Apparatus, method and computer program for processing out-of-order events Grant US-9678811-B2 United States of America 13 Jun 2017
APPARATUS, METHOD AND COMPUTER PROGRAM FOR PROCESSING OUT-OF-ORDER EVENTS Application US-20150363245-A1 United States of America 17 Dec 2015
Stream data processing method and computer systems Grant US-7849227-B2 United States of America 07 Dec 2010