for reducing the locking time interval

Industry

CPC
H03L7/1972

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Parent Industries

HELECTRICITY H03Electronic circuits H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES H03L7/00Automatic control of frequency or phase Synchronisation

Current Industry

H03L7/1972for reducing the locking time interval

Industries

Patents Grantslast 30 patents

Information Patent Grant
PLL with phase range extension
- Patent number 10,944,412
- Issue date Mar 9, 2021
- Perceptia IP Pty Ltd
- Julian Jenkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus to perform dynamic frequency scaling while a p...
- Patent number 10,790,838
- Issue date Sep 29, 2020
- Intel Corporation
- Praveen Mosalikanti
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase accumulator with improved accuracy
- Patent number 10,693,479
- Issue date Jun 23, 2020
- Julian Jenkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PLL with Lock-in Frequency Controller
- Patent number 10,693,480
- Issue date Jun 23, 2020
- Julian Jenkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay adjustment using frequency estimation
- Patent number 10,608,647
- Issue date Mar 31, 2020
- Silicon Laboratories Inc.
- Harihara Subramanian Ranganathan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Failsafe clock product using frequency estimation
- Patent number 10,483,987
- Issue date Nov 19, 2019
- Silicon Laboratories Inc.
- Harihara Subramanian Ranganathan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for lock detection suitable for fractional-N frequency sy...
- Patent number 9,407,275
- Issue date Aug 2, 2016
- FCI, Inc.
- Je Cheol Moon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device having DLL circuit
- Patent number 9,065,456
- Issue date Jun 23, 2015
- Micron Technology, Inc.
- Hiroki Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-locked loop (PLL)-based frequency synthesizer
- Patent number 9,020,089
- Issue date Apr 28, 2015
- Infineon Technologies AG
- Nicola Da Dalt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency synthesizer with hit-less transitions between frequency-...
- Patent number 8,786,341
- Issue date Jul 22, 2014
- Silicon Laboratories Inc.
- Colin Weltin-Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock generation for N.5 modulus divider
- Patent number 8,558,575
- Issue date Oct 15, 2013
- Applied Micro Circuits Corporation
- Brian Abernethy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
On-the-fly frequency switching while maintaining phase and frequenc...
- Patent number 8,035,451
- Issue date Oct 11, 2011
- STMicroelectronics Pvt. Ltd.
- Anand Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase alignment circuit for a TDC in a DPLL
- Patent number 7,714,669
- Issue date May 11, 2010
- Infineon Technologies AG
- Edmund Gotz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase lock loop and operating method thereof
- Patent number 7,511,579
- Issue date Mar 31, 2009
- Airoha Technology Corp.
- Chung-Cheng Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase lock loop indicator
- Patent number 7,372,339
- Issue date May 13, 2008
- Semiconductor Manufacturing International (Shanghai) Corporation
- Zhi Gang Fu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-locked loop frequency synthesizer including controllable sync...
- Patent number 6,700,446
- Issue date Mar 2, 2004
- Mediatek Inc.
- Ling-Wei Ke
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and device for frequency synthesis using a phase locked loop
- Patent number 6,680,628
- Issue date Jan 20, 2004
- Alcatel
- Arnaud Brunet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Changing the output frequency of a phase-locked loop
- Patent number 6,677,824
- Issue date Jan 13, 2004
- Sony United Kingdom Limited
- Simon Harpham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control circuit for phase-locked loop (PLL) with reduced cycle slip...
- Patent number 6,624,705
- Issue date Sep 23, 2003
- National Semiconductor Corporation
- Jeffrey Huard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-locked loop with short transient recovery duration and small...
- Patent number 6,621,356
- Issue date Sep 16, 2003
- Infineon Technologies AG
- Edmund Götz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase noise reduction system for frequency synthesizer and method t...
- Patent number 6,559,725
- Issue date May 6, 2003
- NEC Corporation
- Makoto Akiya
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Low-noise, fast-lock phase-lock loop with “gearshifting&#x0...
- Patent number 6,504,437
- Issue date Jan 7, 2003
- Agere Systems Inc.
- Dale H. Nelson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PLL frequency synthesizer operated with reduced settling time const...
- Patent number 6,396,353
- Issue date May 28, 2002
- Infineon Technologies AG
- Hans-Eberhard Kröbel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-locked loop arrangement with fast lock mode
- Patent number 6,373,912
- Issue date Apr 16, 2002
- Legerity, Inc.
- Wing Kong Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combined read and write VCO for DASD PRML channels
- Patent number 6,313,962
- Issue date Nov 6, 2001
- International Business Machines Corporation
- Richard L. Galbraith
- G11 - INFORMATION STORAGE
Information Patent Grant
Phase-locked loop with improvements on phase jitter, MTIE tracking...
- Patent number 6,288,614
- Issue date Sep 11, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Bernd Linss
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for a fast locking phase locked loop
- Patent number 6,236,278
- Issue date May 22, 2001
- National Semiconductor Corporation
- Christian Olgaard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase lock loop enabling smooth loop bandwidth switching
- Patent number 6,140,882
- Issue date Oct 31, 2000
- Tropian, Inc.
- Brian Sander
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-modulus frequency divider
- Patent number 6,097,782
- Issue date Aug 1, 2000
- Nortel Networks Corporation
- Navid Foroudi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive divider control for a phase lock loop circuit
- Patent number 6,084,448
- Issue date Jul 4, 2000
- Ericsson Inc.
- Christopher Koszarsky
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PLL with Lock-in Frequency Controller
- Publication number 20190356324
- Publication date Nov 21, 2019
- Perceptia IP Pty Ltd
- Julian Jenkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus For Lock Detection Suitable For Fractional-N Frequency Sy...
- Publication number 20160211854
- Publication date Jul 21, 2016
- FCI INC.
- Je Cheol Moon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO FM TRANSMITTER
- Publication number 20150281841
- Publication date Oct 1, 2015
- CIRCUIT DESIGN, INC.
- YUKINAGA KOIKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE-LOCKED LOOP (PLL)-BASED FREQUENCY SYNTHESIZER
- Publication number 20150015308
- Publication date Jan 15, 2015
- INFINEON TECHNOLOGIES AG
- Nicola Da Dalt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE HAVING DLL CIRCUIT
- Publication number 20150002196
- Publication date Jan 1, 2015
- Micron Technology, Inc.
- HIROKI TAKAHASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STATE SAVING CONTROL FOR GENERATING AT LEAST ONE OUTPUT SIGNAL
- Publication number 20110188543
- Publication date Aug 4, 2011
- NXP B.V.
- Remco Cornelis Herman van de BEEK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ON-THE-FLY FREQUENCY SWITCHING WHILE MAINTAINING PHASE AND FREQUENC...
- Publication number 20110140789
- Publication date Jun 16, 2011
- STMICROELECTRONICS PVT. LTD.
- Anand Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase Alignment Circuit for a TDC in a DPLL
- Publication number 20090309664
- Publication date Dec 17, 2009
- INFINEON TECHNOLOGIES AG
- Edmund Gotz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FRACTIONAL-N CONTROLLER WITH AUTOMATIC SWEPT FREQUENCY CHANGES
- Publication number 20080111635
- Publication date May 15, 2008
- Brian M Miller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase lock loop indicator
- Publication number 20070120612
- Publication date May 31, 2007
- Semiconductor Manufacturing International (Shanghai) Corporation
- Zhi Gang Fu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase lock loop and operating method thereof
- Publication number 20070001770
- Publication date Jan 4, 2007
- Airoha Technology Corp.
- Chung-Cheng Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-noise, fast-lock phase-lock loop with "gearshifting" control
- Publication number 20030020550
- Publication date Jan 30, 2003
- Dale H. Nelson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase-locked loop frequency synthesizer
- Publication number 20020163395
- Publication date Nov 7, 2002
- Media Tek Inc.
- Ling-Wei Ke
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase-locked loop
- Publication number 20020153959
- Publication date Oct 24, 2002
- Edmund Gotz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and device for frequency synthesis using a phase locked loop
- Publication number 20020149430
- Publication date Oct 17, 2002
- Arnaud Brunet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method for generating a frequency by means of a PLL circuit
- Publication number 20010038315
- Publication date Nov 8, 2001
- Bernd Memmler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Changing the output frequency of a phase-locked loop
- Publication number 20010017572
- Publication date Aug 30, 2001
- Simon Harpham
- H03 - BASIC ELECTRONIC CIRCUITRY

