×

Methods and apparatus for object-based process control

  • US 6,510,352 B1
  • Filed: 07/28/2000
  • Issued: 01/21/2003
  • Est. Priority Date: 07/29/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. A control device comprising:

  • a virtual machine environment, the virtual machine environment executing an object or other software construct (collectively, “

    object”

    ) that configures the control device to provide a control function, the object communicating a datum with an entity that stores the datum, and the object accessing the datum by reference to storage maintained in the entity.

View all claims
  • 8 Assignments
Timeline View
Assignment View
    ×
    ×