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1.发明授权公开(公告)号：US11595365B1
公开(公告)日：2023-02-28
申请号：US17870408
申请日：2022-07-21
申请人： Springcoin, Inc.
摘要： A protocol that is managed by a coordinating network element or third-party intermediary or peer network elements and utilizes tokens prohibits any subset of a union of the coordinating network element or third-party intermediary, if any, and a proper subset of the processors involved in token generation from substantively accessing underlying data. By one approach, processors utilize uniquely-held secrets. By one approach, an audit capability involves a plurality of processors. By one approach, the protocol enables data transference and/or corroboration. By one approach, transferred data is hosted independently of the coordinating network element. By one approach, the coordinating network element or third-party intermediary or a second requesting network element is at least partially blinded from access to tokens submitted by a first requesting network element. By one approach, a third-party intermediary uses a single- or consortium-sourced database. By one approach, network elements provisioned with tokens jointly manage the protocol.
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2.发明授权公开(公告)号：US11722469B2
公开(公告)日：2023-08-08
申请号：US18158157
申请日：2023-01-23
申请人： Springcoin, Inc.
CPC分类号： H04L63/0435 , G06F21/6218 , H04L9/3242
摘要： A protocol that is managed by a coordinating network element or third-party intermediary or peer network elements and utilizes tokens prohibits any subset of a union of the coordinating network element or third-party intermediary, if any, and a proper subset of the processors involved in token generation from substantively accessing underlying data. By one approach, processors utilize uniquely-held secrets. By one approach, an audit capability involves a plurality of processors. By one approach, the protocol enables data transference and/or corroboration. By one approach, transferred data is hosted independently of the coordinating network element. By one approach, the coordinating network element or third-party intermediary or a second requesting network element is at least partially blinded from access to tokens submitted by a first requesting network element. By one approach, a third-party intermediary uses a single- or consortium-sourced database. By one approach, network elements provisioned with tokens jointly manage the protocol.
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公开(公告)号：US20220029969A1
公开(公告)日：2022-01-27
申请号：US17396404
申请日：2021-08-06
申请人： Springcoin, Inc.
摘要： A third-party intermediary manages a protocol that prohibits the third-party intermediary from substantively accessing data content that, at least in part, underlies received protocol-compliant requests. By one approach, these teachings provide for preventing substantive access to data information that is included within the protocol-compliant request as one or more functions of data, parts of which data may be in tokenized or untokenized form, wherein the values of the functions are generated using secrets, at least one of which is unavailable to the third-party intermediary. By one approach, tokens comprised of data in tokenized form are generated using secrets, at least one of which is unavailable to the third-party intermediary.
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公开(公告)号：US11646897B2
公开(公告)日：2023-05-09
申请号：US17675977
申请日：2022-02-18
申请人： Springcoin, Inc.
CPC分类号： H04L9/3247 , H04L9/50
摘要： A coordinating network element manages a protocol that makes attestations of off-platform-resolved data and decisions available for use on a blockchain platform or on another decentralized-execution-based platform operational within a multi-tenant environment. By one approach, these teachings provide for off-platform-verified data pertaining to individual-, group- or machine-based users to be blinded from access by the coordinating network element and by the platform while utilizing a tokenized form of such data to enable user-initiated queries that involve solely on-platform vetting of users as a condition of fulfilling user requests for service.
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5.发明申请公开(公告)号：US20230075354A1
公开(公告)日：2023-03-09
申请号：US17870408
申请日：2022-07-21
申请人： Springcoin, Inc.
摘要： A protocol that is managed by a coordinating network element or third-party intermediary or peer network elements and utilizes tokens prohibits any subset of a union of the coordinating network element or third-party intermediary, if any, and a proper subset of the processors involved in token generation from substantively accessing underlying data. By one approach, processors utilize uniquely-held secrets. By one approach, an audit capability involves a plurality of processors. By one approach, the protocol enables data transference and/or corroboration. By one approach, transferred data is hosted independently of the coordinating network element. By one approach, the coordinating network element or third-party intermediary or a second requesting network element is at least partially blinded from access to tokens submitted by a first requesting network element. By one approach, a third-party intermediary uses a single- or consortium-sourced database. By one approach, network elements provisioned with tokens jointly manage the protocol.
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6.发明授权公开(公告)号：US11425107B2
公开(公告)日：2022-08-23
申请号：US17470097
申请日：2021-09-09
申请人： Springcoin, Inc.
