Abstract: The present invention relates to a method and a device for processing a multi-touch input, comprising the steps of: detecting whether an overlapping region exists between a first input region and a second input region when a multi-touch input occurs on a touch panel; computing a center point of the first input region, a center point of the second input region, and a center point of the overlapping region when an overlapping region exists; determining a first straight line passing through the center point of the first input region, a second straight line passing through the center point of the second input region, and a third straight line passing through the center point of the overlapping region; computing the sum of touch input forces of regions surrounding each of the first straight line, the second straight line, and the third straight line; and determining whether to merge the first input region and the second input region by comparing the sum of the touch input forces of the regions surrounding the firs

Abstract: A method for transmitting downlink signals at a source base station in a wireless communication system is disclosed. The method comprises transmitting a downlink signal to an end user and at least one relay; receiving a negative response signal from the end user; receiving a positive response signal and channel status information about a channel between the at least one relay and the end user, wherein the at least one relay overhears the negative response signal; and scheduling a specific relay having the best channel status of the at least one relay to re-transmitting the downlink signal to the end user.

Abstract: The present invention relates to a method and a device for processing a multi-touch input, comprising the steps of: detecting whether an overlapping region exists between a first input region and a second input region when a multi-touch input occurs on a touch panel; computing a center point of the first input region, a center point of the second input region, and a center point of the overlapping region when an overlapping region exists; determining a first straight line passing through the center point of the first input region, a second straight line passing through the center point of the second input region, and a third straight line passing through the center point of the overlapping region; computing the sum of touch input forces of regions surrounding each of the first straight line, the second straight line, and the third straight line; and determining whether to merge the first input region and the second input region by comparing the sum of the touch input forces of the regions surrounding the firs

Abstract: A method for transmitting downlink signals at a source base station in a wireless communication system is disclosed. The method comprises transmitting a downlink signal to an end user and at least one relay; receiving a negative response signal from the end user; receiving a positive response signal and channel status information about a channel between the at least one relay and the end user, wherein the at least one relay overhears the negative response signal; and scheduling a specific relay having the best channel status of the at least one relay to re-transmitting the downlink signal to the end user.

Abstract: A touch sensor panel comprises a plurality of sensing electrodes arranged on one surface of a substrate and a conductive wire connected to one side of each of the plurality of sensing electrodes. Each sensing electrode includes at least one convex portion protruded in the opposite direction of the one side, and at least one concave portion indented towards the one side. For arrangement, the convex portion of each of the said sensing electrodes is inserted into the concave portion of at least one adjacent sensing electrode.