Patents Assigned to TECHNOLOGIES INC.
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Patent number: 12380738Abstract: During enrollment to a biometric identification system an image of at least a portion of a user is acquired and processed to determine a compact representation (CR). The CR may be stored for later comparison to identify the user, to train embedding models, and so forth. The image is not stored. A machine learning system that comprises a variational autoencoder is trained to produce the CR with a loss function that includes a distortion loss, an embedding distance loss, and in some implementations a bitrate loss. The trained encoder is used to determine the CR from an input image, while the decoder is not stored. The CR contains sufficient information to be used as training data for embedding models, instead of acquired images. Training may be more computationally efficient using the CR. Recognition comparisons may be more efficiently performed using the CR, compared to query images.Type: GrantFiled: December 2, 2021Date of Patent: August 5, 2025Assignee: AMAZON TECHNOLOGIES, INC.Inventors: Manoj Aggarwal, Gerard Guy Medioni, Lavisha Aggarwal, Prithviraj Banerjee, Jiuhong Xiao, Rajeev Ranjan, Dilip Kumar
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Patent number: 12370303Abstract: A patch-type drug infusion device includes an infusion unit. The infusion unit includes a drug storage unit, a piston, a rigid screw, a rotating shaft, a rotatable driving unit, a driving wheel provided with wheel teeth, a power unit and a rebound unit. The driving unit can rotate around the rotating shaft, driving the driving portion of the driving unit to push the wheel teeth to rotate the driving wheel which engages the rigid screw to move forward in a non-rotating way. The device also includes position detectors, a program unit, an infusion needle and an adhesive patch. The program unit is connected to the infusion unit to control drug infusion and convert received electrical or magnetic signals into the piston position information.Type: GrantFiled: December 31, 2019Date of Patent: July 29, 2025Assignee: MEDTRUM TECHNOLOGIES INC.Inventor: Cuijun Yang
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Patent number: 12374379Abstract: Systems and methods for effecting a temperature dependent refresh read rate of a read operation of a block or sub-block of memory cells in a NAND string. The method includes initiating a refresh read cycle, determining a current temperature of the non-volatile memory device, and determining a refresh read rate corresponding to the current temperature. The refresh read is performed. The method further includes implementing a delay of a defined time period after the refresh read is performed, wherein the defined time period is based on the determined refresh read rate. If a new command is received before the delay has ended then the new command is performed, and if the delay has ended without a new command having been received then the method returns to the step of determining the current temperature.Type: GrantFiled: July 25, 2023Date of Patent: July 29, 2025Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.Inventors: Yanzhen Wang, Mahdi Ganji, Yanjie Wang
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Patent number: 12374382Abstract: A signal sampling circuit includes: a signal input circuit, configured to determine a to-be-processed command signal and a to-be-processed chip select signal; a clock receiving circuit, configured to receive an initial clock signal and perform frequency division processing on the initial clock signal to obtain a first clock signal; a sampling and logic circuit, configured to perform two-stage sampling processing and logic operation processing on the to-be-processed chip select signal according to the first clock signal to obtain a chip select clock signal, where the chip select clock signal includes two pulses, and the width of each pulse is a preset clock cycle; and a decoding circuit, configured to perform decoding processing and sampling processing on the to-be-processed command signal according to the to-be-processed chip select signal and the chip select clock signal to obtain a target command signal.Type: GrantFiled: September 28, 2022Date of Patent: July 29, 2025Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Zequn Huang
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Patent number: 12374389Abstract: The present disclosure provides a memory bank and a memory. The memory bank includes: multiple memory arrays arranged along a first direction, each of the memory arrays being divided into at least two array units along a second direction, and the first direction and the second direction being perpendicular to each other; multiple read-write control circuits, the read-write control circuits being provided between adjacent two of the memory arrays; and multiple data signal lines configured to electrically connect the read-write control circuits and the array units; wherein, different array units of each of the memory arrays are electrically connected to different read-write control circuits through different data signal lines.Type: GrantFiled: January 13, 2023Date of Patent: July 29, 2025Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventors: Weibing Shang, Hongwen Li
