HUE030033T2 - Navigációs vevõegység - Google Patents

Navigációs vevõegység Download PDF

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Publication number
HUE030033T2
HUE030033T2 HUE08866389A HUE08866389A HUE030033T2 HU E030033 T2 HUE030033 T2 HU E030033T2 HU E08866389 A HUE08866389 A HU E08866389A HU E08866389 A HUE08866389 A HU E08866389A HU E030033 T2 HUE030033 T2 HU E030033T2
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HU
Hungary
Prior art keywords
sps
signal
signals
kad
gnss
Prior art date
Application number
HUE08866389A
Other languages
English (en)
Inventor
Liang Zhao
Michael Kohlmann
Paul A Conflitti
Roger Brockenbrough
Cormac S Conroy
Leonid Sheynblat
Douglas Rowitch
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE030033T2 publication Critical patent/HUE030033T2/hu

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G01S19/36—Constructional details or hardware or software details of the signal processing chain relating to the receiver frond end
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/33—Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • G01S5/145—Using a supplementary range measurement, e.g. based on pseudo-range measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/32—Multimode operation in a single same satellite system, e.g. GPS L1/L2

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Superheterodyne Receivers (AREA)

Claims (2)

  1. navigációs vevőegység SÄÄöALÄ ÍÉílNYTOHTOK. 1 : Eljárás,: ásttely söréé: egy vgyöegyeeggörpÖi)} lőpiiuek egy öiyas kóggtssatí. jelek tsetely tarbtlaese egy első globális eseígáitéye : öiähßkles resdsxet #ÖKS#s) áltól égj' eís# vlvá&amp;skvejtóíiá». {#) tsívébblédt s!s§ ssd--holdat; belystegktbáróxé rersisxe? e EPS jelek vakmtn* egy második giioMbs ítsvigielés mthölilss TSödseeriöblSSí) álkl egy második vjebtéskveastáe (1¾ levábblbsb snássitsb SbS jelek ebei as«1áŐ. nvôftéimnéteit'i} eitèr s második vívdEekveaetátébífjk léSdöSggaxsík «κ els# EPS jelet és: e .második SFS jelet tamdts&amp;xé kempegb jelet g ^evkegység sgyeilett tsldelggsási átvasaSáo,emeiy :&amp; vevőegység komptmeesetnek egyetlen soroxtsát tart;#· maxes, és exáltxl egyklejileg dedgöxeok lé! a ktmgoxlt jeSlmtí lév# első SFSjelet Is második SFS jelet, akisé a veviegy&amp;ig kstepeaease!ttek egyetlen sotoeaS» tabáliMaagy râdïèPykyetletàs -- EF - aatemsát (302# · agáról- .C3§á| de egy slacseny xaj# ernstt#! (3 Öd); ax els# SPS jelet és x rnasndSk SFS jelet tarlslraaxb kemg- les lektssverSáS# Etknxetéae és esálíal ax e!s# UPS jelét és a ssásedlk EPS jelét tgtsalsMxö ketnprab jelet #ssMkew?jbk egy lekllts e&amp;xeilát# jellel, amely egy jekájls ossetllátérlíekvettciés ^§k#É:k» és axáltgl egyellek köxbtlls# íps^vettelájtá kôsïipôïtjt jslëkst állj' blkleelty abtb a ko agmelt jelek iMsestltelbllCl) Is kvâbmtém Ç>1 kotnodaebseket isstslmakbaks blgkállMn rntntevètéSéMtk a Jésettexlijelaket ut-:f#SÍIái-.tlláiá^télióéi tiSSSáe:b#Sül! (1) ás kvadra-ûra j#1) ksbadeOeStaek eleáUtajsa éeIjábék a kv»dsatib&amp; {éj} félé kónyétalöt aíbafetasettk ae als# gkibâlls oayigâçlâs dbiboldM syndeaet (ölSSStj seetiátj alítpsávl leklölgesás eéljàbô! Mlseáetl. mistták elbélíltásaP, eeiaiblat