Method of managing data in storage device based on variable size mapping, method of operating storage device using the same and storage device performing the same

A method of managing data in a storage device is provided. The storage device includes a plurality of nonvolatile memory chips each including a plurality of pages. A first data object is received from an external host device. The first data object has an unfixed size and corresponds to a first logic...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Park, Youngho, Oh, Sangyoon, Kim, Jaeju, Jang, Hyungchul, Jeon, Jekyeom
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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	Park, Youngho Oh, Sangyoon Kim, Jaeju Jang, Hyungchul Jeon, Jekyeom
description	A method of managing data in a storage device is provided. The storage device includes a plurality of nonvolatile memory chips each including a plurality of pages. A first data object is received from an external host device. The first data object has an unfixed size and corresponds to a first logical address which is a single address. Based on determining that it is impossible to store the first data in a single page among the plurality of pages, a buffering policy for the first data object is set based on at least one selection parameter. While mapping the first logical address of the first data object and a first physical address of pages in which the first data object is stored, a first buffering direction representing the buffering policy for the first data object is stored with a mapping result.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US12141074B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US12141074B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US12141074B23</originalsourceid><addsrcrecordid>eNqNjL0KwjAYRbs4iPoOn7uCrQV3RXFxUufytbltA80PSezg4_ikpiAinZwuXM450-R1QWiNIFOTYs2N1A0JDkxSkw_GcQMS6GUFKtkjgpp6dpLLDuTlE1GzNlorUt-SsXAchtQo8fDDGdqosgKxFmMimrVx6hebJ5OaO4_FZ2fJ8nS8Hc5rWFPAW66gEYr7Nc3SPN3s8n22_Yd5A1a1VVE</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method of managing data in storage device based on variable size mapping, method of operating storage device using the same and storage device performing the same</title><source>esp@cenet</source><creator>Park, Youngho ; Oh, Sangyoon ; Kim, Jaeju ; Jang, Hyungchul ; Jeon, Jekyeom</creator><creatorcontrib>Park, Youngho ; Oh, Sangyoon ; Kim, Jaeju ; Jang, Hyungchul ; Jeon, Jekyeom</creatorcontrib><description>A method of managing data in a storage device is provided. The storage device includes a plurality of nonvolatile memory chips each including a plurality of pages. A first data object is received from an external host device. The first data object has an unfixed size and corresponds to a first logical address which is a single address. Based on determining that it is impossible to store the first data in a single page among the plurality of pages, a buffering policy for the first data object is set based on at least one selection parameter. While mapping the first logical address of the first data object and a first physical address of pages in which the first data object is stored, a first buffering direction representing the buffering policy for the first data object is stored with a mapping result.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2024</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=20241112&DB=EPODOC&CC=US&NR=12141074B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241112&DB=EPODOC&CC=US&NR=12141074B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Park, Youngho</creatorcontrib><creatorcontrib>Oh, Sangyoon</creatorcontrib><creatorcontrib>Kim, Jaeju</creatorcontrib><creatorcontrib>Jang, Hyungchul</creatorcontrib><creatorcontrib>Jeon, Jekyeom</creatorcontrib><title>Method of managing data in storage device based on variable size mapping, method of operating storage device using the same and storage device performing the same</title><description>A method of managing data in a storage device is provided. The storage device includes a plurality of nonvolatile memory chips each including a plurality of pages. A first data object is received from an external host device. The first data object has an unfixed size and corresponds to a first logical address which is a single address. Based on determining that it is impossible to store the first data in a single page among the plurality of pages, a buffering policy for the first data object is set based on at least one selection parameter. While mapping the first logical address of the first data object and a first physical address of pages in which the first data object is stored, a first buffering direction representing the buffering policy for the first data object is stored with a mapping result.</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjL0KwjAYRbs4iPoOn7uCrQV3RXFxUufytbltA80PSezg4_ikpiAinZwuXM450-R1QWiNIFOTYs2N1A0JDkxSkw_GcQMS6GUFKtkjgpp6dpLLDuTlE1GzNlorUt-SsXAchtQo8fDDGdqosgKxFmMimrVx6hebJ5OaO4_FZ2fJ8nS8Hc5rWFPAW66gEYr7Nc3SPN3s8n22_Yd5A1a1VVE</recordid><startdate>20241112</startdate><enddate>20241112</enddate><creator>Park, Youngho</creator><creator>Oh, Sangyoon</creator><creator>Kim, Jaeju</creator><creator>Jang, Hyungchul</creator><creator>Jeon, Jekyeom</creator><scope>EVB</scope></search><sort><creationdate>20241112</creationdate><title>Method of managing data in storage device based on variable size mapping, method of operating storage device using the same and storage device performing the same</title><author>Park, Youngho ; Oh, Sangyoon ; Kim, Jaeju ; Jang, Hyungchul ; Jeon, Jekyeom</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US12141074B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>Park, Youngho</creatorcontrib><creatorcontrib>Oh, Sangyoon</creatorcontrib><creatorcontrib>Kim, Jaeju</creatorcontrib><creatorcontrib>Jang, Hyungchul</creatorcontrib><creatorcontrib>Jeon, Jekyeom</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Park, Youngho</au><au>Oh, Sangyoon</au><au>Kim, Jaeju</au><au>Jang, Hyungchul</au><au>Jeon, Jekyeom</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method of managing data in storage device based on variable size mapping, method of operating storage device using the same and storage device performing the same</title><date>2024-11-12</date><risdate>2024</risdate><abstract>A method of managing data in a storage device is provided. The storage device includes a plurality of nonvolatile memory chips each including a plurality of pages. A first data object is received from an external host device. The first data object has an unfixed size and corresponds to a first logical address which is a single address. Based on determining that it is impossible to store the first data in a single page among the plurality of pages, a buffering policy for the first data object is set based on at least one selection parameter. While mapping the first logical address of the first data object and a first physical address of pages in which the first data object is stored, a first buffering direction representing the buffering policy for the first data object is stored with a mapping result.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_US12141074B2
source	esp@cenet
subjects	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
title	Method of managing data in storage device based on variable size mapping, method of operating storage device using the same and storage device performing the same
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-29T14%3A04%3A01IST&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=Park,%20Youngho&rft.date=2024-11-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS12141074B2%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