藍牙技術的原理與實現(xiàn).pdf

1、中國科學院計算技術研究所碩士學位論文藍牙技術的原理與實現(xiàn)姓名：許銘申請學位級別：碩士專業(yè)：計算機系統(tǒng)結構指導教師：侯紫峰2002.6.1——墮莖墊苧塑豎些!!壅墼!!!苧竺!TheoryandImplementationofBluetoothMingXu(ComputerArchitecture)DirectedByHouZiFeng(Professor)Withtherecentadvanceinwirelesstechnologie

2、s，shortrangewirelesstransmissiongraduallybecomesanewtrend，andprovidesuserswithmoreconvenientservicesOnerenownedexamplewillbethestandardizationofBluetoothspecificationthatprovidespreviouslystandalonedevicesthenetworkservi

3、cesAsthelatestrevisionofBluetoothspecificationversion11inDecemberof2000，thecompliantproductsareexpectedtapidlyfillthemarketInthisdissertation，wewillbringforwardtheBluetoothsolutionsofchipsormodules，basedonauthor’Sunderst

4、andandresearchwerkoftheBluetoothProtoc01Architecture，whichprovidestheshort—rangewirelesstransmissionsolutionsforusersofportablecomputersThesolutionsincludehardwaredesign，firmwaredesignanddrivers’designInthesolutiOnofchip

5、sauthorproposesutilizingTR0750Bluetoothchip，theproductionofTransilicawhichcanmanagethewholecourseofradiofrequencyThehardwaredesigncarryoncorrespondingpefiphemlcircuitdesign，includingthepartofpowertheinterfacechangesandth

6、eradioBecauseofthesupportofTransilicathereisnotsolutionofofferingthechipsandsoftwareSo，wedeterminetotryanotherkindofBluetoothsolution，thegradeofthemodulesWeplantoadopttheBluetoothmoduleofEricssonnlismodulelinkstoeachothe

7、rthrou曲oneRS232interfacewithHOSTWh011poweronorreceivedcorrespondingATcommandsitcansetupACLandSC0connectionwithspecificBluetoothequipmentsautomaticallyThenHostCancontrolthecommunicationofdata，voice，orsimultaneousvoiceandd

8、atabetweentwoBluetoothdevicesHardwaredesignsmainlyincludeMCUexpandUARTERICSSONROK101008interface，CoDECandspeechprocess，etcSoftwareofferstheATcommandsinterfaceforupperandprocessesHCIcommandsoperationandrcnwneventsforlower

9、Inaddition，thisdissertationdescribestheBluetoothnetworkconstructionandtheBluetoothRouteSystemBasedonthelatestBluetoothSpecification，BRSimprovesitandprovidesreliablelinks，whichdecreasestheperiodofroamingandswitchofBluetoo