LE 오디오 사양

차세대를 위한 새로운 아키텍처 Bluetooth^® 오디오

LE Audio는 오디오 응용 프로그램을 지원하기 위한 완전히 새로운 아키텍처를 소개합니다. Bluetooth 무선 오디오분야에서 향후 20년간의 혁신의 무대가 될 것입니다. 이 페이지에서는 향상된, 신규 및 향후 개요를 제공합니다. Bluetooth LE 오디오를 정의하는 사양입니다.

그래픽 다운로드

주문형 웨비나SIG 회원, 회원사오직

LE 오디오 일정, 브랜딩 및 요구 사항에 대한 중요한 업데이트

LE Audio 사양의 최종 세트의 채택 및 출판에 대한 자세한 토론과 이정표를 발표, 홍보 및 축하하는 계획을 시청하십시오.

지금 보기

Bluetooth LE 오디오를 정의하는 사양

Specification		Description
Bluetooth Core Specification		The Bluetooth Core Specification was enhanced in December 2019 to enable delivery of audio over Bluetooth LE, including a new LE Isochronous Channels feature.
LC3: Low Complexity Communications Codec		A new specification released in September 2020 that defines a high-quality, low-power audio codec.
Generic Audio Framework Specifications		A set of new specifications that define a flexible middleware for transmitting and controlling audio over Bluetooth LE.
	Stream Management BAP: Basic Audio Profile PACS: Published Audio Capabilities Service ASCS: Audio Stream Control Service BASS: Broadcast Audio Scan Service	A set of new specifications that define basic interoperability for audio devices, including capability discovery and configuration of unicast and broadcast audio streams.
	Media Control MCP: Media Control Profile MCS: Media Control Service	A set of new specifications that define media control.
	Call Control CCP: Call Control Profile TBS: Telephone Bearer Service	A set of new specifications that define call control for all types of telephony.
	Common Audio CAP: Common Audio Profile CAS: Common Audio Service	A set of new specifications that defines the application of isochronous audio streams with multiple devices in multi-service situations, along with the integration of media and volume controls.
	Coordinated Devices CSIP: Coordinated Set Identification Profile CSIS: Coordinated Set Identification Service	A set of new specifications that define how to identify and treat devices as part of a coordinated set. (e.g., true wireless earbuds, home stereo speakers).
	Microphone Control MICP: Microphone Control Profile MICS: Microphone Control Service	A set of new specifications that define microphone control.
	Volume Control VCP: Volume Control Profile VCS: Volume Control Service VOCS: Volume Offset Control Service AICS: Audio Input Control Service	A set of new specifications that define volume control and balance.
Use Case Profiles		A set of new specifications that define interoperable support for existing and new audio use cases based on LE Audio.
	TMAP: Telephony and Media Audio Profile	A new specification that defines global, interoperable support for telephony and media audio, replicating and extending the two primary use cases for Bluetooth Classic Audio today.
	HAP: Hearing Access Profile HAS: Hearing Access Service	A new set of specifications that define global, interoperable support for Bluetooth audio on hearing assistance devices such as hearing aids and associated hearing reinforcement solutions.
	PBP: Public Broadcast Profile	A new specification that defines global, interoperable support for broadcast audio use cases such as public address systems and televisions.