Patents by Inventor Lei-Tong Yu

Lei-Tong 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: 11696159
    Abstract: A method for testing terminals includes determining a quantity of terminals to be tested; testing each terminal to be tested in a testing environment and obtaining a quantity of testing results; each testing result includes an actual transmitting power and/or a receiving signal strength; obtaining a first fitting function based on the actual transmitting power, and/or obtaining a second fitting function based on the receiving signal strength; and controlling a target terminal to transmit signals, calculating an actual transmitting power of the target terminal by the first fitting function, and/or controlling the target terminal to receive signals, calculating a receiving signal strength of the target terminal by the second fitting function. A computer apparatus and a non-transitory computer readable medium for testing terminals are also disclosed.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: July 4, 2023
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Lei-Tong Yu, Xue-Liang Xu
  • Patent number: 11556818
    Abstract: A method for dynamic intelligent testing of a target, to be tested according to projects, includes calling up a data distribution model of a project in response to a target being tested by the project, and obtaining a test range corresponding to the project based on the data distribution model. The method further includes obtaining a test value when the target is at a minimum power consumption value by testing the target based on the test range, and updating the data distribution model and the test range of the project based on the test value.
    Type: Grant
    Filed: July 3, 2020
    Date of Patent: January 17, 2023
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jiang-Feng Shan, Lei-Tong Yu, Cun-Wei Zou
  • Publication number: 20220345916
    Abstract: A method for testing terminals includes determining a quantity of terminals to be tested; testing each terminal to be tested in a testing environment and obtaining a quantity of testing results; each testing result includes an actual transmitting power and/or a receiving signal strength; obtaining a first fitting function based on the actual transmitting power, and/or obtaining a second fitting function based on the receiving signal strength; and controlling a target terminal to transmit signals, calculating an actual transmitting power of the target terminal by the first fitting function, and/or controlling the target terminal to receive signals, calculating a receiving signal strength of the target terminal by the second fitting function. A computer apparatus and a non-transitory computer readable medium for testing terminals are also disclosed.
    Type: Application
    Filed: July 2, 2021
    Publication date: October 27, 2022
    Inventors: LEI-TONG YU, XUE-LIANG XU
  • Publication number: 20210342714
    Abstract: A method for dynamic intelligent testing of a target, to be tested according to projects, includes calling up a data distribution model of a project in response to a target being tested by the project, and obtaining a test range corresponding to the project based on the data distribution model. The method further includes obtaining a test value when the target is at a minimum power consumption value by testing the target based on the test range, and updating the data distribution model and the test range of the project based on the test value.
    Type: Application
    Filed: July 3, 2020
    Publication date: November 4, 2021
    Inventors: JIANG-FENG SHAN, LEI-TONG YU, CUN-WEI ZOU
  • Patent number: 8051306
    Abstract: The invention provides a portable computer with shared hardware resources that can be used by other computers. The portable computer includes an interface converter, a control module, a power management module, and a power path switch. When the portable computer is powered off and connected with a computer host through a serial bus interface, the shared hardware resources of the portable computer obtain power from the computer host through the serial bus interface. The interface converter converts data between a shared hardware resource interface format and a serial bus interface format, and enables the shared hardware resources to communicate with the computer host and therefore are employed by the computer host. In one embodiment, the shared hardware resources include a keyboard. In another embodiment, the shared hardware resources include a keyboard and a display.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: November 1, 2011
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Shih-Fang Wong, Tsung-Jen Chuang, Lei-Tong Yu, Yu-Zhang Wen
  • Patent number: 7516644
    Abstract: An apparatus for testing bending strength is provided. The apparatus includes a frame, a load-supporting platform, a motor, and a control part. The load-supporting platform is mounted on the frame. The load-supporting platform includes a vessel configured for receiving a hand-held device. The motor includes a piston. A piston head is mounted on one end of the piston for impacting the vessel. The piston head includes a convex face oriented to face the vessel. The control part is configured for controlling the piston to move up and down repeatedly. The apparatus can be used to test a hand-held device's bending strength conveniently.
