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Sending geofence-related heuristics to multiple separate hardware
components of mobile devices
Methods and apparatus are directed to geofencing-related heuristics for computing devices. A computing device with a plurality of sensors can receive a...
Obtaining a geo-fence without a network download
Methods and systems for providing and obtaining a geo-fence without a network download are disclosed. An embodiment generates geo-fence parameters and encodes...
Providing context-relevant information to users
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for predicting context-relevant information based on large-scale...
Accurate GNSS time handling in dual/multi-SIM terminals
Method, apparatus, and computer program product example embodiments are disclosed for improving the speed and sensitivity of position determination by wireless...
Presenting maps on a client device
A system and method associated with displaying a map on a client device. The method includes transmitting context data related to the client device to a server,...
Methods, systems, and computer readable media for triggerless centralized
Methods, systems, and computer readable media for providing a triggerless centralized location server are disclosed. According to one aspect, a system for...
Storage medium having stored therein information processing program,
information processing apparatus,...
Provided is an information processing system which facilitates data communication between an information processing apparatus and another apparatus. Position...
Method and apparatus for obtaining location of user
A method of obtaining a location of a user includes obtaining first location information of the user; searching a pre-stored first map for a plurality of...
Range management with bluetooth low energy
An example method for adjusting the range of transmission of advertising packets is disclosed. In particular, method includes receiving, from an application...
Rack server system
A rack server system and a wireless communication method are disclosed. The rack server system includes a rack management control unit and a server node. The...
Determining faulty nodes within a wireless sensor network
Probabilities are trained herein to test a wireless network system based on normal and faulty node conditions. The probability information is then used to...
Electronic apparatus with a touch panel and data transmission method for a
body area network
The present invention discloses an electronic apparatus and a data transmission method. The electronic apparatus includes a touch control communication unit for...
Communication system, communication method, and non-transitory
A communication system includes a division size determining unit configured to determine a division size when update data for an application that is executed by...
Separation of client identification composition from customization payload
to original equipment manufacturer layer
A mobile communication device. The mobile communication device comprises a radio transceiver to communicatively couple the mobile communication device to a...
System and method adopting a reliable stop-and-wait hybrid automatic
repeat request protocol
A communication system and a method for transferring data are provided. The method is implemented in a communication system having first and second network...
System for controlling audio frequencies of electronic appliances and a
method of the same
The system comprises a master controller and an audio plug connected to the master controller. The audio plug includes at least four contacts electrically...
Music collection navigation device and method
An audio navigation device comprising an input means for inputting two ore more audio pieces into the navigation device; a spatialization means for allocating a...
Method and device for controlling speaker array sound field based on
quadratic residue sequence combinations
The present invention discloses a method and device for controlling speaker array sound field based on a quadratic residue sequence combination. The method...
Semiconductor device having a base, a cavity, a diaphragm, and a substrate
A semiconductor device has a semiconductor element having a base, a cavity having a polygonal horizontal cross-section penetrating vertically through the base,...
Directional capability testing of audio devices
A test system for testing directional capabilities of an audio device includes a horizontal linear actuator and a vertical linear actuator. The horizontal...
Delay measurement apparatus and delay measurement method for network music
In this system, a terminal A retrieves terminal's input delay time Tia from input of an audio signal to start of transmission of the audio signal, transmission...
Method of fitting a hearing aid system and a hearing aid fitting system
In a method of fitting a hearing aid system, a hearing aid user's hearing loss is classified and the hearing aid fitting is adapted in response to this...
Environmentally sealed hearing assistance device
Disclosed herein, among other things, are methods and apparatus for providing an environmentally sealed hearing assistance device that is easy to manufacture....
Method for operating a hearing device and a hearing device
The present invention proposes a method for operating a hearing device capable of receiving a plurality of input signals (i1, . . . , i5). The method comprises...
Rotary transducer with improved high frequency output
A rotary sound transducer having an improved output at higher frequencies. The invention includes stiff vanes that are preferably rigidly attached to a hub. A...
