where one band is the image frequency band of the other and the band selection is done by image rejection

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CPC
H04B1/0085

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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

Current Industry

H04B1/0085where one band is the image frequency band of the other and the band selection is done by image rejection

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Bidirectional image-rejection active array with reduced LO requirement
- Patent number 11,539,383
- Issue date Dec 27, 2022
- SWIFTLINK TECHNOLOGIES CO., LTD.
- Min-Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for removing images and spurs from measured rad...
- Patent number 10,044,387
- Issue date Aug 7, 2018
- Keysight Technologies, Inc.
- Joseph M. Gorin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing multiple wireless communication...
- Patent number 9,602,144
- Issue date Mar 21, 2017
- InterDigital Technology Corporation
- Erica Ellyn Aycin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-IF transceiver architecture
- Patent number 8,923,777
- Issue date Dec 30, 2014
- Semiconductor Components Industries, LLC
- Mohammad-Reza Nezhad-Ahmadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Glonass/GPS de-rotation and filtering with ADC sampling at 60-80 MSPS
- Patent number 8,604,974
- Issue date Dec 10, 2013
- Texas Instruments Incorporated
- Saravana Kumar Ganeshan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processor and method for processing a receiving signal
- Patent number 8,503,958
- Issue date Aug 6, 2013
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Alfonso Carrera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving apparatus and receiving method
- Patent number 8,462,884
- Issue date Jun 11, 2013
- Electronics and Telecommunications Research Institute
- Hyung Jung Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual frequency receiver with single I/Q IF pair and mixer
- Patent number 8,427,366
- Issue date Apr 23, 2013
- Texas Instruments Incorporated
- Saravana Kumar Ganeshan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-IF transceiver architecture
- Patent number 8,385,841
- Issue date Feb 26, 2013
- Semiconductor Components Industries, LLC
- Mohammad-Reza Nezhad-Ahmadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for communication spectral backward compatibility
- Patent number 7,394,868
- Issue date Jul 1, 2008
- Coppergate Communication Ltd.
- Israel Lifshitz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for communication spectral backward compatibility
- Patent number 7,251,287
- Issue date Jul 31, 2007
- Coppergate Communication Ltd.
- Israel Lifshitz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for radio signal parallel processing
- Patent number 7,224,997
- Issue date May 29, 2007
- Samsung Electronics Co., Ltd.
- Jae-ho Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BIDIRECTIONAL IMAGE-REJECTION ACTIVE ARRAY WITH REDUCED LO REQUIREMENT
- Publication number 20220166449
- Publication date May 26, 2022
- SWIFTLINK TECHNOLOGIES CO., LTD.
- Min-Yu HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW-IF TRANSCEIVER ARCHITECTURE
- Publication number 20140029682
- Publication date Jan 30, 2014
- Semiconductor Components Industries, LLC.
- MOHAMMAD-REZA NEZHAD-AHMADI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE RF RECEIVER CHAIN ARCHITECTURE FOR GPS, GALILEO AND GLONASS...
- Publication number 20130229306
- Publication date Sep 5, 2013
- TEXAS INSTRUMENTS INCORPORATED
- Saravana Kumar Ganeshan
- G01 - MEASURING TESTING
Information Patent Application
SINGLE RF RECEIVER CHAIN ARCHITECTURE FOR GPS, GALILEO AND GLONASS...
- Publication number 20120026039
- Publication date Feb 2, 2012
- TEXAS INSTRUMENTS INCORPORATED
- Saravana Kumar Ganeshan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING APPARATUS AND RECEIVING METHOD
- Publication number 20110051869
- Publication date Mar 3, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyung Jung KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSOR AND METHOD FOR PROCESSING A RECEIVING SIGNAL
- Publication number 20100297975
- Publication date Nov 25, 2010
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Alfonso Carrera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW-IF TRANSCEIVER ARCHITECTURE
- Publication number 20090075601
- Publication date Mar 19, 2009
- Semiconductor Components Industries, LLC
- MOHAMMAD-REZA NEZHAD-AHMADI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR COMMUNICATION SPECTRAL BACKWARD COMPATIBILITY
- Publication number 20070280378
- Publication date Dec 6, 2007
- COPPERGATE COMMUNICATION LTD.
- Israel Lifshitz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for processing multiple wireless communication...
- Publication number 20060046773
- Publication date Mar 2, 2006
- InterDigital Technology Corporation
- Erica Ellyn Aycin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for radio signal parallel processing
- Publication number 20040110482
- Publication date Jun 10, 2004
- SAMSUNG ELECTRONICS CO., LTD.
- Jae-Ho Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

where one band is the image frequency band of the other and the band selection is done by image rejection

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bidirectional image-rejection active array with reduced LO requirement

Systems and methods for removing images and spurs from measured rad...

Method and apparatus for processing multiple wireless communication...

Low-IF transceiver architecture

Glonass/GPS de-rotation and filtering with ADC sampling at 60-80 MSPS

Signal processor and method for processing a receiving signal

Receiving apparatus and receiving method

Dual frequency receiver with single I/Q IF pair and mixer

Low-IF transceiver architecture

Method and system for communication spectral backward compatibility

Method and system for communication spectral backward compatibility

Apparatus and method for radio signal parallel processing

Patents Applicationslast 30 patents

BIDIRECTIONAL IMAGE-REJECTION ACTIVE ARRAY WITH REDUCED LO REQUIREMENT

LOW-IF TRANSCEIVER ARCHITECTURE

SINGLE RF RECEIVER CHAIN ARCHITECTURE FOR GPS, GALILEO AND GLONASS...

SINGLE RF RECEIVER CHAIN ARCHITECTURE FOR GPS, GALILEO AND GLONASS...

RECEIVING APPARATUS AND RECEIVING METHOD

SIGNAL PROCESSOR AND METHOD FOR PROCESSING A RECEIVING SIGNAL

LOW-IF TRANSCEIVER ARCHITECTURE

METHOD AND SYSTEM FOR COMMUNICATION SPECTRAL BACKWARD COMPATIBILITY

Method and apparatus for processing multiple wireless communication...

Apparatus and method for radio signal parallel processing