DUAL-INPUT ANALOG-TO-DIGITAL CONVERTER FOR IMPROVED RECEIVER GAIN CONTROL

PROBLEM TO BE SOLVED: To reduce latency associated with a radio receiver circuit.SOLUTION: Latency associated with a receiver circuit, e.g., radio receiver circuit, can be reduced by applying digital data from an analog signal received by a receiver, e.g., a radio receiver, to an automatic gain cont...

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Bibliographische Detailangaben
1. Verfasser: KEITH ANTHONY O'DONOGHUE
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To reduce latency associated with a radio receiver circuit.SOLUTION: Latency associated with a receiver circuit, e.g., radio receiver circuit, can be reduced by applying digital data from an analog signal received by a receiver, e.g., a radio receiver, to an automatic gain control circuit without first using a decimation and digital filtering process, which can minimize or eliminate significant latency associated with the decimation and filtering process.SELECTED DRAWING: Figure 1 【課題】無線受信機回路と関連する待機時間を低減する。【解決手段】受信機回路、例えば、無線受信機回路と関連する待機時間は、間引き及びデジタルフィルタリングプロセスを最初に使用することなく、受信機、例えば、無線受信機によって受信されたアナログ信号からのデジタルデータを自動利得制御回路に適用することによって低減され得、これは、間引き及びフィルタリングプロセスと関連する著しい待機時間を最小化または除去し得る。【選択図】図1