Patents by Inventor Ofir Or

Ofir Or has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SYSTEM AND METHOD FOR DATA DRIFT DETECTION WHILE PERFORMING ANOMALY DETECTION
    Publication number: 20240121253
    Abstract: Methods and systems for detecting data drift while performing anomaly detection in a distributed environment are disclosed. To perform anomaly detection, a system may include an anomaly detector and one or more data collectors. The anomaly detector may detect anomalies in data obtained from one or more of the data collectors using a continuous inference model. To detect data drifts in data from the one or more data collectors, the anomaly detector may also detect anomalies in data obtained from one or more data detectors using a quantized inference model. The output of the continuous inference model may be compared to the output of the quantized inference model to determine whether the continuous inference model has adapted to data drift over time through re-training. Following anomaly detection and/or data drift detection, the data may be discarded to remove the data from the anomaly detector.
    Type: Application
    Filed: October 7, 2022
    Publication date: April 11, 2024
    Inventors: OFIR EZRIELEV, NADAV AZARIA, AVITAN GEFEN
  • SYSTEM AND METHOD FOR MEMORY-LESS ANOMALY DETECTION USING ANOMALY THRESHOLDS BASED ON PROBABILITIES
    Publication number: 20240121252
    Abstract: Methods and systems for anomaly detection in a distributed environment are disclosed. To manage anomaly detection, a system may include an anomaly detector and one or more data collectors. The anomaly detector may detect anomalies in data obtained from one or more of the data collectors using an inference model and an anomaly threshold. The anomaly threshold may be determined by fitting a normal distribution to output of the inference model when the inference model is exercised across an input range of the inference model. The anomaly threshold may correspond to a portion of the normal distribution. To perform anomaly detection, the inference model may require periodic re-training. Data collected from the one or more data collectors may be used to re-train the inference model as needed. Following anomaly detection and/or inference model re-training, the data may be discarded to remove the data from the anomaly detector.
    Type: Application
    Filed: October 7, 2022
    Publication date: April 11, 2024
    Inventors: OFIR EZRIELEV, NADAV AZARIA, AVITAN GEFEN
  • Power management unit
    Patent number: 11953967
    Abstract: A power management subsystem included in a computer system may include a host device and a power circuit group. The power circuit group includes multiple power circuits arranged in a tree-like structure. The resources of the multiple power circuits are mapped to corresponding addresses within a common address space. The host device sends, via a first communication bus, commands to a branch power circuit of the multiple power circuits, which, in turn, relays the commands, using a second communication bus, to corresponding ones of the other power circuits based on respective power resources specified in the commands received from the host device.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: April 9, 2024
    Assignee: Apple Inc.
    Inventors: Shawn Searles, Preethi Damodaran, Ofir Gilad, Michele De Fazio, Inder M. Sodhi, Enrico Zanetti, Olivier Girard, Lothar Münch, Andrea Barsanti, Andrea Lazzeri
  • Wireless communication technology, apparatuses, and methods
    Patent number: 11955732
    Abstract: Millimeter wave (mmWave) technology, apparatuses, and methods that relate to transceivers, receivers, and antenna structures for wireless communications are described. The various aspects include co-located millimeter wave (mmWave) and near-field communication (NFC) antennas, scalable phased array radio transceiver architecture (SPARTA), phased array distributed communication system with MIMO support and phase noise synchronization over a single coax cable, communicating RF signals over cable (RFoC) in a distributed phased array communication system, clock noise leakage reduction, IF-to-RF companion chip for backwards and forwards compatibility and modularity, on-package matching networks, 5G scalable receiver (Rx) architecture, among others.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: April 9, 2024
