Patent application number | Description | Published |
20130127804 | DATA DRIVING APPARATUS, DISPLAY DEVICE INCLUDING THE SAME, AND DRIVING METHOD THEREOF - The data driving apparatus includes a gamma data storage unit storing p-bit gamma data, a conversion data storage unit storing q-bit gamma data corresponding to the p-bit gamma data, a gamma data conversion unit converting the p-bit gamma data into the q-bit gamma data based on the conversion data storage unit, and a gamma voltage generator generating gamma voltage from the q-bit gamma data, in which the conversion data storage unit is refreshed in a vertical blank period. | 05-23-2013 |
20140062985 | DRIVING DEVICE OF DISPLAY DEVICE - A driving device of a display apparatus includes: a gate driver, a gate on voltage modulator, and a signal controller. The gate driver includes a plurality of gate driving circuits, each of the gate driving circuits being configured to: generate a gate signal according to a gate control signal, and apply the gate signal to at least one gate line. The gate on voltage modulator is configured to: modulate a gate on voltage according to a modulation control signal, and generate a first modulated gate on voltage. The signal controller is configured to generate the modulation control signal and the gate control signal. At least one of the plurality of gate driving circuits includes an amplifier configured to: receive the first modulated gate on voltage, and output a second modulated gate on voltage including substantially the same waveform as the first modulated gate on voltage. | 03-06-2014 |
20150042631 | DISPLAY PANEL DRIVING APPARATUS AND DISPLAY APPARATUS HAVING THE SAME - A display panel driving apparatus, including a gate driving part configured to output a gate signal to gate lines of a display panel, and a data driving part configured to output a data signal to a data line of the display panel, including a digital-analog converter, wherein the digital-analog converter is configured to convert a common voltage control data of digital format to a common voltage control voltage of analog format. | 02-12-2015 |
20150084944 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device includes a display panel and a driving voltage generator. The driving voltage generator generates a first quarter power voltage and a second quarter power voltage. The first quarter power voltage has a level between a power voltage and a half power voltage. The second quarter power voltage has a level between the half power voltage and a ground voltage. A data driver alternately outputs the first quarter power voltage or the second quarter power voltage and a data voltage to the data line. A signal controller controls the driving voltage generator and the data driver. The signal controller includes a pattern recognition unit determining an image pattern of an image based on an input image signal. The signal controller controls the driving voltage generator to adjust the levels of the first quarter power voltage and the second quarter power voltage, based on the determined image pattern. | 03-26-2015 |
Patent application number | Description | Published |
20090052145 | SLIDING TYPE PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a first housing: a second housing coupled with the first housing such that the second housing can slide while facing the first housing, guide ribs arranged on the first housing, guide slits arranged on the second housing, and at least one protuberance arranged on either an outer surface of each guide rib and an inner wall of each guide slit. The guide slits extend along a direction in which the second housing slides and each guide rib is restricted in each guide slit so as to guide a sliding movement of the second housing. The at least one protuberance contacts either an inner wall of each guide slit or an outer surface of each guide rib. | 02-26-2009 |
20110041352 | Clothes dryer - A clothes dryer having a preheating unit preheating drawn air is provided. The clothes dryer includes a main body, a drying tub rotatably mounted to receive an object to be dried, and a hot air duct supplying hot air into the drying tub. The hot air duct includes a heating unit heating drawn air, and a hot air supply unit connecting the heating unit with the drying tub, thereby forming a path for heated air. The heating unit includes a first heating unit having a heater part generating heat, and a second heating unit surrounding an entrance and outer walls of the first heating unit, thereby forming a path for the air flowing to the first heating unit. The second heating unit includes one or more preheating fins formed on the first heating unit to contact the air flowing in the second heating unit. | 02-24-2011 |
20110182011 | PORTABLE TERMINAL - A portable terminal including a pair of housings and a hinge apparatus for coupling the housings in such a way that the housings pivot with respect to each other are provided. The hinge apparatus includes a hinge bracket fixed to a first housing of the pair of housings, a pivot member connected to a second housing of the pair of housings and pivotably coupled to the hinge bracket to pivot with respect to a hinge axis, a cam surface provided on the pivot member around the hinge axis, the cam surface comprising at least a pair of recess portions, and a cam member received to protrude and retreat in perpendicular to the hinge axis on the hinge bracket. When the pivot member pivots, the cam member slides and contacts the cam surface and is engaged with one of the recess portions on the cam surface, such that at least the housings are folded to each other or are kept stationary in a position where the housings are inclined with respect to each other at a predetermined angle. | 07-28-2011 |
