Phase locked loop having lock indicating or detecting means

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CPC
Y10S331/02

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S331/00Oscillators

Current Industry

Y10S331/02Phase locked loop having lock indicating or detecting means

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Patents Grantslast 30 patents

Information Patent Grant
Phase-lock loop
- Patent number 9,608,645
- Issue date Mar 28, 2017
- Infineon Technologies AG
- Chin Yeong Koh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase locked loop with bandwidth control
- Patent number 9,041,474
- Issue date May 26, 2015
- Advanced Micro Devices, Inc.
- Saeed Abbasi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Loss of lock detector for clock and data recovery system
- Patent number 8,816,776
- Issue date Aug 26, 2014
- LSI Corporation
- Vladimir Sindalovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-lock loop
- Patent number 8,704,563
- Issue date Apr 22, 2014
- Infineon Technologies AG
- Chin Yeong Koh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for timing and event processing in wireless sy...
- Patent number 8,156,366
- Issue date Apr 10, 2012
- Mediatek Inc.
- Poul R. Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switched phase and frequency detector based DPLL circuit with excel...
- Patent number 8,111,106
- Issue date Feb 7, 2012
- Cisco Technology, Inc.
- Leo Montreuil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-lock loop
- Patent number 8,095,102
- Issue date Jan 10, 2012
- Infineon Technologies AG
- Chin Yeong Koh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for cycle slip prevention in a frequency synthesizer
- Patent number 7,889,012
- Issue date Feb 15, 2011
- Hittite Microwave Corporation
- Tudor Lipan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for timing and event processing in wireless sy...
- Patent number 7,698,590
- Issue date Apr 13, 2010
- Mediatek Inc.
- Poul R. Jensen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit to reset a phase locked loop after a loss of lock
- Patent number 7,423,492
- Issue date Sep 9, 2008
- Honeywell International Inc.
- James D. Seefeldt
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Phase locked loop fast lock method
- Patent number 7,369,002
- Issue date May 6, 2008
- Zarlink Semiconductor, Inc.
- Menno Tjeerd Spijker
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Receiver having no tracking error
- Patent number 7,355,490
- Issue date Apr 8, 2008
- Alps Electric Co., Ltd.
- Masahiko Ota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive cycle-slipped detector for unlock detection in phase-locke...
- Patent number 7,323,940
- Issue date Jan 29, 2008
- Agilent Technologies, Inc.
- Wing J. Mar
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Lock detect circuit for a phase locked loop
- Patent number 7,323,946
- Issue date Jan 29, 2008
- Honeywell International Inc.
- James D. Seefeldt
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Circuits and methods for phase locked loop lock window detection
- Patent number 7,317,359
- Issue date Jan 8, 2008
- Seiko Epson Corporation
- Jeremy Scuteri
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for timing and event processing in wireless sy...
- Patent number 7,315,956
- Issue date Jan 1, 2008
- Analog Devices, Inc.
- Poul R. Jensen, deceased
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for calibrating input voltage of voltage controll...
- Patent number 7,301,406
- Issue date Nov 27, 2007
- Samsung Electronics Co., Ltd.
- Hee-mun Bang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
System and method for lock detection of a phase-locked loop circuit
- Patent number 7,268,629
- Issue date Sep 11, 2007
- Kabushiki Kaisha Toshiba
- Satoru Takase
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
System and method for phase-locked loop initialization
- Patent number 7,265,634
- Issue date Sep 4, 2007
- Kabushiki Kaisha Toshiba
- Kazuhiko Miki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Digital clock recovery circuit
- Patent number 7,257,183
- Issue date Aug 14, 2007
- Rambus Inc.
- William J. Dally
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable lock-in circuit for phase-locked loops
- Patent number 7,248,121
- Issue date Jul 24, 2007
- Ana Semiconductor
- Sangbeom Park
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Adjustable lock-in circuit for phase-locked loops
- Patent number 7,242,254
- Issue date Jul 10, 2007
- Ana Semiconductor
- Sangbeom Park
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Smart lock-in circuit for phase-locked loops
- Patent number 7,224,233
- Issue date May 29, 2007
- Ana Semiconductor
- Sangbeom Park
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Controllable idle time current mirror circuit for switching regulat...
- Patent number 7,215,209
- Issue date May 8, 2007
- Ana Semiconductor
- Sangbeom Park
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for acquiring a frequency without a reference...
- Patent number 7,205,852
- Issue date Apr 17, 2007
- Silicon Laboratories Inc.
- Michael Perrott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tracked 3X oversampling receiver
- Patent number 7,203,260
- Issue date Apr 10, 2007
- Silicon Image, Inc.
- Yongsam Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuits and methods for detecting phase lock
- Patent number 7,183,861
- Issue date Feb 27, 2007
- Samsung Electronics, Co., Ltd.
- Woo-Young Jung
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Self-initializing frequency detector
- Patent number 7,183,863
- Issue date Feb 27, 2007
- Lucent Technologies Inc.
- Paul Stephen Bedrosian
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for a hybrid phase lock loop frequency synthes...
- Patent number 7,180,377
- Issue date Feb 20, 2007
- Silicon Clocks Inc.
- Colin Wai Mun Leong
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Phase-locked loop integrated circuits having fast phase locking cha...
- Patent number 7,176,763
- Issue date Feb 13, 2007
