FI113817B - Parannettu piirijärjestely vaihelukoksi, vaihelukon toteuttava integroitupiiri, vaihelukkoa hyödyntävä menetelmä ja solukkoverkon päätelaite - Google Patents
Parannettu piirijärjestely vaihelukoksi, vaihelukon toteuttava integroitupiiri, vaihelukkoa hyödyntävä menetelmä ja solukkoverkon päätelaiteInfo
- Publication number
- FI113817B FI113817B FI20020988A FI20020988A FI113817B FI 113817 B FI113817 B FI 113817B FI 20020988 A FI20020988 A FI 20020988A FI 20020988 A FI20020988 A FI 20020988A FI 113817 B FI113817 B FI 113817B
- Authority
- FI
- Finland
- Prior art keywords
- phase lock
- cellular network
- network terminal
- integrated circuit
- circuit arrangement
- Prior art date
Links
- 230000001413 cellular effect Effects 0.000 title 1
Classifications
-
- 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
-
- 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
- H03L7/0802—Details of the phase-locked loop the loop being adapted for reducing power consumption
-
- 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
- H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
- H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump
-
- 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
- H03L7/105—Resetting the controlled oscillator when its frequency is outside a predetermined limit
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020988A FI113817B (fi) | 2002-05-27 | 2002-05-27 | Parannettu piirijärjestely vaihelukoksi, vaihelukon toteuttava integroitupiiri, vaihelukkoa hyödyntävä menetelmä ja solukkoverkon päätelaite |
US10/429,493 US7283801B2 (en) | 2002-05-27 | 2003-05-05 | Circuit arrangement for phase locked loop, and phase locked loop based method to be used in cellular network terminals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020988A FI113817B (fi) | 2002-05-27 | 2002-05-27 | Parannettu piirijärjestely vaihelukoksi, vaihelukon toteuttava integroitupiiri, vaihelukkoa hyödyntävä menetelmä ja solukkoverkon päätelaite |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20020988A0 FI20020988A0 (fi) | 2002-05-27 |
FI20020988A FI20020988A (fi) | 2003-11-28 |
FI113817B true FI113817B (fi) | 2004-06-15 |
Family
ID=8564007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20020988A FI113817B (fi) | 2002-05-27 | 2002-05-27 | Parannettu piirijärjestely vaihelukoksi, vaihelukon toteuttava integroitupiiri, vaihelukkoa hyödyntävä menetelmä ja solukkoverkon päätelaite |
Country Status (2)
Country | Link |
---|---|
US (1) | US7283801B2 (fi) |
FI (1) | FI113817B (fi) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100653199B1 (ko) * | 2005-11-18 | 2006-12-05 | 삼성전자주식회사 | 로컬 신호를 이용하여 수신 신호에서 리키지 성분을제거하는 rf 수신 장치 및 방법 |
US20080063129A1 (en) * | 2006-09-11 | 2008-03-13 | Nokia Corporation | System and method for pre-defined wake-up of high speed serial link |
ES2395358B1 (es) | 2011-02-08 | 2014-04-25 | Tyco Electronics Corporation | Conectador de acción única |
ES2402632B1 (es) | 2011-02-08 | 2014-05-14 | Tyco Electronics Raychem Bvba | Lengüeta de liberación para un conectador eléctrico y conectador eléctrico que comprende dicha lengüeta de liberación |
US20120229307A1 (en) * | 2011-03-10 | 2012-09-13 | Chun-Liang Tsai | Low power wireless short range transmission system |
CN103257407B (zh) | 2012-02-20 | 2015-11-25 | 泰科电子(上海)有限公司 | 连接器和连接器组件 |
WO2015103783A1 (en) | 2014-01-13 | 2015-07-16 | Tyco Electronics (Shanghai) Co., Ltd. | Fiber optic connector |
WO2018226959A1 (en) | 2017-06-07 | 2018-12-13 | Commscope Technologies Llc | Fiber optic adapter and cassette |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1290407C (en) * | 1986-12-23 | 1991-10-08 | Shigeki Saito | Frequency synthesizer |
US4893094A (en) * | 1989-03-13 | 1990-01-09 | Motorola, Inc. | Frequency synthesizer with control of start-up battery saving operations |
US5842029A (en) * | 1991-10-17 | 1998-11-24 | Intel Corporation | Method and apparatus for powering down an integrated circuit transparently and its phase locked loop |
JPH05304467A (ja) | 1992-04-24 | 1993-11-16 | Ricoh Co Ltd | 発振回路 |
