Patent Number: 8,788,198

Title: Data management system and method for updating data

Abstract: Systems and methods store information data in an information data frame, including retrieval keys, and store pertinent data specifying the information data in a pertinent data frame for each individual category specified by the retrieval keys. The systems and methods receive an updating file containing updating information data for updating information data subject to update. The systems and methods extract the information data subject to update from the information data frame and update the extracted information data with the updating information data contained in the received updating file. The systems and methods extract the pertinent data in a category specified by a retrieval key contained in the information data subject to update from the pertinent data frame and update the extracted pertinent data with the updating information data contained in the updating file.

Inventors: Kobayashi; Yukihiko (Okazaki, JP)

Assignee: Aisin AW Co., Ltd.

International Classification: G01C 21/00 (20060101)

Expiration Date: 2022-07-22 0:00:00