Maintaining network services across multiple physical interfaces
US8238233B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 28, 2007 |
| Grant date | Aug 7, 2012 |
| Priority date | — |
| Expiry date | Dec 7, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In one embodiment, the present invention includes an apparatus having a first processor to execute instructions, a subordinate processor coupled to the first processor, and multiple physical devices coupled to the subordinate processor. The physical devices may each correspond to a different network communication protocol, and may each include a physical unit to forward packets to the subordinate processor while the system is in a low power mode. The subordinate processor may remain enabled during the low power mode and may include media access control functionality for handling incoming packets of different physical devices. Other embodiments are described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.