the transmitter oscillator frequency being identical to the receiver local oscillator frequency

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H04B1/408

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HELECTRICITY H04Electric communication H04BTRANSMISSION H04B1/00Details 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

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H04B1/408the transmitter oscillator frequency being identical to the receiver local oscillator frequency

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Patents Grantslast 30 patents

Information Patent Grant
Sounding reference signal sending method and related apparatus
- Patent number 12,149,466
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Yan Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self mixing frequency doubler tripler circuits for wireless communi...
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- Issue date Oct 29, 2024
- SWIFTLINK TECHNOLOGIES INC.
- Min-Yu Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communication device and method of operating a communication device
- Patent number 11,757,491
- Issue date Sep 12, 2023
- NXP B.V.
- Markus Wobak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device
- Patent number 11,451,254
- Issue date Sep 20, 2022
- Kabushiki Kaisha Toshiba
- Toyoaki Uo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transciever circuit
- Patent number 11,095,335
- Issue date Aug 17, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Lars Sundström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptation circuit for a transceiver
- Patent number 10,784,919
- Issue date Sep 22, 2020
- Intel IP Corporation
- Dirk Friedrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cascaded transmit and receive local oscillator distribution network
- Patent number 10,541,717
- Issue date Jan 21, 2020
- Intel Corporation
- Woorim Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PLL circuit for radar
- Patent number 10,536,154
- Issue date Jan 14, 2020
- Denso Corporation
- Tomomitsu Kitamura
- G01 - MEASURING TESTING
Information Patent Grant
Wide-band WLAN transceiver and method thereof
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- Issue date Sep 3, 2019
- Realtek Semiconductor Corp.
- Fei Song
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mechanism to mitigate transmitter and receiver voltage-controlled o...
- Patent number 10,367,541
- Issue date Jul 30, 2019
- QUALCOMM Incorporated
- Akash Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
I/Q imbalance calibration apparatus, method and transmitter system...
- Patent number 10,069,577
- Issue date Sep 4, 2018
- NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
- Yen-Cheng Kuan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-calibrating shared-component dual synthesizer
- Patent number 9,692,428
- Issue date Jun 27, 2017
- Texas Instruments Incorporated
- Sudipto Chakraborty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Millimeter band transmitting/receiving system
- Patent number 9,419,673
- Issue date Aug 16, 2016
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Cedric Dehos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency synthesizer architecture in a time-division duplex mode f...
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- Issue date Sep 22, 2015
- QUALCOMM Incorporated
- Chiewcharn Narathong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transceiver with sub-sampling based frequency synthesizer
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- Issue date Mar 31, 2015
- Greenpeak Technologies B.V.
- Anton Willem Roodnat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transceiver on a chip
- Patent number 8,954,020
- Issue date Feb 10, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Karl Håkan Torbjörn Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for reducing average current consumption in a l...
- Patent number 8,791,740
- Issue date Jul 29, 2014
- QUALCOMM Incorporated
- Dongjiang Qiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and apparatus for a direct conversion receiver and transmitter
- Patent number 8,693,959
- Issue date Apr 8, 2014
- Intel Corporation
- William J. Domino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transceiver on a chip
- Patent number 8,626,086
- Issue date Jan 7, 2014
- Telefonaktiebolaget L M Ericssson (publ)
- Karl Hakan Torbjorn Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent transceiver and related method of operation
- Patent number 8,606,204
- Issue date Dec 10, 2013
- John W. McCorkle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of differential IQ frequency up-conversion
- Patent number 8,594,228
- Issue date Nov 26, 2013
- ParkerVision, Inc.
- David F. Sorrells
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct conversion RF transceiver for wireless communication
- Patent number 8,571,149
- Issue date Oct 29, 2013
- Broadcom Corporation
- Zhongming Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless network system
- Patent number 8,160,492
- Issue date Apr 17, 2012
- National Institute of Information and Communications Technology
- Toshiaki Matsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single oscillator transceiver
- Patent number 8,116,359
- Issue date Feb 14, 2012
- Viasat, Inc.
- Dean Lawrence Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single oscillator transceiver
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- Issue date Feb 14, 2012
- Viasat, Inc.
- Dean Lawrence Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of differential IQ frequency up-conversion
- Patent number 8,036,304
- Issue date Oct 11, 2011
- ParkerVision, Inc.
- David F Sorrells
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for a distributed transceiver for high frequency...
- Patent number 8,027,656
- Issue date Sep 27, 2011
- Broadcom Corporation
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transceiver on a chip
- Patent number 8,005,439
- Issue date Aug 23, 2011
- Telefonaktiebolaget L M Ericsson (Publ)
- Karl Hakan Torbjorn Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single oscillator transceiver
- Patent number 7,848,395
- Issue date Dec 7, 2010
- Viasat, Inc.
- Dean Lawrence Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile radio frequency identification (mRFID) reader
