Manchester coder/decoder
US5687193A · kind A · utility
Assignees
Inventor
Key dates
| Filing date | Jun 17, 1996 |
| Grant date | Nov 11, 1997 |
| Priority date | — |
| Expiry date | Jun 17, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M5/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The Manchester coder/decoder of the invention includes the following modules. A synchronization signal generation module (11), gives the clocks' start signal. A module (12) for the synchronization and generation of clocks generates the transmission/coding and decoding clocks and a low frequency clock. A decoding module (13) includes a flip-flop driven by the decoding clock. The decoding is a simple sampling of the input signal of the Manchester coded data which is to be decoded during the reception phase. A coding module (14) carries out an "OR EXCLUSIVE" function between the input signal to be coded in Manchester code and the transmission clock.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.