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Matches 1 - 50 out of 1,308

Document Document Title
WO/2012/015925
An adaptive-alarm system and its uses in the context of medical devices, such as patient monitors, are described. In one embodiment, the monitor has a processor configured to receive and analyze an input relating to ambient sounds. The m...  
WO/2012/012315
An electro-acoustic transducer or a device into which an electro-acoustic transducer is incorporated has at least two audio signal conductors through which the electro-acoustic transducer or device may be coupled to another device to con...  
WO/2012/012309
A headset having a connector compliant with a specification for a first digital serial bus incorporates a separator circuit that monitors the voltage level of one conductor of that connector to distinguish between a first digital interfa...  
WO/2012/001871
Disclosed are a sound generation system, an ultrasonic wave emitting device, and an ultrasonic wave emitting method which utilize the principle of parametric speakers (which uses the difference between frequencies of two ultrasonic waves...  
WO/2011/134045
An IP-enabled speaker with a trigger button module. Activation of the button on the trigger button module activates an audio link between a user of the speaker and a user of a destination communications device.  
WO/2011/127276
The present invention provides a hand sanitizer system that includes a proximity detector, a dispensing system and an alarm feature, and is operative to provide an indication corresponding to a person in proximity of the system failing t...  
WO/2011/117686
In one example embodiment, an alarm unit for monitoring or detecting presence of an analyte on an analyte sensor comprises a square plastic casing protecting the alarm electronics portion and including a signal processing means, a clip a...  
WO/2011/117785
There is provided a device for use by a user who may wander that comprises an audio unit for generating a first output audible to the user in response to a determination that the user is within a predetermined safe area. The audible outp...  
WO/2011/117557
The method of loudspeaker control comprises: a step (215) of emitting a pulse on an electrical link with the loudspeaker, a step (220) of measuring the electrical resistance on said link, a step (225) of determining the state of the loud...  
WO/2011/101623
In an assistive listening system, a wireless monitoring microphone (1) is positioned within a user's environment to monitor one or more alarm signals (2). When an alarm signal event occurs, the microphone (1) picks up this signal and tra...  
WO/2011/095889
A pluggable security device for protecting an electronic device, such as a laptop, is disclosed. The pluggable security device has a battery, a siren, and an optional accelerometer. The security device is triggered by unplugging from the...  
WO/2011/080607
Signaling systems are disclosed that indicate a change in an absorbent article, such as the presence of a body fluid. The various different signaling systems disclosed do not include any conductive elements contained on the interior of t...  
WO/2011/080607
Signaling systems are disclosed that indicate a change in an absorbent article, such as the presence of a body fluid. The various different signaling systems disclosed do not include any conductive elements contained on the interior of t...  
WO/2011/079466
An audio record/play device (10) with infrared sensing is provided, and the device comprises an infrared transmitting unit (11), an infrared receiving unit (12), a control unit and an audio record/play unit. The infrared transmitting uni...  
WO/2011/067591
A movement control device is provided including audio means for emitting sound audible to a human. At least part of the audible sound includes a repetitive intermittent audible sound provided at such a frequency and/or rate sufficient to...  
WO/2011/036684
The invention consists in an alarm signalling device, such as siren or flash light, fed by a solar panel that maintain also the load level of the back up battery, enabling a very long autonomous working. Particularly suited to outdoor si...  
WO/2011/032564
A system and a method for motivating and/or prompting persons to wash hands A system and method serves for motivating and/or prompting persons to wash hands. The system comprises a sensor means (10;10') for detecting use of a toilet (3) ...  
WO/2011/000060
A radio activated danger warning system in the form of a radio activated bush fire warning system (10) comprising transmitting means (12) for transmitting a coded signal to a plurality of geographical zones (14), each zone (14) having a ...  
WO/2010/142733
The invention relates to a terminal (10) for a defibrillator, including a casing (20) and a removable defibrillator (100) placed in a recess (30) in the casing (20), such that the defibrillator (100) can be removed from the recess (30). ...  
WO/2010/136808
Known responders designed to detect and respond to a the sound of a smoke alarm consume more power than is consistent with long battery life. They also rely on a prior knowledge of the frequency characteristics of the smoke alarm. The pr...  
WO/2010/136808
Known responders designed to detect and respond to a the sound of a smoke alarm consume more power than is consistent with long battery life. They also rely on a prior knowledge of the frequency characteristics of the smoke alarm. The pr...  
WO/2010/132075
A selective input system and associated method is provided which tracks the motion of a pointing device over a region or area. The pointing device can be a touchpad, a mouse, a pen, or any device capable of providing two or three- dimens...  
WO/2010/096884
An ear-attachment device attaches an electronic hearing-related device to an ear. The device uses concha-gripping-means to grip at least part of a concha of an ear therebetween. An electronic hearing-related device is attached to the con...  
WO/2010/096566  
WO/2010/086847
A system designed for electric vehicles that comprises a processor, a memory component, an accelerometer, a loudspeaker, and a power source and that is connected to the vehicle's systems by means of a CAN-bus cable and which processes, p...  