    Assignee: Intel Corporation
    Inventors: Erkan Alpman, Arnaud Lucres Amadjikpe, Omer Asaf, Kameran Azadet, Rotem Banin, Miroslav Baryakh, Anat Bazov, Stefano Brenna, Bryan K. Casper, Anandaroop Chakrabarti, Gregory Chance, Debabani Choudhury, Emanuel Cohen, Claudio Da Silva, Sidharth Dalmia, Saeid Daneshgar Asl, Kaushik Dasgupta, Kunal Datta, Brandon Davis, Ofir Degani, Amr M. Fahim, Amit Freiman, Michael Genossar, Eran Gerson, Eyal Goldberger, Eshel Gordon, Meir Gordon, Josef Hagn, Shinwon Kang, Te Yu Kao, Noam Kogan, Mikko S. Komulainen, Igal Yehuda Kushnir, Saku Lahti, Mikko M. Lampinen, Naftali Landsberg, Wook Bong Lee, Run Levinger, Albert Molina, Resti Montoya Moreno, Tawfiq Musah, Nathan G. Narevsky, Hosein Nikopour, Oner Orhan, Georgios Palaskas, Stefano Pellerano, Ron Pongratz, Ashoke Ravi, Shmuel Ravid, Peter Andrew Sagazio, Eren Sasoglu, Lior Shakedd, Gadi Shor, Baljit Singh, Menashe Soffer, Ra'anan Sover, Shilpa Talwar, Nebil Tanzi, Moshe Teplitsky, Chintan S. Thakkar, Jayprakash Thakur, Avi Tsarfati, Yossi Tsfati, Marian Verhelst, Nir Weisman, Shuhei Yamada, Ana M. Yepes, Duncan Kitchin
  • APPARATUS, SYSTEM AND METHOD OF PHASE SHIFTING
    Publication number: 20240113696
    Abstract: For example, a phase shifter may include an input to receive an input clock signal having an input frequency and an input phase. For example, the phase shifter may include a quadrature phase-shift generator configured to generate a first signal and a second signal based on the input clock signal, the first and second signals having the input frequency, wherein a phase of the first signal is based on the input phase, wherein a phase of the second signal is shifted by a quadrature phase-shift relative to the phase of the first signal. For example, the phase shifter may include an output to provide an output based on the first signal and the second signal.
    Type: Application
    Filed: October 1, 2022
    Publication date: April 4, 2024
    Applicant: INTEL CORPORATION
    Inventors: Elan Banin, Rotem Banin, Ashoke Ravi, Assaf Ben-Bassat, Ofir Degani
  • VALUE-DRIVEN PRIORITIZATION OF BACKUPS THROUGH TIME-LIMITED AIRGAP
    Publication number: 20240111631
    Abstract: One example method includes assigning, at a production site, a priority to a portion of a dataset to be backed up, checking to determine if the priority meets or exceeds a threshold priority; and, when the priority meets or exceeds the threshold priority, and when an air gap between the production site and a storage vault is closed, backing up, by way of the closed air gap, the portion of the dataset to the storage vault.
    Type: Application
    Filed: October 4, 2022
    Publication date: April 4, 2024
    Inventors: Ofir Ezrielev, Jehuda Shemer, Amihai Savir
  • INTEGRATED LOYALTY VISION FOR TRANSACTIONS
    Publication number: 20240112189
    Abstract: A customer is enrolled for facial recognition that links the customer's face to their loyalty identifier for their loyalty account with a loyalty system of a store. Enrollment occurs during a first transaction at a transaction terminal. For subsequent transactions at the terminal or other terminals, an image of the customer's face is captured, the image is mapped to the customer's enrolled loyalty identifier, and the loyalty identifier is injected into the transaction workflows causing the subsequent transactions to be personalized for the customer based on the customers loyalty details and causing the transaction details for the subsequent transactions to be associated with the customer's loyalty account. Loyalty is integrated into the subsequent transactions of the customer in a frictionless and contactless manner that requires no affirmative actions by the customer.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 4, 2024
    Inventors: Gal Ariav, Yana Kidon, Dani Gilburt, Kate Ofir, Elran Oved, Sergei Rozenfeld
  • CYBER RECOVERY FORENSICS KIT CONFIGURED TO SEND RETURN MALWARE
    Publication number: 20240111865
    Abstract: Data protection including malware response operations are disclosed. When a production system is attacked, the malware is allowed to run in a forensic environment in order to learn its operational characteristics. Once learned, a return malware can be placed in the data. The return malware is transmitted to a malware host system by the malware itself and executed.
