the amplifier having two current paths operating in a differential manner and a current source or degeneration circuit in common to both paths

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CPC
H03B5/1209

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HELECTRICITY H03Electronic circuits H03BGENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER GENERATION OF NOISE BY SUCH CIRCUITS H03B5/00Generation of oscillations using amplifier with regenerative feedback from output to input

Current Industry

H03B5/1209the amplifier having two current paths operating in a differential manner and a current source or degeneration circuit in common to both paths

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Soft handover in a coupled dual-oscillator system
- Patent number 12,088,289
- Issue date Sep 10, 2024
- Texas Instruments Incorporated
- Shanmuganand Chellamuthu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
LO leakage suppression in frequency conversion circuits
- Patent number 11,843,361
- Issue date Dec 12, 2023
- International Business Machines Corporation
- Arun Paidimarri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Powering clock tree circuitry using internal voltages
- Patent number 11,709,523
- Issue date Jul 25, 2023
- Kenji Asaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Powering clock tree circuitry using internal voltages
- Patent number 11,132,015
- Issue date Sep 28, 2021
- Micron Technology, Inc.
- Kenji Asaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Oscillator circuit
- Patent number 11,128,255
- Issue date Sep 21, 2021
- SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.
- Yongqi Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit aging detection sensor based on lookup table
- Patent number 11,085,962
- Issue date Aug 10, 2021
- Ningbo University
- Pengjun Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Swing tracking and control
- Patent number 11,025,195
- Issue date Jun 1, 2021
- QUALCOMM Incorporated
- Wu-Hsin Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator pulling reduction
- Patent number 10,651,793
- Issue date May 12, 2020
- Shenzhen Goodix Technology Co., Ltd.
- Ahmed Emira
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit layout for an oscillation module
- Patent number 10,581,379
- Issue date Mar 3, 2020
- Seiko Epson Corporation
- Masataka Nomura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage controlled oscillator pulling reduction
- Patent number 10,574,186
- Issue date Feb 25, 2020
- SHENZHEN GOODIX TECHNOLOGYCO., LTD.
- Ahmed Emira
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation module, electronic device, and moving object
- Patent number 10,361,658
- Issue date Jul 23, 2019
- Seiko Epson Corporation
- Masataka Nomura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quadrature oscillation circuit and CDR circuit
- Patent number 10,224,871
- Issue date Mar 5, 2019
- Fujitsu Limited
- Takashi Shiraishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for a voltage controlled oscillator
- Patent number 10,205,422
- Issue date Feb 12, 2019
- Infineon Technologies AG
- Saverio Trotta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature sensing apparatus
- Patent number 9,977,453
- Issue date May 22, 2018
- SK Hynix Inc.
- Jenn-Gang Chern
- G05 - CONTROLLING REGULATING
Information Patent Grant
Oscillation signal generation circuit
- Patent number 9,966,962
- Issue date May 8, 2018
- Panasonic Corporation
- Takayuki Abe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator
- Patent number 9,917,547
- Issue date Mar 13, 2018
- NXP USA, INC.
- Hao Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coupled inductor-based resonator
- Patent number 9,698,727
- Issue date Jul 4, 2017
- QUALCOMM Incorporated
- Alireza Khalili
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transforming voltage in a voltage controlled oscillator for wireles...
- Patent number 9,602,051
- Issue date Mar 21, 2017
- Cognitive Systems Corp.
- Volodymyr Yavorskyy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for dynamically biasing oscillators for optimum p...
- Patent number 9,444,400
- Issue date Sep 13, 2016
- QUALCOMM Incorporated
- Mazhareddin Taghivand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Push-push oscillator circuit
- Patent number 8,994,463
- Issue date Mar 31, 2015
- FREESCALE SEMICONDUCTOR, INC.
- Yin Yi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cancelling supply noise in a voltage controlled oscillator circuit
- Patent number 8,981,862
- Issue date Mar 17, 2015
- QUALCOMM Incorporated
- Li Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF circuits including transistors having strained material layers
- Patent number 8,247,798
- Issue date Aug 21, 2012
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Glyn Braithwaite
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual-band coupled VCO
- Patent number 8,125,282
- Issue date Feb 28, 2012
- Telefonaktiebolaget LM Ericsson (publ)
- Mingquan Bao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF circuits including transistors having strained material layers
- Patent number 7,906,776
- Issue date Mar 15, 2011
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Glyn Braithwaite
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement for frequency modulation
- Patent number 7,868,712
- Issue date Jan 11, 2011
- Atmel Automotive GmbH
- Andreas Hanselmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for increasing radio frequency (RF) microwave ind...
- Patent number 7,863,994
- Issue date Jan 4, 2011
- Texas Instruments Incorporated
- Chih-Ming Hung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage-controlled oscillator and communication device using the same
- Patent number 7,839,229
- Issue date Nov 23, 2010
- Hitachi, Ltd.
- Takahiro Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device and method for frequency synthesis
- Patent number 7,772,929
- Issue date Aug 10, 2010
- Infineon Technologies AG
- Nicola Da Dalt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit
- Patent number 7,724,102
- Issue date May 25, 2010
- Infineon Technologies AG
- Igor Ullmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF circuits including transistors having strained material layers
- Patent number 7,709,828
- Issue date May 4, 2010
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Glyn Braithwaite
