IBM Patent Grants

Dynamic quantum data output post-processing

Granted: December 3, 2024
Patent Number: 12159199
Techniques for managing and compressing quantum output data (QOD) associated with quantum computing are presented. In response to receiving QOD from a quantum computer, a compressor component can compress QOD at first compression level to generate first compressed QOD, and can compress QOD at second compression level to generate second compressed QOD, the second compressed QOD can be less compressed than the first compressed QOD. Compressor management component (CMC) can determine…

Key import with hybrid cryptography

Granted: December 3, 2024
Patent Number: 12160511
Hybrid encryption of imported key material is provided. A request to import key material is received from a user system. In response to the request, two public keys are sent to the user system. The two public keys include a classical cryptography (CC) public key and a quantum-safe cryptography (QSC) public key. At least one public key of the two public keys is retrieved from a hardware security module (HSM). Hybrid-encrypted key material is received from the user system. The…

Privacy-preserving federated learning

Granted: December 3, 2024
Patent Number: 12160504
A plurality of public encryption keys are distributed to a plurality of participants in a federated learning system, and a first plurality of responses is received from the plurality of participants, where each respective response of the first plurality of responses was generated based on training data local to a respective participant of the plurality of participants and is encrypted using a respective public encryption key of the plurality of public encryption keys. A first aggregation…

Quantum computing machine learning for security threats

Granted: December 3, 2024
Patent Number: 12160444
Embodiments are disclosed for a method for a security model. The method includes generating a machine learning model that determines probabilities of a plurality of specific techniques, tactics, and procedures (TTPs) for a security domain. The method also includes generating a machine learning model that maps multiple TTPs to a polytope for the security domain. Additionally, the method includes generating a polytope visualization having multiple visualized points in a multi-dimensional…

Coordination of edge computing in a mobile network

Granted: December 3, 2024
Patent Number: 12160341
An embodiment for coordinating edge computing in a mobile network by an MEC orchestrator. The embodiment may monitor deployment metrics and controlling deployment parameters related to a deployment of software applications on edge nodes of the mobile network The embodiment may receive an optimization report from a network orchestrator of the mobile network. The embodiment may, based on the optimization report, determine a current optimization efficiency of the mobile network. The…

Text processing based interface accelerating

Granted: December 3, 2024
Patent Number: 12159301
Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: examining user browsing data from a browser plugin of a client computer device, the client computing device being associated to the user; determining a current activity classification of the user in dependence on the examining user browsing data from the browser plugin of the client computer device; in response to the current activity classification…

Index of usability for a replacement payment card

Granted: December 3, 2024
Patent Number: 12159284
A method for establishing an index of usability associated with a replacement payment card is provided. The method may include receiving a payment card replacement request in a vending facility. The method may further include identifying at least one possible risk factor associated with a user utilizing the replacement payment card. The method may also include creating a risk assessment based on the at least one identified possible risk factor. The method may further include establishing…

Automated machine learning model selection

Granted: December 3, 2024
Patent Number: 12159238
An approach to identifying architectures of machine learning models meeting a user defined constraint. The approach can receive input associated with evaluating machine learning models from a user. The approach can determine acceptable architectural templates to evaluate the machine learning models based on the input and determine a list of architectures and metrics based on a calculation of maximum neural network sizes of the acceptable architectural templates not exceeding the…

Feedback discriminator

Granted: December 3, 2024
Patent Number: 12159233
Disclosed is a computer implemented method to identify relevant feedback. The method includes training, with a set of training data, a generative adversarial network (GAN), wherein the GAN includes a generator and a discriminator, and the set of training data is comprised of a plurality of feedback, each instance of feedback includes a value in a plurality of categories, the categories including a positivity value, and a validity value. The method also includes receiving, from a user, a…

Entity disambiguation using graph neural networks

Granted: December 3, 2024
Patent Number: 12159224
Computer-implemented techniques for entity disambiguation using graph neural networks (GNNs) are provided. According to an embodiment, computer implemented method can comprise receiving, by a system operatively coupled to a processor, an unstructured text snippet comprising an unknown term. The method further comprises employing, by the system, a heterogeneous GNN trained on a knowledge graph associated with a domain of the unstructured text snippet to facilitate identifying one or more…

