Abstract: Disclosed is a refrigerator. The refrigerator includes a main body; a storage room formed in the inside of the main body; a door including a front plate which is made of a steel material and in which a plurality of through holes forming a predetermined shape are formed, the door configured to open or close the storage room; a display unit disposed in the inside of the door, and including a display member in which a display element having a shape corresponding to the plurality of through holes and facing the plurality of through holes is formed; and an input member separated from the display unit, and configured to receive an operation command for operating the refrigerator.

Abstract: An exemplary embodiment of the present disclosure provides an aerosol-generating device including a case into which a cigarette is insertable, a vaporizer detachably combined with the case, and a detachment manipulation unit installed in the case and configured to perform, according to user manipulation, a first operation of maintaining a state in which the vaporizer is combined with the case and a second operation of allowing separation of the vaporizer from the case.

Abstract: A vaporizer includes a liquid storage configured to store a liquid composition, an aerosol generator coupled to one end of the liquid storage, and including a wick configured to absorb the liquid composition from the liquid storage, a liquid heater configured to generate aerosol by heating the wick, an aerosol chamber surrounding the wick and the liquid heater, an inlet through which external air is introduced into the aerosol chamber, and an outlet through which the aerosol generated in the aerosol chamber is discharged, and an air supplier configured to supply the external air to the aerosol generator, and including a first opening connected to the inlet of the aerosol generator and a second opening that is opposite to the first opening and connected to the outside at a position spaced apart from the first opening along a direction from the one end to another end of the liquid storage.

Abstract: Provided is a heater assembly for aerosol generating devices, the heater assembly including a thermally conductive element that has a cylindrical shape and includes an accommodation space for accommodating a cigarette, a flexible heater that surrounds at least a portion of an outer surface of the thermally conductive element, and an adhesion member that surrounds the flexible heater such that the flexible heater closely adheres to the thermally conductive element.

Abstract: A refrigerator includes a storage container configured to slide into and out of a storage compartment and a rail unit configured to guide movement of the storage container and a support member disposed in the storage compartment to support the rail unit and coupled to a bottom side of an inner case. Guide bars that guide movement of the storage containers are installed at lower ends of the storage container. Roller units are installed at the bottom surface of the storage compartment by using the foam insulation material blown into the space between the inner case and the outer case.

Abstract: A method and apparatus for transmitting a broadcast signal are provided. Data of data packets is encoded to add first parity data to the data packets. The data packets include broadcast data and signaling data for a service. The signaling data includes type information indicating a type of the service and channel information of the service. Information for acquisition of the signaling data is predefined. The encoded data is block interleaved. The block-interleaved data is convolutional interleaved. Transmission parameters are first encoded for signaling the broadcast data to add second parity data to the transmission parameters, and the first-encoded transmission parameters are second encoded at a code rate. A frame including the convolutional interleaved data and the second-encoded transmission parameters is built. The broadcast signal including the frame is transmitted. The transmission parameters include information for identifying a number of the first parity data.

Abstract: A refrigerator includes a body having a storage compartment, a door that opens and closes the storage compartment, and a display unit separably provided on a front side of the door. If one side of the display unit is inserted into an inner side of the front side of the door due to rotation, the other side of the display unit is provided to protrude toward a front of the door. With this configuration, the display unit can be easily separated from the door.

Abstract: A method for correcting error in a memory comprises setting a protected scope for at least part of unit data to be written in the memory according to an operation voltage of the memory; implementing error correction encoding for protected data corresponding to the protected scope among the unit data; and writing the unit data in the memory while matching them with parity data generated as a result of the error correction encoding.

Abstract: A flash memory apparatus having a physical unclonable function (PUF) and an embodying method of the same are provided. To elaborate, the flash memory apparatus includes a flash memory unit that comprises a main memory area and a peripheral memory area; a challenge input unit that receives input of a challenge value; a read voltage setting unit that sets a read voltage based on the input challenge value; a data reading unit that reads data by applying the read voltage to a memory cell included in a pre-set memory area in the peripheral memory area each time the challenge value is input; and a response output unit that outputs the read data as a response value corresponding to the challenge value, wherein the pre-set memory area consists of a plurality of memory cells comprising two or more memory cells having different threshold voltage values.

Abstract: A method and apparatus for transmitting a broadcast signal are provided. Data of data packets is encoded to add first parity data to the data packets. The data packets include broadcast data and signaling data for a service. The signaling data includes type information indicating a type of the service and channel information of the service. Information for acquisition of the signaling data is predefined. The encoded data is block interleaved. The block-interleaved data is convolutional interleaved. Transmission parameters are first encoded for signaling the broadcast data to add second parity data to the transmission parameters, and the first-encoded transmission parameters are second encoded at a code rate. A frame including the convolutional interleaved data and the second-encoded transmission parameters is built. The broadcast signal including the frame is transmitted. The transmission parameters include information for identifying a number of the first parity data.

Abstract: The digital signal processor includes a DRAM including multiple memory cells configured to store data in a parasitic capacitor and a core logic configured to perform an operation of recording, reading, or updating data in the DRAM on the basis of a predetermined digital signal processing architecture. The core logic: records input data in a memory cell of the DRAM; reads the recorded input data before a retention time passes; and externally outputs the data or stores the data in another memory cell of the DRAM.

