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Patent Searching and Data


Matches 451 - 500 out of 3,704

Document Document Title
WO/2007/004193A1
A communication system comprises a portable device, which includes a wireless transceiver and output means, a wireless station including a wireless transceiver for communicating with the wireless transceiver of the portable device and a ...  
WO/2006/124171A1
A method and apparatus are provided to aide in emergency egress of a structure. More particularly, egress indicators are co-located with hazard sensors. During detection of a hazard condition, locations of sensors detecting the hazard ar...  
WO/2006/120732A1
A warning output device for outputting a warning sound to inform an anomaly of a monitor area. The warning output device includes a sound source for outputting, when fed with a pulse signal, a warning source, pulse signal application mea...  
WO/2006/115409A1
In emergency situations, such as cardiac arrest, it is of the greatest importance to act as quickly as possible in order to prevent permanent damage to the human body, even before the emergency services have arrived. The invention relate...  
WO/2006/114618A2
An alarm component such as a bell box is formed from a pair of interconnected moulded plastic parts (10) held together by complementary locking members (13, 26) provided around the edge of each respective part which engage to lock the ed...  
WO/2006/110559A2
A closure for enabling the covering of a container, and for enabling the removal thereof so as to output sound. The sound outputted by the closure may comprise the sound of a popping cork, and the container may comprise a wine bottle. Th...  
WO/2006/091659A2
An evacuation appliance (10) comprising a mounting plate (12) configured to be connected to a wall, with the mounting plate having a terminal clip (14). The evacuation appliance further includes a notification device (16) having at least...  
WO/2006/072387A1
The invention relates to a method for producing an audible warning when an aircraft autopilot (2) is deactivated consisting: a) in transmitting a first sound in the aircraft cockpit during a time ranging from a first predetermined value ...  
WO/2006/031487A2
An explosion-proof industrial signaling device. The explosion-proof industrial signaling device having an explosion-proof housing and a single module with the capability of emitting different colored lights to indicate the operating cond...  
WO/2006/007643A1
An apparatus for the virtual fencing of an animal is provided which includes a microprocessor for continuously determining the position of an animal relative to a target and to determine whether the animal is moving relative to the targe...  
WO/2006/009593A1
An addressable smart speaker for use in a fire alarm system connects to and receives messages over a network, has plural taps for selecting audio power. In response to a command, a selector in an addressed smart speaker selects a tap to ...  
WO/2006/004607A2
A patient safety alerting system and methods for providing enhanced patient safety using a patient alerting system are provided. An illustrative patient safety alerting system comprises an output device (10) comprising a set of indicator...  
WO/2005/120040A1
Portable electronic devices (23) are provided including a customization circuit (27) and a transmitter (44). The customization circuit (27) is configured to customize an alert signal associated with an originating portable electronic dev...  
WO/2005/111992A2
A digital sampling playback doorbell system has two or more doorbell buttons and a central unit with solid state memory storage for multiple digitally sampled sound files. User assignment means are provided for assigning a particular sou...  
WO/2005/091778A2
A plurality of displaced paging systems can be controlled from a common paging facility via a computer network such as the Internet. Real-time streaming audio can be transmitted, via the network to one or more identified facilities and/o...  
WO/2005/073936A1
The invention relates to a wave-generating device comprising: a means for fixing same to the hand of a user, a case defining an inner space, and a wave-generating means which is designed to emit output waves from said inner space, whereb...  
WO/2005/069239A1
The invention relates to a door signal device comprising a unit for the sound reproduction of digital sound signals, a memory for at least one digital sound sequence and a control unit for the reproduction of the sound signal during an i...  
WO/2005/057512A1
An electronic device is operated by receiving a noise signal and generating a sound metric for the noise signal. An alert signal is generated based on the sound metric. An electronic device may also be operated by providing a plurality o...  
WO/2005/034057A1
An audible warning device (W), comprising fixed coil (C), a moving part (M), electronic interruption means (T) electrically connected to the fixed coil ( C) to consent or prevent the flow in the coil of an energization current (Ic), the ...  
WO/2005/031669A1
A programmable event driver/interface has timekeeping and scheduling functions and tone and voice capabilities. A software-based interface allows for direct communication with individual annunciators and dynamic grouping of annunciators ...  
WO/2005/031072A1
A construction machine where a predetermined sound pressure level can be easily obtained in front of the machine and a alarm sound unit can be reduced in size. Alarm sound units (12, 13) are installed in the vicinity of at least one of h...  
WO/2005/022476A2
The present invention is directed to a method of asset location. The method includes the step of linking at least one portable transmitter system with a selected asset. A cellular communication is then initiated from the at least one por...  
WO/2005/020174A1
A compact smoke alarm assembly (10) is disclosed. The assembly (10) comprises: a smoke detection chamber (20) defined by a body (22) having a plurality of openings for allowing airflow therethrough, the body (22) having a sound inlet ape...  
WO/2005/020176A1
There is provided herein a first preferred arrangement of the instant invention, wherein an electronic patient monitor utilizes a computer CPU as an alarm signal generator, which CPU is preferably directly connected to a power amplifier ...  
WO/2005/012936A2
The present invention is directed to a position isolation system comprising at least one portable cellular transmitter adapted for wireless data communication via an associated cellular communication system. Data exchange between the at ...  
