Patents by Inventor Pao-Lin Wu

Pao-Lin 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).

  • Method of switching electronic apparatus between different modes according to connection status of wireless connection and electronic apparatus thereof
    Patent number: 9322923
    Abstract: An electronic apparatus with power saving functionality is provided. The electronic apparatus includes a signal processing device configured for performing a predetermined signal processing operation; a wireless communication device coupled to the signal processing circuit for communicating with an external wireless communication device through a wireless connection; and a controller coupled to the signal processing device and the wireless communication device for switching the signal processing device between a first mode and a second mode according to a connection status of the wireless connection. The signal processing device operating in the second mode has less power consumption than the signal processing device operating in the first mode.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: April 26, 2016
    Assignee: MEDIATEK INC.
    Inventors: Kung-Shuan Huang, Hsien-Chyi Chiou, Pao-Lin Wu
  • Receiver applying channel selection filter for receiving satellite signal and receiving method thereof
    Patent number: 8412093
    Abstract: A satellite receiver for receiving at least a target satellite signal includes a channel selection filter and a controller. The channel selection filter is provided with a plurality of channel selection settings conforming to characteristics of a plurality of satellite signals corresponding to different satellite systems, wherein each of the channel selection settings is to receive at least one of the satellite signals. The controller controls the channel selection filter to enable a target channel selection setting selected from the channel selection settings to thereby receive at least the target satellite signal.
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: April 2, 2013
    Assignee: Mediatek Inc.
    Inventors: Chieh-Chao Liu, Cheng-Yi Ou-Yang, Pao-Lin Wu
  • RECEIVER APPLYING CHANNEL SELECTION FILTER FOR RECEIVING SATELLITE SIGNAL AND RECEIVING METHOD THEREOF
    Publication number: 20100099351
    Abstract: A satellite receiver for receiving at least a target satellite signal includes a channel selection filter and a controller. The channel selection filter is provided with a plurality of channel selection settings conforming to characteristics of a plurality of satellite signals corresponding to different satellite systems, wherein each of the channel selection settings is to receive at least one of the satellite signals. The controller controls the channel selection filter to enable a target channel selection setting selected from the channel selection settings to thereby receive at least the target satellite signal.
    Type: Application
    Filed: October 22, 2008
    Publication date: April 22, 2010
    Inventors: Chieh-Chao Liu, Cheng-Yi Ou-Yang, Pao-Lin Wu
  • METHOD OF SWITCHING ELECTRONIC APPARATUS BETWEEN DIFFERENT MODES ACCORDING TO CONNECTION STATUS OF WIRELESS CONNECTION AND ELECTRONIC APPARATUS THEREOF
    Publication number: 20090058719
    Abstract: An electronic apparatus with power saving functionality is provided. The electronic apparatus includes a signal processing device configured for performing a predetermined signal processing operation; a wireless communication device coupled to the signal processing circuit for communicating with an external wireless communication device through a wireless connection; and a controller coupled to the signal processing device and the wireless communication device for switching the signal processing device between a first mode and a second mode according to a connection status of the wireless connection. The signal processing device operating in the second mode has less power consumption than the signal processing device operating in the first mode.
    Type: Application
    Filed: September 4, 2007
    Publication date: March 5, 2009
    Inventors: Kung-Shuan Huang, Hsien-Chyi Chiou, Pao-Lin Wu