IBM Patent Grants

Collaborative data sharing for data anomalies

Granted: January 7, 2025
Patent Number: 12190655
A method for collaborative data sharing for data anomalies includes identifying an anomaly with data for a first system on a first vehicle. In response to determining the data associated with the anomaly is capturable by other vehicles, the method further includes identifying a second vehicle in the vicinity in the first vehicle, wherein the vicinity is defined by an operational distance of the first system on the first vehicle. The method further includes capturing, by a second system…

Using different work-functions to reduce gate-induced drain leakage current in stacked nanosheet transistors

Granted: January 7, 2025
Patent Number: 12191352
Embodiments of the invention are directed to a transistor device that includes a channel stack having stacked, spaced-apart, channel layers. A first source or drain (S/D) region is communicatively coupled to the channel stack. A tunnel extends through the channel stack, wherein the tunnel includes a central region and a first set of end regions. The first set of end regions is positioned closer to the first S/D region than the central region is to the first S/D region. A first type of…

Dual strained semiconductor substrate and patterning

Granted: January 7, 2025
Patent Number: 12191208
A dielectric layer is on top of a first semiconductor stack. The first semiconductor stack is compressively strained. A second semiconductor stack is on top of the dielectric layer. The second semiconductor stack is tensely strained.

Coherent interconnects between superconducting qubits and microwave-optical transducers

Granted: January 7, 2025
Patent Number: 12191051
Systems and techniques that facilitate enabling transfer of a quantum state between a quantum device and a microwave resonator of a microwave optical transducer. In various embodiments, a system can comprise a quantum device, a microwave optical transducer including a microwave resonator, and a coherent interconnect. In various embodiments, the coherent interconnect can be between the quantum device and the microwave optical transducer that can enable bi-directional transfer of a quantum…

Patient monitoring and treatment using electronic textiles

Granted: January 7, 2025
Patent Number: 12191020
A computer system provides patient monitoring and treatment using electronic textiles. Biometric data pertaining to a user is received that is obtained over time from an electronic textile device associated with a body of the user. The biometric data is analyzed to identify positions and movements of the body. The identified positions and movements are analyzed to generate a knowledge corpus for the user that maps one or more of: positions, movements, and portions of the body to a health…

Real-time prediction of chemical properties through combining calculated, structured and unstructured data at large scale

Granted: January 7, 2025
Patent Number: 12191003
A mechanism is provided in a data processing system comprising at least one processor and a memory comprising instructions which, when executed by the at least one processor, causes the at least one processor to implement a real-time prediction engine for real-time predication of chemical properties through combining calculated, structured, and unstructured data at large scale. Offline components executing within the real-time prediction engine store a computational representation for…

Magnetic exchange coupled MTJ free layer having low switching current and high data retention

Granted: January 7, 2025
Patent Number: 12190925
Embodiments of the invention are directed to a magnetic tunnel junction (MTJ) storage element that includes a reference layer, a tunnel barrier and a free layer on an opposite side of the tunnel barrier layer from the reference layer. The reference layer has a fixed magnetization direction. The free layer includes a first region, a second region and a third region. The third region is formed from a third material that is configured to magnetically couple the first region and the second…

Recalling data from tape

Granted: January 7, 2025
Patent Number: 12190910
A system for recalling data from tape is disclosed. The system includes computer processing circuits and computer readable storage media having computer executable instructions. When executed, the instructions cause the computer-processing circuits to start, in response to a request to recall data from a tape, to read the tape at a read position. Additionally, the instructions cause the circuits to determine that the tape comprises a damaged region. Further, the instructions cause the…

Adversarial speech-text protection against automated analysis

Granted: January 7, 2025
Patent Number: 12190887
A method, system, and computer program product are disclosed. The method includes processing an audio signal that includes speech data and transcribing the speech data to generate text data. The method also includes identifying a vulnerable portion of the text data and, in response, applying adversarial text to the text data to generate robust text data. Adversarial noise corresponding to the robust text data is generated and applied to the speech data.

