Patent application number | Description | Published |
20130167581 | DEHUMIDIFIER FOR A COMPRESSOR, 1-STAGE COMPRESSING-ABSORBING TYPE HEAT PUMP SYSTEM AND 2-STAGE COMPRESSING-ABSORBING TYPE HEAT PUMP SYSTEM - A dehumidifier for a compressor, including: a plurality of dehumidifying members that absorb moisture; and a flow passage controlling valve module that enables a low-temperature vapor refrigerant to alternately flow into the plurality of dehumidifying members and enables the low-temperature refrigerant to flow into a compressor in a state where moisture contained in the low-temperature refrigerant is absorbed and is removed, enables a high-temperature vapor refrigerant ejected from the compressor to alternately flow into the dehumidifying members and regenerates the dehumidifying members. Thus, since a liquid-state absorbent contained in a refrigerant flowing into the compressor is removed by the dehumidifier, damage caused by liquid compression and corrosion of the compressor can be reduced. In addition, the structure of the dehumidifier is simple, and an additional external heating source is not required. | 07-04-2013 |
20130299126 | THERMAL ENERGY NETWORK SYSTEM - Provided is a thermal energy network system including: a first thermal station that stores first thermal energy using a first heat source and supplies the first thermal energy to a first demand source used for residence or commerce; and a second thermal station that stores second thermal energy using a second heat source and supplies the second thermal energy to a second demand source used for industry, wherein the first thermal station and the second thermal station manage a base load of a thermal energy network, and the first thermal energy and the second thermal energy are transferred between the first thermal station and the second thermal station as needed. | 11-14-2013 |
20140041406 | BROADBAND HEAT PUMP SYSTEM - Provided is a broadband heat pump system including: a heat pump module including a plurality of heat pumps that supply hot water with different levels of temperature; a heat source supply module that introduces a heat source from one heat source or selectively introduces a heat source from one or a plurality of heat sources among heat sources with different levels of temperature so as to produce a heat source with a desired temperature; and a controller that controls the heat pump module and the heat source supply module to select one from the plurality of heat pumps to be appropriate to a temperature of hot water requested by a demand source and to receive a heat source with a necessary temperature from the heat source supply module so that the selected heat pump is able to supply hot water with the requested temperature. | 02-13-2014 |
20150020536 | HEAT PUMP SYSTEM CAPABLE OF ADJUSTING AMOUNT OF REFRIGERANT STORED IN LIQUID RECEIVER - A heat pump system includes a liquid receiver valve that adjusts the amount of a refrigerant stored in a liquid receiver so that a circulation amount of the refrigerant that circulates the heat pump system can be adjusted according to a driving speed of a compressor and performance of the compressor and the heat pump system can be further improved. Also, since a plurality of liquid receiver refrigerant outlets can be selectively opened using a pressure difference between an inlet and an outlet of the compressor, active control can be performed. | 01-22-2015 |
20150114023 | HEAT PUMP SYSTEM - In a heat pump system according to the present invention, at least part of a plurality of outdoor heat-exchanging flow paths that pass through an outdoor heat exchanger is alternately selected as a flow path for defrosting and is used, and the other flow path is used as a flow path for evaporation so that defrosting and a heating operation can be simultaneously performed. In addition, the refrigerant in which a defrosting action is performed, while passing through the outdoor heat exchanger, is throttled and then is used for an evaporation action so that the structure of the heat pump system is simple and both heating and defrosting can be performed. | 04-30-2015 |
20150204590 | VARIABLE VOLUME RECEIVER FOR REFRIGERATING CYCLE, REFRIGERATING CYCLE COMPRISING THE VARIABLE RECEIVER, AND METHOD FOR CONTROLLING THE REFRIGERATING CYCLE - A variable volume receiver for a refrigerating cycle, according to the present invention, can adjust the capacity of storing a refrigerant according to changes in driving conditions, such as outside air temperature or a load-side temperature, and can secure a proper degree of sub-cooling even when the driving conditions change, thereby providing the advantage of enabling optimum driving regardless of changes in the outside air temperature or the load-side temperature. | 07-23-2015 |
Patent application number | Description | Published |
