Abstract:
An apparatus and method support live streaming between mobile communication terminals. A server Mobile Station (MS) Transport Stream (TS)—multiplexes audio/video data, generates TS data, and transmits the generated TS data in a live streaming scheme to a client MS through an accessed IP based packet service network. A client MS receives the TS data generated by the server MS in the live streaming scheme through the accessed IP based packet service network, TS-demultiplexes the received TS data, and restores the original audio/video data.
Abstract:
A crucible heating apparatus and a deposition apparatus including the same. The crucible heating apparatus includes: a crucible including a main body to house a deposition material, and a cover disposed on the main body, having a nozzle; a band coupled to the crucible, through contact parts; a thermocouple coupled to the band; a housing to house the crucible and the band; and a heater disposed inside the housing, to heat the deposition material.
Abstract:
A laser patterning apparatus for handling a donor film and improving compression uniformity between the donor film and an acceptor substrate is provided. The laser patterning apparatus includes: a stage that supports an acceptor substrate; a shielding mask that is placed on the acceptor substrate to form a pattern and is attached to a donor film on one surface thereof; a laser gun that is disposed at an upper part of the stage to radiate laser light to a portion of the donor film through the pattern of the shielding mask; a pressing member that corresponds to a portion of the shielding mask; and an actuator that is connected to one side of the pressing member to press the pressing member.
Abstract:
Provided is an image processing apparatus and method for preventing degradation of image quality occurring when a bit-format of an image is converted. When a raw image is converted to an image having specific color resolution, the image to be converted can maintain an image close to the raw image by obtaining errors between pixels of the raw image and the image to be converted and minimizing the errors between the raw image and the image to be converted using an error diffusion scheme.
Abstract:
A system and method for providing a unicast service in a mobile digital broadcasting service. The method includes setting a delivery scheme and an information request scheme, which are supportable by each channel, in a specified region of an electronic service guide (ESG) data session, and receiving, by a terminal, a first data session of the ESG, and identifying information on the delivery scheme and the information request scheme, which are supportable by each channel and are set in the specified region.
Abstract:
A laser induced thermal imaging (LITI) apparatus and a method of making an electronic device using the same are disclosed. The LITI apparatus includes a chamber, a substrate support, a contact frame, and a laser source or oscillator. The LITI apparatus transfers a transferable layer from a film donor device onto a surface of an intermediate electronic device. The LITI apparatus uses a magnetic force to provide a close contact between the transferable layer and the surface of the intermediate device. The magnetic force is generated by magnetic materials formed in two components of the LITI apparatus that are spaced apart interposing transferable layer and the surface of the intermediate device. Magnets or magnetic materials are formed in the two following components of the LITI apparatus: 1) the intermediate device and the film donor device; 2) the intermediate device and the contact frame; 3) the substrate support and the film donor device; or 4) the substrate support and the contact frame.
Abstract:
A peer-to-peer (P2P proxy server and a communication method thereof are provided. In order to participate electronic apparatuses having no built-in P2P middleware in a P2P infrastructure, the P2P proxy server includes: a proxy data communication unit acquiring a reception message transmitted through the P2P infrastructure or transmitting a transmission message to the P24P infrastructure; a legacy apparatus state management unit generating a message for advertising contents stored in the legacy apparatuses and, if the reception message is a message for requesting for sharing specific contents, generating a message for sharing the specific contents; a message management unit parsing the reception message acquired through the proxy data communication unit to transmit the reception message to the legacy apparatus state management unit or inversely parsing the message generated by the legacy apparatus state management unit to generate the transmission message and transmitting the transmission message to the proxy data communication unit; and a legacy apparatus driver connecting to the legacy apparatuses and supporting data communication between the legacy apparatuses and the legacy apparatus state management unit. Accordingly, a legacy apparatus having no built-in P2P middleware can be used as a contents source providing apparatus in the P2P infrastructure.
Abstract:
An apparatus and method for improving qualities of motion and still images to be output in a mobile communication terminal. An error-reflected-value table is provided to reduce a computation amount while applying an error diffusion process. The table includes quantization-error-reflected values pre-computed according to maximum values of quantization errors and error-reflected ratios of neighboring pixels. When quantization errors of a specific pixel of an original image selected in a process procedure are computed, error-reflected values of neighboring pixels are determined. Pixel-by-pixel error values are stored by accumulating error-reflected values related to pixels. When error-reflected values of neighboring pixels around all the pixels of the original mage are completely computed, an image in which quantization errors are diffused is generated when the error-reflected values are added on a pixel-by-pixel basis. The error-diffused image is stored and displayed in place of the original image when a user makes a request.
Abstract:
A ball valve apparatus for a refrigeration system is described. The ball valve apparatus comprises a ball valve for controlling flow of refrigerant and a moisture indicator for showing a moisture content of the refrigerant, and the moisture indicator and the ball valve are formed as one body. Since a moisture indicator and a ball valve are formed as one body, the installation cost and the size of a refrigeration system can be reduced.
Abstract:
A novel circumcision clamp which enables one to easily perform a circumcision operation without inducing bleeding and shortens the operating time is comprised of: a pair of crossed members (31, 31a) has handles (30) with finger loops at the proximal ends. A pivot (32) is disposed at a center of the crossed members for moving back and forth from each other about a common axis. A pair of first and second compression rings (10, 20) forms annular disk shape with a stitching means. The pair of annular disk shaped compression rings (10, 20) is integrally attached at the other proximal ends of the crossed members (31 or 31a) to mate parallel each other. Thus, the foreskin is able to clamp between the parallel mating surface of the annular disk shaped compression rings (10, 20). A plurality of paired stitching device is disposed on the parallel mating surface of the annular disk shaped compression rings (10, 20). The paired stitching device has a plurality of stitching cavities or holes with openings toward the periphery of annular rings. Therefore, the severed foreskin is easily sutured through the stitching devices.