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Electrical Audio Signal Processing Systems And Devices > Having Non-electrical Feature (e.g., Mounting) > And Loudspeaker > Portable Or For Use In Diverse Environment

Portable Or For Use In Diverse Environment

Portable Or For Use In Diverse Environment patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

07/10/14 - 20140193017 - Portable audio device and housing
A portable audio device has a gate member that is spring activated to allow for attachment to other articles. The spring-activated gate member is integrated within the portable audio device. The portable audio device includes a receiver and transmitter for communication of wireless data. When the receiver receives audio signals,...

07/10/14 - 20140193018 - Electronic device having sensor for detecting external environment
An electronic device is provided. The electronic device includes a case frame having an opening, a first unit, and at least one external environment sensor. The opening has a predetermined size and is formed in the case frame. The first unit is disposed inside the electronic device and is configured...

07/03/14 - 20140185853 - Waterproof microphone device
This waterproof microphone device includes a plurality of microphones, a housing, and a plurality of air-impermeable cover members. The plurality of microphones pick up sound wave and output an audio signal. The housing individually houses the plurality of microphones. The housing includes a plurality of holes. The hole guides sound...

06/19/14 - 20140169605 - Wireless audio coupler and amplifier for mobile phone, tablet device, mp3 player and the like
An electronic amplifier device amplifies magnetic audio signals emanating from a portable electronic device placed thereon. The electronic amplifier device includes a housing having a designated area for placement of the portable electronic device thereon, an amplifier circuit, and at least one loudspeaker electrically coupled to the amplifier circuit. A...

06/19/14 - 20140169606 - Protective speaker cover
A protective speaker cover includes a main body and a securing mechanism for releasably securing the protective cover to an audio speaker grille. The main body includes a faceplate having sidewalls extending from an outer perimeter edge of the faceplate and being sized to cover the speaker grille surrounding the...

05/08/14 - 20140126760 - Wearable speaker system with satellite speakers and a passive radiator
This application relates to a wearable speaker system with passive radiators and active driver speakers that are connected by tubes. Acoustic energy from each active driver speaker is projected through the tubes to each respective passive radiator, causing the passive radiators to vibrate and resonate in response to the acoustic...

05/01/14 - 20140119587 - Waterproof piezoelectric ceramic speaker
A waterproof piezoelectric ceramic speaker comprises a ceramic composite and a vibration membrane. The ceramic composite includes a ceramic plate and a driving electrode assembly arranged on the ceramic plate and supplying a driving voltage to the ceramic plate to generate vibration for the ceramic plate. The vibration membrane includes...

03/20/14 - 20140079266 - Mating portable speaker with protected connector
A speaker comprises a housing that defines an internal cavity within which a sound generating member is disposed. The housing includes a front panel and a rear panel and defines a base. The rear panel includes a kickstand configured to extend from the rear panel in a deployed position and,...

03/20/14 - 20140079267 - Sound system for portable devices
A speaker assembly comprises a portable device receiver and leg, allowing users to enjoy hands free viewing or listening experience. The sound system can be configured to provide an enhanced listening experience via at least one of a virtual surround system, a speaker driver, one or more speakers, adjustable control...

03/20/14 - 20140079268 - Water-proof sound transmitting member
Provided is a water-proof sound transmitting member that is less likely to be bonded to a housing at a position other than a normal attachment position. The present invention provides a waterproof sound transmitting member (2) having a multilayer structure. This water-proof sound transmitting member (2) includes: a water-proof sound...

03/13/14 - 20140072159 - Leak tolerant acoustic transducer for mobile device
A mobile device is described. The mobile device includes an acoustic transducer that projects sound in a first direction and a second direction. A housing includes a cavity. The acoustic transducer is positioned in the housing to project sound in the first direction through an aperture in the housing. The...

03/06/14 - 20140064538 - Clutch speaker
A clutch speaker system includes top and bottom sides, a speaker enclosure with a speaker and first and second flexible side wings. The top side and speaker enclosure are hingedly affixed to the bottom side, and the speaker enclosure is slideably engaged with the top side, forming a hinged clutch...

