Patent application number | Description | Published |
20100160106 | CONTINUOUSLY VARIABLE TRANSMISSION - This invention relates to a transmission system for transmitting a driving force from a driving unit D to a driven unit F, a transmission adjustment system for adjusting the transmission system to obtain a continuous shift ratio, a guide cone system for maintaining a concentric circle of a rotation radius when a transmission element such as a chain is rotated, a guide cone/transmission adjustment system and a continuously variable transmission system which are made by combination of the above systems. The transmission system includes the transmission element with a tooth portion for transmitting the driving force from the driving unit D to the driven unit F. A transmission adjustment method in the transmission adjustment system is varied depending upon rotation or stop of a carrier. The guide cone system includes a guide cone having a portion of which comes in contact with the transmission element is formed in a shape of a cone having a constant slope. A coupling method of the above systems and an input/output method are selected in the continuously variable transmission system. With the above construction, this invention can be applied without being restricted to the output capacity of the engine, have a simple construction, and transmit a rotation force to an output shaft from an input shaft with high efficiency to reduce energy. Particularly, this invention is widely applied to an industrial machinery as well as a transportation machinery. | 06-24-2010 |
20110177905 | CONTINUOUSLY VARIABLE TRANSMISSION - This invention relates to a transmission system for transmitting a driving force from a driving unit D to a driven unit F, a transmission adjustment system for adjusting the transmission system to obtain a continuous shift ratio, a guide cone system for maintaining a concentric circle of a rotation radius when a transmission element such as a chain is rotated, a guide cone/transmission adjustment system and a continuously variable transmission system which are made by combination of the above systems. The transmission system includes the transmission element with a tooth portion for transmitting the driving force from the driving unit D to the driven unit F. A transmission adjustment method in the transmission adjustment system is varied depending upon rotation or stop of a carrier. The guide cone system includes a guide cone having a portion of which comes in contact with the transmission element is formed in a shape of a cone having a constant slope. A coupling method of the above systems and an input/output method are selected in the continuously variable transmission system. With the above construction, this invention can be applied without being restricted to the output capacity of the engine, have a simple construction, and transmit a rotation force to an output shaft from an input shaft with high efficiency to reduce energy. Particularly, this invention is widely applied to an industrial machinery as well as a transportation machinery. | 07-21-2011 |
20120309581 | CONTINUOUSLY VARIABLE TRANSMISSION - This invention relates to a transmission system for transmitting a driving force from a driving unit D to a driven unit F, a transmission adjustment system for adjusting the transmission system to obtain a continuous shift ratio, a guide cone system for maintaining a concentric circle of a rotation radius when a transmission element such as a chain is rotated, a guide cone/transmission adjustment system and a continuously variable transmission system which are made by combination of the above systems. The transmission system includes the transmission element with a tooth portion for transmitting the driving force from the driving unit D to the driven unit F. A transmission adjustment method in the transmission adjustment system is varied depending upon rotation or stop of a carrier. The guide cone system includes a guide cone having a portion of which comes in contact with the transmission element is formed in a shape of a cone having a constant slope. A coupling method of the above systems and an input/output method are selected in the continuously variable transmission system. With the above construction, this invention can be applied without being restricted to the output capacity of the engine, have a simple construction, and transmit a rotation force to an output shaft from an input shaft with high efficiency to reduce energy. Particularly, this invention is widely applied to an industrial machinery as well as a transportation machinery. | 12-06-2012 |
Patent application number | Description | Published |
20130110913 | APPARATUS AND METHOD FOR PROVIDING DISTRIBUTED CLOUD SERVICE | 05-02-2013 |
20130294420 | METHOD AND APPARATUS FOR CONTROLLING ACCESS IN WIRELESS NETWORK - In controlling channel access from a plurality of terminals in a wireless network, information for wireless resource allocation for each of the terminals is acquired, and channel access time for each terminal is determined based on the information for wireless resource allocation. Then, frames each containing the channel access time determined for each terminal are sequentially transmitted. | 11-07-2013 |
