Credible transaction method and system based on digital currency
The invention provides a credible transaction method and system based on digital currency. The method comprises that: payee equipment sends a payment request to payer equipment; the payer equipment obtains the electronic certificate of the payee equipment and the amount of money to be collected from...
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| creator | LIANG SONGTAO LIU XIPANG LIAO ZHENGZAN WU ZHONGPIN LIU CHANGHE LI GANG |
| description | The invention provides a credible transaction method and system based on digital currency. The method comprises that: payee equipment sends a payment request to payer equipment; the payer equipment obtains the electronic certificate of the payee equipment and the amount of money to be collected from the payment request, and uses the public key of the payee equipment to verify the signature of thesignature information; the payer equipment generates a payment amount and a corresponding transaction identifier, and signs the payment amount and the public key of the payee equipment by adopting a private key of the payer equipment to form payment information; the payer equipment presents the payment amount, the signature result and the confirmation key, and after the identity of the user is successfully verified, payment information can be broadcasted to the digital currency network by clicking the confirmation key and sent to the payee equipment; and the payee equipment finds payment information from the digital c |
| format | Patent |
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The method comprises that: payee equipment sends a payment request to payer equipment; the payer equipment obtains the electronic certificate of the payee equipment and the amount of money to be collected from the payment request, and uses the public key of the payee equipment to verify the signature of thesignature information; the payer equipment generates a payment amount and a corresponding transaction identifier, and signs the payment amount and the public key of the payee equipment by adopting a private key of the payer equipment to form payment information; the payer equipment presents the payment amount, the signature result and the confirmation key, and after the identity of the user is successfully verified, payment information can be broadcasted to the digital currency network by clicking the confirmation key and sent to the payee equipment; and the payee equipment finds payment information from the digital c</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; 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=20200814&DB=EPODOC&CC=CN&NR=111539720A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200814&DB=EPODOC&CC=CN&NR=111539720A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIANG SONGTAO</creatorcontrib><creatorcontrib>LIU XIPANG</creatorcontrib><creatorcontrib>LIAO ZHENGZAN</creatorcontrib><creatorcontrib>WU ZHONGPIN</creatorcontrib><creatorcontrib>LIU CHANGHE</creatorcontrib><creatorcontrib>LI GANG</creatorcontrib><title>Credible transaction method and system based on digital currency</title><description>The invention provides a credible transaction method and system based on digital currency. The method comprises that: payee equipment sends a payment request to payer equipment; the payer equipment obtains the electronic certificate of the payee equipment and the amount of money to be collected from the payment request, and uses the public key of the payee equipment to verify the signature of thesignature information; the payer equipment generates a payment amount and a corresponding transaction identifier, and signs the payment amount and the public key of the payee equipment by adopting a private key of the payer equipment to form payment information; the payer equipment presents the payment amount, the signature result and the confirmation key, and after the identity of the user is successfully verified, payment information can be broadcasted to the digital currency network by clicking the confirmation key and sent to the payee equipment; and the payee equipment finds payment information from the digital c</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>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>eNrjZHBwLkpNyUzKSVUoKUrMK05MLsnMz1PITS3JyE9RSMxLUSiuLC5JzVVISixOTVEASqVkpmeWJOYoJJcWFaXmJVfyMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQ0NTY0tzIwNHY2LUAADWtzFf</recordid><startdate>20200814</startdate><enddate>20200814</enddate><creator>LIANG SONGTAO</creator><creator>LIU XIPANG</creator><creator>LIAO ZHENGZAN</creator><creator>WU ZHONGPIN</creator><creator>LIU CHANGHE</creator><creator>LI GANG</creator><scope>EVB</scope></search><sort><creationdate>20200814</creationdate><title>Credible transaction method and system based on digital currency</title><author>LIANG SONGTAO ; LIU XIPANG ; LIAO ZHENGZAN ; WU ZHONGPIN ; LIU CHANGHE ; LI GANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111539720A3</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>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>LIANG SONGTAO</creatorcontrib><creatorcontrib>LIU XIPANG</creatorcontrib><creatorcontrib>LIAO ZHENGZAN</creatorcontrib><creatorcontrib>WU ZHONGPIN</creatorcontrib><creatorcontrib>LIU CHANGHE</creatorcontrib><creatorcontrib>LI GANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIANG SONGTAO</au><au>LIU XIPANG</au><au>LIAO ZHENGZAN</au><au>WU ZHONGPIN</au><au>LIU CHANGHE</au><au>LI GANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Credible transaction method and system based on digital currency</title><date>2020-08-14</date><risdate>2020</risdate><abstract>The invention provides a credible transaction method and system based on digital currency. The method comprises that: payee equipment sends a payment request to payer equipment; the payer equipment obtains the electronic certificate of the payee equipment and the amount of money to be collected from the payment request, and uses the public key of the payee equipment to verify the signature of thesignature information; the payer equipment generates a payment amount and a corresponding transaction identifier, and signs the payment amount and the public key of the payee equipment by adopting a private key of the payer equipment to form payment information; the payer equipment presents the payment amount, the signature result and the confirmation key, and after the identity of the user is successfully verified, payment information can be broadcasted to the digital currency network by clicking the confirmation key and sent to the payee equipment; and the payee equipment finds payment information from the digital c</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 PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Credible transaction method and system based on digital currency |
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