Overview
1. Bluetooth: Packet Format, Energy Management
2. Bluetooth Protocol Stack, Application Profiles
3. Bluetooth LE: Protocol Stack, PHY, MAC
4. Bluetooth and Wi-Fi Coexistence
,Wireless Personal Area Networks (WPANs)
Wide Area Network (WAN)
802.16e 802.20 802.21 802.22 2G, 2.5G, 3G, 4G,
Nomadic Mobile Handoff WRAN 5G Cellular
Metropolitan Area Network (MAN)
802.16/WiMAX Fixed Wireless MAN, LTE/4G/5G
Local Area Network (LAN)
802.11 Wi-Fi
Personal Area Network (PAN)
802.15.1 802.15.4 802.15.6
Bluetooth ZigBee Body Area Networks
, Bluetooth
Started with Ericsson's Bluetooth Project in 1994 for radio-
communication between cell phones over short distances
Intel, IBM, Nokia, Toshiba, formed Bluetooth SIG in May
1998
Version 1.0A of the specification came out in late 1999.
IEEE 802.15.1 approved in early 2002 is based on Bluetooth
Later versions handled by Bluetooth SIG directly
Key Features:
Lower Power: 10 mA in standby, 50 mA while transmitting
Cheap: $5 per device
Small: 9 mm2 single chips
1. Bluetooth: Packet Format, Energy Management
2. Bluetooth Protocol Stack, Application Profiles
3. Bluetooth LE: Protocol Stack, PHY, MAC
4. Bluetooth and Wi-Fi Coexistence
,Wireless Personal Area Networks (WPANs)
Wide Area Network (WAN)
802.16e 802.20 802.21 802.22 2G, 2.5G, 3G, 4G,
Nomadic Mobile Handoff WRAN 5G Cellular
Metropolitan Area Network (MAN)
802.16/WiMAX Fixed Wireless MAN, LTE/4G/5G
Local Area Network (LAN)
802.11 Wi-Fi
Personal Area Network (PAN)
802.15.1 802.15.4 802.15.6
Bluetooth ZigBee Body Area Networks
, Bluetooth
Started with Ericsson's Bluetooth Project in 1994 for radio-
communication between cell phones over short distances
Intel, IBM, Nokia, Toshiba, formed Bluetooth SIG in May
1998
Version 1.0A of the specification came out in late 1999.
IEEE 802.15.1 approved in early 2002 is based on Bluetooth
Later versions handled by Bluetooth SIG directly
Key Features:
Lower Power: 10 mA in standby, 50 mA while transmitting
Cheap: $5 per device
Small: 9 mm2 single chips
