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Electric device, power management system and method for controlling the
An electric device includes a communication unit to communicate with at least one of a gateway and a plurality of other electric devices, and a controller to...
PCRF and PCC rule setting method in a mobile communication network
A PCEF for setting a PCC rule in a mobile communication network includes: a receiver for receiving a command message including a monitoring key list including...
Method and apparatus for radio frequency (RF) pulse synchronization in
super regenerative receiver (SRR)
A method for radio frequency (RF) pulse synchronization in a super regenerative receiver (SRR), includes receiving an input signal including an asymmetric...
Apparatus and method for transmitting ACK/NACK in TDD system
The present invention provides a method and apparatus for transmitting an ACK/NACK in a TDD system. A component carrier (CC) configuration for a user equipment...
Method and apparatus for transmitting channel state information in
wireless communication system
A method of transmitting channel information by a User Equipment (UE) when an uplink sub-frame is used for downlink transmission in a communication system using...
Method and apparatus for allocating ACKCH resources in a wireless
Methods and apparatuses are provided for wireless communication. A scheduling message including resource allocation information to allocate a resource for...
Channel estimation for data transmission parameter determination in
systems employing an array-of-subarrays...
A method and an apparatus for channel estimation. The method includes identifying a set of preferred BS receive beams for each of a plurality of BS antenna SAs...
Apparatus and method for operating analog beam in a beam division multiple
A method and apparatus for operating an analog beam is provided. The apparatus includes a hybrid beam-forming structure having a small number of digital chains...
Method for changing TDD uplink and downlink configuration
The present invention provides a method for changing TDD uplink and downlink configuration, including: UE measures interference from the adjacent cells' UE and...
Overhead reduction for transmission of acknowledgment signals
A method and apparatus for compressing resources used for transmitting acknowledgment signals from User Equipments (UEs). An acknowledgment signal is in...
Apparatus and method for transmitting acknowledgement information in a TDD
Methods and apparatus are described for a User Equipment (UE) configured with multiple cells in the downlink of a time division duplex communication system to...
Transmitting apparatus, interleaving method thereof, receiving apparatus,
and deinterleaving method thereof
A transmitting apparatus and method, and a receiving apparatus and method are provided. The transmitting apparatus includes: an encoder configured to perform...
Method and apparatus for transmitting and receiving packet in a
A method for transmitting a packet in a communication system is provided. The method includes dividing a data stream into data payloads of a predetermined size...
Method and apparatus for beam tracking in wireless communication system
A method and an apparatus for tracking a beam in a wireless communication system are provided. In the method, a plurality of downlink reference signals are...
Current digital-to-analog converter reducing flicker noise
A current DAC circuit includes a reference current source, a current mirror, a decoder, and one or more current DAC units. The reference current source provides...
Time difference adders, time difference accumulators, sigma-delta
time-to-digital converters, digital phase...
A time difference adder included in a system-on-chip (SOC) includes a first register unit and a second register unit. The first register unit is configured to...
A semiconductor device includes a first circuit applying an enable signal having a first logic level and a clock signal having the first logic level, supplying...
Integrated clock gater (ICG) using clock cascode complimentary switch
Inventive aspects include an integrated clock gater (ICG) circuit having clocked complimentary voltage switched logic (CICG) that delivers high performance...
Noise removing circuit and current sensing unit including the same
A noise-removing circuit includes a first capacitor to charge a first voltage supplied to a first node during a first period in which a first switching control...
Method and apparatus for outputting audio signal
An apparatus for outputting audio signals. The apparatus for outputting audio signals includes a pulse density modulation (PDM) unit for PDM modulating an input...
Method and apparatus for wireless charging an electronic device
A wireless charging method for an electronic device using an electromagnetic radiation (EMR) circuit is provided. The wireless charging method includes...
FPCB cable and cable connector assembly
An FPCB cable and cable connector assembly includes: a conductive line unit including a signal (conductive) line; a terminal exposing a portion of the signal...
Connector of electronic device and electronic device having the same
A connector of an electronic device and an electronic device having the same are provided. The connector of an electronic device may includes a mold fixed on a...
Antenna apparatus for portable terminal
A portable terminal is provided. The portable terminal includes a main housing, a sub housing, a mainboard, and an electric connector. The main housing has a...
Rechargeable lithium battery
A rechargeable lithium battery includes a positive active material for intercalating and deintercalating lithium ions; a negative electrode including a negative...
