Abstract: A method for generating a feedback message for ARQ, the method including: a) recording an ACK type in a first field; b) estimating the last block sequence number of successively ACKed blocks and recording the estimated last block sequence number in a second field; c) recording the number of groups of successively ACKed blocks after the block sequence number estimated in b) as the number of ACK MAPs startblock sequence number of the respective ACK MAPs in a fourth field; e) recording the lengths of the respective ACK MAPs in a fifth field corresponding to the start block sequence number in d); and f) sending a feedback message including information on the first to the fifth fields.

Abstract: A method for displaying an idle screen, which is varied depending on a specific condition of a mobile communication terminal, for better graphic impressions. When the user of the mobile communication terminal travels between countries, when a border crossing is detected, a landmark image of a corresponding country is displayed on the idle screen. In addition, an animation effect is displayed on the idle screen so as to inform of the occurrence of the corresponding event. Accordingly, a novel graphic effect is provided to the user via a user interface having enhanced entertaining features.

Abstract: An apparatus and method for uplink (UL) power control in a broadband wireless access (BWA) communication system are provided. In a communication method for a base station (BS), the channel gain, noise power and speed of each MS are determined, and the maximum allowable power of each mobile station (MS) are calculated using the determined channel gain, noise power and speed of each MS. Because the UL power is controlled according to the speed of the MS and the distance from the BS, the method can provide higher system capacity than the conventional power adaptation scheme.

Abstract: The present invention discloses a liquid crystal composition having a first class compound including a fluorine-containing compound, and a second class compound including a neutral liquid crystal compound, where each terminal group of the neutral crystal compound includes an alkyl group, an alkoxy group, or an alkenyl group. If the neutral liquid crystal compound includes an alkenyl group at the terminal group, the liquid crystal composition includes less than 7 wt % of the neutral crystal compound including the alkenyl group. The present invention also discloses a liquid crystal display including the aforementioned liquid crystal composition.

Abstract: There is disclosed a voltage regulating apparatus with a short settling time and a small current consumption. The voltage regulating apparatus comprises a reference voltage generator including an MOSFET array comprising a plurality of MOSFETs with a structure in which a drain and a source are connected in series with each other, a supply voltage is applied to the drain of the MOSFET located in an end of the MOSFET array and the source of the MOSFET located in another end is grounded, and the reference voltage is a voltage obtained by dividing by the plurality of MOSFETs of the MOSFET array at a predetermined ratio.

Abstract: A method of manufacturing a semiconductor device including forming a gate oxide layer, a first conductive layer, a capacitor dielectric layer, and a second conductive layer on a semiconductor substrate. The method also includes patterning the first and second conductive layers, the gate oxide layer, and the field oxide layer so as to form a gate pattern and a capacitor pattern; selectively wet-etching the first and second conductive layer so as to project out an outward part of the capacitor dielectric layer; implanting ions into the semiconductor substrate using the gate pattern and the protruding portion of the capacitor dielectric layer as an implantation mask; and removing the protruding portion of the capacitor dielectric layer so that the patterned capacitor dielectric layer has the same width as the gate electrode and the first capacitor electrode.

Abstract: An apparatus for automatically binding reinforcing rods including a case having a predetermined shape at which reinforcing rods are forwardly attached, a binding-wire supplying device formed at a rear part of the case, a binding-wire feeding device for advancing the binding-wire, a rotary binding-wire guiding device, a binding-wire cutting device, and a binding-wire twisting device.

Abstract: A novel method and apparatus inspects liquid crystal display. The method and apparatus for inspecting the flat display device scans at least one signal wire by using a magnetic sensor and detects a resistance change of the magnetic sensor to perceive a short in the signal wire. Pixels can be tested using an array of magnetic sensors configured such that each sensor in the array is smaller than the pixel.

Abstract: An image forming apparatus includes plurality image carriers sequentially arranged, a conveying belt, which conveys a print medium onto which color-separated images formed on the plurality of image carriers are overlapped, and a plurality of image transfer rollers installed to respectively correspond to the plurality image carriers. The conveying belt is interposed between the image transfer rollers and the image carriers. At least one of the plurality image transfer rollers is arranged to be compressed with a pressure higher than those applied to the other image transfer rollers against the image carriers.

Abstract: A locking device for securing a heat sink to a heat generating component includes a locking plate, a plurality of locking feet each pivotably attached to the locking plate and a plurality of locking members attached to the locking feet. Adjacent two of the plurality of locking feet are capable of rotating towards each other from a first position at which the locking feet are located apart from each other with the locking members defining a first mounting position to a second position at which the locking feet are stacked together with the locking members defining a second mounting position.

