Abstract: Provided are a method for generating a summary and a system therefor. The method according to some embodiments may include calculating a likelihood loss for a summary model using a first text sample and a first summary sentence corresponding to the first text sample, calculating an unlikelihood loss for the summary model using a second text sample and the first summary sentence, the second text sample being a negative sample generated from the first text sample, and updating the summary model based on the likelihood loss and the unlikelihood loss.

Abstract: An air compressor according to an aspect of the present invention comprises: a housing; a rotating shaft which is disposed in the housing; a compression unit which is connected to the rotating shaft to compress and discharge inlet air; a motor unit which drives the rotating shaft; a control board which controls the motor unit; and a filter unit which filters out noise from external power and supplies the external power to the control board, wherein the housing includes a first cooling flow channel for cooling the motor unit and a second cooling flow channel for cooling the filter unit, and the first cooling flow channel communicates with the second cooling flow channel.

Abstract: A display device includes a substrate, a first conductive layer on the substrate, the first conductive layer including a data signal line, a first insulating layer on the first conductive layer, a semiconductor layer on the first insulating layer, the semiconductor layer including a first semiconductor pattern, a second insulating layer on the semiconductor layer, and a second conductive layer on the second insulating layer, the second conductive layer including a gate electrode disposed to overlap the first semiconductor pattern, a transistor first electrode disposed to overlap a part of the first semiconductor pattern, wherein the transistor first electrode is electrically connected to the data signal line through a contact hole that penetrates the first and second insulating layers, and a transistor second electrode disposed to overlap another part of the first semiconductor pattern.

Abstract: An apparatus for embedding a sentence feature vector according to an embodiment includes a sentence acquisitor configured to acquire a first sentence and a second sentence, each including one or more words; a vector extractor configured to extract a first feature vector corresponding to the first sentence and a second feature vector corresponding to the second sentence by independently inputting each of the first sentence and the second sentence into a feature extraction network; and a vector compressor configured to compress the first feature vector and the second feature vector into a first compressed vector and a second compressed vector, respectively, by independently inputting each of the first feature vector and the second feature vector into a convolutional neural network (CNN)-based vector compression network.

Abstract: A memory controller of a data storage device, which communicates with a host, is configurable to have at least two different pinout assignments for interfacing with respective different types of memory devices. Each pinout assignment corresponds to a specific memory interface protocol. Each memory interface port of the memory controller includes port buffer circuitry configurable for different functional signal assignments, based on the selected memory interface protocol to be used. The interface circuitry configuration for each memory interface port is selectable by setting a predetermined port or registers of the memory controller.

Abstract: A method of managing a solid-state drive. The method comprises coupling a flash memory device, serially connected with other flash memory devices to form a channel to further form a high-capacity flash memory structure, to a physical bank of a solid-state drive controller; mapping a logical address from a flash translation layer to a physical bank of the solid-state drive controller; and mapping the address in the physical bank of the solid-state drive controller to a plurality of physical addresses in the flash memory device.

Abstract: A memory controller of a data storage device which communicates with a host, has channel control modules each being configurable to have at three different pinout assignments for interfacing with two different types of memory devices operating with different memory interface protocols. One pinout assignment corresponds to a memory interface protocol where memory devices can be connected in parallel with each other. Two other pinout assignments correspond respectively to inbound and outbound signals of another memory interface protocol where memory devices are serially connected with each other. In this mode of operation, one channel control module is configured to provide the outbound signals while another channel control module is configured to receive the inbound signals. Each memory port of the channel control modules includes port buffer circuitry configurable for different functional signal assignments.

Abstract: A memory controller of a data storage device, which communicates with a host, is configurable to have at least two different pinout assignments for interfacing with respective different types of memory devices. Each pinout assignment corresponds to a specific memory interface protocol. Each memory interface port of the memory controller includes port buffer circuitry configurable for different functional signal assignments, based on the selected memory interface protocol to be used. The interface circuitry configuration for each memory interface port is selectable by setting a predetermined port or registers of the memory controller.

Abstract: A password system includes a user interface, a password generating unit, and a password checking unit. The password generating unit generates a password including multiple frames, generates an integrity check code associated with the generated password, and scrambles the generated password and provides the scrambled password to the user interface. The password checking unit stores the integrity check code, frame number information and scramble information which are provided from the password generating unit, descrambles a scrambled password that is input from the user interface based on the stored scramble information, and authenticates the user interface by comparing an integrity check code generated from the descrambled password and the stored integrity check code.

