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Matches 1 - 50 out of 2,507

Document Document Title
WO/2020/092784A1
Techniques for facilitating communication between an implantable medical device and an external device are provided. In one example, a method comprises broadcasting, via communication circuitry of an implantable device, a first set of ad...  
WO/2020/078842A1
An on/in-body communication system (10) is described that may include a peripheral, (such as, for example portable, unit (12)) and body-mountable unit (20). The peripheral unit and body-mountable unit may communicate via body-coupled aco...  
WO/2020/061833A1
The present invention relates to a method for reducing the peak-to-average ratio of a multi-carrier underwater acoustic communication system by using an improved companding transform at a receiving end, and aims to prevent the orthogonal...  
WO/2020/061835A1
The present invention relates to an improved companding transform method for reducing peak-to-average ratio (PAPR) of an orthogonal frequency division multiplexing (OFDM) underwater acoustic communication system, and aims at avoiding inf...  
WO/2020/058374A1
A communication system comprising a communication unit having a local wireless communication mechanism, a remote wireless communication mechanism, a processor, and a power supply; and, at least one of a sensor unit having a sensor mechan...  
WO/2020/053732A1
Electric power generator of the energy harvester type, acoustic reception/transmission unit and water supply network comprising a communication network by means of acoustic transmission. The electric power generator of the energy harvest...  
WO/2020/050183A1
Provided are an underwater communication device and an underwater communication method that can be applied to underwater mobile communication. The underwater communication device 10 is provided with a transmitter 12 which emits an electr...  
WO/2020/044583A1
A communication circuit (320) generates a clock signal which is a digital signal corresponding to a serial clock and a data signal which is a digital signal corresponding to serial data to be transmitted. A modulation circuit (330) gener...  
WO/2020/035493A1
A communication system comprising a communication unit having a local wireless communication mechanism, a remote wireless communication mechanism, a processor, and a power supply; and, at least one of a sensor unit having a sensor mechan...  
WO/2020/032701A1
Disclosed is an HBC device for an NFC signal, comprising: a first communication unit approaching a body so as to receive a first NFC signal from an NFC reader through the body; and a second communication unit for transmitting a signal to...  
WO/2019/222772A1
A method of communicating through the earth which includes the steps of using a digital pulse train to generate a sweep pulse train which controls the frequency of a magnetic field at a first location, and at a second location, detecting...  
WO/2019/211997A1
This communication device is provided with a receiving unit, a determination unit and a band control unit. The receiving unit receives a wireless signal which includes signals of multiple, mutually different communication systems. On the...  
WO/2019/206740A1
The invention relates to a novel method for operating a transmitter of an underwater communication device. The method is to be designed such that a transmitted message can be received correctly by another underwater communication device ...  
WO/2019/187607A1
Provided is an underwater communication device capable of improving data transmission efficiency under water. The underwater communication device communicates data under water with another underwater communication device having another f...  
WO/2019/168493A1
Disclosed herein is a method of rapid exchange, storage and update of electronic contact information that assumes interaction of several elements, one of possible variants of implementations of which is the electronic cloud business card...  
WO/2019/167578A1
This communication device is provided with: a communication circuit unit which receives, during at least one intermittent waiting period, a first connection request signal transmitted, from a communication partner device regularly perfor...  
WO/2019/129443A1
A method and apparatus is described comprising: receiving or generating a signal for transmission, wherein the signal for transmission is based on an input signal; and converting the signal for transmission into a variable magnetic field...  
WO/2019/123955A1
The present invention provides a data communication device capable of obtaining stable communication quality. This data communication device (11) comprises a wearing surface and an outer surface on the opposite side to the wearing surfac...  
WO/2019/115997A1
The invention relates to the field of Free Space Optics (FSO), more specifically it is directed to: a method of obtaining a connection between at least two optical signal nodes, of a FSO, communication system each node comprising a trans...  
WO/2019/074654A3
A method and system are described for using different types of communication networks along one or more tubular members. The method includes constructing a communication network along one or more tubular members, which may access a subsu...  
WO/2019/105842A1
The present invention relates to a method for incorporating a battery module (10) of a battery stack (1) into a data communication (30) in the form of a data stream (31, 32) between a control unit (3) of a battery management system (2) o...  
WO/2019/105839A1
The present invention relates to a connecting device (1) for the data-communicating connection of a data communication (2) of a battery management system (101) in the form of a data stream (70) in a first battery stack (102) and a second...  
WO/2019/107888A1
The present invention relates to an electronic device and a method for wireless communication connection thereof. Specifically, a method for connecting an electronic device to an external device may comprise the steps of: searching for a...  
WO/2019/108184A1
The disclosure is directed to a well system environment communication system comprising of an acoustic communicator capable of communicating encoded data with a first wireless transceiver through a fluid medium and the first wireless tra...  
WO/2019/101032A1
Disclosed by the present invention is a sub-band selection activation-based multi-band hyperbolic frequency modulation spread spectrum underwater acoustic communication method. The present invention discloses: dividing the available band...  
