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Matches 1 - 50 out of 2,277

Document Document Title
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...  
WO/2017/212769A1
An information processing apparatus according to one embodiment of the present technology can perform electric field communication, and comprises an antenna, a medium side electrode, and a communication unit. The antenna is used in other...  
WO/2017/202921A1
There is provided an activity controller and activity accessory. These both comprise a body-coupled communication device configured to communicate, using body-coupled communications, with each other when both are touched by a activity pe...  
WO/2017/199458A1
A transmission device 200 comprises a magnetic field antenna 250, and an electric field antenna electrically connected to the magnetic field antenna 250. The transmission device 200 can transmit an electric field signal generated on the ...  
WO/2017/194601A1
A communication apparatus comprising a receiver and a transmitter for receiving/transmitting signals in the range of 100kHz to 100MHz. A controller is configured to cause a clock signal used by one of the receiver and the transmitter par...  
WO/2017/186269A1
A technique for assessing authentication for an access at an access region is described. As to a method aspect of the technique, a first signal is received through a first communication channel (502). A second signal is measured at the a...  
WO/2017/169258A1
This open-close control device comprises: a first and second electrode unit which carry out communication with a communication device for authentication; an authentication processing unit which carries out an authentication process upon ...  
WO/2017/169146A1
A communication apparatus according to the present disclosure is provided with: a human body electrode and a space electrode that carry out communication via a human body by an electric-field method; and a first auxiliary conductor unit ...  
WO/2017/167310A1
Aspects of the disclosure provide an apparatus that includes a transceiver circuit and a baseband processing circuit. The transceiver circuit is configured to transmit signals that carry a data unit to another apparatus and receive signa...  
WO/2017/154622A1
An electronic device according to the present disclosure performs electric field communication via an electric field transmission medium. The electronic device is equipped with a first electrode unit and a second electrode unit for perfo...  
WO/2017/153181A1
A start of packet detector comprises an input which receives start of packet information. The detector has a first stage which determines if there is a match between a respective subset of received start of packet information with a resp...  
WO/2017/154621A1
This electronic device performs electric field communication via an electric field transmission medium. The electronic device has a housing, and is equipped with a first electric-field-communication electrode unit comprising a first elec...  
WO/2017/152818A1
A payment method and system. The method comprises: after a biological limb enters a preset range of a payee device, the payee device establishing a communication connection with a payer device through the biological limb (S101), and tran...  
WO/2017/138921A1
Determining the location of a body area network enabled device on a user's body and using the location information to determine whether to send instructions or data to the device over the body area network, includes integrating an EMG se...  
WO/2017/138474A1
Provided is a system for supplying electric power to a two-dimensional communication sheet, the system being capable of preventing the generation of leakage electric power without decreasing electric power efficiency. The electric power ...  
WO/2017/138475A1
A two-dimensional communication sheet with improved impedance matching with a communication coupler and improved electromagnetic wave input/output efficiency is provided. The two-dimensional communication sheet is provided with: a dielec...  
WO/2017/128295A1
A data transmission method and apparatus for a smart wearable device. The data transmission method comprises: when acquiring data transmission indication information, a smart wearable device (1) converting data information to be transmit...  
WO/2017/115998A1
The present invention provides an underwater communication system capable of efficiently communicating with a plurality of sensor nodes by using a limited frequency in the water. The present invention has a hierarchical structure in whic...  
WO/2017/115616A1
The communication system according to the present disclosure is provided with: a transmitting device which includes a first transmission electrode and a second transmission electrode, and which generates a transmission signal between the...  
WO/2017/111298A1
The present invention relates to an underwater communication method capable of communicating with a plurality of sensor nodes within a limited frequency band. Underwater information communication of the present invention allocates an app...  
WO/2017/105590A1
A method for controlling data flow in a wireless body area network includes transmitting sensor data from a plurality of sensor nodes to a gateway via a first transmission channel. The method further includes transmitting beacon data fro...  
WO/2017/100735A1
A pinless connector for subsea data communications comprises contactless connectivity data transmitter coupler, comprising one or more first solid state contactless connectivity data transmitters, and contactless connectivity data receiv...  
WO/2017/098951A1
The present disclosure pertains to a sending/receiving device with which it is possible to improve transmission characteristics in a body area network for both sending and receiving, a method for sending/receiving, and a program. Provide...  