20140082135 | APPARATUS AND METHOD FOR PROVIDING CONTENT, AND SYSTEM FOR PROVIDING CONTENT WITH THE SAID APPARATUS - The present invention provides content providing apparatus and method and a content providing system which maintains a compatibility with an IP network and deliver a content with a complete distributed architecture excluding the content synchronizing process and the request routing process which delivers the content. | 03-20-2014 |
20140112150 | METHOD FOR PROVIDING QUALITY OF SERVICE IN SOFTWARE-DEFINED NETWORKING BASED NETWORK AND APPARATUS USING THE SAME - Disclosed is a Quality of Service (QoS) providing method and apparatus in a software-defined networking (SDN) based network, the QoS providing method including receiving a first packet of a predetermined flow, searching for forwarding information corresponding to the packet and QoS rule information corresponding to the packet in a forwarding table and a QoS rule table, respectively, transmitting the packet to a controller if the forwarding information and the QoS rule information do not exist in the forwarding table and the QoS rule table, and generating a flow entry corresponding to the packet in a flow learning table based on forwarding information and QoS rule information that are received from the controller, thereby efficiently providing QoS. | 04-24-2014 |
20140149525 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING INSTANT MESSAGE - In a case where a transmitting apparatus transmits an instant message, for the generated message, an alert command mode in which it is instructed to perform alert processing when a receiving apparatus receives the message or a no alert command mode in which it is instructed not to perform the alert processing when the receiving apparatus receives the message are set up. Then, the receiving apparatus performs the alert processing when the alert command mode is set up for the received message and does not perform the alert processing when the no alert command mode is set up for the received message. | 05-29-2014 |
20140307605 | DATA TRANSMISSION METHOD OF MULTI-HOP NETWORK AND DEVICE USING THE SAME - There are provided a data transmission method of a multi-hop network and a device using the same. The data transmission method of the multi-hop network according to the invention may include receiving information on the multi-hop network, receiving a predetermined desired communication reliability (DCR) of data transmission from a source node to a sink node, determining a single-hop packet transmission rate of each node from the source node to the sink node satisfying the predetermined desired DCR based on the information on the multi-hop network, and notifying each node configuring the multi-hop network of the single-hop packet transmission rate of each of the nodes. In the method and device according to the invention, it is possible to satisfy the DCR required for the multi-hop network and decrease energy consumption by minimizing the total number of transmitted packets. | 10-16-2014 |
20140313898 | METHOD FOR DELIVERING EMERGENCY TRAFFIC IN SOFTWARE DEFINED NETWORKING NETWORKS AND APPARATUS FOR PERFORMING THE SAME - Disclosed are a method for delivering emergency traffic in a SDN based network and an apparatus performing the same. A method for delivering emergency traffic, performed in a controller, may comprise generating an emergency code for delivering the emergency traffic when an emergency state corresponding to a predefined type occurs; transmitting the emergency code to a first OpenFlow switch connected to a transmitting terminal transmitting the emergency traffic; and transmitting a message directing an update of the emergency code to at least one OpenFlow switch included in a forwarding path of the emergency traffic. Therefore, when an emergency state occurs in a network, emergency traffic corresponding to the emergency state may be delivered efficiently, and stabilities of network management and service qualities may be guaranteed accordingly. | 10-23-2014 |
Patent application number | Description | Published |
20110028049 | CONNECTOR, ELECTRIC CONNECTING DEVICE AND MEDICAL DEVICE - Disclosed is a connector to connect an electric element and a power source to each other. The connector includes a first contact provided on a first body and electrically connected to the electric element, and a second contact provided on a second body and electrically connected to the power source, wherein the first contact and the second contact come into contact with or are separated from each other upon receiving pressure caused by relative movement between the first body in the second body. | 02-03-2011 |
