专利名称：Computer integration system
发明人：Anthony T. Materna,Roger A. Vossler,Frank
M. Stepczyk
申请号：US06/775927申请日：19850913公开号：US04714995A公开日：19871222
摘要：Apparatus for integrating independent computer systems with associatedheterogeneous data bases having some common or shared data entities. The apparatusincludes an update capturing module installed at each of the computer systems, forcapturing update transactions involving shared data entities, and a central data
translator, which receives the updates from the update capturing modules, translates theupdates into appropriate record formats and data base schemas, and transmits thetranslated replicas to the appropriate separate computer systems, where the updatesare directly or indirectly entered into the corresponding data bases, thereby ensuringconsistency among the separate but related data bases.
申请人：TRW INC.
代理人：Noel F. Heal,Sol L. Goldstein
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