{"id":"https://openalex.org/keywords/bluetooth-protocol-stack","display_name":"Bluetooth protocol stack","description":"A collection of software layers implementing Bluetooth communication protocols for wireless device connectivity.","display_name_alternatives":["Bluetooth stack","Bluetooth software stack","Bluetooth protocol stacks"],"ids":{"openalex":"https://openalex.org/keywords/bluetooth-protocol-stack","wikidata":"https://www.wikidata.org/wiki/Q2561066"},"primary_topic":{"id":"https://openalex.org/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9581,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9581,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":138,"cited_by_count":468,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/bluetooth-protocol-stack","updated_date":"2026-10-13T04:05:50","created_date":"2026-09-30T00:00:00"}