JP5543289B2 - 符号化された高周波信号の生成のための装置および方法 - Google Patents
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Description
Claims (20)
- 無線スイッチの作動のための装置であって、
周囲の非電気的エネルギーから電気的エネルギーを生成するためのエネルギー変換器と、
電気的エネルギーを一次的に蓄積するエネルギー蓄積器と、
高周波送信ユニットとを含んでおり、
前記高周波送信ユニットは、エネルギー蓄積器内に一時的に蓄積されたエネルギーで作動され、さらに前記高周波送信ユニットは、高周波信号生成のための高周波生成ユニットと、高周波信号に少なくとも1つの識別情報を印加するための符号化装置と、高周波信号を放射するための送信アンテナとを有しており、
前記高周波生成ユニットは、前記一次的に蓄積されたエネルギーが予め定められたレベルを超えると、入出力間に非線形特性を備えた素子を用いて狭帯域な高周波信号を生成し、
前記入出力間に非線形特性を備えた素子は半導体素子であることを特徴とする装置。 - 前記高周波生成ユニットは圧電体に設けられ、前記識別情報は特定の周波数を含む請求項1記載の装置。
- 前記エネルギー変換器は、機械的なエネルギー、熱的エネルギー、または光から、電気的なエネルギーを生成する、請求項1または2記載の装置。
- 請求項1から3いずれか1項記載の装置と高周波受信装置とを備えた、無線スイッチの作動のためのシステムであって、前記高周波受信装置は電気的な装置の切換えのためのスイッチング装置と接続され、それによって当該電気的な装置が無線伝送を用いた前記装置の操作により切替え可能であることを特徴とするシステム。
- 請求項1から3いずれか1項記載の装置と高周波受信装置とを備えた、無線スイッチの作動のためのシステムであって、前記高周波受信装置は電気的な装置の切換えのためのスイッチング装置と接続され、それによって当該電気的な装置が無線伝送を用いた前記装置の操作により応答可能であることを特徴とするシステム。
- 前記装置はアクチュエータとして構成されている、請求項4又は5記載のシステム。
- 無線センサの作動のための装置であって、
周囲の非電気的エネルギーから電気的エネルギーを生成するためのエネルギー変換器と、
電気的エネルギーを一次的に蓄積するエネルギー蓄積器と、
高周波送信ユニットとを含んでおり、
前記高周波送信ユニットは、エネルギー蓄積器内に一時的に蓄積されたエネルギーで作動され、さらに前記高周波送信ユニットは、高周波信号生成のための高周波生成ユニットと、高周波信号に少なくとも1つの識別情報を印加するための符号化装置と、高周波信号を放射するための送信アンテナとを有しており、
前記高周波生成ユニットは、前記一次的に蓄積されたエネルギーが予め定められたレベルを超えると、入出力間に非線形特性を備えた素子を用いて狭帯域な高周波信号を生成し、
前記入出力間に非線形特性を備えた素子は半導体素子であることを特徴とする装置。 - 前記高周波生成ユニットは圧電体に設けられ、前記識別情報は特定の周波数を含む
請求項7記載の装置。 - 前記エネルギー変換器は、機械的なエネルギー、熱的エネルギー、または光から、電気的なエネルギーを生成する、請求項7または8記載の装置。
- 前記無線センサは周辺パラメータを検出し、この周辺パラメータは、応力、圧力、温度、ビーム、インピーダンスの跳躍的変化であるか、またはガス、液体、蒸気、化学材料、生物学的材料の種別若しくは濃度である、請求項7から9いずれか1項記載の装置。
- 無線スイッチの作動方法において、
周囲の非電気的エネルギーから電気的エネルギーを生成し、
前記電気的エネルギーをエネルギー蓄積器に一次的に蓄積し、
前記電気的エネルギーから高周波信号を生成し、
前記高周波信号に少なくとも1つの識別情報を印加し、高周波信号を放射する送信アンテナに供給し、
入出力間に非線形特性を備えた素子を用いて、前記一次的に蓄積されたエネルギーが予め定められたレベルを超えると前記高周波信号は生成され、
前記入出力間に非線形特性を備えた素子は半導体素子であることを特徴とする方法。 - 前記蓄積し、前記高周波信号を生成し、前記印加し、前記供給する工程は圧電体で実施され、前記識別情報は特定の周波数を含む請求項11記載の方法。
