Patent application number | Description | Published |
20110043132 | Lighting device - A lighting device including a housing, a coupling member being coupled to an inner upper surface of the housing, having an insertion groove formed in the middle part thereof in a direction of the inner upper surface of the housing, and having a first connection terminal provided in the middle of the insertion groove, at least one reflector coupled between an inner wall surface of the housing and an outer wall surface of the coupling member; and a light source unit having an upper part thereof attachable to and removable from the coupling member by using the insertion groove, having a second connection terminal provided in the upper part thereof, the second connection terminal being electrically connected to the first connection terminal when connected to the coupling member, and having a lower part thereof emitting light toward the reflector. | 02-24-2011 |
20110044023 | Lighting device - A lighting device includes a housing, at least one reflector disposed inside the housing; and a light source unit being disposed inside the housing and emitting light toward the reflector, wherein the light source unit includes a light emitting groove formed therein, the light emitting groove including a basal surface sloped toward the reflector, and wherein a plurality of light emitting devices are disposed sloping along the basal surface in the light emitting groove, and wherein the light emitting groove includes a projection part formed from the basal surface, the projection part blocking the light emitted directly from a plurality of the light emitting devices to the outside of the housing. | 02-24-2011 |
20110044024 | Lighting device - A lighting device includes: a housing, a coupling member, at least one reflector, and a light source unit, wherein the light source unit includes: a first body having a first coupling unit, a first sloping surface, and a first hinge protruding, a second body having a second coupling unit, a second sloping surface, and a second hinge protruding, a middle body having a second insertion groove and having a second connection terminal, the second connection terminal electrically connected to the first connection terminal, when the light source unit is coupled to the coupling member, and a main light emitting diode module disposed on the first sloping surface and the second sloping surface respectively. | 02-24-2011 |
20110157890 | Lighting Device - Disclosed is a lighting device. The lighting device includes a housing, a coupling member being disposed on a bottom surface of the housing and including an insertion groove having an opening in direction to an inner portion of the housing, at least one reflector attachable and removable between the housing and the coupling member, and a light source unit which is attachable to and removable from the insertion groove of the coupling member. | 06-30-2011 |
20110176306 | Lighting Device - Disclosed is a lighting device. The lighting device includes: a housing; a coupling member; at least one reflector; and a light source unit, including a second connection terminal being electrically connected to a first connection terminal, wherein the first connection terminal includes at least one pair of female blocks, wherein at least one pair of terminals are formed within each female block, wherein the pair of terminals in one female block is symmetric to the pair of terminals in the other female block, wherein the second connection terminal includes at least one pair of male blocks, and wherein at least one pair of sockets are formed respectively on the pair of the male blocks. | 07-21-2011 |
20110188246 | LIGHTING DEVICE - Disclosed is a lighting device. The lighting device includes: a housing; a coupling member being coupled to the housing and having an insertion groove; at least one reflector disposed within the housing and having a parabolic surface; and a power supply unit being disposed in a space formed between the reflector and the corner of the housing, and providing at least one of electric power and a driving signal to a light source unit coupled to the insertion groove, wherein at least one first groove is formed on the wall surface of the coupling member, wherein at least one second groove is formed on the wall surface of the housing, wherein a first side of the reflector is inserted and coupled to the second groove, and wherein a second side of the reflector is inserted and coupled to the first groove. | 08-04-2011 |
20110222279 | Lighting Device - Disclosed is a lighting device. The lighting device includes: a first body including a first surface; a second body including a second surface; a plurality of light emitting devices disposed on the first surface and the second surface; a coupler that is disposed at at least one of the ends of the first and the second bodies; and a limit switch connecting and is connecting electric power supplied to the plurality of the light emitting diodes in accordance with change of a distance between the first body and the second body. | 09-15-2011 |
20110280000 | LIGHTING DEVICE - A lighting device may be provided that includes a housing, a coupling member coupled to the housing, a reflector coupled between the housing and the coupling member, and a light source unit coupled to the coupling member to emit light toward the reflector. A first portion of a first body of the light source unit may be coupled to the coupling member, and a second portion of the first body may include a light source module that includes a light to emit light toward the reflector. | 11-17-2011 |
20110292638 | LIGHTING APPARATUS - A lighting apparatus includes a body having a bottom surface and a side surface, a poly-pyramid shaped reflector being placed on the bottom surface of the body and including at least three reflective surfaces, and a light source being placed on the side surface of the body, including at least one light emitting device and being placed in an area corresponding to at least one of the reflective surfaces of the reflector. | 12-01-2011 |
20120039067 | LIGHTING DEVICE - Disclosed is a lighting device that comprises a first body having a first sloping surface toward a reflector; a second body having a second sloping surface toward the reflector; a middle body having an insertion groove formed respectively on both sides of the lower part of the middle body, and allowing the first body and the second body to be coupled to both sides of the middle body by inserting a first hinge and a second hinge into the insertion groove, respectively; and a main light emitting device module disposed on a first sloping surface and a second sloping surface respectively, wherein the first sloping surface and the second sloping surface face outward with respect to the middle body. | 02-16-2012 |