It ibâyôdlk gSoMps b&amp;vigdék # : rriölaÄs '·ΡΝ§*§$ alattsavtéeldéigösaaltoi klmaae# Mtatâk eSMIütésara; és a. második 1y>k02:alk>ejl liïïfel^S k'<íísya:í^tólé iklyilötsöll atlétái áiagjatt besxéttédbk egy ttsxébd# tare·· nsâEybeib et érést a lekbe verták els# és tblsb#Sk SPS jelek eimdegylhe sxámáráy 2 A;·: 1. Igénypont sxetino eljárás, ahsl a ketottosit léködvariált j élben lésé első APS jel képxétes résxe átlagoléélk ss kbei##kb kkooverták teliséé lévé nsásbdtk APS jd kepsetas rémével. 1, A;·: 1; Igégypeet: mértan djárás; shot ág «Is# EPS jelet egy Glonass GMEE-bol tgyábbtasbk, és .ahol a t«ás#dlk EPE jelet egy blyap FFE»b#l i#v#b#fts!ik! amely egy iényvpáNp. ilFE OldEÉ és -ágy Galilee OkSS reSíisgen: tariaimsxé essjmnbol yaa kiválásét ve.
  2. 4.. Αχ 1,jgépfsso? pstenb é||teSs, sheieKeléé SFS JeM ep COMPASS öteSS'kbl mvébbkadk, é$ appl a ostend tk S PS jätetagy BPS OSI SS-Sö I teMbtekPte S. Αχ te JgÉiypbtP sséétetí 01¾¾ kite! 4 tekonvtetelás gmén » komiHI# .j»l0 ep »Syas IsMSs esgbSliOrislfei SPS^aPP sméiyitek lékáHs (Ft»}. léfpllMl *%p$ép M 80S vteteteekvteteMá (:1¾ ès a atesödik vtebtgteMöekte (1¾ dapl. 4, :A* etesd 'ipeptePek Mrlselyik« spteM tllSÄ Moi s Símppxik jPÍ létealmax $0. àsnpMIS vîyteitek?- véitejéíé (P) SéfníSdlk SPS jelét % BepteéxMteMly teteáltelyx; éteknél egy olyan koiogesll je! vételére, soetey tâiiabnax ep ebé globális mMgáeiás stete holdas reödátei (BftSSí) lkai «gy elsd vlvÄekveaeiio (ft)' továbbított első műholdas bkiyktKMbPkiMsP PAAisa« SPS ·····. jelek; valamint'egy második globális navigációs műholdas temteter (GsSSSj) éltei égy iMsoálk vivdPkvsneláe (ft) tovâlteiteit második SPS Jetet, ahoiax élőd vivditekvénéié (fi) ekéi a nSaosiik vivdIP várnáétól:(í>); epéitek teldolgöxés! áivoöatet smoiy » vevőegység komp&amp;kéossinek 00¾ 304, SOS) égyeilek eötóéaiáteteiteliotexá, és aomiy s.pidejsksg feldslgöí'xa ax elsó PPS jelet és .a tttáeedsk SPS jelei kitealisaxo tompák Jetei, ahol e vevéepseg kompneoseiaek epeden soeosma teltei-max egy ràdid&amp;ékvèneiâà -- BF - antennái (302), egy sáváiéresató RF sálitól 004) és agy alacsony asja steteíiőí (3Ö6); epeken lokipleateteokvaiiáie tbkoxaloi se. etet S PS jelei és a második SPS jelei tertel-maxtfkopmxh· jelnek egy iekélis Qsaelliéim'Pek'yenesla mllkhdb, Jokálte esseillMsfjeltel dirién® Ssseskevemsére, és eaáltsi egyeltek Mtebiilső irakveneláiő kampóéit Jetek sldáifMsára, shop» kompesk Jetek Ptedsoo testek (!}és kvsdmtea (0) komponenseket tana Imaanak; esxköxi n jsteknék ae epeden kMMteo PekvenelM történé digitális kdtóavétótexéséte mbto'étotedt Itóon kelik (I) és kvsdmtöm (0) komponensek ctóálMuBa táljából, esxktexi a mintavébteaetb fikbon belök i'l> és.-kvadestűm iQ) ke mpoasnsekxe egy másésdik fokösateMI teleié kmmmé· slkslmsááséia ex első globális sPigásíös omböldás tesdsxal (ClteSS j) sxennd alapsávi féldalgetósteox kkpneii mtelák «teátl kása eéjjábák yslamlot a btósodlk globális nayigselás mükálép réndsep (0NSS3) apMáiate|AMí:léIdö|göMsb<te kbseseO jökpák albáMkáss eékál>ai: és esgkM a. máéöibk jbkoaaibyíi léteié ksteymgíö kimeneti sbtelái álöjO^P Sty psaékdé ttM jnntekyMk: teétes beaxeraesöse a iekoayeteált ateé és másadik SPS jetek «kadepíke