- Patent number 7,825,773
- Issue date Nov 2, 2010
- Samsung Electronics Co., Ltd.
- Si-gyoung Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTILANE TRANSMITTER
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- Publication date May 23, 2024
- Realtek Semiconductor Corp.
- Tsung-Ming CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Self Mixing Frequency Doubler Tripler Circuits for Wireless Communi...
- Publication number 20230283317
- Publication date Sep 7, 2023
- SWIFTLINK TECHNOLOGIES CO., LTD.
- MIN-YU HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION DEVICE AND METHOD OF OPERATING A COMMUNICATION DEVICE
- Publication number 20220231728
- Publication date Jul 21, 2022
- NXP B.V.
- Markus Wobak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE
- Publication number 20220014218
- Publication date Jan 13, 2022
- Kabushiki Kaisha Toshiba
- Toyoaki UO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSCIEVER CIRCUIT
- Publication number 20200145041
- Publication date May 7, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Lars SUNDSTRÖM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PLL CIRCUIT FOR RADAR
- Publication number 20190334534
- Publication date Oct 31, 2019
- DENSO CORPORATION
- Tomomitsu KITAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTATION CIRCUIT AND APPARATUS, METHODS AND COMPUTER PROGRAMS FOR...
- Publication number 20190215029
- Publication date Jul 11, 2019
- Intel Mission College Boulevard
- Dirk Friedrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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MECHANISM TO MITIGATE TRANSMITTER AND RECEIVER VOLTAGE-CONTROLLED O...
- Publication number 20180309472
- Publication date Oct 25, 2018
- QUALCOMM Incorporated
- Akash KUMAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTONOMOUS BANDWIDTH SELECT WIRELESS TRANSCIVER
- Publication number 20180205412
- Publication date Jul 19, 2018
- Ming Yu Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MILLIMETER BAND TRANSMITTING/RECEIVING SYSTEM
- Publication number 20150079912
- Publication date Mar 19, 2015
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Cedric Dehos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method of Differential IQ Frequency Up-Conversion
- Publication number 20140233670
- Publication date Aug 21, 2014
- ParkerVision, Inc.
- David F. Sorrells
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO TRANSCEIVER ON A CHIP
- Publication number 20140092719
- Publication date Apr 3, 2014
- TELEFONAKTIEBOLAGET L M ERICSSSON (PUBL)
- Karl Håkan Torbjörn Gärdenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSCEIVER WITH SUB - SAMPLING BASED FREQUENCY SYNTHESIZER
- Publication number 20140036970
- Publication date Feb 6, 2014
- Greenpeak Tecnologies B.V.
- Anton Willem Roodnat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY SYNTHESIZER ARCHITECTURE IN A TIME-DIVISION DUPLEX MODE F...
- Publication number 20130229954
- Publication date Sep 5, 2013
- QUALCOMM Incorporated
- Chiewcharn Narathong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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WIRELESS CONTROL DEVICE
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- Publication date May 23, 2013
- Paul Beasley
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD OF DIFFERENTIAL IQ FREQUENCY UP-CONVERSION
- Publication number 20120243643
- Publication date Sep 27, 2012
- ParkerVision, Inc.
- David F. SORRELLS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Transceiver on a Chip
- Publication number 20120028595
- Publication date Feb 2, 2012
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- Karl Håkan Torbjörn Gärdenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT TRANSCEIVER AND RELATED METHOD OF OPERATION
- Publication number 20110256837
- Publication date Oct 20, 2011
- John W. McCorkle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE OSCILLATOR TRANSCEIVER
- Publication number 20110075714
- Publication date Mar 31, 2011
- ViaSat, Inc.
- Dean Lawrence Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING AVERAGE CURRENT CONSUMPTION IN A L...
- Publication number 20110012648
- Publication date Jan 20, 2011
- QUALCOMM Incorporated
- Dongjiang Qiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECT CONVERSION RF TRANSCEIVER FOR WIRELESS COMMUNICATION
- Publication number 20100248670
- Publication date Sep 30, 2010
- BROADCOM CORPORATION
- ZHONGMING SHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method of differential IQ frequency up-conversion
- Publication number 20100195757
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- ParkerVision, Inc.
- David F. Sorrells
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE OSCILLATOR TRANSCEIVER
- Publication number 20100112961
- Publication date May 6, 2010
- Dean Lawrence Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO TRANSCEIVER ON A CHIP
- Publication number 20090268643
- Publication date Oct 29, 2009
- TELEFONAKTIEBOLAGET L M ERICSSSON (PUBL)
- Karl Håkan Torbjörn Gärdenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS NETWORK SYSTEM
- Publication number 20090253370
- Publication date Oct 8, 2009
- NATIONAL INS. INFO. AND COMMUNICATIONS TECH.
- Toshiaki Matsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODIFIED DUAL BAND DIRECT CONVERSION ARCHITECTURE THAT ALLOWS EXTEN...
- Publication number 20090088086
- Publication date Apr 2, 2009
- Iason Vassiliou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR A DISTRIBUTED TRANSCEIVER FOR HIGH FREQUENCY...
- Publication number 20090081981
- Publication date Mar 26, 2009
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECT CONVERSION RF TRANSCEIVER FOR WIRELESS COMMUNICATIONS
- Publication number 20080267319
- Publication date Oct 30, 2008
- BROADCOM CORPORATION
- ZHONGMING SHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile radio frequency identification (MRFID) reader
- Publication number 20080074282
- Publication date Mar 27, 2008
- Samsung Electronics Co., Ltd.
- Si-gyoung Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method of differential IQ frequency up-conversion
- Publication number 20070230611
- Publication date Oct 4, 2007
- ParkerVision, Inc.
- David F. Sorrells
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the transmitter oscillator frequency being identical to the receiver local oscillator frequency

