Material handling system enabling enhanced data consistency...

Data processing: structural design – modeling – simulation – and em – Simulating nonelectrical device or system

Reexamination Certificate

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C700S108000, C700S112000, C700S121000

Reexamination Certificate

active

11031778

ABSTRACT:
Material handling systems that enable enhanced data consistency, and methods thereof, are disclosed. Behavior and life cycle of a semiconductor product for a material handling system are modeled in a set of finite states and trigger paths. A trigger event corresponding to a second finite state is generated when a transfer state of the product changes from a first finite state to a second finite state along trigger paths. Next, it is determined whether the trigger event complies with a predetermined control rule. Transport data between manufacturing execution and material handling systems is synchronized by message exchange.

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