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公开(公告)号：US11619916B2
公开(公告)日：2023-04-04
申请号：US17103205
申请日：2020-11-24
申请人： Kyndryl, Inc.
摘要： Embodiments of the invention present invention provide an approach for governing Internet of Things (IoT) device operation. Specifically, the present invention relates to a method and system for utilizing digital twin-based simulation to selectively govern capabilities of surrounding IoT devices to improve a user experience.
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公开(公告)号：US11568967B2
公开(公告)日：2023-01-31
申请号：US16507215
申请日：2019-07-10
申请人： KYNDRYL, INC.
摘要： A truth maintenance method and system. The method includes receiving by a computer processor, health event data associated with heath care records for patients. The computer processor associates portions of the health event data with associated patients and related records in a truth maintenance system database. The computer processor derives first health related assumption data and retrieves previous health related assumption data derived from and associated with previous portions of previous health event data. The computer processor executes non monotonic logic with respect to the first health related assumption data and the previous health related assumption data. In response, the computer processor generates and stores updated first updated health related assumption data associated with the first health related assumption data and the previous health related assumption data.
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公开(公告)号：US11556562B1
公开(公告)日：2023-01-17
申请号：US17388593
申请日：2021-07-29
申请人： Kyndryl, Inc.
发明人： Manish Gupta , Sarbajit K. Rakshit
摘要： Disclosed embodiments provide techniques for multi-destination probabilistic data replication. Data transfer occurs over multiple time intervals. A data image to be transferred is divided into chunks. A manifest is created that lists each chunk and specifies an order, such that the data image can be reconstructed at its destination. The manifest is sent to the destination. The chunks may be sent to the destination, or to an aggregator site that then forwards the chunks to the destination. The chunks are reassembled at the destination based on information in the manifest. A probabilistic function is used to select an aggregator site based on an efficacy. The efficacy is based on a reward function that is computed for destinations for each time interval. A data transfer policy is periodically updated with a new efficacy value which is used for adjustment of the probabilistic function.
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公开(公告)号：US11526788B2
公开(公告)日：2022-12-13
申请号：US16004597
申请日：2018-06-11
申请人： Kyndryl, Inc.
摘要： An approach for determining a veracity of a reported event is provided. In an embodiment, a set of predictor variables is retrieved from a selected use case. Each of these predictor values is a condition that indicates the veracity of the reported event. In addition, a set of hidden predictor variables is generated from a set of unstructured documents related to the reported event using a hidden Markov model that is based on the predictor variables using a cognitive system. These hidden predictor variables are combined with the set of predictor variables to generate a set of updated predictor variables. These updated predictor variables are used by the cognitive system to return a determination of the veracity of the reported event.
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公开(公告)号：US11477093B2
公开(公告)日：2022-10-18
申请号：US11159918
申请日：2005-06-23
申请人： David Bernard Flaxer , Paul Gregory Greenstein , Robert C. Hampshire , Anil Nigam , Guy Jonathan James Rackham , John George Vergo
发明人： David Bernard Flaxer , Paul Gregory Greenstein , Robert C. Hampshire , Anil Nigam , Guy Jonathan James Rackham , John George Vergo
摘要： A method for managing a business. At least one relationship is determined between N business components (B1, B2, . . . , BN) and respective N costs (C1, C2, . . . , CN) and respective N values (V1, V2, . . . , VN) pertaining to the N business components. The N business components are a subset of M business components (B1, B2, . . . , BM) of a Component Based Model (CBM) of the M business components subject to M≥2 and N≤M. Determining the at least one relationship includes relating business components of the CBM with an Information Technology (IT) model of an IT system. The IT model includes abstract IT structures, virtual IT structures, real IT structures, or combinations thereof.
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公开(公告)号：US11442803B2
公开(公告)日：2022-09-13
申请号：US16286835
申请日：2019-02-27
申请人： KYNDRYL, INC.
