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Patent Searching and Data


Matches 451 - 500 out of 1,918

Document Document Title
WO/2010/119849A1
A communication system which features improved transmission efficiency while being able to accurately detect contact by a transmission medium and precisely control the transmitter, and which consumes little power without reducing communi...  
WO/2010/120116A2
According to one embodiment of the present invention, a method for setting a period in a BAN (Body Area Network), having various forms of virtual BSS (Basic Service Sets) installed according to the types of supporting applications, compr...  
WO2010109698A1
A communication system is provided with a transmitter (1) for applying an electric field obtained by modulating an information signal for broadband communication to a transmission medium, and is characterized in that the transmitter (1) ...  
WO/2010/108537A1
The invention relates to a hearing instrument comprising an audio signal processing unit (22) for processing audio signals and means (14, 26, 30) for mechanically applying acoustic waves to the blood in a blood vessel (16) of a user in t...  
WO/2010/109038A1
A system for communicating data via a two-dimensional medium comprises: - a single electrically conductive surface or layer (S1), - a first electronic device (T) which has two terminals (T+, T-) or electrodes connected at different point...  
WO2010110157A1
A communication system which, even when the stray capacitance to an earth ground fluctuates, has stable transmission efficiency and little fluctuation in the potential of the transmission electrode at the carrier frequency used in commun...  
WO/2010/097739A1
The present invention relates to an exercise system for giving feedback to a user thereof and to a method for communication between different devices in the exercise system. The exercise system comprises at least two body coupled communi...  
WO/2010/099371A1
A data communications system is provided comprising a submersible home vessel, a submersible satellite vessel, and a flexible dielectric waveguide cable. The flexible dielectric waveguide cable comprises an exposed dielectric face config...  
WO/2010/093676A1
An intra-body ultrasonic signal can be converted into a first electrical signal, a local oscillator signal can be generated in an implantable system. The first electrical signal and the local oscillator signal can be mixed in an implanta...  
WO/2010/087632A2
A sound detector communicates with a portable terminal by manipulation of the portable terminal by a user and may reproduce data communicated between the sound detector and the portable terminal.  
WO/2010/083885A1
A system for interconnecting a mother ship with a submersible vehicle, using a cable towed by the mother ship, the cable having a first cable end connected to the mother ship, and a second cable end to be connected to the submersible veh...  
WO/2010/083262A2
Systems and methods may be provided for wirelessly monitoring physiological vital signs. The systems and methods may include transmitting, from a local replication system via a wireless communications link, one or more stimulus signals t...  
WO/2010/080843A2
Methods, devices and systems for acquiring information useful to support a patient in implementing and adhering to a medically prescribed therapy plan are provided. The therapy may incorporate biofeedback methods and/or personalized ther...  
WO/2010/075115A2
Receivers, which may be external or implantable, are provided. Aspects of receivers of the invention include the presence of one or more of: a high power-low power module; an intermediary module; a power supply module configured to activ...  
WO/2010/074376A1
Device (100) and method for transmitting an audio signal using a human body as a communication channel (170). The method comprises modulating an audio signal by using the frequency modulation scheme, applying the modulated audio signal t...  
WO/2010/073180A1
In summary, the present invention relates to a device, a method, a system and a computer program enabling to ensure a reliable communication even under difficult radio frequency conditions. In case data cannot be successfully communicate...  
WO/2010/067390A1
An access identification and control device, especially suitable for being used for all those applications wherein the use of an apparatus or a service must be allowed only to the users that have the requirements imposed by the apparatus...  
WO/2010/064162A1
A secure identification system is proposed in which a user gets access through an identification device or badge or tag (51) worn on his/her body, which applies the techniques of body coupled communication (BCC) to create a kind of aura ...  
WO/2010/049842A1
The present invention relates to a communication apparatus, method and computer program product for providing a reception approach in a body-coupled communication system with a switch-based filtering in order to remove low frequency inte...  
WO/2010/035740A1
The device, method and system make it possible to achieve high-speed communication processing exclusively in respect of a local range of the circuit board, and make it possible to reduce interference to outside this local range of the ci...  
WO/2010/023849A1
Disclosed is a two-dimensional communication system capable of supplying the maximum amount of electricity in a simple manner. A terminal device (10) transmits a measured wave composed of a sine wave to a two-dimensional communication sh...  
WO/2010/013873A1
Proivded is a single sound transmission apparatus using human body communication. The single sound transmission apparatus includes a sound signal generator generating a sound signal of an audio frequency band, a high frequency signal gen...  
WO/2008/075092A9
An apparatus and method are provided for transferring data through a submarine hull or other solid boundary using high frequency acoustic signals, so avoiding penetration of the hull or boundary. First and second transducers are mounted ...  
WO/2010/005877A2
The ingestible event marker data framework provides a uniform, comprehensive framework to enable various functions and utilities related to ingestible event marker data (IEM data). The functions and utilities include data and / or inform...  
WO/2010/006016A1