20140133154 | LIGHTING APPARATUS - Disclosed is a lighting apparatus which may include a heat sink, a light emitting device including a substrate mounted on the heat sink and LEDs arranged on the substrate, a bulb surrounding the light emitting device, an electronic module received within the heat sink to supply power to the light emitting device, a case provided to surround the electronic module, the case being configured to be inserted into the heat sink, a communication module separably coupled to the electronic module, and a power socket electrically connected to the electronic module, the power socket being mounted to the case. The communication module may include a housing, a circuit board provided in the housing. The circuit board may be electrically connected to the electronic module, and a wireless communication device may be provided on the circuit board. | 05-15-2014 |
20140268833 | LIGHTING APPARATUS - Disclosed is a lighting apparatus which may include a heat sink, a light emitting device including a substrate mounted on the heat sink and LEDs arranged on the substrate, a bulb surrounding the light emitting device, an electronic module received within the heat sink to supply power to the light emitting device, a case provided to surround the electronic module, the case being configured to be inserted into the heat sink, a communication module separably coupled to the electronic module, and a power socket electrically connected to the electronic module, the power socket being mounted to the case. The communication module may include a housing, a circuit board provided in the housing. The circuit board may be electrically connected to the electronic module, and a wireless communication device may be provided on the circuit board. | 09-18-2014 |
20150289345 | LIGHTING SYSTEM AND CONTROL METHOD THEREOF - The present invention relates to a lighting device including a radio communication unit for communicating with at least one device to receive an image of a space from the device, a light-emitting unit including at least one light-emitting element for providing light to the space, and a controller for controlling the light-emitting unit on the basis of an illuminance value calculated on the basis of the image. | 10-08-2015 |
20150296596 | LIGHTING SYSTEM AND CONTROL METHOD THEREOF - A lighting device may include a communication unit for establishing a communication connection with a terminal, a light emitting unit (including one or more light emitting units), and a controller for receiving physical information from the communication unit and controlling the light emitting unit based on the physical information. | 10-15-2015 |
20150319826 | LIGHTING SYSTEM AND CONTROL METHOD THEREOF - A lighting system includes: a plurality of lighting devices each including one or more light emitting units; and an integrated control module; and an integrated control module that communicates with the wearable device with at least one camera, receives an image of a user's eye captured by the camera, detects a pupil image based on the image, and controls the number of lighting devices to be activated among the plurality of lighting devices based on the pupil image. | 11-05-2015 |
20150319827 | LIGHTING SYSTEM AND CONTROL METHOD THEREOF - A lighting device includes: a communication unit that communicates with a wearable device with at least one camera and receives at least one image captured by the camera; a light emitting unit including one or more light emitting elements; and a controller that detects a readable medium containing a plurality of characters or visual content containing at least one color from the image and controls the light emitting unit based on the readable medium or the visual content. | 11-05-2015 |
20150327349 | LIGHTING DEVICE - Provided is a lighting device. The lighting device includes a light emitting diode (LED) printed circuit board (PCB) on which LED devices for emitting light are disposed, the LED PCB controlling an operation of each of the LED devices, a converter PCB for supplying power into the LED PCB, a housing having a space in which the LED PCB is accommodated, the housing having a heat dissipation structure, a communication module disposed under the LED PCB, the communication module allowing the lighting device to communicate with an external device, and a signal receiving unit connected to the communication module, the signal receiving unit being disposed on the LED PCB. The LED PCB may have a through hole through which an upper end of the communication module passes, and the signal receiving unit is coupled to the upper end of the communication module passing through the through hole. | 11-12-2015 |