WO/2019/097204A1
Molecular communication is established in a medium, and is managed by an electrical field to urge a signalling molecule from a source to a point at which the molecule can be detected.  
WO/2019/074653A1
A method including: providing a downhole wireless communication network along a well casing or tubing; providing a plurality of downhole seismic receivers along a well casing or tubing; providing a seismic source; obtaining vertical seis...  
WO/2019/074654A2
A method and system are described for using different types of communication networks along one or more tubular members. The method includes constructing a communication network along one or more tubular members, which may access a subsu...  
WO/2019/070387A2
Systems and methods for underwater coaching systems in accordance with embodiments of the invention are disclosed. In one embodiment, a wireless communication system includes a receiver system including a receive antenna configured to re...  
WO/2019/013628A3
An underwater wireless optical communication, UWOC, unit (30) for underwater deployment on a submerged earth layer (12) or structure (14, 16). The UWOC unit is configured for wireless optical communication in an underwater environment, a...  
WO/2019/065903A1
[Problem] To enable transmission and reception of a signal along an electric wire or a cable without requiring a separate signal wire for the transmission and reception of the signal, while reducing influence on other devices or componen...  
WO/2019/063902A1
The invention concerns a method for recognising a user carrying a terminal (1) capable of receiving a radio signal (S(t)) coming from a device (3) equipped with an antenna suitable for transmitting the signal. The signal is intended to b...  
WO/2019/057651A1
There is provided a wearable device operable to determine an orientation of the wearable device, when placed on a body. The wearable device comprises a plurality of electrode pairs located at different positions. At least two of the plur...  
WO/2019/048539A1
According to the present invention there is provided a receiver device comprising, a first electrode (3) which can capacitive couple to an electrode of a transmitter device; a second electrode (5) which can capacitive couple to said elec...  
WO/2019/048510A1
The invention relates to a system and to a method for transmitting information via a material stream. An information output unit has an encoding unit which is configured to modulate the concentration of one or more isotopes, in particula...  
WO/2019/018017A3
Systems and methods for underwater communication using a SISO acoustic channel. An acoustic receiver may receive a signal comprising information encoded in at least one transmitted symbol. Using a Bi-SDFE, the at least one transmitted sy...  
WO/2019/035284A1
A communication device of the present disclosure is provided with: an antenna unit which includes a first electrode and a second electrode, at least one among the first electrode and the second electrode including a plurality of divided ...  
WO/2019/029600A1
Disclosed by the present invention are a smart terminal and an information transmission method therefor, as well as an apparatus having a storage function, wherein the information transmission method comprises: the smart terminal determi...  
WO/2019/023888A1
A data processing device includes a first circuit and a second circuit. The first circuit includes a first front-end circuit configured to process first data to obtain first demodulated data, and a back-end circuit coupled to the first f...  
WO/2018/202653A3
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/2018/182457A3
The invention relates to radio communication technology and can be used for transmitting signals from stationary transceivers and mobile subscribers in mines, pits, tunnels and other linearly extended sites. The technical result is an in...  
WO/2019/017111A1
This communication device is provided with: a communication circuit unit that transmits and receives data to and from one or more communication target devices throughout a plurality of time segment periods each divided into a plurality o...  
WO/2019/018017A2
Systems and methods for underwater communication using a SISO acoustic channel. An acoustic receiver may receive a signal comprising information encoded in at least one transmitted symbol. Using a Bi-SDFE, the at least one transmitted sy...  
WO/2019/012778A1
[Problem] The present invention relating to an electrode device addresses the problem of suppressing the occurrence of communications not intended by a user, while improving introduction easiness. [Solution] This electrode device is equi...  
WO/2019/012764A1
[Problem] The present invention addresses the problem of suppressing the occurrence of communications not intended by a user. [Solution] This electrode device is provided with a first electrode and a second electrode, and the second elec...  
WO/2019/013628A2
An underwater wireless optical communication, UWOC, unit (30) for underwater deployment on a submerged earth layer (12) or structure (14, 16). The UWOC unit is configured for wireless optical communication in an underwater environment, a...  
WO/2019/008864A1
[Problem] To prevent communication not intended by a user. [Solution] A communication device comprising: a communication unit for communicating with another communication device via the human body; an acquisition unit for acquiring movem...  
WO/2019/002419A1
A communication network, which is operable to facilitate cloud computing architecture, the network comprising a plurality of nodes located underwater, each node comprising a power source, processor, transceiver operable to communication ...  
WO/2019/004904A1
The present invention relates to a combined fingerprint sensing and body area network communication system (102, 400) for communication with an electronic unit (302, 312) using the body (301) of a user as communication medium. The system...  
WO/2018/235631A1
In the present invention, even if a capacitor C1 connected to a main loop 1 and/or a capacitor C2 connected to an amplification loop 2 cannot be set to an optimal capacitance value, it is possible to make the value of current I2 flowing ...  

Matches 1 - 50 out of 2,507