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOFT HANDOVER IN A COUPLED DUAL-OSCILLATOR SYSTEM
- Publication number 20220407516
- Publication date Dec 22, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Shanmuganand CHELLAMUTHU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LO LEAKAGE SUPPRESSION IN FREQUENCY CONVERSION CIRCUITS
- Publication number 20220231668
- Publication date Jul 21, 2022
- International Business Machines Corporation
- Arun Paidimarri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWERING CLOCK TREE CIRCUITRY USING INTERNAL VOLTAGES
- Publication number 20220011809
- Publication date Jan 13, 2022
- Micron Technology, Inc.
- Kenji Asaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWING TRACKING AND CONTROL
- Publication number 20200321913
- Publication date Oct 8, 2020
- QUALCOMM Incorporated
- Wu-Hsin CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWERING CLOCK TREE CIRCUITRY USING INTERNAL VOLTAGES
- Publication number 20200257331
- Publication date Aug 13, 2020
- Micron Technology, Inc.
- Kenji Asaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUIT AGING DETECTION SENSOR BASED ON LOOKUP TABLE
- Publication number 20200142000
- Publication date May 7, 2020
- Ningbo University
- Pengjun WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT LAYOUT FOR AN OSCILLATION MODULE
- Publication number 20190296690
- Publication date Sep 26, 2019
- SEIKO EPSON CORPORATION
- Masataka NOMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUADRATURE OSCILLATION CIRCUIT AND CDR CIRCUIT
- Publication number 20190058441
- Publication date Feb 21, 2019
- Fujitsu Limited
- Takashi SHIRAISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CANCELLING SUPPLY NOISE IN A VOLTAGE CONTROLLED OSCILLATOR CIRCUIT
- Publication number 20140070899
- Publication date Mar 13, 2014
- QUALCOMM Incorporated
- Li Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PUSH-PUSH OSCILLATOR CIRCUIT
- Publication number 20130141175
- Publication date Jun 6, 2013
- FREESCALE SEMICONDUCTOR, INC.
- Yi Yin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RF Circuits Including Transistors Having Strained Material Layers
- Publication number 20120299120
- Publication date Nov 29, 2012
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Glyn Braithwaite
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPLEX NEGATIVE FEEDBACK FREQUENCY SELECTION OUTPUT CIRCUIT AND OS...
- Publication number 20120223782
- Publication date Sep 6, 2012
- MARCdevices Co., Ltd.
- Koichi Hirama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF Circuits Including Transistors Having Strained Material Layers
- Publication number 20110121362
- Publication date May 26, 2011
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Glyn Braithwaite
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL-BAND COUPLED VCO
- Publication number 20100271086
- Publication date Oct 28, 2010
- Mingquan Bao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF Circuits Including Transistors Having Strained Material Layers
- Publication number 20100264995
- Publication date Oct 21, 2010
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Glyn Braithwaite
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INJECTION-LOCKED FREQUENCY DIVIDER
- Publication number 20090102565
- Publication date Apr 23, 2009
- NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Sheng-Lyang Jang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT ARRANGEMENT FOR FREQUENCY MODULATION
- Publication number 20080211595
- Publication date Sep 4, 2008
- Andreas HANSELMANN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE-CONTROLLED OSCILLATOR AND COMMUNICATION DEVICE USING THE SAME
- Publication number 20080174375
- Publication date Jul 24, 2008
- Takahiro Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator with Darlington Nodes
- Publication number 20080157891
- Publication date Jul 3, 2008
- Nikolay Tchamov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and Method for Increasing Radio Frequency (RF) Microwave Ind...
- Publication number 20080129390
- Publication date Jun 5, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Chih-Ming Hung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator Circuit
- Publication number 20080079507
- Publication date Apr 3, 2008
- INFINEON TECHNOLOGIES AG
- Igor ULLMANN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method for linearizing a CMOS differential pair
- Publication number 20080036536
- Publication date Feb 14, 2008
- BROADCOM CORPORATION
- Haideh Khorramabadi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency Multiplying Arrangements and a Method for Frequency Multi...
- Publication number 20070205844
- Publication date Sep 6, 2007
- TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
- Herbert Zirath
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Dual-band voltage controlled oscillator utilizing switched feedback...
- Publication number 20070075799
- Publication date Apr 5, 2007
- National Taiwan University of Science and Technology
- Sheng-Lyang Jang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator frequency selection
- Publication number 20060269014
- Publication date Nov 30, 2006
- Intel Corporation
- Shenggao Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method to differentially control LC voltage-controlled oscillators
- Publication number 20060238265
- Publication date Oct 26, 2006
- International Business Machines Corporation
- Babak Soltanian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator circuit suppressing variation of oscillation frequency
- Publication number 20060232350
- Publication date Oct 19, 2006
- Alps Electric Co., Ltd.
- Masaki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH Q MONOLITHIC INDUCTORS FOR USE IN DIFFERENTIAL CIRCUITS
- Publication number 20060220737
- Publication date Oct 5, 2006
- International Business Machines Corporation
- David I. Sanderson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable inductor, oscillator including the variable inductor and r...
- Publication number 20060170500
- Publication date Aug 3, 2006
- Kabushiki Kaisha Toshiba
- Ryuichi Fujimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Dual-band voltage-controlled oscillator using bias switching and ou...
- Publication number 20060170512
- Publication date Aug 3, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Sang-yoon Jeon
- H03 - BASIC ELECTRONIC CIRCUITRY

