Copying graph data between tenancies in different regions
Granted: March 4, 2025
Patent Number:
12242482
The disclosed technology is generally directed to graph queries with reduced latencies. In one example of the technology, there is a cross-tenancy collaboration between two different tenancies: a first tenancy that is homed in a first geographical region and a second tenancy that is homed in a second geographical region. In the first geographical region, a first set of graph data is stored. The first set of the graph data is associated with the first tenancy. A portion of the first set…
Monitoring position and orientation of a projector
Granted: March 4, 2025
Patent Number:
12244977
A projection system includes an illumination light source configured to emit an illumination light beam, a monitor light source configured to emit a monitor light beam, and a projector configured to project both the illumination light beam and the monitor light beam into a projected combined light beam. A first portion of the projected combined light beam is propagated over a first beam path in a first direction, causing an eye of a user to see a display image. A second portion of the…
Access authentication using obfuscated biometrics
Granted: March 4, 2025
Patent Number:
12244590
A method for authorizing access to one or more secured computer resources includes obfuscating a reference biometric vector into an obfuscated reference biometric vector using a similarity-preserving obfuscation. An authentication biometric vector is obfuscated into an obfuscated authentication biometric vector using the similarity-preserving obfuscation. A similarity of the obfuscated authentication biometric vector and the obfuscated reference biometric vector is tested. Based on the…
Security for computer systems
Granted: March 4, 2025
Patent Number:
12244564
Filesystem driver software can receive a file access request indicating that an application process is requesting to access a target file in a filesystem, Network filter driver software can receive a connection establishment request indicating that the application process running on the processing apparatus is requesting to establish a connection over a network with a target endpoint. According to the present disclosure, one or both of: a) the filesystem driver software is configured to…
Causing a user device to generate native user interface content for a native application that executes on a server
Granted: March 4, 2025
Patent Number:
12242868
Techniques are described herein that are capable of causing a user device to generate native user interface content for a native application that executes on a server. A native user interface of the native application is caused to be rendered on the user device by providing a user interface rendering instruction in lieu of content of a native interface element from the server to the user device. The user interface rendering instruction instructs the user device to generate the content of…
File opening optimization
Granted: March 4, 2025
Patent Number:
12242864
Systems and methods for opening files on a client device include receiving a request to open a file and identifying a file type pertaining to the file. A list of software applications is identified that are capable of opening the identified file type, and metadata pertaining to each of the software applications on the list is retrieved. User preference data pertaining to a user requesting to open the file is also retrieved. Scores for the software applications on the list are then…
Techniques for pretraining document language models for example-based document classification
Granted: March 4, 2025
Patent Number:
12242809
A data processing system implements a method for training machine learning modes, including receiving a set of one or more unlabeled documents associated one or more first categories of documents to be used to train machine learning models to analyze the one or more unlabeled documents, and fine-tuning a first machine learning model and a second machine learning model based on the one or more unlabeled document to enable the first machine learning model to determine a semantic…
Hierarchical ontology matching with self-supervision
Granted: March 4, 2025
Patent Number:
12242803
An ontology matching system performs operations to refine a natural language processing (NLP) model that encodes terms of a first hierarchical ontology and of a second hierarchical ontology as embeddings in a latent space. The operations include performing at least a first round of triplet loss training to decrease separation between select pairs of the embeddings sampled from the different ontologies that satisfy a first hierarchical relation while increasing separation between other…
Malicious enterprise behavior detection tool
Granted: March 4, 2025
Patent Number:
12242602
Embodiments of the present disclosure provide systems, methods, and non-transitory computer storage media for identifying malicious enterprise behaviors within a large enterprise. At a high level, embodiments of the present disclosure identify sub-graphs of behaviors within an enterprise based on probabilistic and deterministic methods. For example, starting with the node or edge having the highest risk score, embodiments of the present disclosure iteratively crawl a list of neighbors…
Query processing with machine learning
Granted: March 4, 2025
Patent Number:
12242493