Reduced pressure drop cold plate transition

Granted: December 3, 2024
Patent Number: 12158314
A cold plate apparatus that has an outlet plenum leading to an outlet opening includes an outlet transition that connects the outlet opening to the outlet plenum. The outlet transition defines a smoothly curving flow path from a direction along a long dimension of the outlet plenum, which is parallel to a plane defined by the outlet opening, to a direction along a centerline of the outlet opening, which is at an angle from the plane defined by the outlet opening. The outlet transition…

Short-depth active learning quantum amplitude estimation without eigenstate collapse

Granted: December 3, 2024
Patent Number: 12159195
Techniques and a system to facilitate estimation of a quantum phase, and more specifically, to facilitate estimation of an expectation value of a quantum state, by utilizing a hybrid of quantum and classical methods are provided. In one example, a system is provided. The system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can include an encoding…

Information sharing with effective attention management system

Granted: December 3, 2024
Patent Number: 12159108
A method, computer system, and a computer program product for optimizing social collaboration is provided. The present invention may include identifying content within a social collaboration history with a high level of engagement. The present invention may include generating one or more groups of unique topic keywords based on the identified content. The present invention may include receiving a potential post from a user. The present invention may include identifying an overlap between…

Intelligent application-tab stack rendering

Granted: December 3, 2024
Patent Number: 12159020
A method, a computer program product, and a computer system render a plurality of applications and tabs thereof on a plurality of displays. The method includes determining the applications and the tabs thereof that are open across the displays and keywords associated with the tabs. The method includes generating a data structure corresponding to a current view across the displays comprising information associated with the displays, the applications, the tabs, and summarized contents…

Blockchain endorsement with approximate hash verification

Granted: December 3, 2024
Patent Number: 12158969
An example operation may include one or more of transmitting, from a client application, a proposed storage request to a plurality of endorser nodes of a blockchain, receiving a first endorsement of the storage request from a first endorser node, the first endorsement comprising a full-step hash verification of the proposed storage request, receiving a second endorsement of the storage request from a second endorser node, the second endorsement comprising a reduced-step hash verification…

Conflict-free version control

Granted: December 3, 2024
Patent Number: 12158878
An example operation may include one or more of receiving, by a document processor node, a document and a signed digital receipt identifying an owner of a version of the document associated with a blockchain transaction, verifying, by a document processor node, the version of the document based on the signed digital receipt, and executing a smart contract to enable a conflict-free document versioning based on a hash of the document recorded on a ledger of the blockchain.

Combining peripheral component interface express partial store commands along cache line boundaries

Granted: December 3, 2024
Patent Number: 12158848
Combining PCIe partial store commands along cache line boundaries, including: receiving a plurality of Peripheral Component Interface express (PCIe) packets; splitting the plurality of PCIe packets along cache line boundaries to generate a plurality of partial store commands; and combining one or more sets of partial store commands to generate one or more combined partial store commands aligned to the cache line boundaries.

Cloud service provider selection based on digital twin simulation

Granted: December 3, 2024
Patent Number: 12158833
A processor may automatically select a cloud service provider. A processor may receive one or more parameters associated with an entity and a cloud service dataset associated with a provider. A processor may generate a digital twin of the entity using the one or more parameters. A processor may simulate the digital twin of the entity and the cloud service dataset. A processor may identify, responsive to simulating the digital twin of the entity and the cloud service dataset, one or more…

Intelligent dynamic condition-based infrastructure maintenance scheduling

Granted: December 3, 2024
Patent Number: 12158797
In example aspects of this disclosure, a method includes generating, by one or more computing devices, a parametric model that expresses condition states for each of a plurality of assets, and the probability of the assets transitioning between the condition states; generating, by the one or more computing devices, stochastic degradation predictions of a group of the assets, based on the condition states and the probability of transitioning between the condition states for at least some…

Clock gating circuit for avoiding out-of-spec clock operations in self-timed circuits

Granted: December 3, 2024
Patent Number: 12158771
A clock gating method and circuit for avoiding out-of-spec clock operations. The circuit comprises a clock gating section that gates a clock signal according to an enabling signal generated by an enabling signal controller, the enabling signal controller generating the enabling signal according to a set signal and a reset signal. The circuit further comprises a set signal generator that generates the set signal, a reset signal generator that generates the reset signal, and a feedback…