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Patent number: 12373739Abstract: A system and method for federated two-stage compression with federated joint learning. The system and method proposed allow for fast and efficient lossless data compression of a large variety of data types. The system and method have a variety of real-world applications, including deep learning solutions for telemetry, tracking, and command subsystems for satellites. Satellites and their control centers are incredibly spaced apart which makes data compression an extremely important process to transmit large sets of information in a low-latency, high-efficiency environment. The proposed system and method utilize probability prediction driven arithmetic coding which provides faster encoding times and higher compression ratios when paired with a long short-term memory system for data compression.Type: GrantFiled: September 19, 2024Date of Patent: July 29, 2025Assignee: ATOMBEAM TECHNOLOGIES INC.Inventors: Zhu Li, Paras Maharjan, Brian Galvin
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Patent number: 12372505Abstract: Methods and systems for sensing headspace vial presence are described herein. In one embodiment, a system can include a sample probe, a fluid source in fluid communication with the sample probe, one or more of a pressure sensor and a flow sensor in fluid communication with the sample probe, and a processor configured to: (a) receive a first set of signals from the one or more of the pressure and flow sensors, execute an ejection procedure to remove a sample vial from the sample probe, receive a second set of signals from the one or more of the pressure sensor and the flow sensor during step (b), (d) detect whether the ejection procedure is successful from the first set of signals and the second set of signals, and (e) in response to the detecting, initiate one or more actions selected from the group consisting of: a remediation and an alert.Type: GrantFiled: April 9, 2021Date of Patent: July 29, 2025Assignee: AGILENT TECHNOLOGIES, INC.Inventors: Jonathan Michael Frentzel, Thomas E. Price, Jared M. Bushey, Paul C. Dryden
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Patent number: 12375124Abstract: A data packet, that is to be transmitted in a dual connectivity (DC) or carrier aggregation (CA) based communications system, may include an indication to indicate whether the data packet is configured to be transmitted in a first frequency of a first carrier or a second frequency of a second carrier, and be transmitted, by a communication device, in the first frequency or the second frequency based on the indication. A data packet in the communications system may also be transmitted first in a first frequency higher than a second frequency, and then be retransmitted in the second frequency upon transmission failure of the data packet in the first frequency.Type: GrantFiled: April 29, 2019Date of Patent: July 29, 2025Assignee: FUTUREWEI TECHNOLOGIES, INC.Inventors: Bin Liu, Haibo Xu, Pengfei Xia, Nathan Edward Tenny
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Patent number: 12372571Abstract: A method for detecting a layout of an integrated circuit includes: a finger structure is determined in the layout, the finger structure including at least one upper connection source-drain terminal and at least one upper connected via, the at least one upper connected source-drain terminal being electrically connected to an upper metal line through the at least one upper connected via; a number of the at least one upper connected source-drain terminal and a number of the at least one upper connected via are calculated; and for the finger structure, in response to the number of the at least one upper connected source-drain terminal being greater than the number of the at least one upper connected via, it is determined that the finger structure is an unqualified finger structure.Type: GrantFiled: June 8, 2022Date of Patent: July 29, 2025Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Miaomiao Chen
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Patent number: 12369723Abstract: The disclosed technology includes tiered void cells which provide protection, comfort, and stability during compression. The tiered void cells may be arranged in vertically stacked columns and include a stroke whereby tiers of a void cell can telescope into adjacent tiers of that void cell, as well as telescope into adjacent tiers of adjacent void cells in a column. Implementations described and claimed herein include a cushioning system comprising an array of tiered void cells, wherein each tiered void cell includes a base portion, a plunger portion, the plunger portion to collapse into the base portion under compression of the cushioning system, and a living hinge elastically connecting an inner perimeter of the base portion to an outer perimeter of the plunger portion.Type: GrantFiled: April 2, 2021Date of Patent: July 29, 2025Assignee: SKYDEX TECHNOLOGIES, INC.Inventors: Jerod Dahl, Peter M. Foley
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Patent number: 12375529Abstract: An OT device includes a processor and a memory, accessible by the processor. The memory stores a first policy that includes a first set of settings associated with operation of the OT device. The memory also stores instructions that, when executed by the processor, cause the processor to enforce the first policy, receive a second policy and an indication of a trigger, wherein the second policy comprises a second set of settings associated with the operation of the OT device, receive an indication that the trigger is enabled, determine that the trigger is true, and, in response to the receiving the indication that the trigger is enabled and the determining that the trigger is true, enforce the second policy.Type: GrantFiled: February 23, 2023Date of Patent: July 29, 2025Assignee: ROCKWELL AUTOMATION TECHNOLOGIES, INC.Inventors: Roch Mikolajczyk, Jack M. Visoky, Taryl J. Jasper
