Patents by Inventor Yu An

Yu An 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).

  • Patent number: 11496193
    Abstract: Certain aspects of the present disclosure provide techniques for aperiodic channel state information (A-CSI) feedback scheduling for cross-carriers. Certain aspects provide a method for wireless communication. The method generally includes receiving on a first component carrier (CC) signaling indicating an aperiodic channel state information (CSI) report request for a plurality of CCs; determining schedules for at least CSI reference signal (CSI-RS) transmissions on the CCs based on the received signaling; monitoring CSI-RS transmissions on the CCs according to the determined schedules; and reporting CSI feedback based on CSI-RS measurements of the CSI-RS transmissions.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: November 8, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Liangming Wu, Yu Zhang, Chenxi Hao, Wanshi Chen, Hao Xu
  • Patent number: 11495686
    Abstract: A method for fabricating a semiconductor device includes the steps of first forming a gate structure on a substrate, forming a first spacer adjacent to the gate structure, forming a second spacer adjacent to the first spacer, forming an epitaxial layer adjacent to the second spacer, forming a second cap layer on the epitaxial layer, and then forming a first cap layer on the second cap layer. Preferably, a top surface of the first cap layer includes a V-shape and the first cap layer and the second cap layer are made of different materials.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: November 8, 2022
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Chi-Hsuan Tang, Chung-Ting Huang, Bo-Shiun Chen, Chun-Jen Chen, Yu-Shu Lin
  • Patent number: 11493536
    Abstract: A probe head includes upper and lower die units, and a linear probe inserted therethrough and thereby defined with tail, body and head portions. A first bottom surface of the upper die unit and a second top surface of the lower die unit face each other, thereby defining an inner space wherein the body portion is located and includes a plurality of sections each having front width larger than or equal to back width, including a narrowest section whose upper and lower ends have a distance from the first bottom surface and the second top surface respectively. The head and tail portions are offset from each other along two horizontal axes and the body portion is thereby curved. The present invention is favorable in dynamic behavior control of the linear probe which is easy in manufacturing, lower in cost and has more variety in material.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: November 8, 2022
    Assignee: MPI CORPORATION
    Inventors: Tzu-Yang Chen, Chin-Yi Lin, Chen-Rui Wu, Sheng-Yu Lin, Ming-Ta Hsu, Chia-Ju Wei
  • Patent number: 11496063
    Abstract: A flyback converter includes a power transformer, a primary side switch, a secondary side switch and a controller. A secondary side switching signal has an SR pulse for achieving synchronous rectification, and a ZVS pulse for achieving zero voltage switching. The ZVS pulse is enabled according to a first characteristic of a resonance waveform, whereas, a primary side switching signal is enabled according to a second characteristic of resonance waveform. When an output current increases, the primary side switching signal is disabled during an inhibition interval, such that primary side switching signal does not overlap with the ZVS pulse, thereby preventing the primary and secondary side switches from being both conductive simultaneously. The inhibition interval is correlated with a rising edge of the primary side switching signal in a previous switching period and a resonance period of the resonance waveform.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: November 8, 2022
    Assignee: RICHTEK TECHNOLOGY INCORPORATION
    Inventors: Yu-Chang Chen, Wei-Hsu Chang, Kun-Yu Lin, Ta-Yung Yang
  • Patent number: 11496649
    Abstract: A policy-based system is implemented to allow access to a private domain to print using a public domain. The private domain includes private servers that store documents. The public domain includes servers and a printing device. A public policy server uses a domain list and a protocol connection with a private authentication server to validate a user and identify which private domain to access. The public policy server receives requests from the printing device to process a print job of a document in the private domain. The policy-based system also determines whether scanning operations for a document are allowed for a public scan service using remaining credit values and the policy. The public scan service is cloud-based and includes a public server to interact with printing devices through the cloud-based service.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: November 8, 2022
    Assignee: Kyocera Document Solutions, Inc.