WO/2010/069079
A portable air horn apparatus includes a housing, an air horn assembly for generating a warning sound, a switch for activating the air horn assembly and a power source. A microprocessor is provided in communication with the switch, the a...  
WO/2010/067103
An identification system comprising a badge, and a validation system the validation system being operable to, receive an identifier from an authorised user obtain information corresponding to the authorised user and transmit the informat...  
WO/2010/061038
Disclosed herein is an apparatus. The apparatus includes a housing, a first piezo element, a second piezo element, and a mass. The first piezo element and the second piezo element are inside the housing. The mass is movably mounted insid...  
WO/2010/044883
When a rechargeable battery of a life safety device reaches its end of life, the life safety device provides an audible signal indicating that replacement is required. When the device is disconnected from line power, the rechargeable bat...  
WO/2010/044883
When a rechargeable battery of a life safety device reaches its end of life, the life safety device provides an audible signal indicating that replacement is required. When the device is disconnected from line power, the rechargeable bat...  
WO/2010/029211
A method for guiding, controlling or warning people, particularly for controlling and guiding people to a desired route, e.g. an emergency exit, in a dangerous situation, in which method, a person is guided by means of audio sources. In ...  
WO/2010/011364
An apparatus and method for communications is disclosed. The apparatus includes a receiver configured to scale an audio signal, and a transducer circuit configured to provide an ambient signal in response to an ambient condition, wherein...  
WO/2010/003246
An environmentally protected switch for activating a signalling device, such as a light source, powered by a battery and adapted for use with a conductive fluid. The switch comprises an open ended housing and a sensing element received w...  
WO/2009/153659
With this device the user will have the possibility of personalizing the sound which is emitted by its siren, the present invention constituting an improvement to conventional sirens since it has a 3.5 mm female jack for the audio input,...  
WO/2009/140289
An apparatus for simulating the sound of a conventionally powered gasoline or diesel powered engine in an electrically powered passenger vehicle having an electric drive motor operatively coupled to one or more of the vehicle's wheels fo...  
WO/2009/140289
An apparatus for simulating the sound of a conventionally powered gasoline or diesel powered engine in an electrically powered passenger vehicle having an electric drive motor operatively coupled to one or more of the vehicle's wheels fo...  
WO/2009/136015
The invention relates to a guiding device comprising: a fixed guiding device consisting of a marking (130, 211,311) containing an electroconductive material, on a pre-defined path that can be used by a visually impaired person, parallel ...  
WO/2009/136015
The invention relates to a guiding device comprising: a fixed guiding device consisting of a marking (130, 211,311) containing an electroconductive material, on a pre-defined path that can be used by a visually impaired person, parallel ...  
WO/2009/127014
Disclosed is a method, system and apparatus for a hearing device and system which provides information to the user of the device or system. The information is delivered to the user at a time that is determined to reduce or minimise the i...  
WO/2009/112397
The invention relates to a device and a method for the output of acoustic signals. According to the invention, at least one facility part (2) of a technical facility (3) is used as a sound transducer, in that an electrical variable (= cu...  
WO/2009/068276
The invention relates to a loudspeaker device comprising at least one loudspeaker (L1, L2) for the playback of audio signals and at least one microphone (M1, M2) for recording ambient noises. The loudspeaker device further comprises an a...  
WO/2009/060420
An alert device and method include an elongated cavity (306) and a loudspeaker (302) coupled to a first end portion of the cavity wherein sound produced by the loudspeaker is directed through the cavity to provide an audible sound. The c...  
WO/2009/055803
A device and method for increasing revenues in a transit system is provided wherein specific localized advertising of goods and services is generated and transmitted through the announcement system of transit vehicles. The device include...  
WO/2009/013565
The present invention is a door chime. The door chime has a decorative cover connected to a sound module including sound controls. The decorative cover is shiftable relative to the sound module from a first position in which the decorati...  
WO/2009/013565
The present invention is a door chime. The door chime has a decorative cover connected to a sound module including sound controls. The decorative cover is shiftable relative to the sound module from a first position in which the decorati...  
WO/2009/002699
A method and system for providing situational awareness at an incident scene. Sensor data can be received from at least one sensor (104, 106, 108) located at the incident scene and position data can be received for at least one resource ...  
WO/2008/149342
A method and system are presented for use in determining one or more parameters of a subject. A region of interest of the subject is irradiated with acoustic tagging radiation, which comprises at least one acoustic tagging beam. At least...  
WO/2008/132624
A signaling device for absorbent articles is disclosed. A signaling device is configured to be electrically connected to a wetness sensor contained in the absorbent article. When a conductive substance is detected in the absorbent articl...  
WO/2008/121095
A directional acoustic device configured for producing a directional output along an acoustic axis, including at least one transducer configured to create at least two wave trains which are directed along differing pathways by at least o...  
WO/2008/121095
A directional acoustic device configured for producing a directional output along an acoustic axis, including at least one transducer configured to create at least two wave trains which are directed along differing pathways by at least o...  

Matches 1 - 50 out of 1,308