Electrical audio signal processing systems and devices

Industry

US Classification
381

US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.

Current Industry

381Electrical audio signal processing

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for optimizing performance of a multi-transducer earpiece an...
- Patent number 9,042,585
- Issue date May 26, 2015
- Creative Technology Ltd.
- Thean Kuie Christopher Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for own-voice sensing in a hearing assistance...
- Patent number 9,042,586
- Issue date May 26, 2015
- Starkey Laboratories, Inc.
- Thomas Howard Burns
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrodynamic transducer having a dome and an inner hanging part
- Patent number 9,042,594
- Issue date May 26, 2015
- PHL Audio
- Yoann Flavignard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sparse audio
- Patent number 9,042,560
- Issue date May 26, 2015
- Nokia Corporation
- Pasi Ojala
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio controlling apparatus, audio correction apparatus, and audio...
- Patent number 9,042,562
- Issue date May 26, 2015
- Kabushiki Kaisha Toshiba
- Hiroshi Yonekubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method to localize sound and provide real-time world coo...
- Patent number 9,042,563
- Issue date May 26, 2015
- John Beaty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active vibration noise control apparatus
- Patent number 9,042,570
- Issue date May 26, 2015
- Honda Motor Co., Ltd.
- Kosuke Sakamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for touch gesture detection in response to microp...
- Patent number 9,042,571
- Issue date May 26, 2015
- Dolby Laboratories Licensing Corporation
- Glenn N. Dickins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing audio signals
- Patent number 9,042,575
- Issue date May 26, 2015
- Skype
- Karsten Vandborg Sorensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing method, information processing apparatus, and sto...
- Patent number 9,042,576
- Issue date May 26, 2015
- NEC Corporation
- Akihiko Sugiyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Microphone amplifier with overload circuit
- Patent number 9,042,578
- Issue date May 26, 2015
- AMS AG
- Wolfgang Dünser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Music collection navigation device and method
- Patent number 9,043,005
- Issue date May 26, 2015
- III Holdings 1, LLC
- Mark Brian Sandler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of manufacture of bottom port multi-part surface mount MEMS...
- Patent number 9,040,360
- Issue date May 26, 2015
- Knowles Electronics, LLC
- Anthony D. Minervini
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Underwater communication device
- Patent number 9,042,946
- Issue date May 26, 2015
- Yamagata Casio Co., Ltd.
- Takashi Suzuki
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Diaphragm
- Patent number 9,042,580
- Issue date May 26, 2015
- Suzhou Sonavox Electronics Co., Ltd
- Peng Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coaxial passive radiation monomer
- Patent number 9,042,582
- Issue date May 26, 2015
- Matthew Chi-Hung Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earpiece positioning and retaining
- Patent number 9,042,590
- Issue date May 26, 2015
- Bose Corporation
- Ryan C. Silvestri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Progressive, targeted, and variable conference feedback tone
- Patent number 9,042,536
- Issue date May 26, 2015
- International Business Machines Corporation
- Thomas E. Creamer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband acoustic echo cancellation apparatus with adaptive tail le...
- Patent number 9,042,566
- Issue date May 26, 2015
- Electronics and Telecommunications Research Institute
- In Ki Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable smart stethoscope formed of smart mobile device and casing...
- Patent number 9,042,568
- Issue date May 26, 2015
- Barry Poplaw
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External ear canal pressure regulation system
- Patent number 9,039,639
- Issue date May 26, 2015
- GBS Ventures LLC
- David George
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigating the effects of audio interruptions via adaptive automate...
- Patent number 9,042,579
- Issue date May 26, 2015
- GM Global Technology Operations LLC
- Markus Jochim
- G11 - INFORMATION STORAGE
Information Patent Grant
Headphone
- Patent number 9,042,587
- Issue date May 26, 2015
- Cotron Corporation
- Bill Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing the tangling of cables
- Patent number 9,042,591
- Issue date May 26, 2015
- Thomas Nathan Millikan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device with speakers
- Patent number 9,042,592
- Issue date May 26, 2015
- Chi Mei Communication Systems, Inc.
- Wei-Rung Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound playback device and electronic device using same
- Patent number 9,042,593
- Issue date May 26, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tomoyuki Matsunaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shaping sound responsive to speaker orientation
- Patent number 9,042,556
- Issue date May 26, 2015
- Sonos, Inc.
- Christopher Kallai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio awareness apparatus, system, and method of using the same
- Patent number 9,041,545
- Issue date May 26, 2015
- Eric Allen Zelepugas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic echo cancellation system
- Patent number 9,042,567
- Issue date May 26, 2015
- Quanta Computer Inc.
- Kuo-Chun Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modular automotive multimedia and telematic extension box and head...
- Patent number 9,042,572
- Issue date May 26, 2015
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Matthew J. Boulia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUDIO OUTPUT DEVICE TO DYNAMICALLY GENERATE AUDIO PORTS FOR CONNECT...