20160029461 | ILLUMINATION APPARATUS, METHOD OF CONTROLLING AN ILLUMINATION APPARATUS, TERMINAL FOR COMMUNICATING WITH AN ILLUMINATION DEVICE AND WIRELESS LIGHTING SYSTEM - An illumination apparatus comprises: a light emission unit to emit light; a communication module to receive a control signal to a control unit; and a control unit to extinguish or modify the luminosity of the light emitted based on the control signal received from the communication module, wherein the control signal is based on measuring a sound intensity of a sound input to a terminal device separate from the illumination apparatus. | 01-28-2016 |
Patent application number | Description | Published |
20140322811 | MEDIUM COMPOSITION FOR REJUVENATING STEM CELLS - The present invention relates to a medium composition for transforming stem cells from an aged person into young stem cells, and more particularly to a medium composition for culturing stem cells, which is used to rejuvenate stem cells from an aged person so as to have characteristics similar to those of the stem cells of young people, and to a method for rejuvenating stem cells, which comprises culturing stem cells from an aged person in the medium composition. According to the present invention, even mesenchymal stem cells collected from over 60 years old patients can be transformed into young mesenchymal stem cells having high differentiation ability, high telomerase activity, and high ability to express stem cell markers. Thus, the present invention can significantly increase the efficacy of cell therapy employing mesenchymal stem cells. | 10-30-2014 |
20150351662 | CANCER DIAGNOSIS METHOD USING RESPIRATORY GAS - A method for diagnosing cancer, comprises detecting volatile organic compounds (VOCs) contained specifically in exhaled breath of cancer patients, and more particularly, to a method for providing information for cancer diagnosis, which comprises a step of measuring whether ionized fragments of cancer-specific VOCs, which have molecular weights of (i) 69, (ii) 131 and (iii) 181, are present in exhaled breath gas collected from patients suspected of having cancer. Cancer can be early diagnosed with high sensitivity in a non-invasive manner by use of exhaled breath sampled from cancer patients. Thus, the cancer diagnosis method can diagnose cancer in a more cost-effective and rapid manner compared to conventional cancer diagnosis methods. | 12-10-2015 |
20160081917 | STEM CELL COMPOSITION FOR VENOUS ADMINISTRATION - The present invention relates to a stem cell composition for intravenous administration, which contains stem cells at a concentration of 1×10 | 03-24-2016 |
20160090573 | CULTURE MEDIUM COMPOSITION FOR IMPROVING REGENERATIVE CAPACITY OF STEM CELLS, AND STEM CELL CULTURING METHOD USING SAME - The present invention relates to a medium composition for enhancing the self-renewal ability of stem cells, which contains apelin, and a method of culturing stem cells using the medium composition. According to the present invention, stem cells can be effectively cultured to proliferate without changing the characteristics of the cells, and the telomerase activity of stem cells can be increased. Thus, the efficacy of cell therapy based on stem cells can be significantly improved. | 03-31-2016 |
Patent application number | Description | Published |
20090022099 | MULTIPLE NETWORK CONNECTION METHOD AND COMMUNICATION DEVICE THEREOF - There is provided a multiple network connection method through a first communication device constituting a multiple network together with one or more second communication device, comprises: transmitting a service request message to the second communication device by the first communication device; transmitting a response message including service connection information to the first communication device by the second communication device; transmitting the service request message including the service connection information to a network management server by the first communication device; transmitting a request message to set a new connection path with the second communication device to a service providing entity or an external communication device by the network management server; and generating a new connection path between the service providing entity or the external communication device and the second communication device, and transceiving data through the new connection path. | 01-22-2009 |
20090310597 | METHOD FOR HANDLING CS CALLS IN VOICE CALL CONTINUITY, VCC APPLICATION SERVER AND TRANSLATION ENTITY - A method for handling CS (Circuit Switching) calls in a VCC (Voice Call Continuity), a VCC application server and an apparatus thereof, wherein first, the VCC application identifies whether a called party number of CS domain calls routed thereto is in an international format, secondly, the VCC application may request to convert the format of the called party number into the international format (referred to as ‘routable number’) if the called party number is not in the international format, thirdly, a translation entity may convert the called party number into the routable number by adding an international prefix suitable for a current location of the originating terminal based on both the called party number and location information on the originating terminal, and then the calls may continue in an IMS domain or a CS domain by the routable number. | 12-17-2009 |