MEMS process and device
A method of fabricating a micro-electrical-mechanical system (MEMS) transducer comprises the steps of forming a membrane on a substrate, and forming a...
Method for fabricating a cavity structure, for fabricating a cavity
structure for a semiconductor structure and...
Embodiments show a method for fabricating a cavity structure, a semiconductor structure, a cavity structure for a semiconductor device and a semiconductor...
Provided is an acoustic transducer including: a semiconductor substrate; a vibrating membrane provided above the semiconductor substrate, including a vibrating...
Plane-type speaker and AV apparatus
A plane-type speaker where, on one of the main surfaces of an exciter film, there are placed piezoelectric films which are expanded and contracted by...
Acoustic generator, acoustic generating device, and electronic device
An acoustic generator according to an embodiment includes a vibrating body and an exciter. The exciter is provided on the vibrating body, and vibrates by an...
Focused acoustic transducer
A focused acoustic transducer suitable for use in a downhole environment is disclosed. At least some embodiments employ a disk of piezoelectric material with...
A speaker box includes a case includes an upper side and a lower side opposite to the upper side, an electroacoustic transducer received in the case and...
Surround audio dialog balance assessment
A surround audio dialog balance assessment method, apparatus, and system as disclosed herein is an audio monitor or is associated with an audio monitor....
Method and apparatus for providing virtualized audio files via headphones
Embodiments of the subject invention relate to a method and apparatus for providing virtualized audio files. Specific embodiments relate to a method and...
Audio output balancing
An example implementation involves a first playback device receiving audio content to be played by the first playback device and a second playback device. The...
Method and apparatus for improved residual echo suppression and flexible
tradeoffs in near-end distortion and...
A system and method is described for estimating residual echo and performing residual echo suppression on a signal. In particular, the system and method...
Systems and methods for protecting a speaker
In accordance with these and other embodiments of the present disclosure, systems and methods may include a controller configured to be coupled to an audio...
Adaptive microphone array compensation
An audio-based system may perform audio beamforming and/or sound source localization based on multiple input microphone signals. Each input microphone signal...
Distance-based audio processing for parametric speaker system
A hybrid ultrasonic audio system includes one or more ultrasonic speakers and one or more conventional speakers. An optical imaging system may be used to...
System and method of mixing accelerometer and microphone signals to
improve voice quality in a mobile device
A method of improving voice quality in a mobile device starts by receiving acoustic signals from microphones included in earbuds and the microphone array...
Microphone unit, and sound input device provided with same
A microphone unit includes first and second diaphragms; a substrate on a top surface of which are installed the first and second diaphragms; and a cover...
Earbud with membrane based acoustic mass loading
An in-ear earphone housing has a speaker driver installed therein. The driver has a diaphragm with a front face and a rear face, and a motor to vibrate the...
Transducer suspension elements with built-in tinsel wire
A transducer suspension element is presented. The transducer suspension element includes a suspension member having a body, the body having a main portion, a...
LED lighting device and speaker
Embodiments consistent with the present disclosure provide an LED lighting device and speaker. The LED lighting device and speaker may include an LED lighting...
An electronic device is provided with a housing, a piezoelectric element, and a panel, which is attached to the housing and has a contact area contacting a part...
A playback device including: a housing: an attachment portion to a first position on an attachment surface; a speaker that plays back sound in a predetermined...
Liquid resistant acoustic device
An acoustic port of acoustic device is covered with a mesh and/or other structure that resists entry of liquid and/or other materials into the acoustic device....
A panel-form loudspeaker is disclosed. The panel-form loudspeaker includes a cover having a bottom forming an opening in a middle portion thereof; a vibration...
Pressure vent for speaker or microphone modules
A speaker or microphone module includes an acoustic membrane and at least one pressure vent. The pressure vent equalizes barometric pressure on a first side of...
Narrow profile speaker configurations and systems
A narrow profile speaker unit comprises at least one speaker outputting sound towards an internal surface and through a duct with an output terminus, such as a...