IPC分类号： G06N20/00 , G06F11/07 , H04L43/0864 , H04L41/0631 , H04L41/00 , G06N5/04 , H04L41/046 , H04L43/0817 , H04L43/16 , H04L41/16
摘要： An approach is provided for detecting and analyzing an anomaly in application performance in a client-server connection via a network. A status code of a response sent by a server to a client, a round trip latency time (RTT) of the response, and a time out of a connection between client and server are determined. Using a k-means clustering algorithm, buckets of RTT values clustered into lower and higher values, and running counts and means for the RTT values in each bucket, an RTT value is determined to exceed a threshold value. Based on the status code, the RTT value exceeding the threshold, and the connection time out, the anomaly is detected. Based on temporal and textual analyses of log entries and an environment analysis, candidate root causes of a failure that resulted in the anomaly are determined.
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公开(公告)号：US11429574B2
公开(公告)日：2022-08-30
申请号：US16839261
申请日：2020-04-03
发明人： Quan Q C Cheng , Xiang Qiu , Zhi Wei Du , Peng Hui Jiang
IPC分类号： G06F16/00 , G06F16/215 , G06N20/00 , G06F16/22
摘要： Disclosed embodiments provide a computer-implemented technique for creating a log chain from multiple software component logs. The log chain can include log information from multiple software components that interact with each other. In embodiments, a locality-sensitive hashing technique is used to create a signature of a log chain. Machine-learning systems are trained with log chains generated from test execution, and/or log chains from incidents with deployed software. In embodiments, logs are pre-processed by tokenizing and trimming. Logs from various components that interact with each other may be combined into a temporally sequential log chain. The signature of the log chain may be used to identify additional information about the error from a machine-learning process that was trained on previously generated log chains. In this way, the time required to identify a problem can be significantly reduced, resulting in increased reliability and availability of complex computer systems.
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公开(公告)号：US11314812B2
公开(公告)日：2022-04-26
申请号：US16702684
申请日：2019-12-04
发明人： Wen Wang , Guang Qing Zhong , Yi Ming Wang , Jian Dong Yin , Zhuo Cai , Rong Fu , Kang Zhang , Hao Sheng
IPC分类号： G06F16/903 , G06F16/901 , G06F40/58 , G06N5/02
摘要： Disclosed embodiments provide techniques for computerized technical support. A knowledge graph for a computer application is established. An input query from a user is processed to extract entities used as action identifiers. One or more nodes within the knowledge graph are identified, along with corresponding relationship edges leading to the nodes. When multiple candidate nodes are found that contain information relevant to the input query, a custom clarification statement is created based on the one or more identified relationship edges. The user provides answers to the clarification statement to narrow down which nodes contain the most relevant information. This process may continue, eliminating nodes based on user responses, until a single node remains, corresponding to an action identifier. The action identifier includes action description information that provides technical assistance to a user.
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公开(公告)号：US11229574B2
公开(公告)日：2022-01-25
申请号：US16569727
申请日：2019-09-13
申请人： Uccellini LLC
发明人： Lora LeeAnne Haddock , Lola Vars , Ada-Rhodes Short , Avery Smith , Kim Porter Henneman , Douglas S. Layman , Blake Michael Larkin , Brian Scott Gaza , Mark Hazelton , Mazie Houchens
摘要： Disclosed embodiments provide a massager having at least one expandable chamber. In some embodiments, there is provided an expandable shaft chamber that is inflatable to push a stimulator towards the G-spot of the user to increase contact pressure in that area. This inflation can also allow for a hands-free experience by expanding the width of the shaft inside the vagina for a snug fit tight against the vaginal or rectum walls. In some embodiments, there is provided an expandable ring chamber that is inflatable to securely hold a massager device inside the vagina or rectum, allowing for a hands-free experience.
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公开(公告)号：US11158414B2
公开(公告)日：2021-10-26
申请号：US16520724
申请日：2019-07-24
发明人： Lin Sun , Liam S. Harpur , Paul R. Bastide , Matthew E. Broomhall
摘要： Disclosed embodiments provide techniques for identifying gaps in health management data, and combining an estimated data subset with the health management data to fill in gaps in the health management data. The health management data can be derived from a wearable electronic fitness tracking device such as a smart watch or pedometer. The estimated data subset can be derived based on historical data for the individual, average data for a demographic group, crowdsourced, or estimated based on user profile information, and/or portable electronic device information, such as from a smartphone belonging to a user. The estimated data subset is combined with the health management data to form a revised health parameter dataset. The estimated data subset may be sent to a wearable electronic fitness tracking device, which causes the wearable electronic fitness tracking device to initiate a fitness program adjustment based on the revised health parameter dataset.
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