02/20/14 - 20140050347 - Water resistant holder with a speaker for electronic product
A water resistant holder with a speaker for electronic products, which is used to contain a portable electronic product, and is designed to be water resistant by way of the provision of the base that can be disposed at an appropriate angle and simultaneously allows the sound to be amplified...

02/13/14 - 20140044296 - Audible sounds play device clip on to spoon and fork
The invention is a recording and playing device that can clip on to an eating utensil for example a fork or spoon for use by a parent or a child caregiver when feeding a child. The child is rewarded with a pleasing sound if he or she eats the food...

01/23/14 - 20140023221 - Mobile entertainment device
A movable cart that provides entertainment. The present invention may include a housing with wheels. The housing may include a rechargeable battery that powers at least one speaker system mounted to the housing. The housing may further include multiple outlets to plug in other equipment, such as laptops, tablets, mixers...

01/16/14 - 20140016811 - Mobile terminal handwriting pen
A mobile terminal handwriting pen is provided, and the handwriting pen is integrated with an earphone. The handwriting pen includes: a pen nib, which is an earphone plug; a pen body, one end of which is fixedly connected to the pen nib, and the other end is movably connected to...

12/26/13 - 20130343589 - Portable computer electrical grounding and audio system architectures
A portable computing device having a substantially non-conducting outer housing and alternative electrical grounding and audio system architectures is disclosed. The device can be a laptop computer having a main logic board, a keyboard assembly, an audio source positioned below the keyboard assembly, and an equalizer electrically coupled to the...

12/12/13 - 20130329929 - Speaker apparatus and speaker box
A speaker apparatus comprises a speaker box SB in which a speaker 51(or 52) is placed, as well as a bass reflex port 22 (or 23), an electric circuit device 40 and a drip-proof wall 16 placed in the speaker box SB. One end of the bass reflex port 22...

12/05/13 - 20130322673 - Guitar case
A guitar case has an amplifier unit and a speaker unit connected thereto integrally provided in a case main body. The speaker unit includes one or more speakers and is disposed in a panel of the case main body at a position which houses and faces a rear of a...

11/21/13 - 20130308810 - Speaker
A speaker comprises a main body. The main body is disposed with a central processing unit, an amplifier and a control interface. A music storage medium is connected to the central processing unit and can be controlled via the control interface to play music via the amplifier. The main body...

11/21/13 - 20130308811 - Apparatus and method for long playback of short recordings
A method and apparatus for providing long playback of short recordings are disclosed. An example method includes recording audio for a time period that is less than a maximum recording time, receiving an indication that the audio is to be played back, playing the audio back for a duration corresponding...

11/14/13 - 20130301863 - Hand-held electronic device and/or cover for a hand-held electronic device
A cover for a hand-held device or a hand-held device housing includes a channel in communication with a speaker of the hand-held device for redirecting at least a portion of the sound waves emitted from the speaker to a location remote from the speaker....

10/10/13 - 20130266169 - Audio performance system
An audio performance system for use during an event including a shipping container containing at least a first electroacoustic device. A lifting device forms a first portion of the shipping container, the lifting device configured to movably secure the first electroacoustic device between a first position for transport of the...

10/03/13 - 20130259282 - Back case for a portable electronic device
A back case includes a main body adapted to be coupled detachably to a rear surface portion of a portable electronic device, and a sound guide member connected to the main body. the sound guide member a sound guide surface that is adapted to face the rear surface portion of...

10/03/13 - 20130259283 - Modular speaker system, components of a modular speaker system, and methods of using the same
A multi-speaker audio system is configured to provide flexible use of speakers in any number of different environments. The multi-speaker system may include a stationary speaker unit and a portable speaker unit. The portable speaker unit may be operated in conjunction with, or separate from, the stationary speaker unit. When...

