Patents by Inventor Chih-Chung Li

Chih-Chung Li 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).

  • Intelligent communication gateway device and implementation method thereof
    Patent number: 11223501
    Abstract: A communication gateway device is employed to receive and send received data to devices having different bottom-layer communication protocols, such that the devices having the different bottom-layer communication protocols can communicate with each other and send data to each other. The intelligent communication gateway device is present with several bottom-layer communication protocols such that the intelligent communication gateway device can directly communicate with the devices having different bottom-layer communication protocols. The data can be normalized by the intelligent communication gateway device such that the sent data can be correctly communicated under different communication protocol environments.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: January 11, 2022
    Assignee: ANIMATE ENGINEERING CO., LTD
    Inventor: Chih-Chung Li
  • INTELLIGENT COMMUNICATION GATEWAY DEVICE AND IMPLEMENTATION METHOD THEREOF
    Publication number: 20200389341
    Abstract: A communication gateway device is employed to receive and send received data to devices having different bottom-layer communication protocols, such that the devices having the different bottom-layer communication protocols can communicate with each other and send data to each other. The intelligent communication gateway device is present with several bottom-layer communication protocols such that the intelligent communication gateway device can directly communicate with the devices having different bottom-layer communication protocols. The data can be normalized by the intelligent communication gateway device such that the sent data can be correctly communicated under different communication protocol environments.
    Type: Application
    Filed: May 22, 2020
    Publication date: December 10, 2020
    Inventor: Chih-Chung LI
  • Viterbi decoding apparatus using level information generator supporting different hardware configurations to generate level information to Viterbi decoder and related method thereof
    Patent number: 8432780
    Abstract: An exemplary Viterbi decoding apparatus includes a Viterbi decoder and a level information generator. The Viterbi decoder is arranged for generating a first binary signal by decoding an input signal according to target level information. The level information generator is arranged to support a plurality of different hardware configurations each for level information generation, and operate in a target hardware configuration among the different hardware configurations to generate the target level information to the Viterbi decoder.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: April 30, 2013
    Assignee: Mediatek Inc.
    Inventors: Chih-Ching Yu, Chih-Chung Li
  • Clothe-washing ball
    Publication number: 20030192353
    Abstract: A clothe-washing ball is constructed to include a ball body, the ball body having a plurality of mounting holes spaced from one another in the periphery thereof, and a plurality of bundles of bristles respectively fastened to the mounting holes of the ball body.
    Type: Application
    Filed: April 11, 2002
    Publication date: October 16, 2003
    Inventor: Chih-Chung Li