20140253855 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device includes a substrate, a thin film transistor disposed on the substrate, a pixel electrode connected to the thin film transistor, a common electrode disposed opposite to the pixel electrode and spaced apart from the pixel electrode, where a microcavity is defined between the common electrode and the pixel electrode, and a cutout is defined in the common electrode, an insulating layer disposed on the common electrode, a roof layer disposed on the insulating layer, where a liquid crystal injection hole is defined through the common electrode and the roof layer such that the common electrode and the roof layer expose a portion of the microcavity, a liquid crystal layer disposed in the microcavity, and an encapsulation layer disposed on the roof layer, where the encapsulation layer covers the liquid crystal injection hole, and seals the microcavity. | 09-11-2014 |
20140267966 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display includes a substrate; a thin film transistor on the substrate; a pixel electrode connected to the thin film transistor; a first insulating layer facing the pixel electrode; a plurality of microcavities each defined between the pixel electrode and the first insulating layer and including a liquid crystal injection hole exposing an inside of the microcavity; a liquid crystal layer including liquid crystal molecules, in the microcavities; a light blocking layer between adjacent microcavities; and a passivation layer member enclosing the light blocking layer. | 09-18-2014 |
20140300853 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device includes: a substrate, on which pixel areas arranged substantially in a matrix form having pixel rows and pixel columns are defined; a thin film transistor disposed on the substrate; a pixel electrode disposed in the pixel areas and connected to the thin film transistor; common electrodes disposed on the pixel electrode and spaced apart from the pixel electrode, where a microcavity is defined between the pixel electrode and the common electrodes; a roof layer disposed on the common electrodes, where a liquid crystal injection hole is defined through the common electrodes and the roof layer and exposes the microcavity; a liquid crystal layer disposed in the microcavity; and an encapsulation layer disposed on the roof layer, where the encapsulation layer covers the liquid crystal injection hole and seals the microcavity, where the common electrodes in the pixel rows are connected to each other. | 10-09-2014 |
20140322845 | DEVICE FOR MONITORING LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY - A device for monitoring a liquid crystal display includes: a substrate including a display region and a non-display region disposed at an edge of the display region. The display region includes: a thin film transistor disposed on the substrate, a pixel electrode disposed on the substrate and connected to the thin film transistor, a first sacrificial layer disposed on the pixel electrode, and a roof layer disposed on the sacrificial layer. The non-display region includes: a second sacrificial layer disposed on the substrate, and the roof layer disposed on the second sacrificial layer. The first sacrificial layer has a first longitudinal dimension and a first cross-sectional area, and the second sacrificial layer has a second longitudinal dimension and a second cross-sectional area. The first cross-sectional area is the same as the second cross-sectional area. The second longitudinal dimension is greater than the first longitudinal dimension. | 10-30-2014 |
20140375931 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device may include a substrate, a first roof layer formed of a material, a second roof layer formed of the material and spaced from the substrate, and a subpixel electrode disposed between the substrate and the first roof layer. The display device may further include a common electrode member disposed between the subpixel electrode and the first roof layer. The common electrode member may overlap the first roof layer in a first direction without extending beyond the first roof layer in a second direction. The first direction may be perpendicular to a surface of the substrate. The second direction may be parallel to the surface of the substrate. The display device may further include a liquid crystal set disposed between the subpixel electrode and the common electrode member. | 12-25-2014 |
20150055074 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device may include a substrate and a first roof layer portion that is formed of a roof layer material and overlaps the substrate in a direction, the direction is perpendicular to a surface of the substrate. A lateral surface of the first roof layer portion is disposed in a plane. The display device may further a second roof layer portion formed of the roof layer material and separated from the first roof layer portion. The display device may further a common electrode portion disposed between the first roof layer portion and the substrate in the direction. A lateral surface of the common electrode portion is disposed in the plane or is spaced from the lateral surface of the first roof layer portion in a second direction parallel to the surface of the substrate. The display device may further a pixel electrode disposed between the first common electrode portion and the substrate. | 02-26-2015 |
Patent application number | Description | Published |
20090134155 | VENT GRILLE OF MICROWAVE OVEN - A vent grille is provided. The vent grille is disposed on a front side of a microwave oven. Exhaust and inlet holes are disposed in a top side of the vent grille. The exhaust and inlet holes are not exposed when viewed from the front of the microwave oven. Air flows into and out of the microwave oven through the inlet and exhaust holes. An oblique guide surface or guide rib is provided to guide air discharged through the exhaust holes. Therefore, the frontal aesthetics of the microwave oven can be improved, and any safety hazard can be prevented. Furthermore, contaminants generated from food can be efficiently removed. | 05-28-2009 |
