22 ESDP for UPnP

Extended Service Discovery Protocol for Universal Plug and Play (ESDP for UPnP) is the first extension to the service discovery capabilities of Bluetooth; more extensions to SDP are likely to be released in the future.

ESDP for UPnP brings Universal Plug and Play features to Bluetooth, making it easier than ever before to connect without cables! However, UPnP does not stop at merely discovering device capabilities, it also allows devices to be controlled, allows state change information to be sent out to interested devices, and provides tools for presenting information about a device’s services.

ESDP for UPnP provides three ways to use UPnP with Bluetooth: directly on top of L2CAP, with the LAN Access profile, or with the new ...

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