Patent ID: 8601183
Filing Date: 2013-12-03
Classification: H04L

Abstract:
1. An apparatus for transmitting and receiving data in one-to-one communication, comprising: a first buffer for temporarily storing file data; a second buffer for temporarily storing message data indicating a response to the file data; a data transmitter for transmitting the file data and the message data; a data receiver for receiving the file data and the message data; a buffer connector for connecting the first buffer to one of the data transmitter and the data receiver and connecting the second buffer to the other one of the data transmitter and the data receiver; and a controller for determining whether a selected mode is a data transmission mode or a data reception mode, for controlling the buffer connector to connect the first buffer to the data transmitter and to connect the second buffer to the data receiver according to the determination that the selected mode is the data transmission mode, and for controlling the buffer connector to connect the first buffer to the data receiver and to connect the second buffer to the data transmitter according to the determination that the selected mode is the data reception mode.