Patents by Inventor Alex Wang

Alex Wang 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).

  • Publication number: 20240146739
    Abstract: This disclosure relates to generating location event measurements. In one aspect, a method includes presenting, by a client device, a digital component comprising geofence data that defines one or more physical locations corresponding to the digital component. In response to presenting the digital component, a trusted program of the client device stores, in a presentation event data structure, a presentation event data element specifying the geofence data. The trusted program detects, based on location information indicating a current location of the client device and the geofence data that the client device is within one of the one or more physical locations. In response to detecting that the client device is within one of the one or more physical locations, an event report is transmitted to a reporting system for the digital component. The event report indicates that a location event for the digital component has occurred.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 2, 2024
    Inventors: Alex Daniel Jacobson, Gang Wang
  • Publication number: 20240135949
    Abstract: A data processing system implements receiving a far-end signal associated with a first computing device participating in an online communication session and receiving a near-end signal associated with a second computing device participating in the online communication session. The near-end signal includes speech of a target speaker, a first interfering speaker, and an echo signal. The system further implements providing the far-end signal, the near-end signal, and an indication of the target speaker as an input to a machine learning model. The machine learning model trained to analyze the far-end signal and the near-end signal to perform personalized noise suppression (PNS) to remove speech from one or more interfering speakers and acoustic echo cancellation (AEC) to remove echoes. The model is trained to output an audio signal comprising speech of the target speaker. The system obtains the audio signal comprising the speech of the target speaker from the model.
    Type: Application
    Filed: February 21, 2023
    Publication date: April 25, 2024
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Sefik Emre ESKIMEZ, Takuya YOSHIOKA, Huaming WANG, Alex Chenzhi JU, Min TANG, Tanel PĂ„RNAMAA
  • Patent number: 11952604
    Abstract: Provided is a method for preparing Rebaudioside J using an enzymatic method, comprising using rebaudioside A as a substrate, and making the substrate, in the presence of a glycosyl donor, react under the catalysis of a UDP-glycosyltransferase-containing recombinant cell and/or UDP-glycosyltransferase prepared therefrom to generate Rebaudioside J.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: April 9, 2024
    Assignee: PepsiCo, Inc.
    Inventors: Alex Tao, Guoqing Li, Wenxia Wang, Leilei Zheng, Chunlei Zhu, Xiaoliang Liang, Kuikiu Chan
  • Publication number: 20240101085
    Abstract: A motor vehicle braking system including at least one electrically actuated parking brake (FP) to be positioned at a wheel, a control unit (UC) configured for generating a command for the parking brake (FP) to apply parking braking or to interrupt the application of parking braking at a first intensity following a first request, wherein the control unit (UC) is also configured for generating a command for the parking brake (FP) to apply parking braking at a second intensity in response to a second request issued after the first request.
    Type: Application
    Filed: September 28, 2023
    Publication date: March 28, 2024
    Inventors: Julien SASSO, Maxime DEMANDRE, Weiqiao WANG, Alex PATRAO CARQUEIJO
  • Publication number: 20240101533
    Abstract: The present disclosure relates to methods and intermediates useful for preparing a compound of formula I: or a co-crystal, solvate, salt or combination thereof.
    Type: Application
    Filed: June 5, 2023
    Publication date: March 28, 2024
    Inventors: Kevin McCormack Allan, Amanda Lynn Vandehey, Gediminas Brizgys, Sachin Dhar, Ian James Doxsee, Alex Goldberg, Lars V. Heumann, Zilin Huang, Nathaniel Thomas Kadunce, Shahrokh Kazerani, Willard Lew, Vinh Xuan Ngo, Brian Michael O`Keefe, Trevor James Rainey, Benjamin James Roberts, Bing Shi, Dietrich P. Steinhuebel, Winston C. Tse, Anna Michelle Wagner, Xianghong Wang, Scott Alan Wolckenhauer, Chloe Yuyi Wong, Jennifer R. Zhang
  • Publication number: 20240095364
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium for securely attributing application (app) installations while preserving user privacy are described. In one aspect, a method includes a given digital component that can be provided and can include a reference to a software application. A user interaction with the digital component that initiates installation of the application can be detected. The software application can be installed at a client device. The following can be obtained: (i) impression data that reference the software application and (ii) interaction data that reference the software application. Attribution credits for the installation of the software application can be assigned by applying an attribution model to the presentation and interaction data.
    Type: Application
    Filed: May 6, 2022
    Publication date: March 21, 2024
    Inventors: Gang Wang, Nicholas Alexander Bruno Sabatino, Alex Daniel Jacobson
  • Patent number: 11933231
    Abstract: A method for tuning a gas turbine engine includes performing a sensitivity step process on a tuning parameter. An operating parameter is monitored. The gas turbine is operating in a first operational state and the operating parameter has an initial condition. The tuning parameter is selected for adjustment. The tuning parameter is adjusted by a predefined amount. The adjustment includes applying an incremental bias adjustment to a fuel flow fraction schedule. The gas turbine engine transitions to a second operational state, wherein the operating parameter has an adjusted condition. The adjusted condition and the initial condition of the operating parameter are applied to a cost function. It is then determined that the cost function results in a cost function value indicative of a decreased cost. The incremental bias adjustment and the cost function value is written to a bias look-up table and are associated with the selected tuning parameter.
