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Function cooperating method and portable terminal supporting the same
A method of linking a function of a terminal includes recognizing a face included in a photo, determining whether there is phonebook information having a photo...
Proxy communication system and control method thereof in ban environment
Disclosed is a control method of a communication system including at least one sensor that a user wears, a wireless communication apparatus and a coordinator....
Terminal device and method for transceiving data thereof
A terminal device and a data transceiving method are provided. The terminal device includes a sensing unit which senses a momentum of the terminal device, an...
Information providing method and mobile terminal therefor
An information providing method using a mobile terminal is provided. The method includes placing the mobile terminal within a communication range of a sensor...
Elastic body of audio accessory, audio accessory and electronic device
supporting the same
An elastic body of an audio accessory is provided. The elastic body includes a cylindrical inner cover, at least one outer cover which is elongated from a top...
Luminance correction system and method
Luminance correction systems and methods capable of reducing or removing luminance mura of display devices are provided. One luminance correction system...
Method and apparatus for compensating for temperature variations of a
liquid crystal display panel for a...
Methods and apparatuses are provided for compensating for a temperature of a liquid crystal display (LCD) panel. The method includes selecting a lookup table...
Image sensor and image processing system including subpixels having a
transfer circuit, comparator and counter...
An image sensor includes a pixel array and a row driver block. The pixel array includes a plurality of subpixel groups, each including a plurality of subpixels....
Digital photographing apparatus, auto-focusing method, and
computer-readable storage medium for executing the...
An apparatus, computer readable medium, and method for auto-focusing, the method including reading out a live-view signal from first group pixels; reading out...
Method and apparatus of displaying portrait on display
A method and an apparatus are provided for displaying a portrait on a display by a portable terminal. It is determined whether an image is a ...
Photographing device for producing composite image and method using the
A photographing device includes a photographing unit, an image processor which separates an object from a first photographing image obtained by the...
Image forming apparatus supporting peer-to-peer connection and method of
managing channel thereof
Provided is a multi-function printer (MFP) supporting Wi-Fi Direct. The MFP includes a print engine to perform a printing operation, a first wireless interface...
Image forming apparatus, driving method thereof, and computer-readable
An image forming apparatus includes a communication interface unit which communicates with an external apparatus, a controller which, if a job performance...
Image forming apparatus including a rotatable operation panel
An image forming apparatus includes a main body; an operation panel coupled to the main body to rotate between a storage position and a use position; a stopper...
Method of operating camera including information supplement function and
terminal supporting the same
A method of operating a camera including an information supplement function which supports to write a specific type of information desired by a user during a...
Operation of mobile device as trusted mobile web client or trusted mobile
A method of operating a mobile device comprises executing a trusted service application in a trusted operating system through secure access, executing a trusted...
Backbone channel management method and backbone channel management
A backbone channel transmits first through third channel packets among Advanced eXtensible Interface (AXI) 5 channel packets. The backbone channel is managed by...
Apparatus and method for parameter rollback in a self configurable
broadband wireless communication system
An apparatus and method for rolling back operation parameters of a base station in a self-configurable broadband wireless communication system are provided, in...
Method and system for managing user preference profiles in a network
A method includes creating a plurality of user preference profiles. Each user preference profile includes at least one of a profile format without active user...
Transmitter, receiver and controlling method thereof
A transmitter includes a frame generator which generates a plurality of frames each of which includes a preamble symbol and a data symbol, a pilot inserter...
Method and apparatus for performing communication in multi-stage beam
A method for performing communication in a multi-stage beam forming system includes determining statistical channel information which indicates a priority of...
Hybrid clock and data recovery circuit and system including the same
A clock data recovery circuit includes a sampler to sample incoming data bits, a phase detector to generate an edge position signal and a polarity signal based...
HARQ method and apparatus for communication system
Methods and apparatus are provided to support HARQ in a communication system adopting cross-carrier scheduling. A second cell is scheduled at a first cell....
Transmitter, receiver, and signal processing method thereof
A transmitter, a receiver and signal processing methods are provided. The transmitter includes: an encoder configured to perform encoding on an information word...
