Detection of synchronisation state

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H04L2027/0073

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION

Current Industry

H04L2027/0073Detection of synchronisation state

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for transmitting reference signal for frequenc...
- Patent number 11,996,970
- Issue date May 28, 2024
- KT Corporation
- Ki-tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct digital synthesizer with frequency correction
- Patent number 11,811,415
- Issue date Nov 7, 2023
- BAE Systems Information and Electronic Systems Integration Inc.
- Shailendra Srinivas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receiver synchronization
- Patent number 11,601,302
- Issue date Mar 7, 2023
- Texas Instruments Incorporated
- Raghu Ganesan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting reference signal for frequenc...
- Patent number 11,569,958
- Issue date Jan 31, 2023
- KT Corporation
- Ki-tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting reference signal for frequenc...
- Patent number 11,038,735
- Issue date Jun 15, 2021
- KT Corporation
- Ki-tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment receiver processing for multi-transmit-receive-point...
- Patent number 11,038,727
- Issue date Jun 15, 2021
- QUALCOMM Incorporated
- Mostafa Khoshnevisan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization between an object and a reader contactlessly commun...
- Patent number 10,749,719
- Issue date Aug 18, 2020
- STMicroelectronics S.A.
- Marc Houdebine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital auto frequency control for a general purpose if subsystem w...
- Patent number 10,045,343
- Issue date Aug 7, 2018
- Agency for Science, Technology and Research
- Xi Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for estimating frequency offset, apparatus and system
- Patent number 10,009,096
- Issue date Jun 26, 2018
- Fujitsu Limited
- Meng Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic frequency control
- Patent number 9,680,485
- Issue date Jun 13, 2017
- INTEL DEUTSCHLAND GMBH
- Yanzeng Fu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Paired OFDM pilot symbols
- Patent number 8,982,987
- Issue date Mar 17, 2015
- QUALCOMM Incorporated
- Nicola Varanese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver-side estimation of and compensation for signal impairments
- Patent number 8,971,465
- Issue date Mar 3, 2015
- QUALCOMM Incorporated
- Nicola Varanese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hysteresis nonlinear state machine with overlapping thresholds for...
- Patent number 8,903,345
- Issue date Dec 2, 2014
- BlackBerry Limited
- Onur Canpolat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent synchronization and framing in a digital television receiver
- Patent number 8,724,759
- Issue date May 13, 2014
- I Berium Communications, Inc.
- Raúl Alejandro Casas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to improve acquisition of a quadrature amplitu...
- Patent number 8,638,889
- Issue date Jan 28, 2014
- Broadcom Corporation
- Bruce J. Currivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hysteresis nonlinear state machine with overlapping thresholds for...
- Patent number 8,509,721
- Issue date Aug 13, 2013
- Research in Motion Limited
- Onur Canpolat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Blind frequency-offset estimation for spatially correlated signal
- Patent number 8,451,959
- Issue date May 28, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Dennis Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for estimating carrier frequency offset
- Patent number 8,446,938
- Issue date May 21, 2013
- NXP B.V.
- Yan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency control device, frequency control method, base station ap...
- Patent number 8,208,880
- Issue date Jun 26, 2012
- Fujitsu Limited
- Kazuyuki Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Blind frequency-offset estimation for temporally and/or spatially c...
- Patent number 8,189,720
- Issue date May 29, 2012
- Telefonaktiebolaget L M Ericsson (Publ)
- Dennis Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier synchronizing circuit and carrier synchronizing method
- Patent number 8,170,170
- Issue date May 1, 2012
- Sony Corporation
- Hideyuki Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier recovery apparatus and method thereof
- Patent number 8,102,948
- Issue date Jan 24, 2012
- Himax Media Solutions, Inc.
- Guo-Hau Gau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless reception device automatically establishing frequency sync...
- Patent number 8,077,806
- Issue date Dec 13, 2011
- Fujitsu Semiconductor Limited
- Toshihiko Nawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference clock rate detection for variable rate transceiver modules
- Patent number 8,005,370
- Issue date Aug 23, 2011
- Applied Micro Circuits Corporation
- Ronald Edward Perez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for use in carrier recovery in a communication...
- Patent number 7,894,333
- Issue date Feb 22, 2011
- Thomson Licensing
- Maxim B. Belotserkovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless signal loss detection
- Patent number 7,860,460
- Issue date Dec 28, 2010
- Thomson Licensing
- Casimir Johan Crawley
- G11 - INFORMATION STORAGE
Information Patent Grant
Detection of large carrier offsets using a timing loop
- Patent number 7,769,111
- Issue date Aug 3, 2010
- Broadcom Corporation
- Amy Gayle Hundhausen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trellis-based lock detector
- Patent number 7,675,987
- Issue date Mar 9, 2010
- Quasonix. Inc.
- Erik S. Perrins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency estimation apparatus and related method
- Patent number 7,620,125
- Issue date Nov 17, 2009
- MediaTek Inc.
- I-Ping Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless link simulator
- Patent number 7,593,459