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: March 19, 2024
    Assignee: Power Systems Mfg., LLC
    Inventors: Wenping Wang, Matthew Yaquinto, Nicolas Demougeot, Alex Steinbrenner, Cory Dodson, Jaime Serrano
  • Publication number: 20240089119
    Abstract: This disclosure relates to generating telecommunication network measurements. In one aspect, a method includes presenting, by a client device, a digital component that, when interacted with, initiates a call by the client device to a phone number specified by the digital component. A trusted program stores, in a presentation event data structure, a presentation event data element specifying the phone number and resource locator for a reporting system to which reports for the digital component are sent. The trusted program detects a phone call by the client device to a given phone number. The given phone number is compared to one or more presentation event data elements stored in the presentation event data structure. A determination is made that the given phone number matches the phone number specified by the digital component. In response, an event report is transmitted to the reporting system.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: Gang Wang, Alex Daniel Jacobson
  • Publication number: 20240080049
    Abstract: Embodiments described herein include methods and apparatus for dynamically selecting antenna settings for reception of wireless signals in multiple radio frequency band by wireless devices. A wireless device includes at least two SIM/eSIM profiles that each use different radio frequency bands and dynamically selects an antenna tuner setting based on requirements of one or more applications in use and key radio frequency performance indicators. In some embodiments, the antenna hardware tuner setting is selected to improve paging reception for a secondary SIM/eSIM from a second cellular wireless network when applications communicating using a first SIM/eSIM via a first cellular wireless network can accommodate performance degradation for a period of time.
    Type: Application
    Filed: September 6, 2022
    Publication date: March 7, 2024
    Inventors: Kexin MA, Zhengbo ZHU, Alex Yee Kit HO, Mei WANG
  • Patent number: 11917532
    Abstract: This disclosure relates to techniques for multi-RAT and DSDA capable wireless devices to handle frame blanking in a wireless communication system. A wireless device may establish wireless links according to a first radio access technology and a second radio access technology. The wireless device may determine to perform transmit and receive blanking for one or more antennas of the wireless device for the first radio access technology to perform sounding reference signal transmissions for the second radio access technology based at least in part on a band combination for the wireless links. The wireless device may determine a modification to channel state feedback reporting for the first radio access technology based at least in part on the transmit and receive blanking. The wireless device may perform channel state feedback reporting using the determined modification.
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: February 27, 2024
    Assignee: Apple Inc.
    Inventors: Junzhen Qin, Wen Zhao, Lijie Zhang, Lele Cui, Wenping Lou, Qiang Miao, Zhiwei Wang, Ying Zhang, Deepankar Bhattacharjee, Kexin Ma, Alex Yee Kit Ho
  • Patent number: 11916972
    Abstract: According to various embodiments, a networking device in a network receives traffic from the network. The networking device duplicates the traffic into a duplicate traffic copy. The networking device encapsulates the duplicate traffic copy into a multicast frame. The networking device sends, via a multicast address, the multicast frame to a network sensor in the network for analysis, wherein the multicast address is reserved in the network for traffic analysis.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: February 27, 2024
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Lin Zhang, Alex Wang, Srinivas Tenneti, Heather Riley Hilldale, Erika Franco Acevedo
  • Publication number: 20230415294
    Abstract: A method for manufacturing a glass wafer for augmented reality applications includes the steps of: providing the raw wafer; edge-grinding of the raw wafer; lapping the raw wafer; rough polishing the raw wafer; fine polishing the raw wafer to obtain an intermediate wafer; gluing the intermediate wafer on a flat carrier; performing single-side polishing of a first main side of the intermediate wafer; and performing single-side polishing of a second main side of the intermediate wafer.
    Type: Application
    Filed: September 8, 2023
    Publication date: December 28, 2023
    Applicant: SCHOTT Glass Technologies (Suzhou) Co. Ltd.
    Inventors: Alex Wang, Helen Fang, Zhengyang Lu, Clemens Ottermann, Stefan Weidlich
  • Publication number: 20230146474
    Abstract: Systems and method for purchasing of and transferring of cryptocurrency without preexisting cryptocurrency wallets use a first server to receive from a user computing device, a user-selected amount of United States Dollars (USD) from to purchase an exchanged amount of cryptocurrency to transfer to a recipient. In response to receiving the desired amount of USD, the first server trades the received user-selected amount of USD from for a desired amount of a stablecoin at a second server and transfers the desired amount of stablecoin to an existing custodial wallet to be held for the benefit of the recipient at the second server.
