Patents by Inventor An Lam
An Lam 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).
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Publication number: 20240171170Abstract: A common gate resistor bypass arrangement for a stacked arrangement of FET switches, the arrangement including a series combination of an nMOS transistor and a pMOS transistor connected across a common gate resistor. During at least a transition portion of the transition state of the stacked arrangement of FET switches, the nMOS transistor and the pMOS transistor are both in an ON state and bypass the common gate resistor. On the other hand, during at least a steady state portion of the ON steady state and the OFF steady state of the stacked arrangement of FET switches, one of the nMOS transistor and the pMOS transistor is in an OFF state and the other of the nMOS transistor and the pMOS transistor is in an ON state, thus not bypassing the common gate resistor.Type: ApplicationFiled: January 30, 2024Publication date: May 23, 2024Inventors: Ravindranath D. SHRIVASTAVA, Fleming LAM, Payman SHANJANI
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Publication number: 20240169205Abstract: A continual learning method, comprising: obtaining, for each of a plurality of classes, a mean of each of a plurality of features generated by passing a plurality of training samples to a pre-trained convolutional neural network, and a covariance matrix of the plurality of fea-tures, wherein each of the training samples belongs to one of the classes; obtaining extracted features from the pre-trained convolutional neural network for an additional training sample belonging to a class of said classes; generating a centred feature vector using the mean for the class and the extracted features; updating, using the centred feature vector and the covar-iance matrix, the covariance matrix, wherein said updating is performed for diagonal ele-ments of the covariance matrix but not for off-diagonal elements; updating the mean for the class using the extracted features; and outputting, based on the updated mean and updated covariance matrix, weights of a streaming linear discriminant analysis (SLDA) model.Type: ApplicationFiled: April 21, 2022Publication date: May 23, 2024Applicant: NANYANG TECHNOLOGICAL UNIVERSITYInventors: Gane Pathirannahelage Duvindu PIYASENA, Siew Kei LAM, Meiqing WU
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Publication number: 20240165386Abstract: A delivery adapter which may be used as an interface between a syringe and a catheter hub is described.Type: ApplicationFiled: May 3, 2023Publication date: May 23, 2024Applicant: MicroVention, Inc.Inventors: Jonathan Lam, Scott Pool
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Publication number: 20240168299Abstract: A waveguide display includes a first waveguide assembly and a second waveguide assembly. The first waveguide assembly includes a first waveguide extending in a first direction, a first input coupler configured to couple display light into the first waveguide such that the display light is reflected through total internal reflection by three or more surfaces of the first waveguide that are parallel to the first direction to propagate within the first waveguide in the first direction, and a first output coupler configured to couple the display light out of the first waveguide at a first plurality of locations along the first direction. The second waveguide assembly is configured to deflect, at a second plurality of locations along a second direction different from the first direction, the display light from the first waveguide towards an eyebox of the waveguide display.Type: ApplicationFiled: November 22, 2023Publication date: May 23, 2024Inventors: Xingzhou TU, Wai Sze Tiffany LAM, Wanli CHI, Miaomiao XU
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Publication number: 20240168432Abstract: A method for controlling informatics and biological processes is disclosed. The method may include projecting at least one portion of a body of a user with coherent holographic light waves by use of a coherent light source. The method includes generating a plurality of images based on the projection of the at least one portion of the body of the user with the coherent holographic light waves. The method includes analyzing the generated plurality of images to determine at least one of: biological information of the body of the user, or information states of a nervous system associated with the user. The method includes transmitting one or more signals to at least neurons in the body of the user based on the analyzed plurality of images for control of one or more biological processes associated with the user.Type: ApplicationFiled: November 1, 2022Publication date: May 23, 2024Inventors: David Hanson, Dominic Man-Kit Lam, Olivia Yee-Yee Lam
