System and method for managing input/output data of peripheral devices
US8984184B2 · kind B2 · utility
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22Claims
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Key dates
| Filing date | Apr 4, 2014 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Apr 4, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0656
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for communicating data between peripheral devices and an embedded processor that includes receiving, at a data buffer unit of the embedded processor, the data from a peripheral device. The method also includes copying data from the data buffer unit into the bridge buffer of the embedded processor as a bridge buffer message. Additionally, the method includes creating, after storing the data as a bridge buffer message, a peripheral device message comprising the bridge buffer message, and sending the peripheral device message to a thread message queue of a subscriber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.