20090310781 | METHOD AND APPARATUS FOR AUTHENTICATION OF PORTABLE ELECTRONIC DEVICES - A mobile communication terminal connected to the portable electronic device encodes a system serial number and an authentication key, generates an integration secrete key, and transmits the integration secrete key to an authentication center computer. The authentication center computer decodes the integration secrete key, performs authentication registration, encodes a temporary service approval key and a temporary integration authentication key, and transmits the temporary service approval key and the temporary integration authentication key to the mobile communication terminal. The mobile communication terminal decodes the temporary integration authentication key, obtains approval for the relay, and transmits the temporary service approval key to the portable electronic device. The portable electronic device decodes the temporary service approval key, performs authentication for utilizing a service, and applies the temporary service approval key to an application service. | 12-17-2009 |
20100044367 | INDUCTION HEATING DEVICE - An induction heating device includes a main body, an induction coil provided in the main body and forming an electromagnetic field, and an induction coil driving circuit unit positioned in the main body to be physically and thermally separated from the induction coil. | 02-25-2010 |
20100187222 | INDUCTION HEATER - Provided is an induction heater which induces an electric current in a metal utensil (e.g., a cooking utensil) using an electromagnetic force and can thus heat the metal utensil, and more particularly, an induction heater which can prevent electric devices sensitive to temperature from being overheated by forcefully blowing air to the front and the rear of an inverter circuit board. The induction heater is easy to be miniaturized, and a considerable number of devices can be integrated into the induction heater. | 07-29-2010 |
20100200576 | MICROWAVE OVEN INCLUDING HOOD - A microwave oven including a hood. The hood adapted to be withdrawn from or inserted into a hood casing. The microwave oven further including an elastic member that applies an elastic force on the hood to facilitate the withdrawal of the hood from the hood casing. The insertion of or withdrawal of the hood from the hood casing provides for a more efficient hood function. | 08-12-2010 |
20100200578 | MICROWAVE OVEN INCLUDING HOOD - A microwave oven including an extendable/retractable hood assembly is provided. The microwave oven draws contaminated air through intake ports that are provided in a hood casing and a hood. The hood is slidably received in the hood casing. Thus, the hood is retracted or extended from the hood casing to more efficiently perform an air exhaust function. | 08-12-2010 |
20120276224 | COMPOUND COMPRISING EXTRACTS OR FRACTIONS OF CHRYSANTHEMUM BOREALE MAKINO HAVING ANTI-INFLAMMATION ACTIVITY - The present invention relates to a composition having an anti-inflammatory activity, comprising extracts or fractions of | 11-01-2012 |
20130050259 | APPARATUS AND METHOD FOR SHARING DATA USING AUGMENTED REALITY (AR) - A first terminal, includes: an image acquiring unit to acquire an image of a second terminal; a controller to control the first terminal and to acquire network information from the image of the second terminal; an AR configuration unit to create an AR display based on the image of the second terminal and the acquired network information; and a communication unit to communicate data between the first terminal and the second terminal via a network. A method, includes: acquiring an image of a second terminal; acquiring network information of a network from the image of the second terminal; creating an AR display based on the image of the second terminal and the acquired network information; allowing a selection of data based on the AR display; and communicating the selected data between the terminal and the second terminal via the network. | 02-28-2013 |
20130068678 | WATER SOFTENER HAVING TIMER CONTROL VALVE - A water pressure regenerated type water softener including: a timer control valve having a valve control unit rotated by a timer spring and into which raw water is supplied; a plurality of conduits into which the raw water selectively flows under the control of the timer control valve; a regeneration tank communicating with a regeneration tank inlet conduit of the conduits; and a resin tank unit receiving regeneration water flowing from the regeneration tank and containing an ion exchange resin therein. The water softener can be operated in one of stop mode, soft water mode, raw water mode and regeneration mode under the control of the valve control unit. When regeneration mode is selected, the valve control unit rotates to stop mode by the timer spring after a preset amount of time has elapsed. | 03-21-2013 |
20140066093 | APPARATUS AND METHOD FOR POSITION DETECTION AND COMMUNICATION OF A DEVICE - Terminals, apparatuses and methods for position detection and communication of a device performed at a device may include setting a starting position, measuring or determining a positional change amount from the starting position, and calculating or determining a current position of the host device based on the positional change amount, and sharing the calculated or determined current position through communication with an external device. Also, terminals, apparatuses and methods for position detection and communication may include setting a position sharing group including a the terminal and at least one corresponding device, setting a starting position of the terminal through communication with the at least one of a corresponding device or a server device associated with the position sharing group, and verifying a current position of the terminal and a current position of the at least one corresponding device based on the set starting position. | 03-06-2014 |
