摘要:
Provided is an apparatus and method for controlling a portable terminal. The apparatus includes a contact sensing unit which senses an area of an external surface of the portable terminal contacted by a user as the user holds the portable terminal, a recognizing unit which recognizes a function mode of the portable terminal based on information about the contacted area sensed by the contact sensing unit, and a control unit which changes the portable terminal to a function mode recognized by the recognizing unit. Since a function mode of the portable terminal is controlled according to the way a user holds the portable terminal, convenience of changing a function mode of the portable terminal is provided through a single manipulation.
摘要:
Provided is an apparatus and method of recognizing a motion that is capable of performing a pointing function and a character input function using motions sensed by an optical sensor and an inertial sensor. The apparatus includes an inertial sensor sensing a first motion by using at least one of acceleration and angular velocity that are generated by an input motion; an optical sensor sensing a second motion by using reflection of light due to the motion; a locus calculating unit calculating the locus of the motion on the basis of the locus of the first motion and the locus of the second motion; and a communication unit transmitting the calculated locus of the motion.
摘要:
A method, medium, and system implementing wide angle viewing compensation for a digital display device. The system includes a display unit to display an input image, a sensor unit to sense a change in the slope of the display unit with respect to a ground surface, and an image processor to compensate for a luminance value of a pixel included in the input image by referring to a viewing angle determined by the sensed slope and prestored viewing angle characteristic data.
摘要:
A method, medium and apparatus browsing images is disclosed. The method browsing images includes sensing acceleration imparted to a portable digital device, and moving an image onto a display area in accordance with a tilt angle of the portable digital device if the sensed acceleration is greater than a first threshold value.
摘要:
An apparatus and method for controlling a portable device. An apparatus for controlling a portable device includes: a touch sensor which comprises at least one touch cell which is chosen by a touch of a user; a first calculation unit which calculates a first probability value while taking dependency relationships among the chosen at least one touch cell into consideration; a second calculation unit which calculates a second probability value without taking the dependency relationships among the chosen at least one touch cell into consideration; a determination unit which determines whether a current touch cell combination of the chosen at least one touch cell is a registered touch cell combination or an unregistered touch cell combination with reference to the first probability value and the second probability value; and an output unit which outputs a function execution signal according to the results of the determining.
摘要:
An apparatus for correcting an inertial sensor includes an inertial sensor module, a storage module and a control module. The inertial sensor module measures angular velocity and acceleration of an object moving in a space. The storage module stores predetermined operation information and parameters required to correct the measured acceleration. The control module calculates motion velocity from the measured acceleration using the operation information and the parameters, and corrects the calculated motion velocity for each interval between zero-angular-velocity time instances at which angular velocity about an arbitrary axis is “0”.
摘要:
Disclosed is an apparatus and method of providing feedback of a location of a cursor in a tilt-based list search. An apparatus for providing feedback of a location of a cursor in a tilt-based list search according to an aspect of the present invention includes a cursor location control module calculating and changing the location of the cursor according to a tilt angle, a probability calculating module calculating probabilities of the cursor being located at items of each list according to the calculated location of the cursor, and a display module changing an attribute of the list according to the calculated probabilities and displaying the list.
摘要:
An input device includes a sensor configured to generate a signal related to a change in inertia around at least one axis of the input device in response to a contacting of the input device. A processor is configured to receive the signal from the sensor to determine whether the change in inertia around the at least one axis of the input device corresponds to a tapping of the input device. The processor is further configured to identify a contacted region of the input device based on a direction of the change in inertia around the at least one axis of the input device when the change in inertia corresponds to a tapping of the input device
摘要:
A digital photo managing apparatus and method, and a recording medium readable by computer. The digital photo managing apparatus includes: an attribute information generating unit which generates specified attribute information for given photo data; a storage unit which stores the attribute information and the given photo data by having the attribute information as an address; an attribute information inserting unit which inserts the attribute information in the given photo data, and prints the photo data including the attribute information to generate a photo; a reading unit which reads the photo and detects the attribute information; and a photo data searching unit which reads out the stored photo data which has attribute information within a pre-set degree of association with the detected attribute information as an address from the stored photo data. Thus, the specified photo data can be read despite damages to a portion of the digital photo, photo data related to the photo data of the digital photo can be easily searched, and images of the searched photo data can be displayed according to the intensions of the user.
摘要:
Provided is an apparatus and method for controlling a portable terminal. The apparatus includes a contact sensing unit which senses an area of an external surface of the portable terminal contacted by a user as the user holds the portable terminal, a recognizing unit which recognizes a function mode of the portable terminal based on information about the contacted area sensed by the contact sensing unit, and a control unit which changes the portable terminal to a function mode recognized by the recognizing unit. Since a function mode of the portable terminal is controlled according to the way a user holds the portable terminal, convenience of changing a function mode of the portable terminal is provided through a single manipulation.