IN2014KN01400A - - Google Patents
Info
- Publication number
- IN2014KN01400A IN2014KN01400A IN1400KON2014A IN2014KN01400A IN 2014KN01400 A IN2014KN01400 A IN 2014KN01400A IN 1400KON2014 A IN1400KON2014 A IN 1400KON2014A IN 2014KN01400 A IN2014KN01400 A IN 2014KN01400A
- Authority
- IN
- India
Links
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
- H03L7/08—Details of the phase-locked loop
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
-
- 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
- H03L7/087—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using at least two phase detectors or a frequency and phase detector 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
- H03L7/085—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
-
- 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
- H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
- H04L7/0331—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11192433.8A EP2602936B1 (en) | 2011-12-07 | 2011-12-07 | Analog phase-locked loop with enhanced acquisition |
| US201161570378P | 2011-12-14 | 2011-12-14 | |
| PCT/EP2012/072638 WO2013083376A1 (en) | 2011-12-07 | 2012-11-14 | Analog phase-locked loop with enhanced acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014KN01400A true IN2014KN01400A (en) | 2015-10-23 |
Family
ID=45217393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1400KON2014 IN2014KN01400A (en) | 2011-12-07 | 2014-07-02 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9252786B2 (en) |
| EP (1) | EP2602936B1 (en) |
| CN (1) | CN103959653B (en) |
| BR (1) | BR112014012387A2 (en) |
| IN (1) | IN2014KN01400A (en) |
| WO (1) | WO2013083376A1 (en) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6264056B2 (en) * | 2014-01-22 | 2018-01-24 | 富士通株式会社 | Clock data recovery circuit and method thereof |
| EP2902866B1 (en) * | 2014-02-04 | 2018-03-07 | Hittite Microwave LLC | System ready in a clock distribution chip |
| US9319050B1 (en) * | 2014-02-13 | 2016-04-19 | Keysight Technologies, Inc. | Multiple synchronizable signal generators using a single field programmable gate array |
| US9294106B2 (en) * | 2014-07-03 | 2016-03-22 | Stmicroelectronics International N.V. | Capacitance multiplier and loop filter noise reduction in a PLL |
| US9853646B2 (en) | 2015-01-08 | 2017-12-26 | Maxlinear Asia Singapore PTE LTD | System, method and apparatus for phase hits and microphonics cancellation |
| US9264052B1 (en) * | 2015-01-20 | 2016-02-16 | International Business Machines Corporation | Implementing dynamic phase error correction method and circuit for phase locked loop (PLL) |
| CN110729997B (en) * | 2015-09-16 | 2023-10-20 | 华为技术有限公司 | Phase locked loop circuit, data recovery circuit and control method of phase locked loop circuit |
| US9531529B1 (en) * | 2015-09-21 | 2016-12-27 | Cadence Design Systems, Inc. | System and method for saddle point locking detection during clock and data recovery |
| CN105634481B (en) * | 2015-12-25 | 2018-08-07 | 中国科学技术大学先进技术研究院 | A kind of low spurious linearizer structure applied to fractional-n phase-locked loop |
| EP3217558B1 (en) * | 2016-03-11 | 2020-05-13 | Socionext Inc. | Timing-difference measurement |
| US9973197B2 (en) * | 2016-09-07 | 2018-05-15 | Toshiba Memory Corporation | Phase-locked loop circuit |
| US9991898B1 (en) * | 2016-11-16 | 2018-06-05 | Perceptia Devices, Inc. | Fractional-N jitter attenuator |
| US10270455B2 (en) * | 2017-02-20 | 2019-04-23 | Qualcomm Incorporated | Multi-phase clock generation employing phase error detection in a controlled delay line |
| EP3590191A1 (en) * | 2017-03-01 | 2020-01-08 | Telefonaktiebolaget LM Ericsson (Publ) | System for phase calibration of phase locked loop |