    Type: Application
    Filed: October 4, 2022
    Publication date: April 4, 2024
    Inventors: Ofir Ezrielev, Jehuda Shemer, Amihai Savir
  • APPARATUS, SYSTEM, AND METHOD OF A MULTI-MODE POWER AMPLIFIER
    Publication number: 20240113670
    Abstract: For example, an apparatus may include an input to receive an input signal in a first voltage domain; a multi-mode power amplifier switchable between a plurality of power modes to generate an output signal based on the input signal; and an output to provide the output signal. For example, the multi-mode power amplifier may be configured to provide the output signal in the first voltage domain at a first power mode, and to provide the output signal in a second voltage domain at a second power mode. For example, a maximal voltage of the second voltage domain may be at least two times a maximal voltage of the first voltage domain.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 4, 2024
    Applicant: INTEL CORPORATION
    Inventors: Ofir Degani, Naor Roi Shay, Assaf Ben-Bassat, Limor Zohar, Yishai Eilat
  • A CYBER RECOVERY FORENSICS KIT CONFIGURED TO MAINTAIN COMMUNICATION AND SEND RETURN MALWARE
    Publication number: 20240111866
    Abstract: Data protection including malware response operations are disclosed. When a production system is attacked, the malware is allowed to run in a forensic environment in order to learn its operational characteristics. The forensic environment includes a working scenario that may be prepared in advance with false data that allows the malware to communicate with a malware host system. Once the operational characteristics are learned, a return malware can be placed in the data. The return malware is transmitted to a malware host system by the malware itself and executed.
    Type: Application
    Filed: October 4, 2022
    Publication date: April 4, 2024
    Inventors: Ofir Ezrielev, Jehuda Shemer, Amihai Savir
  • CYBER RECOVERY FORENSICS KIT - EXPERIMENTATION AUTOMATION
    Publication number: 20240111867
    Abstract: Automated research experimentation on malware is disclosed. When malware is detected, an infected backup is generated. The infected backup is deployed to multiple working environments as recovered production systems, starting from the same state. Different scenarios are performed on the recovered production systems to learn the operational characteristics of the malware operating in the recovered production systems. The insights may be used to protect against the malware and/or other malware.
    Type: Application
    Filed: October 4, 2022
    Publication date: April 4, 2024
    Inventors: Ofir Ezrielev, Jehuda Shemer, Amihai Savir
  • APPLICATION-CENTRIC CYBER RECOVERY
    Publication number: 20240111635
    Abstract: One method includes listening, by a storage vault, to a port that is specific to a particular data structure in the storage vault, determining that an air gap between the storage vault and an entity external to the storage vault, is closed, such that communication between the storage vault and the external entity, by way of the port, is enabled, signaling, by the storage vault to the external entity, that the air gap is closed, and receiving, at the storage vault by way of the port, data from the external entity.
    Type: Application
    Filed: October 4, 2022
    Publication date: April 4, 2024
    Inventors: Ofir Ezrielev, Jehuda Shemer, Amihai Savir
  • Transmitter and method for generating radio frequency transmit signal, mobile device and base station
    Patent number: 11949441
    Abstract: A transmitter for generating a radio frequency, RF, transmit signal is provided. The transmitter includes signal generation circuitry configured to generate, based on a sequence of first control words each indicating a respective frequency shift with respect to a target frequency of the RF transmit signal, a RF carrier signal with sequentially varying frequency over time in order to frequency spread the RF transmit signal. Further, the transmitter includes modulation circuitry configured to generate the RF transmit signal by modulating the RF carrier signal with a modulation control signal. The transmitter additionally includes modification circuitry configured to generate the modulation control signal by modifying, based on the sequence of first control words, phase information of a baseband signal bearing information to be transmitted or phase information of a signal derived from the baseband signal in order to frequency de-spread the RF transmit signal.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: April 2, 2024
    Assignee: Intel Corporation
    Inventors: Elan Banin, Ofir Degani, Rotem Banin, Shahar Gross
  • Two-hierarchy file system
    Patent number: 11947501
    Abstract: A system can establish a primary file system on a block array of computer storage, wherein the block array comprises a range of addresses, wherein the primary file system is configured to address the range of addresses. The system can establish a shadowed file system on the block array, wherein the shadowed file system is configured to access portions of the block array that are unused by the primary file system. The system can, in response to receiving a request to write data to the primary file system, and in response to determining that an amount of the block array utilized by the primary file system is full, transfer a first portion of the block array utilized by the shadowed file system to the primary file system.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: April 2, 2024
    Assignee: DELL PRODUCTS L.P.
