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21. 发明申请

WO2018164701A1 IDENTIFYING MALICIOUS NETWORK DEVICES 审中-公开
公开(公告)号：WO2018164701A1
公开(公告)日：2018-09-13
申请号：PCT/US2017/021961
申请日：2017-03-10
申请人： VISA INTERNATIONAL SERVICE ASSOCIATION
发明人： ZAWOAD, D.M. Shams , DESCH, Philip
IPC分类号： H04L29/06
摘要： Embodiments provide for maliciousness scores to be determined for IP addresses and/or network domains. For example, a request to evaluate malicious activity with respect to an IP address/network domain may be received. Multiple, and in some cases disparate, third-party systems may provide malicious activity information associated with the IP address and/or network domain. A feature set may be extracted from the malicious activity information and statistical values may be calculated from the extracted data and added to the feature set. The features set may be provided to a machine learning model as input and a maliciousness score/classification may be returned. A remedial action may be performed in accordance with the output of the machine learning model.

22. 发明申请

WO2018056992A1 TECHNIQUES FOR IN-MEMORY KEY RANGE SEARCHES 审中-公开
标题翻译：记忆密钥范围搜索的技巧
公开(公告)号：WO2018056992A1
公开(公告)日：2018-03-29
申请号：PCT/US2016/053189
申请日：2016-09-22
申请人： VISA INTERNATIONAL SERVICE ASSOCIATION
发明人： PISHE, Naveen , PALLERLAMUDI, Abhilash Srimat Tirumala
IPC分类号： G06F17/30
摘要： One embodiment of the invention is directed to a method for performing efficient key range searches in a distributed computing system. The method may comprise, receiving a first key (e.g., an alphanumeric identifier). A key range tree map associated with the first key may be identified from a plurality of key range tree maps. In some embodiments, individual key range tree maps map a set of minimum range values to a set of index values. The method may further comprise determining an index value associated with a second key using the determined key range tree map. Transaction processing data associated with the first key may be determined using the index value and provided to the requesting source. Utilizing the plurality of key range tree maps as described herein enables a key range search to be performed using on-board memory of an electronic device.
摘要翻译：本发明的一个实施例针对一种用于在分布式计算系统中执行高效密钥范围搜索的方法。该方法可以包括接收第一密钥（例如，字母数字标识符）。可以从多个关键字范围树图中识别与第一关键字相关联的关键字范围树图。在一些实施例中，各个键范围树图将一组最小范围值映射到一组索引值。该方法可以进一步包括使用所确定的密钥范围树图确定与第二密钥相关联的索引值。可以使用索引值来确定与第一密钥相关联的交易处理数据并将其提供给请求源。利用这里描述的多个键范围树图使得能够使用电子设备的板载存储器来执行键范围搜索。

23. 发明申请

WO2018034828A1 TECHNIQUES FOR TRANSACTION MANAGEMENT 审中-公开
标题翻译：交易管理技巧
公开(公告)号：WO2018034828A1
公开(公告)日：2018-02-22
申请号：PCT/US2017/044599
申请日：2017-07-31
申请人： VISA INTERNATIONAL SERVICE ASSOCIATION
发明人： WHITE, David J.
IPC分类号： G06Q20/06 , G06Q20/36 , G06Q20/32
摘要： One embodiment of the invention is directed to a method for allocating and tracking funds to connected devices to enable the connected devices to perform transactions independently. The method may comprise, receiving, at a management computer, an input amount. The input amount may be associated with a first data store. The management computer may allocate one or more segments of the input amount to one or more corresponding connected devices. The management computer may associate the one or more segments with a second data store. In at least one example, the individual segment allocated to a connected device enables the connected device to conduct a transaction. The management computer may provide the allocated segment to the connected device. Later, the management computer may receive a residual segment amount from the device and may deallocate some portion of the segment amount from the device based on the residual segment amount.
摘要翻译：本发明的一个实施例针对一种用于分配资金并追踪连接的设备以使所连接的设备能够独立地执行交易的方法。该方法可以包括，在管理计算机处接收输入量。输入量可以与第一数据存储相关联。管理计算机可以将输入量的一个或多个分段分配给一个或多个对应的连接设备。管理计算机可以将一个或多个分段与第二数据存储相关联。在至少一个示例中，分配给连接设备的单个段使得所连接的设备能够进行交易。管理计算机可以将分配的段提供给连接的设备。稍后，管理计算机可以从设备接收剩余段数量，并且可以基于剩余段数量从设备中释放部分段数量。

