Radio receiver and radio receiving method
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United States of America Patent
Stats
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Oct 27, 2009
Grant Date -
Nov 16, 2006
app pub date -
Feb 21, 2006
filing date -
May 11, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
According to an aspect of the present invention, there is provided with a radio receiver including: one or more antenna which receives radio signals; a plurality of filters which selectively output signals in respective reception bands from the radio signals received by the antenna, adjacent reception bands partially overlapping each other; a plurality of A/D converters disposed correspondingly to the filters to convert the signals output from the respective filters to digital signals; extracting units which extract signal components of a boundary radio signal spreading across at least two reception bands adjacent to each other from digital signals associated with the at least two reception bands adjacent to each other; a combining unit which combines the signal components extracted by the extracting units to restore the boundary radio signal; and a demodulation unit which demodulates the boundary radio signal restored by the combining unit.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| KABUSHIKI KAISHA TOSHIBA | MINATO-KU TOKYO |
International Classification(s)
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- [Patents Count]
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Horiguchi, Tomoya | Kawasaki , JP | 38 | 819 |
| Nounin, Katsuya | Kawasaki , JP | 8 | 250 |
| Sakata, Ren | Yokohama , JP | 69 | 753 |
| Tomioka, Tazuko | Kawasaki , JP | 28 | 1008 |
| Yoshida, Hiroshi | Yokohama , JP | 860 | 8854 |
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| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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