Inmarsat概况及产品简介

QuarterlyTrainingWeek季度培训周InmarsatTrainingAcademyInmarsat培训学院December20122012-12Monday周一IntroductiontoInmarsat,satellitesandservices/Inmarsat,卫星及服务的简介Tuesday周二InmarsatBroadbandproducts/宽带类产品Wednesday周三InmarsatLandMobileandEnterprise/陆用移动设备类和公司类产品Thursday周四FleetBroadbandproductsandapplications/FBB产品和应用Friday(halfday)周五(半天)InmarsatAviation航空类产品QuarterlyTrainingWeekAgenda培训周日程IntroductiontoInmarsatSatellitesandServicesInmarsat,卫星及服务的简介InmarsatTrainingAcademyInmarsat培训学院AnthonyPugh安东尼皮尤10thDecember20122012-12-10AbriefhistoryofInmarsatInmarsat历史简介Abrieflookbackatthehistoryofthebusiness对商业历史的简短回顾Satellites卫星Overviewofsatellites卫星概览OverviewofInmarsatsatellitesInmarst卫星概览Operationcentre‘s运营中心Businessmodel商业模型BriefoverviewofhowInmarsatfitsintothesatellitetelecommunicationsmarket简短回顾Inmarsat对于卫星通信市场是怎样契合的InmarsatservicesInmarsat服务AlookatthedifferentservicesavailablefromInmarsat看一看Inmarsat有多少种不同的服务InmarsatproductsInmarsat产品AlookatthedifferentproductsavailablefromInmarsat看一看Inmarsat能提供有多少种不同的产品Monday’sagendaMarkets市场Someofthekeymarketsthatuseourservices.一些使用服务的主要市场Competition市场竞争WhoelseisprovidingsimilarservicesandproductstoInmarsat?有哪些提供类似与Inmarsat服务的竞争者AbriefhistoryofInmarsatInmarsat历史简介InmarsatcreatedbyIMOIMO(国际海事组织)创建InmarsatLaunchofserviceonleasedsatellites在租借的卫星上开展服务8,000activeterminals有8k被激活的终端19821989Inmarsat2satelliteslaunchedInmarsat二代星发射Aeronauticalservicesintroduced推出航空服务Inmarsat3satelliteslaunchedInmarsat三代星发射Membershipreaches86signatories组织会籍达到86个签约国1992199619901998Privateequityprocesscompleted股权私有化完成Inmarsatprivatised实现私有化20031999Launchof1stand2ndI4satellite发射第一,第二颗四代星2005LaunchofBGAN推出BGAN业务Listedonstockexchange被列入证券交易所199020001980LaunchofBGANforAOR在大西洋区推出BGAN业务Launchof3rdI4satelliteforPOR为太平洋地区发射第三颗四代星200720082006LaunchIsatPhonePro推出ISATPhonePro业务2010Launchofnewsatellitephoneservices推出新的卫星电话服务2012Businessintegration商业整合LaunchFleetPhoneandLink推出FP和link业务2011Continuedprovisionofglobalmaritimedistressandsafetyservices,andsupportoftheGMDSS持续提供全球海上遇险和安全服务,并支持GMDSSNon-discriminationonthebasisofnationality绝无国籍歧视InmarsatshallseektoserveallareaswherethereisaneedformobilesatellitecommunicationsInmarsat将搜寻服务于所有的需要移动卫星通信的地区Faircompetition公平竞争PublicServiceObligations公共服务义务Satellitebasics卫星基础GO在google地球上实时显示卫星Real-timeSatellitesinGoogleEarthGeostationaryOrbit静止轨道35,700kmi.e.InmarsatSatellites例如Inmarsat卫星MEOMediumEarthOrbit中地球轨道10-20,000kmi.e.GPS例如GPSLEO–LowEarthOrbit近地轨道600-1500kmi.e.InternationalSpaceagency,Iridium,Globalstar&Orbcomm例如国际空间站,铱星,全球星&轨道通信卫星Geostationaryorbit静止轨道GOSatellitedistributionGeostationarycoveragelimitations同步覆盖面的局限性35,700km(22,000miles)Geostationarysatellites静止轨道卫星Satelliteappearstobestationarybutinfactit’smovingveryfast卫星看上去好像是静止的其实它运行得非常快Satelliteisstationaryrelativetoearthbecausetheearthisalsoturning卫星相对于地球是静止的因为地球在自转Longsatellitelife-timeusually12-15years卫星的寿命较长,大约在12-15年35,700kmabovetheearth卫星离地35.7kkmLimitedcoveragebeyond76latitude(80◦forAeronautical)覆盖面被限制在纬度76内(使用航空天线能到80度)Geostationarycharacteristics静止轨道特点Satellite(s)alwaysmovingrelativetotheearth卫星总是绕地飞行Mediumlifetimei.e.8-10years卫星寿命在8-10年Typicallyinorbit10-20,000kmsabovetheearth通常在离地10-20kkm的轨道上E.g.GPSsatellites例如GPS卫星TypicalMEOconfiguration典型的中轨结构MEO–Mid-EarthOrbitGOSatellite(s)alwaysmovingrelativetotheearthRelativelyshortlifetimei.e.5-7yearsTypicallyinorbit600-1,500kmsabovetheearthE.g.InternationalspacestationTypicalLEOconfigurationLEO–Low-EarthOrbitGO88MHz106MHz144MHz800/900MHz1200MHzFrequencyspectrumFMAircraftGSM/AMPS1200MHz1600MHz2000MHz2800MHz3,600MHzL-BandL频段S-bandS频段3,600MHz6,000MHzC-bandC频段11,000MHz14,000MHz18,000MHz30,000MHzKu-BandKu频段Ka-BandKa频段InmarsatsatellitesInmarsat卫星Include:包括-Launchdate发射日期-Launchlocation发射地-Manufacturer制造商-Weight重量-Currentlocation(nearestcountry)现在位置(离最近的国家)-Oceanregion洋区-Localtimeatsatellite卫星的本地时间-Period(timetoorbitearthonce)周期(绕地一次的时间)-Speed速度-Services/details服务/详情-Interestingfacts?有趣的事实?InmarsatsatellitesexerciseInmarsat卫星习题Resources:资源-颗星+-2000kgs/4400lbs约2k公斤/4.4k磅Platform/payloadmanufacturer:LockheedMartin/Astrium平台和装备制造商:洛克希德马丁/阿斯特里姆公司Solararraywingspan:21m太阳能阵列翼展:21米2antenna:+-2mindiameter2天线:直径约2米1globalbeam&upto7spotbeams1全球波束/最多7点波束TheI-3GenerationInmarsat三代星Inmarsat3satellitepositionInmarsat三代星位置I-3Coverage:Global&SpotBeamsInmarsat三代星覆盖面:全球&点波束Inmarsat4constellationInmarsat四代星I-4F1launched11March2005andF2launched8November2005Inmarsat四代星的F1发射于2005-03-11;F2发射于2005-11-08+-6000kgs/13,200lbs约6k公斤/13.2k磅Platform&payloadmanufacturer:Astrium平台和装备制造商:Astrium阿斯特里姆Solararraywingspan:48m太阳能阵列翼展:48米9mdeployableantenna9m可展开天线1glo