Patents by Inventor Yu Albert Wang

Yu 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).

  • Multi-touch remote control method
    Patent number: 9880733
    Abstract: A multi-touch remote control method comprises following steps: a remote control device receiving a touch gesture input; computing a number of the touch points of the touch gesture input; generating and transferring a mouse event data to a receiving device as a mouse input if the number of the touch points is 1; and generating and transferring a single touch event data to the receiving device as a single touch input if the number of the touch points is greater than 1 and all the touch points of the touch gesture input are close to each other.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: January 30, 2018
    Inventors: Yu Albert Wang, Robin Cheung
  • MULTI-TOUCH REMOTE CONTROL METHOD
    Publication number: 20160239201
    Abstract: A multi-touch remote control method comprises following steps: a remote control device receiving a touch gesture input; computing a number of the touch points of the touch gesture input; generating and transferring a mouse event data to a receiving device as a mouse input if the number of the touch points is 1; and generating and transferring a single touch event data to the receiving device as a single touch input if the number of the touch points is greater than 1 and all the touch points of the touch gesture input are close to each other.
    Type: Application
    Filed: February 17, 2015
    Publication date: August 18, 2016
    Inventors: Yu Albert WANG, Robin CHEUNG
  • Channel change to an available channel of a spectrum
    Patent number: 8413195
    Abstract: In general, this disclosure relates to techniques for transmitting data in a spectrum, and seamlessly switching from one transmission channel to an available channel in the spectrum. One example method comprises identifying, by a device, at least a first channel of a spectrum, transmitting at least one command to a second, different device, wherein the at least one command contains information that allows the second device to determine at least the first identified channel, and transmitting data in at least the first identified channel.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: April 2, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Alan L. Adolphson, Vijayalakshmi R. Raveendran, Yu Albert Wang
  • Local broadcast of data using available channels of a spectrum
    Patent number: 8374134
    Abstract: In general, this disclosure relates to techniques for transmitting data for applications using one or more available channels of a spectrum. One example method comprises transforming data into a digital broadcast format, identifying at least one available channel of a spectrum, and transmitting the transformed data in the at least one identified available channel.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: February 12, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Yu Albert Wang, Vijayalakshmi R. Raveendran
  • CHANNEL CHANGE TO AN AVAILABLE CHANNEL OF A SPECTRUM
    Publication number: 20110013089
    Abstract: In general, this disclosure relates to techniques for transmitting data in a spectrum, and seamlessly switching from one transmission channel to an available channel in the spectrum. One example method comprises identifying, by a device, at least a first channel of a spectrum, transmitting at least one command to a second, different device, wherein the at least one command contains information that allows the second device to determine at least the first identified channel, and transmitting data in at least the first identified channel.
    Type: Application
    Filed: May 27, 2010
    Publication date: January 20, 2011
    Applicant: QUALCOMM Incorporated
    Inventors: Alan L. Adolphson, Vijayalakshmi R. Raveendran, Yu Albert Wang
  • LOCAL BROADCAST OF DATA USING AVAILABLE CHANNELS OF A SPECTRUM
    Publication number: 20100195667
    Abstract: In general, this disclosure relates to techniques for transmitting data for applications using one or more available channels of a spectrum. One example method comprises transforming data into a digital broadcast format, identifying at least one available channel of a spectrum, and transmitting the transformed data in the at least one identified available channel.
    Type: Application
    Filed: August 26, 2009
    Publication date: August 5, 2010
    Applicant: QUALCOMM Incorporated
    Inventors: YU ALBERT WANG, Vijayalakshmi R. Raveendran