An optical communication system supporting detection and communication networks. A communication network transmission path and the detection network transmission path are provided as separate paths established by separate fibers or fiber...  
WO/2010/004874A1
Disclosed are an electronic device (1), which is always stable in communications and usable, no matter where a device body (3) might be directed or even when the user takes a slouching position, while the user is suspending the device bo...  
WO/2009/157095A1
A sheet structure for performing communication by making an electromagnetic wave propagate is composed of a planar base material having a dielectric constant of 1.0-15.0 at a frequency of 800 MHz to 10 GHz. Portions where a conductor (A)...  
WO/2009/158062A1
Systems (10) and methods for monitoring the acoustic coupling of medical devices is disclosed. An illustrative system for monitoring the acoustic coupling of an acoustic transducer (16) attached to a patient's body (26) includes a signal...  
WO/2009/152628A1
The invention is substantially characterized in that, for access control, in a first step a wireless radio connection (expressly meaning not only radio frequencies, but also the communication by way of microwave frequencies or other freq...  
WO/2009/151196A1
Provided are a human body communication apparatus for non-contact communications using a frequency-selective baseband and a human body communication method for non-contact communications in the same. The human body communication apparatu...  
WO/2009/145142A1
Provided is a data communication system which can improve sensitivity of a receiver by suppressing a flow-out of an electric field fed to a human body from a field communication transmitter to the ground from the human body and can suppr...  
WO/2009/139162A1
When the amounts of power stored in terminal devices (2) to (7) falls below a level (L2) indicative of a power shortage, the terminal devices (2) to (7) send an "Alert" message to a communication device (1) to request power transmission ...  
WO/2009/138800A1
The invention concerns a device (10) for propagating electromagnetic waves through impure water such as seawater or brackish water. The device (10) comprises a body of polar material, for example pure water (14), contained in an enclosur...  
WO/2009/133996A1
There is provided a system and a method for measuring phase response characteristic of a human body in human-body communication. The system and method may be useful to measure phase response characteristic of the human body without formi...  
WO/2009/133276A2
The invention relates to a device for interaction between humans/machines/sea mammals, that includes a visualisation screen and/or a beacon provided with or more receivers/transmitters of aerial and/or underwater signals, and driven by a...  
WO/2009/127376A1
The invention relates to a device for transmitting information in solid media (21) with at least one communication node (1, 33), comprising a transmission device and a receiving device. To improve the information transmission, the transm...  
WO/2009/125374A2
In summary, the present invention relates to a cognitive body coupled communication (BCC) solution, where a BCC device can be used to sense a BCC medium e.g. when no data transmissions are taking place. Based on resulting observations ab...  
WO/2009/123087A1
Provided is an electronic device for electric-field communication, which is not easily affected by static electricity and capable of maintaining sufficient performance, even when electrostatically charged. The electronic device for elect...  
WO/2009/113759A1
There is provided a communication method using a human body as a medium. A modulation apparatus using a frequency selective baseband according to an aspect of the invention may include: a serial-to-parallel conversion unit converting ser...  
WO/2009/112897A1
A first mobile terminal may transmit wireless network setup information to a second mobile terminal via a skin-based communication network. A wireless network connection may be established based on information included in the wireless ne...  
WO/2009/110855A2  
WO/2009/107455A1
A communication system is provided which has no malfunctions caused by noise and allows communications between a transmission medium and a receiving electrode to be performed in a stable manner even if the distance therebetween is large....  
WO/2009/107040A1
The invention relates to a system and method for wirelessly monitoring a patient (4), the system comprising a medical sensor (1) for collecting medical data and a coupling interface (2) for coupling with a monitor (3). The medical sensor...  
WO/2009/104467A1
An electronic device for electric field communication is provided which can perform communications even if a case-wall of an electronic device facing a transmission medium is not the case-wall on which a signal electrode is provided and ...  
WO/2009/098631A1
In summary, the present invention relates to a device, a method, a system and a computer program, wherein the device (100) comprises a coupling unit (110) configured to capacitively couple a body-coupled communication signal onto a human...  
WO/2009/096719A2
There is provided a human body communication method and system using a frequency-selective baseband in order to transmit and receive data between communication devices that are coupled to a human body by using the human body as a communi...  
WO/2009/020404A9
A beam forming system (10) for acoustic or electromagnetic beams comprising one or more beam forming elements (2) that are arranged to provide a doubly ruled radiation surface.  
WO/2009/081879A1
An information exchange device includes: a human body communication unit which applies information flowing via a human body to a human body and detects information flowing via the human body; an information transmission unit which transm...  
WO/2009/081337A1
A device for transmitting in multiple coupling modes has a transmission module (11), at least one periphery module (18), and an antenna (16, 17) for each of the multiple coupling modes. Further, in a method of switching between multiple ...  
WO/2009/081699A1
It is possible to provide a mobile device which can improve communication quality when the device is held without changing the dominant design of the mobile device. A mobile device (3) functions as a transmitter and a receiver in an elec...  

Matches 451 - 500 out of 1,918