Attribute Protocol

E745310

Attribute Protocol is a Bluetooth Low Energy communication protocol that defines how data is organized and exchanged between devices using attributes such as services and characteristics.

All labels observed (1)

Label Occurrences
Attribute Protocol canonical 3

How this entity was disambiguated

Statements (45)

Predicate Object
instanceOf BLE protocol
Bluetooth protocol
communication protocol
abbreviation ATT
alsoKnownAs ATT
attributeHas permissions
type
value
attributeIdentifiedBy handle
category short-range wireless protocol
clientInitiates attribute requests
communicationModel request-response
server-initiated indications
server-initiated notifications
definedIn Bluetooth Core Specification
defines PDU formats for attribute operations
fullName Attribute Protocol
introducedWith Bluetooth 4.0
isBasisFor characteristic value access in BLE
service discovery in BLE
layerOf Bluetooth Low Energy protocol stack
organizesDataAs attributes
purpose to define how data is organized and exchanged using attributes
scope Bluetooth Low Energy control and data exchange
serverRespondsWith attribute responses
standardizedBy Bluetooth SIG
supports reliable attribute value transfer
supportsOperation discover
error response
indicate
notify
read
write
supportsRole client
server
supportsSecurityFeature attribute access permissions
authentication requirement flags
authorization requirement flags
encryption requirement flags
transport L2CAP fixed channel
usedByHigherLayer Generic Attribute Profile
usedIn Bluetooth Low Energy
linked to: Bluetooth
usesConcept characteristics
descriptors
services

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

GATT uses Attribute Protocol
Generic Attribute Profile basedOn Attribute Protocol
Attribute Protocol fullName Attribute Protocol