Method and circuit for providing a context datum of a device based on an address associated with this device
US7424022B2 · kind B2 · utility
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8References
10Claims
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Key dates
| Filing date | Mar 21, 2003 |
| Grant date | Sep 9, 2008 |
| Priority date | — |
| Expiry date | Nov 5, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/742
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for providing a context datum associated with a source and/or destination device based on an address datum associated with the device, including addressing, based on the address datum, a unit for providing an index, the unit containing, for each address datum, an indicator indicating whether the device is active; and addressing, based on the index provided by the unit, a context memory for providing the context datum associated with the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.