20120185211 | PARTICLE MEASURING APPARATUS AND MEASURING METHOD USING THE SAME - Provided are a particle measurement apparatus having a plurality of apertures arranged in series therein, and a particle measurement method using the same to statistically analyze multiple signals generated when a particle passes through the plurality of apertures, thus acquiring more accurate information on particles. The particle measurement apparatus includes a plurality of aperture members arranged in series, a plurality of electrodes to form an electric field within the plurality of aperture members, and an analyzer for statistically analyzing multiple electrical signals generated when a particle passes through the plurality of aperture members. | 07-19-2012 |
20130033708 | SAMPLE ANALYSIS APPARATUS - A sample analysis apparatus configured to automatically press a start button upon installation of a sample tube is provided. The sample analysis apparatus includes: a body of the sample analysis apparatus; a door housing which may be provided in an opened state or a closed state, and configured to be coupled to the body of the sample analysis apparatus by a hinge; a tube accommodating unit included in the door housing and configured to accommodate the sample tube; a start button included in the body of the sample analysis apparatus and configured to start analysis of the sample; and an operating member positioned at a first position which is distant from the start button the sample tube is not installed in the tube accommodating unit, and a second position which is configured to operate the start button when a sample tube is installed and the door housing is closed. | 02-07-2013 |
20150160137 | INSPECTION APPARATUS AND INSPECTION METHOD USING THE SAME - An inspection apparatus including a detector configured to emit light to a chamber in which reaction of a sample and a reagent occurs and to detect an optical signal from the chamber, and a controller configured to acquire optical property data based on the detected optical signal and to predict inspection results using the optical property data acquired until a reference point in time. | 06-11-2015 |
20150211994 | ANALYSIS DEVICE AND METHOD OF DETERMINING MOUNTED STATE OF CARTRIDGE OF THE ANALYSIS DEVICE - Disclosed are an analysis device and a method of determining a mounted state of a cartridge mounted in the analysis device. The analysis device includes: a mounting unit configured to mount a cartridge on which at least one well for containing a specimen is formed; a measuring unit configured to measure at least one signal corresponding to the at least one well formed on the cartridge; and an operation processor configured to process the at least one measured signal with respect to the at least one well measured by the measuring unit, wherein the operation processor determines a mounted state of the cartridge based on the at least one measured signal with respect to the at least one well formed on the cartridge. | 07-30-2015 |
Patent application number | Description | Published |
20090143028 | APPARATUS AND METHOD FOR PROXIMITY SENSING USING TWO ANTENNAS - An apparatus and a method for proximity sensing by using the difference between reception intensity changes of two antennas is provided. The method of proximity sensing includes detecting a reception signal intensity change while receiving a signal through an antenna during communications with another communication equipment, and identifying an approach of an object according to the detected reception intensity change. | 06-04-2009 |
20100010731 | ESTIMATION METHOD OF TRAFFIC INFORMATION - The present invention provides a method of estimating traffic information of a road section at a particular time point on the basis of the traffic information of the road at the time point or points before the particular time point and the traffic information of the adjacent roads. | 01-14-2010 |
20110320115 | NAVIGATION SYSTEM FOR VEHICLE AND NAVIGATION SERVICE METHOD FOR THE SAME - A navigation system for a vehicle and a navigation method for the same are disclosed. The navigation system collects transportation information and fuel efficiency information from several source vehicles located in a specific region, generates an optimum route for the corresponding region, and informs a target vehicle having requested a navigation service of the optimum route, resulting in the implementation of more effective navigation service. | 12-29-2011 |
20120001770 | SYSTEM AND METHOD OF PROVIDING TRAFFIC INFORMATION WITH TURNING INFORMATION AT INTERSECTIONS - A technology is provided that improves reliability of traffic information guidance by reflecting traffic information for each turning direction. A system of providing traffic information with intersection turning information includes a vehicle information collection unit is configured to collect vehicle information and a control unit is configured to calculate general link speed, travelling speed for each turning direction and link speed for each turning direction at an intersection using the collected vehicle information. | 01-05-2012 |
