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1. 发明授权

US11386404B2 Temporary consensus subnetwork in a distributed network for payment processing 有权
公开(公告)号：US11386404B2
公开(公告)日：2022-07-12
申请号：US14872450
申请日：2015-10-01
申请人： RIPPLE LABS INC.
发明人： Stefan Thomas , Robert D. Way
IPC分类号： G06Q20/02 , G06Q20/40
摘要： In a method, computer readable medium, or system for making a payment transaction between a payor having an associated payor computer with a ledger storage for the payor and a payee having an associated payee computer with a ledger storage for the payee in a consensus payment network having a plurality of nodes each comprising a respective computer with ledger storage and relying on consensus determinations, an initiator is provided for making the payment transaction between the payor and the payee, the initiator being either the payor, the payee, or an intermediary having an associated intermediary computer. The respective initiator computer creates a temporary payment transaction consensus subnetwork comprising a set of validation nodes acceptable to both the payor and the payee, the set of validation nodes comprising fewer than all of said plurality of nodes in the payment network. The initiator with the respective client computer processes the payment transaction via the consensus payment network from the payor to the payee based on a determination of consensus by the consensus network.

2. 发明申请

US20200351217A1 RESOURCE PATH MONITORING 审中-公开
公开(公告)号：US20200351217A1
公开(公告)日：2020-11-05
申请号：US16934990
申请日：2020-07-21
申请人： RIPPLE LABS INC.
发明人： Robert Way
IPC分类号： H04L12/923 , H04L12/26 , H04L12/24 , H04L29/08
摘要： Systems and techniques are provided for a resource distribution system. Selected resource paths in a resource transfer network may be monitored. A quantity of an intermediate resource type to transfer into resource pools in the resource transfer network may be determined. Each of the resource pools may be associated with a leg that can be part of a route with two legs for one or more of the selected resource paths. Instructions decrementing a register in a repository resource pool by the determined quantities of the intermediate resource type to be transferred into the resource pools in the resource transfer network and incrementing a register in each of the resource pools in the resource transfer network by the determined quantity of the intermediate resource type to be transferred into that resource pool when the determined quantity is greater than zero may be generated and caused to be executed.

3. 发明公开

US20230214799A1 NETWORK COMPUTING SYSTEM EXECUTING PROGRAMMATIC ADAPTERS TO IMPLEMENT ASYNCHRONOUS COMMUNICATIONS 审中-公开
公开(公告)号：US20230214799A1
公开(公告)日：2023-07-06
申请号：US18087742
申请日：2022-12-22
申请人： Ripple Labs Inc.
发明人： Conner McNamara , Dadi Armannsson , Gunnar Kristjansson
IPC分类号： G06Q20/38
CPC分类号： G06Q20/381
摘要： A computing system can establish asynchronous network communications with exchanges to facilitate cross-medium transactions between originating and recipient clients. Such communications can result in filtering out errant responses that would otherwise cause an open transaction to fail.

4. 发明授权

US11552924B2 Obscured routing 有权
公开(公告)号：US11552924B2
公开(公告)日：2023-01-10
申请号：US17063558
申请日：2020-10-05
申请人： RIPPLE LABS INC.
发明人： Jimmie Fulton
IPC分类号： H04L29/12 , H04L61/45 , H04L45/745
摘要： Systems and techniques are provided for obscured routing. A computing device may send stacks of identifiers to neighbor computing devices in a network. Each stack of identifiers may include a unique identifier for the neighbor computing device to which it is sent. The computing device may send a notification identifying a destination computing device to the neighbor computing devices. The computing device may receive stacks of identifiers from the neighbor computing devices. The received stacks of identifiers may include completed routes to the destination computing device. Each completed route may be specified by unique identifiers added to the stack of identifiers by computing devices in the network. A unique identifier in each stack of identifiers may not be resolvable to an address by the computing device. The computing device may send a message a neighbor computing device based on a unique identifier in a chosen stack of identifiers.

5. 发明授权

US11240010B2 Random oracles in open networks 有权
公开(公告)号：US11240010B2
公开(公告)日：2022-02-01
申请号：US16278031
申请日：2019-02-15
申请人： RIPPLE LABS INC.
发明人： Ethan Mac Brough
IPC分类号： H04L29/06 , H04L9/08 , H04L9/06 , H04L9/32 , G06Q20/38 , G06Q20/06
摘要： Systems and techniques are provided for random oracles in open networks. A node computing device of an open network may choose a random secret. The random secret may be a numeric or alphanumeric value. The node computing device may distribute shares of the random secret to node computing devices that are members of essential subsets for the node computing device. The node computing device may receive a share of a random secret from a second node computing device. The node computing device may be a member of an essential subset of the second node computing device. The node computing device may sign a deterministic seed message using the share of the random secret received from the second node computing device to generate a signature share. The node computing device may reveal the signature share and may receive a random value in response.

