SAN JOSE, Calif., Oct. 17, 2013 /PRNewswire/ -- Altera Corporation (NASDAQ: ALTR) today announced it will hold a conference call for interested members of the investment community at 1:45 pm Pacific Time on Tuesday, October 22, 2013 to discuss the company's third quarter results and business outlook. The company will release earnings after the market closes on October 22, 2013.