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7617540 |
Method for managing download of duplicate contents
A method for managing downloads of contents. This method provides for a replay memory that stores a globally unique right object identifier (GUID) and a right issuer timestamp (RITS). A duplication...
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7617518 |
Information storage medium storing a plurality of titles, reproducing apparatus and method thereof
An information storage medium on which a plurality of titles are recorded, and a reproducing apparatus and method thereof. The information storage medium includes a plurality of titles which are...
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7617517 |
Cable modem including filtering based on frequency band
In a Hybrid Fiber Coaxial (HFC) network using a Set Top Box (STB) or a cable modem, the cable STB or the cable modem includes respective High-Pass Filters (HPFs) having different passband...
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7617426 |
Verification method and apparatus
A method for verifying whether a recording/reproducing apparatus properly produces disc management information and records the disc management information on a disc includes preparing a test disc;...
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7617419 |
Apparatus and method for managing random-directional scratches on hard disk
An apparatus and method for managing random-directional scratches on a hard disk. The apparatus includes a scratch determination unit and an alleged defect setting unit. The scratch determination...
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7617351 |
Semiconductor memory device having RAM and ROM areas
A semiconductor memory having two different memory areas in one chip includes a memory cell array including a first variable memory area controlled to be accessible in at least first and second...
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7617335 |
System having insertable and removable storage and a control method thereof
A system including a host and a subsystem operatively coupled to the host and having a flash memory is provided. The host reads device information from a memory and provides a predetermined command...
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7617323 |
Method for supporting mutual exclusion function and DRM device thereof
A mutual exclusion method and DRM device is provided. The mutual exclusion method includes receiving an instruction associated with a predetermined stored file from the CE device, checking whether...
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7617316 |
Network connection device, network system and method for avoiding duplication of proxy function
A network connection device, network system and method for avoiding duplication of proxy functions. The network connection device includes a bridge module for relaying a communication module of a...
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7617168 |
Apparatus and method for controlling portable device
An apparatus and method for controlling a portable device. An apparatus for controlling a portable device includes: a touch sensor which comprises at least one touch cell which is chosen by a touch...
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7617110 |
Lossless audio decoding/encoding method, medium, and apparatus
A lossless audio encoding/decoding method, medium, and apparatus. The lossless audio encoding method includes converting an audio signal in a time domain into an audio spectral signal with an...
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7617097 |
Scalable lossless audio coding/decoding apparatus and method
A scalable lossless audio coding/decoding apparatus and method are provided. The scalable lossless audio coding apparatus includes a lossy coding unit which lossy codes an input audio signal and...
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7617065 |
Methodology for estimating statistical distribution characteristics of physical parameters of semiconductor device
A method for estimating statistical distribution characteristics of physical parameters of a semiconductor device includes manufacturing a plurality of semiconductor device chips, each having a...
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7617058 |
Biometric apparatus and method using bio signals
A biometric apparatus and a method thereof using bio signals are provided. The apparatus includes an ADC, a periodic signal extractor, a template storing portion, a comparator. The ADC performs...
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7617044 |
Apparatus and method for displaying route in personal navigation terminal
Disclosed is a route guidance apparatus of a personal navigation terminal, which includes a road structure information storage unit for storing information related to road structures, a user...
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7616963 |
Positioning apparatus and method of a mobile terminal using a positioning server independently constructed on a network
A positioning apparatus and method of a mobile terminal using a positioning server independently constructed on a network. The positioning apparatus includes a positioning server, independently...
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7616937 |
Subharmonic mixer capable of reducing noise and enhancing gain and linearlty
A subharmonic mixer, including an amplification unit for amplifying an input signal using at least one pair of amplification devices connected in parallel and a mixing unit for mixing the amplified...
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7616918 |
Image forming apparatus and color registration method thereof
An image forming apparatus, and a method for performing an auto color registration. The method includes inspecting a test pattern printed on a paper. A distance between two predetermined points in...
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7616907 |
Printer cartridge
A printer cartridge comprising a photosensitive body being in contact with a charging roller and a developing roller, the printer cartridge including a first member interposed between the charging...
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7616867 |
Recording medium for storing virtually deleted still picture information, recording and/or reproducing method and apparatus therefor
A recording medium for storing virtual deletion information, and recording and/or reproducing method and apparatus therefor are provided. The recording medium includes a first region having a...
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7616721 |
Apparatus and method for checking network synchronization clock signal in communication system
In an apparatus and method for checking a network synchronization clock signal in a communication system, the apparatus generates a divided clock signal which is the same as an externally inputted...
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7616699 |
Method of soft bit metric calculation with direct matrix inversion MIMO detection
A telecommunication MIMO receiver implements soft bit metric calculation with direct matrix inversion MIMO detection. The receiver has a detector that detects data symbols in a received signal by...
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7616687 |
Signal compressing system
A multi-scanner scans a signal according to several different patterns. A scanning pattern selector determines which scanning pattern produced the most efficient coding result, for example, for...
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7616674 |
Semiconductor laser diode array
A semiconductor laser diode array is provided. The semiconductor laser diode array includes: a lower semiconductor laser diode chip having a dual structure including a lower substrate, a first...
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7616661 |
Apparatus for transmitting/receiving a bit stream in a network and method therefor
An apparatus and method of transceiving a bit stream, by which a video bit stream is stably transmitted by the effective use of two logic channels when communication is established by the two logic...