Abstract: The invention provides a generic and comprehensive architecture to optimise several space-time adaptive algorithms and their applications for both CCI and ISI interference cancellation for MIMO systems. The basic idea of this invention is to optimise space-only processes and time-only processes and their combination to take account of the varying affects of CCI and ISI in a given environment. This maximises the efficiency of adaptive algorithms. The invention is targeting on unknown CCI or co-antenna interference of other operating system at the same frequency band.

Abstract: A system and method for fast network re-entry in a broadband wireless access communication system. A mobile station transmits a first message requiring fast network re-entry to a base station and performs the fast network re-entry together with the base station when receiving a second message approving the fast network re-entry from the base station. The base station receives the first message, authenticates the first message using final session information of the mobile station that is previously stored in the base station, transmits the second message to the mobile station when succeeding in authentication of the first message, and performs the fast network re-entry together with the mobile station.

Abstract: A method of controlling a copy-back operation of a flash memory device including multi-level cells. In the method, the copy-back operation can be executed even without an additional storage space. Accordingly, a program time can be shortened and operational performance of a flash memory device can be improved.

Abstract: A thermal image forming apparatus is provided. A platen roller supports a recording medium having first and second sides opposite to each other. A recording head includes a heating part that applies heat to the recording medium for image formation. The recording head rotates around the platen roller to move the heating part to first and second locations respectively facing the first and second sides of the recording medium. A conveying part conveys the recording medium. When the recording head is positioned at the first and second locations, locations of the heating part are symmetrical with each other with respect to a reference line, which passes through the conveying part and a center of the platen roller.

Abstract: Provided is a modulation apparatus that can reduce time delay of on-channel repeaters in a terrestrial digital television broadcasting system. The time delay is caused by a filter during the modulation operation in the on-channel repeaters.

Abstract: A process for increasing the production of light olefin hydrocarbons from a hydrocarbon feedstock. A process for producing an aromatic hydrocarbon mixture and liquefied petroleum gas (LPG) from a hydrocarbon mixture, and a process for producing a hydrocarbon feedstock which is capable of being used as a feedstock in the former process, that is to say, a fluidized catalytic cracking (FCC) process, a catalytic reforming process, and/or a pyrolysis process, are integrated, thereby it is possible to increase the production of C2-C4 light olefin hydrocarbons.

Abstract: In a local oscillator for a tuning arrangement for both TV and FM signals there is substantial risk of parasitic oscillation. A special provision is disclosed for effectively reducing this risk. The special provision is a connection of a damping resistor (R1a) for suppressing parsitic oscillations between ground and a junction (J2) of a parallel LC resonator of the local oscillator.

Abstract: A method for manufacturing a tape wiring board in accordance with the present invention may employ an imprinting process in forming a wiring pattern, thereby reducing the number of processes for manufacturing a tape wiring board and allowing the manufacturing process to proceed in a single production line. Therefore, the manufacturing time and cost may be reduced. A profile of the wiring pattern may be determined by the shape of an impression pattern of a mold. This may establish the top width of inner and outer leads and incorporate fine pad pitch. Although ILB and OLB process may use an NCP, connection reliability may be established due to the soft and elastic wiring pattern.

Abstract: A method of and apparatus for recording data on an optical recording medium form a mark or a space by using a recording waveform having an erase pattern containing a multi-pulse. The method and the apparatus prevent distortion of the mark or the space and improve a mark shape such that a recording/reproducing characteristic of the optical recording medium is improved.

Abstract: A field emission display includes a first substrate, at least one gate electrode formed on the first substrate, cathode electrodes formed on the first substrate, an insulation layer formed between the at least one gate electrode and the cathode electrodes, emitters electrically contacting the cathode electrodes, and formed in pixel regions of the first substrate, counter electrodes electrically connected to the at least one gate electrode and provided such that the counter electrodes and emitters have a first predetermined gap therebetween, a second substrate provided opposing the first substrate with a second predetermined gap therebetween, wherein emitter-receiving sections are provided in the cathode electrodes, dividers are formed between the emitter-receiving sections, the emitters are electrically contacted with an edge of the cathode electrodes corresponding to a shape of the emitter-receiving sections, and at least a part of each of the counter electrodes is provided within the corresponding emitter-r