    Inventors: Daisaku Nagano, Hiroyuki Takaishi, Tai Yu Chen, Jin Liang, Michael Ong Martin
  • Patent number: 11495681
    Abstract: A semiconductor device includes a semiconductor substrate, a recess, a first gate oxide layer, and a gate structure. The semiconductor substrate includes a first region and a second region adjacent to the first region. The recess is disposed in the first region of the semiconductor substrate, and an edge of the recess is located at an interface between the first region and the second region. At least a part of the first gate oxide layer is disposed in the recess. The first gate oxide layer includes a hump portion disposed adjacent to the edge of the recess, and a height of the hump portion is less than a depth of the recess. The gate structure is disposed on the first region and the second region of the semiconductor substrate, and the gate structure overlaps the hump portion of the first gate oxide layer in a vertical direction.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: November 8, 2022
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Chang-Po Hsiung, Ching-Chung Yang, Shan-Shi Huang, Shin-Hung Li, Nien-Chung Li, Wen-Fang Lee, Chiu-Te Lee, Chih-Kai Hsu, Chun-Ya Chiu, Chin-Hung Chen, Chia-Jung Hsu, Ssu-I Fu, Yu-Hsiang Lin
  • Patent number: 11491106
    Abstract: A single-use, oral dosage forms (e.g., fast-dissolving strips) is disclosed, as well as methods of using such oral dosage forms to sweeten edible compositions. Methods of manufacturing single-use, oral dosage forms are also provided.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: November 8, 2022
    Assignee: The Coca-Cola Company
    Inventors: Youlung Chen, Xiaoliang Tan, Juvenal Higiro, Indra Prakash, Robert M. Kriegel, Yu Shi, Haiyu Ren
  • Patent number: 11494916
    Abstract: A method for separating an image can include: acquiring a foreground pixel value and a background pixel value, where the foreground pixel value and the background pixel value are configured to separate a target area from an original image; acquiring a foreground geodesic distance and a background geodesic distance, where the foreground geodesic distance is a distance between a pixel value of each of pixel points and the foreground pixel value in the original image, and the background geodesic distance is a distance between a pixel value of each of the pixel points and the background pixel value; determining a transparency based on the foreground geodesic distance and the background geodesic distance; and separating the target area based on the transparency.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: November 8, 2022
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Yonghang Yu, Congli Song
  • Patent number: 11495491
    Abstract: A semiconductor device structure and a method for forming a semiconductor device structure are provided. The semiconductor device structure includes a semiconductor substrate and a first conductive structure over the semiconductor substrate. The semiconductor device structure also includes a first dielectric layer surrounding the first conductive structure and a second dielectric layer over the first dielectric layer. The semiconductor device structure further includes a second conductive structure partially surrounded by the second dielectric layer and partially surrounded by the first conductive structure. In addition, the semiconductor device structure includes an interfacial layer separating the first conductive structure from the second conductive structure.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: November 8, 2022
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chun-Yuan Chen, Chia-Hao Chang, Cheng-Chi Chuang, Yu-Ming Lin, Chih-Hao Wang
  • Patent number: 11494105
    Abstract: A copy of files of a primary storage system are stored at a secondary storage system. The metadata associated with the copy of the files of the primary storage system stored at the secondary storage system are analyzed to determine at least a portion of a hierarchical storage tier management plan for the primary storage system including by identifying one or more files to be migrated from a first tier of storage of the primary storage system to a different storage tier. An implementation of at least a portion of the hierarchical storage tier management plan is initiated.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: November 8, 2022
    Assignee: Cohesity, Inc.
    Inventors: Yu-Shen Ng, Nagapramod Mandagere, Karandeep Singh Chawla
  • Patent number: 11495185
    Abstract: The present disclosure relates to a voltage regulating circuit, including an impedance circuit, a control unit and a power supply circuit. The impedance circuit has a first node and a second node, wherein the second node is electrically coupled to a load. The control unit is electrically coupled to the first node and configured to control a first voltage value of the first node according to a control signal. An input terminal of the power supply circuit is electrically coupled to the second node. An output of the power supply circuit is electrically coupled to the load. The power supply circuit is configured d to output a control voltage to the load according to a second voltage value of the second node.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: November 8, 2022
    Assignee: E Ink Holdings Inc.
    Inventors: Chuen-Jen Liu, Liang-Yu Yan
  • Patent number: 11493047
    Abstract: A thin pump includes a casing, a rotor, and a stator. The casing has a bottom surface, an outer surface, a lower chamber, an upper chamber, an inlet channel, and an outlet channel. The outer surface is connected to the bottom surface. The upper chamber and the lower chamber connected to each other are surrounded by the outer surface. The upper chamber is located further away from the bottom surface than the lower chamber. The inlet channel and the outlet channel are located on the outer surface. The inlet channel and the outlet channel are respectively connected to the upper chamber and the lower chamber. The rotor includes an impeller rotatably disposed in the lower chamber and a magnetic component disposed on the impeller. The stator disposed in the casing corresponds to the magnetic component so as to drive the rotor to rotate with respect to the casing.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: November 8, 2022
    Assignee: COOLER MASTER CO., LTD.
