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Friday, March 11, 2011

CSR outs an energy saving high tech bluetooth chip

Technology is running at a fast pace and everyday we see new improved and amazing versions of ‘everything old’. This time a new bluetooth low energy chip has been designed by CSR (England) which consumes much less power than a traditional bluetooth chip which can run for years on a single battery.

It can be optimized to work at larger distances or at increased data rates while maintain­ing distance at a constant. This chip can efficiently establish a connec­tion, send the data required with full authentication, receive the acknowledg­ment of this data, and dis­connect, all within three milliseconds.

In this way, this bluetooth chip can achieve 50 times faster data speed while using 10 times less power resource than a conventional bluetooth device. Its range is 100 to 150 feet and uses 3 advertising low energy channels as compared to the 32 inquiry channels used by a standard bluetooth device.
[via TechnologyReview]


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