JP2013059058A5 - - Google Patents

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Publication number
JP2013059058A5
JP2013059058A5 JP2012231833A JP2012231833A JP2013059058A5 JP 2013059058 A5 JP2013059058 A5 JP 2013059058A5 JP 2012231833 A JP2012231833 A JP 2012231833A JP 2012231833 A JP2012231833 A JP 2012231833A JP 2013059058 A5 JP2013059058 A5 JP 2013059058A5
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JP
Japan
Prior art keywords
signal
generate
clock
receive
clock signal
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JP2012231833A
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English (en)
Japanese (ja)
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JP2013059058A (ja
JP5547259B2 (ja
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Priority claimed from US11/565,062 external-priority patent/US7876871B2/en
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Publication of JP2013059058A5 publication Critical patent/JP2013059058A5/ja
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Publication of JP5547259B2 publication Critical patent/JP5547259B2/ja
Expired - Fee Related legal-status Critical Current
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JP2012231833A 2006-11-30 2012-10-19 位相同期ループのための線形位相周波数検出器およびチャージポンプ Expired - Fee Related JP5547259B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/565,062 2006-11-30
US11/565,062 US7876871B2 (en) 2006-11-30 2006-11-30 Linear phase frequency detector and charge pump for phase-locked loop

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2009539444A Division JP5180225B2 (ja) 2006-11-30 2007-11-27 位相同期ループのための線形位相周波数検出器およびチャージポンプ

Publications (3)

Publication Number Publication Date
JP2013059058A JP2013059058A (ja) 2013-03-28
JP2013059058A5 true JP2013059058A5 (enExample) 2013-05-09
JP5547259B2 JP5547259B2 (ja) 2014-07-09

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ID=38988311

Family Applications (2)

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JP2009539444A Expired - Fee Related JP5180225B2 (ja) 2006-11-30 2007-11-27 位相同期ループのための線形位相周波数検出器およびチャージポンプ
JP2012231833A Expired - Fee Related JP5547259B2 (ja) 2006-11-30 2012-10-19 位相同期ループのための線形位相周波数検出器およびチャージポンプ

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2009539444A Expired - Fee Related JP5180225B2 (ja) 2006-11-30 2007-11-27 位相同期ループのための線形位相周波数検出器およびチャージポンプ

Country Status (7)

Country Link
US (1) US7876871B2 (enExample)
EP (1) EP2087593B1 (enExample)
JP (2) JP5180225B2 (enExample)
KR (1) KR101141084B1 (enExample)
CN (1) CN101542907B (enExample)
TW (1) TW200836488A (enExample)
WO (1) WO2008067324A1 (enExample)

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US8989332B2 (en) * 2012-04-26 2015-03-24 Skyworks Solutions, Inc. Systems and methods for controlling frequency synthesis
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CN103490770B (zh) * 2013-09-05 2016-01-20 浙江大学 一种基于c波段连续波应答机的快速锁定装置
US9246500B2 (en) * 2013-11-27 2016-01-26 Silicon Laboratories Inc. Time-to-voltage converter using a capacitor based digital to analog converter for quantization noise cancellation
US9300305B1 (en) * 2014-12-02 2016-03-29 Mediatek Inc. Frequency synthesizer and related method for improving power efficiency
KR101905097B1 (ko) * 2016-02-17 2018-10-08 한국과학기술원 위상 검출기
US10200514B2 (en) * 2016-06-29 2019-02-05 Intel IP Corporation Pre-high-efficiency (HE)-short training field preamble transmission for the HE-trigger based physical layer convergence protocol (PLCP) protocol data unit (PPDU)
CN107911112A (zh) * 2017-11-15 2018-04-13 中国科学技术大学 一种带电荷泵电流校准技术的低参考杂散电荷泵型锁相环电路
EP3573241B1 (fr) * 2018-05-24 2022-08-03 The Swatch Group Research and Development Ltd Oscillateur de référence à rapport cyclique variable, synthétiseur de fréquence et récepteur de signaux avec l'oscillateur de référence
US11095295B2 (en) 2018-06-26 2021-08-17 Silicon Laboratories Inc. Spur cancellation for spur measurement
CN109274367A (zh) * 2018-09-05 2019-01-25 东南大学 一种抗电荷泵失配对锁相环拉入范围造成限制的鉴相器
US10680622B2 (en) 2018-09-27 2020-06-09 Silicon Laboratories Inc. Spur canceller with multiplier-less correlator
US10659060B2 (en) 2018-09-27 2020-05-19 Silicon Laboratories Inc. Spur cancellation with adaptive frequency tracking
US10819353B1 (en) 2019-10-04 2020-10-27 Silicon Laboratories Inc. Spur cancellation in a PLL system with an automatically updated target spur frequency
US11038521B1 (en) 2020-02-28 2021-06-15 Silicon Laboratories Inc. Spur and quantization noise cancellation for PLLS with non-linear phase detection
US11316522B2 (en) 2020-06-15 2022-04-26 Silicon Laboratories Inc. Correction for period error in a reference clock signal
CN113643733B (zh) * 2021-08-17 2023-10-13 群联电子股份有限公司 信号调制装置、存储器存储装置及信号调制方法
US11595047B1 (en) * 2022-03-03 2023-02-28 Ciena Corporation Apparatus and methods for a phase frequency detector with a wide operational range
CN117133230B (zh) * 2023-10-26 2024-01-26 成都利普芯微电子有限公司 Led显示驱动芯片及共阴led显示系统、共阳led显示系统

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