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    Decentralized system for secure access of digital content
    4.
    发明授权
    Decentralized system for secure access of digital content 有权

    公开(公告)号：US10805084B1

    公开(公告)日：2020-10-13

    申请号：US16840092

    申请日：2020-04-03

    申请人： Eluvio, Inc.

    发明人： Michelle Munson ,  Serban Simu

    IPC分类号： H04L9/32 ,  G06Q20/12 ,  G06Q20/36 ,  G06Q20/40 ,  G06Q20/38 ,  G06Q50/26 ,  H04L9/08 ,  H04L29/06 ,  G06Q10/10

    摘要： Disclosed are examples of decentralized systems and related apparatus, devices, computer program products, and methods for secure access of digital content. In some implementations, a first request from a client to access encrypted digital content includes a call on a digital contract. The call passes an ephemeral key set encrypted with a public key of a consumer. A transaction identifying the first request in association with the encrypted ephemeral key set is recorded in the digital contract. The transaction is identified by a transaction identifier (ID), which is sent to the client. A second request from the client includes: an authorization token including the transaction ID, and a signature of the consumer. Authorization of the consumer is verified based on the authorization token. A transaction identifying one or more keys is recorded in the digital contract. The digital content can be re-encrypted and sent to the client.

    DECENTRALIZED CONTENT FABRIC
    6.
    发明申请
    DECENTRALIZED CONTENT FABRIC 有权

    公开(公告)号：US20210044545A1

    公开(公告)日：2021-02-11

    申请号：US16839770

    申请日：2020-04-03

    申请人： Eluvio, Inc.

    发明人： Michelle Munson ,  Serban Simu

    IPC分类号： H04L12/931 ,  H04L12/715 ,  H04L29/08 ,  G06F9/455 ,  H04L9/06 ,  H04L9/32 ,  G06F21/60

    摘要： Disclosed are examples of systems, apparatus, devices, computer program products, and methods implementing aspects of a decentralized content fabric. In some implementations, one or more processors are configured to execute a software stack to define a fabric node of a plurality of fabric nodes of an overlay network situated in an application layer differentiated from an internet protocol layer. The defined fabric node is configured to: obtain a request for digital content from a client device; obtain, from one or more of the plurality of fabric nodes, a plurality of content object parts of a content object representing, in the overlay network, at least a portion of the digital content; generate consumable media using: raw data stored in the content object parts, metadata stored in the content object parts, and build instructions stored in the content object parts; and provide the consumable media to the client device. In some instances, the consumable media is further generated using a digital contract stored in a blockchain.

    Machine learning for a decentralized content fabric
    7.
    发明授权
    Machine learning for a decentralized content fabric 有权

    公开(公告)号：US10917332B1

    公开(公告)日：2021-02-09

    申请号：US16840047

    申请日：2020-04-03

    申请人： Eluvio, Inc.

    发明人： Michelle Munson ,  Serban Simu

    IPC分类号： H04L12/751 ,  H04L12/721 ,  H04L12/715 ,  G06N20/00 ,  H04L12/931 ,  H04L12/933 ,  H04L29/08

    摘要： Disclosed are examples of systems, apparatus, devices, computer program products, and methods implementing aspects of machine learning for a decentralized content-centric system. In some implementations, predicted scores are obtained for a subset of fabric nodes of an overlay network. The scores can be based on prior training. A top scoring fabric node of the subset is identified as an egress node for communicating with a client. Also obtained are predicted scores for egress-origin segments defining paths in the overlay network between the egress node and origin nodes of the fabric nodes. The origin nodes store a content object part associated with digital content. One or more of the egress-origin segments is identified as being top scoring and is configured to be processed to identify one of the origin nodes for providing the content object part.

    DECENTRALIZED CONTENT FABRIC
    8.
    发明申请
    DECENTRALIZED CONTENT FABRIC 审中-公开

    公开(公告)号：US20200344060A1

    公开(公告)日：2020-10-29

    申请号：US16840092

    申请日：2020-04-03

    申请人： Eluvio, Inc.

    发明人： Michelle Munson ,  Serban Simu

    IPC分类号： H04L9/32 ,  G06Q10/10 ,  G06Q20/12 ,  G06Q20/36 ,  G06Q20/40 ,  G06Q20/38 ,  G06Q50/26 ,  H04L9/08 ,  H04L29/06

    摘要： Disclosed are examples of systems, apparatus, devices, computer program products, and methods implementing aspects of a decentralized content fabric. In some implementations, one or more processors are configured to execute a software stack to define a fabric node of a plurality of fabric nodes of an overlay network situated in an application layer differentiated from an internet protocol layer. The defined fabric node is configured to: obtain a request for digital content from a client device; obtain, from one or more of the plurality of fabric nodes, a plurality of content object parts of a content object representing, in the overlay network, at least a portion of the digital content; generate consumable media using: raw data stored in the content object parts, metadata stored in the content object parts, and build instructions stored in the content object parts; and provide the consumable media to the client device. In some instances, the consumable media is further generated using a digital contract stored in a blockchain.