for reducing the locking time interval

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

PLL with phase range extension

Method and apparatus to perform dynamic frequency scaling while a p...

Phase accumulator with improved accuracy

PLL with Lock-in Frequency Controller

Delay adjustment using frequency estimation

Failsafe clock product using frequency estimation

Apparatus for lock detection suitable for fractional-N frequency sy...

Semiconductor device having DLL circuit

Phase-locked loop (PLL)-based frequency synthesizer

Frequency synthesizer with hit-less transitions between frequency-...

Clock generation for N.5 modulus divider

On-the-fly frequency switching while maintaining phase and frequenc...

Phase alignment circuit for a TDC in a DPLL

Phase lock loop and operating method thereof

Phase lock loop indicator

Phase-locked loop frequency synthesizer including controllable sync...

Method and device for frequency synthesis using a phase locked loop

Changing the output frequency of a phase-locked loop

Control circuit for phase-locked loop (PLL) with reduced cycle slip...

Phase-locked loop with short transient recovery duration and small...

Phase noise reduction system for frequency synthesizer and method t...

Low-noise, fast-lock phase-lock loop with &#x0201C;gearshifting&#x0...

PLL frequency synthesizer operated with reduced settling time const...

Phase-locked loop arrangement with fast lock mode

Combined read and write VCO for DASD PRML channels

Phase-locked loop with improvements on phase jitter, MTIE tracking...

Apparatus and method for a fast locking phase locked loop

Phase lock loop enabling smooth loop bandwidth switching

Multi-modulus frequency divider

Adaptive divider control for a phase lock loop circuit

Patents Applicationslast 30 patents

PLL with Lock-in Frequency Controller

Apparatus For Lock Detection Suitable For Fractional-N Frequency Sy...

AUDIO FM TRANSMITTER

PHASE-LOCKED LOOP (PLL)-BASED FREQUENCY SYNTHESIZER

SEMICONDUCTOR DEVICE HAVING DLL CIRCUIT

STATE SAVING CONTROL FOR GENERATING AT LEAST ONE OUTPUT SIGNAL

ON-THE-FLY FREQUENCY SWITCHING WHILE MAINTAINING PHASE AND FREQUENC...

Phase Alignment Circuit for a TDC in a DPLL

FRACTIONAL-N CONTROLLER WITH AUTOMATIC SWEPT FREQUENCY CHANGES

Phase lock loop indicator

Phase lock loop and operating method thereof

Low-noise, fast-lock phase-lock loop with "gearshifting" control

Phase-locked loop frequency synthesizer

Phase-locked loop

Method and device for frequency synthesis using a phase locked loop

Method for generating a frequency by means of a PLL circuit

Changing the output frequency of a phase-locked loop

Low-noise, fast-lock phase-lock loop with “gearshifting&#x0...