- Publication number 20150146881
- Publication date May 28, 2015
- QUALCOMM Incorporated
- Todd Malsbary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESPONSE-COMPENSATED MICROPHONE
- Publication number 20150146883
- Publication date May 28, 2015
- Jefferson Audio Video Systems, Inc.
- Gennady Palitsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE BASS PROCESSING SYSTEM
- Publication number 20150146890
- Publication date May 28, 2015
- Creative Technology Ltd.
- Jun Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC APPARATUS AND PANEL UNIT
- Publication number 20150146892
- Publication date May 28, 2015
- Kyocera Corporation
- Takaaki Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BODY-SENSITIVE VIBRATION HEADPHONE
- Publication number 20150146893
- Publication date May 28, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- HIROSHI KUNIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELEVATOR SYSTEM AND METHOD FOR IMPLEMENTING A SOUND SYSTEM FOR AN E...
- Publication number 20150146896
- Publication date May 28, 2015
- KONE Corporation
- Kari PAHKALA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID REMOVAL HANDLE
- Publication number 20150146901
- Publication date May 28, 2015
- Starkey Laboratories, Inc.
- Janet Richardson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMBIENT AND AUDIO EARPHONE SYSTEM
- Publication number 20150146908
- Publication date May 28, 2015
- GRITWORKS, INC.
- David Kalhok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Double Seal Moldable Earpiece System
- Publication number 20150146909
- Publication date May 28, 2015
- Decibullz LLC
- Kyle J Kirkpatrick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROACOUSTIC DRIVER
- Publication number 20150146910
- Publication date May 28, 2015
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Daniel BEER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING-COIL ELECTROACOUSTIC TRANSDUCER
- Publication number 20150146912
- Publication date May 28, 2015
- Goertek ,Inc. a corporation
- Jianjian Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Transducer With Electrostatic Discharge Protection
- Publication number 20150146914
- Publication date May 28, 2015
- Nokia Corporation
- Jian Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID FITTING DEVICE, HEARING AID, AND HEARING AID FITTING ME...
- Publication number 20150146876
- Publication date May 28, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Makoto Nishizaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTIVE SUPPRESSION OF AUDIO EMITTED FROM AN AUDIO SOURCE
- Publication number 20150146878
- Publication date May 28, 2015
- AT&T Mobility II LLC
- Sheldon Kent Meredith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS FOR DELIVERY OF AUDIO SIGNALS TO MOBILE DEVICES
- Publication number 20150149146
- Publication date May 28, 2015
- Jay Abramovitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PROCESSING FOR AUDIO SCENE RENDERING
- Publication number 20150146874
- Publication date May 28, 2015
- Nokia Corporation
- Juha Petteri Ojanperä
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINING THE TEMPERATURE OF A LOUDSPEAKER VOICE COIL
- Publication number 20150146875
- Publication date May 28, 2015
- NXP B.V.
- Temujin Gautama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR DEVICE AND A METHOD FOR FORMING A SEMICONDUCTOR DEVICE
- Publication number 20150146894
- Publication date May 28, 2015
- INFINEON TECHNOLOGIES AG
- Chee Yang Ng
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ELECTROACTIVE SOUND TRANSDUCER FOIL HAVING A STRUCTURED SURFACE
- Publication number 20150146895
- Publication date May 28, 2015
- ROBERT BOSCH GmbH
- Andre GERLACH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND FIELD SUPPORTING DEVICE AND SOUND FIELD SUPPORTING SYSTEM
- Publication number 20150146898
- Publication date May 28, 2015
- Yamaha Corporation
- Hideki SAKANASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO OUTPUT DEVICE AND VIDEO/AUDIO OUTPUT DEVICE USING THE SAME
- Publication number 20150146904
- Publication date May 28, 2015
- AmTRAN TECHNOLOGY CO., LTD
- Jung-Hsin CHIEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-LINE SIGNAL PROCESSOR
- Publication number 20150146099
- Publication date May 28, 2015
- Anthony Bongiovi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING A WIDEBAND FREQUENCY RESPONSE
- Publication number 20150146885
- Publication date May 28, 2015
- QUALCOMM Incorporated
- Joseph Robert Fitzgerald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDNESS NORMALIZATION BASED ON USER FEEDBACK
- Publication number 20150146886
- Publication date May 28, 2015
- Apple Inc.
- Frank M. Baumgarte
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MICROPHONE ON PRINTED CIRCUIT BOARD (PCB)
- Publication number 20150146887
- Publication date May 28, 2015
- InvenSense, Inc.
- Aleksey S. Khenkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ENHANCING COMPREHENSIBILITY THROUGH SPATIALIZ...
- Publication number 20150146889
- Publication date May 28, 2015
- QNX Software Systems Limited
- Phillip Alan Hetherington
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MIXING CONSOLE, MICROPHONE, AND MICROPHONE ADAPTER
- Publication number 20150146891
- Publication date May 28, 2015
- STUDER PROFESSIONAL AUDIO GMBH
- Robert HUBER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOLDERLESS HEARING ASSISTANCE DEVICE ASSEMBLY AND METHOD
- Publication number 20150146899
- Publication date May 28, 2015
- Starkey Laboratories, Inc.
- John Dzarnoski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID INTERCONNECTION SYSTEM
- Publication number 20150146902
- Publication date May 28, 2015
- OTICON MEDICAL A/S
- Lars JINTON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROTECTIVE MEMBER FOR ACOUSTIC COMPONENT AND WATERPROOF CASE
- Publication number 20150146905
- Publication date May 28, 2015
- NITTO DENKO CORPORATION
- Yuichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Electrical audio signal processing systems and devices

