公开(公告)号：US20250126141A1

公开(公告)日：2025-04-17

申请号：US18486573

申请日：2023-10-13

Applicant: Microsoft Technology Licensing, LLC

Inventor： Karthik UTHAMAN ,  Ashok Kumar NANDOORI

IPC: H04L9/40

Abstract: Control of network traffic in a network is provided, including classifying a network request from a network source address using request classifiers selected from a plurality of request classifiers based on the network request satisfying classification conditions of the selected request classifiers, associating the network request with each classifier metric corresponding to the selected request classifiers, aggregating the classifier metrics associated with the network request to determine an aggregate request control metric of the network request, and instructing a network traffic controller to operate on the network request based on whether the aggregate request control metric satisfies a request control condition. Each of the plurality of request classifiers is associated in memory with a corresponding classifier metric.

公开(公告)号：US20250124327A1

公开(公告)日：2025-04-17

申请号：US18485278

申请日：2023-10-11

Applicant: Microsoft Technology Licensing, LLC

Inventor： Parsa BONDERSON ,  David Alexander AASEN ,  Christina Paulsen KNAPP

IPC: G06N10/70 ,  B82Y10/00 ,  G06N10/40

Abstract: A method for implementing a measurement circuit of a surface code on a plaquette of qubits of a Majorana-tetron lattice comprises: (a) distributing among a sequence of time steps a set of one-qubit projective-measurement loops on each of three auxiliary qubits of the plaquette; (b) distributing among the sequence of time steps a set of two-qubit projective-measurement loops on each of four data qubit of the plaquette together with one of the three auxiliary qubits; (c) distributing among the sequence of time steps a set of two-qubit projective measurement loops on two or more auxiliary-qubit pairs selected from the three auxiliary qubits of the plaquette; and (d) advancing through each of the time steps of the sequence, executing the one- and two-qubit projective measurements distributed therein. In this method the measurement circuit corresponds to a stabilizer of the surface code, and the measurements generate measurement of a stabilizer operator.

公开(公告)号：US20250124326A1

公开(公告)日：2025-04-17

申请号：US18485261

申请日：2023-10-11

Applicant: Microsoft Technology Licensing, LLC

Inventor： Parsa BONDERSON ,  David Alexander AASEN

IPC: G06N10/70 ,  G06N10/20

Abstract: A computing system including a processor configured to receive an indication of one or more dead data qubits and one or more dead auxiliary qubits among qubits included in a quantum computing device. The qubits are arranged in a lattice that includes plaquettes. Each of the plaquettes includes data qubits and auxiliary qubits. The processor is further configured to compute a reduced lattice by, for each of the plaquettes that includes at least one dead data qubit, computing a respective first reduced plaquette that omits the dead data qubit. For each of the plaquettes that includes at least one dead auxiliary qubit, the processor is further configured to compute the reduced lattice at least in part by computing a respective second reduced plaquette that omits the dead auxiliary qubit. The processor is further configured to output instructions to implement an error correction code on the reduced lattice.

公开(公告)号：US20250123814A1

公开(公告)日：2025-04-17

申请号：US18380113

申请日：2023-10-13

Applicant: Microsoft Technology Licensing, LLC

Inventor： Benjamin John MCMORRAN ,  Ion TODIREL ,  Bogdan Ionut MIHALCEA

IPC: G06F8/33 ,  G06F8/75

Abstract: Some embodiments engineer a prompt for submission to a language model, such as a software development large language model. Some embodiments ascertain a relationship between code development information and potential context. Code development information includes static analysis results, project settings, development tool history or status data, and other software development data which augments training data previously embedded in the language model. Some embodiments compute a prompt inclusion score of the potential context, based on at least the relationship, and use the inclusion score to determine whether to include the potential context in the language model prompt. In some scenarios, an embodiment determines where to place the context in the prompt. Scoring is performed by a formula, statistical scoring model, or machine learning scoring model. Some embodiments reduce context inclusion false positives and false negatives that were based on the use of embedding similarity scores alone.

公开(公告)号：US20250123489A1

公开(公告)日：2025-04-17

申请号：US18487750

申请日：2023-10-16

Applicant: Microsoft Technology Licensing, LLC

Inventor： Mervi Kaarina YLÄ-JARKKO ,  Tuomo Antero VON LERBER ,  Lasse-Petteri LEPPANEN ,  Klaus Henrik Valtteri KALIMA ,  Pasi Petteri HEINONEN ,  Heikki Juhana HYVÄRINEN

IPC: G02B27/01 ,  F21V8/00 ,  G02B27/00 ,  G02B27/42

Abstract: Undesirable light leakage is reduced in a mixed-reality head-mounted display device using an out-coupling diffractive optical element in a waveguide combiner that is implemented using a surface relief grating (SRG) having a gradient refractive index. The SRG has gratings with modulated depth in which shallower gratings have a lower refractive index and deeper gratings have a higher refractive index. The lower efficiency of the shallower gratings reduces forward-propagating virtual image light leaking into the real-world environment of the HMD device while simultaneously enabling light to propagate to the deeper gratings to thereby improve virtual image uniformity over the entirety of eyebox of the combiner. The SRG with gradient refractive index is alternatively fabricated using an inkjet deposition process with resin inks having different refractive indexes and subsequent nanoimprint lithography grating imprinting or physical vapor deposition by which a thickness-modulated resin layer is applied to a constant-height grating structure.

