MILLIMETER WAVELENGTH RANGE WIRELESS TRANSCEIVER DEVICE
| 外国特許コード | F130007204 |
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| 整理番号 | S2012-1016-N0 |
| 掲載日 | 2013年3月7日 |
| 出願国 | 世界知的所有権機関（ＷＩＰＯ） |
| 国際出願番号 | 2011JP053402 |
| 国際公開番号 | WO 2012/111131 |
| 国際出願日 | 平成23年2月17日(2011.2.17) |
| 国際公開日 | 平成24年8月23日(2012.8.23) |
| 発明の名称 （英語） | MILLIMETER WAVELENGTH RANGE WIRELESS TRANSCEIVER DEVICE |
| 発明の概要（英語） |
Provided is a millimeter wavelength range transceiver device which can improve phase noise characteristics and which can also independently calibrate each respective local oscillator of a transmission unit and a reception unit. This millimeter wavelength range transceiver device comprises a transmission unit (10), a reception unit (20), and a reference frequency signal generator (30). The transmission unit (10) comprises a transmission-use local oscillator (11) comprising an injection-locked oscillator, a transmission-use mixer (12) for mixing the signal from the transmission-use local oscillator and a transmission baseband signal, and a transmission-use amplifier (13) for amplifying the signal from the transmission-use mixer to a transmission-use antenna (15). The reception unit (20) comprises a reception-use amplifier (25) for amplifying a signal from a reception-use antenna (24), a reception-use local oscillator (22) comprising an injection-locked oscillator, and a reception-use mixer (23) for mixing the signal from the reception-use local oscillator and the signal from the reception-use amplifier in order to output a reception baseband signal. A reference frequency signal generator (30) injects a reference frequency signal into the transmission-and-reception-use local oscillators (11 and 22). |
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日本語項目の表示
| 発明の名称 | ミリ波帯無線送受信装置 |
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『 MILLIMETER WAVELENGTH RANGE WIRELESS TRANSCEIVER DEVICE 』に関するお問合せ
- 東京工業大学 研究・産学連携本部
- URL: https://www.ori.titech.ac.jp/
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E-mail:
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- FAX: 03-5734-2482
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