Bluetooth 4.1

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2013

Improved coexistence with LTE, added connection-oriented channels, and allowed dual-mode topology changes.

사양

최대 데이터 전송률 1.0 Mbps
최대 범위 50 m

기능 지원

확장 광고아니요
LE 2M PHY아니요
LE Coded PHY아니요
방향 탐지아니요
LE 오디오아니요
등시성 채널아니요
주기적 광고아니요
채널 사운딩아니요

주요 기능

  • Improved LTE coexistence
  • L2CAP connection-oriented channels
  • Dual-mode topology flexibility
  • Low duty cycle directed advertising

자주 묻는 질문

Yes, Bluetooth is backward compatible. A BLE 5.3 device can communicate with a BLE 4.0 device, but only features common to both versions will be available.