Blockchain-based data processing system, method and apparatus
The present specification provides a blockchain-based data processing system, method and apparatus, the system comprising: a service device for initiating, to a first blockchain network, a binding transaction for the service device and a service data contract deployed on a second blockchain network,...
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| creator | LIN JIANHAI |
| description | The present specification provides a blockchain-based data processing system, method and apparatus, the system comprising: a service device for initiating, to a first blockchain network, a binding transaction for the service device and a service data contract deployed on a second blockchain network, the binding transaction being signed by a private key of the service device; service equipment which is used for initiating a processing transaction for the to-be-processed data to the second blockchain network, wherein a first node in the first block chain network is used for responding to the binding transaction and synchronizing a public key of the service equipment to the second block chain network in a cross-chain manner under the condition that signature verification of the binding transaction is passed by adopting the public key of the service equipment, and the second node in the second block chain network is used for responding to the processing transaction, and calling the servicedata contract to process |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN111461723A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN111461723A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN111461723A3</originalsourceid><addsrcrecordid>eNrjZLB1yslPzk7OSMzM001KLE5NUUhJLElUKCjKT04tLs7MS1coriwuSc3VUchNLcnIT1FIzAPigoLEosSS0mIeBta0xJziVF4ozc2g6OYa4uyhm1qQH59aXJCYnJqXWhLv7GdoaGhiZmhuZOxoTIwaABtoMB8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Blockchain-based data processing system, method and apparatus</title><source>esp@cenet</source><creator>LIN JIANHAI</creator><creatorcontrib>LIN JIANHAI</creatorcontrib><description>The present specification provides a blockchain-based data processing system, method and apparatus, the system comprising: a service device for initiating, to a first blockchain network, a binding transaction for the service device and a service data contract deployed on a second blockchain network, the binding transaction being signed by a private key of the service device; service equipment which is used for initiating a processing transaction for the to-be-processed data to the second blockchain network, wherein a first node in the first block chain network is used for responding to the binding transaction and synchronizing a public key of the service equipment to the second block chain network in a cross-chain manner under the condition that signature verification of the binding transaction is passed by adopting the public key of the service equipment, and the second node in the second block chain network is used for responding to the processing transaction, and calling the servicedata contract to process</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><creationdate>2020</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=20200728&DB=EPODOC&CC=CN&NR=111461723A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,782,887,25571,76555</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200728&DB=EPODOC&CC=CN&NR=111461723A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN JIANHAI</creatorcontrib><title>Blockchain-based data processing system, method and apparatus</title><description>The present specification provides a blockchain-based data processing system, method and apparatus, the system comprising: a service device for initiating, to a first blockchain network, a binding transaction for the service device and a service data contract deployed on a second blockchain network, the binding transaction being signed by a private key of the service device; service equipment which is used for initiating a processing transaction for the to-be-processed data to the second blockchain network, wherein a first node in the first block chain network is used for responding to the binding transaction and synchronizing a public key of the service equipment to the second block chain network in a cross-chain manner under the condition that signature verification of the binding transaction is passed by adopting the public key of the service equipment, and the second node in the second block chain network is used for responding to the processing transaction, and calling the servicedata contract to process</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><subject>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB1yslPzk7OSMzM001KLE5NUUhJLElUKCjKT04tLs7MS1coriwuSc3VUchNLcnIT1FIzAPigoLEosSS0mIeBta0xJziVF4ozc2g6OYa4uyhm1qQH59aXJCYnJqXWhLv7GdoaGhiZmhuZOxoTIwaABtoMB8</recordid><startdate>20200728</startdate><enddate>20200728</enddate><creator>LIN JIANHAI</creator><scope>EVB</scope></search><sort><creationdate>20200728</creationdate><title>Blockchain-based data processing system, method and apparatus</title><author>LIN JIANHAI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111461723A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><topic>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>LIN JIANHAI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIN JIANHAI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Blockchain-based data processing system, method and apparatus</title><date>2020-07-28</date><risdate>2020</risdate><abstract>The present specification provides a blockchain-based data processing system, method and apparatus, the system comprising: a service device for initiating, to a first blockchain network, a binding transaction for the service device and a service data contract deployed on a second blockchain network, the binding transaction being signed by a private key of the service device; service equipment which is used for initiating a processing transaction for the to-be-processed data to the second blockchain network, wherein a first node in the first block chain network is used for responding to the binding transaction and synchronizing a public key of the service equipment to the second block chain network in a cross-chain manner under the condition that signature verification of the binding transaction is passed by adopting the public key of the service equipment, and the second node in the second block chain network is used for responding to the processing transaction, and calling the servicedata contract to process</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Blockchain-based data processing system, method and apparatus |
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