Patents by Inventor Chih-Fan Wu

Chih-Fan Wu 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).

  • Publication number: 20240080452
    Abstract: A video encoder with quality estimation is shown. The video encoder has a video compressor, a video reconstructor, a quality estimator, and an encoder top controller. The video compressor receives the source data of a video to generate compressed data. The video reconstructor is coupled to the video compressor for generation of playback-level data that is buffered for inter prediction by the video compressor, wherein the video reconstructor generates intermediate data and, based on the intermediate data, the video reconstructor generates playback-level data. The quality estimator is coupled to the video reconstructor to receive the intermediate data. Quality estimation is performed based on the intermediate data rather than the playback-level data. Based on the quality estimation result, the encoder top controller adjusts at least one video compression factor in real time.
    Type: Application
    Filed: July 12, 2023
    Publication date: March 7, 2024
    Inventors: Tung-Hsing WU, Chih-Hao CHANG, Yi-Fan CHANG, Han-Liang CHOU
  • Patent number: 8287311
    Abstract: An electrical connector includes a dielectric housing, a plurality of conductive terminals, a fixing strip, a plurality of wires, and an upper shell, the dielectric housing having an upper face and a lower face opposite to the upper face, the upper face being provided with a plurality of terminal slots and recesses, the conductive terminals having a contact portion, a base portion, an engaged portion and received in the corresponding terminal slots, the engaged portion being engaged against the corresponding recesses, the fixing strip being transversally disposed on the upper face of the dielectric housing and across the conductive terminals and the terminal slots for securing the conductive terminals in the terminal slots, the wires respectively connecting with the base portions of the conductive terminals, and an upper shell is assembled on the dielectric housing above the fixing strip.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: October 16, 2012
    Assignee: P-Two Industries Inc.
    Inventors: Hsien-Chang Lin, Shao-Kai Chen, Chih-Fan Wu
  • Publication number: 20110177717
    Abstract: An electrical connector includes a dielectric housing, a plurality of conductive terminals, a fixing strip, a plurality of wires, and an upper shell, the dielectric housing having an upper face and a lower face opposite to the upper face, the upper face being provided with a plurality of terminal slots and recesses, the conductive terminals having a contact portion, a base portion, an engaged portion and received in the corresponding terminal slots, the engaged portion being engaged against the corresponding recesses, the fixing strip being transversally disposed on the upper face of the dielectric housing and across the conductive terminals and the terminal slots for securing the conductive terminals in the terminal slots, the wires respectively connecting with the base portions of the conductive terminals, and an upper shell is assembled on the dielectric housing above the fixing strip.
    Type: Application
    Filed: August 26, 2010
    Publication date: July 21, 2011
    Inventors: HSIEN-CHANG LIN, Shao-Kai Chen, Chih-Fan Wu
  • Patent number: 7789700
    Abstract: A cable connector includes a flat cable having a plurality of first electric conductive sections formed on a first end and a plurality of second electric conductive sections formed on a second end thereof. A circuit board is electrically connected to the first end of the flat cable. The circuit board has a plurality of first conductive sections and a plurality of second conductive sections respectively formed thereon. The plurality of first conductive sections is electrically connected to the plurality of first electric conductive sections of the flat cable. The plurality of first conductive sections and the plurality of second conductive sections are electrically connected to each other via a displacement circuit disposed in the circuit board.
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: September 7, 2010
    Assignee: P-Two Industries Inc.
    Inventors: Chien Chun Wang, Chih-Fan Wu
  • Publication number: 20100062636
    Abstract: A cable connector includes a flat cable having a plurality of first electric conductive sections formed on a first end and a plurality of second electric conductive sections formed on a second end thereof. A circuit board is electrically connected to the first end of the flat cable. The circuit board has a plurality of first conductive sections and a plurality of second conductive sections respectively formed thereon. The plurality of first conductive sections is electrically connected to the plurality of first electric conductive sections of the flat cable. The plurality of first conductive sections and the plurality of second conductive sections are electrically connected to each other via a displacement circuit disposed in the circuit board.
    Type: Application
    Filed: July 28, 2009
    Publication date: March 11, 2010
    Inventors: CHIEN-CHUN WANG, Chih-Fan Wu
  • Publication number: 20090298327
    Abstract: A connecting module includes a flat cable including a series of wires disposed therein and being laterally parallel to one another. Each wire has a bared end disposed on one end thereof. A circuit board is electrically connected to the flat cable. The circuit board includes a first conductive section and a second conductive section respectively disposed thereon. The first conductive section is electrically connected to the bared end of each of the series of wires. The first conductive section and the second conductive section are electrically connected to each other via a displacement circuit that is disposed in the circuit board such that correspondences between the first conductive section and the second conductive section are displaced for providing a function as jumper(s).
    Type: Application
    Filed: September 11, 2008
    Publication date: December 3, 2009
    Inventors: Chien-Chun Wang, Chih-Fan Wu