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Matches 1 - 50 out of 2,358

Document Document Title
WO/2018/224569A1
A battery-operated sensor device has a sensor circuit with a dormant mode and an active mode. A self-powered wake up circuit uses power harvesting for generating a wake up signal for switching the sensor circuit from the dormant mode to ...  
WO/2018/225866A1
Provided is a connection device capable of easily adding an electric field communication function to existing electronic equipment. A connection device 10 is provided with: a connection terminal 16 which is capable of being connected to ...  
WO/2018/225865A1
Provided are an information processing device, an information processing system, and an information processing method with which it is possible to improve usefulness. An information processing device 110 is provided with: an operation un...  
WO/2018/219975A1
The present invention relates to a collaborative system of sub-aquatic vehicles (10) able to follow a submerged linear element (1, 33) capable of varying or of producing a magnetic field, comprising at least a first sub-aquatic vehicle (...  
WO/2018/202653A2
A communication network comprising a plurality of distributed nodes, each node comprising a communication module which operates to communicate wirelessly with at least one other node, and a processing module operable to act upon data com...  
WO/2018/199454A1
The present invention relates to a hybrid passive/decoding delivery relay terminal for underwater magnetic-field communications and a method for relay thereof. The method for relay using the hybrid passive/decoding delivery relay termina...  
WO/2018/199455A1
The present invention relates to an underwater networking method using a magnetic-field communications system. The underwater networking method using a magnetic-field communications system comprising a plurality of mobile relay nodes and...  
WO/2018/191324A1
Systems, devices, and techniques for establishing communication between two medical devices are described. In one example, an implantable medical device comprises communication circuitry, therapy delivery circuitry, and processing circui...  
WO/2018/185519A3
A submersible inspection drone (52) used for inspection of liquid cooled electrical transformers (58) can include a number of separate cameras (70) for imaging the internal structure of the transformer. The submersible can be configured ...  
WO/2018/187270A1
An in-ground enclosure for housing electrical components is provided. The in-ground enclosure can include an outer shell, a first compartment located within the outer shell, a second compartment located within the outer shell, an upper p...  
WO/2018/178635A1
According to a first aspect of the present invention, there is provided a method for transmitting and/or receiving an optical signal through a fluid, the method comprising: using a pressure wave to cause a change in refractive index in t...  
WO/2018/174900A1
Systems and methods for noise cancellation in electromagnetic telemetry systems. A method for noise cancellation in electromagnetic telemetry may include: disposing an electromagnetic tool in a lateral section of a wellbore, wherein the ...  
WO/2018/167053A1
The invention relates to a part (11) which can be worn on the body and comprises at least one piezoelectric element designed to vibrate and thereby create a haptic perception of an acoustic signal. According to another aspect, the invent...  
WO/2018/164963A1
A guided surface waveguide probe structure is described. In one example, the guided surface waveguide probe structure includes a charge terminal elevated to a first height above a lossy conducting medium and a phasing coil elevated to a ...  
WO/2018/164944A1
Disclosed is an exemplary guided surface waveguide probe configured to launch a guided surface wave along a surface of a lossy conducting medium. In one embodiment, the guided surface waveguide probe comprises a charge terminal elevated ...  
WO/2018/164957A1
Disclosed is an exemplary guided surface waveguide probe. In one embodiment, the guided surface waveguide probe comprises a charge terminal elevated to a height above the lossy conducting medium; a support structure that supports the cha...  
WO/2018/165232A1
Embodiments of a guided surface waveguide probe (200a-f, 500) are disclosed. One embodiment, among others, has a guided surface waveguide probe (200a-f, 500) including a charge terminal (T1, 520) elevated over a lossy conducting medium (...  
WO/2018/164965A1
Disclosed are various embodiments for transmitting and receiving energy conveyed in the form of a guided surface-waveguide mode along the surface of a lossy medium such as, e.g., a terrestrial medium excited by a guided surface waveguide...  
WO/2018/165005A1
Disclosed are embodiments for anchoring a guided surface waveguide probe. A guided surface waveguide probe can be suspended from a support structure manufactured from a nonconductive material, the support structure comprising a plurality...  
WO/2018/164966A1
Disclosed are various embodiments for eliminating or minimizing atmospheric discharge within the internal phasing coil of the guided surface waveguide probe. A guided surface waveguide probe comprises a charge terminal elevated over a lo...  
WO/2018/155818A1
The present invention relates to underwater communication and, more specifically, to a signal transmission method and device which configure and transmit physical channel information such that low-power control is performed in underwater...  
WO/2018/146874A1
[Problem] To reflect a user's intent more accurately in human body communication control. [Solution] Provided is a communication device which comprises: a communication processing unit for performing communication with another communicat...  
WO/2018/140617A1
Implantable medical devices (IMD), such as but not limited to leadless cardiac pacemakers (LCP), subcutaneous implantable cardioverter defibrillators (SICD), transvenous implantable cardioverter defibrillators, neuro-stimulators (NS), im...  
WO/2018/138309A1
A method and apparatus for providing a communication method comprising: receiving at a first communication device, a signal from a second communication device over a first communication channel, said signal comprising first information; ...  
