Abstract: A manufacturing method of a package substrate is disclosed. The method for manufacturing a package substrate is by forming a bump on a bump pad in a core board, where a first circuit pattern including the bump pad is formed on one surface, a second circuit pattern electrically connected with the first circuit pattern is formed on the other surface, and a dielectric layer is selectively coated on the one surface such that the bump pad is exposed. The method includes layering a conductive layer on the other surface of the core board, coating a plating resist on the conductive layer, forming the bump by supplying electricity to the conductive layer to electroplate the bump pad, and removing the plating resist and the conductive layer.

Abstract: Encoding and/or decoding a wideband signal produces high frequency band spectra from low frequency band spectral information. Linear prediction filter coefficients are determined for the entire wideband spectrum of an input signal. An energy value in each of a plurality of sub-bands in the high frequency band is determined and encoded. The short-term correlation removed input signal is then down-sampled to form a low frequency band signal. At a decoder, the high frequency band signal is generated using the encoded low frequency band signal. The energy in each sub-band of the high frequency band is adjusted using the encoded energy value. Thus, the spectral envelope for the entire wideband signal is synthesized and decoded using linear predictive synthesis.

Abstract: A MIMO signal receiving apparatus includes a first antenna for receiving a first RF signal; a second antenna for receiving a second RF signal; a superheterodyne receiver for receiving one or all of the first and second RF signals into at least one first analog signal; a direct conversion receiver for converting one or all of the first and second RF signals into at least one second signal; and an antenna switching module coupling the first and second antennas to the superheterodyne receiver and the direct conversion receiver for electively directing the first and second RF signals to the superheterodyne receiver and/or the direct conversion receiver, depending on an antenna switch control signal indicating a signal quality derived from the first and second analog signals.

Abstract: The present invention relates to a micro USB memory package and a method for manufacturing the same. The object of the present invention is to provide a micro USB memory package and a method for manufacturing the same, which can meet the USB standard specification, can have light, thin, short and small configuration, can have various applications, and can simply expand the memory capacity thereof.

Abstract: An oscillation stabilization detecting circuit comprises a T flip flop receiving a pulse-type oscillation signal generated by oscillating a crystal oscillator and then dividing the oscillation signal to output; a pulse control unit including inverters and transistors, the pulse control unit converting the signal output from the T flip flop into a pulse-type signal starting from a high level and then outputting the converted signal; and an oscillation stabilization detecting unit including a capacitor charged with the signal output from the pulse control unit; and a plurality of transistors. The oscillation stabilization detecting unit controls charging time of the capacitor by adjusting a bias current and, after the charging time passes, outputs a stabilization signal to a CPU, the stabilization signal representing that the oscillation signal is stabilized.

Abstract: The present invention relates to a reference-current optimizing apparatus of a double relaxation oscillation SQUID. According to the present invention, the optimizing apparatus is connected to a RJ-DROS in order to vary a reference current. Accordingly, the DROS can have a high response level and can operate stably, by controlling a magnetic flux-voltage conversion characteristic. Furthermore, when the RJ-DROS is fabricated, reference junctions having different critical currents are controlled to have the same reference current. Therefore, the reference junctions can have the same magnetic flux-voltage characteristic. In addition, a preamplifier having a plurality of junction bipolar transistors serves to prevent an input application current of the preamplifier from flowing into the optimizing apparatus when the output of a reference junction is detected. This enables the DROS to operate normally.

Abstract: A real-time stateful packet inspection method and apparatus is provided, which uses a session table processing method that can efficiently generate state information. In the apparatus, a session table stores session data of a packet received from an external network. A hash key generator hashes a parameter extracted from the received packet and generates a hash pointer of the session table corresponding to the packet. A session detection module searches the session table for a session corresponding to the received packet. A session management module performs management of the session table such as addition, deletion, and change of sessions of the session table. A packet inspection module generates state information corresponding to the received packet from both directionality information of the packet and entry header information of the packet stored in the session table and then inspects the packet based on the generated state information.

Abstract: Registering a Mobile Station (MS) in a private mobile network cooperating with a Public Land Mobile Network (PLMN) enables necessary MS information (IMSI/MIN and ESN) to be registered with an incoming call of the MS without a complicated procedure when the MS registers with the private mobile network and includes: receiving an Origination Message (ORM) transmitted from the MS through a private Base Transceiver Station (pBTS) included in the private mobile network; extracting a function code, a Mobile Directory Number (MDN), and MS information from the received ORM; examining MS registration information stored in the pHLR using the extracted MDN when the function code is a registration function code; and updating and registering the MS registration information using the extracted MS information when the examined MS registration information is in a registration initialization pattern.