Patent application number | Description | Published |
20090047970 | METHOD, APPARATUS AND SYSTEM FOR NETWORK RESOURCE RESERVATION BASED ON MOVING SPEED OF MOBILE TERMINAL, AND MOBILE TERMINAL THEREFOR - The present invention relates to a method, apparatus and system for network resource reservation and a mobile terminal therefor. Provided are a method, apparatus and system for minimizing unnecessary network resource reservation by predicting an expected direction of a terminal. The method for network resource reservation based on a moving speed of a mobile terminal includes: receiving a request for network resource reservation from the mobile terminal; calculating an expected moving direction of the mobile terminal, based on a speed-based moving probability model represented by a probability density function for a movable direction dependent on the moving speed of the mobile terminal, a moving speed of the mobile terminal, and position information of the mobile terminal; and performing network resource reservation for wireless cells included in the calculated expected moving direction. Thus, unnecessary network resource reservation can be minimized by predicting the moving direction of the terminal. | 02-19-2009 |
20120131586 | APPARATUS AND METHOD FOR CONTROLLING RESPONSE TIME OF APPLICATION PROGRAM - The present invention relates to a multi-control method for management of the response time of a data-centric real-time application program. The present invention integrally models a first system for controlling the response time of CPU operations and a second system for controlling the response time of accessing a storage medium using a MIMO structure and simultaneously controls the response time of the CPU operation and the response time of accessing the storage medium through the configuration by the integrated modeling. According to exemplary embodiments of the present invention, it is possible to more efficiently control the response time than an existing feedback control method. | 05-24-2012 |
20120154407 | APPARATUS AND METHOD FOR PROVIDING SIMULATION RESULT AS IMAGE - Provided are an apparatus and method for providing a simulation result as an image. The method includes performing a simulation of a predetermined system and generating a result log of the simulation, and converting the result log of the simulation into an image on the basis of a database storing a state and operation of a model of the system as image data. Accordingly, a simulation result of a system can be provided without detailed information about the system, an additional application, or a separate storage. | 06-21-2012 |
20140214393 | SYSTEM AND METHOD FOR PERFORMING DISTRIBUTED SIMULATION - Disclosed herein are an apparatus and method of performing distributed simulation. In the method of performing distributed simulation, a simulation time provision apparatus sets global simulation times synchronized with real times based on the real times. The simulation time provision apparatus distributes the set global simulation times over distributed simulators. Each of the distributed simulators adjusts the interval between local simulation times, during which the continuous or discrete elements of an allocated one of subsystem models that model subsystems forming a hybrid system will be analyzed, based on the global simulation times. The distributed simulator performs simulation to analyze the continuous or discrete elements of the subsystem model during a period corresponding to the adjusted interval between the local simulation times. | 07-31-2014 |
Patent application number | Description | Published |
20120117186 | DDS STRUCTURE WITH SCALABILITY AND ADAPTABILITY AND NODE CONSTITUTING THE SAME - A node constituting data distribution service (DDS) structure according to an exemplary embodiment of the present invention includes a first DDS application including a first DCPS layer and a first real-time publish-subscribe (RTPS) layer and a second DDS application including a second DCPS layer communicated with the first RTPS layer. | 05-10-2012 |
20120166556 | METHOD, DEVICE AND SYSTEM FOR REAL-TIME PUBLISH SUBSCRIBE DISCOVERY BASED ON DISTRIBUTED HASH TABLE - A method, a device, and a system for real-time publish subscribe (RTPS) discovery based on a distributed hash table (DHT) are provided. The method for RTPS discovery based on a DHT includes: registering, by a participant peer of participants, the participants in a distributed hash table (DHT) of an overlay network; obtaining location information on relative participants to be discovered from the DHT; sharing information on entities of the relative participants by exchanging a discovery message with the participant peer based on the location information on the obtained relative participants; and performing handshaking between the entities of the participants and the entities of the relative participants. Therefore, the exemplary embodiments of the present invention can rapidly and efficiently perform the discover of the participants based on the DHT. | 06-28-2012 |
20130204602 | SIMULATION APPARATUS AND METHOD FOR VERIFYING HYBRID SYSTEM - Disclosed herein is a simulation apparatus for verifying a hybrid system. The simulation apparatus includes a system model input unit, a model information storage unit, a simulation unit, and a result display unit. The system model input unit receives subsystem models which model subsystems included in a hybrid system. The model information storage unit stores the subsystem models and information about the operations of the subsystem models. The simulation unit runs a simulation of the subsystem models based on the information about the operations of the subsystem models stored in the model information storage unit. The result display unit displays the results of running the simulation of the subsystem models using the simulation unit. | 08-08-2013 |