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Patent number: 12371731Abstract: A bottleneck in the Next Generation Sequencing (NGS) workflow is the quantification of libraries for accurate pooling and loading of the sequencing instrument flow cell or chip. Disclosed herein are methods that improve performance and reduce time compared to existing methods.Type: GrantFiled: May 23, 2023Date of Patent: July 29, 2025Assignee: INTEGRATED DNA TECHNOLOGIES, INC.Inventors: Vladimir Makarov, Sergey Chupreta
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Patent number: 12372561Abstract: Measuring MDEVM of a DUT includes splitting an RF signal output by a DUT into first and second RF signals; acquiring and digitizing the first and second RF signals in first and second channels without demodulating the first and second RF signals; performing equalization of the first and second RF signals; measuring first and second modulation distortion (MD) error vectors of the equalized first and second RF signals; performing cross-correlation of the first and second MD error vectors across the first and second channels; averaging the cross-correlated MD error vectors over symbols and packets of the RF signal; and dividing the averaged cross-correlated MD error vectors by signal power of an ideal signal to obtain cross-correlated MDEVMs over a time period or bandwidth of a waveform of the RF signal, where performing the cross-correlation suppresses contribution of uncorrelated noise.Type: GrantFiled: August 25, 2023Date of Patent: July 29, 2025Assignee: KEYSIGHT TECHNOLOGIES, INC.Inventor: Rishi Mohindra
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Patent number: 12372551Abstract: A system and method for compensating for thermal drift of a probe device includes monitoring a first temperature of a laser source in a sensor head that receives output electrical signals from a DUT and outputs corresponding optical signals; monitoring a second temperature of a photoreceiver in a probe interface that converts the optical signals to electrical test signals to input to the test instrument; calculating a first value of a first bias voltage; applying the first value of the first bias voltage to the laser source to compensate for thermal drift when the first temperature is within a first predefined temperature range; calculating a second value of a second bias voltage for the photoreceiver; and applying the second value of the second bias voltage to the photoreceiver to compensate for thermal drift when the second temperature is within a second predefined temperature range.Type: GrantFiled: October 24, 2022Date of Patent: July 29, 2025Assignee: KEYSIGHT TECHNOLOGIES, INC.Inventors: Hal Robert Paver, Michael Thomas McTigue
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Patent number: 12372576Abstract: One example method occurs at a testbed transpiler of a network test system.Type: GrantFiled: August 25, 2022Date of Patent: July 29, 2025Assignee: KEYSIGHT TECHNOLOGIES, INC.Inventor: Christian Paul Sommers
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Patent number: 12374550Abstract: A photomask assembly includes: a first photomask for forming a first patterned structure, the first patterned structure having a first patterned opening which includes a plurality of strip-shaped patterns, a distance between the strip-shaped patterns at the two sides of a boundary between the first region and the second region being greater than a distance between other every two neighboring strip-shaped patterns when the center of the first photomask coincides with the center of the substrate; and a second photomask for forming a second patterned region which covers a first patterned opening of a second region, a distance between an opening edge of the second patterned structure and the neighboring strip-shaped pattern being greater than a first preset distance when the center of the second photomask and the center of the first photomask coincide with the center of the substrate.Type: GrantFiled: September 30, 2021Date of Patent: July 29, 2025Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventors: Fufang Chao, Junjun Zhang, Zhimin Wu
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Patent number: 12374364Abstract: Various illustrative aspects are directed to a data storage device, method, and one or more processing devices that are configured to: maintain a refresh monitor for a refresh zone of one of the one or more disks, wherein the refresh zone comprises at least one data sector; update the refresh monitor in response to a write operation being performed in a track different than a track containing the refresh zone; update the refresh monitor at predefined time intervals based on a temperature of the one of the one or more disks or of the data storage device; and control a refresh operation of the refresh zone using the refresh monitor.Type: GrantFiled: January 29, 2024Date of Patent: July 29, 2025Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.Inventors: Zarko Popov, Mao Nishiyama, Hitoshi Yoshida
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Patent number: D1086079Type: GrantFiled: March 30, 2023Date of Patent: July 29, 2025Assignee: IPEX TECHNOLOGIES INC.Inventor: Tianyuan Yang
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Patent number: D1086080Type: GrantFiled: March 30, 2023Date of Patent: July 29, 2025Assignee: IPEX TECHNOLOGIES INC.Inventor: Tianyuan Yang
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Patent number: D1086082Type: GrantFiled: March 30, 2023Date of Patent: July 29, 2025Assignee: IPEX TECHNOLOGIES INC.Inventor: Tianyuan Yang