20100020768 | METHOD AND TERMINAL FOR RESTRICTION OF DOMAIN TRANSFER - A method and mobile terminal for controlling a voice call continuity (VCC) operation, are provided. According to an embodiment, the invention is directed to a method for controlling a voice call continuity (VCC) operation between a mobile terminal and a network, the method comprising: receiving operator policy via an OMA Device Management (DM) method during at least one call or session established between the mobile terminal and the network, the operator policy including domain transfer restriction information; evaluating the domain transfer restriction information of the operator policy; and selectively initiating a domain transfer according to the evaluated domain transfer restriction information of the operator policy, wherein the domain transfer restriction information indicates that a domain transfer from CS domain to IMS domain is restricted or not or a domain transfer from IMS domain to CS domain is restricted or not. | 01-28-2010 |
20100027498 | METHOD FOR REQUESTING DOMAIN TRANSFER AND TERMINAL AND SERVER THEREOF - A method, terminal and server for controlling a domain transfer operation, are discussed. According to an embodiment, the method includes receiving, by a terminal, a domain transfer request message from a network server, the domain transfer request message including domain transfer related information; evaluating, by the terminal, the domain transfer related information and at least one of user preference information and operator policy information; determining, by the terminal, whether to initiate a domain transfer of an ongoing call based on the evaluation result; and selectively initiating, by the terminal, the domain transfer of the ongoing call based on the determination result. | 02-04-2010 |
20100034199 | METHOD FOR REQUESTING DOMAIN TRANSFER AND TERMINAL AND SERVER THEREOF - A method, terminal and server for controlling a domain transfer operation, are discussed. According to an embodiment, the method includes receiving, by a terminal, a domain transfer request from a network server, the domain transfer request including domain transfer related information; evaluating, by the terminal, the domain transfer related information when deciding whether or not to initiate a domain transfer; determining, by the terminal, whether to initiate the domain transfer of an ongoing call based on the evaluation result; and initiating, by the terminal, the domain transfer of the ongoing call when the evaluated domain transfer related information indicates that the domain transfer of the ongoing call needs to be initiated, wherein the domain transfer is for voice call continuity that is capable of transferring voice calls between a circuit switched (CS) domain and an (IMS) domain. | 02-11-2010 |
20120177194 | METHOD FOR CONNECTING CALL - A call connection method is provided. When a terminal is in an IMS unregistered state, information indicating whether to perform a session transfer toward a CS domain is stored in a server during a registration or deregistration process. When receiving a call connection request message over an IMS, if the terminal is in the IMS unregistered state and the information indicates the session transfer, the call transfer toward the CS domain can be performed. | 07-12-2012 |
20130121334 | METHOD FOR REQUESTING DOMAIN TRANSFER AND TERMINAL AND SERVER THEREOF - A method, terminal and server for controlling a domain transfer operation, are discussed. According to an embodiment, the method includes determining, by a terminal, whether a session is transferred from a first domain to a second domain, wherein the determining is based on an operator policy and radio conditions, wherein the operator policy is received by the terminal from a network, and wherein the operator policy includes at least one of first information indicating an operator's preferred domain and second information indicating whether to initiate the domain transfer in a short time. | 05-16-2013 |
20140024387 | MULTIPLE NETWORK CONNECTION METHOD AND COMMUNICATION DEVICE THEREOF - A multiple network connection method that includes: receiving, by a first device from a second device, capability information of the second device; transmitting, by the first device to the second device, a registration complete message indicating that the second device is registered to a network; and performing, by the first device, a service control for providing a service for the second device. A first connection path and a second connection path are established using the capability information. The first connection path is established between the network and the second device through the first device, and is used for conveying control information for the service. The second connection path is established between the network and the second device not through the first device, and is used for conveying user data for the service. | 01-23-2014 |
