Patents Examined by Tuan Pham
  • Patent number: 11664843
    Abstract: An electronic modulating device is provided. The electronic modulating device includes a substrate, a plurality of first electrodes, a plurality of second electrodes, and a plurality of second electrodes. The plurality of first electrodes are disposed on the substrate. The plurality of second electrodes are disposed on the substrate. The common electrode is disposed opposite to the plurality of first electrodes and the plurality of second electrodes, and includes a plurality of openings. The electronic modulating device modulates an electromagnetic wave of radio frequency in a range from 1 G Hz to 100 T Hz.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: May 30, 2023
    Inventors: Tsung-Han Tsai, Kuan-Feng Lee
  • Patent number: 11664766
    Abstract: An electronic device may include wireless circuitry with a baseband processor, a transceiver, a front-end module, and an antenna. The transceiver may include mixer circuitry. The mixer circuitry may include switches controlled by oscillator signals. The mixer circuitry may also include oscillator phase noise cancelling capacitors controlled by inverted oscillator signals. Operated in this way, the mixer circuitry exhibits improved noise figure performance.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: May 30, 2023
    Assignee: Apple Inc.
    Inventors: Feng Zhao, Utku Seckin
  • Patent number: 11664908
    Abstract: The present disclosure relates to an over-the-air test apparatus for testing a device under test over-the-air. The test apparatus includes an antenna that is connected with a radio frequency circuit having at least three ports. A first port of the radio frequency circuit is connected with a first path that includes a connector configured to connect a signal analyzer and/or a signal generator with the over-the-air test circuit. A second port of the radio frequency circuit is connected with a second path that encompasses a detector. The second path includes an interface configured to be connected with a power meter, a signal analyzer or a feedback interface of a signal generator. Further, a test system is described.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: May 30, 2023
    Assignee: Rohde & Schwarz GmbH & Co. KG
    Inventors: Markus Gallhauser, Nino Voss, Werner Perndl
  • Patent number: 11657031
    Abstract: The present invention relates to an apparatus for generating data quality information of electric power equipment, the apparatus including a data collector configured to collect a piece of measured data of electric power equipment, a storage configured to store a previous value and a set value for the piece of measured data, and a quality value generator configured to generate a quality value for the piece of measured data by applying the piece of measured data, the previous value, and the set value to a predetermined logic circuit.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: May 23, 2023
    Inventors: Chung Hyo Kim, Jun Churl Yoon, Young Sung Lee, Yong Hun Lim, Seong Ho Ju
  • Patent number: 11652558
    Abstract: A signal processing system includes: an interference source; and a band-stop filter. A first terminal of the band-stop filter is electrically connected to the interference source, a second terminal of the band-stop filter is grounded, and the band-stop filter is configured to filter a baseband signal output by the interference source. The interference source includes a first main board; or the interference source includes a target module and a metal frame used for fastening the target module, and the target module is a display module or a camera module.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: May 16, 2023
    Inventor: Guokun Xiao
  • Patent number: 11652502
    Abstract: Systems for bi-directional single-ended transmission are described. For example, a system may include a receiver with a first differential input terminal and a second differential input terminal, wherein the first differential input terminal is coupled to a first node and the second differential input terminal is coupled to a second node; a transmitter with an output terminal coupled to a third node; a first inductor connected between the first node and the third node; a second inductor connected between the second node and the third node; and a shunt resistor connected between the third node and a ground node.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: May 16, 2023
    Assignee: APPLE INC.
    Inventors: Heegon Kim, Abhilash Rajagopal, Samir Bouadjel
  • Patent number: 11645236
    Abstract: Embodiments for retention locking a deduplicated file stored in cloud storage by defining object metadata for each object of the file, and comprising a lock count and a retention time based on an expiry date of the lock, with each object having segments, the object metadata further having a respective expiry date and lock count for each segment, where at least some segments are shared among two or more files. Also updating the lock count and retention time for all segments of the file being locked; and if the object is not already locked, locking the object using a retention lock defining a retention time and updating the object metadata with a new lock count and the retention time, otherwise incrementing the lock count and updating the retention time for the expiry date if expiry date of a previous lock is older than a current expiry date.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: May 9, 2023
    Assignee: EMC IP Holding Company LLC
    Inventors: Jagannathdas Rath, Kalyan C. Gunda
  • Patent number: 11645243
    Abstract: A file access system for user defined functions (UDFs) can be implemented on a distributed database system. The system can store UDF signatures and interfaces (e.g., classes, sub-classes) that can be called by other users. Upon a UDF being called, one or more interface objects (e.g., InputStream) can be created and requests transferred to a execution node via a network channel. The execution node can implement multiple threads that are authorized and download file data from a staging location (e.g., internal stage, external stage) concurrently.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: May 9, 2023
    Assignee: Snowflake Inc.