WO/2005/010838A1
The present invention is directed to a train horn for a train which in use produces an audible signal comprising broad band sound (BBS) which can be bandpass filtered to create an improved range of high and low tones to enable a listener...  
WO/2004/114341A2
The invention relates to an electronic device switch comprising a housing (1), which is capable of accommodating at least one battery (7) and which comprises two connector terminals (11, 13) to the battery (7). The switch has a moving el...  
WO/2004/088639A1
A Psychophysical Perception Enhancement, for use in juxtaposition to a perceptible output spectrum enhanced by (a) in the spectrum, designating a target enhancement region (102 having at least one boundary (104, 105) and (b) proximate to...  
WO/2004/078236A2
A metered dose inhaler for use with a removable pressurized aerosol canister, or reservoir, having a display for indicating to a user the state of the canister. A memory device on the canister or a housing which houses the canister store...  
WO/2004/079686A1
An anti-smoking system (10) is built into a lidded container (12) that holds cigarette packs. When the lid (20) of the container (12) is opened to grant access to the cigarette pack, an audible anti-smoking message is generated and playe...  
WO/2004/066232A2
A method for alerting and monitoring a quiescent person may include recording a personal alert message and, in response to receiving an alarm, playing the personal alert message, detecting the removal of a safety device from a cradle (10...  
WO/2004/066231A2
In accordance with embodiments of the present invention, a method for alerting a quiescent person, may include recording a personal alert message (200), receiving an alarm (210) over a wireless communications link, and, in response to th...  
WO/2004/047482A2
A compact lightweight electro-acoustic transducer system for generating high intensity, highly directional audio output. The transducer system can generate acoustic intensity levels that can drive the transmission medium to non-linearity...  
WO/2004/044859A1
A warning unit comprises a housing (10) for mounting to a wall, the housing (10) containing a control unit and the warning unit having a proximity sensor (14) for detecting the approach of any person to cause the control unit to energise...  
WO/2004/034187A2
A selective message broadcasting system. The system can include fixed storage configured to store pre-recorded audio messages. A digital audio system can be coupled to the fixed storage, and can include playback logic for playing back se...  
WO/2004/032078A2
A method for detecting smoke detector alarms comprises analyzing at least two parameters of ambient sound over a period of time to detect a temporal pattern of the alarm. In one embodiment, a series of samples are taken over a period of ...  
WO/2004/028311A1
A display case having a plurality of compartments with a front covering closing them. A bottom slide dispenses one article at a time, from the bottom of each compartment. As the slide moves, it makes a loud noise to tell the store clerk ...  
WO/2004/007097A1
An acoustic-signal emitting device for vehicles comprises an electronic control circuit (50) for generating driving signals and a loudspeaker (LDSK). The loudspeaker includes: a transducer device (1) connected electrically to the electro...  
WO/2003/104108A1
The invention relates to packages for various consumer goods, in particular for pet food. The inventive package comprises a body for a consumer good, an audio signal reproducing unit connected to a power supply and a loud speaker. Said p...  
WO/2003/098565A2
A method and apparatus that includes housing (12) in which a speaker (14) and strobe light (22) are located with the speaker (14) linked to an audio alert adjuster (20) and a strobe light (22) linked to a visual alert adjuster (24). The ...  
WO/2003/098572A1
A system for inferring a set of characteristics and method for inferring an electronic rendering (170) of an environment (110) comprises a plurality of devices (341 and 345) and a processing device. Each wireless device is capable of det...  
WO/2003/083827A1
It is possible to provide an annunciation sound not masked by a life background sound and optimal for the aged and the young. Various works performed at home are clarified and the frequency of the work sound (life background sound) is me...  
WO/2003/071184A1
A marker luminaire (10) combines a super bright LED (22) and an electrical drive circuit (16) operable in a low current mode to promote long battery (26) life. The luminaire (10) comprises a housing (12) with the super bright LED (22) di...  
WO/2003/046854A2
The invention relates to a device for detecting an inadmissible operating state, which comprises detection means (12) for detecting at least one supply voltage (U¿B?), evaluation means (18) that evaluate the profile of the supply voltag...  
WO/2003/046857A1
A software driven, audible output control module can carry out bi-directional communications with an alarm system (20) using the same common link (22) as is used by ambient condition detectors (24), such as smoke or gas detectors. The au...  
WO/2003/044771A2
The aim of the invention is to realize a direction-selective warning system in a particularly simple and economical manner. To this end, a system for generating an acoustic space with a number of loudspeakers, whose out of phase control ...  
WO/2003/030121A1
A baby monitor system with a parent unit communicable with a baby unit having a soothing unit is provided. In one embodiment for the baby monitor system of the present invention, the baby unit is responsive to receiving a signal represen...  
WO/2003/025874A1
An alarm system comprising a control panel (50) connected to sounding devices (10) for storing and reproducing messages according to an alarm input (e.g. output from heat sensor). The messages (usually pre-recorded spoken messages) are d...  
WO/2003/016938A2
A method for establishing the location of one or more individuals within a facility, the method comprising installing a plurality of radio-frequency transceiver devices (63, 64) at fixed positions throughout the facility and issuing the ...  
WO/2003/012759A1
A fire alarm system comprises one or more fire alarm addressable modules (3), which interface with a fire alarm loop (1) along which data and power may be transmitted, and a voice alarm system comprising one or more amplifiers (6) connec...  

Matches 451 - 500 out of 3,704