20120085116 | REFRIGERATOR WITH ULTRAVIOLET LIGHT EMITTING DIODE - A refrigerator with an ultraviolet LED may be provided that includes: a base disposed on a first member and a second member which are placed within the refrigerator and have one surfaces having facing directions crossing each other; a first fixing member disposed between the base and the first member; a second fixing member disposed between the base and the second member; and an ultraviolet LED being disposed on the top surface of the base and emitting light toward the interior space of the refrigerator. | 04-12-2012 |
20120085927 | VIRUS REMOVAL DEVICE WITH ULTRAVIOLET LED - A virus removal device with an ultraviolet LED may be provided that includes: an operating member; an ultraviolet LED configured to irradiate ultraviolet light onto an object under an operation of the operating member; and a driving means configured to generate a driving force so that the operating member is moved. | 04-12-2012 |
20120127756 | LIGHTING MODULE - A lighting module may be provided that includes a first and a second light sources, both of which are disposed opposite to each other; a first case including the first light source; a second case including the second light source; and an optical plate of which one side is connected to the first case and the other side is connected to the second case and on which light from the first and the second light sources is incident, wherein at least the first and/or the second light sources includes a light emitting diode (LED). | 05-24-2012 |
20120155114 | LIGHTING MODULE - A lighting module may be provided that includes a light guide plate; a first case coupled to one side of the light guide plate; a first light source which is disposed in the first case and emits light to the one side of the light guide plate; a second case coupled to the other side of the light guide plate; and a second light source which is disposed in the second case and emits light to the other side of the light guide plate. An amount of light which is emitted through a top surface of the light guide plate is equal to or not equal to an amount of light which is emitted through a bottom surface of the light guide plate. | 06-21-2012 |
20120257381 | LIGHTING DEVICE - A lighting device comprises a housing; a coupling member coupled to the housing; a reflector coupled between the housing and the coupling member; and a light source unit coupled to the coupling member to emit light toward the reflector, wherein the light source unit includes a first body, a second body and a spring provided between the first body and the second body, and wherein the spring provides an elastic force between the first body and the second body. | 10-11-2012 |
20120300495 | LIGHTING MODULE - A lighting module may be provided that includes a light guide plate including a predetermined pattern; a case covering both sides of the light guide plate; and a light source which is disposed in the case and is configured to emit light to the both sides of the light guide plate. The light guide plate emits the light from the light source through a top surface and a bottom surface. | 11-29-2012 |
20130003349 | LIGHTING APPARATUS - A lighting apparatus comprises: a body comprising a first body and a second body, wherein the first body comprises a first bottom surface and a first side surface, wherein the second body comprises a second bottom surface and a second side surface, and wherein the body has a receiving recess configured by the first bottom surface, the second bottom surface, the first side surface and the second side surface; a reflector disposed in the receiving recess of the body and comprising a plurality of reflective surfaces; and a light source disposed on the first side surface of the first body and the second side surface of the second body, disposed at an area corresponding to the reflective surfaces of the reflector. | 01-03-2013 |
20130271997 | LIGHTING DEVICE - A lighting device may be provided that includes: a heat sink which includes a base and a projection extending from the base and having one side; a light source which includes a substrate disposed on the one side of the projection and a light emitting device disposed on the substrate; an optical plate disposed on the light emitting device; a driving part which is disposed on the base and is electrically connected to the light source; and a housing which receives the heat sink, the light source, the optical plate and the driving part, wherein the one side of the projection is disposed between a first point and a second point, wherein the first point indicates a half of the overall height of the housing, and wherein the second point indicates a minimum interval of 5 mm between the light emitting device and the optical plate. | 10-17-2013 |
20140003028 | LIGHTING DEVICE | 01-02-2014 |
20140043849 | LIGHTING MODULE - A lighting module may be provided that comprises: a first and a second light sources, which are disposed opposite to each other; a light guide plate disposed between the first light source and the second light source and including a top surface and a bottom surface; a first case including the first light source; a second case including the second light source; and an optical plate disposed on at least one of the top surface and the bottom surface of the light guide plate, wherein the optical plate reflects a part of light from the first and the second light sources and transmits the rest of the light. | 02-13-2014 |
20140059491 | ELECTRONIC APPARATUS TO EXECUTE APPLICATION, METHOD THEREOF, AND COMPUTER READABLE RECORDING MEDIUM - An electronic apparatus includes a storage which stores a plurality of applications, a manager which manages a first list regarding a desktop application from among the plurality of applications stored in the storage, and manages a second list regarding a desktop application that has been already selected from among the desktop applications, a user interface which displays a first icon which corresponds to the first list and a second icon which corresponds to each desktop application included in the second list, and a controller which, if one of the displayed second icons is selected, drives a desktop application corresponding to the selected icon. | 02-27-2014 |
20140078777 | LIGHTING MODULE - A lighting module includes a first side light source; a second side light source; a first light guide plate disposed between the first side light source and the second side light source; a second light guide plate disposed between the first side light source and the second side light source and disposed below the first light guide plate; a reflective plate between the first light guide plate and the second light guide plate; a first case coupled to one side of the first light guide plate, coupled to one side of the second light guide plate, and receiving the first side light source; and a second case coupled to the other side of the first light guide plate, coupled to the other side of the second light guide plate, and receiving the second side light source. | 03-20-2014 |