20120039760 | Hermetic Container for Thermal Conversion Reaction - Disclosed is a hermetic container for thermal conversion reaction, including: a base plate in which utilities are installed; a vessel which, together with the base plate, forms a hermetic hot zone; a heater which is arranged in the hot zone; inlet and outlet holes through which reaction gas is supplied to and discharged from the hot zone; and a heat exchanger which is provided inside the vessel so that the reaction gas supplied to the hot zone via the inlet holes can absorb thermal energy transferred to the vessel to cool temperature of the vessel and at the same time be supplied to the hot zone as being heated. With this, when the reaction gas is supplied to the hot zone via the heat exchanger provided inside the vessel, the thermal energy transferred from the heater of the hot zone to the vessel and escaping outward is absorbed by the reaction gas supplied to the hot zone, thereby preventing the vessel from being heated at a limit temperature or over. Further, the reaction gas absorbing the thermal energy escaping to the outside of the vessel is heated and then supplied to the hot zone, thereby reducing power consumption of the heater. | 02-16-2012 |
20120116673 | SYSTEM AND METHOD LOCATING A FUEL SUPPLY FACILITY IN RESPONSE TO A FUEL SUPPLY ALARM - A technique for locating a fuel supply facility in response to a fuel supply alarm is provided. More specifically, the technique sends a request for a search of fuel supply facilities in the vicinity of the vehicle to a vehicle information center in response to a fuel supply alarm lamp signal being generated in the vehicle. Upon receiving the request, the vehicle information center searches peripheral fuel supply facilities according to engine information and road information of the vehicle and extracts one or more fuel supply facilities that conform to a previously input condition, which are then transmitted to the vehicle and conveyed via a terminal to the user Thus, the above system cooperates with a vehicle information center to automatically search peripheral fuel supply facilities to increase efficiency and effectiveness of such systems. | 05-10-2012 |
20130175693 | SEMICONDUCTOR DEVICES - A semiconductor device includes a substrate, at least one transistor integrated with the substrate, an interlayer insulating layer on the substrate, a conductive line extending within the interlayer insulating layer and electrically connected to the transistor, and at least one capping layer containing carbon in an amount of about 2 to about 7.5 atomic percent. The capping layer may cover the interlayer insulating layer in which the conductive line extends. | 07-11-2013 |
20140264892 | SEMICONDUCTOR DEVICE WITH DUMMY LINES - A semiconductor device includes a first main strap, a second main strap, a plurality of first sub straps, a plurality of second sub straps, and a plurality of dummy lines. The first main strap is extended in a first direction. The second main strap is extended in the first direction. A plurality of first sub straps is branched from the first main strap. The plurality of second sub straps is branched from the second main strap. The plurality of dummy lines is positioned between the first main strap and the second main strap. Each of the plurality of dummy lines is positioned between each of the plurality of first sub straps and each of the plurality of second sub straps. Each of the dummy lines is spaced apart from the first main strap, the second main strap, each of the first sub straps and each of the second sub straps. | 09-18-2014 |
20140273432 | FABRICATING METHOD OF SEMICONDUCTOR DEVICE - A semiconductor device is fabricated by forming a lower conductor in a first interlayer dielectric film. A second interlayer dielectric film is formed on the lower conductor and the first interlayer dielectric film. A first hard mask pattern is formed on the second interlayer dielectric film. The first mask pattern has a first opening extending in a first direction. A planarization layer is formed on the first hard mask pattern. A mask pattern is formed on the planarization layer. The mask pattern has a second opening extending in a second direction perpendicular to the first direction. The lower conductor is positioned under an region where the first opening and the second opening overlap. A via hole and a trench connected to the via hole is formed using the first hard mask pattern and the mask pattern. The via hole exposes an upper surface of the lower conductor. | 09-18-2014 |
20140273441 | METHOD FOR FORMING PATTERNS OF SEMICONDUCTOR DEVICE USING SADP PROCESS - To fabricate patterns of a semiconductor device, a mask film is formed on a substrate. A plurality of first patterns and a plurality of second patterns are formed on the mask film. The plurality of first patterns is spaced apart from each other at a first distance. The plurality of second patterns is spaced apart from each other at a second distance. The second distance is different from the first distance. A spacer film is conformally formed on the plurality of first patterns and the plurality of second patterns to a predetermined thickness. The spacer film fills spaces between the plurality of second patterns. A part of the spacer film is partially removed to form a plurality of spacer film patterns are formed on side walls of the plurality of the first patterns. The plurality of first patterns and the plurality of second patterns are removed. A plurality of patterns is formed on the substrate using the plurality of spacer film as a mask. | 09-18-2014 |
