Patent application number | Description | Published |
20130257802 | ELECTRONIC PAPER AND PRINTING DEVICE - A printing device for transferring an image representing contents on electronic paper is provided. The printing device includes an electronic paper controller for generating a control signal for transferring the image and outputting the generated control signal to the electronic paper, a touch sensor on a top surface of which the electronic paper is disposed to detect a user input command, a touch sensor controller for outputting a control signal to the touch sensor for driving the touch sensor and receiving the user input command detected by the touch sensor, and a main controller for controlling the electronic paper controller to change an image displayed on the electronic paper according to the user input command input from the touch sensor controller. | 10-03-2013 |
20130333023 | ELECTRONIC PAPER WITH MODE SWITCH UNIT - Provided is electronic paper that includes an imaging sheet for displaying content, a memory for storing the content, a mode switch unit for manually setting an operation mode of the electronic paper, and a controller for performing at least one operation from a plurality of operations including encryption of the content stored in the memory, deletion of the content stored in the memory, deletion of content displayed on the imaging sheet from a screen, and display of a lock screen that requires input of a password on the imaging sheet, according to an operation mode that is set by a user using the mode switch unit. | 12-12-2013 |
20130337747 | METHOD AND APPARATUS FOR PERFORMING WIRELESS COMMUNICATION BETWEEN TERMINALS - A method and an apparatus are provided for performing wireless communication between terminals. An inquiry message is transmitted to a neighboring terminal. An inquiry response message is received from the neighboring terminal. It is determined whether the apparatus overlaps the neighboring terminal. When the apparatus overlaps the neighboring terminal, paging is automatically performed, without intervention of a user of the apparatus, and pairing between the apparatus and the neighboring terminal is established. | 12-19-2013 |
20140092044 | INTERACTION METHOD BETWEEN ELECTRONIC PAPERS, MACHINE-READABLE STORAGE MEDIUM AND ELECTRONIC PAPER - A method and apparatus for performing interaction between electronic papers is provided. A first electronic paper recognizes installation of a binder on the first electronic paper. The first electronic paper sets an interaction mode according to the installation of the binder on the first electronic paper. The first electronic paper establishes a communication connection with a second electronic paper on which the binder is also installed. The first electronic paper performs data communication with the second electronic paper according to the interaction mode. | 04-03-2014 |
20140122648 | METHOD OF TRANSFERRING IMAGE BETWEEN ELECTRONIC PAPERS, MACHINE READABLE STORAGE MEDIUM, ELECTRONIC DEVICE, AND ELECTRONIC PAPER - Disclosed are a method of transferring images between electronic papers, a machine readable storage medium, an electronic device, and an electronic paper. The method includes copying image data stored in a first electronic paper while the first electronic paper is connected to an electronic device, and transferring the copied image data to at least one second electronic paper through connectors such that the copied image data is displayed on the at least one second electronic paper while the at least one second electronic paper is connected to the electronic device through the connectors. | 05-01-2014 |
20140307727 | APPARATUS AND METHOD FOR SYNCHRONIZATION BETWEEN DEVICES - An apparatus and method for mediating synchronization between devices are provided. The apparatus includes a short-distance communication section for implementing wireless communication, and a control section that transmits first synchronization request information to a first device through the short-distance communication section, receives device identification information from the first device, and transmits second synchronization request information to a second device after confirming the first device as a master device. | 10-16-2014 |
20140323182 | PORTABLE ELECTRONIC DEVICE, FLIP-TYPE COVER OF THE PORTABLE ELECTRONIC DEVICE, AND METHOD FOR CONTROLLING THE FLIP-TYPE COVER - A portable electronic device and a flip-type cover of the portable electronic device are provided. The flip-type cover includes a front cover, a rear cover configured to be detachably engaged with a rear surface of the portable electronic device, a connection cover configured to connect the front cover to the rear cover, a display screen disposed in the front cover, and a rear-cover Printed Circuit Board (PCB) mounted to the rear cover and connected to the portable electronic device, to receive data from the portable electronic device. If the flip-type cover is engaged with the portable electronic device, the rear-cover PCB transmits data received from the portable electronic device to the display screen. | 10-30-2014 |
20140327955 | REFLECTIVE TYPE DISPLAY DEVICE - A reflective type display device is provided, and includes a drive layer that includes pigment particles containing at least two colors of pigments, and transparent electrodes provided on a top surface and a bottom surface of drive layer, respectively, so as to drive the pigment particles. The drive layer includes transparent particles provided among the pigment particles. In the reflective type display device, the pigment particles are arranged among the transparent particles that form the drive layer and a lighting device is disposed on the bottom surface of the drive layer. Thus, uniform lighting may be provided even in a dark environment regardless of the size of the display device. | 11-06-2014 |
20140333552 | PORTABLE TERMINAL HAVING COVER DEVICE - A portable terminal provided with a cover is provided. The portable terminal includes a main body including an input/output unit; a cover attachable to and detachable from the main body, and provided with an output unit; a first sensor that detects folding/unfolding of the cover; and a controller that controls an output of the input/output unit or the output unit according to a detection signal of the first sensor. | 11-13-2014 |
20140376192 | PROTECTING COVER FOR ELECTRONIC DEVICE - A protecting cover for an electronic device is provided, the protecting cover including a front cover portion positioned on a front surface of the electronic device, a back cover portion connected with the front cover portion and positioned on a back surface of the electronic device, an auxiliary display unit provided on the front cover portion, and a module configured to control transmission and reception of data and power supply depending on opening and closing of the front cover portion. | 12-25-2014 |
20150018045 | COVER DEVICE AND PORTABLE TERMINAL HAVING THE SAME - A cover device is disclosed, and includes a cover member having an output unit on a surface thereof, and rotatably coupled with a touch panel; and an electrostatic capacitance generating unit which varies electrostatic capacitance at a touch position of the touch panel according to a touch on the output unit. A cover device also includes an output unit; and a transparent conductive film member provided on front and rear surfaces of the output unit, such that the transparent conductive film member is folded and provided on the front and rear surfaces of the output unit, so as to generate electrostatic capacitance at the same position. | 01-15-2015 |