Scrub operations with row error information

Methods, systems, and devices for scrub operations with row error information are described. A memory device may include a memory array with a set of rows. During a scrub operation, the memory device may read data and error control information stored in a row of the memory array and detect a quantit...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Ayyapureddi, Sujeet V
Format: Patent
Sprache:eng
Schlagworte:
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 Ayyapureddi, Sujeet V
description Methods, systems, and devices for scrub operations with row error information are described. A memory device may include a memory array with a set of rows. During a scrub operation, the memory device may read data and error control information stored in a row of the memory array and detect a quantity of errors in the row. The memory device may store the quantity of detected errors in the row of the memory device during the scrub operation in memory cells of the memory array storing data associated with the row of the memory array. In some cases, the memory device may then determine that the row is associated with a decreased reliability based on the stored quantity of errors detected in the row during the scrub operation. Here, the memory device may reconfigure the memory array to store the data of the row in another row.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US11841765B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US11841765B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US11841765B23</originalsourceid><addsrcrecordid>eNrjZNAOTi4qTVLIL0gtSizJzM8rVijPLMlQKMovV0gtKsovUsjMS8svygXL8TCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSS-NBgQ0MLE0NzM1MnI2Ni1AAAlgoqDw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Scrub operations with row error information</title><source>esp@cenet</source><creator>Ayyapureddi, Sujeet V</creator><creatorcontrib>Ayyapureddi, Sujeet V</creatorcontrib><description>Methods, systems, and devices for scrub operations with row error information are described. A memory device may include a memory array with a set of rows. During a scrub operation, the memory device may read data and error control information stored in a row of the memory array and detect a quantity of errors in the row. The memory device may store the quantity of detected errors in the row of the memory device during the scrub operation in memory cells of the memory array storing data associated with the row of the memory array. In some cases, the memory device may then determine that the row is associated with a decreased reliability based on the stored quantity of errors detected in the row during the scrub operation. Here, the memory device may reconfigure the memory array to store the data of the row in another row.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2023</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=20231212&amp;DB=EPODOC&amp;CC=US&amp;NR=11841765B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231212&amp;DB=EPODOC&amp;CC=US&amp;NR=11841765B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Ayyapureddi, Sujeet V</creatorcontrib><title>Scrub operations with row error information</title><description>Methods, systems, and devices for scrub operations with row error information are described. A memory device may include a memory array with a set of rows. During a scrub operation, the memory device may read data and error control information stored in a row of the memory array and detect a quantity of errors in the row. The memory device may store the quantity of detected errors in the row of the memory device during the scrub operation in memory cells of the memory array storing data associated with the row of the memory array. In some cases, the memory device may then determine that the row is associated with a decreased reliability based on the stored quantity of errors detected in the row during the scrub operation. Here, the memory device may reconfigure the memory array to store the data of the row in another row.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAOTi4qTVLIL0gtSizJzM8rVijPLMlQKMovV0gtKsovUsjMS8svygXL8TCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSS-NBgQ0MLE0NzM1MnI2Ni1AAAlgoqDw</recordid><startdate>20231212</startdate><enddate>20231212</enddate><creator>Ayyapureddi, Sujeet V</creator><scope>EVB</scope></search><sort><creationdate>20231212</creationdate><title>Scrub operations with row error information</title><author>Ayyapureddi, Sujeet V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11841765B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>Ayyapureddi, Sujeet V</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Ayyapureddi, Sujeet V</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Scrub operations with row error information</title><date>2023-12-12</date><risdate>2023</risdate><abstract>Methods, systems, and devices for scrub operations with row error information are described. A memory device may include a memory array with a set of rows. During a scrub operation, the memory device may read data and error control information stored in a row of the memory array and detect a quantity of errors in the row. The memory device may store the quantity of detected errors in the row of the memory device during the scrub operation in memory cells of the memory array storing data associated with the row of the memory array. In some cases, the memory device may then determine that the row is associated with a decreased reliability based on the stored quantity of errors detected in the row during the scrub operation. Here, the memory device may reconfigure the memory array to store the data of the row in another row.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US11841765B2
source esp@cenet
subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Scrub operations with row error information
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T04%3A35%3A32IST&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=Ayyapureddi,%20Sujeet%20V&rft.date=2023-12-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS11841765B2%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