09/26/13 - 20130251182 - Audio port configuration for compact electronic devices
A portable electronic device that provides compact configurations for audio elements are disclosed. The audio elements can be drivers (e.g., speakers) or receivers (e.g., microphones). In one embodiment, an audio element can be mounted on or coupled to an intermediate structure (e.g., a flexible electrical substrate) having an opening therein...

09/12/13 - 20130236044 - Handheld loudspeaker device
A handheld loudspeaker device, comprising: a handheld base, a first port and a second port, a first sound guidance tube, and a second sound guidance tube. A front end of said handheld base is provided with a receiving space to place said mobile phone. Said first port and said second...

08/29/13 - 20130223668 - Loudspeaker box and mobile terminal device
The present disclosure discloses a loudspeaker box, including a foam, a loudspeaker and a box having an opening of the box. The loudspeaker is internally placed inside the box through the opening of the box, an outer surface of the loudspeaker is aligned to an edge of the opening of...

07/04/13 - 20130170683 - Portable vibration speaker
The invention discloses a kind of portable vibration speaker that is composed of an upper cover, a lower cover, and a vibrating tone generator and a control circuit (the both are fitted inside the lower cover). The inside of the upper cover is fitted with a speaker. The improvements include...

07/04/13 - 20130170684 - Portable loudspeaker
A portable loudspeaker includes an electro-acoustic driver which creates sound waves when operated and a housing having a front side to which the driver is secured. The loudspeaker also includes a battery supported by the housing for providing electrical power to the driver and a cover having an upper portion...

07/04/13 - 20130170685 - Electronic apparatus having resonance structure for speaker device
An electronic apparatus having a resonance structure for providing smooth resonance of a speaker sound of a speaker device is provided. The electronic apparatus includes an upper case frame, a lower case frame adapted to be joined with the upper case frame and have a sealing structure for joining the...

06/27/13 - 20130163801 - Transparent panel for mobile device, method for manufacturing the same, and mobile device using the same
A transparent panel including a plurality of microholes, which has improved shock resistance by distributing external shocks and allows distortion-free audio data to pass through the same while preventing or substantially preventing infiltration of foreign materials, a method for manufacturing the same, and a mobile device using the same. A...

06/20/13 - 20130156244 - Sounder for mobile apparatus
A sounder for use in mobile apparatus comprising an electronic signal generator and a electroacoustic transducer to generate an audible sound, wherein the sound comprises continuous repetitions of a pre-determined section of substantially broadband sound....

06/06/13 - 20130142372 - Media assembly for a structural support
A speaker assembly is provided with a speaker, a housing mounted to the speaker, and a reflector spaced apart from and facing the speaker. The reflector has a generally convex central region and a plurality of circumferentially spaced lobes, each extending radially outward from the central region for reflecting acoustic...

05/30/13 - 20130136289 - Low-profile speaker arrangements for compact electronic devices
A portable electronic device that provides audio sound output from multiple internal speakers to a common output audio opening in a housing of the portable electronic device is disclosed. In one embodiment, the multiple internal speakers are provided in close proximity to one another, such as adjacent to one another,...

05/23/13 - 20130129132 - Wearable speaker system with satellite speakers and a passive radiator
This application relates to a wearable speaker system with a passive radiator and an active driver speaker that are connected by a flexible tube. Acoustic energy from the active driver speaker is projected through the flexible tube to the passive radiator, causing the passive radiator to vibrate and resonate in...

04/18/13 - 20130094687 - Wireless speaker and retractable ear bud
A speaker device for hands-free operation of a mobile device includes a first assembly operable for wireless communication with a mobile device, and a second assembly with a receptacle for docking at least a portion of the first assembly. The first assembly includes a first speaker and a first microphone,...

03/28/13 - 20130077812 - Portable terminal device
A portable terminal device has first and second casings (1, 2) and a biaxial hinge (3) coupling the first and second casings (1, 2). The portable terminal device also has a speaker (60) provided in the first casing (1) or the biaxial hinge (3), a sound emission hole (4), a...