20150219950 | DISPLAY DEVICES AND METHODS OF MANUFACTURING DISPLAY DEVICES - A display device includes a display panel, an adhesive member, a transparent member, a shielding member, a phase retardation layer, and a linear polarization layer. The adhesive member may be on the display panel. The transparent member may be positioned on the adhesive member. The shielding member may be located beneath a lower surface of the transparent member in a peripheral region. The phase retardation layer may be located between the display panel and the adhesive member. The linearly polarizing layer may be located between the adhesive member and the transparent member. The linearly polarizing layer may be partially overlapped with the shielding member. | 08-06-2015 |
Patent application number | Description | Published |
20140335857 | CELL SEARCH METHOD - A cell search method is disclosed. In an environment that a plurality of small cells are located around a macro cell, a macro base station may allocate a terminal-specific signal distinguishing a terminal from other terminal to the terminal which establishes a connection with the macro base station, and share information of the terminal-specific signal with a plurality of small cell base stations. When a cell search is triggered, the terminal may transmit the allocated terminal-specific signal, and the plurality of small cell base stations perform measurements on the received terminal-specific signal and then report the measured results to the macro base station. The macro base station may configure a candidate set of small cells for the terminal based on the measurement results reported from the plurality of small cell base stations, and transmit the candidate set to the terminal. | 11-13-2014 |
20140335858 | CELL SEARCH METHOD FOR SUPPORTING DISCONTINUOUS TRANSMISSION AND/OR RECEPTION OF BASE STATION - Disclosed is a cell search method for supporting discontinuous transmission and reception of small cell base stations. A cell search method performed by a base station, in an environment that a plurality of small cell base stations perform discontinuous transmission and reception, may comprise transmitting information about small cell base stations whose current transmission and reception mode is in active state; receiving, from a terminal, measurement results on the small cell base stations included in the information about small cell base stations; estimating small cell base stations located around the terminal based on the measurement results; and transmitting, to the estimated small cell to stations, an instruction to change their transmission and reception modes. Therefore, power consumption of the small cell base stations may be reduced with maintaining terminal performances for searching small cells. | 11-13-2014 |
20150023241 | METHOD FOR TRANSMITTING AND RECEIVING PILOT SIGNAL IN COMMUNICATION SYSTEM - Disclosed are methods for transmitting and receiving pilot signals in a communication system. A method for transmitting and receiving pilot signal, performed in a first personal base station among a plurality of personal base stations existing within a cell range of a master base station, comprises receiving a cyclic shift set from the master base station; generating pilot signal based on a first cyclic shift value assigned to the first personal base station, wherein the first cyclic shift value is included in the cyclic shift set; and transmitting the generated pilot signal. Thus, performance of channel estimation may be enhanced. | 01-22-2015 |
20150024763 | METHODS OF RESOURCE MANAGEMENT FOR DEVICE-TO-DEVICE COMMUNICATIONS - Disclosed is a resource management method for communications between moving objects. A method of resource management, performed in a terminal, comprises determining resource state of each subband included in resources allocated for device-to-device (D2D) communications, wherein the resources are divided into a plurality of subbands; configuring resource state information indicating resource state of each subband of the plurality of subbands; and transmitting the resource state information to a base station. Thus, a system capacity can be increased in a mobile communication environment where communications between terminals and a base station and D2D communications between terminals coexist. | 01-22-2015 |
Patent application number | Description | Published |
20090128547 | APPARATUS FOR DISPLAYING 3D IMAGE - A three-dimensional image display apparatus having improved resolution and an expanded elementary three-dimensional space is disclosed. The three-dimensional image display apparatus includes a display device ( | 05-21-2009 |
