System and method for presenting information organized by hierarchical levels
US7363593B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2001 |
| Grant date | Apr 22, 2008 |
| Priority date | — |
| Expiry date | Sep 1, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99943
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for presenting information organized by hierarchy levels displays navigation bars related to the hierarchy of nodes from the root node to the one or more sub-nodes having the lowest hierarchy level and hides unrelated sub-nodes, such as siblings of ancestors of the lowest hierarchy level node. The relevant levels of the hierarchy are displayed as a stacked box metaphor to provide strong state information for information associated with a desired sub-node of the lowest selected hierarchy level. Index tabs provide a view of heterogeneous sections sliced across a desired attribute to provide rapid navigation through a hierarchy of non-homogeneous classifiers to find information having an indexed attribute. Activation of a sub-node navigation bar displays information associated with the sub-node or displays child nodes and hides sibling nodes of the activated sub-node. An activation icon associated with navigation bars allows a user to browse upwards in the hierarchy level as desired.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.