Abstract: Provided are an organic electric element comprising as a phosphorescent host material, a mixture of the compounds of Formula (1) and Formula (2), and an organic electronic device or apparatus thereof for achieving a high luminous efficiency, a low driving voltage, and an improved lifespan.

Abstract: Disclosed herein is a wireless microphone system including a multifunctional Bluetooth microphone with a touch screen and a two-channel UHF (Ultra high frequency) Bluetooth microphone receiver receives a voice signal by performing a short-distance communication with the multifunctional Bluetooth microphone with a touch screen to transmit the voice signal to a third device for playback.

Abstract: A multifunctional Bluetooth microphone includes a handle having a microphone head formed at one end to receive a sound signal; a device mounting unit coupled to the handle to be adjacent to the microphone head, equipped with Bluetooth technology, and provided with a high-power speaker on one side; a digital signal processing unit provided in the device mounting unit to add an additional function of at least one type of echo mode or at least one type of voice modulation mode to a voice of a person by performing digital signal processing on the voice; a function input unit provided in the device mounting unit for operation of the digital signal processing unit; and a microphone controller for controlling operation of the digital signal processing unit on the basis of an input signal of the function input unit.

Abstract: Techniques for resource allocation with content creators are described that overcome the challenges of conventional techniques by supporting customized digital content generation and resource allocation specified by content creators of digital content. In one example, a content provider system, based on user input received via a control, specifies the portions of a resource allocation to be shared. A first portion is configured to be shared with a content creator of digital content, the digital content including service access data configured to access a digital service. A second portion is also configured to be shared with a client device that utilizes the service access data to access the digital service. Digital content is generated based on the specified portions and is transmitted. Upon access by the client device to the digital service, an indication of receipt of the first portion of the resource allocation is displayed by the content provider system.

Abstract: A portable communication device is provided.

Abstract: Disclosed herein is a multifunctional Bluetooth microphone and a multifunctional Bluetooth microphone with the touch screen receiving a voice signal by performing short-range communication and the wireless microphone system including a two-channel UHF (Ultra high frequency) by transmitting the voice signal to a third device for playback.

Abstract: An error correction circuit includes: a first error correction encoder for generating a plurality of row-codewords by performing first error correction encoding on each of a plurality of messages; a second error correction encoder for generating a plurality of column-codewords; a first error correction decoder for performing first error correction decoding on each of read row-vectors corresponding to the plurality of row-codewords, and outputting a soft information of the first error correction decoding; and a second error correction decoder for determining whether each of m-bit symbols in read column-vectors corresponding to the column-codewords is reliable, based on the soft information corresponding to each of the p-bit symbols, and performing second error correction decoding on the read column-vectors, based on the determination of whether each of the m-bit symbols is reliable.

Abstract: A memory system includes a memory device and a controller. The memory device includes a plurality of non-volatile memory groups individually storing a plurality of data segments, each data segment corresponding to a codeword. The controller is configured to perform hard decision decoding to correct an error when the error is included in a first data segment among the plurality of data segments, determine whether other data segments associated with the first data segment, among the plurality of data segments, are readable when the hard decision decoding fails, and perform chipkill decoding based on the first data segment and the other data segments when the other data segments are readable.

Abstract: A memory system performs Error Correcting Code (ECC) decoding on data read from a plurality of target memory cells of a memory device, determines whether to update a read bias used in read operations of the memory device according to results of the ECC decoding, and then may update a value of the read bias based on result data produced by the ECC decoding and the number of data bits corrected by the ECC decoding, thereby optimizing the read bias value according to a change in a threshold voltage distribution of the memory cell, and increasing the likelihood of success of the ECC decoding.

Abstract: Provided are an organic electric element and an electronic device thereof, the element using a mixture of a compound, of the present invention, as a phosphorescent host material such that high light-emitting efficiency and a low driving voltage of the organic electronic element can be achieved, and the duration of the element can be greatly improved.

Abstract: The present technology relates to an electronic device. According to the present technology, a storage device having a life may include a memory device including a plurality of planes respectively including memory blocks, a buffer memory configured to temporarily store data chunks to be stored in the memory device, and a memory controller configured to control the memory device and the buffer memory so that the data chunks are distributed and stored in the plurality of planes, respectively.