Selective inclusion of speech content in documents

Granted: January 7, 2025
Patent Number: 12190886
In an approach for enabling a user to visualize a transcript of a discussion via a head-mounted AR device and to selectively copy one or more parts of the transcript that is contextually relevant for inclusion in a new document file or a previously created document file, a processor captures audio of a spoken content of a first participant of a discussion via an AR device worn by a user. A processor analyzes the audio of the spoken content of the first participant. A processor converts…

Contextual intelligence for unified data governance

Granted: January 7, 2025
Patent Number: 12190250
An embodiment of the invention may include a method, computer program product, and system for unified data governance. The embodiment may include populating a context graph with to-be-governed data, by a machine learning framework in communication with a suite of enterprise application servers via one or more connector components. The to-be-governed data is retrieved from the suite of enterprise application servers. The embodiment may include training a plurality of machine learning…

Automatically selecting relevant data based on user specified data and machine learning characteristics for data integration

Granted: January 7, 2025
Patent Number: 12190215
Automatically selecting data for machine learning datasets is provided. The method comprises receiving an input dataset and user-specified data quality metrics. The input dataset is matched to a subset of candidate datasets in a repository according to schema characteristics. A second subset of candidate datasets having a distance from the input dataset above a specified threshold is selected from the first subset of candidate datasets. The second subset of candidate datasets are merged…

Configurable and scalable machine learning model lifecycle operator

Granted: January 7, 2025
Patent Number: 12190210
A method of using a computing device to manage a lifecycle of machine learning models includes receiving, by a computing device, multiple pre-defined machine learning lifecycle tasks. The computing device manages executing a management-layer software layer for the multiple pre-defined machine learning lifecycle tasks. The computing device further generates and updates a machine learning pipeline using the management-layer software layer.

Physical representation of quantum entanglement

Granted: January 7, 2025
Patent Number: 12190204
Apparatuses, system, and computer-implemented methods to facilitate physical representation of quantum entanglement are provided. According to an embodiment, an apparatus can comprise two or more qubit representation devices that interact with one another in a defined manner, and a display component operatively coupled to at least one of the two or more qubit representation devices, wherein the display component outputs a visual indicator of quantum entanglement between the two or more…

Quantum resource estimation using a re-parameterization method

Granted: January 7, 2025
Patent Number: 12190201
Systems, computer-implemented methods, and computer program products to facilitate estimation of quantum resources to calculate an expectation value of a stochastic process using a re-parameterization method are provided. According to an embodiment, a system can comprise a processor that executes computer executable components stored in memory. The computer executable components can comprise a re-parameterization component that applies a quantum fault-tolerant operation to a…

Decentralized cloud service assessment

Granted: January 7, 2025
Patent Number: 12190167
Decentralized cloud service assessment includes using a self-executing data structure, an error confirmation capsule (ECC) generated in response to a cloud service failure experienced by a cloud service client (CSC). One or more technical performance indicia corresponding to the cloud service failure are extracted from the ECC in response to the validating. The one or more technical performance indicia are compared to one or more electronically stored predefined performance norms of a…

Testing adversarial robustness of systems with limited access

Granted: December 31, 2024
Patent Number: 12182274
An adversarial robustness testing method, system, and computer program product include testing, via an accelerator, a robustness of a black-box system under different access settings, where the testing includes tearing down the robustness testing to a subtask of a predetermined size.

Deployment of updated services or layers on demand through containers

Granted: December 31, 2024
Patent Number: 12182559
Computer implemented method, systems, and computer program products include program code executing on a processor(s) obtain a first container comprising image layers, wherein the image layers include a base image layer and one or more image layers. The program code determines dependencies between the image layers. The program code obtains a request for an application where at least one image layer of the one or more image layers comprises features of the application. The program code…

Unidirectional text comparison

Granted: December 31, 2024
Patent Number: 12182510
A method, a structure, and a computer system for unidirectional text comparison. The exemplary embodiments may include determining a first similarity score between a first text string and a second text string, and computing an error term between the first text string and the second text string, wherein the error term incorporates a directionality of the first text string and the second text string. The exemplary embodiments may further include determining a second similarity score based…

Determining optimal size and shape of additive manufactured packaging

Granted: December 31, 2024
Patent Number: 12182478
In an approach to determining the optimal size and shape of additive manufactured packaging, a delivery location corpus, a storage location corpus, and a transportation mechanism corpus are received. A notification to design a package for an item is received. The optimal design attributes are determined for the delivery location. The optimal design attributes are determined for the storage location. The optimal design attributes are determined for the transportation mechanism. The…