Method for transmission, method for reception, method for communication and bidirectional bus system
US5666363A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Oct 26, 1994 |
| Grant date | Sep 9, 1997 |
| Priority date | — |
| Expiry date | Oct 26, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/5615
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for signal transmission and reception by a bidirectional bus system in which plural devices performing the communication of a command and a request are interconnected over a bidirectional bus includes the steps of providing a frame of a transmission signal on the bidirectional bus the frame including an address field for designating addresses of communicating devices and a data field for designating the command or request to be transmitted, and inserting the discrimination information for discriminating between the command and the request at a pre-set position in the data field. The transmission signal including the discrimination information is transmitted over the bidirectional bus to other devices. A communication system employing such a bidirectional bus system is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.