20140160793 | LIGHTING MODULE - A lighting module comprises a light guide plate including a predetermined pattern; a case covering both sides of the light guide plate; and a light source which is disposed in the case and is configured to emit light to the both sides of the light guide plate, wherein the light guide plate is configured to emit the light from the light source through a top surface and a bottom surface of light guide plate, and wherein the lighting module is configured to emit first light upward from the top surface of the light guide plate, and second light downward from the bottom surface of the light guide plate. | 06-12-2014 |
20140198481 | LIGHTING DEVICE - A lighting device may be provided that includes: a housing; a light source body which includes a terminal; a light emitting module; and a electrical connection means which includes a connector electrically connected to the terminal and physically connects the housing with the light source body. | 07-17-2014 |
20140218965 | LIGHTING MODULE - A lighting module may be provided that includes: a first light guide plate which includes a top surface and a bottom surface, each of which emits light, and a light incident side; a second light guide plate which is disposed below the first light guide plate and includes a top surface and a bottom surface, each of which emits light, and a light incident side; a reflector which is disposed between the first light guide plate and the second light guide plate; and a light source which includes first light emitting devices disposed on a side of the first light guide plate, and second light emitting devices disposed on a side of the second light guide plate. | 08-07-2014 |
20150077992 | LIGHTING DEVICE - A lighting device comprises a housing including an upper surface and an inner wall surface; a coupling member coupled to the upper surface of the housing; a reflector disposed between the coupling member and the inner wall surface of the housing; a light source unit coupled to the coupling member and having a light emitting groove in which a light emitting device is disposed, wherein the reflector is disposed over the light emitting groove, wherein the light source unit comprises a projection part disposed around the light emitting groove, and wherein the projection part is provided a prescribed distance from the upper surface, the prescribed distance being greater than or equal to a distance of an end of the housing from the upper surface. | 03-19-2015 |
20150216222 | REFRIGERATOR WITH ULTRAVIOLET LIGHT EMITTING DIODE - A refrigerator with an ultraviolet LED may be provided that includes: a first wall surface; a second wall surface; a reflector disposed between the first wall surface and the second wall surface, and comprising an inner curved surface and an outer surface disposed on the first wall surface and the second wall surface; a first base disposed on a first end of the inner curved surface of the reflector; a second base disposed on a second end of the inner curved surface of the reflector; a first ultraviolet LED being disposed on the first base, and configured to emit ultraviolet lights to the inner curved surface of the reflector; and a second ultraviolet LED being disposed on the second base, and configured to emit ultraviolet lights to the inner curved surface of the reflector. | 08-06-2015 |
20160091175 | LIGHTING DEVICE - A lighting device may be provided that includes: a base; a substrate disposed on the base and comprising a top surface; a plurality of light emitting devices disposed on the top surface of the substrate; a member comprising a housing portion and an inner portion disposed inside the housing portion; and a optical plate disposed on the plurality of light emitting devices and the inner portion, wherein: the housing portion is disposed on the base and coupled to the base, the inner portion comprises a sloped surface forming an obtuse angle with the top surface of the substrate, the housing portion comprises an upper part and a lower part, an outer diameter of the upper part is greater than an outer diameter of the lower part, the housing portion comprises an outer surface, and the housing portion comprises a projection part extending from the outer surface. | 03-31-2016 |
Patent application number | Description | Published |
20150124160 | CAMERA MODULE - A camera module includes a PCB (Printed Circuit Board) mounted with an image sensor, and a holder member arranged at an upper surface of the PCB and mounted with a plurality of magnets. The camera module also includes a bobbin movably mounted from an inner side of the holder member to a direction of an optical axis and installed at a periphery with a coil unit to enable an electromagnetic interaction with the magnets, and a lug protrusively formed from a floor surface of bobbin to a direction of external diameter of bobbin to overlap with the floor surface of the holder member for a predetermined section. | 05-07-2015 |
20150261067 | Lens Moving Unit and Camera Module Having the Same - One embodiment of a lens moving unit includes a bobbin mounted with at least one sheet of lens and arranged at a periphery with a coil unit, a cover member mounted with a magnet at a position corresponding to that of the coil unit, upper and bottom elastic members respectively coupled at one distal end to upper and bottom surfaces of the bobbin to support movement of the bobbin to an optical axis direction, and a detection unit to detect a movement parallel to an optical axis of the bobbin, wherein the detection unit includes a sensing magnet mounted at a periphery of the bobbin, and a position detection sensor arranged at a lateral wall of the cover member and formed at an inner lateral surface opposite to the sensing magnet, wherein the bobbin includes a correction magnet mounted at a side opposite to that of the sensing magnet. | 09-17-2015 |
20160103331 | Lens Moving Apparatus - A lens moving apparatus includes a housing for supporting a first magnet, a bobbin, which includes a first coil provided on an outer surface thereof and which moves in a first direction, a support member, which is disposed over one side surface of the housing, and which supports the bobbin and the housing such that the bobbin and the housing are movable in second and/or third directions, which are perpendicular to the first direction, a second coil, which is disposed over the housing, and which is spaced apart from the support member by a predetermined distance and which generates an electromagnetic force to move the support member in the second and/or third directions, and a printed circuit board disposed over the second coil. | 04-14-2016 |