20140119364 | METHOD FOR PLACING CALL IN VOICE CALL CONTINUITY AND TERMINAL AND SERVER THEREOF - A method, server and terminal for providing a Voice Call Continuity (VCC) service, are discussed. According to an embodiment, the terminal includes a storage unit to store operator policy information and user preference information, the user preference information including domain selection information specifying a user-preferred domain to be used when originating the outgoing call from the terminal, the operator policy information including domain selection information specifying a network-preferred domain to be used when originating the outgoing call from the terminal; and a controller to perform a domain selection for the outgoing call based on the user preference information or the operator policy information. | 05-01-2014 |
20140302848 | MULTIPLE NETWORK CONNECTION METHOD AND COMMUNICATION DEVICE THEREOF - A multiple network connection method that includes: receiving, by a first device from a second device, capability information of the second device; transmitting, by the first device to the second device, a registration complete message indicating that the second device is registered to a network; and performing, by the first device, a service control for providing a service for the second device. A first connection path and a second connection path are established using the capability information. The first connection path is established between the network and the second device through the first device, and is used for conveying control information for the service. The second connection path is established between the network and the second device not through the first device, and is used for conveying user data for the service. | 10-09-2014 |
Patent application number | Description | Published |
20110154393 | IPTV SET-TOP BOX AND CHANNEL SWITCHING METHOD THEREOF - An Internet Protocol Television (IPTV) Set-Top Box (STB) is provided to efficiently use a time gap caused by a channel switching. The IPTV STB may request a network switch to perform a channel switching operation so that a national service broadcast stream of a second channel is received, when a channel selection signal for the second channel is received while a national service broadcast stream of a first channel is received. Additionally, the IPTV STB may transmit a local service broadcast stream received from a broadcast stream receiver to a display device. | 06-23-2011 |
20130129021 | AUTOMATIC GAIN CONTROLLING DEVICE, ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) RECEIVER EMPLOYING HIGH-ORDER QUADRATURE AMPLITUDE MODULATION (QAM) AND USING AUTOMATIC GAIN CONTROLLING DEVICE, AND MANUFACTURING METHOD OF AUTOMATIC GAIN CONTROLLING DEVICE - Provided is an automatic gain controlling device that may prevent deterioration in performance of an orthogonal frequency division multiplexing (OFDM) receiver, on a cable network that performs communication by an orthogonal frequency division multiplexing (OFDM) scheme using high-order quadrature amplitude modulation (QAM), the automatic gain controlling device including a power computing unit to compute a power of a signal received by the OFDM receiver, and a gain controller to control a gain of the received signal based on the computed power of the received signal. | 05-23-2013 |
20130283331 | METHOD AND APPARATUS FOR INSERTING BROADCAST PROGRAM BY DETECTING AVAILABLE CHANNEL OVER HYBRID FIBER COAX NETWORK OR OPTICAL CABLE NETWORK - An apparatus for combining a broadcasting channel may include a channel detector to detect a vacant Radio Frequency (RF) broadcasting channel used by a photoelectric converter that converts a first broadcast program as an optical signal to a first RF signal, a broadcast receiving interface to receive at least one second broadcast program, a broadcast modulator to generate a second RF signal by modulating the second broadcast program using the vacant RF broadcasting channel, and a channel combiner to combine a broadcasting channel used for the first RF signal and the vacant RF broadcasting channel. | 10-24-2013 |
20140286468 | METHOD AND APPARATUS FOR COMPENSATING FOR VARIABLE SYMBOL TIMING USING CYCLIC PREFIX IN NON-SYNCHRONIZED OFDM SYSTEM - Disclosed are a method and apparatus for estimating symbol timing in a non-synchronized OFDM system. The present invention includes synchronizing a frame of a received signal, estimating the symbol timing of each symbol of the frame based on the synchronization, compensating for the symbol timing using a phase difference attributable to a Symbol Timing Offset (STO), variably changing within a Cyclic Prefix (CP) interval due to the frequency offset of a sampling clock and thermal noise, and performing channel equalization using a preamble based on output including corrected phase rotation. | 09-25-2014 |