24. 发明申请

WO2023059369A1 TECHNIQUES FOR PROVIDING CLOUD SERVICES ON DEMAND 审中-公开
公开(公告)号：WO2023059369A1
公开(公告)日：2023-04-13
申请号：PCT/US2022/023715
申请日：2022-04-06
申请人： ORACLE INTERNATIONAL CORPORATION
发明人： ADOGLA, Eden Grail , RUSHTON, Matthew Victor , ROITBURG, Iliya , SINGH, Brijesh
IPC分类号： G06F9/48 , G06F2209/484 , G06F9/485
摘要： Techniques are disclosed for deploying a computing resource (e.g., a service) in response to user input. A computer-implemented method can include operations of receiving (e.g., by a gateway computer of a cloud-computing environment) a request comprising an identifier for a computing component of the cloud-computing environment. The computing device receiving the request may determine whether the identifier exists in a routing table that is accessible to the computing device. If so, the request may be forwarded to the computing component. If not, the computing device may transmit an error code (e.g., to the user device that initiated the request) indicating the computing component is unavailable and a bootstrap request to a deployment orchestrator that is configured to deploy the requested computing component. Once deployed, the computing component may be added to a routing table such that subsequent requests can be properly routed to and processed by the computing component.

25. 发明申请

WO2022216752A1 COMPOSABLE EDGE DEVICE PLATFORMS 审中-公开
公开(公告)号：WO2022216752A1
公开(公告)日：2022-10-13
申请号：PCT/US2022/023549
申请日：2022-04-05
申请人： ORACLE INTERNATIONAL CORPORATION
发明人： NELSON, Jonathon David , BECKER, David Dale , ROMANENKO, Maxim Anatolyevich
IPC分类号： G06F15/177 , H04L41/0806
摘要： Techniques discussed herein relate to providing composable edge devices. In some embodiments, a user request specifying a set of services to be executed at a cloud-computing edge device may be received by a computing device operated by a cloud computing provider. A manifest may be generated in accordance with the user request. The manifest may specify a configuration for the cloud-computing edge device. Another request can be received specifying the same or a different set of services to be executed at another edge device. Another manifest which specifies the configuration for that edge device may be generated and subsequently used to provision the request set of services on that device. In this manner, manifests can be used to compose the platform to be utilized at any given edge device.

26. 发明申请

WO2021022221A1 TECHNIQUES FOR SECURE DATA EXCHANGES 审中-公开
公开(公告)号：WO2021022221A1
公开(公告)日：2021-02-04
申请号：PCT/US2020/044631
申请日：2020-07-31
申请人： VISA INTERNATIONAL SERVICE ASSOCIATION
发明人： MARTIN, Philippe , REZAEI, Fahimeh , KEKICHEFF, Marc , LE SAINT, Eric
IPC分类号： H04L9/08 , H04L9/14
摘要： Systems and methods are disclosed for performing a secure exchange of encryption keys (e.g., public keys) between two devices. One or more initialization keys are stored at both devices. In some embodiments, at least one device (e.g., a reader device) stores the initialization key(s) (e.g., a symmetric key, an asymmetric key pair) in local memory as part of performance of a manufacturing process for the device. The second device (e.g., a thin client device) may receive the initialization key(s) from an acceptance cloud (e.g., a server computer configured to perform terminal processing). The initialization key(s) are utilized to perform a secure exchange of the devices' respective public keys. Once these public keys are exchanged, the devices may proceed to establishing a secure connection with which subsequent operations may be performed.