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Publication number: 20240171565Abstract: An embodiment of a Horticulture Cloud Platform provides for the secure connection of industrial devices to a Cloud platform in the horticulture and agriculture markets. A further embodiment of the Horticulture Cloud Platform provides a process and methodology for the proportional monetization of Cloud access among multiple parties. A further embodiment of a Horticulture Cloud Platform allows manufacturers of hardware devices and products in the horticulture and agriculture Industries, not currently Cloud enabled, to connect to the Cloud in a secure manner, and receive revenue from the benefiting End-User.Type: ApplicationFiled: October 6, 2023Publication date: May 23, 2024Inventors: Yen Lam Pham, Stephen J. Scherer, Eugene U. Knight
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Publication number: 20240165153Abstract: An aspect of the invention provides nucleic acids comprising a nucleotide sequence encoding chimeric antigen receptor (CAR) amino acid constructs. Polypeptides, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions relating to the CAR constructs are disclosed. Methods of detecting the presence of cancer in a mammal and methods of treating or preventing cancer in a mammal are also disclosed.Type: ApplicationFiled: March 23, 2022Publication date: May 23, 2024Applicant: The United States of America,as represented by the Secretary,Department of Health and Human ServicesInventors: James N. Kochenderfer, Norris Lam
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Patent number: 11990195Abstract: Memory devices, systems including memory devices, and methods of operating memory devices are described, in which memory device are configured to add variable delays to a command. The variable delays may be provided by a host device (e.g., a test equipment) using a test mode of the memory devices. Alternatively, the variable delays may be stored in nonvolatile memory (NVM) components of the memory devices. Further, mode registers of the memory devices may be set to indicate that the command is associated with the variable delays stored in the NVM components. Further, the memory devices may include delay components configured to add the variable delays to the command. Such variable delays facilitate staggered execution of the command across multiple memory devices so as to avoid (or mitigate) issues related to an instantaneous, large amount of current drawn from a power supply connected to the memory devices.Type: GrantFiled: September 23, 2022Date of Patent: May 21, 2024Inventors: Boon Hor Lam, Shawn M. Hilde, Karl L. Major, Garrett Harwell
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Patent number: 11991401Abstract: A method for searching an AD insertion position includes following steps: S1. identifying a human body area in a video image; S2. identifying a blank wall area in the video image; and S3. determining the AD insertion position in the blank wall area in the video image, so that the AD insertion position intersects the human body area. A method for automatically inserting an advertisement AD in a video includes following steps: determining an AD insertion position in the video by searching a product AD insertion position based on deep learning, and inserting the AD on the position. Through the method, an appropriate position for an AD can be automatically searched on a blank wall part in the video. In addition, the inserted AD can be presented in the video in a natural way, and thereby avoiding or reducing the impact of AD insertion on impression of the video.Type: GrantFiled: October 30, 2022Date of Patent: May 21, 2024Assignee: Zyetric Technologies LimitedInventors: Pak Kit Lam, Cheng Yang
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Patent number: 11990892Abstract: An acoustic wave device with a bent section is disclosed. The acoustic wave device includes a piezoelectric layer and an interdigital transducer electrode on the piezoelectric layer. The bent section is arranged to create a curvature in a waveguide of the acoustic wave device to suppress a transverse spurious mode of the acoustic wave device.Type: GrantFiled: September 28, 2021Date of Patent: May 21, 2024Assignee: Skyworks Solutions, Inc.Inventors: Yuhao Liu, Jiansong Liu, Chun Sing Lam
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Patent number: 11989001Abstract: One or more video gateway devices configured to: access pre-configured criteria including at least a first condition, a second condition, and a first event; access video content captured by cameras configured to capture video of areas of a manufacturing facility; determine, based on an analysis of the video content, that the first condition is satisfied; access sensor data from one or more sensors; determine, based on an analysis of the sensor data, that the second condition is satisfied; and based on determining that the first and second conditions are satisfied, cause the first event to be executed.Type: GrantFiled: October 27, 2021Date of Patent: May 21, 2024Assignee: Samsara Inc.Inventors: Saleh ElHattab, Kathryn Siegel, Noah Paul Gonzales, Etienne Jean-Claude Dejoie, Maxwell Coleman Goldberg, Joyce Tian Chen, Kelsey Michelle Lam, Adam Eric Funkenbusch, Karthikram Rajadurai, Rhea Lin, Sebastian Richard Sangervasi, Aidan Siobhan Madigan-Curtis, William Arthur Hughes
