Il s'agit de notre dernière sélection de publications et de brevets mondiaux en anglais sur les FPGA, parmi de nombreuses revues scientifiques en ligne, classées et axées sur les FPGA, les blocs logiques, les interconnexions programmables, les blocs d'E/S, les cœurs IP, les IP dures, les IP souples, les tables de correspondance, les DSP, le traitement des signaux numériques, les systèmes sur puce, la synthèse de haut niveau, les réseaux analogiques programmables sur le terrain et les FPAA.
System and semiconductor integrated circuit for monitoring link 16 compliance
Patent published on the 2026-06-11 in US under Ref US20260163653 by BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC [US] (Appel Andrew W [us], Loh Alexander [us], Chongoushian John H [us], Gerber Jason E [us], Mindler Joshua P [us])
Abstract: A Link 16 compliance monitoring system, and Link 16 compliance monitoring semiconductor integrated circuit, for LLD monitoring, frequency bin monitoring, and pulse width monitoring comprising an LLD monitoring subsystem, a frequency bin monitoring subsystem, and a pulse width monitoring subsystem, all sharing a frontend subsystem that performs A/D conversion of the inputted Link 16 transmission RF signal and that reduces overhead in digital signal processing by digitally multiplying the Link 16 [...]
Our summary: The content describes a system and integrated circuit for monitoring Link 16 compliance. It includes subsystems for LLD, frequency bin, and pulse width monitoring. The frontend subsystem performs A/D conversion and reduces processing overhead through digital multiplication and decimation.
Link 16, compliance monitoring, integrated circuit, digital signal processing
Patent
Distributed processing system and method for graph convolutional network inference
Patent published on the 2026-06-11 in WO under Ref WO2026121729 by SEOUL NATIONAL UNIV R&DB FOUNDATION [KR] (Shin Junsik [kr], Lee Jaejin [kr])
Abstract: The present disclosure relates to a distributed processing system for graph convolutional network (GCN) inference, comprising a CPU, a plurality of field programmable gate arrays (FPGAs), and one GPU, wherein the CPU generates a plurality of sparse matrix blocks by dividing a sparse matrix pre-stored in a memory, and allocates the generated plurality of sparse matrix blocks to each of the plurality of FPGAs, each of the plurality of FPGAs individually performs an aggregation operation on the bas[...]
Our summary: The system utilizes a CPU to generate sparse matrix blocks for GCN inference. Each FPGA performs aggregation operations on these blocks. The GPU then updates results based on the aggregation from the FPGAs.
distributed processing, graph convolutional network, FPGA, GPU
Patent
Acoustic control method and device for controlling propagation of acoustic waves in the vicinity of a wall
Patent published on the 2026-06-11 in WO under Ref WO2026120499 by VIBISCUS [FR] (Matten GaËl [fr])
Abstract: The present invention relates to an acoustic control method, comprising a step a) in which a number Nc of cells are placed on a wall, these comprising a control unit, a power supply, a set of Nm microphones, and a loudspeaker, each cell being such that the loudspeaker is driven by the control unit depending on signals measured by the microphones, a step b) in which each microphone of each cell measures the acoustic pressure of the acoustic waves, the voltage across the terminals of the loudspeak[...]
Our summary: The invention involves an acoustic control method using cells on a wall with microphones and loudspeakers. Each cell measures acoustic pressure and adjusts the loudspeaker s signal to control wave propagation. A master device coordinates the control units to optimize the generalized acoustic impedance for each cell.
acoustic control, wave propagation, impedance matching, microphone array
Patent
Real-time live streaming content monitoring and automated response control system for processing continuous audio data streams
Patent published on the 2026-06-11 in US under Ref US20260162150 by ACETI JEROME [US] (Hynes Deirdre [us], Guerrero Alexander [us], Goodman Matthew [us], Liebig Jonathan [de], Freedman Kyle [us], Aceti Jerome [us])
Abstract: [0000] A real-time live streaming content monitoring and automated response control system processes continuous audio data streams through specialized hardware modules. The system includes a stream capture module with hardware circuitry that captures live audio streams and extracts data packets in real-time. An audio preprocessing module uses digital signal processing logic to receive encoded audio data, convert formats through codec transformation, and segment streams into predetermined audio c[...]