发明人： David William Kravitz , Mollie Zechlin Halverson , Matthew Benjamin Smith , Christopher Daniel Neckar
摘要： A protocol that is managed by a coordinating network element or third-party intermediary or peer network elements and utilizes tokens prohibits any subset of a union of the coordinating network element or third-party intermediary, if any, and a proper subset of the processors involved in token generation from substantively accessing underlying data. By one approach, processors utilize uniquely-held secrets. By one approach, an audit capability involves a plurality of processors. By one approach, the protocol enables data transference and/or corroboration. By one approach, transferred data is hosted independently of the coordinating network element. By one approach, the coordinating network element or third-party intermediary or a second requesting network element is at least partially blinded from access to tokens submitted by a first requesting network element. By one approach, a third-party intermediary uses a single- or consortium-sourced database. By one approach, network elements provisioned with tokens jointly manage the protocol.
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7.发明公开公开(公告)号：US20240313973A1
公开(公告)日：2024-09-19
申请号：US18388438
申请日：2023-11-09
申请人： Springcoin, Inc.
IPC分类号： H04L9/32 , G06F40/284 , H04L9/40
CPC分类号： H04L9/3234 , G06F40/284 , H04L63/101
摘要： Participants as requestors using a requesting network element request one or more tokenization processors to generate tokens that represent a sanitized version of data such that the resultant tokens are amenable to comparison across participants. As circumstances warrant, one or more such tokens can be submitted to the tokenization processor(s) to privately retrieve the original data. Role-based access control scope parameters and tokenization processor-specific tokenization processor secrets can be embedded into reversible tokens that remain invariant under updating of the tokenization processor secrets across tokenization processors. By another approach, role-based access control scope parameters and tokenization processor-specific tokenization processor secrets are embedded into tokens and corresponding key tokens such that upon authorized presentation of a token by a requestor, the corresponding key token is recovered so that the keying material that was used to generate ciphertext is retrievable in order to recover the corresponding plaintext.
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8.发明公开公开(公告)号：US20230164125A1
公开(公告)日：2023-05-25
申请号：US18158157
申请日：2023-01-23
申请人： Springcoin, Inc.
CPC分类号： H04L63/0435 , H04L9/3242 , G06F21/6218
摘要： A protocol that is managed by a coordinating network element or third-party intermediary or peer network elements and utilizes tokens prohibits any subset of a union of the coordinating network element or third-party intermediary, if any, and a proper subset of the processors involved in token generation from substantively accessing underlying data. By one approach, processors utilize uniquely-held secrets. By one approach, an audit capability involves a plurality of processors. By one approach, the protocol enables data transference and/or corroboration. By one approach, transferred data is hosted independently of the coordinating network element. By one approach, the coordinating network element or third-party intermediary or a second requesting network element is at least partially blinded from access to tokens submitted by a first requesting network element. By one approach, a third-party intermediary uses a single- or consortium-sourced database. By one approach, network elements provisioned with tokens jointly manage the protocol.
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公开(公告)号：US20220385477A1
公开(公告)日：2022-12-01
申请号：US17675977
申请日：2022-02-18
申请人： Springcoin, Inc.
IPC分类号： H04L9/32
摘要： A coordinating network element manages a protocol that makes attestations of off-platform-resolved data and decisions available for use on a blockchain platform or on another decentralized-execution-based platform operational within a multi-tenant environment. By one approach, these teachings provide for off-platform-verified data pertaining to individual-, group- or machine-based users to be blinded from access by the coordinating network element and by the platform while utilizing a tokenized form of such data to enable user-initiated queries that involve solely on-platform vetting of users as a condition of fulfilling user requests for service.
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10.发明申请公开(公告)号：US20220078170A1
公开(公告)日：2022-03-10
申请号：US17470097
申请日：2021-09-09
申请人： Springcoin, Inc.
发明人： David William Kravitz , Mollie Jechlin Halverson , Matthew Benjamin Smith , Christopher Daniel Neckar
摘要： A protocol that is managed by a coordinating network element or third-party intermediary or peer network elements and utilizes tokens prohibits any subset of a union of the coordinating network element or third-party intermediary, if any, and a proper subset of the processors involved in token generation from substantively accessing underlying data. By one approach, processors utilize uniquely-held secrets. By one approach, an audit capability involves a plurality of processors. By one approach, the protocol enables data transference and/or corroboration. By one approach, transferred data is hosted independently of the coordinating network element. By one approach, the coordinating network element or third-party intermediary or a second requesting network element is at least partially blinded from access to tokens submitted by a first requesting network element. By one approach, a third-party intermediary uses a single- or consortium-sourced database. By one approach, network elements provisioned with tokens jointly manage the protocol.
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