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Patent number: 11991901Abstract: An electronic device may have a hinge that allows the device to be flexed about a bend axis. A display may span the bend axis. To facilitate bending about the bend axis without damage, the display may include a display cover layer with a flexible portion. The flexible portion of the display cover layer may be interposed between first and second rigid portions of the display cover layer. The display cover layer may also include a layer with self-healing properties. The layer of self-healing material may be formed across the entire display cover layer or may be formed only in the flexible region of the display cover layer. The display cover layer may include a layer of elastomer in the flexible region of the display cover layer for increased flexibility. Self-healing may be initiated or expedited by externally applied heat, light, electric current, or other type of external stimulus.Type: GrantFiled: March 31, 2023Date of Patent: May 21, 2024Assignee: Apple Inc.Inventors: Hoon Sik Kim, Terry C. Lam, Chang-Chia Huang, Paul S. Drzaic, Yasmin F. Afsar, Young Cheol Yang, Leiming Wang
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Patent number: 11988116Abstract: Embodiments provide combined valve actuating device with specialized actuating cams for hydraulic lash self-adjustment, including an actuator fixedly mounted on a rocker arm shaft and a rocker arm mounted with a hydraulic lash adjuster. The actuator is provided with a primary piston and an actuating piston. An actuating oil line is disposed between the primary piston hole and the actuating piston hole. The actuating oil line is connected to an oil supply line through a positioning and pressure control unit. A hydraulic linkage is formed between the primary piston and the secondary piston and an actuating valve is opened when oil is supplied to the actuating oil line.Type: GrantFiled: October 12, 2023Date of Patent: May 21, 2024Assignee: JIANGSU JOINTEK PRECISION MACHINERY CO., LTD.Inventor: Lap Lam Chui
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Patent number: 11987055Abstract: A fluidic die may include a fluid channel layer defining a number of fluid channels therein, a slot layer disposed on a side of the fluid channel layer, and a first fluid slot and a second fluid slot defined in the slot layer. At least one of the fluid channels fluidically couples the first fluid slot to the second fluid slot. The first fluid slot and the second fluid slot are defined in the slot layer along a length of the fluidic die.Type: GrantFiled: February 8, 2022Date of Patent: May 21, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Jacob Lum, Jeremy Sells, Si-lam Choy
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Patent number: 11989164Abstract: A data dictionary generation system automatically populates and updates a data dictionary for listings offering shared data. A data dictionary includes metadata describing the shared data, including the individual objects, such as the individual tables, schemas, views, and functions. The shared data and each individual data object may be described in the data dictionary by a set of data fields that corresponds to the shared dataset or the object type of the individual object. The data dictionary can be presented to data consumers along with the description of the listing to provide data consumers with a comprehensive description of the shared data provided by a listing, including a high-level summary of the shared data and description of each individual object included in the shared data. The data dictionary allows data consumers to understand the contents of the shared data and how to use the shared data.Type: GrantFiled: October 31, 2022Date of Patent: May 21, 2024Assignee: Snowflake Inc.Inventors: Durga Mahesh Arikatla, Robert K. Chao, Li He, Joyce Lam, Xinyue Liu, Subramanian Muralidhar, Vishnu Dutt Paladugu, Shakhina Pulatova, Stephanie Stillman, Xin Wen, Di Wu, Ziqi Xu