20150139339 | BROADCAST TRANSMITTING APPARATUS AND METHOD - A broadcasting transmitting apparatus splits a piece of broadcast content into an audio signal and a video signal, encodes the audio signal to generate an audio bit string, encodes the video signal to generate a video bit string, multiplexes the audio bit string and the video bit string, and modulates the multiplexed bit strings into a symbol. The encoded audio bit string is allocated to some bits of the symbol, and the encoded audio bit string is allocated to the remaining bits of the symbol. | 05-21-2015 |
20150156045 | METHOD FOR TRANSMITTING DATA USING VARIABLE GUARD INTERVAL AND APPARATUS THEREOF - In an orthogonal frequency division multiplexing (OFDM) wireless communication system, when path delay information is received from a reception apparatus through a return path after data transmission, a length of a cyclic prefix included in a transmitted signal is adjusted on the basis of a delay value included in the path delay information. | 06-04-2015 |
Patent application number | Description | Published |
20100195269 | HYBRID SUPERCAPACITOR USING SURFACE-OXIDIZED TRANSITION METAL NITRIDE AEROGEL - It discloses a hybrid supercapacitor including a carbon aerogel cathode and a surface-oxidized transition metal nitride aerogel anode which is able to increase energy density and power density with increase of overall cell potential and at the same time lower internal resistance of the electrode and equivalent series resistance by using a monolithic electrode with no use of current collector and binder. | 08-05-2010 |
20100220430 | SUPERCAPACITOR ELECTRODE USING ION-EXCHANGER - It relates to a supercapacitor using an ion-exchanger, particularly to a supercapacitor which may optimize the capacity of current collection by employing an ion-exchanger instead of a binder in manufacturing of supercapacitor electrodes. | 09-02-2010 |
20100233496 | METHOD FOR MANUFACTURING METAL ELECTRODE HAVING TRANSITION METALLIC COATING LAYER AND METAL ELECTRODE MANUFACTURED THEREBY - It is to provide a method for manufacturing a metal electrode having transition metal oxide coating layer and a metal electrode manufactured thereby, which eliminates a contact resistance problem and simultaneously improves electric conductivity of the electrode by using a one body electrode, which is not requiring separate current collector and binder, and further maintains pseudo-capacitance from the redox reaction by coating the metal surface with a transition metal oxide. | 09-16-2010 |
20110058306 | Chip-type electric double layer capacitor and package structure thereof - Disclosed is a package structure of a chip-type electric double layer capacitor which includes a lower package, which houses an electric double layer element and has a package terminal formed thereon to be electrically connected to the electric double layer element, and an upper package which is disposed on a top part of the lower package and seals the electric double layer element from the outside, wherein the package terminals are formed to be protruded from an internal bottom surface and an external bottom surface of the lower package, and the external bottom surface of the lower package has at least two pairs of protrusions formed thereon. | 03-10-2011 |
20110058307 | Chip-type electric double layer capacitor and method for manufacturing the same - The present invention relates to a chip-type electric double layer capacitor and a method for manufacturing a method for manufacturing the same. The chip-type electric double layer capacitor includes an electric double layer element including two electrodes that include two different polarities and electrode terminals protruded on sides opposite to each other, a first separator that prevents the two electrodes from being short-circuited, and a second separator that is disposed at a position opposed to the first separator on the basis of one electrode of the two electrodes; and a package including package terminals attached to the protruded electrode terminals of the two electrodes, which are formed on the bottom thereof and housing the electric double layer element, wherein the electric double layer element is wound on the basis of the protruded electrode terminals opposite to the two electrodes as a reference axis and the electrode terminals are attached to the package terminals, respectively. | 03-10-2011 |
