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A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.

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US Patent 4885717 - System for graphically representing operation of object-oriented programs

US Patent Issued on December 5, 1989
Estimated Patent Expiration Date: Icon_subject December 5, 2006Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
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Abstract

A "diagramming debugger" creates a graphical representation of the sequence of messages sent during operation of an object-oriented program. When one object transmits a message to another object, the diagramming debugger displays representations of the transmitting and receiving objects on a computer screen, each representation comprising a box with labels identifying the represented object. The box representing a sending object includes therewithin a symbol (comprising, for example, one or more characters) identifying the method that sent the message, while the box representing the receiving object includes therewithin a symbol identifying the method invoked by the message. The message is represented by an arrow pointing from the symbol identifying the sending method to the symbol identifying the invoked method.

Inventors

Assignee

Application

No. 912025 filed on 09/25/1986

US Classes:

717/125, Having interactive or visual714/46, Operator interface for diagnosing or testing714/47, Performance monitoring for fault avoidance717/127, Monitoring program execution719/315Object oriented message

Examiners

Primary: Shaw, Gareth D.
Assistant: Chun, Debra A.

Attorney, Agent or Firm

US Patent References

3324458, 4320451, Extended semaphore architecture
Issued on: 03/16/1982
Inventor: Bachman ,   et al.
4385367, Sequence block display system
Issued on: 05/24/1983
Inventor: Nakao ,   et al.
4555775, Dynamic generation and overlaying of graphic windows for multiple active program storage areas
Issued on: 11/26/1985
Inventor: Pike
4558413, Software version management system
Issued on: 12/10/1985
Inventor: Schmidt ,   et al.
4656603, Schematic diagram generating system using library of general purpose interactively selectable graphic primitives to create special applications icons
Issued on: 04/07/1987
Inventor: Dunn
4713656Multi-programmed data processing system with facility for inspecting state of background program
Issued on: 12/15/1987
Inventor: Cliff ,   et al.

International Class

G06F 011/30

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