WO/2018/135796A1
An electronic apparatus is provided. The electronic apparatus includes a memory configured to store waveform information of a signal received from a user's body, a transceiver configured to receive a signal from an external apparatus usi...  
WO/2018/136607A1
In some examples, the disclosure describes an implantable medical device comprising a plurality of electrodes, sensing circuitry configured to sense a physiological electrical signal via the plurality of electrodes, and communication cir...  
WO/2018/126250A1
A technology is described for determining a position of a HBC (Human Body Channel) sensor. An example method may include receiving signal data for a radio signal from a first transmitting HBC sensor transmitted over a human body channel....  
WO/2018/119520A1
An active downhole antenna located in a borehole receives electromagnetic (EM) telemetry transmissions from sources in adjacent boreholes. The antenna comprises a processor operable do decode and measure signal to noise ratio of received...  
WO/2018/110811A1
A communication apparatus establishing optimal human body communication by means of contact strength according to the present invention is provided with a human body transceiver module which measures contact impedance between electrodes ...  
WO/2018/109330A1
The invention relates to a method of making available personalization data in respect of a service between a terminal (1) and a device (3). The terminal (1) is able to communicate with the device (3) on a first near-field (NF) channel (I...  
WO/2018/107306A1
Disclosed in the present invention is a probability neighborhood and obstacle avoidance-based data collection method for three-dimensional underwater acoustic sensor networks (UASNs), which is suitable for a network having known node dep...  
WO/2018/077382A1
A user-worn device (100) comprising an ultrasonic transducer configured for contacting a first body-part (1 16), e.g., a wrist, of a user and a touch-device (250) comprising an ultrasonic transducer (201 ) configured for contacting a sec...  
WO/2018/070175A1
This communications device comprises: a communications circuit that transmits transmission data to and from a communications target device, at each time segment comprising a plurality of time slots having a prescribed number of divisions...  
WO/2018/070167A1
This communications device comprises: a communications circuit that receives, from a communications target device and across a plurality of time segments, transmission data divided into lead data and at least subsequent data; a storage u...  
WO/2018/070168A1
This communications device comprises: an antenna unit; a reception circuit that receives reception data from a communications target device via the antenna unit; a transmission circuit that sends transmission data to the communications t...  
WO/2018/068986A1
The present disclosure relates to a self-administrative medicament device (1) comprising: processing circuitry (3), a transmitter (9) having a first electrode (7a) configured to be coupled to a user's skin, a power supply system (11) con...  
WO/2018/067116A1
A pipe has a longitudinal axis. A flex board extends along the longitudinal axis within the pipe and curls around the longitudinal axis. A cross-section of the flex board perpendicular to the longitudinal axis has a flex-board curve shap...  
WO/2018/051932A1
In order to provide an underwater radio communication system which stably uses wideband modulated signal to communicate with electromagnetic waves, this underwater radio communication system 1, for communicating underwater between a tran...  
WO/2018/051616A1
A communication device of the present disclosure is provided with: an antenna part that includes a human body electrode and a space electrode; a communication circuit part that performs communication using at least a human body as a comm...  
WO/2018/051640A1
[Problem] To provide an electrode for intra-body communication with which it is possible to improve communication performance. [Solution] An electrode for intra-body communication according to the present disclosure is used in electrosta...  
WO/2018/051621A1
Disclosed is a communication device that is provided with: an antenna unit that includes a first electrode and a second electrode; a communication circuit unit that performs, via the antenna unit, communication using a human body as a co...  
WO/2018/025641A1
The present disclosure relates to a sending/receiving device, a method for sending/receiving and a program with which it is possible, in body-area communication, to send and receive in either a two-pole formation or a three-pole formatio...  
WO/2018/020884A1
The terminal apparatus according to the present disclosure is provided with: a communication device that performs, with a communication partner terminal apparatus, communication using a human body as a communication medium; and a first p...  
WO/2018/009692A1
The present disclosure describes systems and methods for augmenting security of biometric user authentication. In accordance with an embodiment, one method includes detecting a fingerprint touch by a user's finger; responsive to a determ...  
WO/2018/006508A2  
WO/2018/002702A1
A wireless communication system comprising a transmission unit having a data input; a modulator, for modulating the data onto a carrier signal, and a transmitter for transmitting modulated visible light communication electromagnetic sign...  
WO/2017/221550A1
A communication apparatus according to the present disclosure comprises: first and second electrodes to which a transmission voltage based on a transmission signal is applied; a transmission circuit having a switch unit for selectively s...  
WO/2017/221590A1
A communication system according to the present disclosure has at least one communication apparatus comprising a transmission circuit and a reception circuit, the transmission circuit comprising: a transmission unit for selectively trans...  
WO/2017/222314A1
The present invention relates to a light line system which relays bidirectional communication between a field worker working in the field and an outside worker working outside of the field and is installed to extend from the outside to t...  
WO/2017/216537A1
Apparatus for and method of transmitting an optical signal by a Free Space Optical, FSO, communication system, the method comprising: transmitting, by an optical signal transmitter (104), an optical signal (700) into at least part of a v...  

Matches 1 - 50 out of 2,358