Method for sharing input and output ports
US8850094B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 13, 2012 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Feb 21, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M7/493
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a method for sharing input/output ports among inverters. A sharing method by a master inverter according to the present disclosure is such that data to be outputted to an output port of a slave inverter is transmitted to the slave inverter where data inputted to input port of the slave inverter is received. Furthermore, a sharing method by the slave inverter is such that data transmitted along with a request frame is outputted to an output port in case of receiving the request frame requesting use of the output port from the master inverter, where data used by the master inverter among data received from input port is transmitted to the master inverter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.