20120262844 | METHOD FOR MANUFACTURING METAL ELECTRODE HAVING TRANSITION METALLIC COATING LAYER AND METAL ELECTRODE MANUFACTURED THEREBY - It is to provide a method for manufacturing a metal electrode having transition metal oxide coating layer and a metal electrode manufactured thereby, which eliminates a contact resistance problem and simultaneously improves electric conductivity of the electrode by using a one body electrode, which is not requiring separate current collector and binder, and further maintains pseudo-capacitance from the redox reaction by coating the metal surface with a transition metal oxide. | 10-18-2012 |
Patent application number | Description | Published |
20130047428 | METHOD OF MANUFACTURING TOUCH PANEL - Disclosed herein is a method of manufacturing a touch panel. A method of manufacturing a touch panel according to the present invention includes: patterning a transparent substrate using a stamp so that the transparent substrate has concave portions depressed therein; applying a barrier layer only to outer sides of the concave portions of the transparent substrate so that the concave portions are exposed; and forming sensing electrodes in the concave portions, the sensing electrode made of a metal. | 02-28-2013 |
20130277100 | TOUCH PANEL AND METHOD OF MANUFACTURING THE SAME - Disclosed herein are a touch panel and a method of manufacturing the same. The touch panel includes a transparent substrate, an insulating layer that is formed on the transparent substrate and has an intaglio portion formed thereon, an electrode layer that is embedded in the intaglio portion, and a light absorbing layer that is formed in an inner wall of the intaglio portion to be interposed between the inner wall of the intaglio portion and the electrode layer. In the touch panel, the electrode layer is formed to be embedded, and the light absorbing layer is further included, thereby durability and visibility of the touch panel. | 10-24-2013 |
20130307565 | TOUCH SENSOR AND METHOD OF MANUFACTURING THE SAME - Disclosed herein are a touch sensor and a method of manufacturing the same, the touch sensor including: a transparent substrate; a shielding film formed on one surface of the transparent substrate; a resin layer formed above the transparent substrate and one surface of the shielding film; and an electrode buried in one surface of the resin layer. | 11-21-2013 |
20140049484 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein is a touch panel, including: a substrate; a black matrix formed on the substrate and defining a pixel area; a first electrode formed on the black matrix; a color filter layer formed in the pixel area on the substrate; and a second electrode formed on the color filter layer. | 02-20-2014 |
20140062908 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein is a touch panel including a transparent substrate divided into an active region and a non-active region as an edge of the active region, a printing layer formed in the non-active region of one surface of the transparent substrate, an adhesive film formed to cover the printing layer on one surface of the transparent substrate, an insulating layer formed on one surface of the adhesive film and having an intaglio portion open toward one surface thereof, and an electrode formed within the intaglio portion. | 03-06-2014 |
Patent application number | Description | Published |
20130155860 | PACKET TRANSMISSION DEVICE AND METHOD OF TRANSMITTING PACKET - The inventive concept relates to a method of managing a packet being transmitted through a packet transmission network. The method may include distinguishing a buffer unit corresponding to the received data packet among a plurality of buffer units according to a type of a data packet received from the outside; comparing the number of packets stored in the distinguished buffer unit with a critical value; storing the received data packet in the distinguished buffer unit or a sub buffer unit corresponding to the distinguished buffer unit according to the comparing result; and transmitting the data packet stored in the distinguished buffer unit through a working path of the backbone network and transmitting the data packet stored in the sub buffer unit through a protection path of the backbone network. | 06-20-2013 |
20140293798 | MPLS-TP NETWORK AND LINK TRACE METHOD THEREOF - A MPLS-TP network includes a first router, at least one second router, and a third router. The first router is set to a MEP and generates and transmits a link trace packet. The second router is set to an MIP, generates a response packet in response to reception of the link trace packet, transmits the response packet in a direction of the first router, and forwards the link trace packet. The third router is set to the MEP, generates a response packet in response to reception of the forwarded link trace packet, and transmits the response packet in the first router direction. | 10-02-2014 |
