KR101440319B1 - 위상동기회로, 반도체 장치 및 무선 태그 - Google Patents

위상동기회로, 반도체 장치 및 무선 태그 Download PDF

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Publication number
KR101440319B1
KR101440319B1 KR1020070123428A KR20070123428A KR101440319B1 KR 101440319 B1 KR101440319 B1 KR 101440319B1 KR 1020070123428 A KR1020070123428 A KR 1020070123428A KR 20070123428 A KR20070123428 A KR 20070123428A KR 101440319 B1 KR101440319 B1 KR 101440319B1
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KR
South Korea
Prior art keywords
signal
circuit
output
semiconductor device
frequency divider
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Expired - Fee Related
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KR1020070123428A
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English (en)
Korean (ko)
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KR20080049676A (ko
Inventor
키요시 카토
타카노리 마츠자키
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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Publication of KR20080049676A publication Critical patent/KR20080049676A/ko
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0995—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
    • G11C11/4074—Power supply or voltage generation circuits, e.g. bias voltage generators, substrate voltage generators, back-up power, power control circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth
    • H03L7/1075—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth by changing characteristics of the loop filter, e.g. changing the gain, changing the bandwidth
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Near-Field Transmission Systems (AREA)
KR1020070123428A 2006-11-30 2007-11-30 위상동기회로, 반도체 장치 및 무선 태그 Expired - Fee Related KR101440319B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2006-00323119 2006-11-30
JP2006323119 2006-11-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020140015082A Division KR101482923B1 (ko) 2006-11-30 2014-02-10 위상동기회로, 반도체 장치 및 무선 태그

Publications (2)

Publication Number Publication Date
KR20080049676A KR20080049676A (ko) 2008-06-04
KR101440319B1 true KR101440319B1 (ko) 2014-09-15

Family

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Family Applications (2)

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KR1020070123428A Expired - Fee Related KR101440319B1 (ko) 2006-11-30 2007-11-30 위상동기회로, 반도체 장치 및 무선 태그
KR1020140015082A Expired - Fee Related KR101482923B1 (ko) 2006-11-30 2014-02-10 위상동기회로, 반도체 장치 및 무선 태그

Family Applications After (1)

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KR1020140015082A Expired - Fee Related KR101482923B1 (ko) 2006-11-30 2014-02-10 위상동기회로, 반도체 장치 및 무선 태그

Country Status (4)

Country Link
US (2) US7973608B2 (https=)
JP (1) JP5046877B2 (https=)
KR (2) KR101440319B1 (https=)
CN (2) CN103152037B (https=)

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DE102007041154B4 (de) * 2007-08-30 2012-11-22 Texas Instruments Deutschland Gmbh RFID Transponder mit einer PLL und Verfahren für den Betrieb eines RFID- Transponders
JP5618528B2 (ja) * 2009-11-30 2014-11-05 キヤノン株式会社 読取装置、読取装置の制御方法、および、プログラム
US8786495B2 (en) * 2010-07-14 2014-07-22 Zebra Enterprise Solutions Corp. Frequency channel diversity for real-time locating systems, methods, and computer program products
JP5755067B2 (ja) 2010-07-30 2015-07-29 株式会社半導体エネルギー研究所 無線給電システム、及び無線給電方法
TWI614995B (zh) 2011-05-20 2018-02-11 半導體能源研究所股份有限公司 鎖相迴路及使用此鎖相迴路之半導體裝置
US9124413B2 (en) * 2011-10-26 2015-09-01 Qualcomm Incorporated Clock and data recovery for NFC transceivers
EP2956893B1 (en) 2013-02-15 2018-10-31 Ricoh Company, Ltd. Amplifier circuit, antenna module, and radio communication device
CN103384194B (zh) * 2013-07-11 2016-08-10 浙江大学 空间分布单元的相位同步系统
US10367488B2 (en) * 2017-08-25 2019-07-30 HKC Corporation Limited Device and method for eliminating electromagnetic interference
GB201820175D0 (en) * 2018-12-11 2019-01-23 Nordic Semiconductor Asa Frequency synthesiser circuits
US11271566B2 (en) * 2018-12-14 2022-03-08 Integrated Device Technology, Inc. Digital logic compatible inputs in compound semiconductor circuits
CN109728809A (zh) * 2019-01-18 2019-05-07 柳州阜民科技有限公司 锁相环频率综合器
GB2615591A (en) * 2022-02-14 2023-08-16 Pragmatic Semiconductor Ltd Sensor system and methods

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US6229399B1 (en) * 1997-04-25 2001-05-08 Matsushita Electric Industrial Co., Ltd. Multiple frequency band synthesizer using a single voltage control oscillator
US20050052283A1 (en) * 2003-09-09 2005-03-10 Collins Timothy J. Method and apparatus for multiple frequency RFID tag architecture

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US5302920A (en) * 1992-10-13 1994-04-12 Ncr Corporation Controllable multi-phase ring oscillators with variable current sources and capacitances
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US6229399B1 (en) * 1997-04-25 2001-05-08 Matsushita Electric Industrial Co., Ltd. Multiple frequency band synthesizer using a single voltage control oscillator
US20050052283A1 (en) * 2003-09-09 2005-03-10 Collins Timothy J. Method and apparatus for multiple frequency RFID tag architecture

Also Published As

Publication number Publication date
KR20080049676A (ko) 2008-06-04
KR101482923B1 (ko) 2015-01-15
US7973608B2 (en) 2011-07-05
CN101197572A (zh) 2008-06-11
US20080129396A1 (en) 2008-06-05
CN101197572B (zh) 2013-03-27
US20110254600A1 (en) 2011-10-20
JP5046877B2 (ja) 2012-10-10
CN103152037B (zh) 2016-03-16
KR20140034881A (ko) 2014-03-20
CN103152037A (zh) 2013-06-12
JP2008160812A (ja) 2008-07-10
US8773207B2 (en) 2014-07-08

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