Blockchain-based number portability transfer method, device, and storage medium

Abstract

The present invention provides a block chain-based number portability transfer method, device, and storage medium. The method includes: the user node sends a first broadcast message on the block chain, so that the current operating node cancels the contract with the target number according to the first broadcast message; the first broadcast message is used to request that the communication service of the target number be transferred by the current operating node Transfer to the target operating node; the user node receives the second broadcast message sent by the current operating node; the second broadcast message is used to indicate that the target number and the current operating node have successfully terminated the contract; the user node receives the third broadcast message sent by the target operating node; the third The broadcast message is used to indicate that the target number has successfully signed with the target operation node; the user node writes the first broadcast message, the second broadcast message, and the third broadcast message into the local blockchain ledger. The method of the invention can improve the synchronization of the information related to the communication number after the number is transferred to the network.

Description

technical field [0001] The present invention relates to communication technology, in particular to a blockchain-based number portability transfer method, device, and storage medium. Background technique [0002] Number portability, also known as number portability and mobile phone transfer without changing the number, is essentially that the transferred user transfers from the original communication operator network to another communication operator network, and the transferred operator network provides services for them. The communication service supports, and, during this process, the number used by the transfer user for communication remains unchanged. Number portability is conducive to optimizing the market structure and reducing the cost of network switching for users. [0003] At present, the implementation of number portability transfer is generally handled by the operator offline, and each operator network maintains its own user information. That is, the original c...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a blockchain-based method, device, and storage medium for porting a number to a network to solve the problem of poor synchronization of number information caused by a number portability transfer in the prior art

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