Abstract: The present technology relates to an error correction circuit. According to the present technology, an error correction circuit performing error correction encoding on a plurality of messages to be stored in a memory device includes a first error correction encoder and a second error correction encoder. The first error correction encoder generates a plurality of codewords by performing first error correcting encoding on each of the plurality of messages. The second error correction encoder performs a second error correction encoding operation by performing an exclusive OR operation on symbols of an identical column layer within the codewords. The second error correction encoder determines a data unit as a target of the second error correction encoding operation based on a use period of the memory device.

Abstract: A parity check matrix managing technology generating and modifying parity check matrix for encoding and decoding data to be processed in a communication system, memory system, and the like is disclosed. A parity check matrix managing apparatus may include an input device configured to receive a parity check matrix as a modification target; a matrix modifier configured to modify the parity check matrix by performing at least one of a cyclic shift on unit components of at least one row or column in the parity check matrix and a location change between at least two rows or columns in the parity check matrix to generate a modified parity check matrix; and a controller configured to control the matrix modifier to compare a matrix size of the modified parity check matrix with a set matrix size, so that the matrix size is less than or equal to the set matrix size.

Abstract: The present disclosure relates to a steering control apparatus and method, and a steering system. The steering controller manages the access right to the shared resource so that the access to the shared resource shared with the other steering controller is not overlapped with the other steering controller by using the shared resource manager, and controls the steering of the vehicle by accessing the shared resource according to the access right to the shared resource.

Abstract: The controller that controls a memory device includes: a processor suitable for controlling the memory device to perform a first soft read operation by using first soft read voltages; and an error correction code (ECC) codec suitable for performing a first soft decision decoding operation based on first soft read data obtained through the first soft read operation, wherein the processor controls the memory device to perform a second soft read operation with an additional read voltage, of second soft read voltages, that is different than any of the first soft read voltages and which is determined based on the first soft read data, according to whether the first soft decision decoding operation failed, and wherein the ECC codec performs a second soft decision decoding operation based on the first soft read data and second soft read data obtained through the second soft read operation.

Abstract: An error correction circuit includes: a first error correction encoder for generating a plurality of row-codewords by performing first error correction encoding on each of a plurality of messages; a second error correction encoder for generating a plurality of column-codewords; a first error correction decoder for performing first error correction decoding on each of read row-vectors corresponding to the plurality of row-codewords, and outputting a soft information of the first error correction decoding; and a second error correction decoder for determining whether each of m-bit symbols in read column-vectors corresponding to the column-codewords is reliable, based on the soft information corresponding to each of the p-bit symbols, and performing second error correction decoding on the read column-vectors, based on the determination of whether each of the m-bit symbols is reliable.

Abstract: A memory system includes a memory device and a controller. The memory device includes a plurality of non-volatile memory groups individually storing a plurality of data segments, each data segment corresponding to a codeword. The controller is configured to perform hard decision decoding to correct an error when the error is included in a first data segment among the plurality of data segments, determine whether other data segments associated with the first data segment, among the plurality of data segments, are readable when the hard decision decoding fails, and perform chipkill decoding based on the first data segment and the other data segments when the other data segments are readable.

Abstract: A method of controlling a user interface using an input image is provided. The method includes storing operation executing information of each of one or more gesture forms according to each of a plurality of functions, detecting a gesture form from the input image, and identifying the operation executing information mapped on the detected gesture form to execute an operation according to a function which is currently operated.

Abstract: Devices and methods for error correction are described. An exemplary error correction decoder includes a mapper configured to generate, based on a first set of read values corresponding to a first codeword, a first set of log likelihood ratio (LLR) values; a first buffer, coupled to the mapper, configured to store the first set of LLR values received from the mapper; and a node processor, coupled to the first buffer, configured to perform a first error correction decoding operation using the first set of LLR values received from the first buffer, wherein a first iteration of the first error correction decoding operation comprises refraining from updating values of one or more variable nodes, and performing a syndrome check using a parity check matrix and sign bits of the first set of LLR values stored in the first buffer.

Abstract: An apparatus for supplying chemical liquid may include a chemical liquid discharging member, a reservoir, a chemical liquid supplying member and a chemical liquid circulating member. The chemical liquid discharging member may discharge a chemical liquid onto a substrate. The reservoir may store the chemical liquid supplied to the chemical liquid discharging member. The chemical liquid supplying member may supply the chemical liquid stored in the reservoir. The chemical liquid circulating member may circulate the chemical liquid from the chemical liquid discharging member to the reservoir.