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H04H40/45
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ELECTRICITY
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Electric communication
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BROADCAST COMMUNICATION
H04H40/00
Arrangements specially adapted for receiving broadcast information
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H04H40/45
for FM stereophonic broadcast systems receiving
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Patents Grants
last 30 patents
Information
Patent Grant
Method of demodulation of a stereophonic signal
Patent number
11,595,068
Issue date
Feb 28, 2023
Continental Automotive France
Gérald Soulier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadcast receiving method and apparatus of electronic device
Patent number
11,438,082
Issue date
Sep 6, 2022
Samsung Electronics Co., Ltd.
Sehwan Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Audio adapter with frequency modulation radio function and operatio...
Patent number
11,310,595
Issue date
Apr 19, 2022
Realtek Semiconductor Corporation
Jyun-Min Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Music audio control and distribution system in a location
Patent number
11,126,397
Issue date
Sep 21, 2021
Chestnut Hill Sound, Inc.
Steven Krampf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Voice operated electronic device that blocks television commercials...
Patent number
10,938,493
Issue date
Mar 2, 2021
Luke Gregory Stavrowsky
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Vehicle infotainment apparatus and method for controlling the same
Patent number
10,855,386
Issue date
Dec 1, 2020
Hyundai Motor Company
Jihoon Sung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice operated electronic device that blocks radio commercials and...
Patent number
10,594,418
Issue date
Mar 17, 2020
Luke Gregory Stavrowsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Media entertainment system with fail-safe alarm modes
Patent number
10,310,801
Issue date
Jun 4, 2019
Chestnut Hill Sound, Inc.
Steven Krampf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cluster-radio information interchange system for enhancing human-ma...
Patent number
10,216,468
Issue date
Feb 26, 2019
Continental Automotive Systems, Inc.
Miguel Ernesto Cota González
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-mode media device operable in first and second modes, selecti...
Patent number
10,114,608
Issue date
Oct 30, 2018
Chestnut Hill Sound, Inc.
Steven Krampf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recovering independent waveforms from input bitstream data
Patent number
9,917,706
Issue date
Mar 13, 2018
Hewlett-Packard Development Company, L.P.
David E Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device having FM antenna and method for switching FM ant...
Patent number
9,906,252
Issue date
Feb 27, 2018
Chiun Mai Communication Systems, Inc.
Cheng-Ping Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications device
Patent number
9,906,272
Issue date
Feb 27, 2018
NXP B.V.
Anthony Kerselaers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio signal of an FM stereo radio receiver by using parametric stereo
Patent number
9,877,132
Issue date
Jan 23, 2018
Dolby International AB
Jonas Engdegard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio FM transmitter
Patent number
9,602,053
Issue date
Mar 21, 2017
Circuit Design, Inc.
Yukinaga Koike
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Customization earphone structure and detachable audio broadcasting...
Patent number
9,584,900
Issue date
Feb 28, 2017
COOLER MASTER TECHNOLOGY INC.
Shih-Hsiung Hsiao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High quality detection in FM stereo radio signal
Patent number
9,319,159
Issue date
Apr 19, 2016
Dolby International AB
Jonas Engdegard
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
FM stereo radio receiver by using parametric stereo
Patent number
9,299,355
Issue date
Mar 29, 2016
Dolby International AB
Jan Mueller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Entertainment system with sourceless selection of networked and non...
Patent number
9,225,773
Issue date
Dec 29, 2015
Chestnut Hill Sound, Inc.
Steven Krampf
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal quality estimation and control
Patent number
9,172,483
Issue date
Oct 27, 2015
Texas Instruments Incorporated
Pankaj Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for faster response time in stereo/mono detection
Patent number
9,161,145
Issue date
Oct 13, 2015
Marvell International Ltd.
Chris Cheng-Chieh Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Silence based attenuation for enhanced idle-channel FM or other rec...
Patent number
9,130,683
Issue date
Sep 8, 2015
Texas Instruments Incorporated
Sriram Murali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for switching a mode of a receiver using block es...
Patent number
8,953,809
Issue date
Feb 10, 2015
Marvell International Ltd.
Chris Cheng-Chieh Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for estimating channel condition based on filtere...
Patent number
8,948,402
Issue date
Feb 3, 2015
Marvell International Ltd.
Chris Cheng-Chieh Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio station list management
Patent number
8,934,845
Issue date
Jan 13, 2015
BlackBerry Limited
Jianfeng Weng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio signal of an FM stereo radio receiver by using parametric stereo
Patent number
8,929,558
Issue date
Jan 6, 2015
Dolby International AB
Jonas Engdegard
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for faster response time in stereo/mono detection
Patent number
8,879,740
Issue date
Nov 4, 2014
Marvell International Ltd.
Chris Cheng-Chieh Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for accessing media content via metadata
Patent number
8,843,092
Issue date
Sep 23, 2014
Chestnut Hill Sound, Inc.
Steven S. Krampf
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver
Patent number
8,774,416
Issue date
Jul 8, 2014
NXP, B.V.
Rafael Jan Jozef Meeusen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-mode media device using metadata to access media content
Patent number
8,725,063
Issue date
May 13, 2014
Chestnut Hill Sound, Inc.
Steven Krampf
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
RECEPTION DEVICE
Publication number
20230269014
Publication date
Aug 24, 2023
Panasonic Intellectual Property Management Co., Ltd.
Masataka YAMAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF DEMODULATION OF A STEREOPHONIC SIGNAL
Publication number
20210409054
Publication date
Dec 30, 2021
CONTINENTAL AUTOMOTIVE FRANCE
Gérald Soulier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROADCAST RECEIVING METHOD AND APPARATUS OF ELECTRONIC DEVICE
Publication number
20210050924
Publication date
Feb 18, 2021
Samsung Electronics Co., Ltd.
