Disclosed is a device for the liquid-proof connection of a soft tube to a connecting piece. Communications in an FDD system may be divided into half-duplex interlaces, wherein a terminal may receive at one time period and transmit at another time period. Accordingly, the local storage device distributes data of the logical volumes into the plurality of lines to copy the data to the remote storage device, resulting in speeding up the lines virtually. The method can also be implemented in the segment direction, or in the channel and segment directions at the same time. An antenna diversity module measures at least one of an average signal to noise ratio and an error rate of said data packets during at least one of transmitting and receiving N packets, where N is an integer greater than one, and selects one of said at least two antennas based on said at least one of said average SNR and said error rate. Responsive to the detection of the first pending event, a second thread being processed within the multithreaded processor is monitored to detect an event handling point for the second thread.