The description relates to executing an inference query relative to a database management system, such as a relational database management system. In one example a trained machine learning model can be stored within the database management system. An inference query can be received that applies the trained machine learning model on data local to the database management system. Analysis can be performed on the inference query and the trained machine learning model to generate a unified…
Recording a memory value trace for use with a separate cache coherency protocol trace
Granted: March 4, 2025
Patent Number:
12242383
A computer system that records a replayable execution trace based on recording cache coherency protocol (CCP) messages into a first trace, and on recording memory snapshot(s) into a second trace. Based on determining that tracing of execution of a first execution context is to be enabled, the computer system initiates logging, into the second trace, of one or more memory snapshots of a memory space of the first execution context, and enables a hardware tracing feature of a processor.…
Sensor device
Granted: March 4, 2025
Patent Number:
12239421
A sensor device is described herein. The sensor device includes a multi-dimensional optical sensor and processing circuitry, wherein the multi-dimensional optical sensor generates images and the processing circuitry is configured to output data that is indicative of hemodynamics of a user based upon the images. The sensor device is non-invasive, and is able to be incorporated into wearable devices, thereby allowing for continuous output of the data that is indicative of the hemodynamics…
Controller with transparent triggers
Granted: March 4, 2025
Patent Number:
D1065336
Oligonucleotide assembly using pH based electrode controlled hybridization
Granted: February 25, 2025
Patent Number:
12234502
Electrode controlled hybridization is used to change local pH and selectively assemble oligonucleotide complexes on the surface of a microelectrode array. The oligonucleotide complexes have sticky ends that provide locations for subsequent oligonucleotide complexes to hybridize. The order in which specific oligonucleotide complexes are joined together encodes information. Controlled activation of individual electrodes in the microelectrode array creates negative voltages that reduces a…
Insights service for search engine utilization
Granted: February 25, 2025
Patent Number:
12235916
A method of operating a search service includes observing, on a per-user basis with respect to each user in a group of users, usage of features of a search engine over a period of in association with search queries submitted to the search engine. The method continues with identifying, on a per-user basis with respect to each of the group of users, one or more insights into the usage of the features over the period of time. The service may then enable display of the one or more insights…
Videochat
Granted: February 25, 2025
Patent Number:
12235898
The present disclosure provides a technical solution of multi-modal chatting, which may provide response to user query by using multi-modal response in the interaction between chatbot and human beings, so that the expressing ways and the expressed content by the chatbot could be richer by using such response in a multi-modal way.
Operation fragmentation with metadata serialization in query processing pushdowns
Granted: February 25, 2025
Patent Number:
12235851
Methods for operation fragmentation with metadata serialization in query processing pushdowns are performed by systems and devices. A compute node receives a query directed to database data, and generates query text fragments. Portions of metadata of the database are read from different page servers, and are serialized by the compute node. Page identities of data pages in a page server that stores the data are determined from a page index at the compute node, and the compute node…
Pointer-based sharing of a data structure between threads
Granted: February 25, 2025
Patent Number:
12235759
Techniques are described herein that are capable of performing pointer-based sharing of a data structure between threads. A process, including first and second threads, is executed. A first memory system associated with the first thread is created to manage a first memory page that points to a shared array buffer that includes a data structure stored in contiguous memory spaces. A second memory system associated with the second thread is created to manage a second memory page that points…
Using photometric stereo for 3D environment modeling
Granted: February 25, 2025
Patent Number:
12235363
Detecting material properties such reflectivity, true color and other properties of surfaces in a real world environment is described in various examples using a single hand-held device. For example, the detected material properties are calculated using a photometric stereo system which exploits known relationships between lighting conditions, surface normals, true color and image intensity. In examples, a user moves around in an environment capturing color images of surfaces in the…
Radar tracking with greater than range resolution precision
Granted: February 25, 2025
Patent Number:
12235341
To track an object with radar, and achieve greater than range resolution precision, the phase of a difference signal can be utilized and adjusted as the tracked object crosses between resolution ranges. Changes in the object's distance can be detected with greater than range resolution precision by utilizing the phase. Such changes can iteratively inform the determined distance across multiple phase cycles within a single distance range. As the movement of the object approaches, and then…