20090153358 | DATA LOGGER HAVING DERACHIBLE BATTERY FOR SUPPLYING POWER FOR OUTER SENSORS AND REBROADCASTING SYSTEM USING THEREOF - The present invention relates to an apparatus attached to an object, for measuring physical quantities of the corresponding object, and more particularly, to a data logging apparatus provided with a separate power supply for driving external sensors, which is provided with a separate power supply for sensors, a plurality of replaceable sensors for measuring physical quantities of the object, and monitoring means for monitoring disassembly of the main body. The data logging apparatus of the present invention, which is provided with a separate power supply for driving external sensors, comprises a main module including an acceleration sensor, a memory unit, a control unit embedded with a clock unit for operating a measurement value of the acceleration sensor and storing the operated measurement value into the memory unit in a time series, and a first battery for supplying power to the acceleration sensor, the memory unit, and the control unit; a second battery detachably installed at one side main unit; and a sensor mounting module installed with a plurality of sensor resting units so that sensors can be attached and detached, for receiving the second battery inside so that power of the second battery can be supplied to the sensors installed in the sensor resting units, and transferring measurement signals of the sensors to the control unit. | 06-18-2009 |
20140323217 | METHOD AND SERVER FOR PROVIDING ITEM ACCORDING TO JOINING AN EVENT IN ONLINE GAME - The present invention relates to a technique of providing an item when executing a certain action generating an event in an online game and required in an event. An item providing method according to event joining in an online game according to an exemplary embodiment of the present invention through a game management server includes: increasing joining number information of the event by determining whether the event is achieved according to an action related to a game play of a user during a predetermined event execution period when the user executes a predetermined action satisfying a condition achieving the event; and providing a reward item when accumulated event joining number information of the user is predetermined event finishing number information. | 10-30-2014 |
Patent application number | Description | Published |
20100122978 | HIGH-CAPACITY PTC HEATER - A high-capacity positive temperature coefficient heater, may include a plurality of positive temperature coefficient rods, wherein each of the positive temperature coefficient rods has a built-in positive temperature coefficient element that generates heat when electric power is supplied thereto, a plurality of heat-radiating fins attached to either side of the positive temperature coefficient rods along a longitudinal direction thereof, an upper housing coupled to one ends of the positive temperature coefficient rods, and a lower housing coupled to the other ends of the positive temperature coefficient rods, wherein the heat radiating fins are bonded to the positive temperature coefficient rods by heat conductive adhesive. | 05-20-2010 |
20120079835 | AUXILIARY AIR CONDITIONER FOR VEHICLE - An auxiliary air conditioning apparatus may include a blower unit, wherein a blower may be provided therein to forcibly blow intake air, a temperature control unit fluid-connected to the blower unit to receive air blown from the blower unit, wherein the temperature control unit includes an evaporator and a heater therein and may be connected to an air duct to exhaust air that may be cooled by the evaporator or heated by the heater, an auxiliary temperature control unit fluid-connected to the blower unit to receive air blown from the blower unit and fluid-connected to the air duct, wherein the auxiliary temperature control unit includes a heat exchanger core provided therein, the heat exchanger core having a thermoelectric device, an auxiliary power supply supplying electrical power to the blower and the heat exchanger core, and an auxiliary cooling/heating control unit controlling operation of the blower and the heat exchanger unit. | 04-05-2012 |
20140130517 | COOLING AND HEATING CUP HOLDER - A cup holder, which cools and heats a cup, includes an inner holder, an outer holder, a thermoelectric device and a blower. The inner holder, made of metal, holds the cup therein and has a protrusion on a side portion thereof. An open portion of the protrusion defines a flow hole. The outer holder surrounds a side surface of the inner holder at a predetermined interval, such that a circulation space is formed between the outer holder and the inner holder. The thermoelectric device, disposed in the circulation space, includes first and second sections. The first section closely adjoins the protrusion of the inner holder. The second section extends through the outer holder and is exposed outward. The blower is disposed inside the circulation space adjacent to the flow hole, and enables air inside the inner holder and air inside the circulation space to circulate and transfer heat. | 05-15-2014 |
