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A decentralized chip research and development transaction method and system

A decentralization, transaction method technology, applied in the computer field, can solve the problems of low transaction security, partial execution of contracts, irreversible transactions, etc., to achieve the effect of improving transaction security

Inactive Publication Date: 2019-04-26
HANGZHOU KILBYBLOCK CHAIN TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the execution of transaction operations and cancellation of transaction operations by both parties to the transaction are all artificially agreed upon, which easily leads to the situation of partial execution of the contract and the situation that the transaction cannot be reversed.
Take a security purchase transaction as an example. For example, the security owner has transferred the security, but the payment transfer of the cryptocurrency has failed.
In this way, the transaction security is not high

Method used

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  • A decentralized chip research and development transaction method and system
  • A decentralized chip research and development transaction method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] like figure 1 As shown, a decentralized chip research and development trading method provided in Embodiment 1 may include the following steps:

[0044] Step 101: The first trading node broadcasts at least one chip research and development transaction demand for a chip research and development transaction object, wherein a smart contract for the chip research and development transaction object is stored on the block chain, and the smart contract records information for each A transaction execution trigger condition for the chip research and development transaction requirements.

[0045] Step 102: Execute for each chip R&D transaction requirement: receive bidding data broadcasted by each other transaction node for the current chip R&D transaction requirement.

[0046] Step 103: Determine that the target transaction node that broadcasts the target bidding data wins the bid, wherein the target bidding data meets the transaction execution trigger condition of the current ch...

Embodiment 2

[0066] Embodiment 2 is basically the same as Embodiment 1, and the similarities will not be repeated. The difference is: the smart contract is a physical transaction contract;

[0067] The physical transaction contract includes: the buyer pays the fee after filling out the order, the seller confirms receipt of the payment for the fee, and then delivers the goods in kind, and the buyer confirms the receipt of the goods delivered in kind, and the transaction ends;

[0068] The performing corresponding transaction operations on the first transaction node and the target transaction node includes: determining that a transaction between the first transaction node and the target transaction node is in line with the current chip research and development transaction When the transaction trigger condition is met, the transaction data recording process is performed based on the block chain, so that the physical transaction contract records the personal information of both parties to the t...

Embodiment 3

[0074] The third embodiment is basically the same as the first embodiment, and the similarities will not be repeated. The difference is that: the smart contract is a virtual intellectual property transaction contract;

[0075] The virtual intellectual property transaction contract includes: the buyer pays the fee after previewing the content and confirming satisfaction; the seller provides the buyer with the download address and key after confirming receipt of the payment; the buyer downloads the content according to the download address and key. the end of the transaction;

[0076] The performing a corresponding transaction operation on the first transaction node and the target transaction node includes: determining a transaction that occurs between the first transaction node and the target transaction node, in line with the current chip research and development transaction When the required transaction trigger condition is reached, the transaction data recording process is p...

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Abstract

The invention relates to a decentralized chip research and development transaction method and system, and the method comprises the steps that a first transaction node broadcasts each chip research anddevelopment transaction demand for a chip research and development transaction target, and a transaction execution trigger condition for each chip research and development transaction demand is recorded in a corresponding intelligent contract stored in a block chain; Aiming at each chip research and development transaction demand, receiving bidding data which are broadcast by each other transaction node and aim at the current chip research and development transaction demand; Determining a target transaction node bid winning the target bidding data, the target bidding data conforming to a transaction execution triggering condition of a current chip research and development transaction requirement; And executing a corresponding transaction operation for the first transaction node and the target transaction node according to the smart contract and a transaction execution triggering condition of the current chip research and development transaction demand. Based on the smart contract on the block chain, the direct transaction between the decentralized transaction parties is realized, so that the transaction security can be improved.

Description

technical field [0001] The present invention relates to the field of computer technology, and in particular, to a method and system for developing and trading decentralized chips. Background technique [0002] Integrated circuits are the cornerstone of the information industry. At present, the development of integrated circuits generally requires software to realize chip functions, form a comprehensive netlist, circuit diagram design, performance simulation verification, layout layout and wiring, layout-to-circuit diagram verification, process design rule verification, layout physical verification, tape-out verification and other links . Each link requires a professional team to maintain, which involves a large number of transactions between the two parties. [0003] At present, the execution of the transaction operation and the cancellation of the transaction operation of the two parties are all artificially agreed, which may easily lead to the partial execution of the co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62G06F21/64G06F21/76G06Q40/04
CPCG06F21/6218G06F21/64G06F21/76G06Q40/04
Inventor 郁发新陆哲明周旻罗雪雪
Owner HANGZHOU KILBYBLOCK CHAIN TECH LTD
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