Patents Assigned to Tatung University
  • Programmable logic block for designing an asynchronous circuit
    Patent number: 7307450
    Abstract: A programmable logic block for an asynchronous circuit design is disclosed. After a programmable setup, the logic block not only has the processing function of common devices, but also communicates using the asynchronous protocol so as to design an asynchronous device.
    Type: Grant
    Filed: July 1, 2005
    Date of Patent: December 11, 2007
    Assignees: Tatung Company, Tatung University
    Inventors: Fang-Jia Liang, Fu-Chiung Cheng
  • Method for producing biodegradable polyester
    Publication number: 20070264696
    Abstract: The present invention relates to a method to produce biodegradable polyester, which comprises the following steps: (a) mixing a carbon source, a nitrogen source and water into a reactive material to perform pretreatment; (b) providing a halophilic bacterium, a starting broth and culture with the reactive material; (c) feeding the reactive material; and (d) extracting the polyester from the fermentation broth; wherein, the bacterium has a salt tolerance of 10-30%.
    Type: Application
    Filed: May 12, 2006
    Publication date: November 15, 2007
    Applicant: Tatung University
    Inventors: C.-Will Chen, Ting-Yen Huang, Trong-Ming Don
  • Dual frequency antenna
    Publication number: 20070035450
    Abstract: The present invention relates to a dual frequency antenna, which integrates a square ring antenna and a patch antenna in order to have a compact circuit area that receives both low and high frequencies, to be used as the antenna of wireless LAN, wherein the wireless LAN is one of the following: IEEE 802.11a, IEEE 802.11b, or IEEE 802.11g.
    Type: Application
    Filed: November 7, 2005
    Publication date: February 15, 2007
    Applicant: Tatung University
    Inventors: The-Nan Chang, Hsu-Hsien Sun