Abstract: A broadcast receiving system capable of receiving mobile broadcast data and a method for processing broadcast signals are disclosed. The broadcast receiving system includes a first receiving unit, a second receiving unit, a known sequence detector, a equalizer, and a display unit. The first receiving unit receives a first broadcast signal including first mobile broadcast service data and first main broadcast service data. The second receiving unit receives a second broadcast signal including second mobile broadcast service data and second main broadcast service data. The known sequence detector detects at least one of known data included in the received first broadcast signal and known data included in the received second broadcast signal. The channel equalizer uses the detected known data, thereby channel-equalizing the received first and second mobile broadcast service data corresponding to the detected known data.

Abstract: Disclosed herein are a refrigerator and a display unit of the refrigerator, in which a sealing member is disposed between a display installation part and a displaying part of a display unit, and thus moisture is prevented from penetrating into the display unit. The refrigerator includes a door assembly which opens and closes an opened front surface of a storage compartment and including an opening provided at a front surface thereof, and a display unit, wherein the display unit includes a display installation part that is inside the door assembly to correspond to the opening and at which a display is installed, a displaying part which is disposed at a front surface of the display installation part and exposed to an outside through the opening, and a sealing member which seals between the display installation part and the displaying part and prevents moisture from penetrating into the display unit.

Abstract: A refrigerator includes a storage container configured to slide into and out of a storage compartment and a rail unit configured to guide movement of the storage container and a support member disposed in the storage compartment to support the rail unit and coupled to a bottom side of an inner case. Guide bars that guide movement of the storage containers are installed at lower ends of the storage container. Roller units are installed at the bottom surface of the storage compartment by using the foam insulation material blown into the space between the inner case and the outer case.

Abstract: Disclosed is a refrigerator. The refrigerator includes a main body; a storage room formed in the inside of the main body; a door including a front plate which is made of a steel material and in which a plurality of through holes forming a predetermined shape are formed, the door configured to open or close the storage room; a display unit disposed in the inside of the door, and including a display member in which a display element having a shape corresponding to the plurality of through holes and facing the plurality of through holes is formed; and an input member separated from the display unit, and configured to receive an operation command for operating the refrigerator.

Abstract: A static random access memory comprises a pre-charge unit that supplies a pre-charge voltage to first and second bit lines connected to a bit cell; a capacitor, of which one or the other terminal is selectively connected to a ground terminal; a clamping unit that selectively connects the bit lines with the capacitor to adjust a voltage level of the bit lines; and a mux unit that is included in a unit memory cell including the bit cell, the pre-charge unit, the capacitor and the clamping unit, and activates the bit lines of the unit memory cell in response to reception of a selection signal; wherein the clamping unit connects the first and second bit lines with the capacitor in response to a charge sharing control signal, to induce charge sharing between the first and second bit lines and the capacitor.

Abstract: Provided are a guard assembly that is rotatably installed at a rear side of a door of a refrigerator and the refrigerator including the same. The guard assembly in accordance with an embodiment, is installed at a rear side of a door of a refrigerator. The guard assembly includes a body portion which is placed at the rear side of the door and to which a supporting tray is coupled, and a rotation unit that causes the body portion to be rotatably coupled to the door. The rotation unit includes a guide member having a coupling hole and coupled to one side of the rear side of the door, and a hinge member having one side coupled to the body portion and another side rotatably coupled to the coupling hole.

Abstract: Disclosed herein are a refrigerator and a display unit of the refrigerator, in which a sealing member is disposed between a display installation part and a displaying part of a display unit, and thus moisture is prevented from penetrating into the display unit. The refrigerator includes a door assembly which opens and closes an opened front surface of a storage compartment and including an opening provided at a front surface thereof, and a display unit, wherein the display unit includes a display installation part that is inside the door assembly to correspond to the opening and at which a display is installed, a displaying part which is disposed at a front surface of the display installation part and exposed to an outside through the opening, and a sealing member which seals between the display installation part and the displaying part and prevents moisture from penetrating into the display unit.

Abstract: A broadcast receiving system capable of receiving mobile broadcast data and a method for processing broadcast signals are disclosed. The broadcast receiving system includes N number of antenna elements, a demodulator, a transmission parameter detector, and a block decoder. The N number of antenna elements receives each of the broadcast signals. The demodulator demodulates the broadcast signal having greater signal strength among each of the received broadcast signals. The transmission parameter detector detects the transmission parameter. The block decoder symbol-decodes the mobile broadcast service data included in the received broadcast signal in block units, based upon the detected transmission parameter.

Abstract: A broadcast receiving system capable of receiving mobile broadcast data and a method for processing broadcast signals are disclosed. The broadcast receiving system includes N number of antenna elements, a demodulator, a transmission parameter detector, and a block decoder. The N number of antenna elements receives each of the broadcast signals. The demodulator demodulates the broadcast signal having greater signal strength among each of the received broadcast signals. The transmission parameter detector detects the transmission parameter. The block decoder symbol-decodes the mobile broadcast service data included in the received broadcast signal in block units, based upon the detected transmission parameter.