Sehwan CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Voice Operated Electronic Device that Blocks Television Commercials...
Publication number
20210021356
Publication date
Jan 21, 2021
Luke Gregory Stavrowsky
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AN AUDIO CONTROL AND DISTRIBUTION SYSTEM IN A LOCATION
Publication number
20200110576
Publication date
Apr 9, 2020
Chestnut Hill Sound, Inc.
Steven Krampf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VOICE OPERATED ELECTRONIC DEVICE THAT BLOCKS RADIO COMMERCIALS AND...
Publication number
20200021375
Publication date
Jan 16, 2020
Luke Gregory Stavrowsky
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MEDIA APPLIANCE WITH AUXILIARY SOURCE MODULE DOCKING AND FAIL-SAFE...
Publication number
20190278560
Publication date
Sep 12, 2019
Chestnut Hill Sound, Inc.
Steven Krampf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECOVERING INDEPENDENT WAVEFORMS FROM INPUT BITSTREAM DATA
Publication number
20180069730
Publication date
Mar 8, 2018
Hewlett-Packard Development Company, L.P.
David E Smith
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DEVICE HAVING FM ANTENNA AND METHOD FOR SWITCHING FM ANT...
Publication number
20170366211
Publication date
Dec 21, 2017
Chiun Mai Communication Systems, Inc.
CHENG-PING LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMMUNICATIONS DEVICE
Publication number
20170288731
Publication date
Oct 5, 2017
NXP B.V.
Anthony Kerselaers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FAM TRANSMITTING APPARATUS AND METHOD FOR COMBINING FM SIGNAL AND D...
Publication number
20170126341
Publication date
May 4, 2017
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Young Su KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CUSTOMIZATION EARPHONE STRUCTURE AND DETACHABLE AUDIO BROADCASTING...
Publication number
20160330542
Publication date
Nov 10, 2016
COOLER MASTER TECHNOLOGY INC.
SHIH-HSIUNG HSIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SETTING DIFFERENT TUNER AND HMI SETTINGS
Publication number
20160211932
Publication date
Jul 21, 2016
Harman Becker Automotive Systems GmbH
Philipp Schmauderer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLUSTER-RADIO INFORMATION INTERCHANGE SYSTEM FOR ENHANCING HUMAN-MA...
Publication number
20160054967
Publication date
Feb 25, 2016
CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
Miguel Ernesto Cota González
B60 - VEHICLES IN GENERAL
Information
Patent Application
SIGNAL QUALITY ESTIMATION AND CONTROL
Publication number
20140348328
Publication date
Nov 27, 2014
TEXAS INSTRUMENTS INCORPORATED
Pankaj Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH QUALITY DETECTION IN FM STEREO RADIO SIGNAL
Publication number
20140226822
Publication date
Aug 14, 2014
DOLBY INTERNATIONAL AB
Jonas Engdegard
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ENTERTAINMENT SYSTEM WITH SOURCELESS SELECTION OF NETWORKED AND NON...
Publication number
20140215335
Publication date
Jul 31, 2014
Chestnut Hill Sound, Inc.
Steven Krampf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FM STEREO RADIO RECEIVER BY USING PARAMETRIC STEREO
Publication number
20140161262
Publication date
Jun 12, 2014
DOLBY INTERNATIONAL AB
Jan Mueller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
RADIO STATION LIST MANAGEMENT
Publication number
20130309978
Publication date
Nov 21, 2013
Research in Motion Limited
Jianfeng Weng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRICAL AND MECHANICAL CONNECTOR ADAPTOR SYSTEM FOR MEDIA DEVICES
Publication number
20130012041
Publication date
Jan 10, 2013
Chestnut Hill Sound, Inc.
Steven Krampf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT OF CAR NAVIGATION SYSTEM AND MULTI...
Publication number
20120294458
Publication date
Nov 22, 2012
Lifang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Silence Based Attenuation for Enhanced Idle-Channel FM or Other Rec...
Publication number
20120230495
Publication date
Sep 13, 2012
TEXAS INSTRUMENTS INCORPORATED
Sriram Murali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO SIGNAL OF AN FM STEREO RADIO RECEIVER BY USING PARAMETRIC STEREO
Publication number
20120207307
Publication date
Aug 16, 2012
Jonas Engdegard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FM RADIO RECEIVING APPARATUS
Publication number
20120201387
Publication date
Aug 9, 2012
Yuji Matsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Frequency Modulated Broadcasts
Publication number
20110312291
Publication date
Dec 22, 2011
Nokia Corporation
Neil BRIFFETT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESSING DIGITAL MEDIA CONTENT VIA METADATA
Publication number
20110072050
Publication date
Mar 24, 2011
Chestnut Hill Sound, Inc.
Steven S. Krampf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENTERTAINMENT SYSTEM WITH BANDLESS SELECTION INCLUDING PLAYLISTS
Publication number
20110070853
Publication date
Mar 24, 2011
Steven Krampf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEDIA APPLIANCE WITH AUXILIARY SOURCE MODULE
Publication number
20110069433
Publication date
Mar 24, 2011
Chestnut Hill Sound, Inc.
Steven S. Krampf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENTERTAINMENT SYSTEM WITH BANDLESS CONTENT SELECTION
Publication number
20110069844
Publication date
Mar 24, 2011
Steven S. Krampf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEDIA APPLIANCE WITH DOCKING
Publication number
20110071658
Publication date
Mar 24, 2011
Chestnut Hill Sound, Inc.
Steven S. Krampf
G06 - COMPUTING CALCULATING COUNTING