Binary trees for detecting inventory problems in an...

Details Binary trees for detecting inventory problems in an... Binary trees for detecting inventory problems in an...

2005-07-05

2010-06-15

Zeender, F. Ryan (Department: 3627)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000, C705S028000

Reexamination Certificate

active

07739222

ABSTRACT:
A binary tree structure for detecting inventory problems. A first embodiment detects on-hand inventory problems. A second embodiment detects inventory requirements problems. Both embodiments use a binary tree whose nodes store time values and delta values. (FIG.2). The delta values represent inventory consumers or producers. (FIG.6). The time values of trees used for inventory requirements problems are shifted in accordance with build-ahead times. (FIG.6).

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Notification of Transmittal of the International Search Report or the Declaration, dated May 11, 2001.

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