20160109721 | Lens Moving Apparatus - A lens moving apparatus includes a bobbin including a first coil, a first magnet facing the first coil, a housing supporting the first magnet, upper and lower elastic members coupled to the bobbin and the housing, a base spaced apart from the housing, a second coil unit, which faces the first magnet and includes a second coil, a circuit board on which the second coil unit is mounted, a plurality of support members, which support the housing such that the housing is movable in second and/or third directions and which connect at least one of the upper and lower elastic members to the circuit board, and a second sensor detecting displacement of the housing in the second and/or third directions, wherein the center of the second sensor is disposed so as not to overlap the second coil. | 04-21-2016 |
Patent application number | Description | Published |
20090265235 | Apparatus and method for providing cell-based advertisement broadcast service in broadband wireless communication system - Provided is an apparatus and method for providing a cell-based advertisement broadcast service in a broadband wireless communication system. In an advertisement broadcast service of a service interface server in the broadband wireless communication system, an advertisement content transmission request message containing at least one of information about advertisement broadcast content, information about an advertisement broadcast zone, and information about an advertisement broadcast channel is received from a service provider. The received advertisement content transmission request message is transmitted to an MCBCS controller. | 10-22-2009 |
20100157900 | METHOD AND SYSTEM FOR ESTABLISHING LOCAL ROUTING IN MOBILE COMMUNICATION NETWORK - A method and a system for establishing a local routing in a mobile communication network, and for allowing different mobile stations connected with the same Access Service Network GateWay (ASN GW) to transmit and receive traffic without delivering such traffic to a Home Agent (HA) are provided. In the method, a session server determines whether first and second mobile stations are connected with the same ASN GW by using their location information. In case of a connection with the same ASN GW, the session server establishes a local routing in the ASN GW so that traffic between the first and second mobile stations is directly routed to each other at the ASN GW. Then the ASN GW receiving the traffic from one of both mobile stations transmits the traffic to the other according to the local routing. | 06-24-2010 |
20100190498 | Method and system for managing closed subscriber group of a femto base station in WiMAX system - A femto base station of a WiMAX system can manage a list of closed subscriber groups (CSGs). A CSG indicator is broadcast. The femto base station receives a registration request message from a mobile station having received the CSG indicator and adds the mobile station to a CSG registration list. The femto base station searches for the mobile station from the CSG registration list if an attach request message is received; and forwards the attach request message to an access service network (ASN) gateway if the mobile station is in the CSG registration list. The femto base station establishes a link message with the mobile station if an attach acceptance message corresponding to the attach request message from the ASN-gateway. | 07-29-2010 |
20110276676 | METHOD OF PROVIDING WIRELESS DATA COMMUNICATION SERVICE USING IP AND APPARATUS THEREOF - Disclosed is an apparatus for providing a wireless data communication service using Internet protocol. The apparatus includes a connection manager (CM) which periodically receives network information from a base station, and updates and stores the received network information; and an application unit which receives preset network information according to each application among the network information from the connection manager, and performs a function according to each application. | 11-10-2011 |
20130262676 | APPARATUS AND METHOD FOR MANAGING DOMAIN NAME SYSTEM SERVER IN COMMUNICATION SYSTEM - An apparatus and a method for managing a Domain Name System (DNS) server address in a communication system are provided. In the method for operating a terminal, an attempt to change an address of a DNS server to a first address is detected. Whether the first address is included in an address list defined in advance is determined. When the first address is not included in the address list defined in advance, the change to the first address is stopped. | 10-03-2013 |
20130315066 | METHOD AND APPARATUS FOR CONTROLLING CONGESTION IN WIRELESS COMMUNICATION SYSTEM - A method of controlling congestion in a base station of a wireless communication system is provided. The method includes receiving a Service Data Unit (SDU) that includes pieces of data forwarded through a caching proxy, driving a timer each time an SDU is received for processing the SDU using a communication protocol, determining whether the SDU has been processed using the communication protocol until expiration of the timer, and controlling a transmission rate of the caching proxy based on a number of SDUs consecutively discarded or a number of SDUs consecutively transmitted depending on whether the timer has expired. | 11-28-2013 |
20140064249 | METHOD AND APPARATUS FOR SUPPORTING HANDOVER OVER INTERNET - A method and apparatus for supporting a handover through the Internet. A source proxy performs receiving, through an eNB from a UE, a connection request to a server, establishing a first TCP session with an anchor proxy designated for the server, and transferring data received from the server through the first TCP session, receiving a handover preparation notification including an IP address of the UE from the eNB, as the UE is handed over to a target eNB; transferring session information associated with the first TCP session and information associated with a target proxy related with the target base station; transferring, to the target proxy, the session information associated with the first TCP session, and when a handover start notification is received from the eNB, freezing the first TCP session, and transferring, to the target proxy, state information associated with data being transmitted through the first TCP session. | 03-06-2014 |
20140136604 | METHOD AND APPARATUS FOR PROVIDING WEB SERVICE IN WIRELESS COMMUNICATION SYSTEM - In a wireless communication system, a mobile terminal providing a web service receives information about a web page for a web service from a mobile terminal, receives at least one embedded object included in the web page from a web server, sets a Discontinuous Reception (DRX) interval for the mobile terminal based on a size of the at least one embedded object, transmits information about the set DRX interval to the mobile terminal, and transmits the at least one embedded object to the mobile terminal at a time the set DRX interval ends. | 05-15-2014 |
