Patents by Inventor Qing-Long Chai

Qing-Long Chai 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).

  • Patent number: 7694116
    Abstract: A test method for verifying installation validity of a peripheral component interconnected (PCI) devices on an electronic device having a test module, comprises the steps of: (a) storing information of onboard devices and slots on motherboards of different electronic devices and information of PCI devices added in the slots of the motherboards in a first data storing device; (b) storing a bill of material (BOM) showing all possible configurations of the different computers in a second data storing device; (c) generating a configuration file according to the BOM and information of the motherboards and PCI devices; (d) the test module in the computer checking actual hardware configuration of the computer and comparing the actual configuration with the corresponding information recorded in the configuration file; (e) outputting a test result.
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: April 6, 2010
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Hoi Chan, Li-Chuan Qiu, Qing-Long Chai, Yu-Hao Wu, Ru-Da Xu, Yue Li
  • Patent number: 7478004
    Abstract: A method for testing a connection between an audio receiving device and a motherboard is disclosed. The method includes the steps of: preparing a data storage medium containing an original audio data file; playing the data storage medium on an audio playing device with audio signals generated thereof, the audio playing device being connected to the audio receiving device; receiving the audio signals by the audio receiving device; transmitting the audio signals to the motherboard via the connection between the audio receiving device and the motherboard; outputting the audio signals from an output port; receiving the audio signals by an input port; recording the audio signals as a recorded audio data file; comparing the two audio data file; and reporting a test result indicating that the connection is in good condition if the two audio data files are identical.
    Type: Grant
    Filed: March 21, 2006
    Date of Patent: January 13, 2009
    Assignees: Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Hoi Chan, Qing-Long Chai, De-Hua Dang, Hong-Bo Zhao, Li-Chuan Qiu
  • Publication number: 20080091859
    Abstract: A test method for verifying installation validity of a peripheral component interconnected (PCI) devices on an electronic device having a test module, comprises the steps of: (a) storing information of onboard devices and slots on motherboards of different electronic devices and information of PCI devices added in the slots of the motherboards in a first data storing device; (b) storing a bill of material (BOM) showing all possible configurations of the different computers in a second data storing device; (c) generating a configuration file according to the BOM and information of the motherboards and PCI devices; (d) the test module in the computer checking actual hardware configuration of the computer and comparing the actual configuration with the corresponding information recorded in the configuration file; (e) outputting a test result.
    Type: Application
    Filed: October 17, 2006
    Publication date: April 17, 2008
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Hoi Chan, Li-Chuan Qiu, Qing-Long Chai, Yu-Hao Wu, Ru-Da Xu, Yue Li
  • Publication number: 20070089013
    Abstract: The present invention provides a method for testing ports of a computer. The method includes steps of: connecting the testing ports and the non-testing ports of the computer according to a configuration document; creating virtual devices corresponding to the non-testing ports; analyzing corresponding relations between the virtual devices, the non-testing ports, and the testing ports; analyzing a count of the testing ports; and determining whether the testing ports are in good working condition by determining whether the count of the testing ports is equal to a count of the configuration records. A related system is also disclosed.
    Type: Application
    Filed: July 28, 2006
    Publication date: April 19, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Li-Chuan Qiu, Hoi Chan, Qing-Long Chai, Xiao-Ming Xu
  • Publication number: 20060269260
    Abstract: A method for testing a connection between an audio receiving device and a motherboard is disclosed. The method includes the steps of: preparing a data storage medium containing an original audio data file; playing the data storage medium on an audio playing device with audio signals generated thereof, the audio playing device being connected to the audio receiving device; receiving the audio signals by the audio receiving device; transmitting the audio signals to the motherboard via the connection between the audio receiving device and the motherboard; outputting the audio signals from an output port; receiving the audio signals by an input port; recording the audio signals as a recorded audio data file; comparing the two audio data file; and reporting a test result indicating that the connection is in good condition if the two audio data files are identical.
    Type: Application
    Filed: March 21, 2006
    Publication date: November 30, 2006
    Inventors: Hoi Chan, Qing-Long Chai, De-Hua Dang, Hong-Bo Zhao, Li-Chuan Qiu