Introducing a noise signal into a read-back signal when data is written to a removable data storage medium

Introducing a noise signal into a read-back signal when data is written to a removable data storage medium

In one exemplary embodiment, a noise signal is introduced into a read-back signal when data is written to a removable data storage medium. While writing the data to the removable data storage medium, a portion of the data written to the removable data storage medium is read from the removable data s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Moyer, Mark, Gunderson, Dan, Song, Chung, McCallister, Ryan
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 Moyer, Mark
Gunderson, Dan
Song, Chung
McCallister, Ryan
description In one exemplary embodiment, a noise signal is introduced into a read-back signal when data is written to a removable data storage medium. While writing the data to the removable data storage medium, a portion of the data written to the removable data storage medium is read from the removable data storage medium. An error rate is determined based on the portion of the data read from the removable data storage medium. A read-back signal is generated corresponding to the portion of the data read from the removable data storage medium, which is used to detect if an error occurred in writing the portion of the data to the removable data storage medium. A noise signal is added to the read-back signal. The noise signal is adjusted based on the determined error rate.
format Patent
fullrecord <record><control><sourceid>uspatents_EFI</sourceid><recordid>TN_cdi_uspatents_applications_20040174629</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>20040174629</sourcerecordid><originalsourceid>FETCH-uspatents_applications_200401746293</originalsourceid><addsrcrecordid>eNqVjLEOgkAQRGksjPoP21qQIBKNtdFob08WbsXVY4_cLvL7kogfYDWZNy8zT55XsRhcX7M0gCCBlUC5EfTAYmFkkdClFdavHx8eJODQEFhhiGw29kltwxsrT99ZLURsCFpy3LfLZHZHr7SacpGsz6fb8ZL22uF4YVpi13mu0TiIlnmWFdlmX-zyw_Yf9wOzxEdD</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Introducing a noise signal into a read-back signal when data is written to a removable data storage medium</title><source>USPTO Published Applications</source><creator>Moyer, Mark ; Gunderson, Dan ; Song, Chung ; McCallister, Ryan</creator><creatorcontrib>Moyer, Mark ; Gunderson, Dan ; Song, Chung ; McCallister, Ryan</creatorcontrib><description>In one exemplary embodiment, a noise signal is introduced into a read-back signal when data is written to a removable data storage medium. While writing the data to the removable data storage medium, a portion of the data written to the removable data storage medium is read from the removable data storage medium. An error rate is determined based on the portion of the data read from the removable data storage medium. A read-back signal is generated corresponding to the portion of the data read from the removable data storage medium, which is used to detect if an error occurred in writing the portion of the data to the removable data storage medium. A noise signal is added to the read-back signal. The noise signal is adjusted based on the determined error rate.</description><language>eng</language><creationdate>2004</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/20040174629$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,873,885,64058</link.rule.ids><linktorsrc>$$Uhttps://patentcenter.uspto.gov/applications/10383856$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Moyer, Mark</creatorcontrib><creatorcontrib>Gunderson, Dan</creatorcontrib><creatorcontrib>Song, Chung</creatorcontrib><creatorcontrib>McCallister, Ryan</creatorcontrib><title>Introducing a noise signal into a read-back signal when data is written to a removable data storage medium</title><description>In one exemplary embodiment, a noise signal is introduced into a read-back signal when data is written to a removable data storage medium. While writing the data to the removable data storage medium, a portion of the data written to the removable data storage medium is read from the removable data storage medium. An error rate is determined based on the portion of the data read from the removable data storage medium. A read-back signal is generated corresponding to the portion of the data read from the removable data storage medium, which is used to detect if an error occurred in writing the portion of the data to the removable data storage medium. A noise signal is added to the read-back signal. The noise signal is adjusted based on the determined error rate.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EFI</sourceid><recordid>eNqVjLEOgkAQRGksjPoP21qQIBKNtdFob08WbsXVY4_cLvL7kogfYDWZNy8zT55XsRhcX7M0gCCBlUC5EfTAYmFkkdClFdavHx8eJODQEFhhiGw29kltwxsrT99ZLURsCFpy3LfLZHZHr7SacpGsz6fb8ZL22uF4YVpi13mu0TiIlnmWFdlmX-zyw_Yf9wOzxEdD</recordid><startdate>20040909</startdate><enddate>20040909</enddate><creator>Moyer, Mark</creator><creator>Gunderson, Dan</creator><creator>Song, Chung</creator><creator>McCallister, Ryan</creator><scope>EFI</scope></search><sort><creationdate>20040909</creationdate><title>Introducing a noise signal into a read-back signal when data is written to a removable data storage medium</title><author>Moyer, Mark ; Gunderson, Dan ; Song, Chung ; McCallister, Ryan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_applications_200401746293</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Moyer, Mark</creatorcontrib><creatorcontrib>Gunderson, Dan</creatorcontrib><creatorcontrib>Song, Chung</creatorcontrib><creatorcontrib>McCallister, Ryan</creatorcontrib><collection>USPTO Published Applications</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Moyer, Mark</au><au>Gunderson, Dan</au><au>Song, Chung</au><au>McCallister, Ryan</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Introducing a noise signal into a read-back signal when data is written to a removable data storage medium</title><date>2004-09-09</date><risdate>2004</risdate><abstract>In one exemplary embodiment, a noise signal is introduced into a read-back signal when data is written to a removable data storage medium. While writing the data to the removable data storage medium, a portion of the data written to the removable data storage medium is read from the removable data storage medium. An error rate is determined based on the portion of the data read from the removable data storage medium. A read-back signal is generated corresponding to the portion of the data read from the removable data storage medium, which is used to detect if an error occurred in writing the portion of the data to the removable data storage medium. A noise signal is added to the read-back signal. The noise signal is adjusted based on the determined error rate.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_applications_20040174629
source USPTO Published Applications
title Introducing a noise signal into a read-back signal when data is written to a removable data storage medium
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-12T16%3A43%3A08IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFI&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Moyer,%20Mark&rft.date=2004-09-09&rft_id=info:doi/&rft_dat=%3Cuspatents_EFI%3E20040174629%3C/uspatents_EFI%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