Abstract:
Wibree is a short-range wireless protocol optimized for low power consumption. Developed primarily by Nokia, the company has submitted Wibree as an open standard to promote adoption and interoperability. Wibree is intendedto compliment Bluetooth communications in certain PAN applications where small, lightweight design makes standard Bluetooth communication unsuitable or difficult. For instance, Bluetooth-enabled wristwatches require relatively large transmitters and batteries, making the devices heavy and uncomfortable.Wibree-enabled wristwatches can use smaller transmitters and smaller batteries,increasing user comfort and reducing fatigue while extending battery life.These connect to large devices like mobile phones or personal computers. No other existing wireless technologies will connect with small buttoncell battery devices so effectively. “Nokia introduced the new connectivity technology WIBREE ”.
A Technology coming under IEEE 802.15.4Standard called Wibreetechnology.
Refer:
http://www.scribd.com/doc/41142225/Wibree-Documentation
http://www.scribd.com/doc/24018429/Wibree
wibree
Wibree Ppt
Wibree is a short-range wireless protocol optimized for low power consumption. Developed primarily by Nokia, the company has submitted Wibree as an open standard to promote adoption and interoperability. Wibree is intended to compliment Bluetooth communications in certain PAN applications where small, lightweight design makes standard Bluetooth communication unsuitable or difficult. For instance, Bluetooth-enabled wristwatches require relatively large transmitters and batteries, making the devices heavy and uncomfortable. Wibree-enabled wristwatches can use smaller transmitters and smaller batteries, increasing user comfort and reducing fatigue while extending battery life.
Wibree operates in the same 2.4 GHz frequency band as Bluetooth, which ensures backwards hardware compatibility. Due to this, a single antenna can support both protocols, and many existing Bluetooth devices will require only a simple software update to communicate with Wibree devices. While these upgraded devices will not benefit from the size savings dedicated Wibree models enjoy, they will see much improved battery life. Additionally, compatibility with newer Wibree models will help prolong the lifespan of existing equipment.
A Technology coming under IEEE 802.15.4Standard called Wibreetechnology.
Refer:
http://www.scribd.com/doc/41142225/Wibree-Documentation
http://www.scribd.com/doc/24018429/Wibree
wibree
Wibree Ppt
Wibree is a short-range wireless protocol optimized for low power consumption. Developed primarily by Nokia, the company has submitted Wibree as an open standard to promote adoption and interoperability. Wibree is intended to compliment Bluetooth communications in certain PAN applications where small, lightweight design makes standard Bluetooth communication unsuitable or difficult. For instance, Bluetooth-enabled wristwatches require relatively large transmitters and batteries, making the devices heavy and uncomfortable. Wibree-enabled wristwatches can use smaller transmitters and smaller batteries, increasing user comfort and reducing fatigue while extending battery life.
Wibree operates in the same 2.4 GHz frequency band as Bluetooth, which ensures backwards hardware compatibility. Due to this, a single antenna can support both protocols, and many existing Bluetooth devices will require only a simple software update to communicate with Wibree devices. While these upgraded devices will not benefit from the size savings dedicated Wibree models enjoy, they will see much improved battery life. Additionally, compatibility with newer Wibree models will help prolong the lifespan of existing equipment.
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