WO/2017/098833A1
A transmission system 100 equipped with: a first power transmission/reception device 110 that includes an oscillator that outputs a prescribed frequency of power; a voltage-boosting unit 140 having an electrical characteristic equivalent...  
WO/2017/093639A1
The invention relates to a method for communicating on a first device, termed the terminal (1). The terminal is able to receive a message (M) in a carrier radiowave (S) by using the electromagnetic wave conduction capacities of a first c...  
WO/2017/094399A1
A transmission device 100 comprises the following: a communication unit 110 provided with input/output terminals for inputting and outputting electrical signals of a prescribed frequency; and two coupling electrodes 120a, 120b that coupl...  
WO/2017/090461A1
The present technique relates to a transmitter-receiver and a transmitting/receiving method, which are capable of suppressing decrease in the transmission efficiency at the time of reception, while maintaining the transmission efficiency...  
WO/2017/087689A1
A system includes at least one sensor configured to obtain data concerning one or more pool system components. The system includes a communication assembly configured to transmit the obtained data concerning the pool component. The syste...  
WO/2017/085442A1
A wireless communication system network for use with at least one underwater structure, the said communication system network comprising a plurality of communications units disposed around the underwater structure, each communication uni...  
WO/2017/087716A1
A system used to monitor and control a pool using a visual light communication system is disclosed.  
WO/2017/077664A1
A transmission apparatus 10 is provided with a communication device 30 provided with two input/output terminals 20a and 20b, and a terminal line 40 connected to a first input/output terminal 20a and having an electrical length of about 9...  
WO/2017/068003A1
A method includes providing a first device, the first device having an electrode for placement at skin of a user, conveying power between the electrode of the first device and an electrode of a second device, wherein both the first devic...  
WO/2017/064661A1
The method of the invention envisages determining, for each packet that is to be transmitted/retransmitted, through an LLC communication protocol, which is the top sublayer of the datalink layer of the ISO-OSI model, (LLC logic) autonomo...  
WO/2017/061722A1
Disclosed are a mobile terminal and a method of controlling same. A mobile terminal according to an embodiment of the present invention, together with an external device separated therefrom, may measure body composition by using human bo...  
WO/2017/062584A1
An intrusion detection system includes a suspended optical fiber having a neutral buoyancy and an optical time-domain reflectometer connected to the suspended optical fiber at an origin location. The suspended optical fiber is connected ...  
WO/2017/061175A1
Provided is a communication device that performs communication while suppressing an increase in power consumption. The communication device is equipped with a periodic signal generation unit, a clock unit, a multiplying unit, and a commu...  
WO/2017/057045A1
The present disclosure relates to a reception device and method, a transmission device and method, and a communication system, with which pulse-like noise can be reduced. A signal x(n) from one reception electrode is input to a variable ...  
WO/2017/048430A1
An electronic device is operated by determining its location on a body of a human or an animal, as an ending point of a path from another electronic device. The path is predetermined by measuring at multiple frequencies, a property indic...  
WO/2017/038634A1
A first sheet-like conductor (10) of this communication sheet (100) has a plurality of openings formed by a plurality of intersecting linear conductors (11). A second sheet-like conductor is a flat plate facing the first sheet-like condu...  
WO/2017/031347A1
Systems and methods for conducted communication are described. In one embodiment, a method for communicating with implantable medical devices may comprise sensing, by a first medical device, a noise signal delivered into a patient's body...  
WO/2017/031221A1
Systems and methods for conducted communication are described. In one embodiment, a method of communicating with a medical device implanted within a patient comprises receiving, at a medical device via electrodes connected to the patient...  
WO/2017/015519A1
A signal generator generates an electrical signal that is sent to an amplifier, which increases the power of the signal using power from a power source. The amplified signal is fed to a sender transducer to generate ultrasonic waves that...  
WO2017009911A1
The purpose of the present invention as to achieve, without the effect of radio waves, directivity with only a specific party, confidentiality of not being able to decode digital data even if intercepted at a position other than that of ...  
WO/2016/209469A1
Systems, apparatuses, and methods may include a human body communication data storage device having at least first and second electrodes and a human body communication modem. A storage component communicating with the human body communic...  

Matches 1 - 50 out of 2,277