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TheDevelopmentOfMobilePhone•Unconsciously,mobilephonehascomeintoourlifefornearly30years.Aspeople'slivingstandardimproved,mobilephonehasevolvedfromaluxurytoanowverypopularconsumerelectronicproduct.Recallingtheprocessofmobilephonedevelopment,intermsofshapeorfunctionhasenormouschange.Mobilephone’sdevelopmenthasalsochangedagainandagain.Todayithasavarietyoffunctionsandshapes.Mobilenowismorethanacommunicationtool.Itisanecessityinourmodernlife.•October13,1983,Ameritechcompany’sexecutivesBobBarnettusedthefirstcommercialmobilephonetomakeacall.It’smodelisDynaTAC8000X.ItwasmanufacturedbyMotorola.Itweighs2poundsanditjustcanworkhalfanhour.Butthepriceofitupto$3,500.ThisistheprototypeofwhatweoftencallBigBrotherTheworld'sfirstmobilephone—DynaTAC8000XThefirstphoneinChinesemobilephonemarket•ThefirstmobilephoneenteredtheChinesemarketin1987.ThemodelofitisMotorola3200.It’sstyleanddesignarenearlythesameasDynaTAC8000X.ItwasverypopularasBigBrother”atthattime.Motorola3200ThefirstfliptypemobilephoneMotorola8900•Motorola8900commonlyknownasthe“brick”.ItenteredChinainthe1980s.Asthebeltcover,youwouldnotaccidentallytouchedabuttonandsetoffsignal.ThenMotorolalaunchedtheMotorola9900whichissmallerandlighterthan8900.Itusedtobeverypopularwithwomenwhite-collar.Butituseofnickel-cadmiumbatteriesthesameas8900whichpoweristoosmall.Ithasbeenleadingthefashionuntil1995.Thehighestpriceofithadreached20000.ThefirstfoldingmobilephoneTheword“palmpilot”hasanunshakablepositionintheheartofmanyfirstgenerationmobilephoneusersinChina.Itcompletelychangedthepeople’straditionalimageofmobilephones.Andit’sappearhavelaidtheMotorola’sdominancepositioninthefieldoffoldingmobilephone.Motorola328cThefirstbuilt-inantennamobilephone•Thefirstbuilt-inantennamonoblockmobilephoneisHanNogaCH9711.ChinaconsumersreallycomeintocontactwiththefirstinternalantennamodelisNokia3210fold.Nokia3210Thefirstdual-bandmobilephone•ThemeasurementofNokia6150is129×47×28mmanditweights142g.ItisapplicabletoGSM900MHz/1800MHznetwork.Andithasblueandredtwooptionalcolors.Nokia6150ThefirstWAPphone•WAPistheacronymforWirelessApplicationProtocol.NokiaintroducedthefirstGSMphone-Nokia7110whichsupportsWAP.It’semergencemarkedthebeginningofthemobileInterneteraNokia7110Thefirstthreeanti-mobilephone•Withthemobilephoneismoreandmorepopular,theconceptofthreeanti-cellphonealsoappearsinthemobilephonefield.Thefunctionofwaterproof,dustproofandshockproofmakethistypeofphonehasbeenwelcomedbythemajorityofoutdoorsportsenthusiasts.EricssonR250PROThefirstslidingcovermobilephoneinChina•ThefirstslidingcovermodelphoneshouldbedesignedbySiemens.SiemenshaslaunchedaslidingcovermobilephoneSL10asearlyasin1998.ButithasnotbeensoldinChina.Nokia7650isthefirstslidingcovermobilephonewhichissoldinChinain2002.Nokia7650Thefirstbuilt-ingamesmobilephone•Nokiaisthepioneerofmobilegamesasitisalwaysfocusonyouthmarket.Nokiaintroducedthefirstbuilt-ingamesmobilephone6110whichhasSnake,memory,logicalguessfigurethreegames.“Snake”becomeatraditionalprojectofNokiaphones.Nokia6110Thefirstdoublescreenmobilephone•Foldingphoneiscertainlylikable.Butitmustopenthephonetoseewhoiscallingorclockeachtime,itistooinconvenient.Tosolvethisproblem,manymanufacturerscontinuallylauncheditsowndoublescreenphone.UndoubtedlySamsungSGH-A288walksinthefront.SGH-A288cellphonefollowedthefoldingultra-small,ultra-lightdesign,thevolumeisonly79X38X23mmandweighsonly77grams.Thefirstdomesticlistedcolorscreenmobilephone•AlthoughEricssonT68isnottheworld'sfirstcolorscreenmobilephone,butitisthefirstmobilephonelistedinthedomestic.Itkickedofftheeraofcolorscreenmobilephone.EricssonT68ThearrivaloftheeraofSmartandMultimediaMobilePhoneTheconceptofmultimediamobilephone•Today,themultimediatechnologyispopularinthemobilephonemarket.Currentlypopularmultimediaconceptmainlyreferstothecombinationofvarioustypesofinformationsuchastext,graphics,images,soundandsoon.Generallywhatweusuallycalledmultimediaphonesisthatyoucanuseitrecordorplayvideo.Generally,multimediamobilephonescanbedividedintothreecategories,namelymultimediavideophones(多媒体录像手机）,multimediaplayerphones（多媒体播放手机）anduniversalmultimediaphones（多媒体全能手机）.Next,Iwillintroduceseveraltheearliestmultimediamobilephones.ThefirstBluetooth–enabledmobilephone•In2001,EricssonT39mcbecomethefirstBluetooth-enabledmobilephone.EricssonT39mThefirstMP3supportedmobilephone•SamsungSGH-M188isthefirstmobilephonethatcouldsupportMP3.Owningtoitsfullfunctionandmemorycardexpansioncapability,Siemens6688trulyenhanceMP3capabilitytoanewlevel.Thefirstbuilt-incameramobilephone•Nokiaintroducedthefirstbuilt-incameraphone7650in2002.Todaycamerapixelhasbeendevelopedfromtheoriginal100000pixelstotenmillionsofpixels.300000andonemillionpixelsgraduallyslippedfromthemainstreamposition.Nokia7650ThefirstsmartmobilephoneMotorolaA6188•MobilephonegiantMotorolalaunchedamobilephonecalledtheA6188asearlyasattheendof1999.Don'tlookdownonthemobilephoneA6188,itistrueoriginatorofthesmartmobilephoneswhichnowdevelopmentquickly.TheA6188usesDragonballEZ16MHzCPUwhichwasdesignedbyMotorolacompanyindependently.ItsupportsWAP1.1wire