- Samsung Electronics Co., Ltd.
- Kwang-il Park
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
PHASE-LOCK LOOP
- Publication number 20140225654
- Publication date Aug 14, 2014
- INFINEON TECHNOLOGIES AG
- Chin Yeong KOH
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
LOSS OF LOCK DETECTOR FOR CLOCK AND DATA RECOVERY SYSTEM
- Publication number 20140132320
- Publication date May 15, 2014
- LSI Corporation
- Vladimir Sindalovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Phase-Lock Loop
- Publication number 20120105117
- Publication date May 3, 2012
- Chin Yeong Koh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NOVEL SWITCHED PHASE AND FREQUENCY DETECTOR BASED DPLL CIRCUIT WITH...
- Publication number 20110215873
- Publication date Sep 8, 2011
- Cisco Technology, Inc.
- Leo Montreuil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase-Lock Loop
- Publication number 20100124894
- Publication date May 20, 2010
- INFINEON TECHNOLOGIES AG
- Chin Yeong Koh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method for cycle slip prevention in a frequency synthesizer
- Publication number 20090278618
- Publication date Nov 12, 2009
- Tudor Lipan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for timing and event processing in wireless sy...
- Publication number 20080077820
- Publication date Mar 27, 2008
- Analog Devices, Inc.
- Poul R. Jensen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for timing and event processing in wireless sy...
- Publication number 20080077770
- Publication date Mar 27, 2008
- Analog Devices, Inc.
- Poul R. Jensen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital clock recovery circuit
- Publication number 20070263757
- Publication date Nov 15, 2007
- William J. Dally
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive cycle-slipped detector for unlock detection in phase-locke...
- Publication number 20070205833
- Publication date Sep 6, 2007
- Wing J. Mar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuits and methods for phase locked loop lock window detection
- Publication number 20070182492
- Publication date Aug 9, 2007
- Jeremy Scuteri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase-Locked Loop Integrated Circuits Having Fast Phase Locking Cha...
- Publication number 20070109030
- Publication date May 17, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Kwang-il Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit to reset a phase locked loop after a loss of lock
- Publication number 20070090881
- Publication date Apr 26, 2007
- Honeywell International Inc.
- James D. Seefeldt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Lock detect circuit for a phase locked loop
- Publication number 20070090887
- Publication date Apr 26, 2007
- Honeywell International Inc.
- James D. Seefeldt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase Locked Loop Fast Lock Method
- Publication number 20070024383
- Publication date Feb 1, 2007
- Zarlink Semiconductor Inc.
- Menno Tjeerd Spijker
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method for phase-locked loop initialization
- Publication number 20060284688
- Publication date Dec 21, 2006
- Kazuhiko Miki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method for lock detection of a phase-locked loop circuit
- Publication number 20060267642
- Publication date Nov 30, 2006
- Satoru Takase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and system for a lock detector for a phase-locked loop
- Publication number 20060226914
- Publication date Oct 12, 2006
- Alon Saado
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adjustable lock-in circuit for phase-locked loops
- Publication number 20060226915
- Publication date Oct 12, 2006
- Sangbeom Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Receiver having no tracking error
- Publication number 20060223475
- Publication date Oct 5, 2006
- Alps Electric Co., Ltd.
- Masahiko Ota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for calibrating input voltage of voltage controll...
- Publication number 20060208808
- Publication date Sep 21, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Hee-mun Bang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Smart lock-in circuit for phase-locked loops
- Publication number 20060158261
- Publication date Jul 20, 2006
- Sangbeom Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable lock-in circuit for phase-locked loops
- Publication number 20060152289
- Publication date Jul 13, 2006
- Sangbeom Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Controllable idle time current mirror circuit for switching regulat...
- Publication number 20060132208
- Publication date Jun 22, 2006
- Sangbeom Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low noise charge pump for PLL-based frequence synthesis
- Publication number 20060119438
- Publication date Jun 8, 2006
- Via Technologies, Inc.
- Chi-Hung Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuits and methods for detecting phase lock
- Publication number 20060022757
- Publication date Feb 2, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Woo-Young Jung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PLL architecture
- Publication number 20050275473
- Publication date Dec 15, 2005
- STMicroelectronics Limited
- William Thies
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase-locked loop circuit
- Publication number 20050248411
- Publication date Nov 10, 2005
- Broadcom Corporation
- Jun Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase-locked loop integrated circuits having fast phase locking cha...
- Publication number 20050237120
- Publication date Oct 27, 2005
- Kwang-il Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for acquiring a frequency without a reference...
- Publication number 20050147197
- Publication date Jul 7, 2005
- Silicon Laboratories Inc.
- Michael Perrott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Phase locked loop having lock indicating or detecting means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Phase-lock loop

