At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Method and apparatus for transmitting content to plurality of devices
A method and apparatus for transmitting content from a source device are provided. The method includes transmitting a message to a branch device and a second...
User terminal apparatus, display apparatus, user interface providing
method and controlling method thereof
A user terminal apparatus is provided. The user terminal apparatus includes a communication interface unit which receives user interface (UI) information data...
Moving picture encoding/decoding apparatus and method for processing of
moving picture divided in units of slices
Disclosed is a moving picture encoding/decoding apparatus and method for processing of a moving picture, which is divided in units of slices. The encoding...
Method and apparatus for encoding motion information, and method and
apparatus for decoding same
A method and apparatus for encoding and decoding motion information. The encoding method includes determining whether motion information of spatial prediction...
Display apparatus and control method thereof
A display apparatus which outputs a stereoscopic image and a control method thereof, the display apparatus includes: an image input part which receives left and...
Image sensor, operating method thereof, and system including same
A method of operating an image processing system includes storing differences between first analog pixel signals and second analog pixel signals and converting...
Image sensor chips
An image sensor chip includes a first wafer and a second wafer. The first wafer includes an image sensor having a plurality of sub-pixels, each of which is...
Method of developing an image from raw data and electronic apparatus
An electronic apparatus is described. The electronic apparatus includes: a photographing unit which generates raw data by photographing processing; a...
Image forming apparatus and method of supplying power thereof
An image forming apparatus includes an image forming unit, a power supply configured to receive and convert an alternating current (AC) voltage into at least...
Image forming apparatus and method of controlling power-saving mode of
image forming apparatus
An image forming apparatus and a method of controlling power-saving modes of the image forming apparatus are provided. The method of controlling power-saving...
Input apparatus following task flow and image forming apparatus using the
An input apparatus includes a command input unit to input a command, a key input unit having at least one key, a navigation key input unit having a rotatable...
Image forming system, method of controlling image forming apparatus by
using messenger application of mobile...
An image forming system to control an image forming apparatus by using a messenger application, a mobile device, and a method are provided. The image forming...
Document distribution system and method using WebDAV protocol
A document distribution system and method using a WebDAV protocol. The system includes a WebDAV server and an image forming apparatus configured to scan a...
Method of operating data security and electronic device supporting the
A method of operating data security and an electronic device supporting the same are provided. The method includes executing a general Application (App) based...
Method and apparatus for activating carriers in a mobile communication
The present invention relates to a method and apparatus for activating carriers in a mobile communication system, and includes determining, when an instruction...
Mapping cells to symbols
A method for mapping cells onto symbols is provided. The cells include two or more cells processed by pre-coding in groups, the symbols include N symbols in a...
Method and apparatus for automatic repeat reQuest (ARQ) in broadband
wireless access system
An apparatus and a method for Automatic Repeat reQuest (ARQ) in a broadband wireless access system are provided. The method includes driving a timer which...
Method for feeding back ACK/NACK for downlink data transmission in radio
Embodiments of the present invention provide a method for feeding back ACK/NACK for downlink data transmission in a radio communication system. The method is...
Communication method in relay nodes and destination nodes for aligned
interference neutralization in...
A communication method in relay nodes and destination nodes for neutralization of aligned interferences in an interference channel is provided. A communication...
Apparatus and method for eliminating inter cell interference in multiple
input multiple output wireless...
Provided is a device and a method for eliminating inter-cell interference in Multiple Input Multiple Output (MIMO) wireless communication system. The method for...
Apparatus and method for analog-digital converting
Provided is an apparatus for analog-digital converting that includes a Most Significant Bit (MSB)-Digital Analog Converter (DAC) for converting a digital signal...
Clock data recovery circuit and a method of operating the same
A clock data recovery circuit including: a digital phase detector and deserializer configured to sample serial data using a recovery clock signal to generate an...
Storage controllers, methods of operating the same and solid state disks
including the same
A storage controller includes a first on-die termination (ODT) circuit, a second ODT circuit and an ODT control circuit. The first ODT circuit provides a first...
Method and apparatus for emulating sound
A method of emulating a sound of an audio apparatus by using a sound emulation apparatus includes obtaining k past samples (where k is a natural number that is...
