SATELLITE SIGNAL ACQUISITION
A method and apparatus for performing satellite signal acquisition are described. In one embodiment, a method for using a satellite antenna comprises estimating antenna orientation when the antenna is in motion, including estimating yaw using one or more sensors; and performing signal acquisition to...
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creator | KREEGER, Michael MASON, Timothy |
description | A method and apparatus for performing satellite signal acquisition are described. In one embodiment, a method for using a satellite antenna comprises estimating antenna orientation when the antenna is in motion, including estimating yaw using one or more sensors; and performing signal acquisition to search for a satellite signal with the satellite antenna by interleaving a plurality of signal searches performed by the satellite antenna, the plurality of signal searches being based on an estimated yaw.
La présente invention concerne un procédé et un appareil d'exécution d'une acquisition de signal satellite. Dans un mode de réalisation, un procédé d'utilisation d'une antenne satellite comprend l'estimation d'une orientation d'antenne lorsque l'antenne est en mouvement, comprenant l'estimation d'un lacet à l'aide d'au moins un capteur; et l'exécution d'une acquisition de signal pour rechercher un signal satellite à l'aide de l'antenne satellite par entrelacement d'une pluralité de recherches de signal réalisées par l'antenne satellite, la pluralité de recherches de signal étant basée sur un lacet estimé. |
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La présente invention concerne un procédé et un appareil d'exécution d'une acquisition de signal satellite. Dans un mode de réalisation, un procédé d'utilisation d'une antenne satellite comprend l'estimation d'une orientation d'antenne lorsque l'antenne est en mouvement, comprenant l'estimation d'un lacet à l'aide d'au moins un capteur; et l'exécution d'une acquisition de signal pour rechercher un signal satellite à l'aide de l'antenne satellite par entrelacement d'une pluralité de recherches de signal réalisées par l'antenne satellite, la pluralité de recherches de signal étant basée sur un lacet estimé.</description><language>eng ; fre</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; ANTENNAS, i.e. RADIO AERIALS ; BASIC ELECTRIC ELEMENTS ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; ELECTRICITY ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191205&DB=EPODOC&CC=WO&NR=2019232287A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191205&DB=EPODOC&CC=WO&NR=2019232287A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KREEGER, Michael</creatorcontrib><creatorcontrib>MASON, Timothy</creatorcontrib><title>SATELLITE SIGNAL ACQUISITION</title><description>A method and apparatus for performing satellite signal acquisition are described. In one embodiment, a method for using a satellite antenna comprises estimating antenna orientation when the antenna is in motion, including estimating yaw using one or more sensors; and performing signal acquisition to search for a satellite signal with the satellite antenna by interleaving a plurality of signal searches performed by the satellite antenna, the plurality of signal searches being based on an estimated yaw.
La présente invention concerne un procédé et un appareil d'exécution d'une acquisition de signal satellite. Dans un mode de réalisation, un procédé d'utilisation d'une antenne satellite comprend l'estimation d'une orientation d'antenne lorsque l'antenne est en mouvement, comprenant l'estimation d'un lacet à l'aide d'au moins un capteur; et l'exécution d'une acquisition de signal pour rechercher un signal satellite à l'aide de l'antenne satellite par entrelacement d'une pluralité de recherches de signal réalisées par l'antenne satellite, la pluralité de recherches de signal étant basée sur un lacet estimé.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>ANTENNAS, i.e. RADIO AERIALS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>ELECTRICITY</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAJdgxx9fHxDHFVCPZ093P0UXB0Dgz1DPYM8fT342FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgaGlkbGRkYW5o6GxsSpAgAGECHp</recordid><startdate>20191205</startdate><enddate>20191205</enddate><creator>KREEGER, Michael</creator><creator>MASON, Timothy</creator><scope>EVB</scope></search><sort><creationdate>20191205</creationdate><title>SATELLITE SIGNAL ACQUISITION</title><author>KREEGER, Michael ; MASON, Timothy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2019232287A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2019</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>ANTENNAS, i.e. RADIO AERIALS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>ELECTRICITY</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>KREEGER, Michael</creatorcontrib><creatorcontrib>MASON, Timothy</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KREEGER, Michael</au><au>MASON, Timothy</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SATELLITE SIGNAL ACQUISITION</title><date>2019-12-05</date><risdate>2019</risdate><abstract>A method and apparatus for performing satellite signal acquisition are described. In one embodiment, a method for using a satellite antenna comprises estimating antenna orientation when the antenna is in motion, including estimating yaw using one or more sensors; and performing signal acquisition to search for a satellite signal with the satellite antenna by interleaving a plurality of signal searches performed by the satellite antenna, the plurality of signal searches being based on an estimated yaw.
La présente invention concerne un procédé et un appareil d'exécution d'une acquisition de signal satellite. Dans un mode de réalisation, un procédé d'utilisation d'une antenne satellite comprend l'estimation d'une orientation d'antenne lorsque l'antenne est en mouvement, comprenant l'estimation d'un lacet à l'aide d'au moins un capteur; et l'exécution d'une acquisition de signal pour rechercher un signal satellite à l'aide de l'antenne satellite par entrelacement d'une pluralité de recherches de signal réalisées par l'antenne satellite, la pluralité de recherches de signal étant basée sur un lacet estimé.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
title | SATELLITE SIGNAL ACQUISITION |
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