公开(公告)号：US11907166B2

公开(公告)日：2024-02-20

申请号：US17555826

申请日：2021-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kisung Lee ,  Hyeeun Jun ,  Kiwon Song

IPC: G06F16/17 ,  G06F16/18

CPC classification number: G06F16/1727 ,  G06F16/1805

Abstract: Various embodiments of the disclosure disclose a method and an apparatus, which includes: a display, a memory, and a processor operatively connected to the display and/or the memory, wherein the processor is configured to: add a frame to an appended file based on a request to update application data, allocate a reserved space to the appended file, update a database file based on an update condition, and allocate the reserved space to the database file.

公开(公告)号：US11893626B2

公开(公告)日：2024-02-06

申请号：US17537450

申请日：2021-11-29

Applicant: Stichting IP-Oversight

Inventor： Christopher Youb ,  Bruce Youb

IPC: G06Q10/10 ,  G06Q30/02 ,  G06Q40/06 ,  G06Q30/0645 ,  G06Q20/06 ,  G06F21/64 ,  G06Q40/00 ,  G06Q20/38 ,  G06Q20/40 ,  G06Q50/16 ,  H04L9/32 ,  G06F16/18 ,  G06Q40/04 ,  H04L9/06 ,  H04L9/00

CPC classification number: G06Q30/0645 ,  G06F16/1805 ,  G06F21/64 ,  G06Q20/065 ,  G06Q20/38215 ,  G06Q20/401 ,  G06Q30/02 ,  G06Q40/00 ,  G06Q40/04 ,  G06Q50/16 ,  H04L9/0643 ,  H04L9/3213 ,  G06Q2220/00 ,  H04L9/50

Abstract: A token system and method, employing a token representing an interest in a smart contract, comprising: a distributed ledger, storing parameters of a smart contract, the smart contract representing an agreement, secured by a security interest in property, to execute the security interest unless a token is returned within a period; a communication port configured to interface with an automated communication network for communications between a plurality of cryptographic hardware processors; and an automated distributed virtual state machine, hosted by the plurality of cryptographic hardware processors, employing a distributed consensus model for transaction validation, the automated distributed virtual state machine being configured to: communicate distributed consensus messages through the automated communication network; communicate the token; execute the smart contract defined by the parameters, receiving inputs and producing outputs on a blockchain; and communicate an immutable message for exercise of the security interest.

公开(公告)号：US11881316B2

公开(公告)日：2024-01-23

申请号：US18050074

申请日：2022-10-27

Applicant: Optum Services (Ireland) Limited

Inventor： David S. Monaghan ,  Kenneth Bryan ,  Chirag Chadha ,  Brian Carter

IPC: G06K9/62 ,  G16H50/70 ,  G16B20/00 ,  G06F16/18 ,  G06N20/00 ,  G06F18/25 ,  G06F18/24 ,  G06F18/214

CPC classification number: G16H50/70 ,  G06F16/1805 ,  G06F18/214 ,  G06F18/24 ,  G06F18/25 ,  G06N20/00 ,  G16B20/00

Abstract: There is a need for solutions that classification solutions in hierarchical prediction domains. In one embodiment, this need can be addressed by, for example, performing one or more online machine learning, co-occurrence analysis machine learning, structured fusion machine learning, and/or unstructured fusion machine learning. In one particular example, structured predictions inputs are processed in accordance with an online machine learning analysis to generate structurally hierarchical predictions and in accordance with a co-occurrence analysis machine learning analysis to generate structurally non-hierarchical predictions. Then, the structurally hierarchical predictions and the structurally non-hierarchical predictions in accordance with processed by a structured fusion model to generate structure-based predictions. Afterward, the structure-based predictions and non-structure-based predictions can be processed in accordance with an unstructured fusion model to generate one or more unstructured-fused predictions.

公开(公告)号：US11880348B1

公开(公告)日：2024-01-23

申请号：US17157135

申请日：2021-01-25

Applicant: Amazon Technologies, Inc.

