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7369615 |
Soft demodulation method and apparatus
A soft demodulation method and apparatus including calculating partial sums for a unit of each predetermined number of bits of a codeword received from a channel; calculating a value of each entry ...
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7369588 |
Broad-band optical semiconductor device and a method for manufacturing the same
Disclosed is an optical semiconductor device that provides an optical gain or optical loss depending on application of electric current. The optical semiconductor device comprises: a lower clad lay...
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7369569 |
Small-sized base station controller providing flexible board design and controlling method thereof
A base station controller and method controlling the same wherein the base station can be small-sized in order that it is to be installed in a rack of a private base station and the number of board...
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7369565 |
Wireless communication system and method using the same
A wireless communication system has a queue information search unit for searching a queue-status information provided in a packet unit, a communication priority decision unit for deciding communica...
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7369563 |
Method and apparatus for sharing a single internet protocol address without a network address translation in an internet access gateway for a local network
Disclosed is a technique which can share single public Internet protocol without a network address translation when a plurality of computers use the Internet through an Internet access gateway. The...
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7369561 |
Apparatus and method for route summarization and distribution in a massively parallel router
A router for interconnecting external devices coupled to the router. The router comprises a switch fabric and a plurality of routing nodes coupled to the switch fabric. Each routing node is capable...
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7369531 |
Apparatus and method for transmitting/receiving a pilot signal for distinguishing a base station in a communication system using an OFDM scheme
A method for transmitting reference signals in a radio communication system in which a frequency band is divided into a plurality of sub-frequency bands. The reference signals are transmitted throu...
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7369527 |
Apparatus and method for transmitting and receiving control information in a mobile communication system
Disclosed is an apparatus and method for transmitting and receiving control information for a packet data channel in a mobile communication system supporting a high-speed packet data service and a ...
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7369518 |
Apparatus and method for reducing power consumption in ad-hoc network
A power consumption reducing apparatus and method are provided wherein the apparatus includes a periodic active state conversion unit which converts an inactive state into an active state; a beacon...
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7369474 |
Method of and apparatus for differentiating between writable disc types
A plurality of types of writable discs on which wobbles having a predetermined frequency containing absolute addresses and/or various pieces of information on the writable discs can be discriminate...
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7369472 |
Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same
An optical disc includes tracking polarity information. The optical disc includes a clamping area, a lead-in area, a data area, and a burst cutting area (BCA). The BCA is present between the clampi...
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7369470 |
Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor
An optical recording medium allowing data to be recorded on, erased from, and reproduced from, and storing information about power levels of an erase pulse. The recorded erase pattern information m...
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7369468 |
Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor
A method of reproducing a recording medium having finalized recorded data. Data is read from the recording medium and a determination is made whether the recording medium is further recordable base...
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7369467 |
Optical pickup including polarization holographic optical element and photodetector
Disclosed is an optical pickup including a polarization holographic optical element (HOE) and a photodetector. The optical pickup includes a light source, an optical path changer, an objective lens...
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7369466 |
Optical pickup apparatus and method for controlling phases of three beams
An optical pickup apparatus and method are provided. The apparatus and method include a light source unit having a holder in which an optical module having first and second light sources for emitti...
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7369453 |
Multi-port memory device and method of controlling the same
A multi-port memory device providing various frequencies for ports is disclosed. The multi-port memory device includes a memory core, a clock generator and a plurality of ports. The clock generator...
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7369445 |
Methods of operating memory systems including memory devices set to different operating modes and related systems
A method of operating a memory system including a plurality of memory devices coupled to a command address bus may be provided. In particular, a first memory device of the plurality of memory devic...
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7369442 |
Erase discharge method of memory device and discharge circuit performing the method
A method for discharging an erase voltage of a semiconductor memory device and discharge circuit for performing the method, the method including performing a first discharge on a common source line...
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7369428 |
Methods of operating a magnetic random access memory device and related devices and structures
A magnetic random access memory (MRAM) device may include a magnetic tunnel junction structure between first and second electrodes. Methods of operating such as MRAM device may include providing a ...
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7369400 |
Display apparatus having improved heat dissipation capabilities
A design for a display apparatus that allows for improved convection for the removal of hot air from heated circuit components. The display apparatus includes a display panel, a chassis having a ba...
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7369367 |
Disk drive voice coil motor yoke assembly having proximity latch magnet pair attracting and holding voice coil bias steel therebetween
The invention includes a yoke assembly containing a top and a bottom proximity latch magnet. The invention includes a voice coil attached to a voice coil bias steel. The crash stop includes a magne...
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7369366 |
Suspension assembly of actuator for disk drive with portion of load beam inclined lengthwise between limiter and leading end
A suspension assembly of an actuator for a disk drive to support a slider, on which a read/write head is mounted, elastically biased toward a surface of a disk. The suspension assembly includes: a ...
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7369364 |
Interconnect for dissipating electrostatic charges on a head slider
An interconnect that may reduce a head slider's exposure to electrostatic discharge events and may dissipate charging of the head is provided. Conductive and nonconductive adhesives are used to adh...
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7369352 |
Apparatus, medium, and method with seek servo control considering temperature change
An apparatus, medium, and method to control a disk drive, and in particular, an apparatus, medium, and method controlling a disk drive to perform a seek mode at an optimum state with respect to an ...
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7369348 |
Method and apparatus for adaptation to humidity in a hard disk drive
Hard Disk Drive (HDD) including a humidity sensor. Humidity sensor communicating with embedded circuit to provide humidity reading to alter flying height control asserted to control vertical positi...