    Inventors: Ofir Ezrielev, Nadav Azaria, Avitan Gefen
  • Using content stored in an entity behavior catalog in combination with an entity risk score
    Patent number: 11949700
    Abstract: A system, method, and computer-readable medium are disclosed for performing a security operation.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: April 2, 2024
    Assignee: Forcepoint LLC
    Inventors: Assaf Almaz, Ofir Arkin, Nicolas Christian Fischbach, Raffael Marty
  • DELIVERY APPARATUS FOR A PROSTHETIC HEART VALVE
    Publication number: 20240099837
    Abstract: In one embodiment, a delivery apparatus handle, such as for a mechanical heart valve frame can comprise an actuation knob with a toggle mechanism that can toggle the actuation knob from a first state in which the actuation knob is operable to cause the linear or rotational movement of multiple elements or sets of elements, such as tubes that are attached to, e.g., a mechanical heart valve frame to cause expansion or collapsing of the frame, to a second state in which only a single element or set of elements is moved, allowing for additional operations, such as, e.g., locking the frame and/or releasing it from the delivery apparatus.
    Type: Application
    Filed: December 4, 2023
    Publication date: March 28, 2024
    Inventors: Oren Cohen, Ofir Witzman
  • System and method for managing use of images using landmarks or areas of interest
    Patent number: 11941043
    Abstract: Methods and systems for identifying areas of interest in an image and management of images are disclosed. To manage identification of areas of interest in an image, subject matter expert driven processes may be used to identify the areas of interest. The identified areas of interest may be used to maintain a database usable to guide subsequent use of the images. The database may associate image segments of the images with various landmarks and/or area of interest. The associations may be used to limit the quantity of image segments read from storage during subsequent use of the images.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: March 26, 2024
    Assignee: Dell Products L.P.
    Inventors: Ofir Ezrielev, Amihai Savir, Avitan Gefen, Nicole Reineke
  • Generation of initial network credentials in an integrated tamper resistant device
    Patent number: 11943347
    Abstract: In an aspect, an integrated tamper resistant device generates initial network credentials for accessing a network, wherein the initial network credentials enable the integrated tamper resistant device to be authenticated by a network solution provider before operational network credentials are provided securely by the network solution provider. The integrated tamper resistant device encrypts the initial network credentials and cryptographically signs the encrypted initial network credentials. The integrated tamper resistant device outputs the encrypted and signed initial network credentials for delivery to the network solution provider.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: March 26, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Or Elnekaveh, Ofir Alon, Shlomi Agmon
  • Chain of Power Devices
    Publication number: 20240097440
    Abstract: Various implementations described herein are directed to methods for connecting power devices prior to deployment in a photovoltaic installation, for cost savings and easy deployment. Some embodiments disclosed herein include manufacturing a chain of power devices already coupled by conductors, and providing a mechanical assembly for convenient storage and deployment.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 21, 2024
    Inventors: Ilan Yoscovich, Tzachi Glovinsky, Ofir Bieber
  • COMPACT AND WIDEBAND BEAM-SWITCHING ANTENNA ARRAY ARCHITECTURE
    Publication number: 20240097325
    Abstract: An antenna array architecture is provided for beamforming applications. The antenna array architecture facilitates a compact and wideband dual-polarized beam-switching antenna array architecture, which may be implemented in a cost-effective multi-layer PCB or package. The antenna array architecture is implemented as part of a package substrate having a number of layers. Each of the layers comprises various conductive elements such as conductive segments and/or traces that are disposed thereon in accordance with the respective antenna components.
    Type: Application
    Filed: September 19, 2022
    Publication date: March 21, 2024
    Inventors: Kexin Hu, Tae Young Yang, Seong-Youp John Suh, Harry Skinner, Ashoke Ravi, Ofir Degani, Ronen Kronfeld