Subtree for an aggregation system
US8504733B1 · kind B1 · utility
56Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2007 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Dec 14, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/3409
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A subtree within a global tree of nodes is created by determining a predicate condition. The predicate condition is disseminated to the nodes in the global tree. For each node in the global tree, a determination of whether the node belongs to the subtree is performed, and an indication of whether the node belongs to the subtree is stored. After the subtree is created, a query corresponding to the subtree is put to the subtree for resolution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.