    Inventors: Elliott Brossard, Sukruth Komarla Sukumar, Isaac Kunen, Ju-yi Kuo, Jonathan Lee Leang, Edward Ma, Schuyler James Manchester, Polita Paulus, Saurin Shah, Igor Zinkovsky
  • Patent number: 11645723
    Abstract: A method for providing user content that may receive, from a user device, a request for content. The method may obtain, in response to the request, a field identifier from a multiple of field identifiers according to a priority for a multiple of fields corresponding to the field identifiers. The field identifier may correspond to a field. The method may obtain application content based on the field identifier. The method may generate declarative content from the application content. The declarative content may express the application content in a declarative programming language. The method may transmit, to the user device, the declarative content.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: May 9, 2023
    Assignee: Intuit Inc.
    Inventors: Jay JieBing Yu, Matthew Sivertson, Gang Wang, Vinay Kumar, Jeffery Weber, Bojan Beran
  • Patent number: 11645251
    Abstract: A method may include monitoring a first set of operating systems having a first quantity a second set of operating systems having a second quantity. The first set of operating systems may have a first workload and a second set of operating systems may have a second workload. A total workload of the first set of operating systems and the second set of operating systems is determined. A first result indicates the load of the first set of operating systems and the second result indicates the load of the second set of operating systems. The first result is determined by multiplying the first workload by the first quantity. The second result is determined by multiplying the second workload by the second quantity. A configuration scaling a database may be provided to the database based on the total workload satisfying a threshold.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: May 9, 2023
    Inventors: Abdul Rahim Charif, Kevin Woodmansee, Leo Singleton, Sean Michelsen
  • Patent number: 11646484
    Abstract: The present disclosure describes strand mounts for small cell radios. A strand mount may include a top plate, a bottom plate, and opposing side plates that form a housing having an interior cavity dimensioned to fit around one or more small cell radios, a plurality of mounting members, each mounting member coupled to the top and bottom plates within the interior cavity and configured such that a small cell radio can be mounted thereto, and one or more mounting brackets. The strand mount has the dual-capability of being mounted either horizontally on a cable strand or vertically on a pole. Alternative strand mounts and strand mount assemblies are also provided.
    Type: Grant
    Filed: November 16, 2022
    Date of Patent: May 9, 2023
    Assignee: CommScope Technologies LLC
    Inventors: Matthew Severin, Robert Campbell
  • Patent number: 11640393
    Abstract: Embodiments herein describe computer-implemented methods, computer program products, and computer systems for updating data templates. In an embodiment, one or more processors may be configured for receiving change data from tenant spaces configured to update tenant data templates of the tenant spaces; generating metadata for each of the tenant spaces corresponding to the change data; determining least common change data based on the metadata; generating change request data for a multi-cloud management platform (MCMP) data template based on the least common change data; and transmitting the change request data to the one or more tenant data templates. The method may further include initializing the MCMP configured to execute a multi-tenant deployment model having the MCMP data template, wherein the MCMP is connected to the tenant spaces.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: May 2, 2023
    Assignee: International Business Machines Corporation
    Inventors: Hariprasad Venkateshaiah, Gireesh Punathil, Tirumalesh Killamsetty, Mayank Gupta
  • Patent number: 11637363
    Abstract: An electronic device is provided.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: April 25, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Shinho Yoon, Dongjun Oh, Jonghyuck Lee, Soonho Hwang
  • Patent number: 11636096
    Abstract: A method and/or system of managing metadata are disclosed that include connecting a source data storage system (DSS) that stores both data and metadata to a metadata management platform (MMP); scanning metadata records onto the MMP from the DSS; storing metadata attributes for at least one of the group consisting of directories and buckets on the DSS in a look-up table on the MMP; and adding updated metadata attributes to the look-up table on the MMP for each subsequent scan of the DSS.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: April 25, 2023
    Assignee: International Business Machines Corporation
    Inventors: Raul E. Saba, Joseph W. Dain, Theodore Timothy Harris, Jr., Gregory T. Kishi, Scott Brewer, Sara Megan Coronado
  • Patent number: 11630846
    Abstract: Data migration based on data change rate analysis is provided. A minimum data replication duration is calculated for each respective data migration event of a set of data migration events in an existing data migration wave plan by adjusting a planned data replication duration until a data change rate per day of servers is equal to an estimated server data replication rate per day when the existing data migration wave plan is not feasible. A new data replication start date, a new data replication end date, and a new data migration cutover date is determined for each respective data migration event based on the minimum data replication duration for each respective data migration event. A new data migration wave plan is generated based on the new data replication start date, the new data replication end date, and the new data migration cutover date for each respective data migration event.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: April 18, 2023
    Assignee: Kyndryl, Inc.
