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

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