Inventor： Gourav Roy ,  Qu Chen ,  Allen Robert Samuels ,  Kevin R McGehee ,  Itay Maoz ,  Abhishek Kumar ,  Juan Carlos Gomez ,  Jan Raak ,  Ahmed Hesham Salem

IPC: G06F16/00 ,  G06F16/22 ,  G06F12/0893 ,  G06F11/10 ,  G06F16/27 ,  G06F16/18 ,  G06F21/64

CPC classification number: G06F16/2255 ,  G06F11/1004 ,  G06F12/0893 ,  G06F16/1805 ,  G06F16/273 ,  G06F16/2237 ,  G06F21/64 ,  G06F2201/855 ,  G06F2212/1016

Abstract: A database management system maintains a collection of data using a log-based storage structure. In response to a request to store data items (key-value pairs), the database management system stores mapping information to a data item in an in-memory data structure while the data items are stored on the log-based storage structure. The hash of the key includes information to identify an index entry that comprises information that maps to the location of the data item stored on the log-based storage structure.

公开(公告)号：US11791987B2

公开(公告)日：2023-10-17

申请号：US17451003

申请日：2021-10-15

Applicant: Capital One Services, LLC

Inventor： Pamela Rice

IPC: H04L29/06 ,  H04L9/06 ,  G06F21/64 ,  G06F21/60 ,  G06F16/18 ,  H04L9/32 ,  G06F21/10 ,  H04L9/30 ,  H04L67/1042 ,  H04L9/00 ,  G06F16/182

CPC classification number: H04L9/0643 ,  G06F16/1805 ,  G06F21/10 ,  G06F21/602 ,  G06F21/64 ,  G06F21/645 ,  H04L9/0637 ,  H04L9/30 ,  H04L9/3239 ,  G06F16/1834 ,  H04L9/50 ,  H04L67/1042 ,  H04L2209/608

Abstract: A device may receive content data from a content provider, the content data including: data identifying content, and data for verifying that the content has not changed. The device may access a blockchain associated with the content data, the blockchain including validation information specifying instructions for validating the content. In addition, the device may perform, based on the validation information, validation of the content to determine a measure of confidence that the content is accurate and store results of the validation in the blockchain as a transaction. Based on the validation results, the device may perform an action.

公开(公告)号：US11782771B2

公开(公告)日：2023-10-10

申请号：US17326169

申请日：2021-05-20

Applicant: VMware, Inc.

Inventor： Ritesh Jha ,  Jobin Raju George ,  Pushkar Patil ,  Vaidic Joshi ,  Nikhil Jaiswal

IPC: G06F9/54 ,  G06F16/18 ,  G06F9/50

CPC classification number: G06F9/542 ,  G06F9/5072 ,  G06F9/546 ,  G06F16/1805

Abstract: The current document is directed to methods and systems that efficiently process and store log/event messages generated within distributed computer facilities. Various different types of initial processing steps may be applied to a stream of log/event messages received by a message-collector system or a message-ingestion-and-processing subsystem. The currently disclosed methods and systems employ additional pre-processing steps to identify the types of received log/event messages, monitor event-type-associated log/event-message-usage-delay histories, and employ time-series-analysis-based and/or neural-network-based estimation of event-type-associated log/event-message usage to efficiently store log/event-messages in low-cost and low-latency storage facilities.

公开(公告)号：US11756030B2

公开(公告)日：2023-09-12

申请号：US17190846

申请日：2021-03-03

Applicant: eBay Inc.

Inventor： Sergio Pinzon Gonzales, Jr.

IPC: H04L9/32 ,  G06F21/62 ,  G06F21/10 ,  G06Q20/38 ,  H04L65/612 ,  H04L67/53 ,  H04L67/63 ,  G06Q20/40 ,  G06Q20/08 ,  G06Q40/08 ,  G06F21/30 ,  H04L9/06 ,  G06Q20/42 ,  G06Q30/018 ,  G06F21/60 ,  H04L9/30 ,  H04L9/40 ,  G06F21/64 ,  H04L9/00 ,  H04L67/52 ,  G06F16/27 ,  G06F16/18

