Patents by Inventor Min-wei Albert Wang

Min-wei Albert Wang 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).

  • Radio frequency front end circuit module for receiver
    Patent number: 8497945
    Abstract: A radio frequency front end circuit module for a receiver used in a digital television is disclosed. The radio frequency front end circuit module includes a switch set, a differential low noise amplifier, a filter, and a tuner. The switch set receives two differential signals. The differential low noise amplifier is electrically coupled to the switch set for amplifying the two differential signals. The filter is electrically coupled to the differential low noise amplifier for filtering out portions which are excluded in a predetermined bandwidth of the two amplified differential signals. The tuner determines how to control the switch set to select the two differential signals in the predetermined bandwidth according to the filtered differential signals. The present invention is capable of amplifying the received differential signals and rejecting noise which has the same phase as that of the received differential signals.
    Type: Grant
    Filed: October 17, 2011
    Date of Patent: July 30, 2013
    Assignee: Taiwan Microelectronics Technologies Inc.
    Inventors: Wen-chun Lan, Sheng-you Wen, Min-wei Albert Wang
  • RADIO FREQUENCY FRONT END CIRCUIT MODULE FOR RECEIVER
    Publication number: 20120188464
    Abstract: A radio frequency front end circuit module for a receiver used in a digital television is disclosed. The radio frequency front end circuit module includes a switch set, a differential low noise amplifier, a filter, and a tuner. The switch set receives two differential signals. The differential low noise amplifier is electrically coupled to the switch set for amplifying the two differential signals. The filter is electrically coupled to the differential low noise amplifier for filtering out portions which are excluded in a predetermined bandwidth of the two amplified differential signals. The tuner determines how to control the switch set to select the two differential signals in the predetermined bandwidth according to the filtered differential signals. The present invention is capable of amplifying the received differential signals and rejecting noise which has the same phase as that of the received differential signals.
    Type: Application
    Filed: October 17, 2011
    Publication date: July 26, 2012
    Applicant: Taiwan Microelectronics Technologies Inc.
    Inventors: Wen-chun Lan, Sheng-you Wen, Min-wei Albert Wang