the amplifier having two current paths operating in a differential manner and a current source or degeneration circuit in common to both paths

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Soft handover in a coupled dual-oscillator system

LO leakage suppression in frequency conversion circuits

Powering clock tree circuitry using internal voltages

Powering clock tree circuitry using internal voltages

Oscillator circuit

Circuit aging detection sensor based on lookup table

Swing tracking and control

Voltage controlled oscillator pulling reduction

Integrated circuit layout for an oscillation module

Voltage controlled oscillator pulling reduction

Oscillation module, electronic device, and moving object

Quadrature oscillation circuit and CDR circuit

System and method for a voltage controlled oscillator

Temperature sensing apparatus

Oscillation signal generation circuit

Voltage controlled oscillator

Coupled inductor-based resonator

Transforming voltage in a voltage controlled oscillator for wireles...

System and method for dynamically biasing oscillators for optimum p...

Push-push oscillator circuit

Cancelling supply noise in a voltage controlled oscillator circuit

RF circuits including transistors having strained material layers

Dual-band coupled VCO

RF circuits including transistors having strained material layers

Circuit arrangement for frequency modulation

System and method for increasing radio frequency (RF) microwave ind...

Voltage-controlled oscillator and communication device using the same

Device and method for frequency synthesis

Oscillator circuit

RF circuits including transistors having strained material layers

Patents Applicationslast 30 patents

SOFT HANDOVER IN A COUPLED DUAL-OSCILLATOR SYSTEM

LO LEAKAGE SUPPRESSION IN FREQUENCY CONVERSION CIRCUITS

POWERING CLOCK TREE CIRCUITRY USING INTERNAL VOLTAGES

SWING TRACKING AND CONTROL

POWERING CLOCK TREE CIRCUITRY USING INTERNAL VOLTAGES

CIRCUIT AGING DETECTION SENSOR BASED ON LOOKUP TABLE

INTEGRATED CIRCUIT LAYOUT FOR AN OSCILLATION MODULE

QUADRATURE OSCILLATION CIRCUIT AND CDR CIRCUIT

CANCELLING SUPPLY NOISE IN A VOLTAGE CONTROLLED OSCILLATOR CIRCUIT

PUSH-PUSH OSCILLATOR CIRCUIT

RF Circuits Including Transistors Having Strained Material Layers

COMPLEX NEGATIVE FEEDBACK FREQUENCY SELECTION OUTPUT CIRCUIT AND OS...

RF Circuits Including Transistors Having Strained Material Layers

DUAL-BAND COUPLED VCO

RF Circuits Including Transistors Having Strained Material Layers

INJECTION-LOCKED FREQUENCY DIVIDER

CIRCUIT ARRANGEMENT FOR FREQUENCY MODULATION

VOLTAGE-CONTROLLED OSCILLATOR AND COMMUNICATION DEVICE USING THE SAME

Oscillator with Darlington Nodes

System and Method for Increasing Radio Frequency (RF) Microwave Ind...

Oscillator Circuit

System and method for linearizing a CMOS differential pair

Frequency Multiplying Arrangements and a Method for Frequency Multi...

Dual-band voltage controlled oscillator utilizing switched feedback...

Oscillator frequency selection

Method to differentially control LC voltage-controlled oscillators

Oscillator circuit suppressing variation of oscillation frequency

HIGH Q MONOLITHIC INDUCTORS FOR USE IN DIFFERENTIAL CIRCUITS

Variable inductor, oscillator including the variable inductor and r...

Dual-band voltage-controlled oscillator using bias switching and ou...