COMMUNICATION METHOD AND DEVICE
DE602022025850T2Active Publication Date: 2025-11-26HUAWEI TECH CO LTD
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Patent Information
- Application Number
- DE602022025850
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2021-09-09
- Filing Date
- 2022-08-25
- Publication Date
- 2025-11-26
- Estimated Expiration
- 2042-08-25
AI Technical Summary
Technical Problem
The non-editable nature of blockchains restricts their development due to issues like permanent storage of malicious information and inability to comply with regulations such as GDPR, limiting their adoption and usage.
Method used
Implementing a communication method that utilizes a first hash function, such as a chameleon hash function, for editability, and a second hash function, like a common hash function, for unique identification, allowing blocks to be modified while maintaining integrity through unique hash values and verification mechanisms.
Benefits of technology
Enables editable blockchains that comply with regulations like GDPR by ensuring editability and integrity, allowing for the removal of unwanted data while maintaining the chain's security and consistency.
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