Patent application number | Description | Published |
20120224777 | METHOD AND APPARATUS FOR ENCODING AN INTRA-PREDICTION MODE USING VARIABLE LENGTH CODES, AND RECORDING MEDIUM FOR SAME - The disclosure relates to a method, apparatus, and recording medium for encoding an intra-prediction mode of an image using variable length codes, including: determining an intra prediction mode of a current block; determining an intra prediction mode having smallest mode number among intra prediction modes of encoded adjacent blocks as Most Probable Mode; generating and allocating variable length codes in ascending order from shorter code with higher similarity for directivity with MPM for all intra-prediction modes; and encoding intra prediction mode of current block based on allocated variable length codes, and thereby generates efficient variable length codes in consideration of high correlation in the intra-prediction modes of current block and peripheral blocks even if intra-prediction mode of current block does not match MPM derived with reference to peripheral blocks, and efficiently compressing information on intra-prediction mode of current block using variable length codes, thereby improving intra video encoding performance. | 09-06-2012 |
20150015458 | HEAD MOUNTED DISPLAY DEVICE INCLUDING MULTIPLE USER INTERFACE FORMATS AND METHOD OF CONTROLLING THEREFOR - A method of controlling a head mounted display (HMD) device according to one embodiment of the present specification includes the steps of detecting whether the head mounted display device is in a wearing mode or a non-wearing mode, if the head mounted display device is in the wearing mode, displaying the digital information with a first user interface format, and if the head mounted display device is in the non-wearing mode, displaying the digital information with a second user interface format, wherein the digital information displayed with the second user interface format corresponds to the digital information displayed in a manner of expanding the digital information displayed with the first user interface format. | 01-15-2015 |
20150015459 | MOBILE DEVICE, HEAD MOUNTED DISPLAY AND METHOD OF CONTROLLING THEREFOR - The present specification relates to a mobile device, a head mounted display (HMD) paired with the mobile device and a method of controlling therefor, and more particularly, to a method of providing a notification for an occurrence of an event from at least one of the mobile device and the HMD based on a position of the mobile device for the HMD. | 01-15-2015 |
20150022436 | FOLDABLE DISPLAY DEVICE PROVIDING IMAGE LAYER AND METHOD OF CONTROLLING THE SAME - A method of controlling a foldable display device according to one embodiment of the present specification can include the steps of displaying a first image in a first area, a second image in a second area, and a third image in a third area in a mode that a foldable display device is not folded, wherein the first area is positioned at the center of the foldable display device, the second area is positioned at the left of the first area, and the third area is positioned at the right of the first area, detecting that the second area or the third area of the foldable display device is folded, if the second area is folded, assigning the first image to a first image layer of the first area and assigning the second image of the folded second area to a second image layer of the first area. | 01-22-2015 |
20150022551 | DISPLAY DEVICE AND CONTROL METHOD THEREOF - Discussed are a display device that copies a virtual image mapped to a marker to another marker and a control method thereof. The display device includes a sensor unit configured to sense an input to the display device, a camera unit configured to capture a surrounding image of the display device, a display unit configured to display a virtual image, and a processor configured to control the sensor unit, the camera unit, and the display unit. The processor is further configured to acquire information regarding a first virtual image mapped to a first marker and display the first virtual image using the acquired information regarding the first virtual image, when the first marker is recognized from the captured surrounding image, and maintain display of the first virtual image, when a copy trigger signal for the first virtual image is received and a second marker is overlaid on the first marker. | 01-22-2015 |
20150036000 | MOBILE DEVICE AND METHOD OF CONTROLLING THEREFOR - The present specification relates to a mobile device and a method of controlling therefor, and more particularly, if a photographer is not an owner of the mobile device, to a method of sharing a captured image with the photographer recognized by biometrics. | 02-05-2015 |
20150061999 | WEARABLE DISPLAY AND METHOD OF CONTROLLING THEREFOR - The present specification relates to a wearable display and a method of controlling therefor, and more particularly, to a method of updating information displayed in the wearable display by recognizing opening and closing of eyes of a user wearing the wearable display. | 03-05-2015 |