20140181226 | CONTENT-CENTRIC NETWORK COMMUNICATION METHOD AND APPARATUS - A Content Centric Network (CCN) communication method and an apparatus are provided. The method includes managing a Forwarding Information Base (FIB) indicating destinations to forward an interest message that requests content, which is performed by a CCN node, wherein the FIB includes at least one of a name prefix field indicating a content name, a face list field indicating destinations to forward an interest that requests content with the content name, and a congestion impact field indicating a relative time taken to receive the content from a corresponding destination in response to the interest message, receiving a first interest message, and forwarding the first interest message to at least one destination node determined by taking into account the congestion impact field. | 06-26-2014 |
20140254557 | MOBILE COMMUNICATION SYSTEM AND CONTENT PROVISION METHOD IN MOBILE COMMUNICATION SYSTEM - A handover method at a source eNB (enhanced Node B) of a mobile communication system is provided. The method includes, in case a request message for providing content is received from UE (User Equipment), checking whether the content is stored in a cache thereof, and therefore transmitting the content to the UE, in case a handover request message is received from the UE, transmitting a content confirmation request message, which requests confirmation of whether the content is stored in a cache, to a target eNB to which the UE is to be handed over, and in case a content confirmation response message is received from the target eNB, transmitting context information, which is information about contents offered to the UE, to the target eNB. | 09-11-2014 |
20140293823 | METHOD AND APPARATUS FOR ESTIMATING AVAILABLE BANDWIDTH FOR EACH USER EQUIPMENT IN MOBILE COMMUNICATION SYSTEM - A method for estimating an available bandwidth for each User Equipment (UE) in a mobile communication system comprises: a process of receiving estimated bandwidth information for at least one UE from an enhanced node B; a process of checking whether the estimated bandwidth information is received from a Medium Access Control (MAC) layer constituting said enhanced node B, or received through a Radio Link Control (RLC) layer or a Packet Data Control Protocol (PDCP) layer; a process of updating channel quality information using said estimated bandwidth information if it is checked that said estimated bandwidth information is received through the MAC layer; a process of updating an average value weighted with respect to the number of bytes of the bandwidth served by said enhanced node B using the estimated bandwidth information if it is checked that said estimated bandwidth information is received through the RLC or PDCP layer; and a process of calculating the bandwidth currently available by at least one UE using the updated channel quality information or the average value weighted with respect to the number of the bytes of the served bandwidth, and then transmitting the calculated bandwidth to a server. | 10-02-2014 |
20140314055 | METHOD AND APPARATUS FOR SCHEDULING RESOURCE ALLOCATION IN WIRELESS COMMUNICATION SYSTEM - According to the present invention, a base station determines from a wireless communication system whether data to be transmitted is a response signal-required data that requires a response signal, estimates the amount of buffer of a user equipment (UE) at the point when the response signal is to be transmitted, predicts a required resource amount of the UE that is required for transmitting the response signal by using the buffer amount of the UE that is estimated, and schedules for allocating a resource to the UE on the basis of the required resource amount that is predicted. | 10-23-2014 |
20140344525 | METHOD AND APPARATUS FOR MANAGING CACHE MEMORY IN COMMUNICATION SYSTEM - In the present invention, a base station determines from a communication system whether a first content, which is requested by a mobile terminal, is saved on a cache memory, attributes a predetermined priority ranking to the first content and saves same on the cache memory when the first content is not saved on the cache memory, and updates the priority ranking of the first content on the basis of a predicted popularity of the first content, wherein the predicted popularity is decided on the basis of change in the number of views of a content that corresponds to a category of the first content. | 11-20-2014 |
20150029843 | APPARATUS AND METHOD FOR PROVIDING WEB SERVICE IN WIRELESS COMMUNICATION SYSTEM - The present invention relates to an apparatus and method for providing a web service in a wireless communication system. The apparatus for providing the web service includes: a proxy unit receiving/sending data through the internet; a packet data conversion protocol (PDCP) unit producing and outputting at least one PDCP protocol data unit (PDU) by using the data; and a control unit monitoring the data received from the proxy unit and controlling the proxy unit to transmit data of a size acceptable by the PDCP unit on the basis of the data capacity of the PDCP unit. | 01-29-2015 |
20150052550 | DEVICE AND METHOD FOR PROVIDING ADVERTISEMENT - The present invention relates to a device and method for providing an advertisement based on content buffering time. The device for providing an advertisement according to the present invention includes: a calculation unit calculating an expected buffering time for content selected by a user, a selection unit selecting at least one of a plurality of advertisements that corresponds to the calculated expected buffering time; and a providing unit providing the advertisement selected by the selection unit to a user terminal. | 02-19-2015 |
20150088659 | METHOD AND APPARATUS FOR PROVIDING CONTENTS IN COMMUNICATION SYSTEM - A method of providing contents in a communication system by a proxy server includes selecting one of a first content and a second content based on a first channel bandwidth usable by a terminal and a second channel bandwidth usable by a base station; and providing the selected content to the terminal, wherein the first content requires a wider channel bandwidth than a channel bandwidth of the second content. | 03-26-2015 |