Method of controlling reverse transmission in a mobile communication
An apparatus and method for controlling a reverse data rate in a mobile station. The method including determining a bit of a multi-bit control channel...
Method and system for protecting broadcast service/content in a mobile
broadcast system, and method for...
A terminal and method for receiving a broadcast service by the terminal in a broadcast system are provided. The method includes performing a registration...
Information providing method and mobile terminal therefor
An information providing method using a mobile terminal is provided. The information providing method includes placing the mobile terminal within a...
Apparatus and method for scheduling in a relay system
An apparatus and a method for scheduling and a power control of a relay system that is capable of stable operation an environment where sufficient isolation...
CDD precoding for open loop SU MIMO
A method for data transmission, comprises the steps of modulating data to be transmitted via a transmitter into a plurality of modulated symbols, generating a...
Apparatus and method for providing diversity service antenna in portable
An apparatus and method configure a diversity antenna in a portable terminal. The apparatus includes a first antenna, a second antenna, a first communication...
Device and method of feeding back channel information
Provided is a channel information feedback method for a multiple input multiple output (MIMO) communication system. A terminal may provide feedback information...
Apparatus and method for receiving multipath signals in wireless
Provided are an apparatus and method for receiving a multipath signal in a wireless communication system. The apparatus includes a weighting block for receiving...
Method of reducing current collapse of power device
According to example embodiments, a method of operating a power device includes applying a control voltage to a control electrode of the power device, where the...
Analog baseband filter for radio transceiver
An analog baseband filter for a radio transceiver is provided. An analog baseband filter for a multi-mode multi-band radio transceiver includes a ...
Fine tuning control for a digitally controlled oscillator
Methods, apparatuses, and systems for providing a variable capacitance using an array of capacitor cells are discussed. In the fine tuning bank of an...
Wireless power receiver and control method of same
A wireless power receiver is provided that includes a communication unit for receiving wireless power and a communication signal from a wireless power supplier;...
Method for charging battery and electronic device thereof
An apparatus and method for charging a battery of an electronic device are provided. In the method, when the battery is fully charged, charging of the battery...
Dish having display device and apparatus for charging the same
A dish having a display element installed therein includes a dish main body including a display element including a display portion and a circuit portion, a...
Power supply circuits with discharge capability and methods of operating
A power supply circuit includes a sequence control circuit configured to generate at least one control signal in response to a main power source, a voltage...
Multi-wavelength surface plasmon laser and optoelectronic integrated
circuit including the same
A multi-wavelength surface plasmon laser that simultaneously emits surface plasmons having a large number of wavelengths and includes an active layer whose...
A portable terminal which can be made light, slim, short, and small is provided. The portable terminal includes an antenna mounted to an inner side surface of a...
Battery system with absorption device
A battery system having a plurality of cells in a battery housing, and an absorption device arranged in the battery housing to absorbs fluid that has escaped in...
Top cover and battery pack having the same
A top cover includes a cover plate covering a plurality of battery cells and having an opening in at least one portion thereof, and at least one temperature...
Temperature controlling system and method for battery
The present invention provides a temperature controlling system for a battery in an energy storage system, the temperature controlling system including: a...
Rechargeable battery pack
A rechargeable battery pack configured to prevent a frame from being damaged due to external impact forces while insulating a protection circuit module from...
Membrane-electrode assembly for fuel cell and fuel cell stack with the
A membrane-electrode assembly (MEA) for a fuel cell includes a fuel cell electrolyte membrane, an anode disposed at a first side of the electrolyte membrane,...
Secondary battery including collectors with pores and manufacturing method
A secondary battery and a manufacturing method thereof are disclosed. In one embodiment, the battery includes an electrode assembly and a case accommodating the...
Composite cathode active material, cathode and lithium battery that
include the composite cathode active...
A composite cathode active material, a cathode and a lithium battery that include the composite cathode active material, and a method of preparing the composite...
Negative active material, negative electrode and lithium battery including
the negative active material, and...
A negative active material, a lithium battery including the negative active material, and a method of preparing the negative active material. The negative...
Positive active material for rechargeable lithium battery and rechargeable
In an aspect, a positive active material for a rechargeable lithium battery that includes a first positive active material; and a second positive active...