Traditionally, it has been difficult to share data among diverse computer applications and platforms because of underlying differences in data formats. Although the meaning or purpose of the data may be similar or identical (for example, two appointments entered using separate computer applications),...http://www.google.de/patents/US5392390?utm_source=gb-gplus-sharePatent US5392390 - Method for mapping, translating, and dynamically reconciling data between disparate computer platforms