6. 发明申请

US20210192500A1 NETWORK COMPUTING SYSTEM EXECUTING FAILOVER STATE UPON DETECTION OF A DOWNED EXCHANGE 有权
公开(公告)号：US20210192500A1
公开(公告)日：2021-06-24
申请号：US16797730
申请日：2020-02-21
申请人： Ripple Labs Inc.
发明人： Daniel Garay , Matthew Phinney , Ivan Malygin , Barathkumar Sundaravaradan , David Opler
IPC分类号： G06Q20/38 , G06Q40/04 , G06Q20/06 , G06Q40/02 , G06Q20/10 , H04L29/08
摘要： A computing system can facilitate cross-medium transactions through exchanges without having dependency on exchange computer infrastructure, which when down, can cause open transactions to fail. In response to detecting a downed exchange, the system can execute a failover state to facilitate any transactions initially reliant upon the downed exchange.

7. 发明授权

US10902416B1 Network computing system implementing on-demand liquidity for cross-medium transaction services 有权
公开(公告)号：US10902416B1
公开(公告)日：2021-01-26
申请号：US16797442
申请日：2020-02-21
申请人： Ripple Labs Inc.
发明人： Conner McNamara , David Opler , Jesse Brauner , Yana Novikova , Warren Paul Anderson , Dadi Armannsson , Gunnar Kristjansson
IPC分类号： G06Q20/36 , G06Q20/38 , G06Q30/06 , G06Q20/42
摘要： A computing system can facilitate cross-medium transactions through use of a digital currency. The computing system can provide a guaranteed exchange rate and manage customer pools and/or slippage balances in digital wallets to adjust digital currency transfer amounts in order to align them with the guaranteed exchange rate.

8. 发明申请

US20190251007A1 BYZANTINE AGREEMENT IN OPEN NETWORKS 审中-公开
公开(公告)号：US20190251007A1
公开(公告)日：2019-08-15
申请号：US16273053
申请日：2019-02-11
申请人： RIPPLE LABS INC.
发明人： Ethan Mac Brough
IPC分类号： G06F11/18 , G06F11/28 , G06F16/27 , H04L9/32
CPC分类号： G06F11/182 , G06F11/187 , G06F11/28 , G06F16/27 , G06F2201/82 , H04L9/3236
摘要： Systems and techniques are provided for Byzantine agreement in open networks. An indication to change a validation network for an open network from a current validation network to a next validation network may be broadcast. An agreement to change to the validation network to the next validation network may be. An instance of external validity multi-valued Byzantine agreement may be run to determine a continuing sequence number to be used by the next validation network based on the sequence numbers of amendments applied to decentralized database copies stored node computing devices of the open network. The next validation network may be switched to as the validation network for the open network after the continuing sequence number is determined. An amendment validated by the next validation network may be applied to a decentralized database copy. The amendment may include a sequence number that is higher than the continuing sequence number.

9. 发明公开

US20240112157A1 LIQUIDATION MANAGEMENT OPERATIONS FOR IMPROVED LEDGER PERFORMANCE 审中-公开
公开(公告)号：US20240112157A1
公开(公告)日：2024-04-04
申请号：US18480456
申请日：2023-10-03
申请人： Ripple Labs Inc.
发明人： Chuan Sun , Hope Chapman , Piali Das , Jon Wedrogowski , Laurel Ruhlen , Yujia Huo , Bradley Chase
IPC分类号： G06Q20/06 , G06Q20/36
CPC分类号： G06Q20/0652 , G06Q20/367
摘要： A network-based computing system can implement a transaction service in which digital wallets of client transaction entities are dynamically monitored to maintain a balance within a liquidity tranche unique to each transaction entity. The computing system can further execute a smart liquidity model that parses transaction requests into smaller clips and execution timing intervals such that risk of transaction failure is minimized or eliminated.

10. 发明申请

US20230134929A1 OBSCURED ROUTING 有权
公开(公告)号：US20230134929A1
公开(公告)日：2023-05-04
申请号：US18090765
申请日：2022-12-29
申请人： Ripple Labs inc.
发明人： Jimmie Fulton
IPC分类号： H04L61/45 , H04L45/745
摘要： Systems and techniques are provided for obscured routing. A computing device may send stacks of identifiers to neighbor computing devices in a network. Each stack of identifiers may include a unique identifier for the neighbor computing device to which it is sent. The computing device may send a notification identifying a destination computing device to the neighbor computing devices. The computing device may receive stacks of identifiers from the neighbor computing devices. The received stacks of identifiers may include completed routes to the destination computing device. Each completed route may be specified by unique identifiers added to the stack of identifiers by computing devices in the network. A unique identifier in each stack of identifiers may not be resolvable to an address by the computing device. The computing device may send a message a neighbor computing device based on a unique identifier in a chosen stack of identifiers.

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