Eine neue Architektur für die nächste Generation von Bluetooth® Audio
LE Audio führt eine völlig neue Architektur zur Unterstützung von Audioanwendungen mit der Bluetooth Technologie ein und schafft die Voraussetzungen für die nächsten 20 Jahre der Innovation im Bereich Wireless Audio. Diese Seite bietet einen Überblick über die erweiterten, neuen und kommenden Bluetooth Spezifikationen, die LE Audio definieren.
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Die Bluetooth Spezifikationen, die LE Audio definieren
Specification | Description | ||
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The Bluetooth Core Specification was enhanced in December 2019 to enable delivery of audio over Bluetooth LE, including a new LE Isochronous Channels feature. |
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A new specification released in September 2020 that defines a high-quality, low-power audio codec. |
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Generic Audio Framework Specifications |
A set of new specifications that define a flexible middleware for transmitting and controlling audio over Bluetooth LE. |
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Stream Management PACS: Published Audio Capabilities Service |
A set of new specifications that define basic interoperability for audio devices, including capability discovery and configuration of unicast and broadcast audio streams. |
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Media Control |
A set of new specifications that define media control. |
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Call Control |
A set of new specifications that define call control for all types of telephony. |
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Common Audio |
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. |
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Coordinated Devices |
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). |
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Microphone Control |
A set of new specifications that define microphone control. |
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Volume Control |
A set of new specifications that define volume control and balance. |
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Use Case Profiles |
A set of new specifications that define interoperable support for existing and new audio use cases based on LE Audio. |
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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. |
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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. |
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A new specification that defines global, interoperable support for broadcast audio use cases such as public address systems and televisions. |