PEER-TO-PEER SYNCING IN A DECENTRALIZED ENVIRONMENT
An apparatus and method of synchronizing a datum between a plurality of stores uses version vectors associated with the datum in each store. Each version vector has one or more entries, and each entry has an identifier and a value. The identifier identifies a store that has modified the datum, and t...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| 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 | FREEDMAN GORDIE |
| description | An apparatus and method of synchronizing a datum between a plurality of stores uses version vectors associated with the datum in each store. Each version vector has one or more entries, and each entry has an identifier and a value. The identifier identifies a store that has modified the datum, and the value indicates a number of modifications to the datum made by the store. When synchronizing the datum between stores, the version vectors of the datum are compared to determine whether one version vector is subordinate to another version vector. The datum in the store having the subordinate version vector is then replaced with the datum having the dominant version vector. When compared, a conflict resolution by a user is required if the version vectors are not identical, if the version vectors do not have all the same identifiers, and if one version vector does not contain all of the identifiers with equal or greater values of those in the other version vector. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2012030173A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2012030173A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2012030173A13</originalsourceid><addsrcrecordid>eNrjZDAOcHUN0g3x1wXRCsGRfs6efu4Knn4Kjgours6ufiFBjj6eUa4uCq5-YZ5B_n6-QCEeBta0xJziVF4ozc2g7OYa4uyhm1qQH59aXJCYnJqXWhIfGmxkYGhkYGxgaG7saGhMnCoAM50n7w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PEER-TO-PEER SYNCING IN A DECENTRALIZED ENVIRONMENT</title><source>esp@cenet</source><creator>FREEDMAN GORDIE</creator><creatorcontrib>FREEDMAN GORDIE</creatorcontrib><description>An apparatus and method of synchronizing a datum between a plurality of stores uses version vectors associated with the datum in each store. Each version vector has one or more entries, and each entry has an identifier and a value. The identifier identifies a store that has modified the datum, and the value indicates a number of modifications to the datum made by the store. When synchronizing the datum between stores, the version vectors of the datum are compared to determine whether one version vector is subordinate to another version vector. The datum in the store having the subordinate version vector is then replaced with the datum having the dominant version vector. When compared, a conflict resolution by a user is required if the version vectors are not identical, if the version vectors do not have all the same identifiers, and if one version vector does not contain all of the identifiers with equal or greater values of those in the other version vector.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2012</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120202&DB=EPODOC&CC=US&NR=2012030173A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120202&DB=EPODOC&CC=US&NR=2012030173A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FREEDMAN GORDIE</creatorcontrib><title>PEER-TO-PEER SYNCING IN A DECENTRALIZED ENVIRONMENT</title><description>An apparatus and method of synchronizing a datum between a plurality of stores uses version vectors associated with the datum in each store. Each version vector has one or more entries, and each entry has an identifier and a value. The identifier identifies a store that has modified the datum, and the value indicates a number of modifications to the datum made by the store. When synchronizing the datum between stores, the version vectors of the datum are compared to determine whether one version vector is subordinate to another version vector. The datum in the store having the subordinate version vector is then replaced with the datum having the dominant version vector. When compared, a conflict resolution by a user is required if the version vectors are not identical, if the version vectors do not have all the same identifiers, and if one version vector does not contain all of the identifiers with equal or greater values of those in the other version vector.</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>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAOcHUN0g3x1wXRCsGRfs6efu4Knn4Kjgours6ufiFBjj6eUa4uCq5-YZ5B_n6-QCEeBta0xJziVF4ozc2g7OYa4uyhm1qQH59aXJCYnJqXWhIfGmxkYGhkYGxgaG7saGhMnCoAM50n7w</recordid><startdate>20120202</startdate><enddate>20120202</enddate><creator>FREEDMAN GORDIE</creator><scope>EVB</scope></search><sort><creationdate>20120202</creationdate><title>PEER-TO-PEER SYNCING IN A DECENTRALIZED ENVIRONMENT</title><author>FREEDMAN GORDIE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2012030173A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>FREEDMAN GORDIE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FREEDMAN GORDIE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PEER-TO-PEER SYNCING IN A DECENTRALIZED ENVIRONMENT</title><date>2012-02-02</date><risdate>2012</risdate><abstract>An apparatus and method of synchronizing a datum between a plurality of stores uses version vectors associated with the datum in each store. Each version vector has one or more entries, and each entry has an identifier and a value. The identifier identifies a store that has modified the datum, and the value indicates a number of modifications to the datum made by the store. When synchronizing the datum between stores, the version vectors of the datum are compared to determine whether one version vector is subordinate to another version vector. The datum in the store having the subordinate version vector is then replaced with the datum having the dominant version vector. When compared, a conflict resolution by a user is required if the version vectors are not identical, if the version vectors do not have all the same identifiers, and if one version vector does not contain all of the identifiers with equal or greater values of those in the other version vector.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US2012030173A1 |
| source | esp@cenet |
| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | PEER-TO-PEER SYNCING IN A DECENTRALIZED ENVIRONMENT |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T10%3A26%3A48IST&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=FREEDMAN%20GORDIE&rft.date=2012-02-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2012030173A1%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 |