Patent application number | Description | Published |
20100042681 | CONTENTS DELIVERY SYSTEM AND METHOD USING OBJECT REDIRECTION, AND GSLB SWITCH THEREOF - A contents delivery system and method using object redirection, and a GSLB switch thereof are provided. When a client requests a web server to provide a page embedded object, the web server embeds the URL representing the position of the object in an HTTP | 02-18-2010 |
20100042724 | CONTENTS DELIVERY SYSTEM AND METHOD, WEB SERVER AND CONTENTS PROVIDER DNS SERVER THEREOF - A contents delivery system and method, a web server and a contents provider DNS server of the contents delivery system are provided. A web server or a DNS server of a contents provider determines whether a client is located in proximity to the web server, dynamically selects a server which will provide a page embedded object and provides the page embedded object from the selected server to the client. Accordingly, users can easily use contents and the contents provider can promote qualitative improvement of service. | 02-18-2010 |
20100042725 | CONTENTS PROVIDER PARTICIPATION TYPE CONTENTS DELIVERY SYSTEM AND METHOD, AND CONTENTS DELIVERY NETWORK DOMAIN NAME SYSTEM SERVER THEREOF - A CP participated contents delivery system and method, and a CDN DNS server of the system are provided. When a client detects an embedded object while parsing a page received from a web server, the client inquires of a local DNS server about the IP address of a server storing the object. The local DNS server receives the inquiry of the client and inquires of a CDN DNS server about the IP address of the server storing the object. The CDN DNS server selects a server located in proximity to the client from a host server of a CDN provider, which stores the object, and the web server. The selected server transmits the object to the client. Accordingly, the client can rapidly receive the object and a contents provider can promote qualitative contents providing service improvement. | 02-18-2010 |
20100042743 | CONTENTS DELIVERY SYSTEM AND METHOD USING PAGE REDIRECTION, AND GSLB SWITCH THEREOF - A contents delivery system and method, and a GSLB switch thereof are provided. When a client requests a web server to provide a page and embedded objects, the web server embeds the URL representing the position in which the page and embedded objects are stored in an HTTP | 02-18-2010 |
20100121914 | CONTENTS DELIVERY SYSTEM AND METHOD BASED ON CONTENT DELIVERY NETWORK PROVIDER AND REPLICATION SERVER THEREOF - A contents delivery system and method through a CDN provider and a replication server thereof are provided. The replication server receives an embedded object of a page from a contents server of a contents provider and stores the embedded object. When the replication server receives a request for the page from a client, the replication server requests the contents server to provide the page, receives the page from the contents server and transmits the page to the client. When the replication server receives a request for the embedded object of the page from the client, the replication server transmits the embedded object stored therein to the client. Accordingly, the contents server of the contents provider can directly administrate pages and the contents provider can be aware of the number of requests for pages. Furthermore, the page is transmitted to the replication server from the contents server through a network of the CDN provider and then delivered to the client, and thus the client can receive the page rapidly as compared to the case that the client directly receives the page from the contents server. | 05-13-2010 |
20100272254 | SECURE NFC APPARATUS AND METHOD FOR SUPPORTING VARIOUS SECURITY MODULES - Disclosed herein are a secure Near Field Communication (NFC) apparatus and method for supporting various security modules. The NFC apparatus includes an NFC unit, a protocol conversion unit and a security module. The NFC unit transmits information corresponding to a first signal based on a first protocol via non-contact NFC and generates a second signal based on the first protocol from information received via non-contact NFC. The protocol conversion unit converts a signal based on a second protocol into a first signal based on the first protocol and converts the second signal based on the first protocol into a signal based on the second protocol. The security module receives and outputs signals based on the second protocol. | 10-28-2010 |
20120220229 | Near Field Communication Apparatus and Method for Supporting Security Modules - The present disclosure provides a terminal comprising: a socket configured to receive a security module; an NFC (Near Field Communication) unit configured to communicate with an external reader or another terminal; and a protocol identifying unit configured to supply a voltage to the security module and to identify whether the security module supports a first protocol by transmitting a signal for using the first protocol through a first contact of the security module and receiving from the security module a first information associated with a protocol supported by the security module, wherein the terminal additionally receives a second information associated with the protocol supported by the security module through a second contact of the security module, and wherein the NFC unit receives a information from the security module through the first contact based on the first protocol identified by the protocol identifying unit, and transmits the received information to the external reader or another terminal. | 08-30-2012 |
Patent application number | Description | Published |
20150102302 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND REPAIRING METHOD THEREOF - An organic light emitting diode display includes a substrate having a display unit and a peripheral portion, scan lines in a first direction, data lines in a second direction, pixels in the display unit and having pixel circuit portions and organic light emitting diodes, first dummy lines in the display unit and extending in the first direction, at least one second dummy line in the peripheral portion and extending in the second direction, dummy circuit portions connected to a first dummy line and the at least one second dummy line, driving pads connected to end portions of the data lines, at least one dummy driving pad connected to an end portion of the at least one second dummy line, and a driving circuit configured to transmit a data signal to the driving pads and to the at least one dummy driving pad. | 04-16-2015 |
20150102985 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND REPAIRING METHOD THEREOF - An organic light emitting device includes a substrate including a display unit configured to display an image and a peripheral portion surrounding the display unit, a plurality of scan lines on the substrate and extending in a first direction, a plurality of data lines on the substrate and intersecting the scan lines in a second direction, a plurality of pixels at the display unit and connected to the scan lines and the data lines, a repair ring surrounding the display unit, a plurality of driving pads on the peripheral portion and connected to ends of the plurality of data lines, a pair of dummy driving pads on the peripheral portion and connected to ends of the repair ring, and a driving circuit configured to transmit a data signal to the plurality of driving pads and to the pair of dummy driving pads. | 04-16-2015 |
20150287362 | PIXEL AND ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY HAVING THE SAME - A pixel and an organic light-emitting diode (OLED) display having the same are disclosed. In one aspect, a pixel includes an OLED including an anode and a cathode and configured to emit light corresponding to data signals applied during first and second frame periods. Each of the first and second frame periods includes a first discharge period and a light-emitting period subsequent to the first discharge period. The pixel also includes a pixel circuit configured to control light emission of the OLED, apply a first voltage to the anode during the light-emitting period, apply a second voltage to the cathode, the second voltage having a voltage level less than that of the first voltage, and apply a third voltage to the anode so as to discharge the anode during the first discharge period. The second voltage has different voltage levels during the first and second frame periods. | 10-08-2015 |