20150222725 | CACHING PROXY METHOD AND APPARATUS - The present invention relates to a proxy apparatus and to a caching method of same. The caching method of the proxy apparatus according to one embodiment of the present invention includes the steps of: receiving a transmission request for content that can be divided into a plurality of blocks and instruction information for the playback position of the content from an external device; obtaining a header block that includes the header of the content when receiving the transmission request; identifying an intermediate block that corresponds to the playback position using the header; requesting and obtaining the intermediate block through a network when the identified intermediate block is not cached in the proxy apparatus; and transmitting to the external device at least a portion of the header and at least a portion of the intermediate block corresponding to the request. According to one embodiment of the present invention, even in a case where the size of a piece of content is great but only a specific portion is used, an efficient caching method and apparatus can be provided. | 08-06-2015 |
Patent application number | Description | Published |
20140374731 | SUBSTRATE FOR ORGANIC ELECTRONIC DEVICE - The present application relates to a substrate for an organic electronic device (OED), an organic electronic device, a method of manufacturing the substrate or OED and lighting device. The substrate for an OED of the present application may be improved in durability by preventing penetration of external materials such as moisture or oxygen, and thus an OED having excellent light extraction efficiency may be formed. Also, since the substrate may be stably attached to an encapsulating structure sealing the OED, the device may have excellent durability with respect to abrasion of an electrode layer or pressure applied from an external environment. In addition, a surface hardness of an external terminal of the OED may be maintained at a suitable level. | 12-25-2014 |
20140374734 | SUBSTRATE FOR ORGANIC ELECTRONIC DEVICE - Provided are a substrate for an organic electronic device (OED), an organic electronic device, a method of manufacturing the substrate or OED, and lighting. The substrate for an OED may be increased in durability by preventing penetration of external materials such as moisture or oxygen, and thus form an OED having excellent light extraction efficiency. In addition, since the substrate may be stably attached to an encapsulating structure sealing the OED, the device may have excellent durability with respect to abrasion of an electrode layer or pressure applied from an external environment. In addition, a surface hardness of an external terminal of the OED may be maintained at a suitable level. | 12-25-2014 |
20140374735 | SUBSTRATE FOR ORGANIC ELECTRONIC DEVICE - Provided are a substrate for an organic electronic device (OED), an organic electronic system, a method of manufacturing the substrate or the system, and lighting. The substrate for an OED may be increased in durability by preventing penetration of an external material such as moisture or oxygen, and thus an organic electronic system having excellent light extraction efficiency may be formed. In addition, since the substrate may be stably attached to an encapsulating structure sealing the organic electronic system, the device may have excellent durability with respect to abrasion of an electrode layer or pressure applied from an external environment. In addition, a surface hardness of an external terminal of the organic electronic system may be maintained at a suitable level. | 12-25-2014 |
20150137109 | SUBSTRATE FOR ORGANIC ELECTRONIC DEVICE - Provided are a substrate for an organic electronic device (OED), an organic electronic system, and a light. The substrate capable of forming an OED ensuring excellent performances and reliability because it may have excellent performances including light extraction efficiency, permeation of moisture or a gas from an external environment may be inhibited, and growth of dark spots may be controlled may be provided. | 05-21-2015 |
20160005993 | ORGANIC LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - Disclosed is an organic light emitting device (OLED) that may include a first electrode including at least two conductive units, each of the at least two conductive units connected to a conductive connector of the first electrode; a second electrode facing the first electrode; a current carrying electrode electrically connected to the at least two conductive units, wherein the current carrying electrode includes a current carrying portion of the first electrode connected to the conductive connector of each of the at least two conductive units or an auxiliary electrode formed of a material different from that of the first electrode; and an organic layer between the first electrode and the second electrode; wherein the conductive connector includes an area in which a length of a direction, in which a current substantially flows, is at least ten times longer than a width of a direction vertical to the length of the direction, and wherein a resistance of the conductive connector is 400 Ω or more and 300,000 Ω or less. | 01-07-2016 |
20160027862 | ORGANIC LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - Disclosed is an organic light emitting device (OLED) that may include a first electrode including at least two conductive units that are immediately adjacent to each other; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode; and an auxiliary electrode electrically connected to the first electrode, the auxiliary electrode including at least two branch points that are immediately adjacent to each other, each branch point having at least three branches, wherein a resistance between the at least two branch points is 35Ω or less, and wherein a resistance between the at least two conductive units is 2,000Ω or more and 600,000Ω or less. | 01-28-2016 |
20160072092 | ORGANIC LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING SAME - Disclosed is an organic light emitting device (OLED) that may include a first electrode including at least two conductive units, each of the at least conductive unit connected to a conductive connector of the first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode; an auxiliary electrode electrically connected to the conductive connector; and an insulating layer between the conductive connector and the auxiliary electrode, wherein the conductive connector overlaps the auxiliary electrode, with the insulating layer therebetween. | 03-10-2016 |
Patent application number | Description | Published |
20090156236 | APPARATUS AND METHOD FOR DETERMINING OPERATION OF LOCATION UPDATE IN A BROADBAND WIRELESS COMMUNICATION SYSTEM - An apparatus and method for determining operation of location update in a broadband wireless communication system are provided. The apparatus includes a receiver, an interpreter, and a determiner. In an idle mode, the receiver receives a paging advertisement message from a Base Station (BS). The interpreter identifies paging group identification information included in the paging advertisement message. The determiner determines one of execution and non-execution of a location update process due to a change of a paging group if the paging group identification information is different from paging group identification information included in a previously received paging advertisement message. | 06-18-2009 |