Abstract: Disclosed are a semiconductor memory system having semiconductor memory devices of various types and a control method for the same. A semiconductor memory system according to an embodiment of the present invention comprises a plurality of semiconductor memory devices; and a memory controller for controlling the read-out of data programs for the plurality of semiconductor memory devices and data from the plurality of semiconductor memory devices, wherein at least two of the plurality of semiconductor memory devices differ from each other in terms of one or more of the following: the number of bits of data programmed in memory cells, the degree of integration, the manufacturer, whether they are synchronized, and whether or not encoded data is stored.

Abstract: A data coding apparatus and method for recording digital data on a storage device are provided, where the recording apparatus reduces the number of times that memory is accessed by storing only additional information and parity information when ECC encoded data are temporarily stored in an external memory, and performs data coding without any clock loss by scrambling only a specific field on-the-fly when the data stored in the external memory are read.

Abstract: Provided are a recording medium, a recording medium playing device and method, which has an EFM demodulation unit for adaptively realigning an EFM demodulation point. The recording medium demodulates first data into second data in response to a channel clock signal recovered from the first data, compares a demodulation point indicating demodulation of the first data into the second data with an alignment point set in response to the first data, and jumps the demodulation point forward or backward by a difference between the demodulation point and the alignment point.

Abstract: An on-the-fly error checking and correcting system and method of supporting a non-volatile memory processes data using an on-the-fly error correction method to be performed between a temporary memory and a flash memory. The flash memory stores actual data read from the temporary memory and parity generated on-the-fly in a write mode, and transmits the stored data to the temporary memory, computes a syndrome from the stored data on-the-fly, and generates an error correction information signal according to the result of computing in a read mode. Thus, error correction may only be selectively performed.

Abstract: Optical disk players include a disk spinning system that is configured to spin an optical disk at a constant linear velocity and a burst cutting area decoding system that is configured to decode data in a burst cutting area of the optical disk, while the optical disk is spinning at the constant linear velocity. The burst cutting area data decoding system may be configured to determine a rotational frequency of the optical disk while reading the data in the burst cutting area, and using the rotational frequency that was determined to decode the data in the burst cutting area that was read.

Abstract: A password system includes a user interface, a password generating unit, and a password checking unit. The password generating unit generates a password including multiple frames, generates an integrity check code associated with the generated password, and scrambles the generated password and provides the scrambled password to the user interface. The password checking unit stores the integrity check code, frame number information and scramble information which are provided from the password generating unit, descrambles a scrambled password that is input from the user interface based on the stored scramble information, and authenticates the user interface by comparing an integrity check code generated from the descrambled password and the stored integrity check code.

Abstract: A method of preparing data for a storage device includes writing unencoded main data to a memory buffer; reading the unencoded main data from the memory buffer; encoding the read main data; scrambling the encoded main data to provide address and parity information; writing the address and parity information, but not the encoded main data, to the memory buffer; reading the address and parity information and the unencoded main data from the memory buffer; and scrambling the unencoded main data.

Abstract: A method for authenticating a public key to execute a process with security, including: invoking a process; reading a public key from a first source; calculating a hash value of the public key with a block encryption algorithm, wherein part of the public key is an initial input value of the block encryption algorithm; reading a hash value from a second source; comparing the calculated hash value to the read hash value to determine if the public key is authentic; and executing the process if the public key is authentic.

Abstract: A data coding apparatus and method for recording digital data on a storage device are provided, where the recording apparatus reduces the number of times that memory is accessed by storing only additional information and parity information when ECC encoded data are temporarily stored in an external memory, and performs data coding without any clock loss by scrambling only a specific field on-the-fly when the data stored in the external memory are read.

Abstract: A data coding apparatus and method for recording digital data on a digital versatile disk (DVD) are provided, where the DVD recording apparatus reduces the number of times that memory is accessed by storing only additional information and parity information when ECC encoded data are temporarily stored in an external memory, and performs data coding without any clock loss by scrambling only a specific field on-the-fly when the data stored in the external memory are read.

Abstract: An on-the-fly error checking and correcting system and method of supporting a non-volatile memory processes data using an on-the-fly error correction method to be performed between a temporary memory and a flash memory. The flash memory stores actual data read from the temporary memory and parity generated on-the-fly in a write mode, and transmits the stored data to the temporary memory, computes a syndrome from the stored data on-the-fly, and generates an error correction information signal according to the result of computing in a read mode. Thus, error correction may only be selectively performed.