| Patent application number | Description | Published |
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| 20110057907 | APPARATUS AND METHOD FOR DETERMINING USER INPUT PATTERN IN PORTABLE TERMINAL - An apparatus and method for determining a user input pattern in a portable terminal. The apparatus includes a sensing unit, a pattern management unit, and an output management unit. The sensing unit includes a sensor for sensing light, and measuring a sensed value for light. The pattern management unit determines an input pattern of a user based on a measured value of the sensing unit. The output management unit performs an operation corresponding to the input pattern determined by the pattern management unit. | 03-10-2011 |
| 20110059797 | METHOD AND APPARATUS FOR PROVIDING GAME SERVICE IN A PORTABLE TERMINAL - A method and apparatus for providing a game in a portable terminal are provided. The method includes outputting an audio signal for indicating a specific indication through a speaker, obtaining user's motion data, and determining whether the user's motion data corresponds to the specific indication. | 03-10-2011 |
| 20110077919 | METHOD OF RECOGNIZING ACTIVITY ON BASIS OF SEMI-MARKOV CONDITIONAL RANDOM FIELD MODEL - A method of recognizing an activity on the basis of a semi-Markov conditional random field (CRF) model is provided. The method includes segmenting an input signal measured by an accelerometer to output frame sequences, extracting training feature vectors from the frame sequences, building a codebook containing kernel vectors from the training feature vectors; quantizing vector sequences into discrete symbol sequences, using linear chain semi-Markov CRF model to compute the likelihood of a label given its corresponding symbol sequence. | 03-31-2011 |
| 20110242033 | APPARATUS AND METHOD FOR DETERMINING USER INPUT PATTERN IN A PORTABLE TERMINAL - An apparatus and method determine a user input pattern in a portable terminal even in a situation of a wide luminance range. Sensing information is acquired through a sensing unit that includes a plurality of sensors of different luminance sensing ranges. A luminance situation of a current environment is determined based on the sensing information. A touch input is detected based on the sensing information. And the user input pattern is determined based on sensing information of at least one luminance sensor that corresponds to the luminance situation of the current environment. | 10-06-2011 |
| Patent application number | Description | Published |
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| 20080266347 | IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND COMPUTER READABLE MEDIUM RECORDED WITH A PROGRAM EXECUTING THE IMAGE FORMING METHOD - An image forming apparatus includes a medium transferring unit which transfers a printing medium to a predetermined target position and a controller which controls the medium transferring unit in a predetermined external disturbance prevention mode to transfer the printing medium a predetermined amount by transferring the printing medium past the target position first in a forward direction past the target position, then in a backwards direction past the target position and then to the target position in the forward direction. | 10-30-2008 |
| 20100149605 | SCANNER - A scanner with a first driving motor and a second driving motor has an improved driving structure as transmission of a driving force from one of the first and the second driving motors to the other driving motor is inhibited, thereby preventing loss of power and increased noise and vibration. The scanner may include a first driving motor, a second driving motor, an operating unit operable to move the scanning unit and configured to operate by a driving force generated from one of the first and the second driving motors and a power transmitting unit configured to transmit the driving force generated from one of the first and the second driving motors to the operating unit while disallowing transmission of the driving force between the first and the second driving motors. | 06-17-2010 |
| 20110001449 | MOTOR CONTROLLING APPARATUS AND MOTOR CONTROLLING METHOD THEREOF - A motor controlling apparatus includes a control unit which sets a motor on standby for a predetermined time if an enable signal is applied and sets the motor to a default state by rotating the motor at least once for the next predetermined time. The apparatus includes a driver unit which generates a drive signal to control the motor and outputs the drive signal to the motor. Accordingly, a stepping out of the motor may be prevented. | 01-06-2011 |
| 20120007529 | Image forming apparatus, motor control apparatus and motor control method thereof - An image forming apparatus includes an engine unit used for performing an image forming job, an engine control unit which controls the operation of the engine unit, a brushless direct current (BLDC) motor which drives the engine unit, a sensor unit which senses the driving information of the BLDC motor, a communication interface unit which receives a digital control command with respect to the BLDC motor from the engine control unit, a driving signal unit which generates a driving signal to control the BLDC motor, and a digital control unit which controls the operation of the driving signal unit in a digital PLL manner, based on the received digital control command, the detected driving information and a digital gain value as a control factor with respect to the BLDC motor. | 01-12-2012 |