JPH0613898A (ja) * | 1992-06-29 | 1994-01-21 | Nec Corp | 周波数シンセサイザ |
KR100303703B1 (ko) * | 1993-03-10 | 2001-11-22 | 클라크 3세 존 엠. | 자기조정한계를지니는데이타신호비교기 |
JP2895342B2 (ja) * | 1993-03-26 | 1999-05-24 | 三菱電機株式会社 | 移動無線機 |
US5523724A (en) * | 1994-08-19 | 1996-06-04 | Cirrus Logic, Inc. | Fast recovering charge pump for controlling a VCO in a low power clocking circuit |
JPH0879074A (ja) * | 1994-09-05 | 1996-03-22 | Mitsubishi Electric Corp | フェーズ・ロックド・ループ回路 |
US5767791A (en) * | 1995-11-13 | 1998-06-16 | Vitalcom | Low-power circuit and method for providing rapid frequency lock in a wireless communications device |
US5714912A (en) * | 1996-08-22 | 1998-02-03 | Lsi Logic Corporation | VCO supply voltage regulator |
US6009319A (en) * | 1996-09-06 | 1999-12-28 | Telefonaktiebolaget Lm Ericsson | Method and apparatus for reducing power consumption in a mobile radio communication device |
JP3839117B2 (ja) * | 1997-01-30 | 2006-11-01 | 株式会社ルネサステクノロジ | Pll回路およびそれを用いた無線通信端末機器 |
US6788924B1 (en) * | 1997-12-12 | 2004-09-07 | Thomson Licensing S.A. | Power saving protocol for TDMA multi-line wireless telephone handsets |
FR2787259B1 (fr) * | 1998-06-05 | 2004-07-09 | Siemens Ag | Boucle a verrouillage de phase pour des signaux a haute frequence |
US6226274B1 (en) * | 1998-09-24 | 2001-05-01 | Omnipoint Corporation | Method and apparatus for multiple access communication |
JP2000286703A (ja) * | 1999-03-30 | 2000-10-13 | Fujitsu Ltd | リセット回路及びpll周波数シンセサイザ |
US6169912B1 (en) * | 1999-03-31 | 2001-01-02 | Pericom Semiconductor Corp. | RF front-end with signal cancellation using receiver signal to eliminate duplexer for a cordless phone |
US6265947B1 (en) * | 2000-01-11 | 2001-07-24 | Ericsson Inc. | Power conserving phase-locked loop and method |
WO2001086814A1 (en) * | 2000-05-10 | 2001-11-15 | Koninklijke Philips Electronics N.V. | A frequency synthesizer having a phase-locked loop with circuit for reducing power-on switching transients |
US6407600B1 (en) * | 2000-06-27 | 2002-06-18 | Intel Corporation | Method and apparatus for providing a start-up control voltage |
EP1198068B1 (en) * | 2000-10-10 | 2008-04-23 | Nemerix SA | Electronic circuit and RF receiver with power save control |
US6611160B1 (en) * | 2000-11-21 | 2003-08-26 | Skyworks Solutions, Inc. | Charge pump having reduced switching noise |
US6522204B1 (en) * | 2000-11-28 | 2003-02-18 | Texas Instruments Incorporated | Phase-locked loop for ADSL frequency locking applications |
US6646512B2 (en) * | 2000-12-06 | 2003-11-11 | Ati International, Srl | Self-bias and differential structure based PLL with fast lockup circuit and current range calibration for process variation |
DE60041546D1 (de) * | 2000-12-28 | 2009-03-26 | Renesas Tech Corp | PLL-Schaltung mit reduzierter Einschwingzeit |
JP4138264B2 (ja) * | 2001-03-16 | 2008-08-27 | 富士通株式会社 | Pll周波数シンセサイザ |
US6765977B1 (en) * | 2001-03-19 | 2004-07-20 | Cisco Technology, Inc. | Offset mode phase locked loop frequency synthesizer with reduced divide ratio |
FI20010760A0 (fi) * | 2001-04-11 | 2001-04-11 | Nokia Corp | Menetelmä radiotaajuisen (RF) signaalin vastaanottamiseksi ja RF-vastaanotin |
FI114886B (fi) * | 2001-06-29 | 2005-01-14 | Nokia Corp | Menetelmä ja laite taajuussyntetisaattorin tehokkuuden parantamiseksi |
US6472915B1 (en) * | 2001-09-19 | 2002-10-29 | Cypress Semiconductor Corp. | Method for charge pump tri-state and power down/up sequence without disturbing the output filter |
US7151915B2 (en) * | 2001-09-26 | 2006-12-19 | Nokia Corporation | Dual mode voltage controlled oscillator having controllable bias modes and power consumption |
EP1351396B1 (en) * | 2002-04-04 | 2006-02-15 | Texas Instruments Incorporated | Charge pump phase locked loop |
-
2002
- 2002-05-27 FI FI20020988A patent/FI113817B/fi active
-
2003
- 2003-05-05 US US10/429,493 patent/US7283801B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI20020988A0 (fi) | 2002-05-27 |
FI20020988A (fi) | 2003-11-28 |
US20030220087A1 (en) | 2003-11-27 |
US7283801B2 (en) | 2007-10-16 |
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