- Issue date Sep 22, 2009
- Redpine Signals, Inc.
- Narasimhan Venkatesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENC...
- Publication number 20240314016
- Publication date Sep 19, 2024
- KT Corporation
- Ki-tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENC...
- Publication number 20230103739
- Publication date Apr 6, 2023
- KT Corporation
- Ki-tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENC...
- Publication number 20210266216
- Publication date Aug 26, 2021
- KT CORPORATION
- Ki-tae KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT RECEIVER PROCESSING FOR MULTI-TRANSMIT-RECEIVE-POINT...
- Publication number 20200153666
- Publication date May 14, 2020
- QUALCOMM Incorporated
- Mostafa KHOSHNEVISAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONIZATION BETWEEN AN OBJECT AND A READER CONTACTLESSLY COMMUN...
- Publication number 20200099554
- Publication date Mar 26, 2020
- STMicroelectronics S.A.
- Marc Houdebine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENC...
- Publication number 20200059393
- Publication date Feb 20, 2020
- KT CORPORATION
- Ki-tae KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PAIRED OFDM PILOT SYMBOLS
- Publication number 20130259153
- Publication date Oct 3, 2013
- QUALCOMM Incorporated
- Nicola Varanese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER-SIDE ESTIMATION OF AND COMPENSATION FOR SIGNAL IMPAIRMENTS
- Publication number 20130259173
- Publication date Oct 3, 2013
- QUALCOMM Incorporated
- NICOLA VARANESE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYSTERESIS NONLINEAR STATE MACHINE WITH OVERLAPPING THRESHOLDS FOR...
- Publication number 20130231071
- Publication date Sep 5, 2013
- Research in Motion Limited
- Onur CANPOLAT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT SYNCHRONIZATION AND FRAMING IN A DIGITAL TELEVISION RECEIVER
- Publication number 20120281140
- Publication date Nov 8, 2012
- Raul Alejandro Casas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLIND FREQUENCY-OFFSET ESTIMATION FOR SPATIALLY CORRELATED SIGNAL
- Publication number 20120207251
- Publication date Aug 16, 2012
- Dennis Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS TO IMPROVE ACQUISITION OF A QUADRATURE AMPLITU...
- Publication number 20120106678
- Publication date May 3, 2012
- BROADCOM CORPORATION
- Bruce J. CURRIVAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYSTERESIS NONLINEAR STATE MACHINE WITH OVERLAPPING THRESHOLDS FOR...
- Publication number 20110111718
- Publication date May 12, 2011
- Research in Motion Limited
- Onur Canpolat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY CONTROL DEVICE, FREQUENCY CONTROL METHOD, BASE STATION AP...
- Publication number 20110021155
- Publication date Jan 27, 2011
- Fujitsu Limited
- Kazuyuki Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CARRIER RECOVERY APPARATUS AND METHOD THEREOF
- Publication number 20100215126
- Publication date Aug 26, 2010
- Guo-Hau Gau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reference Clock Rate Detection for Variable Rate Transceiver Modules
- Publication number 20100142967
- Publication date Jun 10, 2010
- Ronald Edward Perez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLIND FREQUENCY-OFFSET ESTIMATION FOR TEMPORALLY AND/OR SPATIALLY C...
- Publication number 20100128824
- Publication date May 27, 2010
- Dennis Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING CARRIER FREQUENCY OFFSET
- Publication number 20090274250
- Publication date Nov 5, 2009
- NXP B.V.
- Yan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CARRIER SYNCHRONIZING CIRCUIT AND CARRIER SYNCHRONIZING METHOD
- Publication number 20080260086
- Publication date Oct 23, 2008
- Hideyuki MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency Synchronization During Cell Search in a Universal Mobile...
- Publication number 20080151839
- Publication date Jun 26, 2008
- Louis Robert Litwin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Carrier Recovery Architecture With Improved Acquisition
- Publication number 20080031316
- Publication date Feb 7, 2008
- Belotserkovsky B. Maxim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for use in carrier recovery in a communication...
- Publication number 20070189195
- Publication date Aug 16, 2007
- THOMSON LICENSING
- Maxim B. Belotserkovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detection of large carrier offsets using a timing loop
- Publication number 20070098114
- Publication date May 3, 2007
- BROADCOM CORPORATION
- Amy Gayle Hundhausen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRELLIS-BASED LOCK DETECTOR
- Publication number 20070071141
- Publication date Mar 29, 2007
- Erik S. Perrins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless reception device automatically establishing frequency sync...
- Publication number 20060171487
- Publication date Aug 3, 2006
- FUJITSU LIMITED
- Toshihiko Nawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Carrier tracking loop lock detector
- Publication number 20060146954
- Publication date Jul 6, 2006
- Ivonette Markman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Byte to byte alignment of multi-path data
- Publication number 20060072625
- Publication date Apr 6, 2006
- International Business Machines Corporation
- Robert A. Shearer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Latency optimized data alignment racheting scheme
- Publication number 20060072619
- Publication date Apr 6, 2006
- International Business Machines Corporation
- Charles P. Geer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wireless signal loss detection
- Publication number 20050152477
- Publication date Jul 14, 2005
- Casimir Johan Crawley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for producing a control signal which indicates a frequency e...
- Publication number 20040263224
- Publication date Dec 30, 2004
- Infineon Technologies AG
- Karl Schrodinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Detection of synchronisation state