20150016245 | METHOD AND APPARATUS FOR PROTECTION SWITCHING IN PACKET TRANSPORT SYSTEM - In order to perform protection switching of a frame that is transmitted and received between a packet processor and a host processor, when an input frame is a receiving frame and a signal failure has occurred, by transporting a message including a protection switching command to a packet processor, protection switching is performed. Information representing that protection switching is performed is recorded in a header of the receiving frame, and a frame including a message including a corresponding header is transported to the host processor. | 01-15-2015 |
Patent application number | Description | Published |
20090080452 | Packet processing apparatus and method codex - A packet processing apparatus and method are provided. The packet processing apparatus changes a size of an input packet, analyzes the input packet to perform a second layer associated process, generates basic delivery headers of the input packet, processes the input packet to which the basic delivery headers are inserted according to a type of the input packet, transforms the header of the input packet to which the basic delivery headers are inserted, and transitions the header-transformed input packet to delivers the packet. Accordingly, it is possible to process various packets without addition of separate process to the packet processing apparatus. In addition, a use efficiency of a network processing unit can be optimized, so that it is possible to increase a packet processing rate and performance. | 03-26-2009 |
20090154436 | METHOD AND APPARATUS FOR TRANSMITTING DATA OVER WIRELESS LAN MESH NETWORK - The present invention relates to a method and apparatus for transmitting data over a WLAN mesh network. Transmission sections of priority frames and general frames are initially set, and the priority frame transmission section is varied step-by-step within a specific range. Thus, QoS with respect to data requiring the real-time property can be guaranteed and transmission of general frames can be guaranteed to some degree. Accordingly, there is an effect that data transmission efficiency can be improved significantly. | 06-18-2009 |
20100135302 | APPARATUS AND METHOD FOR PROCESSING L2/L3 PACKET - An L2/L3 packet processing and method are disclosed to process various Ethernet packets by interworking with a PBBN (Provider Backbone Bridges Network), a PBN (Provider Bridges Network), and an IPN (Internet Protocol Network). | 06-03-2010 |
20100142525 | VIRTUAL LANE IDENTIFICATION METHOD AND APPARATUS FOR APPLYING VIRTUAL LANE SCHEME TO OPTICAL TRANSPORT NETWORK - There is provided a virtual lane identification method and apparatus for applying a virtual lane scheme to an optical transport network. More particularly, there is provided a technique for identifying virtual lanes using multi-frame alignment signals (MFASs) at a receiver without modifying an existing frame structure of an optical transport network signal by periodically changing a rotating direction of the virtual lanes when applying an Ethernet virtual lane scheme to a ultra-high speed OTN signal, particularly to OTU4 (100G). | 06-10-2010 |
20100157963 | METHOD FOR PROVIDING MOBILITY TO MOBILE NODE IN PACKET TRANSPORT NETWORK, PACKET TRANSPORT NETWORK SYSTEM AND GATEWAY SWITCH - A method for providing mobility of a mobile node in a packet transport network, and a packet transport network system are provided. The packet transport network system includes a plurality of gateway switches configured in a plurality of packet transport access networks to connect a packet transport core network and transmit/receive a packet to/from a certain terminal via a certain access switch. When the certain terminal moves, each gateway switch updates a tunnel mapping and management table according to the movement of the certain terminal, allocates a pre-set tunnel by using information included in the tunnel mapping and management table, and transmits/receives a packet to/from a counterpart terminal via the allocated tunnel. Thus, a packet loss and delay due to the influence of handover occurring when the mobile node moves between networks can be minimized and the handover procedure can be simplified. | 06-24-2010 |
20150271107 | METHOD AND APPARATUS FOR PROTECTION SWITCHING BASED ON MEMORY CONTROL IN PACKET TRANSPORT SYSTEM - A protection switching method and apparatus based on a memory control in a packet transport system are provided. The protection switching method may perform hardware-based protection switching based on a type of path failures that occur. The protection switching method may perform protection switching for each of an Automatic Protection Switching (APS) frame or a Loss of Continuity (LoC)/Clear Loss of Continuity (CLoC) message received via an interface unit from a packet processor, a LoC/CLoC message received via a local bus interface from a host processor, an APS frame generation command input via the local bus interface from protection software (SW) of the host processor, and an APS frame generation command input via another interface unit from the protection SW. | 09-24-2015 |