Bluetooth v3.0 passed

Wednesday, April 22, 2009

Group Bluetooth Special Interest Group (Bluetooth SIG), dedicated to the development of specifications for Bluetooth, reported that at its meeting held on 21 April 2009, approved the basic specifications of Bluetooth v3.0 + HS.

In comparison with the V2.1 + EDR in V3.0 + HS were introduced the following innovations and improvements:

  • Minutes AMP Manager Protocol (A2MP)
  • Upgrade Protocol L2CAP
  • Advanced retransmission regimes and streaming
  • Upgrading nodes L2CAP channels for AMP
  • Support for fixed channel
  • Advanced HCI interface for AMP
  • Improved security for AMP
  • 802.11 Protocol Adaptation Layer
  • Advanced Power Management
  • Unilateral, without making a connection, data transmission (Unicast Connectionless Data)
  • Team HCI Read Encryption Key Size
  • The primary test methodology for AMP
  • Advanced USB and SDIO HCI Transport