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: April 14, 2009
    Assignees: Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Shih-Fang Wong, Wen-Haw Tseng, Lei-Tong Yu, Xiu-Xuan Li, Li Li, Yun-Tao Gao
  • Publication number: 20090044028
    Abstract: The invention provides a portable computer with shared hardware resources that can be used by other computers. The portable computer includes an interface converter, a control module, a power management module, and a power path switch. When the portable computer is powered off and connected with a computer host through a serial bus interface, the shared hardware resources of the portable computer obtain power from the computer host through the serial bus interface. The interface converter converts data between a shared hardware resource interface format and a serial bus interface format, and enables the shared hardware resources to communicate with the computer host and therefore are employed by the computer host. In one embodiment, the shared hardware resources include a keyboard. In another embodiment, the shared hardware resources include a keyboard and a display.
    Type: Application
    Filed: July 7, 2008
    Publication date: February 12, 2009
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Shih-Fang WONG, Tsung-Jen CHUANG, Lei-Tong YU, Yu-Zhang WEN
  • Publication number: 20080192166
    Abstract: A liquid crystal display apparatus includes a display panel, a sensor, and a display control unit. The display panel is rotatable. The display panel includes a display unit for displaying data images. The sensor is for sensing a rotation of the display panel, and generating an analog signal including rotation direction information and rotation angle information. The display control unit is for controlling displaying orientation, brightness, and display ratio of the data images based on the rotation direction information and the rotation angle information.
    Type: Application
    Filed: September 21, 2007
    Publication date: August 14, 2008
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: SHIH-FANG WONG, TSUNG-JEN CHUANG, LEI-TONG YU, WEN-WU WANG
  • Patent number: 7367213
    Abstract: An apparatus for testing bending strength is provided. The apparatus includes a frame, a motor, and a control part. The frame includes an impingement board. The motor includes a piston. A piston head is mounted on an end of the piston for impacting the impingement board. The piston head defines a space configured for receiving a hand-held device. The control part is for controlling the piston to move up and down repeatedly. The apparatus can be used to test a hand-held device's bending strength conveniently.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: May 6, 2008
    Assignees: Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Shih-Fang Wong, Wen-Haw Tseng, Li Li, Lei-Tong Yu, Xiu-Xuan Li, Yun-Tao Gao
  • Publication number: 20080013269
    Abstract: A notebook computer is disclosed. The notebook computer includes a display unit, a main unit and a combination lock. The combination lock is mounted on the main unit, includes dials exposed on a front wall of the main unit, and defines a latch hole therein. A hook corresponding to the latch hole is mounted on the display unit. The combination lock is a reliable protection means for preventing information leakage when a user leaves the notebook computer for a while.
    Type: Application
    Filed: June 29, 2007
    Publication date: January 17, 2008
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: SHIH-FANG WONG, WEN-HAW TSENG, LEI-TONG YU, LI LI, XIU-XUAN LI, YUN-TAO GAO
  • Publication number: 20070209448
    Abstract: An apparatus for testing bending strength is provided. The apparatus includes a frame, a motor, and a control part. The frame includes an impingement board. The motor includes a piston. A piston head is mounted on an end of the piston for impacting the impingement board. The piston head defines a space configured for receiving a hand-held device. The control part is for controlling the piston to move up and down repeatedly. The apparatus can be used to test a hand-held device's bending strength conveniently.
    Type: Application
    Filed: February 27, 2007
    Publication date: September 13, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Shih-Fang Wong, Wen-Haw Tseng, Li Li, Lei-Tong Yu, Xiu-Xuan Li, Yun-Tao Gao
  • Publication number: 20070193364
    Abstract: An apparatus for testing bending strength is provided. The apparatus includes a frame, a load-supporting platform, a motor, and a control part. The load-supporting platform is mounted on the frame. The load-supporting platform includes a vessel configured for receiving a hand-held device. The motor includes a piston. A piston head is mounted on one end of the piston for impacting the vessel. The piston head includes a convex face oriented to face the vessel. The control part is configured for controlling the piston to move up and down repeatedly. The apparatus can be used to test a hand-held device's bending strength conveniently.
    Type: Application
    Filed: December 19, 2006
    Publication date: August 23, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Shih-Fang Wong, Wen-Haw Tseng, Lei-Tong Yu, Xiu-Xuan Li, Li Li, Yun-Tao Gao