摘要:
The present invention relates to a pharmaceutical composition for preventing or treating neurodegenerative diseases by targeting a specific miRNA. In addition, the present invention relates to a kit for diagnosing neurodegenerative diseases. A miR-206 target found in the present invention, which is highly expressed in both animal models of Alzheimer's disease and human brain samples, is a substantial treatment target selected without artifact errors. An antisense oligonucleotide of the present invention as an inhibitor for miR-206 suggests a successful result in treatment of neurodegenerative diseases by targeting miRNA. The antisense oligonucleotide of the present invention inhibits the function of miR-206 to greatly increase the levels of BDNF and IGF-1 and to increase the regeneration of synapses, thereby treating neurodegenerative diseases, particularly Alzheimer's disease.
摘要:
A GALS-based network-on-chip (NoC) includes a plurality of asynchronous first-in first-out (FIFO) input buffers connected to a plurality of IPs that asynchronously receive data; a plurality of asynchronous FIFO output buffers connected to the plurality of IPs asynchronously output data; and a router for forwarding data input to the plurality of asynchronous FIFO input buffers, to an asynchronous FIFO output buffer, among the plurality of asynchronous FIFO output buffers, which is connected to an IP to which the data is destined. Accordingly, the system-on-chip (SoC) adopting the GALS design scheme can transfer data via the NoC between the IPs which are in time zones having different clocks in the centralized switching system, thereby avoiding the need for a point-to-point system.
摘要:
A method of modulating data, which is represented by two data types of ‘high’ and ‘low’, and demodulating the modulated data, is disclosed. In a method of data modulation and demodulation for a communication system which has a transmitting end modulating a data and a receiving end demodulating the transmitted data from the transmitting end, the data is represented by two types including ‘high’ and ‘low’, and the receiving end receives at least one data which consists of at least one code-word spread by a unique orthogonal code. The receiving end adds up the received data in the unit of code-word, and subtracts the length of the orthogonal code from a value which is obtained by doubling the sum of the code-word, when the code-word of the orthogonal code is ‘0’. The receiving end then averages the result after the subtraction in the unit of orthogonal code length and e-tracts the result, and therefore obtains the data from the transmitting end.
摘要:
The present invention relates to a pharmaceutical composition for preventing or treating neurodegenerative diseases by targeting a specific miRNA. In addition, the present invention relates to a kit for diagnosing neurodegenerative diseases. A miR-206 target found in the present invention, which is highly expressed in both animal models of Alzheimer's disease and human brain samples, is a substantial treatment target selected without artifact errors. An antisense oligonucleotide of the present invention as an inhibitor for miR-206 suggests a successful result in treatment of neurodegenerative diseases by targeting miRNA. The antisense oligonucleotide of the present invention inhibits the function of miR-206 to greatly increase the levels of BDNF and IGF-1 and to increase the regeneration of synapses, thereby treating neurodegenerative diseases, particularly Alzheimer's disease.
摘要:
A switching device of NoC (Networks on Chip) system and a scheduling method thereof. The switching device has a switching part having a plurality of input ports and a plurality of output ports, and a scheduler for setting a transmission route between the input ports and the output ports, determining the length of code based on the number of input ports having the data among the plurality of input ports, and assigning a predetermined code of the determined code length to the input port and the output port corresponding to the set transmission route. Because the code length is adjustably varied according to the number of transmission packets, switch performance improves.
摘要:
A method and an apparatus for taking pictures on a mobile communication terminal having a camera module are provided, which can control the photographing of an object in accordance with the motion of the object. The method includes generating a current frame by photographing an object, determining whether blurring has occurred in the current frame, measuring an amount of motion of the current frame if no blurring has occurred in the generated current frame, and storing the current frame if the measured amount of motion is greater than a pre-stored reference amount of motion.
摘要:
Disclosed is a Liquid Crystal Display (LCD) device including a black/white LCD panel for displaying an image, a color filter disposed on a rear surface of the black/white LCD panel in order to filter input light into light of preset colors and output the filtered light to the black/white LCD panel, and a back light unit having a plurality of optical sheets to output white light to the color filter. The color filter is integrated with one of the plurality of optical sheets as one piece.
摘要:
A bi-directional optical transceiver includes: an optical fiber for transmitting and receiving first and second optical signals; a transmitter module for generating the first optical signal; a receiver module for detecting the second optical signal; a tap filter for splitting a portion of the first optical signal; a monitor module for monitoring the magnitude of the portion of the first optical signal split by the tap filter; and a wavelength selection filter, which is located between the tap filter and the optical fiber, inputs the first optical signal output from the tap filter into the optical fiber, and inputs the second optical signal output from the optical fiber into an optical detector.
摘要:
A method and an apparatus for taking pictures on a mobile communication terminal having a camera module are provided, which can control the photographing of an object in accordance with the motion of the object. The method includes generating a current frame by photographing an object, determining whether blurring has occurred in the current frame, measuring an amount of motion of the current frame if no blurring has occurred in the generated current frame, and storing the current frame if the measured amount of motion is greater than a pre-stored reference amount of motion.
摘要:
A back light unit and a method of manufacture that can provide a backlight unit suitable for a Liquid Crystal Display (LCD) device includes a bezel, a reflection layer arranged onto the bezel, and a light guide plate disposed on the reflection layer. The reflection layer can be coated onto the bezel, and may include a reflective material that includes a metal such as silver or aluminum, or an alloy thereof. The back light unit can be significantly slimmer than previously known while providing good optical characteristics for a number of different lighting conditions.