Patents by Inventor CHENG-CHUN YU

CHENG-CHUN YU 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: 11955026
    Abstract: A method, computer program product, and computer system for public speaking guidance is provided. A processor retrieves speaker data regarding a speech made by a user. A processor separates the speaker data into one or more speaker modalities. A processor extracts one or more speaker features from the speaker data for the one or more speaker modalities. A processor generates a performance classification based on the one or more speaker features. A processor sends to the user guidance regarding the speech based on the performance classification.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: April 9, 2024
    Assignee: International Business Machines Corporation
    Inventors: Cheng-Fang Lin, Ching-Chun Liu, Ting-Chieh Yu, Yu-Siang Chen, Ryan Young
  • Patent number: 11935871
    Abstract: A semiconductor package including a first semiconductor die, a second semiconductor die, a first insulating encapsulation, a dielectric layer structure, a conductor structure and a second insulating encapsulation is provided. The first semiconductor die includes a first semiconductor substrate and a through silicon via (TSV) extending from a first side to a second side of the semiconductor substrate. The second semiconductor die is disposed on the first side of the semiconductor substrate. The first insulating encapsulation on the second semiconductor die encapsulates the first semiconductor die. A terminal of the TSV is coplanar with a surface of the first insulating encapsulation. The dielectric layer structure covers the first semiconductor die and the first insulating encapsulation. The conductor structure extends through the dielectric layer structure and contacts with the through silicon via.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: March 19, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hao-Yi Tsai, Cheng-Chieh Hsieh, Tsung-Hsien Chiang, Hui-Chun Chiang, Tzu-Sung Huang, Ming-Hung Tseng, Kris Lipu Chuang, Chung-Ming Weng, Tsung-Yuan Yu, Tzuan-Horng Liu
  • Publication number: 20240088297
    Abstract: In a method of manufacturing a semiconductor device including a Fin FET, a fin structure extending in a first direction is formed over a substrate. An isolation insulating layer is formed over the substrate so that an upper portion of the fin structure is exposed from the isolation insulating layer. A gate structure extending in a second direction crossing the first direction is formed over a part of the fin structure. A fin mask layer is formed on sidewalls of a source/drain region of the fin structure. The source/drain region of the fin structure is recessed. An epitaxial source/drain structure is formed over the recessed fin structure. In the recessing the source/drain region of the fin structure, a plasma process combining etching and deposition processes is used to form a recess having a rounded corner shape in a cross section along the second direction.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 14, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Cheng-Yen YU, Po-Chi WU, Yueh-Chun LAI
  • Patent number: 10530711
    Abstract: Certain embodiments described herein are generally directed to configuring an extended Berkeley Packet Filter (eBPF) fast path. In some embodiments, a fixed-length array of actions is generated and loaded into the eBPF fast path, where each element of the array indicates a type of action for execution on a packet received by the eBPF fast path. In some embodiments, the eBPF fast path is loaded with a number of eBPF programs, each configured to execute a different type of action.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: January 7, 2020
    Assignee: Nicira, Inc.
    Inventors: Cheng-Chun Yu, Jonathan Stringer, Justin Pettit
  • Publication number: 20180349885
    Abstract: The invention provides a mobile device, a method, a computer program product, and an issuance system for configuring a ticket co-branded credit card based on tokenization technology. The method includes the following steps. The mobile device is communication connected to a token service provider (TSP) and a trusted service manager (TSM). The TSP connects to a card issuer, and the TSM connects to a ticket issuer. Next, the mobile device transmits a ticket co-branded credit card request to the TSP so as to trigger the TSP to return a corresponding credit card token, and a ticket co-branding request is submitted to the ticket issuer via the card issuer, so that the ticket issuer returns an electronic ticket associated with the credit card token via the TSM. Through the above operation, security and convenience in use of a credit card can be effectively enhanced.
    Type: Application
    Filed: September 15, 2017
    Publication date: December 6, 2018
    Applicant: Chunghwa Telecom Co., Ltd.
    Inventors: Yih-Chyau Kuo, Cheng-Chun Yu, Hong-Jen Chang, Yen-Hsu Chiang, Yeou-Fuh Kuan, Char-Shin Miou
  • Patent number: 8560650
    Abstract: A network device and method for setting parameters of the network device provides a management agent to receive parameters input by a user. The parameters corresponds to one or more service agents of the network device. The management agent sends the corresponding parameters to the one or more service agents. The service agent sends all the parameters to a corresponding driver of the network device upon the condition that the service agent has received all the parameters. The driver sets the received parameters to enable functions of the network device.
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: October 15, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Cheng-Chun Yu, Chih-Yuan Huang
  • Publication number: 20120054776
    Abstract: A network device and method for setting parameters of the network device provides a management agent to receive parameters input by a user. The parameters corresponds to one or more service agents of the network device. The management agent sends the corresponding parameters to the one or more service agents. The service agent sends all the parameters to a corresponding driver of the network device upon the condition that the service agent has received all the parameters. The driver sets the received parameters to enable functions of the network device.
    Type: Application
    Filed: October 20, 2010
    Publication date: March 1, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHENG-CHUN YU, CHIH-YUAN HUANG