    Inventors: Hareesh Andoor Veettil, Kumar Saurabh
  • Patent number: 11626897
    Abstract: A transmitter circuit includes at least one transmitting signal processing device, a compensation device and a compensation value calibration device. The compensation device generates a first compensated input signal and a second compensated input signal by respectively processing input signals according to a first compensation value and a second compensation value. The transmitting signal processing device generates a first output signal and a second output signal by processing the first compensated input signal and the second compensated input signal. The compensation value calibration device receives the first output signal and the second output signal as a first feedback signal and a second feedback signal, respectively, and includes a digital signal processor. The digital signal processor determines a calibrated compensation value according to power of the first feedback signal and the second feedback signal at a predetermined frequency and the first compensation value and the second compensation value.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: April 11, 2023
    Assignee: Realtek Semiconductor Corp.
    Inventor: Tzu-Ming Kao
  • Patent number: 11626895
    Abstract: Example methods and apparatus to measure exposure to broadcast signals having embedded data are disclosed. Example meters disclosed herein are to decode a watermark from a first audio signal to obtain an identifier of a broadcast station, and query a data structure based on (i) the identifier of the broadcast station obtained from the watermark and (ii) a location, the query to obtain a transmission frequency of a broadcast signal corresponding to the audio signal. Disclosed example meters are also to tune a radio to the transmission frequency of the broadcast signal, and compare the first audio signal with a second audio signal from the radio to verify an identity of the broadcast station.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: April 11, 2023
    Inventor: Girish Khavasi
  • Patent number: 11620537
    Abstract: Gradient Boosting Decision Tree (GBDT) successively stacks many decision trees which at each step try to fix the residual errors from the previous steps. The final score produced by the GBDT is the sum of the individual scores obtained by the decision trees for an input vector. Overfitting in GBDT can be reduced by removing the input values that have the least impact on the output from the training data. One way to determine which input variable has the lowest predictive value is to determine the input variable that is used for the first time in the latest decision tree in the GBDT. This method of identifying the low-predictive features to be removed does not require that earlier trees be regenerated to generate the new GBDT. Since the removed feature was already not used in the earlier trees, those trees already ignore the removed feature.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: April 4, 2023
    Assignee: SAP SE
    Inventor: Jacques Doan Huu
  • Patent number: 11620193
    Abstract: Systems and methods are provided for database or data file backup. The system may comprise one or more processors and a memory storing instructions that, when executed by the one or more processors, cause the system to identify a list of data files required for restoring the database or data files, create a backup comprising copies of a subset of the data files that are created or modified after a preceding backup, and back up the database, wherein the backup includes an identification to the preceding backup.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: April 4, 2023
    Assignee: Palantir Technologies Inc.
    Inventor: Thomas Petracca
  • Patent number: 11622036
    Abstract: The present technique provides a terminal case capable of mounting an external device thereon without detaching a case. A terminal case according to the present technique includes: a housing portion for housing a terminal in a state in which a display included in the terminal can be exposed; a mounted portion to which a gripping device including a gripping portion to be gripped by a user is mounted; and a communication portion for communicating between the terminal and the gripping device.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: April 4, 2023
    Inventors: Kento Takura, Yoshihiro Takagi, Koichi Obana