CPC classification number: G06Q20/389 ,  G06F21/10 ,  G06F21/30 ,  G06F21/602 ,  G06F21/62 ,  G06F21/6218 ,  G06F21/6245 ,  G06Q20/0855 ,  G06Q20/3825 ,  G06Q20/3829 ,  G06Q20/401 ,  G06Q20/42 ,  G06Q30/018 ,  G06Q40/08 ,  H04L9/0637 ,  H04L9/0643 ,  H04L9/30 ,  H04L9/3236 ,  H04L9/3239 ,  H04L9/3247 ,  H04L9/3297 ,  H04L63/102 ,  H04L63/12 ,  H04L65/612 ,  H04L67/53 ,  H04L67/63 ,  G06F16/1805 ,  G06F16/27 ,  G06F21/645 ,  G06F2221/2107 ,  H04L9/50 ,  H04L67/52 ,  H04L2209/56

Abstract: Technologies are shown for content distribution on a blockchain involving generating a content distribution data block on a content distribution data blockchain, that stores digital content, data identifying the digital content, an owner identifier, an access holder identifier, and a use conditions attribute for identifying use requirements for the digital content. A use requirement is defined in the use conditions attribute. An owner identified in the owner identifier sets the access holder identifier to an identifier for a user entity. An access request is received from the user entity and, in response, whether a current use condition of the user entity satisfies the use requirement in the use conditions attribute is verified. If it is verified that the current use condition of the user entity satisfies the use requirement in the use conditions attribute, the digital content is distributed to the first user entity.

公开(公告)号：US20230273866A1

公开(公告)日：2023-08-31

申请号：US18195252

申请日：2023-05-09

Applicant: Redis Ltd.

Inventor： Yiftach Shoolman ,  Yoav Steinberg ,  Yossi Gottlieb ,  Oran Agra

IPC: G06F11/14 ,  G06F16/18

CPC classification number: G06F11/1469 ,  G06F11/1461 ,  G06F16/1805 ,  G06F2201/80 ,  G06F2201/84

Abstract: Methods, systems, and media for controlling append-only file rewrites are provided. In accordance with some embodiments, the methods comprising: determining a utilization of a shard of a database; determining whether the utilization exceeds a persistent storage utilization threshold; determining a recovery time to recover the shard from an append-only file; determining whether the recovery time exceeds a recovery time threshold; and when the utilization is determined to exceed the utilization threshold or when the recovery time is determined to exceed the recovery time threshold, causing an append-only-file rewrite to be performed.

公开(公告)号：US20230267153A1

公开(公告)日：2023-08-24

申请号：US18306000

申请日：2023-04-24

Applicant: Palo Alto Research Center Incorporated

Inventor： Eric Allan Bier ,  Shantanu Rane

IPC: G06F16/903 ,  G06F16/13 ,  H04L9/32 ,  G06F16/18 ,  H04L9/06

CPC classification number: G06F16/90335 ,  G06F16/13 ,  G06F16/1805 ,  G06F16/1865 ,  H04L9/0637 ,  H04L9/32

Abstract: Systems and methods for indexing blockchain data in a blockchain system. These systems and methods receive a set of transactions from one or more transaction blocks of a blockchain, wherein the transactions in the set have been validated by one or more peer systems of the blockchain. The systems and methods further generate an index to one or more fields of one or more transactions in the set of transactions of the transaction block generate an index representative of at least one field in the set of transactions of the transaction block and provide the generated index for validation by a peer system of the blockchain. After receiving verification from at least a threshold number of peer systems that the generated index has been validated by the peer system, the generated index is stored as an index block in the blockchain.

公开(公告)号：US20230205929A1

公开(公告)日：2023-06-29

申请号：US18177981

申请日：2023-03-03

Applicant: Oracle International Corporation

Inventor： Joel Vincent NATION ,  James Peter George RYLES

IPC: G06F21/62 ,  G06F16/18 ,  H04L9/06 ,  H04L9/32

CPC classification number: G06F21/6245 ,  G06F16/1805 ,  H04L9/0643 ,  H04L9/3247

Abstract: Methods and systems are provided for securing access to confidential data using a blockchain ledger. An update to access permissions can be received from a first entity on behalf of a second entity, the update can change access permissions to a confidential data store. A smart contract that validates the update can be called. Upon consensus from a blockchain community, the update to the access permissions for the second entity can be executed. The blockchain community can be a plurality of different organizations that share access to the confidential data store, and the update can be appended to a blockchain ledger that stores access permissions for the blockchain community.