Our summary: The system processes continuous audio data streams through specialized hardware. It captures live audio, analyzes content for violations, and executes automated responses. Machine learning and secure APIs are utilized for efficient content evaluation and management.
Real-time monitoring, audio processing, content analysis, automated response
Patent
Techniques to access debug and/or diagnostic data from a processor system on a chip
Patent published on the 2026-06-11 in US under Ref US20260161806 by INTEL CORP [US] (Lanecki Lukasz [pl], Matuszczak Piotr [pl])
Abstract: [0000] Examples include techniques to access debug and/or diagnostics data from a processor system on a chip (SoC). Examples include circuitry of the SoC receiving a request to read debug and/or diagnostic data gathered from one or more registers maintained on the processor SoC. The examples include determining whether the debug and/or diagnostic data is protected and encrypted the gathered debug and/or diagnostic data if protected or verifying that a requester for the request is allowed to acce[...]
Our summary: Techniques for accessing debug and diagnostic data from a processor system on a chip are discussed. The circuitry can receive requests to read data from registers on the SoC. Access to the data may involve checks for protection and requester verification.
Debugging, Diagnostics, SoC, Access Control
Patent
System and method using tile-based attention for sensor-based multi-layer perceptron
Patent published on the 2026-06-11 in US under Ref US20260161922 by UNIV OF WINDSOR [CA] (Mirhassani Mitra [ca], Heidarpur Moslem [ca], Bana Hassan Rekabi [ca])
Abstract: [0000] The invention relates to the implementation and application of sparsity in multi-layer perceptron (MLP) neural networks, and in particular to sparsely connected (SC) MLPs having reduced processing and power requirements, which may advantageously allow for implementation using integrated circuits (ICs) or field-programmable gate arrays (FPGAs). Preferred embodiments of the invention include both separate and overlapped tile-based attention MLPs using a predefined pattern (or mask) in forwa[...]
Our summary: The invention introduces a method for implementing sparsity in multi-layer perceptron neural networks. It focuses on tile-based attention mechanisms to optimize processing and power efficiency. The system is suitable for embedded devices using integrated circuits or FPGAs for regression and classification tasks.
sparsity, multi-layer perceptron, tile-based attention, integrated circuits
Patent
A Real–Virtual Fusion Approach with Inconsistency Mitigation
Published on 2026-02-03 by Sukwoo Jung, Myeongseop Kim, Jean Oh, Jonghwa Kim, Kyung-Taek Lee @MDPI
Abstract: Autonomous driving systems rely on vast and diverse datasets for robust object recognition. However, acquiring real-world data, especially for rare and hazardous scenarios, is prohibitively expensive and risky. While purely synthetic data offers flexibility, it often suffers from a significant reality gap due to discrepancies in visual fidelity and physics. To address these challenges, this paper proposes a novel real–virtual fusion framework for efficiently generating highly reali[...]
Our summary: This paper presents a real-virtual fusion framework for generating realistic augmented datasets for autonomous driving. It synchronizes real-world data with a digital twin environment to inject virtual objects into real images. The approach focuses on inconsistency mitigation to enhance visual fidelity and improve perception model generalization.
real-virtual fusion, autonomous driving, dataset generation, inconsistency mitigation
Publication
FPGA-Based Real-Time Measurement System for Single-Shot Carrier-Envelope Phase in High-Repetition-Rate Laser Amplification Systems
Published on 2026-02-03 by Wenjun Shu, Pengfei Yang, Wei Wang, Xiaochen Li, Nan Wang, Zhen Yang, Xindong Liang @MDPI
Abstract: To address the issue of low closed-loop feedback bandwidth caused by the long latency of Carrier-Envelope Phase (CEP) measurement systems for amplified femtosecond laser pulses, and to meet the requirements for real-time single-shot measurement in 10 kHz repetition rate systems, this paper proposes a microsecond-level low-latency CEP measurement technique based on a Field-Programmable Gate Array (FPGA). To tackle the problem of non-uniform spectral sampling resulting from nonlinear wavelength-fr[...]
Our summary: This paper presents a low-latency CEP measurement technique using FPGA for 10 kHz laser systems. It employs a real-time linear interpolation algorithm to address non-uniform spectral sampling issues. The system achieves a processing latency of approximately 89 µs, significantly improving measurement accuracy.
FPGA, Carrier-Envelope Phase, real-time measurement, laser amplification
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