发明名称 |
Tunable filter to facilitate communications |
摘要 |
Systems and methods are described herein for changing the frequency response of a filter, such as a hybrid circuit. One or more tunable components are adjustable to provide the hybrid circuit with a frequency response corresponding to the characteristics of an associated communications network, such as a digital subscriber link.
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申请公布号 |
US7457258(B2) |
申请公布日期 |
2008.11.25 |
申请号 |
US20030749201 |
申请日期 |
2003.12.31 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
STETSON PHILIP SEAN;HESTER RICHARD KNIGHT |
分类号 |
H04B3/20;H04B3/03 |
主分类号 |
H04B3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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