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7369347 |
Apparatus and method for piezoelectric layer as vertical micro-actuator in slider of a hard disk drive
Slider used to access data on rotating disk in hard disk drive, including vertical micro-actuator forming piezoelectric layer perpendicular to air bearing surface and coupled to deformation region ...
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7369344 |
Method and apparatus for compensating for offset of disk drive
A method for compensating an offset of a disk drive which is accomplished by recording actual spin jitter while performing track following, extracting a DC component from a recorded actual spin jit...
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7369335 |
Optical pickup actuator
An optical pickup actuator includes a bobbin, support members, and a pair of magnetic circuits. An objective lens is mounted on the bobbin. The support members have first ends fixed on sides of the...
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7369318 |
Color display device having single illuminating system
A display device is disclosed herein. The display device includes a condenser unit, an illumination lens system, an optical modulation system, a filter system and a projection system. The condenser...
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7369298 |
Optical scanner and laser image projector using the same
Provided are an optical scanner including a micro-mirror having an improved a driving angle by using a micro-electro-mechanical system (MEMS) technique and a laser image projector using the same ar...
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7369287 |
Mirror positioning structure for compensation of skew and bow and laser scanning unit employing the same
A mirror positioning structure for compensating skew and bow includes a mirror rotating member having a recess at one side to hold a mirror inserted therein and a rotation shaft protruding from an ...
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7369286 |
Hologram recording medium, and recording apparatus and reproducing apparatus for the same
A hologram recording medium, and a recording apparatus and a reproducing apparatus for the same, by which scattered beam noise is minimized and recording capacity is increased using spatial separat...
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7369254 |
System and method for measuring dimension of patterns formed on photomask
A system for measuring dimension of photomasks comprises a light source emitting measuring light having a wavelength, a transmission detector for receiving the measuring light, a stage on which a p...
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7369211 |
Method and apparatus for forming a sealing member for a display device
A method and apparatus for forming a sealing member includes forming a first sealing part to surround one portion of a display area, the display area including a pixel, and forming a second sealing...
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7369197 |
Polarizer, panel for a liquid crystal display, and liquid crystal display, including a scattering layer
Red, green, blue color filters are arranged in sequence in pixel areas of an LCD according to the present invention. Filters, which are scattering particles of a scattering layer, are distributed i...
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7369193 |
Color filter panel, manufacturing method thereof and transflective liquid crystal display including the same
A transflective liquid crystal display including upper and lower panels facing each other. A plurality of gate lines and a plurality of data lines intersecting each other are formed on the lower pa...
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7369188 |
Thin film transistor substrate having two storage capacitors per pixel, method of manufacturing the same and display apparatus having the same
In a thin film transistor substrate, a method of manufacturing the same, and a display apparatus having the same, a thin film transistor, a gate member, and a storage member are formed on an insula...
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7369181 |
Method of removing noise from digital moving picture data
Provided is a method of removing noise from digital moving picture data reducing the number of frames used in a temporal filtering operation and able to detect motion between frames easily. The met...
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7369178 |
Camera lens assembly for a portable terminal
A camera lens assembly for a portable terminal. The camera lens assembly comprises a cylindrical housing having a receiving space extended in the longitudinal direction thereof, a camera holder ins...
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7369131 |
Multi-display system and method thereof
A multi-display system and a method thereof which solves an overloading problem on a memory bus. The multi-display system includes displays which independently display separate images, a main memor...
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7369111 |
Gate driving circuit and display apparatus having the same
A liquid crystal display apparatus including a gate driving circuit disposed on a liquid crystal display is provided. The apparatus further includes a data driving chip, disposed on the liquid crys...
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7369108 |
Liquid crystal display
A liquid crystal display is provided, which includes: a liquid crystal panel including a gate line, a data line, and a pixel including a switching element connected to the gate line and the data li...
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7369001 |
Frequency synthesizer having variable frequency resolution, and fractional-N frequency synthesizing method using sigma-delta modulation of frequency control pulses
A fractional-N frequency synthesizer supporting multi-band operation, having variable frequency resolution obtained by sigma-delta modulating a multi-bit frequency resolution control signal having ...
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7368949 |
Output driver and output driving method for enhancing initial output data using timing
An output driver for enhancing initial output data using timing includes a selection signal generation unit for generating a selection signal, a reference data generation unit for generating refere...
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7368937 |
Input termination circuits and methods for terminating inputs
An input signal provided to an input terminal is terminated by coupling the input terminal to a ground voltage through a pull down transistor if the input signal at the input terminal is at a “hi...
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7368933 |
Method for testing standby current of semiconductor package
A system and method for testing standby current of a semiconductor package is provided. The method includes testing semiconductor chips formed on a wafer having a predetermined wafer run number, co...
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7368889 |
Motor control apparatus and control method thereof
A motor control apparatus supplying AC power to a motor having a plurality of motor windings having an inverting part including a bridge circuit having a plurality of switching units, and supplying...
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7368873 |
Plasma display panel
A plasma display panel, including a front substrate, a rear substrate facing the front substrate, barrier ribs formed of a dielectric material to define discharge cells between the front substrate ...
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7368871 |
Plasma display apparatus with improved substrates
A plasma display apparatus includes a plasma display panel having a first substrate, a second substrate facing the first substrate and sealed thereto, and a plasma discharge structure disposed betw...
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7368869 |
Light emitting device, display apparatus having the light emitting device, and method of manufacturing the display apparatus
A light emitting device includes a light emitting member formed on a substrate, a first blocking layer formed on the light emitting member and an absorbing layer interposed between the light emitti...
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