Electronics and Telecommunications Research Insititute Patent applications |
Patent application number | Title | Published |
20130181198 | POLYMERS, OPTICAL FILMS, ORGANIC ELECTROLUMINESCENT DEVICES, AND METHODS OF MANUFACTURING THE OPTICAL FILM - Disclosed are polymers, optical films, organic electroluminescent devices, and methods of manufacturing the optical film. The polymer and the optical film according to the inventive concept may include a high refractive material chemically combined with a polymer matrix and a low refractive material chemically combined with the polymer matrix. The low refractive material has a lower refractive index than the high refractive material. Thus, the polymer and the optical film may function as a light scattering layer including the low and high refractive materials chemically combined with the polymer matrix, or a light scattering layer including a high refractive film and low refractive particles dispersed within the high refractive film. | 07-18-2013 |
20120117150 | MULTI-HOP MIMO SYSTEM AND METHOD - Disclosed are a multi-hop MIMO system and method. The multi-hop MIMO system according to an exemplary embodiment of the present invention includes: a server including a plurality of virtual machines; one remote screen device first connected to the server through at least one virtual machine of the plurality of virtual machines, receiving screen data from the server in a unicast scheme, and driven as a multicast server; and a plurality of different remote screen devices connected to the server through the at least one virtual machine, existing on a sub network where the one remote screen device exist, operating as multicast clients, receiving the screen data from the server or the one remote screen device in a multicast scheme, wherein the one remote screen device and the plurality of different remote screen devices simultaneously output the same screen data. | 05-10-2012 |
20110018691 | RFID INTERROGATOR HAVING COLLISION TYPE IDENTIFICATION FUNCTION AND CONTROL METHOD THEREOF - Disclosed is an RFID interrogator having a collision type identification function and a control method thereof. It verifies whether or not a collision occurs in a received signal by analyzing data of a signal received from an RF communication unit and performs a corresponding collision resolution operation by diagnosing a collision type in accordance with a collision generation means between the corresponding RFID interrogator and other interrogators or a tag. Since all types of collisions that occur between the RFID interrogator and the tag can be identified, a reason for occurrence of the collisions can be rapidly recognized to cope with the reason for the collisions. | 01-27-2011 |