    Type: Application
    Filed: November 2, 2022
    Publication date: May 11, 2023
    Inventors: David Yeom, Jason Woo, Alex Wang, Guillaume Torche, Mario Cerdan Lazaro
  • Patent number: 11615946
    Abstract: Devices and methods for controlling wafer uniformity using a gas baffle plate are disclosed. In one example, a device for plasma-based processes is disclosed. The device includes: a housing defining a process chamber and a baffle plate arranged above a wafer in the process chamber. The baffle plate is configured to control plasma distribution on the wafer. The baffle plate has a shape of an annulus that comprises a first annulus sector and a second annulus sector. The first annulus sector has a first inner radius. The second annulus sector has a second inner radius that is different from the first inner radius.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: March 28, 2023
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Jr-Sheng Chen, An-Chi Li, Shih-Che Huang, Chih-Hsien Hsu, Zhi-Hao Huang, Alex Wang, Yu-Pei Chiang, Chun Yan Chen
  • Publication number: 20220359168
    Abstract: Devices and methods for controlling wafer uniformity using a gas baffle plate are disclosed. In one example, a device for plasma-based processes is disclosed. The device includes: a housing defining a process chamber and a baffle plate arranged above a wafer in the process chamber. The baffle plate is configured to control plasma distribution on the wafer. The baffle plate has a shape of an annulus that comprises a first annulus sector and a second annulus sector. The first annulus sector has a first inner radius. The second annulus sector has a second inner radius that is different from the first inner radius.
    Type: Application
    Filed: July 26, 2022
    Publication date: November 10, 2022
    Inventors: Jr-Sheng CHEN, An-Chi LI, Shih-Che HUANG, Chih-Hsien HSU, Zhi-Hao HUANG, Alex WANG, Yu-Pei CHIANG, Chun Yan Chen
  • Publication number: 20220272129
    Abstract: According to various embodiments, a networking device in a network receives traffic from the network. The networking device duplicates the traffic into a duplicate traffic copy. The networking device encapsulates the duplicate traffic copy into a multicast frame. The networking device sends, via a multicast address, the multicast frame to a network sensor in the network for analysis, wherein the multicast address is reserved in the network for traffic analysis.
    Type: Application
    Filed: February 25, 2021
    Publication date: August 25, 2022
    Inventors: Lin Zhang, Alex Wang, Srinivas Tenneti, Heather Riley Hilldale, Erika Franco Acevedo
  • Publication number: 20220018648
    Abstract: A sensor assembly for a position sensor is provided. The sensor assembly comprises a data sensor and a communication sensor. The data sensor has a first printed circuit board and the first printed circuit board has a plurality of sensor elements disposed on a first side of the first printed circuit board. The first printed circuit board has a swing angle sensing unit and an inclination sensing unit. The communication sensor is electrically connected to the data sensor. The communication sensor has a second printed circuit board. The second printed circuit board is aligned such that the second printed circuit board faces a second side of the first printed circuit board.
    Type: Application
    Filed: July 12, 2021
    Publication date: January 20, 2022
    Inventors: Nithin Ramesh L, Shridhara Shanbhogue, Alex Wang, M Vijaya Kumar Reddy, Kumaran Narasimhan, Suresh S, Sudhakar Arockiaraj, Anukrishnan Karakattil
  • Publication number: 20210133048
    Abstract: A method, computer program product, and computer system for determining, by a computing device, a weight of an indirect block page. The weight of the indirect block page may be compared to a threshold. it may be determined that the weight of the indirect block page is greater than the threshold. A copy of the indirect block page may be created as a backup page based upon, at least in part, determining that the weight of the indirect block page is greater than the threshold.
    Type: Application
    Filed: October 31, 2019
    Publication date: May 6, 2021
    Inventors: Xinlei Xu, Larry Lei Wang, Vamsi K. Vankamamidi, Ming Wang, Qiu Zhong, Alex Wang
  • Patent number: 10997040
    Abstract: A method, computer program product, and computer system for determining, by a computing device, a weight of an indirect block page. The weight of the indirect block page may be compared to a threshold. It may be determined that the weight of the indirect block page is greater than the threshold. A copy of the indirect block page may be created as a backup page based upon, at least in part, determining that the weight of the indirect block page is greater than the threshold.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: May 4, 2021
    Assignee: EMC IP Holding Company, LLC
    Inventors: Xinlei Xu, Larry Lei Wang, Vamsi K. Vankamamidi, Ming Wang, Qiu Zhong, Alex Wang
  • Patent number: D1017514
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: March 12, 2024
    Assignees: Zhejiang Geely Holding Group CO. LTD., Shanghai Geely Diran Automobile Design CO. LTD
    Inventors: Yangtao Wang, Alex James O'Brien, Jun Lu, Justin Maurice Francis Scully, Ning Huang, Guy Donovan Burgoyne, Peter Horbury