03/21/13 - 20130070948 - Protective case with speaker sound amplification path
A protective case having a speaker sound amplification path and an electronic device including at least one speaker device are disclosed. The protective case includes a base surface placed adjacent to at least one side of the electronic device to protect the electronic device, at least one speaker sound amplification...

01/31/13 - 20130028457 - Portable speaker
A portable speaker having a base, a cover, a scissors mechanism, a positioning mechanism, a restoring element, a push-push type mechanism and a speaker module is provided. The scissors mechanism, the positioning mechanism, the restoring element, the push-push type mechanism are disposed between the base and the cover, respectively. The...

12/20/12 - 20120321118 - Portable speaker device
A portable speaker device includes a cabinet shell body for receiving a speaker driver at a front tubular end thereof. A top wall of the cabinet shell body has a concavity defined by a recessed surface portion and front and rear inner surface portions. A handle lever is configured to...

12/13/12 - 20120314894 - Audio towing handle
One embodiment provides a system and method for an audio handle. The audio handle includes a rope, the rope including a first end operable to be attached to a vehicle for towing a user. The audio handle further includes a handle connected to the rope. The handle includes one or...

12/13/12 - 20120314895 - Sheath to mask electrical conductor
A portable, flexible cover connected between a source of signals such as an MP3 player and headphones, the flexible cover comprising a substantially flat and flexible surface encapsulating a conductor yet substantially resting on a surface or on the body of a wearer and have a design to mask the...

12/06/12 - 20120308064 - Mobile device protective case with built-in speaker system
A mobile device protective case is provided that facilitates the playback of audio via an imbedded speaker system. The protective case comprises a front portion, a rear portion hingedly secured thereto, an TRS connector auxiliary (AUX) audio jack, a signal processing means, at least one speaker and a power source....

11/22/12 - 20120294469 - Cover for hand-held electronic device
A cover for a hand-held device, which has a device body and a speaker, includes a cover body configured for covering a portion the device body and for covering the speaker and a channel for positioning adjacent the device body. The channel is configured to form a sound duct when...

11/22/12 - 20120294470 - Multifunctional electronic light emitting removable grip sleeve for a paintbrush
The present invention is a multifunctional electronic light emitting removable grip sleeve for a paintbrush. A paintbrush is to be inserted into an encasement to improve handling and control over the paintbrush. The encasement is ergonomic and smoothly contours to the hand of a painter or user. Within the encasement...

10/11/12 - 20120257775 - Ear warming article including electronic device and easily interchangeable advertising areas
An ear warming article that can be comprised of a C-shaped resilient band, an outer sleeve and a speaker or other electronic device is described. The outer sleeve is dimensioned to contain the resilient band, and includes two insulating, ear-receiving portions as well as a first opening through which the...

10/04/12 - 20120250924 - Portable loudspeaker
A portable loudspeaker includes an electro-acoustic driver which creates sound waves when operated and a housing having a front side to which the driver is secured. An internal part of the housing defines a first portion of an acoustic volume in which at least a portion of the driver is...

09/27/12 - 20120243720 - Auto-play audible publication
A novel auto-play audible publication, which enables to play the contents and voice simultaneously without external players; the audible publication is either of book, newspaper, magazine, booklet, leaflet, calendar, card, CD album, notebook, religious scripture/journal; in particular, the audible publication comprises: thin speaker, play panel, control circuit board, speaker driving...

08/23/12 - 20120213397 - Portable speaker apparatus
A portable speaker apparatus includes a casing defining an interior area. A processor and memory are situated in the casing, the memory having program instructions, prerecorded sound data records, and auxiliary sound data records. A sound data input is connected to the processor and memory for transferring auxiliary sound data...

08/23/12 - 20120213398 - Speaker, and electronic apparatus and cellular phone using the speaker
The terminals include protruding sections protruding from the cut-away sections, and the lead wires of the voice coil are connected to the protruding sections....