RADIO RECEIVING DEVICE AND DOPPLER FREQUENCY DETECTING METHOD

RADIO RECEIVING DEVICE AND DOPPLER FREQUENCY DETECTING METHOD

PROBLEM TO BE SOLVED: To detect a Doppler frequency with high precision while suppressing an increase in the quantity of arithmetic operations even for a signal which is transmitted in bursts. SOLUTION: A delay detection part 1061 performs delay detection by using the result obtained through in-phas...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: ARIMA KENSHIN
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator ARIMA KENSHIN
description PROBLEM TO BE SOLVED: To detect a Doppler frequency with high precision while suppressing an increase in the quantity of arithmetic operations even for a signal which is transmitted in bursts. SOLUTION: A delay detection part 1061 performs delay detection by using the result obtained through in-phase addition by an in-phase addition part 105. Delay detection results are outputted to an in-phase addition part 1062. The in-phase addition part 1062 performs in-phase addition of the delay detection results. The in-phase addition result is outputted to a frequency offset correction part 1063, where frequency offset correction is performed. The frequency offset correction result is outputted to an I-component decision part 1064. The I- component decision part 1064 decides fD by using the frequency offset-corrected in-phase addition result. COPYRIGHT: (C)2003,JPO
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2003258925A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2003258925A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2003258925A3</originalsourceid><addsrcrecordid>eNrjZLANcnTx9FcIcnV29Qzz9HNXcHEN83R2VXD0c1Fw8Q8I8HENUnALcg0MdfVzjgRKhrg6h4CU-bqGePi78DCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeK8AIwMDYyNTC0sjU0djohQBAG50Ki4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>RADIO RECEIVING DEVICE AND DOPPLER FREQUENCY DETECTING METHOD</title><source>esp@cenet</source><creator>ARIMA KENSHIN</creator><creatorcontrib>ARIMA KENSHIN</creatorcontrib><description>PROBLEM TO BE SOLVED: To detect a Doppler frequency with high precision while suppressing an increase in the quantity of arithmetic operations even for a signal which is transmitted in bursts. SOLUTION: A delay detection part 1061 performs delay detection by using the result obtained through in-phase addition by an in-phase addition part 105. Delay detection results are outputted to an in-phase addition part 1062. The in-phase addition part 1062 performs in-phase addition of the delay detection results. The in-phase addition result is outputted to a frequency offset correction part 1063, where frequency offset correction is performed. The frequency offset correction result is outputted to an I-component decision part 1064. The I- component decision part 1064 decides fD by using the frequency offset-corrected in-phase addition result. COPYRIGHT: (C)2003,JPO</description><edition>7</edition><language>eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2003</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&amp;date=20030912&amp;DB=EPODOC&amp;CC=JP&amp;NR=2003258925A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20030912&amp;DB=EPODOC&amp;CC=JP&amp;NR=2003258925A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ARIMA KENSHIN</creatorcontrib><title>RADIO RECEIVING DEVICE AND DOPPLER FREQUENCY DETECTING METHOD</title><description>PROBLEM TO BE SOLVED: To detect a Doppler frequency with high precision while suppressing an increase in the quantity of arithmetic operations even for a signal which is transmitted in bursts. SOLUTION: A delay detection part 1061 performs delay detection by using the result obtained through in-phase addition by an in-phase addition part 105. Delay detection results are outputted to an in-phase addition part 1062. The in-phase addition part 1062 performs in-phase addition of the delay detection results. The in-phase addition result is outputted to a frequency offset correction part 1063, where frequency offset correction is performed. The frequency offset correction result is outputted to an I-component decision part 1064. The I- component decision part 1064 decides fD by using the frequency offset-corrected in-phase addition result. COPYRIGHT: (C)2003,JPO</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLANcnTx9FcIcnV29Qzz9HNXcHEN83R2VXD0c1Fw8Q8I8HENUnALcg0MdfVzjgRKhrg6h4CU-bqGePi78DCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeK8AIwMDYyNTC0sjU0djohQBAG50Ki4</recordid><startdate>20030912</startdate><enddate>20030912</enddate><creator>ARIMA KENSHIN</creator><scope>EVB</scope></search><sort><creationdate>20030912</creationdate><title>RADIO RECEIVING DEVICE AND DOPPLER FREQUENCY DETECTING METHOD</title><author>ARIMA KENSHIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2003258925A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>ARIMA KENSHIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ARIMA KENSHIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RADIO RECEIVING DEVICE AND DOPPLER FREQUENCY DETECTING METHOD</title><date>2003-09-12</date><risdate>2003</risdate><abstract>PROBLEM TO BE SOLVED: To detect a Doppler frequency with high precision while suppressing an increase in the quantity of arithmetic operations even for a signal which is transmitted in bursts. SOLUTION: A delay detection part 1061 performs delay detection by using the result obtained through in-phase addition by an in-phase addition part 105. Delay detection results are outputted to an in-phase addition part 1062. The in-phase addition part 1062 performs in-phase addition of the delay detection results. The in-phase addition result is outputted to a frequency offset correction part 1063, where frequency offset correction is performed. The frequency offset correction result is outputted to an I-component decision part 1064. The I- component decision part 1064 decides fD by using the frequency offset-corrected in-phase addition result. COPYRIGHT: (C)2003,JPO</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_JP2003258925A
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title RADIO RECEIVING DEVICE AND DOPPLER FREQUENCY DETECTING METHOD
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-03T12%3A01%3A41IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ARIMA%20KENSHIN&rft.date=2003-09-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2003258925A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true