Receiver for quadraphase modulation signals
US5278868A · kind A · utility
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12References
13Claims
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Key dates
| Filing date | Jan 8, 1991 |
| Grant date | Jan 11, 1994 |
| Priority date | — |
| Expiry date | Jan 8, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/497
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a receiver of quadraphase modulation signals, a receiver of quadraphase modulation signals which is provided with two kinds of equalizers being different in each sine and cosine phases, together with an equalizer extracting a clock signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.