I2C and TX/RX Serial Communication at the same time

Hi,

I have a 4D display that requires serial communication protocol to communicate with Arduino Uno and also a DS1307 real time board that requires I2c protocol to communicate with the Arduino. Is there any way that I set up both communications at the same time? I am planning to display the real time information on the LCD. These two devices use two different Baud rates.

Sean,