Grouping expanded and collapsed rows in a tree structure
US8898592B2 · kind B2 · utility
7Cited by
2References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 30, 2011 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Jul 19, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0483
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for viewing a tree structure can include retrieving, by a computer, the tree structure having a plurality of nodes for viewing on a display, receiving, by the computer, a user selection of a first node for expansion, receiving, by the computer, a user selection of a second node for expansion and grouping the first node and the second node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.