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Apparatus and method for managing conversational contents with contacts in
An apparatus and method for managing conversational content associated with a contact in a terminal are provided. The apparatus includes a storage unit...
Cover for electronic device, antenna assembly, electronic device, and
method for manufacturing the same
A cover for an electronic device may include a metal plate having a first metal region formed of a metal; a through-hole formed in a portion of the first metal...
Broadcast receiving apparatus, server, method for controlling the
broadcast receiving apparatus, and method for...
A broadcast receiving apparatus is provided, which includes an interface unit connected to a server; a storage unit storing information on the broadcast...
Apparatus and method of storing user information in home network
Apparatus and method of storing user information in a home network. Mapping information is generated by mapping at least one terminal connected to the home...
Method and apparatus for updating and providing presence information based
on position information
A presence service providing system and method is disclosed that provides presence information regarding presentities to watchers. The presence system sets...
Data management system and method for displaying data
A user information management method for a hub server connected to a terminal and service provider server, the method including registering user information for...
Method of sharing contents by using personal cloud device, and electronic
device and personal cloud system
A method of sharing content by using a personal cloud device and an electronic device and a personal cloud system using the method are provided. The method...
Transmitting device, receiving device, and transceiving method thereof
A transmitting device which transmits a plurality of streams is provided. The transmitting device comprises: a first multimedia data consisting of multimedia...
Apparatus and method for managing mobility of terminal in wireless
An apparatus performs a method for managing mobility of a terminal by a Base Station (BS) in a wireless communication system. The method includes receiving...
Method for password based authentication and apparatus executing the
Provided are an authentication method and an apparatus for the method. An authentication method includes generating, at a terminal, an identifier (ID)-based...
Apparatus and method for data encryption
Provided is an apparatus for encrypting data including a key determiner configured to determine a cipher key for white-box cryptography (WBC)-based encryption...
Method and apparatus for defining transceiving timing of physical channel
in a TDD communication system which...
A method, base station, and terminal employing time division duplex and carrier aggregation are disclosed. The method by the base station includes transmitting,...
Apparatus and method for retransmitting data in wireless communication
An apparatus and a method for retransmitting data in a wireless communication system using channel bonding are provided. The method for retransmitting data...
Method and apparatus for transmitting control channel in intra-cell
carrier aggregation system
The present disclosure relates to a method and an apparatus for transmitting a control channel in an intra-cell carrier aggregation system. The method includes...
Apparatus and method for transmitting and receiving feedback information
in beamforming communication system
A method for operating a mobile station in a mobile communication system. The method includes: receiving a plurality of transmit (Tx) beam signals from a base...
Wireless energy receiving apparatus and method, and wireless energy
An apparatus and a method for wirelessly receiving and transmitting energy are provided. A wireless energy receiving apparatus in a terminal configured to...
Demodulators for near field communication, near field communication
devices, and electronic devices having the same
A demodulator for near field communication may include: a scale down circuit configured to receive first and second modulated signals from first and second...
Reception apparatus having dual reception structure, and method of
receiving signal using dual reception structure
A reception apparatus having a dual reception structure includes a first receiver having a first quality (Q) factor and configured to receive a signal in a...
Signal transmitting circuit using common clock, and storage device
A transmitting circuit includes a plurality of transmitters, an operation clock generator, and a clock divider. Each of the transmitters outputs data serially....
Interface circuit operating to recover error of transmitted data
Provided is an interface circuit for transmitting and receiving data according to a communication protocol. The interface circuit includes: an encoder...
Gate circuit and display device using the same
A gate driver includes a stage including an input unit including a first transistor diode-connected to a first input terminal of the stage through a first node...
Power module and distributed power supply apparatus having the same
There are a power module and a distributed power supply apparatus having the same. The power module includes: a power factor correction stage switching input...
Wireless power transmitting unit, wireless power receiving unit, and
control methods thereof
A control method of a wireless power receiving unit receiving charging power from a wireless power transmitting unit to perform wireless charging is provided....
Apparatus and method for managing power for mobile device
An apparatus and method of managing power for a mobile device is disclosed, which can prevent an inflow of overcurrent to the device when the device is charged....