20130282853 | APPARATUS AND METHOD FOR PROCESSING DATA IN MIDDLEWARE FOR DATA DISTRIBUTION SERVICE - The present invention relates to an apparatus and method that are capable of optimizing the overall performance of DDS middleware for processing data by managing network threads, writer/reader threads, and memory resources. For this, an apparatus for processing data in middleware for DDS includes a network thread management module for managing, using a thread pool, a network thread which has sockets for transmitting or receiving data to or from a network in an RTPS layer. A lock-free queue management module manages a lock-free queue which has a lock-free function and which transmits or receives the data to or from the network thread. A writer/reader thread management module manages a writer thread and a reader thread so that the writer thread or the reader thread transmits or receives the data to or from the lock-free queue and performs a behavior in the RTPS layer. | 10-24-2013 |
20140115153 | APPARATUS FOR MONITORING DATA DISTRIBUTION SERVICE (DDS) AND METHOD THEREOF - An apparatus for monitoring a data distribution service (DDS), and a method thereof are disclosed. A DDS monitoring apparatus monitoring a data distribution service (DDS) includes: a monitoring participant configured to receive a monitoring topic from a DDS node, wherein the monitoring topic is status information of the DDS node; a monitoring data collector configured to collect the monitoring topic, and to determine whether or not the monitoring topic is urgent; and a monitoring data analyzer configured to analyze the monitoring topic according to whether or not the monitoring topic is urgent to determine whether to create DDS status information corresponding to the status of the DDS node. Accordingly, it is possible to monitor a DDS in real time. | 04-24-2014 |
20140214875 | NODE SEARCH SYSTEM AND METHOD USING PUBLISH-SUBSCRIBE COMMUNICATION MIDDLEWARE - Disclosed herein are a node search apparatus and method. The apparatus includes a communication unit, a node search execution unit, and publish-subscribe communication middleware. The communication unit receives information about a child node of a root node in a node tree and a target node from a task distribution unit. The node search execution unit performs a search for the target node on the child node and the lower nodes of the child node. The publish-subscribe communication middleware publishes information about a visited node, which belongs to the child node and the lower nodes of the child node and which is determined not to correspond to the target node by the node search execution unit, to a global database. | 07-31-2014 |
20140340396 | METHOD OF REPRESENTING ENVIRONMENT OBJECT IN CYBER-PHYSICAL SYSTEM USING ENVIRONMENT DATA MODEL STRUCTURE AND COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM THEREFOR - Disclosed herein are a method of representing an environment object in a cyber-physical system using an environment data model structure and a computer-readable storage medium storing a program therefor. A library model for storing information required to visualize environment data as an environment object in a cyber-physical system is generated. A geometry representation model having geometry structure information of the environment data is generated. A feature representation model having two-dimensional (2D) or three-dimensional (3D) information of the environment data is generated. A model structure of the environment data including the library model, the geometry representation model, and the feature representation model is configured. An environment data file having information about the model structure of the environment data is stored in a database (DB). The environment object in the cyber-physical system is visually represented using the environment data file stored in the DB. | 11-20-2014 |
Patent application number | Description | Published |
20120124410 | SYSTEM AND METHOD FOR SELF-HEALING - Provided are a system and a method for self-healing in a critical system. The present invention monitors a current situation of the critical system, determines whether a system has an error by analyzing the monitoring result, judges whether to perform self-healing in a current state or drive safety software which provides a minimum basic service according to self-healing of the system error or not when the system error occurs, and evaluates self-healing performance after healing the system error. According to exemplary embodiments of the present invention, it is possible to continuously provide a software service and further improve the reliability of the self-healing system through the evaluation of the self-healing performance. | 05-17-2012 |
20120324033 | APPARATUS AND METHOD OF PERFORMING DISCOVERY BASED ON PRIORITY LEVEL IN DISTRIBUTED NETWORK, AND METHOD OF DETERMINING DISCOVERY BACK-OFF TIME - Provided are a network node and a method of performing discovery, which may stably perform discovery without delay or crash of a network at the time of initial discovery in a large-scale network. The network node operated in a distributed network includes a discovery performing unit that determines a discovery back-off time that is a transmission wait time of a discovery message based on levels of priority of the network node, and a communication unit that transmits the discovery message using the discovery back-off time. | 12-20-2012 |