Active material for rechargeable lithium battery and rechargeable lithium
battery including the same
An active material for a rechargeable lithium battery is provided with a non-carbon-based material on which nanofiber-shaped carbon having an oxygen-included...
Composite cathode active material, and cathode and lithium battery
including the material
A composite cathode active material represented by the formula (1-x)LiM1.sub.aM2.sub.bM3.sub.cO.sub.2-xLi.sub.2M4O.sub.3, wherein M1, M2, and M3 are each...
A secondary battery including: an anode including a positive electrode active material; a cathode including a negative electrode active material; a separator...
Lithium secondary battery
Disclosed is a lithium secondary battery that includes a separator including a coating layer including an inorganic compound, a polymer and an organic/inorganic...
A battery module including at least two battery cells, each battery cell including a terminal surface having a terminal therein, a back surface, and a side...
Electronic device having detachable battery pack
An electronic device may include a battery pack and a battery pack mount portion. The battery pack may be mounted or secured within the battery pack mount...
Pouch battery and manufacturing method thereof
A pouch battery including an electrode assembly, and a pouch case comprising a receiving part accommodating the electrode assembly, wherein corners or vertices...
A battery pack, including: an electrode assembly; a pouch accommodating the electrode assembly; an electrode lead connected with the electrode assembly and...
Manufacturing method of organic light emitting diode display
A manufacturing method of an organic light emitting diode display includes: setting, on a mother substrate, a plurality of panel areas of which boundary lines...
Organic light-emitting display device and method of manufacturing the same
A method of manufacturing an organic light-emitting display device is provided. The method includes forming a pixel electrode, forming a hydrophobic material...
Organic light-emitting apparatus and method of manufacturing the same
An organic light-emitting apparatus including: a substrate; an organic light-emitting device disposed on the substrate and including a first electrode, a second...
Organic light emitting display apparatus
An organic light emitting display apparatus includes a substrate, an encapsulation member facing the substrate, a plurality of pixels between the substrate and...
Organic light emitting diode
An organic light emitting diode includes a first electrode including a first electrode including a reflective metal layer formed of a light-reflective metal, an...
Method of forming nano crystals and method of manufacturing organic
light-emitting display apparatus including...
A method of forming nanocrystals and a method of manufacturing an organic light-emitting display apparatus that includes a metal compound thin film having the...
Flexible display apparatus
A flexible display apparatus includes a plurality of pixels on a display area of a flexible substrate. A pad area is on a non-display area of the flexible...
Compound for organic photoelectric device and organic photoelectric device
including the same
A compound for an organic photoelectric device, the compound being represented by the following Chemical Formula ("CF") 1: ##STR00001##
Condensed cyclic compound and organic light-emitting diode including the
A condensed cyclic compound is represented by Formula 1, and an organic light-emitting diode includes the condensed cyclic compound: ##STR00001## wherein, in...
Thin-film deposition mask, method of fabricating the same, and method of
fabricating an organic light emitting...
A thin-film deposition mask includes a mask body, the mask body having a first surface and a second surface that is an opposite surface of the first surface,...
Semiconductor light-emitting device
A semiconductor light-emitting device includes a laminated semiconductor structure having a first surface and a second surface opposing each other, a first...
Thin film deposition apparatus and method of manufacturing organic
light-emitting display apparatus using the same
A thin film deposition apparatus used to manufacture large substrates on a mass scale and that allows high-definition patterning, and a method of manufacturing...
Lateral type photodiode, image sensor including the same, and method of
manufacturing the photodiode and the...
Example embodiments relate to a lateral type photodiode including a substrate, an insulation mask layer formed on the substrate, and a first type semiconductor...
Field effect semiconductor devices and methods of manufacturing field
effect semiconductor devices
Field effect semiconductor devices and methods of manufacturing the same are provided, the field effect semiconductor devices include a second semiconductor...
Semiconductor device and method for fabricating the same
A semiconductor device includes a substrate, a compound semiconductor layer, and first and second semiconductor patterns. The substrate includes first and...
Organic light emitting diode display
An organic light emitting diode display includes a substrate, a scan line on the substrate for transferring a scan signal, a data line crossing the scan line...
Organic light emitting display apparatus and method of manufacturing the
An organic light emitting display apparatus and a method of manufacturing the same are disclosed. The organic light emitting display apparatus includes, for...