Transmitter, receiver, transceiver, transmission control method, reception control method, optical transmission module and electronic device
US8391722B2 · kind B2 · utility
0Cited by
1References
4Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 27, 2008 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | Jan 11, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/06812
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A transmission device has a light emitting element for converting an electric signal to an optical signal and transmitting the same, and a drive section for outputting the optical signal from the light emitting element and driving the light emitting element by providing the electric signal to the light emitting element. The electric signal provided by the drive section to the light emitting element is a waveform deformed signal having a waveform in which a time required for a fall is longer than a time required for a rise in a binary signal having a signal of high level and a signal of low level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.