Phase locked loop with bandwidth control

Loss of lock detector for clock and data recovery system

Phase-lock loop

Method and apparatus for timing and event processing in wireless sy...

Switched phase and frequency detector based DPLL circuit with excel...

Phase-lock loop

System and method for cycle slip prevention in a frequency synthesizer

Method and apparatus for timing and event processing in wireless sy...

Circuit to reset a phase locked loop after a loss of lock

Phase locked loop fast lock method

Receiver having no tracking error

Adaptive cycle-slipped detector for unlock detection in phase-locke...

Lock detect circuit for a phase locked loop

Circuits and methods for phase locked loop lock window detection

Method and apparatus for timing and event processing in wireless sy...

Method and system for calibrating input voltage of voltage controll...

System and method for lock detection of a phase-locked loop circuit

System and method for phase-locked loop initialization

Digital clock recovery circuit

Variable lock-in circuit for phase-locked loops

Adjustable lock-in circuit for phase-locked loops

Smart lock-in circuit for phase-locked loops

Controllable idle time current mirror circuit for switching regulat...

Method and apparatus for acquiring a frequency without a reference...

Tracked 3X oversampling receiver

Circuits and methods for detecting phase lock

Self-initializing frequency detector

Method and apparatus for a hybrid phase lock loop frequency synthes...

Phase-locked loop integrated circuits having fast phase locking cha...

Patents Applicationslast 30 patents

PHASE-LOCK LOOP

LOSS OF LOCK DETECTOR FOR CLOCK AND DATA RECOVERY SYSTEM

Phase-Lock Loop

NOVEL SWITCHED PHASE AND FREQUENCY DETECTOR BASED DPLL CIRCUIT WITH...

Phase-Lock Loop

System and method for cycle slip prevention in a frequency synthesizer

Method and apparatus for timing and event processing in wireless sy...

Method and apparatus for timing and event processing in wireless sy...

Digital clock recovery circuit

Adaptive cycle-slipped detector for unlock detection in phase-locke...

Circuits and methods for phase locked loop lock window detection

Phase-Locked Loop Integrated Circuits Having Fast Phase Locking Cha...

Circuit to reset a phase locked loop after a loss of lock

Lock detect circuit for a phase locked loop

Phase Locked Loop Fast Lock Method

System and method for phase-locked loop initialization

System and method for lock detection of a phase-locked loop circuit

Method and system for a lock detector for a phase-locked loop

Adjustable lock-in circuit for phase-locked loops

Receiver having no tracking error

Method and system for calibrating input voltage of voltage controll...

Smart lock-in circuit for phase-locked loops

Variable lock-in circuit for phase-locked loops

Controllable idle time current mirror circuit for switching regulat...

Low noise charge pump for PLL-based frequence synthesis

Circuits and methods for detecting phase lock

PLL architecture

Phase-locked loop circuit

Phase-locked loop integrated circuits having fast phase locking cha...

Method and apparatus for acquiring a frequency without a reference...