Patents by Inventor Changwat TUMWATTANA

Changwat TUMWATTANA 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).

  • Gesture-based selection and manipulation method
    Patent number: 10289301
    Abstract: A method for deleting at least one content item in a list of content items is presented. In an embodiment, the method first displays a list of content items along the first direction on a display of the computing device. Then, the method detects a first portion of gesture for selecting a first content item in the list of content items, the first portion being a drag orthogonal to the first direction. While the first content item is selected, the method detects a second portion of the gesture, and then marks the at least one content item for deletion, the second portion of the gesture being a drag in an opposite direction to that of the first portion. The content item is then deleted once the gesture is complete. A method for simultaneously editing a parameter of at least one content item in a list of content items is also disclosed.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: May 14, 2019
    Inventor: Changwat Tumwattana
  • GESTURE-BASED SELECTION AND MANIPULATION METHOD
    Publication number: 20180136834
    Abstract: A method for deleting at least one content item in a list of content items is presented. In an embodiment, the method first displays a list of content items along the first direction on a display of the computing device. Then, the method detects a first portion of gesture for selecting a first content item in the list of content items, the first portion being a drag orthogonal to the first direction. While the first content item is selected, the method detects a second portion of the gesture, and then marks the at least one content item for deletion, the second portion of the gesture being a drag in an opposite direction to that of the first portion. The content item is then deleted once the gesture is complete. A method for simultaneously editing a parameter of at least one content item in a list of content items is also disclosed.
    Type: Application
    Filed: January 4, 2018
    Publication date: May 17, 2018
    Inventor: Changwat TUMWATTANA
  • Gesture-based selection and manipulation method
    Patent number: 9891812
    Abstract: A method for selecting multiple content items in a list of content items is presented. In an embodiment, the method first displays a list of content items along the first direction on a display of the computing device. Then, the method detects a first portion of gesture for selecting a first content item in the list of content items. While the first content item is selected, the method detects a trigger for a second portion of the gesture, and then selects at least one second content item based on the second portion of the gesture. The trigger for the second portion of the gesture is a scroll gesture, and while the first content item is selected the scrolling of the list is disabled. A method for manipulating multiple content items in a list of content items is also presented.
    Type: Grant
    Filed: October 31, 2015
    Date of Patent: February 13, 2018
    Inventor: Changwat Tumwattana
  • GESTURE-BASED SELECTION AND MANIPULATION METHOD
    Publication number: 20160054887
    Abstract: A method for selecting multiple content items in a list of content items is presented. In an embodiment, the method first displays a list of content items along the first direction on a display of the computing device. Then, the method detects a first portion of gesture for selecting a first content item in the list of content items. While the first content item is selected, the method detects a trigger for a second portion of the gesture, and then selects at least one second content item based on the second portion of the gesture. The trigger for the second portion of the gesture is a scroll gesture, and while the first content item is selected the scrolling of the list is disabled. A method for manipulating multiple content items in a list of content items is also presented.
    Type: Application
    Filed: October 31, 2015
    Publication date: February 25, 2016
    Inventor: Changwat TUMWATTANA
  • Gesture-based selection and manipulation method
    Patent number: 9176657
    Abstract: A method for selecting multiple content items in a list of content items is presented. In an embodiment, the method first displays a list of content items along the first direction on a display of the computing device. Then, the method detects a first portion of gesture for selecting a first content item in the list of content items. While the first content item is selected, the method detects a trigger for a second portion of the gesture, and then selects at least one second content item based on the second portion of the gesture. The trigger for the second portion of the gesture is a scroll gesture, and while the first content item is selected the scrolling of the list is disabled. A method for manipulating multiple content items in a list of content items is also presented.
    Type: Grant
    Filed: September 14, 2013
    Date of Patent: November 3, 2015
    Inventor: Changwat Tumwattana
  • GESTURE-BASED SELECTION AND MANIPULATION METHOD
    Publication number: 20150082217
    Abstract: A method for selecting multiple content items in a list of content items is presented. In an embodiment, the method first displays a list of content items along the first direction on a display of the computing device. Then, the method detects a first portion of gesture for selecting a first content item in the list of content items. While the first content item is selected, the method detects a trigger for a second portion of the gesture, and then selects at least one second content item based on the second portion of the gesture. The trigger for the second portion of the gesture is a scroll gesture, and while the first content item is selected the scrolling of the list is disabled. A method for manipulating multiple content items in a list of content items is also presented.
    Type: Application
    Filed: September 14, 2013
    Publication date: March 19, 2015
    Inventor: Changwat TUMWATTANA