20120315912 | APPARATUS AND METHOD FOR HANDOVER BETWEEN A HETEROGENEOUS COMMUNICATION SYSTEM AND A BROADBAND WIRELESS COMMUNICATION SYSTEM - An operating method, a base station, and terminal of a cell of a first communication system for a handover between the first communication system and a second communication system are provided. The method includes, when a terminal initiates a handover between the first communication system and the second communication system, transmitting, by the base station, a message, requesting to measure a signal level of a downlink, to the terminal, when a signal level measured by the terminal falls below a preset threshold, requesting, by the base station, a handover to the second communication system over a core network, receiving, by the base station, a message, including radio channel parameters the that is required when the terminal accesses to the second communication system, from the second communication system, and forwarding, by the base station, the message, including the radio channel parameters of the second communication system, to the terminal. | 12-13-2012 |
20130171277 | COMPOSITION FOR PREVENTING OR IMPROVING METABOLIC SYNDROME COMPRISING TEA PLANT LEAF, FLOWER AND SEED EXTRACT - Disclosed is a composition for preventing or improving metabolic syndrome, including a tea plant leaf extract, a tea plant flower extract and a tea plant seed extract as active ingredients. | 07-04-2013 |
20130311983 | DISPLAY APPARATUS, IMAGE PROCESSING APPARATUS AND METHOD FOR UPGRADING CONTROL PROGRAM THEREOF - Disclosed is a display apparatus, including: an image processing part which processes an image signal; a display part which displays an image corresponding to the image signal; a storing part which stores a control program and update information related to the control program; a communication part which performs a data communication with a portable apparatus that is assessable to an upgrade server; and a controller which controls the image processing part to display the image corresponding to the image signal based on the control program, and controls the communication part to transmit the upgrade information related to the control program stored in the storing part to the upgrade server through the portable apparatus, and to receive an upgraded control program. | 11-21-2013 |
20140093590 | BITTER-TASTE INHIBITOR AND GINSENG COMPOSITION COMPRISING SAME - The present invention relates to a bitter-taste inhibitor containing indigestible maltodextrin, and to a ginseng composition comprising the bitter-taste inhibitor. According to the present invention, the particular bitter taste of ginseng may be eliminated without the loss of a marker component found in ginseng, thereby enabling the easy intake of ginseng. | 04-03-2014 |
20140242556 | DIET MANAGEMENT SYSTEM AND METHOD - The present invention relates to a diet management system and method, wherein individual information data about users going through diet management are received and users are classified by body morphology, and a user-specific customised solution is provided in accordance with user body morphology classification-based diet targets, lifestyle analysis results and condition diagnostic data, and the user's current circumstances are received and a customised solution is provided that has been changed to match therewith. The present invention makes it possible to provide, in timely fashion, a solution wherein systemic diet management is effected that matches the characteristics of each individual person who is dieting, and wherein changes are effected so as to reflect the current condition of the person who is dieting. | 08-28-2014 |
20140248381 | COMPOSITION FOR INHIBITING VASCULAR AGING COMPRISING SYRINGARESINOL - The present invention discloses a composition for inhibiting vascular aging comprising a compound of Chemical formula 1, a derivative thereof or a pharmaceutically acceptable salt thereof as an active ingredient. | 09-04-2014 |
20140349657 | APPARATUS AND METHOD FOR HANDOVER BETWEEN A HETEROGENEOUS COMMUNICATION SYSTEM AND A BROADBAND WIRELESS COMMUNICATION SYSTEM - An operating method, a base station, and terminal of a cell of a first communication system for a handover between the first communication system and a second communication system are provided. The method includes, receiving, by the base station, a measurement report including measured signal quality, from a terminal, determining, by the base station, a handover initiation to a target radio access network, based on the measured signal quality, transmitting, by the base station, a handover request message to the target radio access network via a core network, receiving, by the base station, radio-related information that is required if the terminal accesses the target radio access network, from the target radio access network via the core network, and transmitting, by the base station, the radio-related information of the target radio access network, to the terminal, wherein the handover between the source radio access network and the target radio access network comprises an inter radio access technology (RAT) handover. | 11-27-2014 |
20140371307 | SIRT 1 ACTIVATOR INCLUDING SYRINGARESINOL - The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases. | 12-18-2014 |
20150073158 | METHOD FOR PREPARING FUROFURAN LIGNAN COMPOUND - The present invention relates to a method for preparing a furofuran lignan compound, comprising a step of selecting and alkylating an epoxy alcohol compound and an optical isomer thereof. (+)-furofuran lignan and (−)-furofuran lignan, as well as an optical isomer thereof, can be selectively prepared by means of the method. | 03-12-2015 |
20150283110 | COMPOSITION FOR PREVENTING OR TREATING HEART DISEASE - The present invention relates to a composition for preventing or treating heart disease, and more particularly, to a composition for preventing or treating heart disease, comprising (+)-syringaresinol. Specifically, (+)-syringaresinol as an active ingredient may exhibit excellent effect of preventing or improving heart disease by promoting SIRT1 expression and suppressing death of cardiomyocytes induced by reactive oxygen species. Accordingly, the composition according to the present disclosure may be used to prevent, improve or treat heart diseases including cardiovascular diseases. | 10-08-2015 |