20130132582 | APPARATUS AND METHOD FOR SUPPORTING QOS IN MIDDLEWARE FOR DATA DISTRIBUTION SERVICE - Disclosed herein are an apparatus and method for supporting Quality of Service (QoS) in middleware for Data Distribution Service (DDS). The apparatus includes a QoS policy analysis module, a QoS policy management module, and a QoS policy process module. The QoS policy analysis module extracts a set of QoS policies set up by Data Centric Publish Subscribe (DCPS) and associated with publication/subscription, and analyzes the QoS policies. The QoS policy management module determines the consistency of QoS policies of the DDS, and negotiates QoS policies for DDS communication. The QoS policy process module handles the QoS policies of the DDS. | 05-23-2013 |
20130346580 | APPARATUS AND METHOD FOR GENERATING QOS PROFILE FOR SUPPORTING DATA DISTRIBUTION SERVICE IN CYBER-PHYSICAL SYSTEM - Disclosed herein are an apparatus and method for generating a Quality of Service (QoS) profile. The apparatus includes a user interface unit, a resource QoS policy generation unit, a traffic QoS policy generation unit, and a QoS profile generation unit. The user interface unit receives a QoS policy for Data Distribution Service (DDS) from a user. The resource QoS policy generation unit collects resource data for a device that performs the DDS, and generates a QoS policy for handling resources using the collected resource data. The traffic QoS policy generation unit collects traffic data for a network via which the DDS is performed, and generates a QoS policy for handling traffic using the collected traffic data. The QoS profile generation unit generates a QoS profile based on the QoS policy received from the user, the QoS policy for handling resources, and the QoS policy for handling traffic. | 12-26-2013 |
20140310209 | APPARATUS AND METHOD FOR SHARING TOPIC BETWEEN AUTONOMIC COMPUTING DEVICES - The present invention relates to an apparatus and method for sharing a topic between autonomic computing devices. The apparatus includes a knowledge base unit for storing information about abnormal states of an autonomic computing device. An autonomic computing management unit recognizes an abnormal state of the autonomic computing device based on the information about the abnormal states stored in the knowledge base unit, learns self-management for solving the abnormal state, and, when information about a new abnormal state is acquired during learning of self-management, generates a topic from the information about the new abnormal state. A topic transmission/reception unit transmits the topic generated by the autonomic computing management unit to a plurality of autonomic computing devices present in an identical domain or receives topics transmitted from the plurality of autonomic computing devices. | 10-16-2014 |
20140351550 | MEMORY MANAGEMENT APPARATUS AND METHOD FOR THREADS OF DATA DISTRIBUTION SERVICE MIDDLEWARE - Disclosed herein are a memory management apparatus and method for threads of Data Distribution Service middleware. The apparatus includes a memory area management unit, one or more thread heaps, and a queue. The memory area management unit partitions a memory chunk allocated for the DDS middleware by a Cyber-Physical System on a memory page basis, manages the partitioned memory pages, and allocates the partitioned memory pages to the threads of the DDS middleware that have requested memory. The thread heaps are provided with the memory pages allocated to threads of the DDS middleware by the memory area management unit, and manage the provided memory pages. The queue receives memory used pages returned by the thread heaps. The thread heaps are provided with the memory pages for the threads by the queue if a memory page is not present in the memory area management unit when the threads request memory. | 11-27-2014 |
20140351666 | MULTICAST APPARATUS AND METHOD - Disclosed herein are a multicast apparatus and method. In the multicast method, a multicast apparatus searches one or more communication objects in a distributed network environment. Multicast data is received from a sender-side communication object among the one or more communication objects. A polling message is received from the communication object that transmitted the multicast data. A response message corresponding to the polling message is sent. It is determined whether a transmission error has occurred between communication objects based on results of sending of the response message, and multicasting is performed based on results of determination. | 11-27-2014 |
20140365589 | METHOD AND APPARATUS FOR DISCOVERING COMMUNICATION ENTITY - Disclosed herein are an apparatus and method for discovering a communication entity. The apparatus for discovering a communication entity includes a list generation unit for generating a list of connection target Data Readers (DRs), a counter generation unit for generating a counter including information about a number of the connection target DRs, and a discovery message communication unit for establishing communication connections to the connection target DRs based on the list and the counter. The discovery message communication unit includes a transmission unit for transmitting a DR discovery message including data topic information or possible service quality information to each of the connection target DRs, and a reception unit for receiving a Data Writer (DW) discovery message including data topic information or possible service quality information from each of the connection target DRs. | 12-11-2014 |
Patent application number | Description | Published |
