zhuwh
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May 10, 2011, 9:18 PM
Post #1 of 1
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"Bluetooth" were the name of the king of Denmark in tenth century, now take its "unity" meaning, it used to unify wireless LAN named communication standard Bluetooth technology. Bluetooth is a wireless network technology that Ericsson, IBM, and five companies jointly launched in 1998. SIG, bluetooth special interest groups, takes charge for this technology development and the technical agreement, now it has more than 1,800 companies around the world to join this organization, recently Microsoft formally joined and become one of the leading members of the SIG organization.
Bluetooth is wireless data and voice transmission, it will open standard of communication equipment, computer and its terminal equipment, various digital data system, and even household appliances using wireless means joined up. Its transmission distance reaches for 10cm ~ 10m, if increase power or plus some peripherals, it will reach 100m transmission distance. It uses 2.4 GHz ISM band and FM, fh technology, access to correction coding, ARQ, TDD and baseband agreement. For every time 0.625 muon TDMA, baseband meet rate for "s 1Mb/s. Bluetooth support 64kb/s real-time speech transmission and data transmission, speech coding for CVSD, transmit power 1mW, 2.5 mW respectively, and the use of global 100mW and unified 48 bit equipment identifiers. Because bluetooth adopts wireless interface instead of cable connection, with strong portability, and it is applicable for various occasions, added the technology low power consumption, to human body harm small, and application is simple and easy to reach and so easy to generalize.
Most mobile phone market, at present, are already applied to the bluetooth technology, added the bluetooth interface, and now the bluetooth headset interface bluetooth phones are mainly used on with bluetooth headset speech transmission and computer of speech transmission between documents, I will say, we commonly used bluetooth and PC software BlueSoleil transmitted between the installation process.
First it needs a bluetooth adapter, equipped the below of USB and PC, the computer requirement is the systems above WIN2000 + SP4 WINXP + SP2 or more, the system will automatically identify adapter, after installation ends. Executive installation files setup, it appears installation hint, the software installation is simple, basically in the process without manual, but the time is long, because it needs virtual bluetooth soundcard, bluetooth adapter CARDS, bluetooth microphones etc equipment, installation ends later restart your computer.
In the right corner of computer, it can also appear two network connections, and one is you itself, one is nic virtual bluetooth network equipment (latest bluetooth headset).
So the software installation of BlueSoleil ends, your bluetooth phones can connects with PC and makes file exchange (bluetooth phone headset), then, I will continue to introduce how to connect and file exchange, I hope that you who understand this software can communicate with me about the experience. From: bluetooth wireless headset
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