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1. WO2020134614 - BLOCKCHAIN-BASED INVOICE VOIDING METHOD AND APPARATUS, AND ELECTRONIC DEVICE

Publication Number WO/2020/134614
Publication Date 02.07.2020
International Application No. PCT/CN2019/115846
International Filing Date 06.11.2019
IPC
G06Q 20/40 2012.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
38Payment protocols; Details thereof
40Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check of credit lines or negative lists
G06Q 30/00 2012.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
30Commerce, e.g. shopping or e-commerce
G06Q 30/04 2012.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
30Commerce, e.g. shopping or e-commerce
04Billing or invoicing
G06Q 40/04 2012.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
40Finance; Insurance; Tax strategies; Processing of corporate or income taxes
04Exchange, e.g. stocks, commodities, derivatives or currency exchange
CPC
G06Q 20/389
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
38Payment protocols; Details thereof
389Keeping log of transactions for guaranteeing non-repudiation of a transaction
G06Q 20/401
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
38Payment protocols; Details thereof
40Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
401Transaction verification
G06Q 30/018
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
30Commerce, e.g. shopping or e-commerce
01Customer relationship, e.g. warranty
018Business or product certification or verification
G06Q 30/04
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
30Commerce, e.g. shopping or e-commerce
04Billing or invoicing ; , e.g. tax processing in connection with a sale
G06Q 40/04
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
40Finance; Insurance; Tax strategies; Processing of corporate or income taxes
04Exchange, e.g. stocks, commodities, derivatives or currency exchange
H04L 2209/38
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2209Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
38Chaining, e.g. hash chain or certificate chain
Applicants
  • 创新先进技术有限公司 ADVANCED NEW TECHNOLOGIES CO., LTD.
Inventors
  • 肖汉松 XIAO, Hansong
  • 李东煦 LI, Dongxu
  • 阚文虎 KAN, Wenhu
  • 张萍 ZHANG, Ping
  • 孙震 SUN, Zhen
  • 段金明 DUAN, Jinming
  • 林亮荣 LIN, Liangrong
  • 陈尉 CHEN, Wei
Agents
  • 北京博思佳知识产权代理有限公司 BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION
Priority Data
201811607413.027.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) BLOCKCHAIN-BASED INVOICE VOIDING METHOD AND APPARATUS, AND ELECTRONIC DEVICE
(FR) PROCÉDÉ ET APPAREIL D'ANNULATION DE FACTURE FONDÉS SUR UNE CHAÎNE DE BLOCS ET DISPOSITIF ÉLECTRONIQUE
(ZH) 基于区块链的发票作废方法和装置、电子设备
Abstract
(EN)
A blockchain-based invoice voiding method and apparatus, and an electronic device, the method comprising: receiving a voiding request initiated by an invoice voiding party for a target invoice deposited in the blockchain (102); in response to the voiding request, determining whether the invoice voiding party has voiding permission for the target invoice (104); and, if the invoice voiding party has voiding permission for the target invoice, then invoking an invoice voiding logic stated in a smart contract published on the blockchain to perform voiding processing on the target invoice (106).
(FR)
L'invention concerne un procédé et un appareil d'annulation de facture fondés sur une chaîne de blocs ainsi qu'un dispositif électronique, le procédé comprenant les étapes consistant : à recevoir une demande d'annulation introduite par une partie d'annulation de facture pour une facture cible déposée dans la chaîne de blocs (102) ; en réponse à la demande d'annulation, à déterminer si la partie d'annulation de facture possède une autorisation d'annulation pour la facture cible (104) ; et, si la partie d'annulation de facture possède une autorisation d'annulation pour la facture cible, alors à appeler une logique d'annulation de facture indiquée dans un contrat intelligent publié sur la chaîne de blocs afin d'effectuer un traitement d'annulation sur la facture cible (106).
(ZH)
一种基于区块链的发票作废方法和装置、电子设备,所述方法包括:接收发票作废方发起的针对在所述区块链中存证的目标发票的作废请求(102);响应于所述作废请求,确定所述发票作废方是否具有所述目标发票的作废权限(104);如果所述发票作废方具有所述目标发票的作废权限,则调用发布在所述区块链上的智能合约中声明的发票作废逻辑,对所述目标发票进行作废处理(106)。
Also published as
EP2019903975
Latest bibliographic data on file with the International Bureau