20090112453 | METHOD OF PROVIDING DIRECTION INFORMATION ACCORDING TO REAL-TIME TRAFFIC CONDITIONS - A method, device and recorded medium having recorded the method, for providing directions information applied with real-time traffic condition reports are disclosed. An aspect of the present invention features a method and device that can receive traffic condition reports in real-time and provide directions information applied with the pertinent traffic condition reports. Accordingly, with the present invention, the directions information can be generated by using first real-time traffic condition reports. Then, the path directions applied with the change of traffic condition reports according to the time flow can be acquired and provided to a user. | 04-30-2009 |
20110032689 | CRADLING APPARATUS FOR PORTABLE COMMUNICATION DEVICE - A cradling apparatus for a portable communication device which sets a cradling angle and provides a sense of click engagement to cradle a housing at a plurality of angles. The cradling apparatus includes a first housing, a second housing cradled at a slant angle while facing the first housing, and a cradling portion provided between the first housing and the second housing such that the cradling portion sets a cradling angle to cradle the second housing at a selected one of a plurality of cradling angles with respect to the first housing and further provides a sense of click engagement. | 02-10-2011 |
20110041634 | SWING-TYPE PORTABLE TERMINAL - A portable terminal with a pair of housings is provided, in which a fixed member has a through hole and is fixed to one surface of a first housing, the through hole penetrating both surfaces of the fixed member, a rotation member is fixed to one surface of a second housing, facing one surface of the fixed member, a driving member is rotatably engaged with the through hole on the other surface of the fixed member and fixed to the rotation member, and an elastic member has one end supported by the fixed member and the other end supported by the driving member, for providing a driving force to rotate the driving member. The second housing covering the first housing or moving to a position where the second housing is in parallel with the first housing by rotating along with the rotation member and the driving member around a hinge axis extended vertically with respect to the first housing by the driving force of the elastic member. | 02-24-2011 |
20110045879 | STOPPER DEVICE FOR SLIDING SWING TYPE PORTABLE COMMUNICATION DEVICE - Provided is a stopper device for a sliding swing type portable communication device, in which a stopper is made up of a small number of parts capable of restricting the swinging operation after sliding operation as well as the sliding operation after the swing operation. The stopper device includes a body housing and a sliding housing opened or closed by sliding or swinging in relation to the body housing, a first sliding member coupled to the sliding housing, a second sliding member coupled to the first sliding member to enable the first sliding member to slide, a swing member coupled to the body housing, installed between the first and second sliding members, to allow the first and second sliding members to swing, and a stopper unit provided to each member, restricting the swinging of the sliding housing when the sliding housing slides and the sliding of the sliding housing when the sliding housing swings before sliding. | 02-24-2011 |
20110132802 | CASE FOR PORTABLE COMMUNICATION DEVICE HAVING SLIDING MODULE PORTION - Provided is a case for a portable communication device having a sliding module portion to avoid a folded (or wrinkled) portion, which may be generated when a case provided on the exterior of the portable communication device is folded or unfolded by rotation. To this end, a case for a portable communication device including a main body, a folder, and a hinge device for rotatably coupling the main body with the folder, includes a case portion for covering the exterior of the portable communication device, and a sliding module portion provided on the case portion, the sliding module portion unfolding a folded portion of the case portion generated when the folder is folded or unfolded by rotation, by sliding movement. | 06-09-2011 |
20110143825 | SLIDING TYPE PORTABLE TERMINAL - A sliding type portable terminal includes a first housing and a second housing slidably engaged face-to-face with the first housing. The portable terminal includes a guide member mounted in a first closed area provided on one surface of the first housing and always covered up by the second housing, and a slide member mounted on one surface of the second housing and sliding over the first housing by being guided by the guide member. A wiring passageway for wiring a flexible printed circuit board is formed in the slide member. The flexible printed circuit board is wired through a slit for coupling the guide member to the slide member without providing a slide cover for opening/closing the wiring passageway or forming a separate wiring passageway, thereby preventing the flexible printed circuit board from being exposed to the outside and ensuring elegant appearance of the terminal. | 06-16-2011 |
20110157843 | PORTABLE TERMINAL WITH HINGE APPARATUS - A portable terminal includes: a first housing; a second housing coupled to the first housing via a hinge device, the second housing pivoting about a first hinge axis toward or away from the first housing to be closed or opened, and rotating about a second axis, so that the front and rear sides of the second housing are reversed, the second axis extending perpendicular to the first axis. The hinge includes: a hinge housing extending along the direction of the first hinge axis and coupled to the first housing in such a manner that the hinge housing is rotated about the first hinge axis on the first housing; and a coupling member anchored to the second housing and coupled to the hinge housing to be rotatable about the second hinge axis. While the hinge housing is being rotated about the first hinge axis, the coupling member is turned around the first hinge axis in a state in which one side of the coupling member is faced to the outer peripheral surface of the hinge housing. | 06-30-2011 |
