Patents by Inventor Liang-Cheng Huang

Liang-Cheng Huang 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).

  • POWER SYSTEM
    Publication number: 20240154447
    Abstract: A power system including a first battery pack, a second battery pack, and a power management circuit is disclosed. The first battery pack has a first end and a second end, and has a first battery capacity. The second battery pack has a third end and a fourth end. The third end is coupled to the second end of the first battery pack and provides a low battery voltage. The fourth end is grounded, the second battery pack has a second battery capacity, and the second battery capacity is greater than the first battery capacity. The power management circuit is coupled to the second battery pack to receive the low battery voltage, and provides a component operating voltage to an electronic components based on the low battery voltage.
    Type: Application
    Filed: August 29, 2023
    Publication date: May 9, 2024
    Applicant: PEGATRON CORPORATION
    Inventors: Yi-Hsuan Lee, Liang-Cheng Kuo, Chun-Wei Ko, Ya Ju Cheng, Chih Wei Huang, Ywh Woei Yeh, Yu Cheng Lin, Yen Ting Wang
  • XDSL and G.Fast SFP for any-PHY platform
    Patent number: 9866257
    Abstract: A transceiver in the form of an integrated small form-factor pluggable (SFP) module is described. The SFP module may include a processor, a hybrid circuit, a transformer, a RJ45 connector and a SFP connector. The processor may be configured to perform functions as a serializer/deserializer (SerDes), a digital signal processor (DSP), an analog front-end and a line driver. The hybrid circuit may be configured to neutralize signals reflected from a transmit direction to a receive direction. The DSP may be configured to support communication according to a Very-high-bit-rate Digital Subscriber Line (VDSL) technology such as the G.Fast standard.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: January 9, 2018
    Assignee: METANOIA COMMUNICATIONS INC.
    Inventors: Liang-Cheng Huang, Yi-Tsen Kuo, Jhai-Ping Syu
  • VDSL2 And G.Fast SFP For Any-PHY Platform
    Publication number: 20160241293
    Abstract: A transceiver in the form of an integrated small form-factor pluggable (SFP) module is described. The SFP module may include a processor, a hybrid circuit, a transformer, a RJ45 connector and a SFP connector. The processor may be configured to perform functions as a serializer/deserializer (SerDes), a digital signal processor (DSP), an analog front-end and a line driver. The hybrid circuit may be configured to neutralize signals reflected from a transmit direction to a receive direction. The DSP may be configured to support communication according to a Very-high-bit-rate Digital Subscriber Line (VDSL) technology such as the G.Fast standard.
    Type: Application
    Filed: February 11, 2016
    Publication date: August 18, 2016
    Inventors: Liang-Cheng Huang, Yi-Tsen Kuo, Jhai-Ping Syu