20150062161 | PORTABLE DEVICE DISPLAYING AUGMENTED REALITY IMAGE AND METHOD OF CONTROLLING THEREFOR - A method of controlling a portable device according to one embodiment of the present specification can display an augmented reality image corresponding to a marker before the marker is displayed. The method includes the steps of configuring an angle of view of a camera unit as a first angle of view and an angle of view of a display unit as a second angle of view, wherein the second angle of view is less than the first angle of view, detecting a marker at an angle less than the first angle of view and larger than the second angle of view, and displaying a first part of an augmented reality image corresponding to the marker, wherein the first part may correspond to a part of the augmented reality image positioned within the second angle of view. | 03-05-2015 |
20150062162 | PORTABLE DEVICE DISPLAYING AUGMENTED REALITY IMAGE AND METHOD OF CONTROLLING THEREFOR - A method of controlling a portable device according to one embodiment of the present specification includes detecting a marker, if the marker is detected in a first area of the portable device, displaying at least a part of the augmented reality image based on a position of the detected marker with a first augmented reality mode, wherein the augmented reality image corresponds to the marker and is assigned to a first position and if the detected marker deviates from the first area, displaying the augmented reality image assigned to the first position with a second augmented reality mode, wherein the first augmented reality mode displays the augmented reality image corresponding to the marker while the marker is positioned within the first area and wherein the second augmented reality mode displays the augmented reality image corresponding to the marker in case that the marker deviates from the first area. | 03-05-2015 |
20150062293 | DIGITAL DEVICE AND METHOD OF CONTROLLING THEREFOR - The present specification relates to a digital device and a method of controlling therefor, and more particularly, to a method of displaying a sensed image according to a photographing angle of a camera unit and a photographing angular speed of the camera unit. | 03-05-2015 |
20150070251 | WEARABLE COMPUTING DEVICE AND USER INTERFACE METHOD - A wearable computing device receiving at least one of visual information and audible information from an information providing device and providing the received information to a user is disclosed. The wearable computing device includes a detecting unit detecting a state of the wearable computing device and outputting detection information, a controller deciding whether the state of the wearable computing device corresponds to a first mode or a second mode based upon the detection information of the detecting unit, and controlling an output of the visual information and the audible information provided by the information providing device based upon the decided mode, a converter converting the visual information provided by the information providing device to audible information of a voice format when the state corresponds to the second mode, and an audible information output unit providing the audible information converted by the converter to the user. | 03-12-2015 |
20150084850 | HEAD-MOUNTED DISPLAY AND METHOD OF CONTROLLING THE SAME - Disclosed herein are a head-mounted display and a method of controlling the same, more particularly, a method of performing rotation compensation on a captured image based on an angle of rotating a user wearing the head-mounted display and an angle of rotating a camera detached from the head-mounted display. | 03-26-2015 |
20150084878 | DISPLAY DEVICE GENERATING TACTILE FEEDBACK AND METHOD OF CONTROLLING THE SAME - Disclosed is a method of controlling a display device including displaying a digital image, detecting a first control input to rotate the digital image, generating a first tactile feedback in a first part of a touch region and a second tactile feedback in a second part of the touch region when rotation of the digital image begins, changing at least one of the first and second tactile feedbacks according to a first rate if a rotation angle of the digital image is a first angle, and changing at least one of the first and second tactile feedbacks according to a second rate if the rotation angle of the digital image is a second angle. The first rate and the second rate is a rate of the second tactile feedback in relation to the first tactile feedback, and the second rate is greater than the first rate. | 03-26-2015 |
20150085621 | SMART WATCH AND CONTROL METHOD THEREOF - Discussed are a smart watch and a control method thereof. The smart watch includes a rotation sensor unit configured to sense a rotation direction and a rotation speed of the smart watch; a display unit configured to display visual information; and a processor configured to control the rotation sensor unit and the display unit and detect a first snap motion and a second snap motion of the smart watch. The first snap motion is detected when the smart watch rotates on an axis of rotation of the smart watch in a first direction at a first threshold speed or more, and the second snap motion is detected when the smart watch rotates on the axis of rotation in the first direction at less than the first threshold speed and then rotates in a second direction at a second threshold speed or more within a predetermined time. | 03-26-2015 |