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Bluetooth3.0 posts

Broadcom's first Bluetooth 3.0 chip gets certified

by Nilay Patel posted Apr 23rd 2009 @ 6:48AM

Well, that fast -- just a day after the Bluetooth SIG officially announced the new Bluetooth 3.0 specification, Broadcom's announced that its BCM4325 chip has been certified and is ready to go. As you'd expect from a chip that uses the new high-speed multi-protocol standard, the 4325 does WiFi as well as Bluetooth, with a dash of FM thrown in for good measure. Handshakes all around -- now let's get this thing in some devices, shall we?

Bluetooth 3.0 to use WiFi for high-speed file transfers

by Nilay Patel posted Apr 13th 2009 @ 9:02PM

Sounds like the Bluetooth 3.0 announcement on April 21 is going to finally usher in the era of high-speed short-range data transfers -- as previously hinted, the new spec will actually negotiate a quick'n'dirty ad-hoc WiFi connection between devices if it needs to move bits in a hurry, and then turn off the spigot to save power when it's done. The idea is to leverage the speed of WiFi while keeping power usage low, and we'd say it's a pretty trick solution, since most Bluetooth-capable devices also have WiFi radios (cough, Storm). Since the ad-hoc WiFi connection is managed over Bluetooth, no actual wireless network is necessary, and the switch will appear seamless to the user -- except for the sudden increase in data transfer speeds. Yeah, it's definitely slick stuff -- we're looking forward to seeing the first devices in action next Tuesday.

[Via MocoNews]

Bluetooth 3.0 specification to debut on April 21st

by Darren Murph posted Apr 9th 2009 @ 9:48AM

We've seen no official word from the Bluetooth Special Interest Group, but phonescoop has it that the Bluetooth 3.0 specification is just about ready for prime time. Reportedly, the spec will feature "dramatically increased speeds, allowing for the transfer of large video files, music collections and photo libraries wirelessly within seconds." BT 3.0 should also include a newfangled ability called Enhanced Power Control (EPC), which will supposedly "reduce the occurrence of disconnects that can be caused by actions such as putting a phone in a pocket, backpack, briefcase or purse." We're told to expect a whole boatload of details, along with a list of chip makers already lined up to provide support, on April 21st.

Update: It's official -- April 21st is a go. Head past the break for the official verbiage.

Continue reading Bluetooth 3.0 specification to debut on April 21st

Bluetooth SIG promises high-speed specification next summer, likely BT 3.0

by Darren Murph posted Dec 8th 2008 @ 8:29PM

After putting those nasty Bluetooth 2.2 rumors to bed, the Bluetooth Special Interest Group has directly informed Wireless Week that it will indeed look to come out with a "high-speed specification next summer." Of course, we've been waiting on such a thing for, like, ever now, but Executive Director Mike Foley has asserted that when the spec arrives in summer 2009 it will likely be sitting at 3.0. What's 3.0 promising? Faster overall transmission speeds and quicker connections, namely. So, what's the over / under on the Bluetooth SIG actually delivering?

[Via phonescoop]