Connector plug with two rows of pins and connector socket with two rows of
A connector plug is provided. The connector plug includes: a first pin set positioned in a first row of the connector plug, which is configured to transmit and...
Controlled lens antenna apparatus and system
Present configuration concerns microelectronics; for instance, compact antenna devices applied in mobile communications and other equipment operating in...
Apparatus and method for beam locking in a wireless communication system
According to one embodiment, an apparatus for beamforming includes a detector for measuring at least one change of movement and rotation of an apparatus; and a...
An exemplary embodiment provides a rechargeable battery maintaining a bent state of a case by minimizing a deformation of the case of the bent state. A...
Porous membrane, electrolyte membrane including same, methods of
manufacturing both, and fuel cell including at...
A porous membrane with pores that includes a polymerization product of a polyazole-based material, an electrolyte membrane including the porous membrane with a...
A battery pack includes one or more bare cells, a protective circuit module, and one or more terminals. The protective circuit module is electrically coupled to...
Connector and battery pack including the same
A battery pack having a connector that is designed to work outdoors or in a moist environment. The battery pack includes a case including a first case attached...
A battery pack includes a plurality of unit cells; a protective circuit module on the plurality of unit cells and coupled to the unit cells, and an upper cover...
Rechargeable battery pack
A rechargeable battery pack includes a frame accommodating a unit cell including a rechargeable battery; a protection circuit module electrically connected to...
A rechargeable battery unit includes an electrode assembly having a first electrode, a second electrode, and a separator between the first electrode and the...
Deposition device including laser mask and deposition method using the
A deposition device including a chamber configured to accommodate a substrate supported on a stage, a deposition source configured to discharge material toward...
Laser beam irradiation apparatus and manufacturing method of organic light
emitting display apparatus using the...
A laser beam irradiation apparatus includes a laser light source, a controller for controlling energy of light generated by the laser source, a first optical...
Organic light emitting display device and method of manufacturing the same
An organic light emitting display device includes a substrate, a thin film transistor on the substrate, an organic light emitting element including a first...
Organic light-emitting display apparatus having encapsulation layer of low
temperature viscosity transition and...
An organic light-emitting display apparatus includes a substrate, a display unit, an encapsulation layer, and a protection layer. The display unit is formed on...
Organic light emitting device with enhanced lifespan
An organic light emitting device, and a manufacturing method of the same, in which in a light emitting layer, an electron trap material is introduced so as to...
Organic light-emitting device
An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode,...
Organic light-emitting device
Provided is an organic light-emitting device, including a first electrode; a second electrode facing the first electrode; an emission layer disposed between the...
Device and method for depositing organic material
A device for depositing an organic material includes a substrate; a mask having an opening portion and a shield portion; a fixing member for fixing the...
Methods of manufacturing semiconductor devices using cavities to
distribute conductive patterning residue
Methods of manufacturing a semiconductor device include forming a conductive layer on a substrate, forming an air gap or other cavity between the conductive...
Low degradation MRAM encapsulation process using silicon-rich silicon
A method of making a magnetic random access memory (MRAM) device comprising forming a magnetic tunnel junction on an electrode, the magnetic tunnel junction...
Semiconductor light-emitting device
A semiconductor light-emitting device includes a substrate, a first reflective layer disposed on the substrate and including first openings, a first...
Semiconductor device and manufacturing method of semiconductor device
using metal oxide
A method of manufacturing a semiconductor device using a metal oxide includes forming a metal oxide layer on a substrate, forming an amorphous semiconductor...
Semiconductor device and method of fabricating the same
A semiconductor device includes a semiconductor substrate including a group III element and a group V element, and a gate structure on the semiconductor...
High-integration semiconductor device and method for fabricating the same
A semiconductor device includes a substrate including a first active region, a second active region and a field region between the first and second active...
Semiconductor devices having isolation insulating layers and methods of
manufacturing the same
The inventive concepts provide semiconductor devices and methods of manufacturing the same. Semiconductor devices of the inventive concepts may include a fin...
Thin film transistor, display apparatus comprising the same, method of
manufacturing thin film transistor, and...
A thin film transistor includes a polysilicon layer on a substrate, which includes a first area between second and third areas. A polysilicon layer is formed on...