A system and method of transferring information between a first software application and a second software application which employ an isolation layer. The system includes a client computer system provided by a first seller of computer systems, including a client software application, and a server computer...http://www.google.es/patents/US5987426?utm_source=gb-gplus-sharePatente US5987426 - Point-of-sale system including isolation layer between client and server software
Point-of-sale system including isolation layer between client and server ...
