Determining a table output of a table representing a hierarchical tree for an integer valued function
US7962537B2 · kind B2 · utility
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7References
24Claims
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Key dates
| Filing date | Jun 26, 2007 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Apr 13, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2101/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Determining a table output of a table representing a hierarchical tree for an integer valued function includes determining an address from a table input. A subset of a memory is selected according to the address, where the memory represents the hierarchical tree and the subset represents a subtree of the hierarchical tree. Bit fields are selected from the subset, and bits are extracted from the bit fields. A table output is determined from the extracted bits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.