摘要:
Disclosed is a wireless communication system for efficient multicast transmission using an AMC scheme. The wireless communication system and the AMC scheme enable a user participating in a multicast group to be provided with efficient service, and provide more users with a multicast broadcast service through the AMC scheme using a proposed group MCS level determination algorithm.
摘要:
The present invention relates to an apparatus and method for saving energy in a communication system supporting multiple interfaces. The apparatus for saving energy in a communication system supporting multiple interfaces based on a network, comprises: a profile database maintaining profile information related to an amount of power consumption by each interface; an energy determination unit determining an amount of energy consumption expected when downloading data according to the size of the data to be downloaded, and determining an amount of overload energy expected when changing a state mode related to the existence of traffic by using the profile information by each interface; and a system control unit selecting at least one interface for downloading data according to the amount of energy consumption and an amount of overload energy.
摘要:
Disclosed herein is a color display apparatus which has a pixel pattern including a plurality of repeating units of a pixel array, wherein each of the plurality of repeating units of the pixel array is composed of at least five sub-pixels while including at least one sub-pixel from a first to fourth sub-pixel, respectively, the first sub-pixel representing a red color (R), the second sub-pixel representing a green color (G), the third sub-pixel representing a blue color (B), and the fourth sub-pixel representing a mixed color of at least two colors from among the R, G, and B, and each of the plurality of repeating units of the pixel array corresponds to at least two image pixels.
摘要:
The present invention provides a male underwear, which can maximize a ventilation effect around the skin of the scrotum to effectively cool the scrotum and the testes in the scrotum by separating the penis from the scrotum to completely separate the foreskin of the penis from the scrotum, isolating the scrotum from the inner thighs to prevent the scrotum from coming into direct contact with the inner thighs, and exposing the scrotum to the external air to then be suspended.
摘要:
A liquid crystal display includes a first panel, a second panel facing and separated from the first panel, a liquid crystal layer interposed between the first and second panels, a plurality of sensor data lines formed on the second panel, a plurality of variable capacitors of which capacitance thereof is varied by pressure, the variable capacitors connected to the sensor data lines, a plurality of reference capacitors connected to the sensor data lines, and first reset transistors and second reset transistors connected to the sensor data lines and supplying a first reset voltage and a second reset voltage to the sensor data lines at different times, respectively.