Converter unit for an asynchronous machine
A converter unit having at least one output. The at least one output is configured to be connected to a coil of an asynchronous machine. The converter unit is...
DC-DC converter and organic light emitting display including the same
A DC-DC converter includes a first power source generator, the first power source generator including an input port and a first output port, the first power...
Power supply device for supplying standby voltage by using main voltage
A power supply device may include: a standby power unit converting a direct current (DC) voltage to an operating voltage and a first standby voltage and...
Active rectifier with delay locked loop to compensate for reverse current
leakage and wireless power receiving...
An active rectifier and a wireless power receiver including the active rectifier are provided. According to an aspect, an active rectifier may include: a first...
Motor and washing machine having the same
A motor having an improved structure that prevents infiltration of moisture into the motor and a washing machine having the same. A washing machine includes a...
Method for controlling the temperature of at least one battery element,
battery and motor vehicle with such a...
A method for controlling the temperature of at least one battery element, a battery, and a motor vehicle that has the battery includes specifying a temperature...
Method and apparatus for protecting wireless power receiver from excessive
An apparatus and a method for protecting a wireless power receiver from excessive temperature caused by charging are provided. The wireless power receiver...
Apparatus and method for wireless power transmission
An apparatus and method for controlling a magnetic field when power is wirelessly transmitted are provided. According to one general aspect, a wireless power...
Apparatus and method for wireless power transmission including a source
resonator having a substantially...
A source resonator for wirelessly transmitting power to a target device may include a magnetic field distribution adjusting unit that is configured to adjust...
Positive electrode for lithium batteries, lithium battery including the
positive electrode, and methods of...
A positive electrode for a lithium battery including a protected negative electrode containing a lithium metal or a lithium alloy, wherein the positive...
Rechargeable battery having connection member
A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; a case accommodating the electrode assembly; a cap...
A battery includes a pouch type case formed of a flexible material and the case has a bottom with a recess portion and a protrusion portion, an electrode...
Organic light emitting display device having improved light emitting
In an organic light emitting display device according to an embodiment of the present disclosure, a light extraction reduction preventing layer is disposed...
Organic light-emitting display apparatus
Provided is an organic light-emitting display apparatus including: a substrate having one or more side walls; a display unit positioned on the substrate; and an...
Organic light-emitting diode
An organic light-emitting diode (OLED).
Composition for insulator, insulator, and thin film transistor
An insulating composition includes a nanoparticle-polyorganosiloxane composite, a cross-linking agent, and a solvent, an insulator includes the insulating...
Organic light-emitting device emitting delayed fluorescence
An organic light-emitting device includes a first electrode; a second electrode facing the first electrode; and an emission layer between the first electrode...
Methods of manufacturing a phase change memory device including a heat
A phase change memory device includes a phase change memory unit and a heat sink. The phase change memory unit includes a phase change material layer pattern, a...
Semiconductor light emitting device
A light emitting device is provide comprising a light emitting diode (LED) chip having a first main surface and a second main surface opposing the first main...
Semiconductor light emitting devices
In one example embodiment, a semiconductor light emitting device includes a light emitting structure including a first conductivity-type semiconductor layer, an...
Semiconductor devices and methods of fabricating the same
Methods of forming a semiconductor device may include forming a fin-type active pattern that extends in a first direction on a substrate, the fin-type active...
Confined semi-metal field effect transistor
Exemplary embodiments are disclosed for a semi-metal transistor, comprising: a semi-metal contact region adjacent to a metal contact; at least one semiconductor...
Methods of manufacturing FINFET semiconductor devices using sacrificial
gate patterns and selective oxidization...
A method of manufacturing a semiconductor device includes patterning a substrate to form an active fin, forming a sacrificial gate pattern crossing over the...
Methods of forming semiconductor devices, including performing a heat
treatment after forming a metal layer and...
Methods of forming semiconductor devices are provided. A method of forming a semiconductor device includes forming an insulating layer that includes a trench...
Display panel and display apparatus having the same
A display panel includes a substrate, an active layer, a gate insulating layer, a gate electrode structure, an insulating interlayer, a switching element, and a...
Integrated circuit devices including contacts and methods of forming the
Integrated circuit devices including contacts and methods of forming the same are provided. The devices may include a fin on a substrate, a gate structure on...