WLAN芯片技术应用与整合.ppt

《WLAN芯片技术应用与整合.ppt》由会员分享，可在线阅读，更多相关《WLAN芯片技术应用与整合.ppt（20页珍藏版）》请在三一办公上搜索。

1、June,17,2010,WLAN芯片技術應用與整合,WLAN Application and Integration,Ralink Confidential,-,WLAN,xDSLCPE,Ethernet,SoC,BluetoothPubliclytraded(TAIEX3534,Ralink)Over600employees,2009年财务概况 2009FinancialResults,-,Shipped52.7MWLAN chipsets,YoY+41.7%Shipped20MADSL2+chipsets,YoY+88.6%CombinedRevenueofUS$221.6million

2、,全球分公司据点 GlobalOffices,-,Taiwan,China,Japan,UnitedStates,Europe,分布各行业之客户 DiversifiedCustomerBase,-,雷凌企业概况RalinkOverview世界级的通信技术 WorldClassCommunicationsTechnologies,BroadbandCarrier,PCOEM,Retail,ConsumerElectronicsRalink Headquarters-Hsinchu,Taiwan-RALINK PROPRIETARY&CONFIDENTIAL-2,售市场份额 Ralinkis,通信

3、产品之领军者ProductLeadership2010 预计成长40%Ralinkexpectsshipmentvolumestogrowmorethan40%YoYin201015%全球市场份额 Ralinkiswith12%globalmarketshareforWLANchipsin2009andwillreach15%in2010#2 xDSL全球市场份额 Ralinkisontracktobethe#2globalxDSLCPEchipsupplierin2010#1 WLAN全球零Ralink Confidentialthe#1WLAN chipsetsupplierintheRe

4、tailandBroadbandsegments,2009SegmentMix,2009ProductMix-RALINK PROPRIETARY&CONFIDENTIAL-3,WiFi72%,xDSL28%,Retail38%,Broadband47%,PCOEM12%,CE4%,WLAN技术之领导者TechnologyLeadership产品创新 ProductInnovation,1st SingleChip802.11n1x1PCIe MiniCards1st SingleChipRouterwith802.11n+CPU+10/100switch1st 802.11nMediaCon

5、nectchipsforconsumerelectronics1st 450Mbps3x3SolutionwithTransmitBeamForming1st xDSLsolutiondesignedontoa2layerboard1st xDSLplusWLAN combosolutionwitha2MBFlashand8MBSDRAMmemoryfootprintRalink Confidential业界技術领先地位 IndustryLeadershipProductsincludedinvariousWFA802.11ntestbedsMembershipofWAPIAllianceVi

6、ceChairofWiFiAllianceTechnicalWorkgroupActiveparticipationinIEEE802.11taskgroupsActiveparticipationinCCSA400patentsissued/pendingfor802.11andxDSLchips,algorithms,software,hardware,andantennadesigns-RALINK PROPRIETARY&CONFIDENTIAL-4,N,ons,me,ata,Cab,Fro,ing,RalinkRouter,Confidential,two,ron,-RALINK P

7、ROPRIETARY&CONFIDENTIAL-5,WLAN产品策略More Than Just Data Networking,NetworkStorage,Data Networking DomainPrinter,ConsumerElectronicsDomainPC,HDTV,IP HomeStereoMobilePhone,MP3,802.11 Player,Digital CableReady TVMedia Player,Camera,Game SystemVoIPPhone,Media Center PCDVD+PVR,le/DSL,Internet,MACm,Notebook

8、eD,rk,to,C,u,rE,le,ct,ics,-RALINK PROPRIETARY&CONFIDENTIAL-6,WLAN技術趨勢,Technology Trend,充實數字家庭應用需求 EnrichDigitalHomeapplication,IPTV(IGMP/QOS/VLAN/)VOIP,DLNA,推動無線IPTV體驗 DriverobustIPTVoverWLAN,experience,RVT(RalinkVideoTurbine)Ralink Confidential,WLANDirect,SmartAntenna,綠色節能設計 ContinueGreenInitiative

