
By publishing changes, you agree to the
Terms of Use
, and you irrevocably agree to release your contribution under the
CC BY-SA 4.0 License
and the
GFDL
. You agree that a hyperlink or URL is sufficient attribution under the Creative Commons license.
Cancel
Editing help
(opens in new window)