Bluetooth: Difference between revisions

Bluetooth (edit)

Revision as of 06:16, 16 November 2004

18 bytes removed , 16 November 2004

→‎Bluetooth

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129.237.116.107

Revision as of 06:11, 16 November 2004 (edit) 129.237.116.107 (talk) (→‎minor - Bluetooth) ← Older edit		Revision as of 06:16, 16 November 2004 (edit) (undo) 129.237.116.107 (talk) (→‎Bluetooth) Newer edit →
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	The current version 1.1 operates in the same internationally ~~unlisenced~~ 2,4Ghz frequency band as [[WiFi]] or [[802.11b]], which has prompted a lot of uncertainty to the future of Bluetooth due to the much higher power output of WiFi appliances. Bluetooth uses frequency hopping at 1600 hops/second spread over 79 frequency slots, which makes it highly resistant to interference and Apple ~~Comuters~~ has introduced ~~some~~ high-end PowerBook portables with '''integrated Bluetooth and [[802.11g]]''' to clearly state the case that these technologies can coexist on the same band (802.11g uses the same 2,4GHz band as 802.11b ~~and Bluetooth~~ and is very much backward compatible with 802.11b).		The current version 1.1 operates in the same internationally unlicensed 2,4Ghz frequency band as [[WiFi]] or [[802.11b]], which has prompted a lot of uncertainty to the future of Bluetooth due to the much higher power output of WiFi appliances. Bluetooth uses frequency hopping at 1600 hops/second spread over 79 frequency slots, which makes it highly resistant to interference and Apple Comupters has introduced high-end PowerBook portables with '''integrated Bluetooth and [[802.11g]]''' to clearly state the case that these technologies can coexist on the same band (802.11g uses the same 2,4GHz band as 802.11b and is very much backward compatible with 802.11b).

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