Industry

Current Industry

Patents Grantslast 30 patents

Method for optimizing performance of a multi-transducer earpiece an...

Method and apparatus for own-voice sensing in a hearing assistance...

Electrodynamic transducer having a dome and an inner hanging part

Sparse audio

Audio controlling apparatus, audio correction apparatus, and audio...

System and method to localize sound and provide real-time world coo...

Active vibration noise control apparatus

Method and system for touch gesture detection in response to microp...

Processing audio signals

Signal processing method, information processing apparatus, and sto...

Microphone amplifier with overload circuit

Music collection navigation device and method

Methods of manufacture of bottom port multi-part surface mount MEMS...

Underwater communication device

Diaphragm

Coaxial passive radiation monomer

Earpiece positioning and retaining

Progressive, targeted, and variable conference feedback tone

Wideband acoustic echo cancellation apparatus with adaptive tail le...

Portable smart stethoscope formed of smart mobile device and casing...

External ear canal pressure regulation system

Mitigating the effects of audio interruptions via adaptive automate...

Headphone

Reducing the tangling of cables

Electronic device with speakers

Sound playback device and electronic device using same

Shaping sound responsive to speaker orientation

Audio awareness apparatus, system, and method of using the same

Acoustic echo cancellation system

Modular automotive multimedia and telematic extension box and head...

Patents Applicationslast 30 patents

AUDIO OUTPUT DEVICE TO DYNAMICALLY GENERATE AUDIO PORTS FOR CONNECT...

RESPONSE-COMPENSATED MICROPHONE

ADAPTIVE BASS PROCESSING SYSTEM

ELECTRONIC APPARATUS AND PANEL UNIT

BODY-SENSITIVE VIBRATION HEADPHONE

ELEVATOR SYSTEM AND METHOD FOR IMPLEMENTING A SOUND SYSTEM FOR AN E...

HEARING AID REMOVAL HANDLE

AMBIENT AND AUDIO EARPHONE SYSTEM

Double Seal Moldable Earpiece System

ELECTROACOUSTIC DRIVER

MOVING-COIL ELECTROACOUSTIC TRANSDUCER

Audio Transducer With Electrostatic Discharge Protection

HEARING AID FITTING DEVICE, HEARING AID, AND HEARING AID FITTING ME...

SELECTIVE SUPPRESSION OF AUDIO EMITTED FROM AN AUDIO SOURCE

SYSTEMS FOR DELIVERY OF AUDIO SIGNALS TO MOBILE DEVICES

SIGNAL PROCESSING FOR AUDIO SCENE RENDERING

DETERMINING THE TEMPERATURE OF A LOUDSPEAKER VOICE COIL

SEMICONDUCTOR DEVICE AND A METHOD FOR FORMING A SEMICONDUCTOR DEVICE

ELECTROACTIVE SOUND TRANSDUCER FOIL HAVING A STRUCTURED SURFACE

SOUND FIELD SUPPORTING DEVICE AND SOUND FIELD SUPPORTING SYSTEM

AUDIO OUTPUT DEVICE AND VIDEO/AUDIO OUTPUT DEVICE USING THE SAME

IN-LINE SIGNAL PROCESSOR

SYSTEMS AND METHODS FOR PROVIDING A WIDEBAND FREQUENCY RESPONSE

LOUDNESS NORMALIZATION BASED ON USER FEEDBACK

MICROPHONE ON PRINTED CIRCUIT BOARD (PCB)

SYSTEM AND METHOD FOR ENHANCING COMPREHENSIBILITY THROUGH SPATIALIZ...

MIXING CONSOLE, MICROPHONE, AND MICROPHONE ADAPTER

SOLDERLESS HEARING ASSISTANCE DEVICE ASSEMBLY AND METHOD

HEARING AID INTERCONNECTION SYSTEM

PROTECTIVE MEMBER FOR ACOUSTIC COMPONENT AND WATERPROOF CASE