2014年12月3日 星期三

What's new for Bluetooth 4.2 (BT4.2)

Raytac Corporation
A BT4.1 module maker based on Nordic nRF51 solution (nRF51822 & nRF51422)
www.raytac.com
Tel: +886.2.3234.0208
email: 
service@raytac.com
Quote from SIG: http://www.bluetooth.com/SiteCollectionDocuments/4-2/bluetooth4-2.aspx#control


1. Take Full Control Of Internet Connectivity
Bluetooth® Core Specification 4.2 makes the Internet of Things (IoT) better with multiple ways to connect to the Internet

  a. Low-power IP connectivity
The latest version of internet protocol (IPv6/6LoWPAN) for Bluetooth Smart devices.*
*Expected availability December 2014
b. Bluetooth Smart technology gateways
Internet connectivity with the flexible Bluetooth Smart Generic Attribute Profiles (GATT) architecture.*
*Available early 2015
2. Smarter & Worry Free
It’s the best of all worlds – improved privacy protection with lower power consumption.

a. Industry-leading privacy.
Keeps Bluetooth Smart devices from being tracked.
b. Highly secure.
Features industry-standard encryption ensuring confidential data stays that way.
c. More power efficient.
Introduces refinements that make Bluetooth Smart even more power-stingy.

3. Faster & More Reliable
Sync data quickly and reliably. In 4.2, Bluetooth Smart is up to 2.5x faster with a huge packet capacity increase – nearly 10x more versus previous versions.




沒有留言:

張貼留言