sétebáete !.. A ;, igánygöM áxérmlj betebdexés, abel ék epeitek ktenpteiS. telkié kmteétítes tekexat ledaimag egy esXkdxí a lomfexk jelesS égy JeMlte pgelSálerSepéeeláylO ml'ídelkexd lökálls eséelHàiepOel valn ösSaekevsteMt®, öböl a iPkáils ösplllálöélrekyeltel» (Piss) légklább í'éaxbea p éten vteSteékyeöélxg Çt j és asRÖsedik eiyOlTekveaeián (p) alápál :¾.. A 7. vagy $, béiiiyaMs, amàlf ki isrsalmaa i&amp;vÄbä «gg sispsivi ^ö*sssädä% Máéig léplabb t^iWà·» lálgöysgbli jeiak bs ífbássará«b:ss$bélb:fobMeíó alifás magbaMmagá a veti SFS jdefcbys taboaá p^$$8. ##Äfc$b 10 A 7-0, Ígélypoáíbk:blsMélyíké sydsldj bapaadeaM, atyi a·?, slab éj alásöíMg IbkeksSbaá iMSöéb letaíveo Misát véggd ssáköályrilbMM: gégy sayaőégységéí s jáéisöíi Mfúljjlj &amp;§'% össssMís töke béiviéSá klMMMö jfkk: ®ÍMllb|sáí&amp;; sgy slsS gár össKáMlb agyjégsg Mgsiy agy élsê aïspâvl jyká álig: «1S légslábk Msabaa a ségy saíavéegyMg agMjkéS kásánál i jaki sbsdjáö; áj égy aMsMill %M bssééábkj agységék Msaly Mlxydlk alapsávi jaki sild alá legalább tsssfee« a aggy Sáöáaéégyáég : égyidks kimásstl jslal aMglá», í !.. A 7-M í|boypoáiMk bármslyllk sasd5sb.:beíend8:aés< aha! a vasvbsgység iatlafeaa; agy sl&amp;esaayy:ágié akidéi: (Pblk ami égy vas kislakévá, högy«nyldejülsg legalja sa ehb SPS ja-lat és a iiMsedsk PPS jelsítanaimasai feastsgoab laky és egy kdabs ksmpks jallákkdgeaésl Mai a sä SPS: jslsk apádig« ilkkbgeaásásM Msei a .kastsplaa jelMbolgaaâsi M íaséslmsas egy bevesd épségek amely àgy van kialakkvSj begy fàz^oti belük il) és kva<l?até-sa (Q) jalpíidölgsssásí asakal â!1:k alé lafalákb aásakan as slab SPS seks és &amp; másedik SfS jelel iarsasmavè, beersead keepeas jd alapMa; «s agy sap í® aaaléfMsgdàlls dMlalÄ StasMPrt Cálls iPldj, «Mlyek ágy vasnak klsbiskbvs, bogy tdlaMvaisiakadi llalsdn balílli és kvaclMMta kaaapakaasakat ádilánák élé kgalább tésabsa a liaises bsbblés a kvaimites jejféklolgePsisiMké·« íéloolfpabíi: jékk alagíáls, IS, .A JA 1, igéisypMok bérMélyiks'saaáldibbarsdáasla:, afiö! a bamsygagS égy gépkoesby IkMi pâvlgâelôj ív-íbsaeí
HUE08866389A 2007-12-20 2008-12-18 Navigációs vevõegység HUE030033T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/962,019 US8044853B2 (en) 2007-12-20 2007-12-20 Navigation receiver

Publications (1)

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HUE030033T2 true HUE030033T2 (hu) 2017-04-28

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Family Applications (2)

Application Number Title Priority Date Filing Date
HUE08866389A HUE030033T2 (hu) 2007-12-20 2008-12-18 Navigációs vevõegység
HUE13151870A HUE036816T2 (hu) 2007-12-20 2008-12-18 Navigációs vevõegység

Family Applications After (1)

Application Number Title Priority Date Filing Date
HUE13151870A HUE036816T2 (hu) 2007-12-20 2008-12-18 Navigációs vevõegység

Country Status (12)

Country Link
US (2) US8044853B2 (hu)
EP (2) EP2584377B1 (hu)
JP (2) JP2011512513A (hu)
KR (3) KR101301822B1 (hu)
CN (1) CN101932949B (hu)
BR (1) BRPI0821784A2 (hu)
CA (1) CA2710465C (hu)
ES (2) ES2609920T3 (hu)
HU (2) HUE030033T2 (hu)
RU (1) RU2481596C2 (hu)
TW (1) TWI390237B (hu)
WO (1) WO2009086016A1 (hu)

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