Signal acquisition methods and apparatus in wireless communication systems

Signal acquisition methods and apparatus in wireless communication systems

In an embodiment, a receiver includes an antenna configured to receive a communication frame. The communication frame may include an acquisition code symbol sequence, which in turn may include a plurality of acquisition code symbols. In an embodiment, an acquisition code symbol includes a subcode se...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Kleider, John Eric, Arneson, Steve Henry, Chuprun, J. Scott, Nolan, Keith Matthew, Hughes, Derrick Duane
Format: Patent
Sprache:eng
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 Kleider, John Eric
Arneson, Steve Henry
Chuprun, J. Scott
Nolan, Keith Matthew
Hughes, Derrick Duane
description In an embodiment, a receiver includes an antenna configured to receive a communication frame. The communication frame may include an acquisition code symbol sequence, which in turn may include a plurality of acquisition code symbols. In an embodiment, an acquisition code symbol includes a subcode sequence having a plurality of subcodes. A receiver also may include a correlation calculator coupled to the antenna. The correlation calculator may be configured to determine a correlation between the subcodes of the received communication frame and a stored version of the subcodes. The correlation may be used in determining a timing offset for further processing of the communication frame.
format Patent
fullrecord <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_08139680</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>08139680</sourcerecordid><originalsourceid>FETCH-uspatents_grants_081396803</originalsourceid><addsrcrecordid>eNqNysEKwjAMANBePMj0H_IDwmQg8ywT2VXvEro4A21amxTx70XxAzy9y1u68cyzYAD0j8rKxkkgkt3TpIAyAeaMBa0qsMCTCwVSBZ9irMIev19fahR15RY3DErrn42D43A5nDZVMxqJ6XUu-KHtt91-17fdH-UNTqk29w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Signal acquisition methods and apparatus in wireless communication systems</title><source>USPTO Issued Patents</source><creator>Kleider, John Eric ; Arneson, Steve Henry ; Chuprun, J. Scott ; Nolan, Keith Matthew ; Hughes, Derrick Duane</creator><creatorcontrib>Kleider, John Eric ; Arneson, Steve Henry ; Chuprun, J. Scott ; Nolan, Keith Matthew ; Hughes, Derrick Duane ; General Dynamics C4 Systems, Inc</creatorcontrib><description>In an embodiment, a receiver includes an antenna configured to receive a communication frame. The communication frame may include an acquisition code symbol sequence, which in turn may include a plurality of acquisition code symbols. In an embodiment, an acquisition code symbol includes a subcode sequence having a plurality of subcodes. A receiver also may include a correlation calculator coupled to the antenna. The correlation calculator may be configured to determine a correlation between the subcodes of the received communication frame and a stored version of the subcodes. The correlation may be used in determining a timing offset for further processing of the communication frame.</description><language>eng</language><creationdate>2012</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8139680$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,776,798,881,64015</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8139680$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Kleider, John Eric</creatorcontrib><creatorcontrib>Arneson, Steve Henry</creatorcontrib><creatorcontrib>Chuprun, J. Scott</creatorcontrib><creatorcontrib>Nolan, Keith Matthew</creatorcontrib><creatorcontrib>Hughes, Derrick Duane</creatorcontrib><creatorcontrib>General Dynamics C4 Systems, Inc</creatorcontrib><title>Signal acquisition methods and apparatus in wireless communication systems</title><description>In an embodiment, a receiver includes an antenna configured to receive a communication frame. The communication frame may include an acquisition code symbol sequence, which in turn may include a plurality of acquisition code symbols. In an embodiment, an acquisition code symbol includes a subcode sequence having a plurality of subcodes. A receiver also may include a correlation calculator coupled to the antenna. The correlation calculator may be configured to determine a correlation between the subcodes of the received communication frame and a stored version of the subcodes. The correlation may be used in determining a timing offset for further processing of the communication frame.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNqNysEKwjAMANBePMj0H_IDwmQg8ywT2VXvEro4A21amxTx70XxAzy9y1u68cyzYAD0j8rKxkkgkt3TpIAyAeaMBa0qsMCTCwVSBZ9irMIev19fahR15RY3DErrn42D43A5nDZVMxqJ6XUu-KHtt91-17fdH-UNTqk29w</recordid><startdate>20120320</startdate><enddate>20120320</enddate><creator>Kleider, John Eric</creator><creator>Arneson, Steve Henry</creator><creator>Chuprun, J. Scott</creator><creator>Nolan, Keith Matthew</creator><creator>Hughes, Derrick Duane</creator><scope>EFH</scope></search><sort><creationdate>20120320</creationdate><title>Signal acquisition methods and apparatus in wireless communication systems</title><author>Kleider, John Eric ; Arneson, Steve Henry ; Chuprun, J. Scott ; Nolan, Keith Matthew ; Hughes, Derrick Duane</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_081396803</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Kleider, John Eric</creatorcontrib><creatorcontrib>Arneson, Steve Henry</creatorcontrib><creatorcontrib>Chuprun, J. Scott</creatorcontrib><creatorcontrib>Nolan, Keith Matthew</creatorcontrib><creatorcontrib>Hughes, Derrick Duane</creatorcontrib><creatorcontrib>General Dynamics C4 Systems, Inc</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kleider, John Eric</au><au>Arneson, Steve Henry</au><au>Chuprun, J. Scott</au><au>Nolan, Keith Matthew</au><au>Hughes, Derrick Duane</au><aucorp>General Dynamics C4 Systems, Inc</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Signal acquisition methods and apparatus in wireless communication systems</title><date>2012-03-20</date><risdate>2012</risdate><abstract>In an embodiment, a receiver includes an antenna configured to receive a communication frame. The communication frame may include an acquisition code symbol sequence, which in turn may include a plurality of acquisition code symbols. In an embodiment, an acquisition code symbol includes a subcode sequence having a plurality of subcodes. A receiver also may include a correlation calculator coupled to the antenna. The correlation calculator may be configured to determine a correlation between the subcodes of the received communication frame and a stored version of the subcodes. The correlation may be used in determining a timing offset for further processing of the communication frame.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_grants_08139680
source USPTO Issued Patents
title Signal acquisition methods and apparatus in wireless communication systems
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T05%3A27%3A16IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFH&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Kleider,%20John%20Eric&rft.aucorp=General%20Dynamics%20C4%20Systems,%20Inc&rft.date=2012-03-20&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E08139680%3C/uspatents_EFH%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