9、,IEEE802.3az,EEE,EUCoC2011IEEE802.11vWakeonWireless,DynamicCPUClockFrequencyAdjustment,Confidential 消费产品连接 Wireless,Ralink,无线broadbandgateways,PCs,TVs,BluRayplayers,phones,IPTVsettopboxes,printers,andotherCEdevices安全可靠可管理 RalinkprovidecompleteportfolioofSecurity,manageable,reliablesolutionsforservic

10、eproviders-RALINK PROPRIETARY&CONFIDENTIAL-7,网络数字家庭TheNetworkedDigitalHome有线接入 HighperformancexDSLBroadbandConnectivity全家无线覆盖802.11nthroughput,range,andreliabilityfor“wholehome”wirelesscoverage,安全性的加強 SecurityEnhancement,Ralink Confidential,-RALINK PROPRIETARY&CONFIDENTIAL-8,WLAN技術焦點,WLAN Technology

11、 Focus,多媒體帶寬之需求 IncreaseBandwidthandSupport,Multimedia,802.11z:TunnelDirectLinkSetup(TDLS),直覺式使用者体驗 IntuitiveUserExperience,WPS2,WLAN Direct,WAPI,802.11w:ProtectedManagementFrame,可靠可管理及偵錯能力 EnhanceManagementand,DiagnosisCapability,802.11v:WirelessnetworkManagement(Diagnosis,ChannelUsage,EventReport,

12、WNMSleep),-RALINK PROPRIETARY&CONFIDENTIAL-9,具IP功能消費電子產品造就影音網路的興起IP Enabled CE Devices Drive AV-Centric Networking,Ralink ConfidentialWireless IP-STB,PC-Centric Networking(Web Surfing,P2PDownloading),Blu-ray Disk Player,PMP,Connected TV,Wireless ResidentialGateway,Gaming Console(PSP,XBOX,Wii),PC-Cen

13、tric NetworkingAV-Centric Networking,Ralink Confidential,四種不同的家庭影音網路架構4 WiFi Home AV Networking Architectures,Satellite STB-RALINK PROPRIETARY&CONFIDENTIAL-10,IP STB,TV(DLNA&Internet Application),RT3070RT3572,Sigma Design STB,PC to TV(Intel WiDi)Software H.264 Encode2010 Intel Core,Processor,Interne

14、t,P2P(WiFi Direct,TDLS),RT3572,RT3662/3092Dual-band Router,Teleco,RT3572RT3662/3092Dual-band Router,IP STB,RT3572SlaveSTB,MasterSTBRT3662/3092Dual-band iNIC,Ralink Confidential,-RALINK PROPRIETARY&CONFIDENTIAL-11,家庭3x3无线局域网应用,3x3 WLAN Applications,-RALINK PROPRIETARY&CONFIDENTIAL-12,RT3883介紹,RT3883

15、Overview,802.11a/b/g/n 3T3R Single Chip for AP/Routers w/Beamforming,全球首顆单芯片3x3硬件WAPI加速网关,Worlds first 11n 3x3 450mbps AP/router solution with beamforming technology,Mips74kc(500mhz),3T3R MAC/BB/RF,USB host,USB host/device,PCIe,PCI,RGMII(2),Embedded 3x3 MOMO beam forming technology to enable reliabl

16、evideo streaming applications,Interoperable withRalink ConfidentialShirleypeak)on,intel WiFi link 5300(3x3,Montevina platform(250Mbps data rate),Support both explicit and implicit transmit beam forming to extendthe range and coverage,High output power reference board designHardware WAPI/16 BSSID sup

17、port,First WAPI certified 3x3 single chip routerFirst 802.11n 3 streams ratified test bed,Ralink Confidential,-RALINK PROPRIETARY&CONFIDENTIAL-13,RT3883芯片架构图,RT3883 Block Diagram,Ralink Confidential,-RALINK PROPRIETARY&CONFIDENTIAL-14,RT3593介紹,RT3593 Overview,802.11a/b/g/n 3T3R Single Chip for Clien

18、t application w/Beamforming,全球首顆3x3硬件WAPI加速STA,单芯片,Worlds first 11n 3x3 450mbps STA solution with beamforming technology,3T3R MAC/BB/RF with PCIe interface,Embedded 3x3 MOMO technology to enable reliablevideo streaming applications,Interoperable with intel WiFi link 5300(3x3 Shirleypeak)on Montevina