公开(公告)号：US12278792B2

公开(公告)日：2025-04-15

申请号：US17994962

申请日：2022-11-28

Applicant: Microsoft Technology Licensing, LLC

Inventor： Constance Gervais ,  Bryan Joseph Heredia ,  Flavio Ander Andrade ,  Xiaoyang Wu ,  Kejia Xu ,  Ji-Yeon Kim ,  Alyssa Ann Dunn ,  Cindy Shao-Yu Hsu Tan ,  Edward Zhen Yu Chen ,  Shannon Yen Yun Lee

IPC: G06F3/048 ,  G06F3/0482 ,  H04L51/10

Abstract: Video messaging systems and methods utilize a video messaging component based on a video messaging component container stored in a data store. The video messaging component container includes a collaborative video list that shows a list of video content generated by users of the video messaging component. Iterations of the video messaging component are rendered in host applications on client devices. As video content is generated by the iterations, the collaborative video list is updated to include the video content, and the iterations of the video messaging component are updated to reflect changes to the collaborative video list in real-time.

公开(公告)号：US12277927B2

公开(公告)日：2025-04-15

申请号：US17695218

申请日：2022-03-15

Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC

Inventor： Jinyu Li ,  Jian Xue ,  Matthew John Post ,  Peidong Wang

IPC: G06F40/284 ,  G06F40/58 ,  G10L15/00 ,  G10L15/06 ,  G10L15/16 ,  G10L15/197 ,  G10L15/22

Abstract: Systems and methods are provided for obtaining, training, and using an end-to-end AST model based on a neural transducer, the end-to-end AST model comprising at least (i) an acoustic encoder which is configured to receive and encode audio data, (ii) a prediction network which is integrated in a parallel model architecture with the acoustic encoder in the end-to-end AST model, and (iii) a joint layer which is integrated in series with the acoustic encoder and prediction network. The end-to-end AST model is configured to generate a transcription in the second language of input audio data in the first language such that the acoustic encoder learns a plurality of temporal processing paths.

公开(公告)号：US12277429B2

公开(公告)日：2025-04-15

申请号：US18336692

申请日：2023-06-16

Applicant: Microsoft Technology Licensing, LLC

Inventor： Anna Marion Pfoertsch ,  Karina Jennifer Chang ,  Evan Russell Koschik ,  Bret P. Anderson ,  Clinton Rutkas ,  Alex G. Snitkovskiy ,  Jeffrey Evan Stall

IPC: G06F9/451

Abstract: The present disclosure provides techniques for management of user interface elements based on historical configuration data. Use of historical configuration data to render user interface elements improves usability of graphical user interfaces by maintaining a consistent user experience. The states of user interface objects in a hosting environment are retained as historical configuration data and linked to a hosting environment profile. When the same or similar hosting environment is detected, the user interface elements are rendered based on the historical configuration data. For example, the last positions of windows in a particular monitor topology are stored as historical configuration data linked to that monitor topology. The windows are returned to their previous positions when a computing device is next configured with the same or similar monitor topology.

公开(公告)号：US12277071B2

公开(公告)日：2025-04-15

申请号：US17706044

申请日：2022-03-28

Applicant: Microsoft Technology Licensing, LLC

Inventor： Ramakrishna Huggahalli ,  Shachar Raindel

IPC: G06F12/128 ,  G06F9/30 ,  G06F12/0804 ,  G06F12/0811

Abstract: Embodiments of the present disclosure includes techniques for cache memory replacement in a processing unit. A first data production operation to store first data to a first cache line of the cache memory is detected at a first time. A retention status of the first cache line is updated to a first retention level as a result of the first data production operation. Protection against displacement of the first data in the first cache line is increased based on the first retention level. A first data consumption operation retrieving the first data from the first cache line is detected at a second time after the first time. The retention status of the first cache line is updated to a second retention level as a result of the first data consumption operation, the second retention level being a lower level of retention than the first retention level.

公开(公告)号：US12277012B1

公开(公告)日：2025-04-15

申请号：US18263614

申请日：2022-01-10

Applicant: Microsoft Technology Licensing, LLC

Inventor： Madeleine Marie Haworth

IPC: G06F1/16 ,  G06F3/0354

Abstract: A computing system for preventing at least a portion of an input device from attaching to an improper location on a computing device is disclosed. In one example, the input device comprises first and second input device magnets spaced by a separation distance and having a first magnetic pole orientation. The computing device comprises a housing with a first side and a first end adjacent to the first side, and first and second computing device magnets spaced by the separation distance and having a second magnetic pole orientation opposite to the first magnetic pole orientation. At least one repelling magnet having the first magnetic pole orientation is located between the first end of the housing and the second computing device magnet to repel the second input device magnet of the input device.