Patent
Apparatus and method for touch screen interaction based on tactile feedback and pressure measurement
Ivan Poupyrev,Shigeaki Maruyama +1 more
TLDR
In this article, a display section with a touch screen is adapted to display at least one graphical user interface object and detect a touch position on the touch screen, and a pressure sensing unit is used to detect pressure applied to the screen.Abstract:
An apparatus includes a display section with a touch screen, and the touch screen is adapted to display at least one graphical user interface object and detect a touch position on the touch screen. The apparatus has a haptic feedback generating unit attached to the touch screen and is adapted to generating haptic feedback. A pressure sensing unit is attached to the touch screen and adapted to detect pressure applied to the touch screen. A controller section is adapted to control and drive the display section. The graphical user interface object displayed on the touch screen has a plurality of logical states. The controller section determines a current logical state of the graphical user interface object and a form of the haptic feedback to be generated depending on the detected touch position.read more
Citations
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Patent
Operation of a computer with touch screen interface
TL;DR: In this article, a method of operating a touch screen computer in response to a user's touch is described, and a virtual input device is provided on the touch screen. Butler et al. show that a user has to touch the screen to nominally activate at least one virtual key.
Patent
Touch pad with force sensors and actuator feedback
Jeffrey Traer Bernstein,Avi E. Cieplinski,Brett W. Degner,Duncan Robert Kerr,Patrick Kessler,Paul G. Puskarich,Marcelo H. Coelho,Aleksandar Pance +7 more
TL;DR: In this article, a touch pad may have a rectangular planar touch pad member that has a glass layer covered with ink and contains a capacitive touch sensor array, and force sensors may be mounted under each of the four corners of the planar member.
Patent
Information processing apparatus, information processing method and program
Fuminori Homma,Tatsushi Nashida +1 more
TL;DR: In this article, a method for modifying an image is presented, which consists of displaying an image, the image comprising a portion of an object; determining if an edge of the object is in a location within the portion; and detecting movement in a member direction, of an operating member with respect to the edge.
Patent
Multi Touch with Multi Haptics
TL;DR: In this article, a multi-touch gesture based on the data from a multisensors sensing device and an appropriate multi-haptic response is identified and the gesture is demonstrated.
Patent
Display apparatus and method of driving the same
Bo-Ram Kim,Myoung-Chul Kim,Yun-Jae Kim,Byoung-Jun Lee,Nam-Hee Goo,Seung-Hwan Moon,Hyun-Seok Ko +6 more
TL;DR: In this article, a compensator compensates for a gamma value of a 3D image to be increased in response to a first mode signal when the 2D mode is converted to the 3D mode and decreases an increased gamma value to a gamma values for a 2D image in reaction to a second mode signal.
References
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Patent
Haptic feedback for touchpads and other touch control
TL;DR: A haptic feedback planar touch control used to provide input to a computer is described in this article, where the computer can position a cursor in a displayed graphical environment based at least in part on the position signal, or perform a different function.
Patent
Haptic feedback for button and scrolling action simulation in touch input devices
TL;DR: In this paper, a planar touch control is used to provide input to a computer and haptic feedback is provided by actuators coupled to the touch input device and outputs a force to provide a haptic sensation to the user via the touch surface.
Patent
Display unit with touch panel and information processing method
TL;DR: In this article, the authors show how to move a touch-driven member such as a functional button to a desired position through a touch operation by pushing the icon with the finger at a predetermined position and changing its size and color.
Patent
Pressure based selection
TL;DR: In this article, the use of pressure sensitive selection tools in a graphical user interface is disclosed in which the amount of pressure during a selection operation may modify selection behavior, and the selection behavior is modified upon receiving a selection input.
Patent
Pressure sensitive controls
TL;DR: In this article, the use of pressure-sensitive controls is described in which controls respond differently to different pressure applied by a stylus on a digitizer, and users interacting with displayed controls may modify the speed, increment, or other property of the control by pressing harder or softer.