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Publication number: 20240161347Abstract: In implementations of image-based searches for templates, a computing device implements a search system to generate an embedding vector that represents an input digital image using a machine learning model. The search system identifies templates that include a candidate digital image to be replaced by the input digital image based on distances between embedding vector representations of the templates and the embedding vector that represents the input digital image. A template of the templates is determined based on a distance between an embedding vector representation of the candidate digital image included in the template and the embedding vector that represents the input digital image. The search system generates an output digital image for display in a user interface that depicts the template with the candidate digital image replaced by the input digital image.Type: ApplicationFiled: November 16, 2022Publication date: May 16, 2024Applicant: Adobe Inc.Inventors: Brian Eriksson, Wei-ting Hsu, Santiago Pombo, Sandilya Bhamidipati, Rida Khan, Ravali Devarapalli, Maya Christmas Davis, Lam Wing Chan, Konstantin Blank, Jason Omid Kafil, Di Ni
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Publication number: 20240160426Abstract: Flash peripheral device may include a kernel in logical communication with a bootloader where the kernel, when initialized, is adapted to upload in at least one hardware controller via the bootloader. Flash peripheral device may also include at least one firmware protocol in logical communication with the kernel and configured to initialize at least one hardware driver of the at least one hardware controller. Flash peripheral device may also include an operation application in logical communication with the kernel and provided with a legacy set of instructions and at least one updated set of instructions. The operation application executes and runs the at least one updated set of instructions when the at least one updated set of instructions is flashed to the operation application or executes and runs the legacy set of instructions when the at least one updated set of instructions fails to be flashed to the operation application.Type: ApplicationFiled: November 15, 2022Publication date: May 16, 2024Applicant: BAE Systems Information and Electronic Systems Integration Inc.Inventor: Mei I. Lam
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Publication number: 20240163837Abstract: A computer system (such as a controller) that distributes locations of access points is described. During operation, the computer system may receive, from the access points, information specifying the locations of the access points, uncertainties in the locations, and results of wireless scans. Then, the computer system may provide, to the access points, second information specifying the locations, the uncertainties in the locations, and the results of the wireless scans. Next, the computer system may receive, from the access points, third information specifying second locations of the access points and second uncertainties in the second locations, where the third information received from a given access point in the access points includes revisions to a location of the given access point and/or an uncertainty in the location. These revisions may be based at least in part on the second information.Type: ApplicationFiled: November 14, 2023Publication date: May 16, 2024Applicant: ARRIS Enterprises LLCInventor: Chih-Ming Kiran Lam
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Publication number: 20240156460Abstract: A method comprises delivering a medical implant and a delivery device to a tissue wall within a heart of a patient. The delivery device can be attached to the medical implant. The method further involves maneuvering the delivery device to place at least a portion of the medical implant at a desired position with respect to the tissue wall and delivering an expandable stagnation device proximate to the medical implant. The expandable stagnation device is configured to at least partially inhibit blood flow. The method further involves injecting a contrast solution between at least a portion of the medical implant and at least a portion of the expandable stagnation device, collapsing the expandable stagnation device, and detaching the delivery device from the medical implant.Type: ApplicationFiled: December 21, 2023Publication date: May 16, 2024Inventor: Jonathan Andrew Lam
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Publication number: 20240156975Abstract: Compositions and methods for the treatment of viral infections include conjugates containing inhibitors of viral neuraminidase (e.g., zanamivir, peramivir, or analogs thereof) linked to an Fc monomer, an Fc domain, and Fc-binding peptide, an albumin protein, or albumin-binding peptide. In particular, conjugates can be used in the treatment of viral infections (e.g., influenza viral infections).Type: ApplicationFiled: September 11, 2023Publication date: May 16, 2024Inventors: James M. BALKOVEC, Daniel C. BENSEN, Allen BORCHARDT, Thomas P. BRADY, Zhi-Yong CHEN, Jason COLE, Quyen-Quyen Thuy DO, Simon DOEHRMANN, Wanlong JIANG, Thanh LAM, Alain NONCOVICH, Leslie W. TARI