Abstract: The present invention relates to a non-magnetic mono-component toner comprising a toner mother particle, and a coating layer formed on the mother particle where the coating layer comprises fatty acid metal salt having average particle size of 0.05 to 3.0 ?m, a first organic particle having average particle size of 0.3 to 2.0 ?m, a second organic particle having average particle size of 0.05 to 0.25 ?m, and silica having average particle size of 0.006 to 0.04 ?m. The color toner has narrow charge distribution, high chargeability, a low environmental dependence, and excellent image quality, transfer efficiency, and long-term stability by significantly reducing the contamination of the charging elements.

Abstract: A program distribution system includes a plurality of set-top boxes that receive broadcast programming and segmentation data from content and information providers. The segmentation information indicates portions of programs that are to be included in skimmed or condensed versions of the received programming, and is produced using manual or automated methods. Automated methods include the use of ancillary production data to detect the most important parts of a program. A user interface allows a user to control time scale modification and skimming during playback, and also allows the user to easily browse to different points within the current program.

Abstract: A circuit for detecting an electric current by which a loss portion of a forward current caused by a backward leakage current of a diode generated by the influence of temperature increase can be compensated such that error in the peak value of a load current detected by surrounding high temperature can be minimized, and reliability can be increased for electric instruments that call for an accurate control of the load current and that generate a high temperature such as induction heating cookers, induction heaters and the like.

Abstract: An organic electro luminescence device includes a gate line, a data line intersecting the gate line and defining a pixel area, a power line parallel to the data line, and an array element formed in the pixel area and corresponding to an organic electro luminescence diode, the array element including a switching TFT, a drive TFT and a storage capacitor, and the drive TFT including source and drain electrodes, one of the source and drain electrodes having at least one vertical protrusion, and another of the source and drain electrodes having at least two vertical protrusions.

Abstract: An organic electroluminescent device includes a substrate, a plurality of gate lines on the substrate, a plurality of data lines on the substrate, each of the plurality of data lines crossing the gate lines, a plurality of switching elements and driving elements interconnected on the substrate, and a power line disposed in parallel to the data lines on the substrate, wherein the power line is electrically connected to at least two of the plurality of driving elements.

Abstract: An apparatus for driving a lamp comprising at least one lamp, an inverter to supply an alternating current signal, a transformer to boost the signal from the inverter and to supply the boosted signal to the lamp, and a safety circuit to detect the signal flowing to the lamp and to compare the signal with a predetermined threshold to shut down the inverter in accordance with the compared result.

Abstract: A current clamp meter having a current meter body and a detachable current clamp. The current meter body and the current clamp are configured so that the current clamp is detachable from the current meter body and the meter is operable with the current clamp either attached to the current meter body or detached from the current meter body.

Abstract: Disclosed is a cooler of a notebook personal computer allowing more much heat to be rapidly discharged to the outside. The cooler includes: a heat absorbing part fan for absorbing heat generated from a heat generation device of the notebook personal computer; a cooling fan for blowing air in front and side directions; at least two heat pipes of which one ends are in contact with the heat absorbing part and the other ends extend to the front and side of the cooling fan; at least two heat radiation parts provided to be facially in contact with the other ends of the heat pipes; and a lower case having a plurality of grids provided at a corner portion facing the heat radiation parts, from which air heated by the heat generation parts is forcibly discharged.

Abstract: A mounting apparatus to mount a CPU (53) to a socket (52) includes a base (20), a fixing member (50), a pair of clipping members (30), a pair of operation members (40) and a pair of resilient members (80). The base defines a concave (26) adapted to accommodate the CPU therein. The fixing member is arranged on a top of the base. Each clipping member includes a rotatable portion (313) respectively pivotably mounted to two opposite sides of a lower portion of the fixing member. Each clipping member includes a fixing portion (31) and a clipping portion (32) located at opposite sides of the rotatable portion respectively. A hook (322) extends downwardly from the clipping portion for hooking the CPU. The operation members are mounted to the fixing portions of the fixing member. Each of the resilient members is located between the fixing member and a corresponding operation member.

Abstract: A test circuit for fabrication of transistors for Very Large Scale Integration (“VLSI”) processing and method of use thereof are described. Transistors are formed in an array. A first decoder is coupled to gates of the transistors and configured to selectively pass voltage to the gates. A second decoder is coupled to drain regions of the transistors and configured to selectively pass voltage to the drain regions of the transistors. A third decoder is coupled to source regions of the transistors and configured to selectively pass voltage to the source regions of the transistors. A fourth decoder is coupled to body regions of the transistors and configured to selectively pass voltage to the body regions of the transistors.

Abstract: Disclosed is an apparatus for converting internet protocol addresses, including: an address allocating unit for allocating a first private IP address and a second private IP address of a first IP address format to a first terminal and a second terminal upon an access request of the first terminal; an address generating unit for generating a first public IP address of a second IP address format from a hardware address of the first terminal; an address acquiring unit for acquiring a second public IP address of the second IP address format corresponding to a domain name of the second terminal from a domain name server; a storing unit for storing a mapping table where the first private IP address and the second private IP address correspond respectively to the first public IP address and the second public IP address; and a control unit for providing the first private IP address and the second private IP address to the first terminal.