    Inventors: Chiu Yu Yeh, Wen-Hsien Lin, Wen-Hong Chen, Chia-Hao Sung
  • Patent number: 11494501
    Abstract: A policy-based printing system is implemented to allow access to a private domain to print using a public domain. The private domain includes private servers that store documents. The public domain includes servers and a printing device. A public policy server uses a domain list and a protocol connection with a private authentication server to validate a user and identify which private domain to access. The public policy server receives requests from the printing device to process a print job of a document in the private domain. A mobile device is used to coordinate the retrieval and printing of the document using an application. A kiosk may be used to send the document to the printing device from the mobile device.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: November 8, 2022
    Assignee: KYOCERA DOCUMENT SOLUTIONS, INC.
    Inventors: Jin Liang, Tai Yu Chen, Michael Ong Martin
  • Patent number: 11495155
    Abstract: A pixel circuit includes a light emitting element, a first driver transistor, a second driver transistor, and a first compensation capacitor. A first terminal of the first driving transistor is configured to receive a power signal, and a second terminal of the first driving transistor is electrically coupled to the light emitting element. A first terminal of the second driving transistor receives the power signal, and a control terminal of the second driving transistor is electrically coupled to the light emitting element. The first compensation capacitance is electrically coupled to a control terminal of the first driving transistor and the second terminal of the second driving transistor, respectively.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: November 8, 2022
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Chih-Lung Lin, Chin-Hsien Tseng, Po-Cheng Lai, Yu-Sheng Lin, Mao-Hsun Cheng
  • Publication number: 20220351300
    Abstract: The present technology relates to a display control apparatus, a display control method, and a program which allow appropriate insurance to be recommended. Displayed is an insurance table of insurance, the insurance being detected in accordance with an evaluation value or evaluation values of the insurance preparing for a life relevant event or life relevant events being related to life, the evaluation value or evaluation values being calculated by using a development probability or development probabilities with which the life relevant event or life relevant events develop on a user. The present technology can be applied to a case where the insurance is recommended and other cases.
    Type: Application
    Filed: September 28, 2020
    Publication date: November 3, 2022
    Inventors: KOICHI SAKUMOTO, YOSHIHIRO WAKITA, NAOKO KOBAYASHI, YU TANAKA, MAKOTO SATO
  • Publication number: 20220351395
    Abstract: There is provided a subject tracking apparatus. An obtainment unit obtains first and second shot images, and depth direction distance information in a plurality of regions in each of the first and second shot images. A specifying unit specifies a subject to be tracked in the first and second shot images based on the distance information of the first and second shot images. The specifying unit specifies a region of the subject to be tracked in the second shot image corresponding to a region of the subject to be tracked in the first shot image by comparing histograms of the distance information of the first and second shot images.
    Type: Application
    Filed: April 11, 2022
    Publication date: November 3, 2022
    Inventor: Yu Inagaki
  • Publication number: 20220352232
    Abstract: A method of forming a device, the method including: depositing a first photoresist layer over a substrate, forming an array of seed lenses by patterning and reflowing the first photoresist layer, a dimension of the array of seed lenses varying across the substrate, forming a second photoresist layer over the array of seed lenses, and forming a microlens array by patterning and reflowing the second photoresist layer.
    Type: Application
    Filed: April 28, 2021
    Publication date: November 3, 2022
    Inventor: Yu-Tsung Lin
  • Publication number: 20220350384
    Abstract: A method for detecting heat dissipation is provided, including the following steps: sensing a core temperature of a heat emitting component of an electronic device; sensing current power of the heat emitting component when the core temperature is greater than or equal to a warning temperature; and transmitting an assembling check prompt and activating a thermal control circuit (TCC) when the current power is less than thermal design power (TDP) of the heat emitting component. An electronic device is further provided, to execute the method for detecting heat dissipation.
    Type: Application
    Filed: April 21, 2022
    Publication date: November 3, 2022
    Applicant: ASUSTeK COMPUTER INC.
    Inventors: Kun-Hsin Chiang, Yu-Chieh Chang, Tang-Hui Liao, Wei-Hsian Chang, Wen-Yen Hsieh, Chih-Wei Kuo, Ming-Yi Huang, Ching-Chan Chu, Shun-Po Chang
  • Publication number: 20220353431
    Abstract: An eye-gaze information acquiring apparatus comprising at least one memory and at least one processor which function as: a first acquiring unit configured to acquire first eye-gaze information of an observer who observes display unit displaying an image; a pointer display unit configured to display a pointer indicating an eye-gaze position of the observer on the display unit when a display setting is set to on; and a second acquiring unit configured to acquire second eye-gaze information, based on the first eye-gaze information, wherein the second acquiring unit acquires the second eye-gaze information by a different method depending on the display setting of the pointer.
    Type: Application
    Filed: April 22, 2022
    Publication date: November 3, 2022
    Inventor: Yu Inagaki
  • Patent number: D969019
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: November 8, 2022
    Inventor: Dingzhen Yu