Patents by Inventor Pei-Yun Kuo

Pei-Yun Kuo 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: 20120211783
    Abstract: A light-emitting-diode (LED) array includes a first LED device having a first electrode and a second LED device having a second electrode. The first LED device and the second LED device are positioned on a common substrate. At least one polymer material is between the first LED device and the second LED device. A plurality of microsctructures are in the at least one polymer material. An interconnect is formed on top of the at least one polymer material to electrically connect the first electrode and the second electrode.
    Type: Application
    Filed: May 2, 2012
    Publication date: August 23, 2012
    Applicants: NCKU RESEARCH AND DEVELOPMENT FOUNDATION, PHOSTEK, INC.
    Inventors: Ray-Hua Horng, Yi-An Lu, Pei-Yun Kuo
  • Patent number: 8127302
    Abstract: A method for dynamically arranging DSP tasks. The method comprises receiving an audio bit stream, checking a remaining execution time as the DSP transforms the audio information into spectral information, simplifying the step of transforming the audio information when the DSP detects that the remaining execution time is shorter then a predetermined interval, and skipping one section of the audio information and decoding the remaining section when the execution time is less than a predetermined interval.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: February 28, 2012
    Assignee: Mediatek Inc.
    Inventors: Chih-Chiang Chuang, Pei-Yun Kuo
  • Publication number: 20110099020
    Abstract: A method for dynamically arranging DSP tasks. The method comprises receiving an audio bit stream, checking a remaining execution time as the DSP transforms the audio information into spectral information, simplifying the step of transforming the audio information when the DSP detects that the remaining execution time is shorter then a predetermined interval, and skipping one section of the audio information and decoding the remaining section when the execution time is less than a predetermined interval.
    Type: Application
    Filed: January 4, 2011
    Publication date: April 28, 2011
    Applicant: MEDIATEK INC.
    Inventors: Chih-Chiang Chuang, Pei-Yun Kuo
  • Patent number: 7885201
    Abstract: An electronic device is provided comprising a multimedia play unit and a processor. The processor receives a multimedia sequence, acquires a first bitrate of a first frame header from the received multimedia sequence, predicts a first length of a first frame comprising the first frame header by a formula employing at least parameters comprising the first bitrate and a proportion of a second length to a second bitrate of a second frame header prior to the first frame header, and directs the multimedia play unit to play frame data of the first frame according to the predicted first length of the first frame.
    Type: Grant
    Filed: March 20, 2008
    Date of Patent: February 8, 2011
    Assignee: Mediatek Inc.
    Inventors: Pei-Yun Kuo, Yu-Cheng Hsieh
  • Patent number: 7886303
    Abstract: A method for dynamically arranging DSP tasks. The method comprises receiving an audio bit stream, checking a remaining execution time as the DSP transforms the audio information into spectral information, simplifying the step of transforming the audio information when the DSP detects that the remaining execution time is shorter then a predetermined interval, and skipping one section of the audio information and decoding the remaining section when the execution time is less than a predetermined interval.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: February 8, 2011
    Assignee: Mediatek Inc.
    Inventors: Chih-Chiang Chuang, Pei-Yun Kuo
  • Publication number: 20090240357
    Abstract: An electronic device is provided comprising a multimedia play unit and a processor. The processor receives a multimedia sequence, acquires a first bitrate of a first frame header from the received multimedia sequence, predicts a first length of a first frame comprising the first frame header by a formula employing at least parameters comprising the first bitrate and a proportion of a second length to a second bitrate of a second frame header prior to the first frame header, and directs the multimedia play unit to play frame data of the first frame according to the predicted first length of the first frame.
    Type: Application
    Filed: March 20, 2008
    Publication date: September 24, 2009
    Applicant: MEDIATEK INC.
    Inventors: Pei-Yun Kuo, Yu-Cheng Hsieh
  • Publication number: 20080288261
    Abstract: A method for dynamically arranging DSP tasks. The method comprises receiving an audio bit stream, checking a remaining execution time as the DSP transforms the audio information into spectral information, simplifying the step of transforming the audio information when the DSP detects that the remaining execution time is shorter then a predetermined interval, and skipping one section of the audio information and decoding the remaining section when the execution time is less than a predetermined interval.
    Type: Application
    Filed: May 18, 2007
    Publication date: November 20, 2008
    Applicant: MEDIATEK INC.
    Inventors: Chih-Chiang Chuang, Pei-Yun Kuo
  • Patent number: 7452491
    Abstract: The present invention discloses a method for forming scaffolds. This invention provides various fixation agents for different polymers or applications, and a fixation process is performed at low temperature. Moreover, the method comprises a dissolution process, a temperature adjusting process, a freezing process and a fixation process, wherein the fixation process is selected from the group of a solid-liquid exchange process, a neutralization process and a gelation process.
    Type: Grant
    Filed: May 13, 2004
    Date of Patent: November 18, 2008
    Assignee: Chung Yuan Christian University
    Inventors: Juin Yih Lai, Ming-Hau Ho, Pei Yun Kuo, Hsyue-Jen Hsieh, Tzu-Yang Hsien, Da Ming Wang, Lein Tuan Hou
  • Patent number: 7094372
    Abstract: A chitosan membrane containing nanosize particles is disclosed in this invention. The chitosan membrane comprises a chitosan membrane and nano-inorganic particles. The nano-inorganic particles are uniformly embedded in the chitosan membrane. This invention also discloses a method for forming a chitosan membrane containing nanosize particles. The method comprises a grinding process, a dissolution process, a dispersion process, a blending process, an impurity removing process, a degassing process, a casting process, and a fixation process.
    Type: Grant
    Filed: June 12, 2003
    Date of Patent: August 22, 2006
    Assignee: Chung Yuan Christian University
    Inventors: Da-Ming Wang, Juin-Yig Lai, Kueir-Rarn Lee, Pei-Yun Kuo, Yu-Huei Su
  • Publication number: 20060018380
    Abstract: A motion estimation method for generating a motion vector to encode a original block includes: (a0) generating a center point (CTP); (a) generating a main search window (MSW) around the CTP, which has a step size of 3 and 7×7 points, calculating BDMs corresponding to CPs (check points) in MSW, and setting CP corresponding to a minimum BDM as a candidate CP (CCP); (a1) judging whether CCP is CTP, and executing step (c) if yes, otherwise executing step (b); (b) setting CCP as CTP and executing step (a); and (c) generating an auxiliary search window (ASW) around the CCP, which has a step size of 1 and 3×3 points, and calculating BDMs corresponding to CPs in ASW, wherein one of CPs corresponding to a minimum BDM in ASW is an optimum point, and subtracting coordinates of CTP from those of the optimum point so as to obtain the motion vector.
    Type: Application
    Filed: July 20, 2005
    Publication date: January 26, 2006
    Inventors: Yu-Chung Chang, Pei-Yun Kuo