- エネルギー変換器を用いて機械的エネルギー、熱的エネルギーまたは光から、電気的なエネルギーが生成される、請求項11または12記載の方法。
- 前記無線スイッチの操作によって、符号化された高周波信号の、高周波受信装置への送信が行われ、それによって前記高周波受信装置に接続されたスイッチング装置を介して電気的装置の切換えのための接続が行われ、無線伝送を用いて電気的な装置が切換えられる、請求項11から13いずれか1項記載の方法。
- 前記無線スイッチの操作によって、符号化された高周波信号の、高周波受信装置への送信が行われ、それによって前記高周波受信装置に接続されたスイッチング装置を介して電気的装置の切換えのための接続が行われ、無線伝送を用いて電気的な装置が応答する、請求項11から13いずれか1項記載の方法。
- 前記無線スイッチはアクチュエータとして構成されている、請求項11から15いずれか1項記載の方法。
- 無線センサの作動方法において、
周囲の非電気的エネルギーから電気的エネルギーを生成し、
前記電気的エネルギーをエネルギー蓄積器に一次的に蓄積し、
前記電気的エネルギーから高周波信号を生成し、
前記高周波信号に少なくとも1つの識別情報を印加し、高周波信号を放射する送信アンテナに供給し、
入出力間に非線形特性を備えた素子を用いて、前記一次的に蓄積されたエネルギーが予め定められたレベルを超えると前記高周波信号は生成され、
前記入出力間に非線形特性を備えた素子は半導体素子であることを特徴とする方法。 - 前記蓄積し、前記高周波信号を生成し、前記印加し、前記供給する工程は圧電体で実施され、前記識別情報は特定の周波数を含む請求項17記載の方法。
- エネルギー変換器を用いて機械的エネルギー、熱的エネルギーまたは光から、電気的なエネルギーが生成される、請求項17または18記載の方法。
- 前記無線センサは周辺パラメータを検出し、この周辺パラメータは、応力、圧力、温度、ビーム、インピーダンスの跳躍的変化であるか、またはガス、液体、蒸気、化学材料、生物学的材料の種別若しくは濃度である、請求項17から19いずれか1項記載の方法。
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CN (1) | CN1136664C (ja) |
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AU726789B2 (en) | 2000-11-23 |
CN1247649A (zh) | 2000-03-15 |
ATE207647T1 (de) | 2001-11-15 |
EP0960410A2 (de) | 1999-12-01 |
ES2167067T3 (es) | 2002-05-01 |
PT960410E (pt) | 2002-04-29 |
JP2001511924A (ja) | 2001-08-14 |
CN1136664C (zh) | 2004-01-28 |
CA2280142A1 (en) | 1998-08-20 |
WO1998036395A3 (de) | 1998-11-12 |
NO993820L (no) | 1999-08-06 |
TR199901980T2 (xx) | 1999-11-22 |
AU6717198A (en) | 1998-09-08 |
JP4582593B2 (ja) | 2010-11-17 |
NO993820D0 (no) | 1999-08-06 |
EP0960410B1 (de) | 2001-10-24 |
US6747573B1 (en) | 2004-06-08 |
BR9807343A (pt) | 2000-04-25 |
KR20000071021A (ko) | 2000-11-25 |
WO1998036395A2 (de) | 1998-08-20 |
JP2010287244A (ja) | 2010-12-24 |
DE59801856D1 (de) | 2001-11-29 |
PL334922A1 (en) | 2000-03-27 |
DK0960410T3 (da) | 2002-02-18 |
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