| CN107623521B (en) * | 2017-09-29 | 2020-10-20 | 中国科学院半导体研究所 | A phase-locked loop clock generator |
| KR102469133B1 (en) * | 2018-03-07 | 2022-11-22 | 에스케이하이닉스 주식회사 | Delay circuit |
| US10236896B1 (en) * | 2018-03-12 | 2019-03-19 | Motorola Solutions, Inc. | Reducing transient response in a phase-locked loop circuit |
| US10516403B1 (en) | 2019-02-27 | 2019-12-24 | Ciena Corporation | High-order phase tracking loop with segmented proportional and integral controls |
| NL2022646B1 (en) | 2019-02-27 | 2020-09-08 | Semiblocks B V | Circuit and method for determining the ratio between two frequencies |
| NL2022647B1 (en) | 2019-02-27 | 2020-09-04 | Semiblocks B V | Generator and method for generating a controlled frequency |
| NL2022648B1 (en) * | 2019-02-27 | 2020-09-08 | Semiblocks B V | Generator and method for generating a controlled frequency |
| KR102706424B1 (en) * | 2019-07-11 | 2024-09-12 | 삼성전자주식회사 | Phase locked circuit, method of operating same, and transceiver |
| DE102019122682A1 (en) * | 2019-08-23 | 2021-02-25 | Liebherr-Components Biberach Gmbh | Method and device for synchronizing decentralized control devices |
| CN110601694B (en) * | 2019-08-27 | 2021-10-08 | 西安电子科技大学 | a phase locked loop |
| KR102817951B1 (en) * | 2019-10-10 | 2025-06-09 | 삼성전자주식회사 | A Phase-locked loop circuit and a clock generator including the same |
| CN113036946B (en) * | 2019-12-25 | 2024-05-14 | 圣邦微电子（北京）股份有限公司 | Wireless charging device and demodulation module thereof |
| KR102477884B1 (en) * | 2020-07-23 | 2022-12-15 | 삼성전자주식회사 | Charge pump circuit and low drop-out regulator including the same |
| US11025260B1 (en) * | 2020-08-26 | 2021-06-01 | Qualcomm Incorporated | Phase-locked loop (PLL) with multiple error determiners |
| CN115037294B (en) * | 2022-06-06 | 2025-10-10 | 清华大学 | Phase-locked loop, signal processing device and signal processing method |
| CN117097329B (en) * | 2023-10-09 | 2024-02-27 | 芯耀辉科技有限公司 | A digital signal processing method and system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5142246A (en) * | 1991-06-19 | 1992-08-25 | Telefonaktiebolaget L M Ericsson | Multi-loop controlled VCO |
| US6442225B1 (en) * | 1999-06-14 | 2002-08-27 | Realtek Semiconductor Corporation | Multi-phase-locked loop for data recovery |
| US6281712B1 (en) * | 2000-09-05 | 2001-08-28 | Motorola, Inc. | Phase detector with frequency steering |
| US7577225B2 (en) * | 2005-07-28 | 2009-08-18 | Agere Systems Inc. | Digital phase-looked loop |
| TWI332318B (en) * | 2006-09-07 | 2010-10-21 | Realtek Semiconductor Corp | Multiloop phase locked loop circuit |
| CN102263554B (en) * | 2010-05-26 | 2013-08-07 | 中国科学院微电子研究所 | Phase-locked loop frequency synthesizer structure for improving in-band phase noise performance |
-
2011
- 2011-12-07 EP EP11192433.8A patent/EP2602936B1/en active Active
-
2012
- 2012-11-14 US US14/362,563 patent/US9252786B2/en active Active
- 2012-11-14 CN CN201280060245.2A patent/CN103959653B/en active Active
- 2012-11-14 WO PCT/EP2012/072638 patent/WO2013083376A1/en not_active Ceased
- 2012-11-14 BR BR112014012387A patent/BR112014012387A2/en not_active Application Discontinuation
-
2014
- 2014-07-02 IN IN1400KON2014 patent/IN2014KN01400A/en unknown
-
2015
- 2015-12-29 US US14/982,910 patent/US9608649B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9252786B2 (en) | 2016-02-02 |
| BR112014012387A2 (en) | 2017-05-30 |
| US20160112056A1 (en) | 2016-04-21 |
| EP2602936A1 (en) | 2013-06-12 |
| WO2013083376A1 (en) | 2013-06-13 |
| CN103959653B (en) | 2017-12-29 |
| US20150004919A1 (en) | 2015-01-01 |
| CN103959653A (en) | 2014-07-30 |
| US9608649B2 (en) | 2017-03-28 |
| EP2602936B1 (en) | 2014-02-12 |