Patents by Inventor Geng-Shing Jou

Geng-Shing Jou 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).

  • Power managing method applied to a wireless network apparatus and power management thereof
    Patent number: 8107378
    Abstract: A power managing method applied to a wireless network apparatus includes the steps of periodically detecting whether the wireless network apparatus is operated in a non-link status to determine whether to enter a first power-saving mode when the wireless network apparatus powered on; and determining the wireless network apparatus whether to enter a second power-saving mode according to an information of a beacon received by the wireless network apparatus when the wireless network apparatus is operated in a link status. When the wireless network apparatus is detected to be operated in the non-link status, control the wireless network apparatus to enter the first power-saving mode by a power mode controlling circuit. The first power-saving mode is an inactive power-saving mode, and the second power-saving mode is a linked power-saving mode.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: January 31, 2012
    Assignee: Realtek Semiconductor Corp.
    Inventors: Chia-Hua Hsu, Yi-Hua Lu, Geng-Shing Jou, Ting-Yao Chiu
  • POWER MANAGING METHOD APPLIED TO A WIRELESS NETWORK APPARATUS AND POWER MANAGEMENT THEREOF
    Publication number: 20090245152
    Abstract: A power managing method applied to a wireless network apparatus includes the steps of periodically detecting whether the wireless network apparatus is operated in a non-link status to determine whether to enter a first power-saving mode when the wireless network apparatus powered on; and determining the wireless network apparatus whether to enter a second power-saving mode according to an information of a beacon received by the wireless network apparatus when the wireless network apparatus is operated in a link status. When the wireless network apparatus is detected to be operated in the non-link status, control the wireless network apparatus to enter the first power-saving mode by a power mode controlling circuit. The first power-saving mode is an inactive power-saving mode, and the second power-saving mode is a linked power-saving mode.
    Type: Application
    Filed: March 26, 2009
    Publication date: October 1, 2009
    Inventors: Chia-Hua Hsu, Yi-Hua Lu, Geng-Shing Jou, Ting-Yao Chiu