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sounding reference signal sending method and related apparatus

Self mixing frequency doubler tripler circuits for wireless communi...

Communication device and method of operating a communication device

Communication device

Transciever circuit

Adaptation circuit for a transceiver

Cascaded transmit and receive local oscillator distribution network

PLL circuit for radar

Wide-band WLAN transceiver and method thereof

Mechanism to mitigate transmitter and receiver voltage-controlled o...

I/Q imbalance calibration apparatus, method and transmitter system...

Self-calibrating shared-component dual synthesizer

Millimeter band transmitting/receiving system

Frequency synthesizer architecture in a time-division duplex mode f...

Transceiver with sub-sampling based frequency synthesizer

Radio transceiver on a chip

Systems and methods for reducing average current consumption in a l...

System and apparatus for a direct conversion receiver and transmitter

Radio transceiver on a chip

Coherent transceiver and related method of operation

Apparatus and method of differential IQ frequency up-conversion

Direct conversion RF transceiver for wireless communication

Wireless network system

Single oscillator transceiver

Single oscillator transceiver

Apparatus and method of differential IQ frequency up-conversion

Method and system for a distributed transceiver for high frequency...

Radio transceiver on a chip

Single oscillator transceiver

Mobile radio frequency identification (mRFID) reader

Patents Applicationslast 30 patents

MULTILANE TRANSMITTER

Self Mixing Frequency Doubler Tripler Circuits for Wireless Communi...

COMMUNICATION DEVICE AND METHOD OF OPERATING A COMMUNICATION DEVICE

COMMUNICATION DEVICE

TRANSCIEVER CIRCUIT

PLL CIRCUIT FOR RADAR

ADAPTATION CIRCUIT AND APPARATUS, METHODS AND COMPUTER PROGRAMS FOR...

MECHANISM TO MITIGATE TRANSMITTER AND RECEIVER VOLTAGE-CONTROLLED O...

AUTONOMOUS BANDWIDTH SELECT WIRELESS TRANSCIVER

MILLIMETER BAND TRANSMITTING/RECEIVING SYSTEM

Apparatus and Method of Differential IQ Frequency Up-Conversion

RADIO TRANSCEIVER ON A CHIP

TRANSCEIVER WITH SUB - SAMPLING BASED FREQUENCY SYNTHESIZER

FREQUENCY SYNTHESIZER ARCHITECTURE IN A TIME-DIVISION DUPLEX MODE F...

WIRELESS CONTROL DEVICE

APPARATUS AND METHOD OF DIFFERENTIAL IQ FREQUENCY UP-CONVERSION

Radio Transceiver on a Chip

COHERENT TRANSCEIVER AND RELATED METHOD OF OPERATION

SINGLE OSCILLATOR TRANSCEIVER

SYSTEMS AND METHODS FOR REDUCING AVERAGE CURRENT CONSUMPTION IN A L...

DIRECT CONVERSION RF TRANSCEIVER FOR WIRELESS COMMUNICATION

Apparatus and method of differential IQ frequency up-conversion

SINGLE OSCILLATOR TRANSCEIVER

RADIO TRANSCEIVER ON A CHIP

WIRELESS NETWORK SYSTEM

MODIFIED DUAL BAND DIRECT CONVERSION ARCHITECTURE THAT ALLOWS EXTEN...

METHOD AND SYSTEM FOR A DISTRIBUTED TRANSCEIVER FOR HIGH FREQUENCY...

DIRECT CONVERSION RF TRANSCEIVER FOR WIRELESS COMMUNICATIONS

Mobile radio frequency identification (MRFID) reader

Apparatus and method of differential IQ frequency up-conversion