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公开(公告)号：US20200034945A1
公开(公告)日：2020-01-30
申请号：US16049614
申请日：2018-07-30
Applicant: Hewlett Packard Enterprise Development LP
Inventor： ABILASH SOUNDARARAJAN , MICHAEL REID TENNEFOSS
Abstract: Implementations of the disclosure are directed to capturing verifiable images having an embedded immutable identity of things appearing in the image. In implementations, a method includes: obtaining an image of an entity; receiving a beacon from a beacon device of the entity, the beacon including a secured representation of the entity's distributed ledger address; and embedding the secured representation of the entity's distributed ledger address in the image to create an image dataset.
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公开(公告)号：US20200034888A1
公开(公告)日：2020-01-30
申请号：US16049746
申请日：2018-07-30
Applicant: Hewlett Packard Enterprise Development LP
Inventor： ABILASH SOUNDARARAJAN , MICHAEL REID TENNEFOSS
Abstract: Implementations of the disclosure are directed to capturing a time series of distributed ledger identities of entities and/or locations over time. In implementations, a method includes: capturing, at a device, a time series dataset, the time series dataset including: for each time of a plurality of times, a secured representation of a distributed ledger address in a beacon received by the device; using the device to make the time series dataset available to a distributed ledger network for verification; and receiving, at the device, confirmation from the distributed ledger network that the time series dataset was verified.
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公开(公告)号：US20220006651A1
公开(公告)日：2022-01-06
申请号：US16921802
申请日：2020-07-06
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： ABILASH SOUNDARARAJAN , Michael Reid Tennefoss , Arpit Bhatt
Abstract: Methods and systems for implementing Blockchain-based verifiable claims for use with assets in a physical world, such as Internet-of-Things (IoT) devices, are described. Verifiable claims are integrated with Root of Trust (RoT) technology, in a manner that allows verifiable claims to be linked with physical assets and a “proof” of provisioning of decentralized identity to be established. A system integrates Blockchain and IoT technologies, including Blockchain IoT device with hardware RoT implemented thereon. A validation process leverages RoT of the device to establish a decentralized “proof” of RoT on the Blockchain, which can then be used as a verifiable claim for the device. The validation process can also use the “proof” of RoT to further validate data obtained from the Blockchain IoT device, and to validate business logic allowing context based control of any subsequent transactions. Further, the validation process achieves automation with respect to trustability.
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公开(公告)号：US20210314293A1
公开(公告)日：2021-10-07
申请号：US16838849
申请日：2020-04-02
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： ABILASH SOUNDARARAJAN , TIMOTHY CAPPALLI
Abstract: Systems and methods enabling network authentication using a Blockchain-based construct of self-sovereign identity are described. The disclosed self-sovereign identity-based network authentication method system and methods allow for a peer to submit a distributed identity (DID) or a verifiable claim as a credential to a TEAP server for authentication within a TEAP framework. Disclosed system and methods integrate Blockchain and TEAP in a manner that does not require overhauling the authentication standard, or creating a completely new authorization framework or new TEAP mechanism.
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公开(公告)号：US20200045020A1
公开(公告)日：2020-02-06
申请号：US16050730
申请日：2018-07-31
Applicant: Hewlett Packard Enterprise Development LP
Inventor： ABILASH SOUNDARARAJAN , MICHAEL REID TENNEFOSS
Abstract: Implementations of the disclosure are directed to proving and creating on a distributed ledger a verifiable transaction record of a transaction between a user associated with user device and an agent associated with agent system, where the identities of the user and agent are hidden. Some implementations are directed to providing for hidden identity of claims where a distributed ledger identity of a user may be masked from an agent.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20200044831A1
公开(公告)日：2020-02-06
申请号：US16050446
申请日：2018-07-31
Applicant: Hewlett Packard Enterprise Development LP
Inventor： ABILASH SOUNDARARAJAN , MICHAEL REID TENNEFOSS
Abstract: Some implementations of the disclosure are directed to: receiving an encrypted message from an entity, the encrypted message including a request to determine if a claimant of a distributed attestation is a holder of the distributed attestation; decrypting the encrypted message; using at least a public key of the entity to determine whether the entity is authorized to obtain information about the distributed attestation; and if the entity is authorized to obtain information about the distributed attestation, transmitting a response message to the entity indicating if the claimant of the distributed attestation is the holder of the distributed attestation. Authorization of the entity to obtain information about the distributed attestation may be based on role based access control rights to obtain information about the distributed attestation.
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公开(公告)号：US20200034876A1
公开(公告)日：2020-01-30
申请号：US16048801
申请日：2018-07-30
Applicant: Hewlett Packard Enterprise Development LP
Inventor： ABILASH SOUNDARARAJAN , MICHAEL REID TENNEFOSS
Abstract: Systems and methods described herein are directed to using a distributed ledger network and devices that transmit secured representations of distributed ledger addresses to prove the custody of an asset by a user at a particular location and time. In some implementations, a method includes: transmitting to a server system operating as a node on a distributed ledger network: a first secured representation of a distributed ledger address associated with a first location; a second secured representation of a distributed ledger address associated with an asset; and a third secured representation of a distributed ledger address associated with a user; and receiving a confirmation message from the server system
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公开(公告)号：US20200034839A1
公开(公告)日：2020-01-30
申请号：US16049103
申请日：2018-07-30
Applicant: Hewlett Packard Enterprise Development LP
Inventor： ABILASH SOUNDARARAJAN , MICHAEL REID TENNEFOSS
Abstract: Systems and methods described herein are directed to using a smart contract deployed on a distributed ledger network to prove compliance for handling of an asset over time and space. In some implementations, a system includes: one or more servers operating as nodes on a distributed ledger network; and a storage to store an instance of a smart contract. The one or more servers may be to: deploy the smart contract to the distributed ledger network; verify time series data captured by a device, where the verified time series data includes for each time a secured representation of a distributed ledger address; and send at least some of the verified time series data as an input to the smart contract. The smart contract, in response to receiving the at least some of the verified time series data, may execute to determine if one or more conditions have been satisfied.
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公开(公告)号：US20200042958A1
公开(公告)日：2020-02-06
申请号：US16050170
申请日：2018-07-31
Applicant: Hewlett Packard Enterprise Development LP
Inventor： ABILASH SOUNDARARAJAN , MICHAEL REID TENNEFOSS
Abstract: Implementations of the disclosure are directed to proving and creating on a distributed ledger a verifiable transaction record of a transaction between a user associated with user device and an agent associated with agent system, where the identities of the user and agent are hidden.
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公开(公告)号：US20200037158A1
公开(公告)日：2020-01-30
申请号：US16049246
申请日：2018-07-30
Applicant: Hewlett Packard Enterprise Development LP
Inventor： ABILASH SOUNDARARAJAN , MICHAEL REID TENNEFOSS
Abstract: Systems and methods described herein are directed to using a smart contract to track and identify assets having tags, in accordance with implementations of the disclosure. In some implementations, an apparatus includes: a sound emitter or light emitter; a machine readable medium to store a blockchain address associated with an asset; a transmitter to transmit a secured representation of the blockchain address; a receiver to receive a message including a request to self-identify; and a processor to: generate the secured representation of the blockchain address; and in response to receiving the message, cause the sound emitter to emit sound or the light emitter to emit light.
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