Bluetooth SIG adopts Bluetooth 4.0 low energy technology specs

07 July, 2010
The Bluetooth SIG has just announced that it has officially adopted the Bluetooth Core Specification Version 4.0. Low energy consumption is just one of the major improvements of v4.0 over the v3.0. Having...

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  • l
  • litu..
  • YTJ
  • 10 Jul 2010

its nice....

    • H
    • Helloct
    • fuq
    • 09 Jul 2010

    Well, i think that Bluetooth 3 wasn't successful due to his hi energy consumption compared to v.2.1
    So if they've solve the problem why it won't be used widely?
    what I'd like to know is the difference between v.2.1 and v.4 in energy consumption???

      • h
      • han
      • PUB
      • 09 Jul 2010

      Jon2, 07 Jul 2010Apple will reinvent it and call it with some other random n... morei have better name..
      revolutionarytooth!

        • ?
        • Anonymous
        • iIR
        • 08 Jul 2010

        Anonymous, 08 Jul 2010...because "awesomely small" sounds unprofessional.and calling a device "magical" isn't?

          • ?
          • Anonymous
          • vC%
          • 08 Jul 2010

          satguy, 07 Jul 2010"Lower power consumption will also allow the technolog... more...because "awesomely small" sounds unprofessional.

            • s
            • suren
            • PS6
            • 08 Jul 2010

            i think that will be very usefull for all of us.with enhanced ranged,there will be less disconnection when transferring files.

              • K
              • KAS
              • Mfy
              • 08 Jul 2010

              GVS, 07 Jul 2010You can upgrade the software but not the hardware,bluetooth... moreI think that is the aim of the game... There aim is def to increase sale in every aspect.. Keeping in mind they are running a business its all about the mojo..

              Have a great day

                • v
                • vajee555
                • v{u
                • 08 Jul 2010

                ha ha ha..Samsung will take this first this time also. good luck.. :)

                  • R
                  • R.M Sarith
                  • kBs
                  • 08 Jul 2010

                  Blu2th version 4.0 itz Superb bt Problem is How We Find New Mobiles include Blu2th 4.0...May B that Mobile Cost Vry High.

                    • B
                    • BrianAW
                    • uC3
                    • 08 Jul 2010

                    How about the files transfering speed??

                      • g
                      • goron goron
                      • Khs
                      • 08 Jul 2010

                      deco, 07 Jul 2010hope that apple's iphones will use it or at least version 3 :(steve jobs already decide it for u to stick with ur phone without bluetooth file transfer.and i heard from ipfanboys that they believe mr.jobs give them right decision and future to not have bluetooth tech.
                      gud luck for buying that expensive full of scam phone.

                        • s
                        • satguy
                        • i%v
                        • 07 Jul 2010

                        "Lower power consumption will also allow the technology to be used in way smaller products"
                        Way smaller? Dude, who taught you how to write? I mean like, narly use of adjective. Why not "awesomely small"?

                          • G
                          • GVS
                          • ut3
                          • 07 Jul 2010

                          Anonymous, 07 Jul 2010hope that bluetooth 3 can be upgrade to bluetooth 4. just b... moreYou can upgrade the software but not the hardware,bluetooth 4.0 uses low power VLSI design techniques in a different hardware,the only solution is to buy another upcoming mobile which supports bluetooth 4.0

                            • N
                            • Nokia lover
                            • teu
                            • 07 Jul 2010

                            This is great for music lovers, can use high quality bluetooth headsets for hours of music!!!!! Really awsome!! =)

                              • e
                              • ezekiel zick
                              • t7X
                              • 07 Jul 2010

                              W0w...! Great...! Hehe...

                                • l
                                • lord_RED
                                • Rxn
                                • 07 Jul 2010

                                Jon2, 07 Jul 2010Apple will reinvent it and call it with some other random n... moreyah, just invert the color and rename the tooth for a fang! ... just like they did with FaceTime...it's just renamed from Facebook! hahaha everything from them is all borrowed!

                                  • ?
                                  • Anonymous
                                  • p@d
                                  • 07 Jul 2010

                                  My phones bluetooth is more Eco than this one, i just switch it of and invisible and it uses 0,00volt, but my redtooth is wild and big consumer.

                                    • ?
                                    • Anonymous
                                    • ibg
                                    • 07 Jul 2010

                                    hope that bluetooth 3 can be upgrade to bluetooth 4. just brought samsung wave....

                                      • J
                                      • Jon2
                                      • vj1
                                      • 07 Jul 2010

                                      Apple will reinvent it and call it with some other random name...
                                      Redfang or something maybe xD

                                        • a
                                        • abxc
                                        • puh
                                        • 07 Jul 2010

                                        deco, 07 Jul 2010hope that apple's iphones will use it or at least version 3 :("hope that apple's iphones will use it or at least version 3"
                                        May be APPLE will use it after 10 years.