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Patent Searching and Data


Matches 351 - 400 out of 2,581

Document Document Title
WO/2012/096243A1
Provided is a reference potential generation device capable of supplying a stable reference potential. The device is provided with: m-pieces of electrodes (21A to 21D) (m is an even number of 4 or more) arranged to be rotationally symmet...  
WO/2012/051196A3
A method of optimizing production of wells using choke control includes generating, for each well, an intermediate solution to optimize the production of each well. The generating includes using an offline model that includes a mixed-int...  
WO/2012/066450A4
A footwear seismic communication unit is provided herein. The unit includes footwear attachable to a foot or feet of a user, including at least one sole portion for placing on a ground and at least one seismic transducer device located w...  
WO/2012/093667A1
Provided is a reference potential generating device with which a stable reference potential can be supplied. The reference potential generating device is characterized by comprising: a reference electrode (21); m electrodes (22A to 22D) ...  
WO/2012/093603A1
This electromagnetic wave transmission sheet is provided with: a first conductor plane; a second conductor plane arranged to be opposed to the first conductor plane, and provided with a plurality of openings; a dielectric layer provided ...  
WO/2012/087157A1
A location and communication device and, in particular, an ultrasonic locator operable and effective in high noise environments. The device comprises a case, a display for providing indication of range and/or distance between correspondi...  
WO/2012/072484A1
The present invention relates to a multi-wavelength locating method and device for use in an aquatic media. To locate a radiation emitter (2) in an aquatic medium using a receiver (1), in particular a mobile receiver, a set ("MOT 4") of ...  
WO/2012/072355A1
The invention relates to a monitoring system for protecting pipelines (10) from damage, in particular due to construction work in the vicinity of the pipeline. For corrosion protection, the pipeline (10) uses a cathode protection system ...  
WO/2012/066450A1
A footwear seismic communication unit is provided herein. The unit includes footwear attachable to a foot or feet of a user, including at least one sole portion for placing on a ground and at least one seismic transducer device located w...  
WO/2012/066953A1
The communication medium of the present invention is provided with a first sheet conductor portion, a second sheet conductor portion disposed so as to face the first sheet conductor portion, and a conductor portion surrounding the edges ...  
WO/2012/059760A1
An anchor data communication system (1) for communication of measurement data, provided by instrumentation (2) mounted on a marine anchor (3) buried below a surface (5) of a mooring bed (4), including a first transponder (10) mounted on ...  
WO/2012/057478A2  
WO/2012/051196A2
A method of optimizing production of wells using choke control includes generating, for each well, an intermediate solution to optimize the production of each well. The generating includes using an offline model that includes a mixed-int...  
WO/2012/046548A1
This surface communication device is provided with: a sheet-shaped electromagnetic wave propagation unit that propagates electromagnetic waves; and a power receiving device unit or power supplying device unit that is disposed on the elec...  
WO/2012/029472A1
The disclosed electromagnetic wave transmission medium prevents electromagnetic leakage during high-power electromagnetic wave transmission. The sheet-form electromagnetic wave transmission medium is configured from a first mesh conducto...  
WO/2011/156322A3
Methods and systems for acoustic multiple-input/multiple-output (MIMO) communication in an underwater environment. The method includes: a) receiving signals at multiple receivers representing transmitted signals from multiple transmitter...  
WO/2012/010676A1
The invention provides a nano-power wake-up radio system to turn on a device for wireless body area networks, said system comprising means for receiving a signal, for example an OOK or GOOK signal; an adaptive threshold generator; a comp...  
WO/2012/006711A1
The present invention provides an apparatus for portable through-the-earth radio (PTTER). The PTTER provides bidirectional voice and/or data communication between a surface radio and a portable radio. The PTTER also provides a transmit a...  
WO/2011/133478A3
The present invention relates to transmitting data using vector sensors and via the vector components of the acoustic field. The data can be received via vector sensors and/or scalar sensors and/or arrays of such sensors.  
WO/2011/133522A3
Underwater multiple input/multiple output (MIMO) communication apparatus, systems, and methods are disclosed. An underwater MIMO apparatus includes a submersible housing having a water impermeable section, a data acquisition system locat...  
WO/2011/156322A2
Methods and systems for acoustic multiple-input/multiple-output (MIMO) communication in an underwater environment. The method includes: a) receiving signals at multiple receivers representing transmitted signals from multiple transmitter...  
WO/2011/148757A1
Provided is a communication device capable of achieving a sufficient reduction in power consumption in a communication system for performing communication using the surface electric field of a transmission medium such as a human body. A ...  
WO/2011/145515A1
Disclosed is a low-cost magnetic wave antenna and magnetic wave communication device which perform magnetic wave communication over intermediate distances using magnetic wave signals in air, in substances with a comparatively large magne...  
WO/2011/138991A1
The present invention proposes a method for transmitting data considering a non-contact state of a human body, while selecting a central frequency in various ranges in the human body communication system. To this end, a first embodiment ...  
WO/2011/138990A1
According to the present invention, a communication apparatus comprises: a preamble generator which generates a pseudo-random code; a band shaping code generator which generates a band shaping code having a higher frequency than the pseu...  
WO/2011/133522A2
