Patents by Inventor Yen-Cheng Chang

Yen-Cheng Chang 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: 11625082
    Abstract: A computing system includes a target device to be cooled, a fan unit, a storage device storing a first portion and a second portion of firmware, and a baseboard management controller (BMC). In the firmware, only the first portion is related to heat-dissipation control. The BMC executes the firmware for monitoring the target device, generating a monitoring report for the target device, and controlling the rotational speed of the fan unit based on the monitoring report thus generated and on cooling parameters and cooling algorithms stored in the first portion of the firmware.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: April 11, 2023
    Assignee: Jabil Circuit (Shanghai) Co., Ltd.
    Inventors: Yen-Cheng Chang, Chin Liang
  • Patent number: 11226864
    Abstract: A method of collecting error logs according to the disclosure includes generating, during procedure of BIOS of a server, at least one BIOS error log based on detection of an error condition of one or more of hardware devices and a CPU, transmitting the at least one BIOS error log to a BMC, storing the at least one BIOS error log received from the CPU, packaging the at least one BIOS error log and at least one log that is generated by the BMC and that is related to BMC sensors to generate an error log file, and storing the error log file.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: January 18, 2022
    Assignee: Jabil Circuit (Shanghai) Co., Ltd.
    Inventors: Chin Liang, Yen-Cheng Chang, Shuo-Hung Hsu
  • Publication number: 20210334153
    Abstract: A remote error detection method is provided. A service computer stores error log collection (ELC) data that are related to the service computer device, and generates and transmits an alert signal to a remote computer device when a baseboard management controller (BMC) thereof determines that a predetermined trigger event has occurred. The remote computer device receives the error log collection data after the service computer device sends the alert signal to the remote computer device.
    Type: Application
    Filed: April 19, 2021
    Publication date: October 28, 2021
    Applicant: Jabil Circuit (Shanghai) Co., Ltd.
    Inventors: Yen-Cheng Chang, Chin Liang
  • Publication number: 20210333850
    Abstract: A computing system includes a target device to be cooled, a fan unit, a storage device storing a first portion and a second portion of firmware, and a baseboard management controller (BMC). In the firmware, only the first portion is related to heat-dissipation control. The BMC executes the firmware for monitoring the target device, generating a monitoring report for the target device, and controlling the rotational speed of the fan unit based on the monitoring report thus generated and on cooling parameters and cooling algorithms stored in the first portion of the firmware.
    Type: Application
    Filed: April 26, 2021
    Publication date: October 28, 2021
    Applicant: Jabil Circuit (Shanghai) Co., Ltd.
    Inventors: Yen-Cheng Chang, Chin Liang
  • Publication number: 20210326208
    Abstract: A method of collecting error logs according to the disclosure includes generating, during procedure of BIOS of a server, at least one BIOS error log based on detection of an error condition of one or more of hardware devices and a CPU, transmitting the at least one BIOS error log to a BMC, storing the at least one BIOS error log received from the CPU, packaging the at least one BIOS error log and at least one log that is generated by the BMC and that is related to BMC sensors to generate an error log file, and storing the error log file.
    Type: Application
    Filed: April 14, 2021
    Publication date: October 21, 2021
    Applicant: Jabil Circuit (Shanghai) Co., Ltd.
    Inventors: Chin Liang, Yen-Cheng Chang, Shuo-Hung Hsu
  • Patent number: 10902555
    Abstract: Embodiments of the present disclosure provide a method and a device for processing a picture and an electronic device. The method includes scaling a raw picture to obtain N scaled pictures with different resolutions, where N is a natural number greater than or equal to 2; mapping the N scaled pictures respectively into N content picture each with a same predetermined style feature through a neural algorithm network; scaling the N content pictures to have the same resolution; and encoding and combining the N content images of the same resolution into a dynamic video.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: January 26, 2021
    Inventor: Yen-cheng Chang
  • Publication number: 20190279336
    Abstract: Embodiments of the present disclosure provide a method and a device for processing a picture and an electronic device. The method includes scaling a raw picture to obtain N scaled pictures with different resolutions, where N is a natural number greater than or equal to 2; mapping the N scaled pictures respectively into N content picture each with a same predetermined style feature through a neural algorithm network; scaling the N content pictures to have the same resolution; and encoding and combining the N content images of the same resolution into a dynamic video.
    Type: Application
    Filed: May 20, 2019
    Publication date: September 12, 2019
    Applicant: BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO., LTD.
    Inventor: Yen-cheng Chang
  • Patent number: 9685383
    Abstract: A method of forming a semiconductor device includes following steps. First of all, a first work function layer is formed on a substrate. Next, a first patterned photoresist layer is formed on the first work function layer. Then, the first work function layer is partially removed by using the first patterned photoresist layer as a mask to form a patterned first work function layer. Subsequently, the first patterned photoresist layer is removed by providing radical oxygen.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: June 20, 2017
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Chiu-Hsien Yeh, Zhen Wu, Yen-Cheng Chang, Yu-Ting Tseng
  • Publication number: 20160336194
    Abstract: A method of forming a semiconductor device includes following steps. First of all, a first work function layer is formed on a substrate. Next, a first patterned photoresist layer is formed on the first work function layer. Then, the first work function layer is partially removed by using the first patterned photoresist layer as a mask to form a patterned first work function layer. Subsequently, the first patterned photoresist layer is removed by providing radical oxygen.
    Type: Application
    Filed: May 13, 2015
    Publication date: November 17, 2016
    Inventors: Chiu-Hsien Yeh, Zhen Wu, Yen-Cheng Chang, Yu-Ting Tseng