19、 platform(250Mbps data rate),Support both explicit and implicit transmit beam formingto extend the range and coverageHardware WAPI/16 BSSID supportIncluded in the 802.11n 3SS test bed,Ralink ConfidentialEmbedded 2x2 MOMO,-RALINK PROPRIETARY&CONFIDENTIAL-15,RT3352介紹,RT3352 Overview,802.11a/b/g/n 2T2R

20、 Single Chip for AP/Routers,全球首顆单芯片2x2硬件WAPI加,速网关,Worlds first 11n 2x2 300mbps AP/router solution withMAC/BB/RF/FEM and 5 port 100M Ethernet switchMips24kc(384mhz),2T2R MAC/BB/RF,USB host,USBhost/device,RGMII+5-port Fast Ethernet switch,technology to enable reliablevideo streaming applications,Highl

21、y integrated 2L reference board designUSB or RGMII interface to work with 3G moduleHardware WAPI/16 BSSID supportIn 802.11n 2 streams ratified test bed,Clock/Timer/Reset/PLL,802.11n MIPS 24KEc2T2R(384 MHz)MAC 32K I-CacheBBP 16K D-CacheRalink Confidential,802.11n2T2R2.4GHzRF,Parallel FlashController,

22、SDRAM Controller,SPIPCM-RALINK PROPRIETARY&CONFIDENTIAL-16,UART Full+LiteUSB 2.0 OTGCTRL/PHYI2CI2S,40MHzCrystal,FE RouterTransformer,Mobile Router3.5G HSDPA Card,NAS RouterUSB Hard DiskPrinter ServerUSB PrinterIP Cam,USB Cam,VoIP RouterD2 partnership,RT335x 系列芯片架构与应用说明RT335x ApplicationsExtra 3G Rou

23、ter Features,Ralink Confidential control for audio/video,独创多媒体加速引擎Ralink Video TurbineIGMP Snooping and Automatic Multicast to UnicastConversionTunneled Direct Link Setup(TDLS),WMM Admission Control(WMM-AC)Dynamic Clear Channel SelectionVideo Aware ClassifierIntelligent Rate AdaptationSeparate retra

24、nsmissionpacketsPriority queue for stream control packetsMaximum-Likelihood Decoding(MLD)Maximal Ratio Combining(MRC)Implicit and Explicit Transmit Beam Forming(BF)Adaptive Channel Estimation and Equalization(ACE)Space-Time Block Coding(STBC)-RALINK PROPRIETARY&CONFIDENTIAL-17,高效软件多媒体加速 MAC高性能基频及PHY

25、,FeatureWLANi TestbedWindows7Inbox driverCisco CCX 5.0WAPI SupportComplete WPA Cert.&WMM/WMM-PS TestbedSingle WW SKULow Power ConsumptionEnd User Diagnostics/PC,Doctor-RALINK PROPRIETARY&CONFIDENTIAL-18,BenefitEnsures InteroperabilityForward compatible to Windows7,inboxsupportCertified for Cisco Ent

26、erprise 5.0Compatible w/Chinas Security StandardsRalink ConfidentialLatest Security and QoS Features for EndUser Multimedia ApplicationsSimplifies logistics/inventoryLonger battery life,higher reliabilityCustomer troubleshooting&Support,Ralink,Others*XXXXXXXX,完备的软件支持ComprehensiveSoftwareSupport,Rali

27、nk Confidential,-RALINK PROPRIETARY&CONFIDENTIAL-19,客戶体验 Higher performance 802.11n that dramaticallyimproves the consumers wireless experience,无线影音传输 Increased throughput and reliability forvideo distribution,高速低延时 Increased range and reliability for latencysensitive audio and voice applications,高品质带宽 Improved wireless service level morebandwidth per user in a shared wireless environment节能省电 Faster data transfer reduces powerconsumption,雷凌3x3无线局域网优点,3x3 WLAN Advantage,-RALINK PROPRIETARY&CONFIDENTIAL-20,Thank You!,感谢指导,