27. 发明申请

WO2020047116A1 TECHNIQUES FOR DATA ACCESS CONTROL UTILIZING BLOCKCHAINS 审中-公开
公开(公告)号：WO2020047116A1
公开(公告)日：2020-03-05
申请号：PCT/US2019/048596
申请日：2019-08-28
申请人： VISA INTERNATIONAL SERVICE ASSOCIATION
发明人： HARRIS, Theodore, D. , KOROLEVSKAYA, Tatiana , LI, Yue
IPC分类号： G06F21/60 , G06F21/57 , H04L29/06 , H04L29/08
摘要： Described herein are a system and techniques for enabling access control utilizing one or more blockchains associated with a user. A blockchain provider can manage one or more blockchains specifically associated with a an entity, where each blockchain may be associated with a differing sensitivity level. The entity may be a person or a machine such as an IOT (Internet of Things) device. The blockchain provider can manage access control policies associated with each blockchain such that access to the data of the blockchain may be allowed or restricted to requesting entities according to those access control policies.

28. 发明申请

WO2019236238A1 DIGITAL ASSET MANAGEMENT TECHNIQUES 审中-公开
公开(公告)号：WO2019236238A1
公开(公告)日：2019-12-12
申请号：PCT/US2019/031286
申请日：2019-05-08
申请人： APPLE INC.
发明人： VERGNAUD, Guillaume , CIRCLAEYS, Eric
IPC分类号： H04N21/431 , H04N21/432 , H04N21/44 , H04N21/442 , H04N21/454 , H04N21/466 , H04N21/4788 , H04N21/482 , H04N21/81 , H04N21/84 , H04N21/414
摘要： Embodiments of the present disclosure present devices, methods, and computer-readable medium for managing/presenting digital assets of a digital asset collection. The disclosed techniques enable a set of digital assets associated with a collection of related digital assets to be provided to a user. An initial set of digital assets associated with a collection of related digital assets may be identified. The set may be grouped into subsets based at least in part on capture times. Content metadata may be generated for each digital asset in a subset utilizing a neural network that is trained to identify features appearing within a digital asset. Content metadata of two digital assets may be compared to determine whether the assets are semantically similar. When two (or more) digital assets are semantically similar, at least one of the two digital assets may be excluded from a filtered set eventually presented at the user interface.

29. 发明申请

WO2019226489A1 PROGRAMMABLE TRANSACTIONS 审中-公开
公开(公告)号：WO2019226489A1
公开(公告)日：2019-11-28
申请号：PCT/US2019/032924
申请日：2019-05-17
申请人： VISA INTERNATIONAL SERVICE ASSOCIATION
发明人： ANGELOS, Terry , SHEFFIELD, Cuy , MALKANI, Anirudh , SHANLEY, Anthony
IPC分类号： G06Q20/06 , G06Q20/36 , G06Q20/40
摘要： One embodiment of the invention is directed to a method that utilizes a mapping between a blockchain address and a payment credential. In some embodiments, the mapping may have been previously generated based on blockchain data (e.g., one or more blockchain tokens) associated with a blockchain address and a previously provided set of conditions. An authorization request message is later received that includes the payment credential. The blockchain address may be retrieved from the mapping and it may be determined whether the set of conditions have been met. One or more operations may be executed based on determining the set of conditions have been met.

30. 发明申请

WO2019177984A1 TECHNIQUES FOR SECURE CHANNEL COMMUNICATIONS 审中-公开
公开(公告)号：WO2019177984A1
公开(公告)日：2019-09-19
申请号：PCT/US2019/021644
申请日：2019-03-11
申请人： VISA INTERNATIONAL SERVICE ASSOCIATION
发明人： CHEN, Yuexi , KEKICHEFF, Marc , MARTIN, Philippe
IPC分类号： H04L29/06
摘要： A method for conducting a transaction is disclosed. A processor in a thin client may receive transaction data from a portable device of a first portable device type. The processor may determine that the portable device is the first portable device type. The processor may apply an encryption protocol associated with a second portable device type to the transaction data to create encrypted data. The processor may transmit the encrypted data to a remote computer, wherein the remote computer utilizes the encryption protocol to decrypt the transaction data, and thereafter process the transaction data to conduct the transaction.

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