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7616611 |
Paging method for an MBMS service in a mobile communication system
A paging method for informing a UE of the existence or absence of control information in transmission of the control information according to the support of an MBMS in a mobile communication...
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7616602 |
Method and system for wireless local area network (LAN) communication using virtual time division multiple access (TDMA)
A time division-based wireless LAN communication method by use of an AP in an infrastructure mode, including, on the AP's side, receiving a time slot allocation request frame from a station,...
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7616598 |
System and method for coupling between mobile communication system and wireless local area network
A system for providing communication when a mobile station moves between a wireless LAN system and a mobile communication system. A packet data service node provides a packet data service between...
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7616596 |
Apparatus and method of determining uplink priority in wireless mobile communication system
Provided is a wireless mobile communication system in which a mobile station reports a headroom value indicating the magnitude of currently used transmission power and additionally usable...
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7616593 |
Method and system for transmitting and receiving broadcast service data in a wireless communication system
A method and system are provided for transmitting broadcast service data in a wireless communication system using an Orthogonal Frequency Division Multiple Access (OFDMA) scheme in which data...
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7616566 |
Data flow control apparatus and method of mobile terminal for reverse communication from high speed communication device to wireless network
A data flow control apparatus of a mobile terminal that performs reverse communication from a high speed communication device to a wireless network. An Rm interface unit receives data from the high...
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7616551 |
Molecular optoelectronic memory device
Method for employing optical state-change organic polymer films as information-storage layers in optoelectronic, high-density memories, and high-density optoelectronic memories produced by the...
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7616549 |
Chromatic aberration-correcting element and optical pickup device using the same
The present invention is related to a chromatic aberration-correcting element which allows the adoption of BDs even when DVD/CD light beams are incident. The chromatic aberration-correcting element...
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7616547 |
High-speed mixed analog/digital PRML data detection and clock recovery apparatus and method for data storage
A high-speed mixed analog/digital PRML data detection and clock recovery apparatus and method. The high-speed mixed analog/digital PRML data detection and clock recovery apparatus includes a...
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7616542 |
Optical recording medium, recording/reproducing apparatus and method, initialization method, and reinitialization method
A recording/reproducing apparatus includes a writing/reading unit writing data to or reading data from an information recording medium having an access control area in which access control data is...
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7616537 |
Focus search apparatus and method
Provided are a focus search apparatus and method for performing a focus search after moving an optical pickup to a focus-on point according to a signal output from a sine wave generator so that a...
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7616514 |
Apparatus and method for generating an imprint-stabilized reference voltage for use in a ferroelectric memory device
A reference voltage supply apparatus and a driving method thereof in a ferroelectric memory device provide a reference voltage stabilized against the imprint effect thus maintaining reading...
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7616512 |
Semiconductor memory device with hierarchical bit line structure
A semiconductor memory device has a hierarchical bit line structure. The semiconductor memory device may include first and second memory cell clusters, which share the same bit line pair and are...
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7616497 |
NOR flash memory and related read method
A NOR flash memory is disclosed including a memory cell, sense amplifier output driver, and control circuit. A sense period for a sense operation performed by the sense amplifier is made...
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7616487 |
Decoders and decoding methods for nonvolatile semiconductor memory devices
A decoder for a non-volatile semiconductor memory device includes a level shifter configured to generate a negative first voltage at an output thereof responsive to a first state of a global word...
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7616473 |
Devices and methods for controlling active termination resistors in a memory system
A termination resistor is mounted on a memory circuit and provides a termination resistance for the memory circuit. The termination resistor includes a node, a plurality of first termination...
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7616408 |
Hard disk drive connecting a flexible printed circuit and actuator having vertical mating
A hard disk drive (HDD) with an efficient connection between a flexible printed circuit and an actuator arm. The structure includes a flexible printed circuit having the flexible printed circuit...
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7616400 |
Hard disk drive assembly having mounting bracket and mobile phone employing the same
Provided are a hard disk drive (HDD) assembly and a mobile phone employing the HDD assembly. The HDD assembly includes: a HDD including a base member, a cover member, a spindle motor installed on...
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7616365 |
Electromagnetic micro actuator and method of manufacturing the same
A micro actuator and a method of manufacturing the micro actuator. A micro actuator includes a base frame, a first movable part, a second movable part, at least one pair of permanent magnets, a...
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7616356 |
Image sensor and method of manufacturing thereof
An image sensor and a method of manufacturing the image sensor, wherein the image sensor can electrically connect a light receiving portion and a printed circuit board (PCB) including circuits by...
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7616271 |
Backlight assembly with plural light guides separated by protrusions
A backlight assembly and a display device having the backlight assembly include a plurality of light guiding plates, and at least one light source unit that illuminates the light guiding plates,...
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7616257 |
Apparatus for controlling power source in mobile electronic unit
An apparatus for controlling a power source in a mobile electronic unit using a variety of types of batteries that have different nominal voltages is provided. The apparatus includes a battery...
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7616241 |
Color image sensing device and pixel data reading method thereof
A color image sensing device that includes an APS array, a plurality of column selectors, a plurality of analog-digital converters, and a signal processor. The APS array includes a first plurality...
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7616236 |
Control method used by digital image processing apparatus
Provided is a control method used by a digital image processing apparatus, and more particularly, to a control method used by a digital image processing apparatus that records motion image data in...
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7616214 |
Method and apparatus for generating characteristic data of illumination around image display device
A method of generating illumination characteristic data around an image display device, includes: obtaining predetermined illumination characteristic data around the image display device; and...
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