Underwater multiple input/multiple output (MIMO) communication apparatus, systems, and methods are disclosed. An underwater MIMO apparatus includes a submersible housing having a water impermeable section, a data acquisition system locat...  
WO/2011/133478A2
The present invention relates to transmitting data using vector sensors and via the vector components of the acoustic field. The data can be received via vector sensors and/or scalar sensors and/or arrays of such sensors.  
WO/2011/131723A1
A method for setting up a medical network (110) for carrying out at least one medical function is proposed. The medical network (110) comprises at least two network nodes (112): the network nodes (112) are set up for communicating with o...  
WO/2011/094606A3
A device for gathering data has first and second electrodes. The first electrode is coupled to a surface of interest, and the second electrode is coupled to "everything else" or "the air". The first electrode is shielded from the second,...  
WO/2011/084524A3
A system (20) for transmitting telemetry data (24) between an underground structure (4) and a location above the underground structure (4) includes a network (30) of receiving devices (32) within the underground structure (4) which gathe...  
WO/2011/111120A1
Disclosed is a communication device (100) comprised of: a substrate (103); an antenna (105) disposed upon the substrate (103); a first communication unit (106) which transmits and receives wireless signals via the antenna (105); a termin...  
WO/2011/102110A1
Disclosed is a human-body communication device provided with a strap which attaches to a wrist, and a main-body unit which is held by a hand. The main-body unit has a communication circuit and a ground, and a conductor which is electrica...  
WO/2011/094606A2
A device for gathering data has first and second electrodes. The first electrode is coupled to a surface of interest, and the second electrode is coupled to "everything else" or "the air". The first electrode is shielded from the second,...  
WO/2011/084524A2
A system (20) for transmitting telemetry data (24) between an underground structure (4) and a location above the underground structure (4) includes a network (30) of receiving devices (32) within the underground structure (4) which gathe...  
WO/2011/050946A3
The invention relates to an assembly of a first apparatus (3) and second apparatus (4) which are secured to a piece of clothing (1) and each of which comprises a unit for processing electric signals which is connected to a first terminal...  
WO/2011/072682A1
There is provided a method of detecting contact between a user's body and an item, the method comprising: providing transmission means capacitively coupled to the user and to ground; providing receiving means to said item capacitively co...  
WO/2011/031815A3
A system of buoys (1) is connected by vertical cables (2) to submarine fiber optic communications cable (6) on the ocean floor or in cases where no submarine fiber optic cable is present, the buoys (1) will use satellite communication. T...  
WO/2011/061823A1
Disclosed is a switch device having a communication sheet for transmitting electromagnetic waves, a wireless communication unit which stores predetermined information and which is adjacent to the communication sheet to transmit the prede...  
WO/2011/050946A2
The invention relates to an assembly of a first apparatus (3) and second apparatus (4) which are secured to a piece of clothing (1) and each of which comprises a unit for processing electric signals which is connected to a first terminal...  
WO/2011/052361A1
Disclosed is a surface communication device provided with an electromagnetic wave propagation part which propagates electromagnetic waves and has a sheet shape, and a power feeding device part which is disposed on the electromagnetic wav...  
WO/2011/043245A1
A data communication system wherein any unintended communication can be prevented from being performed, while a stable communication can be performed. In particular, in a data communication system for authenticating an individual, the au...  
WO/2011/008008A3
Short range wireless communication is provided. A first node included in a Wireless Body Area Network (WBAN) communicates with at least one neighboring second node. The first node transmits or receives data to or from at least one device...  
WO/2011/043305A1
Provided is a communication sheet structure that is used in combination with IC tags, exhibits stable readability, and can be easily introduced/installed into existing shelves. Also provided is an information management system that uses ...  
WO/2011/040463A1
Disclosed are: a low dielectric sheet which is used for 2-D communication, can be used in a sheet structure for 2-D communication, and has the lowest dielectric constant and dielectric loss tangent to date; a production method therefor; ...  
WO/2011/033593A1
Disclosed is a communication apparatus which is provided with: a substrate; an antenna disposed on the substrate; a first communicating section which transmits or receives signals at a predetermined frequency via the antenna; a first con...  
WO/2011/033430A1
The present invention relates to an apparatus, method and computer program product for controlling reception in an asynchronous operation mode,wherein a transmitter sends an extended preamble sequence of length longer than the maximum le...  
WO/2011/031815A2
A system of buoys (1) is connected by vertical cables (2) to submarine fiber optic communications cable (6) on the ocean floor or in cases where no submarine fiber optic cable is present, the buoys (1) will use satellite communication. T...  
WO/2011/027497A1
Disclosed is a communication system which includes: a communication coupler, which transmits signals that have been outputted from communication equipment; and a signal transmitting apparatus which performs communication by propagating, ...  
WO/2011/027498A1
Disclosed is a communication system, which is composed of a communication coupler which transmits and receives signals, and a signal transmitting apparatus, which performs communication by propagating, as an electromagnetic field, the si...  
WO/2011/021531A1
Provided is an input/output device that has: a touching unit where a human body touches; an information processing unit that conducts information processing based on touching of the aforementioned touching unit by a human body; and a hum...  

Matches 351 - 400 out of 2,581