JP4481023B2 - Uwbにおける通信装置および通信方式 - Google Patents
Uwbにおける通信装置および通信方式 Download PDFInfo
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- JP4481023B2 JP4481023B2 JP2004015026A JP2004015026A JP4481023B2 JP 4481023 B2 JP4481023 B2 JP 4481023B2 JP 2004015026 A JP2004015026 A JP 2004015026A JP 2004015026 A JP2004015026 A JP 2004015026A JP 4481023 B2 JP4481023 B2 JP 4481023B2
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- 238000004891 communication Methods 0.000 title claims description 41
- 238000000034 method Methods 0.000 title claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000005070 sampling Methods 0.000 description 20
- 238000001514 detection method Methods 0.000 description 18
- 230000000630 rising effect Effects 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Description
12:エンコーダ
14:タイミング発生回路
16:AND−OR回路(出力回路)
18:AND回路
20:OR回路
22:受信機
24:サンプリング回路
26:プリアンブル位相検出回路
28:データ位相保持回路
30:シフトレジスタ
32:データ位相変化検出回路
32:デコーダ
Claims (3)
- UWBにおけるディジタルのデータの送受信をおこなうための通信装置であって、
前記データを複数本の出力に変換するエンコーダと、
前記複数本と同数のタイミング・パルスを出力するタイミング発生回路と、
前記エンコーダの出力とタイミング発生回路の出力とがそれぞれ入力され、複数ポジションにおいて1または複数のパルスを出力する出力回路と、
を備えた送信機を含む通信装置であって、
前記出力回路が、前記複数ポジションにおいて、隣り合うポジションにパルスを出力しないことを特徴とする通信装置。 - 請求項1に記載の通信装置において、
前記データが4ビットであり、前記複数ポジションが8ポジションであることを特徴とする通信装置。 - UWBにおけるディジタルのデータの送受信をおこなうための通信方法であって、
前記データを複数の出力に変換するステップと、
前記複数の出力と同数のタイミング・パルスを出力するステップと、
前記複数の出力とタイミング・パルスを使用して、複数ポジションにおいて1または複数のパルスを出力するステップと、
を備えた送信方法を含む通信方法であって、
前記複数ポジションにおいて、隣り合うポジションにパルスを出力しないことを特徴とする通信方法。
Priority Applications (1)
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JP2004015026A JP4481023B2 (ja) | 2004-01-23 | 2004-01-23 | Uwbにおける通信装置および通信方式 |
Applications Claiming Priority (1)
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JP2004015026A JP4481023B2 (ja) | 2004-01-23 | 2004-01-23 | Uwbにおける通信装置および通信方式 |
Publications (2)
Publication Number | Publication Date |
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JP2005210439A JP2005210439A (ja) | 2005-08-04 |
JP4481023B2 true JP4481023B2 (ja) | 2010-06-16 |
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JP2004015026A Expired - Lifetime JP4481023B2 (ja) | 2004-01-23 | 2004-01-23 | Uwbにおける通信装置および通信方式 |
Country Status (1)
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JP (1) | JP4481023B2 (ja) |
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2004
- 2004-01-23 JP JP2004015026A patent/JP4481023B2/ja not_active Expired - Lifetime
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JP2005210439A (ja) | 2005-08-04 |
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