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for transmitting reference signal for frequenc...

Direct digital synthesizer with frequency correction

Receiver synchronization

Method and apparatus for transmitting reference signal for frequenc...

Method and apparatus for transmitting reference signal for frequenc...

User equipment receiver processing for multi-transmit-receive-point...

Synchronization between an object and a reader contactlessly commun...

Digital auto frequency control for a general purpose if subsystem w...

Method for estimating frequency offset, apparatus and system

Automatic frequency control

Paired OFDM pilot symbols

Receiver-side estimation of and compensation for signal impairments

Hysteresis nonlinear state machine with overlapping thresholds for...

Coherent synchronization and framing in a digital television receiver

Method and apparatus to improve acquisition of a quadrature amplitu...

Hysteresis nonlinear state machine with overlapping thresholds for...

Blind frequency-offset estimation for spatially correlated signal

Method and apparatus for estimating carrier frequency offset

Frequency control device, frequency control method, base station ap...

Blind frequency-offset estimation for temporally and/or spatially c...

Carrier synchronizing circuit and carrier synchronizing method

Carrier recovery apparatus and method thereof

Wireless reception device automatically establishing frequency sync...

Reference clock rate detection for variable rate transceiver modules

Method and apparatus for use in carrier recovery in a communication...

Wireless signal loss detection

Detection of large carrier offsets using a timing loop

Trellis-based lock detector

Frequency estimation apparatus and related method

Wireless link simulator

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENC...

METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENC...

METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENC...

USER EQUIPMENT RECEIVER PROCESSING FOR MULTI-TRANSMIT-RECEIVE-POINT...

SYNCHRONIZATION BETWEEN AN OBJECT AND A READER CONTACTLESSLY COMMUN...

METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENC...

PAIRED OFDM PILOT SYMBOLS

RECEIVER-SIDE ESTIMATION OF AND COMPENSATION FOR SIGNAL IMPAIRMENTS

HYSTERESIS NONLINEAR STATE MACHINE WITH OVERLAPPING THRESHOLDS FOR...

COHERENT SYNCHRONIZATION AND FRAMING IN A DIGITAL TELEVISION RECEIVER

BLIND FREQUENCY-OFFSET ESTIMATION FOR SPATIALLY CORRELATED SIGNAL

METHOD AND APPARATUS TO IMPROVE ACQUISITION OF A QUADRATURE AMPLITU...

HYSTERESIS NONLINEAR STATE MACHINE WITH OVERLAPPING THRESHOLDS FOR...

FREQUENCY CONTROL DEVICE, FREQUENCY CONTROL METHOD, BASE STATION AP...

CARRIER RECOVERY APPARATUS AND METHOD THEREOF

Reference Clock Rate Detection for Variable Rate Transceiver Modules

BLIND FREQUENCY-OFFSET ESTIMATION FOR TEMPORALLY AND/OR SPATIALLY C...

METHOD AND APPARATUS FOR ESTIMATING CARRIER FREQUENCY OFFSET

CARRIER SYNCHRONIZING CIRCUIT AND CARRIER SYNCHRONIZING METHOD

Frequency Synchronization During Cell Search in a Universal Mobile...

Carrier Recovery Architecture With Improved Acquisition

Method and apparatus for use in carrier recovery in a communication...

Detection of large carrier offsets using a timing loop

TRELLIS-BASED LOCK DETECTOR

Wireless reception device automatically establishing frequency sync...

Carrier tracking loop lock detector

Byte to byte alignment of multi-path data

Latency optimized data alignment racheting scheme

Wireless signal loss detection

Method for producing a control signal which indicates a frequency e...