20150283251 | CATECHIN BIOAVAILABILITY ENHANCER COMPRISING CYCLODEXTRIN - Disclosed is a catechin bioavailability enhancer comprising cyclodextrin as an active ingredient. Further, disclosed is a composition comprising a catechin bioavailability enhancer comprising catechin and cyclodextrin. The composition disclosed in the present specification may improve the stability of catechin which has significantly low intestinal absorption rate, and thus may improve bioaccessibility, intestinal transport rate and bioavailability of catechin. Accordingly, the improved bioavailability may further increase the effects of catechin such as the effects of reducing weight and body fat, anti-oxidative effects and anti-aging effects. The composition disclosed in the present specification having the abovementioned characteristics can be effectively used in the fields of food or pharmacy. | 10-08-2015 |
20150290105 | COMPOSITION COMPRISING SYRINGARESINOL FOR IMPROVING THE SKIN - The present invention relates to a composition for improving the skin, which comprises the compound of chemical formula 1, the derivatives thereof, or the pharmaceutically acceptable salts thereof as active ingredients. | 10-15-2015 |
20150339098 | DISPLAY APPARATUS, REMOTE CONTROL APPARATUS, SYSTEM AND CONTROLLING METHOD THEREOF - A display apparatus includes a display which displays a plurality of items, a communicator which receives a pointing signal from a remote control apparatus, a recognizer which recognizes at least one of a voice command and a gesture, and a processor which selects one item among the plurality of items based on at least one of the pointing signal and the gesture, and in response to receiving the voice command regarding the selected one item, performs a control operation based on a keyword extracted to execute the voice command. | 11-26-2015 |
20160000683 | COMPOSITION FOR MAINTAINING EFFECT OF FILLER - The present invention relates to a composition for maintaining efficacy of a filler for a long period of time by containing collagen as an active ingredient. The composition according to the present invention is useful since the composition can promote the synthesis of hyaluronic acid and inhibit activity of hyaluronidase, thereby maintaining the efficacy of a hyaluronic acid filler for a longer period of time. Therefore, even with less number of times of filler injection, the efficacy of the filler can be maintained and skin irritation can be also reduced. | 01-07-2016 |
20160058811 | COMPOSITION FOR IMPROVING HEALTH AND QUALITY OF LIFE OF WOMEN CONTAINING GINSENG BERRY EXTRACT - The present invention relates to a composition which improves the quality of life of women by containing a ginseng berry extract as an active ingredient, and more specifically, to a composition which promotes the general psychological and physical health of women and improving the sexual function and sex life satisfaction women. | 03-03-2016 |
Patent application number | Description | Published |
20090141481 | Array light source using led and backlight unit including the same - Disclosed are an array light source using a light-emitting diode and a backlight unit including the same. In accordance with an embodiment of the present invention, the array light source can include a plurality of light-emitting diodes (LED); and a wiring board on which wires for transferring signals to each of the LEDs are formed. Here, the wiring board can include a plurality of sublayers, and the wires can be divided into at least two wiring groups and separately formed on different sublayers of the wring board per wiring group. | 06-04-2009 |
20090168449 | Light emitting diode unit - Disclosed is a light emitting diode unit, more particularly, a light emitting diode unit including a thermoplastic substrate, a light emitting diode, mounted on one surface of the thermoplastic substrate and a heat sink, directly adhered to the other surface of the thermoplastic substrate. With the present invention, the manufacturing cost and the manufacturing time of the light emitting diode unit can be reduced by allowing the heat sink, discharging the heat generated by the light emitting diode, to be directly adhered to the substrate on which the light emitting diode is mounted. Also, the heat discharging ability of the light emitting diode unit by using the heat sink directly adhered to the thermoplastic substrate. | 07-02-2009 |
20090189177 | Light emitting diode package and manufacturing method thereof - Disclosed are a light emitting diode package and a manufacturing method thereof. According to an embodiment of the present invention, the method includes: manufacturing a package main body having a plurality of cavities, the cavities being formed in a line on one surface, through molding by putting thermoplastic polymer into a previously produced mold; forming an electrode passing through the package main body; mounting a light emitting diode chip on a basal surface of the each cavity formed in the package main body; connecting electrically the light emitting diode chip and the electrode by using a bonding means; and sealing the light emitting diode chip and the bonding means by using a molding resin. | 07-30-2009 |
20090262520 | Backlight unit using a thermoplastic resin board - A backlight unit is disclosed. The backlight unit may include a thermoplastic resin board in which cavities may be formed, a light emitting diode (LED) component which may be mounted on a bottom surface of the cavity, and a molding resin which may be filled in the cavity and which may secure the light emitting diode component. The thermoplastic resin board may include a light-reflective filler, to improve reflection efficiency, dispersed within the thermoplastic resin board. According to certain embodiments of the invention, a simple process can be utilized to reduce the thickness of the backlight unit, making it applicable to compact devices. | 10-22-2009 |
20100182547 | Optical film, preparation method of the same, and liquid crystal display comprising the same - The present invention relates to an optical film, a method for manufacturing the same, and a liquid crystal display device including the same. In detail, the optical film according to the present invention includes an acryl-based substrate, a liquid crystal alignment film, and a liquid crystal film, the liquid crystal alignment film can maintain strong adhesion strength between the acryl-based substrate and the liquid crystal alignment film and between the liquid crystal alignment film and the liquid crystal film by further introducing a monomer having a functional group capable of performing crosslinking reaction to the photoreactive polymer. | 07-22-2010 |
20120013834 | LIQUID CRYSTAL FILM - Provided are a liquid crystal film, a method of manufacturing a liquid crystal film, a method of controlling an average tilt angle of the liquid crystal film, a polarizing plate, and a liquid crystal display device. A liquid crystal film that has excellent properties including durability and an optical property and is capable of being effectively used for various uses may be provided. In addition, the physical properties of the liquid crystal film may be easily controlled according to a desired use. | 01-19-2012 |