Patent application number | Description | Published |
20090195937 | Actuator latch apparatus for disk drive - An actuator latch apparatus for a disk drive, having a notch positioned at a first end portion of the swing arm, a latch lever rotatably installed in a base member, a first core provided on a second end portion of the swing arm, and a second core provided at a counterbalance of the latch lever. The first and second cores apply a torque to the swing arm and latch lever, respectively, in a first direction by a magnetic force of the magnet. The latch lever has a latch pivot, a latch arm provided at a first side of the latch pivot and having a hook to be caught by the notch when the actuator is locked, and the counterbalance provided on a second side of the latch pivot. The latch arm of the latch lever is elastically deformed when contacted by the swing arm during parking of the head. | 08-06-2009 |
20110298515 | SYSTEM RESET CIRCUIT AND METHOD - A system reset circuit and a method for resetting a system automatically according to an operation state of the system are provided. The system reset circuit includes a system, which is triggered by a first logic state during an operation of a program and a second logic state at termination of the program, for generating a trigger signal for maintaining the first logic state in a lockup state and a counter for receiving the trigger signal as an enable signal, for counting a period of the first logic state of the trigger signal, and for clearing the counting for a period of the second logic state, and of which an output node is connected to a reset node of the system, wherein, when the first logic state period of the trigger signal is maintained before the counter expires, the system generates a reset signal automatically. | 12-08-2011 |
20110316472 | PORTABLE CHARGING APPARATUS, CHARGING METHOD THEREOF, AND CHARGING SYSTEM - A portable charging apparatus, charging method and system for charging a battery of a mobile communication terminal are provided. The portable charging apparatus includes a first Universal Serial Bus (USB) interface connected to an external charging device, a second USB interface connected to a mobile communication terminal, and a switch located between data lines for USB communication. The method includes determining whether the portable charging apparatus is connected to the external charging device, switching on the switch when the portable charging apparatus is not connected to the external charging device, and determining whether the portable charging apparatus is connected to the mobile communication terminal, and supplying electric power from an additional battery of the portable charging apparatus to the mobile communication terminal when the portable charging apparatus is connected to the mobile communication terminal. | 12-29-2011 |
20140164966 | DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME - A method of controlling a display device including a touch screen is provided. The method includes setting an application execution space having one or more sub spaces in which windows executing applications are arranged, arranging windows corresponding to one or more applications which are being executed in the sub spaces of the set application execution space, displaying a first sub space corresponding to one of the one or more sub spaces on the touch screen, receiving a data sharing command for sharing data included in a first window arranged in the first sub space, and sharing the data to be shared by a second window arranged in a second sub space corresponding to one of the one or more sub spaces based on the data sharing command. | 06-12-2014 |
20140164991 | DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME - A display device with a touch screen, which executes at least one application and a method for controlling the display device are provided. The method includes receiving an application execution command to execute at least one application, determining at least one of a size and a position of a window that executes the at least one application according to a position at which the application execution command is input, and displaying the window according to the at least one of the size and position of the window. | 06-12-2014 |
20150245754 | AUTONOMOUS CLEANER - An autonomous cleaner includes a body having a first housing formed at a front and a second housing formed at a rear of the first housing; a brush unit installed at the first housing and configured to sweep and collect dust from a floor; a dust collecting unit installed at the second housing and configured to store the dust inlet into the brush unit; a driving unit to drive the body and coupled to the second housing to be positioned at a lateral side of the dust collecting unit; and a power unit installed at the second housing and coupled to be positioned at a rear of the dust collecting unit. The miniaturization of the autonomous cleaner may be provided while at the same time the capacity of a dust collecting container and the capacity of a battery are increased. | 09-03-2015 |