JP2006504352A5 - - Google Patents

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Publication number
JP2006504352A5
JP2006504352A5 JP2004548450A JP2004548450A JP2006504352A5 JP 2006504352 A5 JP2006504352 A5 JP 2006504352A5 JP 2004548450 A JP2004548450 A JP 2004548450A JP 2004548450 A JP2004548450 A JP 2004548450A JP 2006504352 A5 JP2006504352 A5 JP 2006504352A5
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JP
Japan
Prior art keywords
pll
frequency
value
signal
counter
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JP2004548450A
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English (en)
Japanese (ja)
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JP4754825B2 (ja
JP2006504352A (ja
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Priority claimed from US10/689,986 external-priority patent/US6952125B2/en
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Publication of JP2006504352A publication Critical patent/JP2006504352A/ja
Publication of JP2006504352A5 publication Critical patent/JP2006504352A5/ja
Application granted granted Critical
Publication of JP4754825B2 publication Critical patent/JP4754825B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2004548450A 2002-10-25 2003-10-23 Ｐｌｌ回路のノイズを抑制するシステム及び方法 Expired - Lifetime JP4754825B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US42106002P 2002-10-25 2002-10-25
US60/421,060 2002-10-25
US10/689,986 2003-10-22
US10/689,986 US6952125B2 (en) 2002-10-25 2003-10-22 System and method for suppressing noise in a phase-locked loop circuit
PCT/US2003/033709 WO2004040898A2 (en) 2002-10-25 2003-10-23 System and method for suppressing noise in a phase-locked loop circuit

Publications (3)

Publication Number Publication Date
JP2006504352A JP2006504352A (ja) 2006-02-02
JP2006504352A5 true JP2006504352A5 (enExample) 2007-01-18
JP4754825B2 JP4754825B2 (ja) 2011-08-24

Family

ID=32179836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004548450A Expired - Lifetime JP4754825B2 (ja) 2002-10-25 2003-10-23 Ｐｌｌ回路のノイズを抑制するシステム及び方法

Country Status (8)

Country Link
US (1) US6952125B2 (enExample)
EP (1) EP1556952A4 (enExample)
JP (1) JP4754825B2 (enExample)
KR (1) KR100997490B1 (enExample)
AU (1) AU2003284893A1 (enExample)
CA (1) CA2502841A1 (enExample)
TW (1) TWI342674B (enExample)
WO (1) WO2004040898A2 (enExample)

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US7113009B2 (en) * 2004-03-24 2006-09-26 Silicon Laboratories Inc. Programmable frequency divider
US7187216B2 (en) * 2004-05-03 2007-03-06 Silicon Laboratories Inc. Phase selectable divider circuit
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US7372341B2 (en) * 2006-04-25 2008-05-13 Sun Microsystems, Inc. Noise immunity circuitry for phase locked loops and delay locked loops
US7551009B2 (en) * 2007-02-28 2009-06-23 Silicon Laboratories Inc. High-speed divider with reduced power consumption
TWI355199B (en) * 2007-03-26 2011-12-21 Realtek Semiconductor Corp Display control device and method
US7929929B2 (en) * 2007-09-25 2011-04-19 Motorola Solutions, Inc. Method and apparatus for spur reduction in a frequency synthesizer
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GB0804342D0 (en) * 2008-03-07 2008-04-16 Cambridge Silicon Radio Ltd Charge transfer in a phase-locked loop
US7983378B2 (en) * 2008-06-30 2011-07-19 Intel Corporation Extended multi-modulus prescaler
US8121569B2 (en) * 2008-09-30 2012-02-21 Intel Corporation Frequency generation techniques
CN102405415B (zh) * 2009-02-20 2014-06-18 加州理工学院 在高精度长期频率/定时测量中的噪声抑制技术
TWI382671B (zh) * 2009-03-13 2013-01-11 Ncku Res & Dev Foundation 可重新組態之積分三角調變模組
US8941443B1 (en) * 2012-03-01 2015-01-27 Rockwell Collins, Inc. Electronically tuned cavity filter
FR2988240B1 (fr) * 2012-03-19 2015-05-29 Thales Sa Generateur de frequence pour un equipement radiofrequence et procede pour generer un signal de sortie
CN102931984B (zh) * 2012-09-26 2014-11-19 成都嘉纳海威科技有限责任公司 一种用于毫米波超宽带频率合成器
GB2533556A (en) * 2014-12-16 2016-06-29 Nordic Semiconductor Asa Oscillator calibration
US9444465B1 (en) * 2015-03-23 2016-09-13 Peregrine Semiconductor Corporation Low phase noise frequency divider
US9553714B2 (en) * 2015-06-26 2017-01-24 Broadcom Corporation Frequency multiplier for a phase-locked loop
US10715157B2 (en) 2016-03-31 2020-07-14 Apple Inc. Methods and mobile communication devices for performing spur relocation for phase-locked loops
US9998129B1 (en) 2017-09-21 2018-06-12 Qualcomm Incorporated PLL post divider phase continuity
CN110764439B (zh) * 2018-07-25 2022-09-06 上海英威腾工业技术有限公司 伺服驱动脉冲输出分频器及其使用方法
JP7420537B2 (ja) * 2019-11-26 2024-01-23 ローム株式会社 位相ロックループ回路
US11165432B1 (en) * 2020-11-06 2021-11-02 Movellus Circuits, Inc. Glitch-free digital controlled delay line apparatus and method
CN112491415B (zh) * 2020-12-09 2024-10-29 北京中科飞鸿科技股份有限公司 一种超宽频带低杂散双锁相环频率源
CN112636747A (zh) * 2020-12-22 2021-04-09 成都华微电子科技有限公司 锁相环参考杂散快速仿真方法
US11387834B1 (en) * 2021-05-13 2022-07-12 Texas Instruments Incorporated Methods and apparatus to implement pulse swallowing circuitry in a phase frequency detector

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