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US 2022/0035950 A1Published application
Privacy-preserving mobility as a service supported by blockchain
AssigneeSony Corporation
InventorHideji WAKABAYASHI
Life of this patent
Estimating the term…
Abstract
The present disclosure provides a communication network node for providing data to a distributed ledger, wherein the node has circuitry configured to: provide a user data management part for separating sensitive user data and non-sensitive user data, and provide the non-sensitive user data to the distributed ledger.
Claims22
A communication network node for providing data to a distributed ledger, wherein the node comprises circuitry configured to:
- provide a user data management part for separating sensitive user data and non-sensitive user data, and
- provide the non-sensitive user data to the distributed ledger.
A communication network comprising multiple nodes for providing a distributed ledger, wherein at least one node comprises circuitry configured to:
- provide a user data management part for separating sensitive user data and non-sensitive user data, and
- provide the non-sensitive user data to the distributed ledger.
-21. (canceled)
-43. (canceled)
Dependencies are inferred from the claim text.