20110193783 | PORTABLE APPARATUS AND SLIDING DEVICE THEREOF - Disclosed is a sliding-type portable apparatus and a sliding device of the sliding-type portable apparatus. The portable apparatus includes a main body, a display unit, and a sliding device, in which the sliding device enables the automatic sliding of the keypad unit according to the sliding of the display unit. Further, the portable apparatus includes a driving unit to semi-automatically open/close the display unit and the keypad unit. | 08-11-2011 |
20110194233 | PORTABLE COMMUNICATION DEVICE AND CRADLE APPARATUS THEREOF - Disclosed are a portable communication device and a cradle apparatus for the same. The portable communication device includes a first housing; a second housing with a first display device, the second housing being cradled at a known angle after being swung from the first housing; and a third housing with a second display device, the third housing being stacked with the second housing before the second housing is swung from the first housing, and being extended from a lower edge of the second housing and tilted at a same known angle as the second housing when the second and third housings are extended from the first housing. | 08-11-2011 |
20110194268 | SWING-TYPE PORTABLE COMMUNICATION APPARATUS AND HINGE MECHANISM THEREOF - A swing-type portable communication apparatus includes a body housing having a first display part, a swing housing having a second display part and capable of being obliquely slid and juxtaposed with the body housing at the same angle without a height difference after being swung from the body housing. A hinge mechanism is provided at one end of the body housing for obliquely sliding the swing housing after the swing housing is swung from the body housing. | 08-11-2011 |
20130075300 | KEYBOARD UNIT WITH CRADLING FUNCTION - A keyboard unit adapted to provide a cradling function for a portable terminal includes: a keyboard and a keyboard case for receiving the keyboard to protect the keyboard from an external environment. The keyboard case has a cradling unit adapted for cradling a portable terminal after the keyboard is extracted from the keyboard case. | 03-28-2013 |
20130088826 | CRADLE FOR PORTABLE TERMINAL - A cradle for a portable terminal includes a cradle body, cradle grooves extending from a surface of the cradle body in parallel with each other, and a support plate able to emerge by a pivoting action from the surface of the cradle body that is between the cradle grooves. When the portable terminal is cradled, the support plate emerges from the surface of the cradle body to support the surface of the portable terminal, and one of the cradle grooves is selectively used to support a portion of an edge of the portable terminal so as to provide a selected facing direction for the portable terminal. | 04-11-2013 |
20130266141 | MOBILE DEVICE, METHOD OF PROCESSING AN INPUT IN A MOBILE DEVICE AND ELECTRONIC PAYMENT METHOD USING A MOBILE DEVICE - Handheld wireless communications devices include a data input device, which is configured to receive first input data provided by a user, a main processor and a security processor. The security processor includes an input interface and input processing block configured to extract second data from a first portion of the first input data using, for example, a data mapping operation. The security processor also includes an encryption circuit, which is configured generate secure data from the extracted second data by encrypting the extracted second data using an encryption key, and a data/control interface, which is configured to transfer the secure data to the main processor. | 10-10-2013 |
20140049888 | PORTABLE COMMUNICATION DEVICE AND CRADLE APPARATUS THEREOF - Disclosed are a portable communication device and a cradle apparatus for the same. The portable communication device includes a first housing; a second housing with a first display device, the second housing being cradled at a known angle after being swung from the first housing; and a third housing with a second display device, the third housing being stacked with the second housing before the second housing is swung from the first housing, and being extended from a lower edge of the second housing and tilted at a same known angle as the second housing when the second and third housings are extended from the first housing. | 02-20-2014 |
20140204316 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display is provided. A passivation layer is disposed on a substrate. A first microcavity is disposed on the passivation layer. A second microcavity is disposed on the passivation layer and spaced apart from the first microcavity at a first spacing and along a first direction. A fixing member is disposed between the first microcavity and the second microcavity. A roof layer is disposed on the first and the second microcavities and the fixing member, wherein the first and the second microcavities include liquid crystal molecules. | 07-24-2014 |
20140268525 | CASE, METHOD OF MANUFACTURING CASE, AND ELECTRONIC DEVICE - A case for an electronic device includes an injection preform having a recess on at least one portion of a surface thereof, a deposition layer deposited on a surface of the injection preform, and a paint layer formed on the deposition layer. The deposition layer may directly contact a surface of the injection preform. A method of manufacturing a case includes injection-molding an injection preform having a recess on a surface thereof, forming a deposition layer directly contacting a surface of the injection preform, and forming a paint layer on the deposition layer. | 09-18-2014 |