US 6,300,948 B1Granted

Methods and systems for user interfaces and constraint handling in configuration software

OwnerScott D. Geller, Michael S. Heyda +1inventors

InventorsScott D. Geller, Michael S. Heyda, Robert Nees

Life of this patent

Estimating the term…

Loading patent…

Abstract

A computer implemented method of generating a user product configuration program module from a development environment. The user product configuration program module includes user controls that allow user input of information for use in configuration computations. Methods are disclosed for creating and maintaining the logic for a configuration program module in the form of configuration parameters; creating and maintaining the visual controls and user interface; and linking created visual controls with underlying structure represented by the parameters. Parameters assume values and are indicated as valid or invalid through operation of constraints and queries. Further methods include display of parameter creation and selection windows, and query creation and selection windows for creating SQL queries to access data in external tables. Parameters, queries, and constraints can be displayed in expandable and collapsible hierarchies, and quickly utilized in formulas, queries, and logical expressions by clicking in an expanded hierarchical display. Dependencies occurring in the underlying configuration logic are evaluated in both the forward and reverse direction so as to provide for very fast execution of the resultant configuration program module when a user provides new data via a user control.

Claims7

Dependent claims

A method for configuration software operative to carry out configuration computations for configuring a product or service from at least one selectable component based on information provided by a user during a configuration session, comprising the steps of:

providing a plurality of configuration parameters that each assume a value in a configuration computation, each parameter being associated with a visual control, with one or more visual controls being associated with one or more visual control groups;
providing a display of configuration computation results including a display of the visual controls and the visual control groups;
providing a constraint for application to a configuration parameter;
receiving user input during the configuration session that affects the parameter;
providing a condition for application of the constraint to the parameter;
evaluating the condition to determine whether the constraint associated with the parameter is applied to the parameter;
in response to determination that the constraint is applied to the parameter, evaluating the constraint based on the user input to determine whether the constraint results in a valid or invalid state for the parameter;
and
in response to a determination that the constraint results in an invalid state for the parameter, visually indicating the invalid state on an associated visual control and any associated visual control groups on the display.

6 more elements

Dependencies are inferred from the claim text.

Facts

Application: 09/199,852Filed 25 Nov 1998 · continuation
Priority: 17 Sep 1996
Granted: 9 Oct 2001
Term ends: Not estimatedThe source records don’t support an estimate.

Classification6 codes

G06F 8/34
Creation or generation of source code: graphical or visual programming
G06F 8/38
Creation or generation of source code: for implementing user interfaces
Y10S 715/962
Operator interface with visual structure or function dictated by intended use: operator interface for marketing or sales
Y10S 715/967
Computer process, e.g. operation of computer: visual or iconic programming