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JP6631539B2 |
[Object] To provide a device capable of implementing an extended association procedure that enables compatibility with the existing association procedures. [Solution] Provided is a device including: a determination unit configured to det...
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JP2019220796A |
To provide an electric field communication system capable of detecting the operation of an object with a simple configuration, and to provide a communication method in the electric field communication system, and a receiver unit in the e...
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JP6624198B2 |
[Object] To provide an intra-body communication device, an intra-body communication method, and a program capable of reducing power consumption of at least one of a host device or a communication partner while maintaining communication c...
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JP6623258B1 |
To provide an underwater communication system, an underwater communication method and a computer program which suppress a decrease in the stability of communication between mobile bodies in water. A first antenna unit including an antenn...
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JP6620906B1 |
To provide an underwater communication device capable of improving data transmission efficiency underwater. An underwater communication device communicates data in water with another first coil and another underwater communication device...
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JP6612659B2 |
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JP6605263B2 |
To provide a sheet structure having excellent electrical characteristics and high flexibility.A thread-like member 20 having conductivity is fixed on one surface of fabric 10 so that at least a part of the thread-like member is formed in...
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JP6592937B2 |
To provide an authentication system improving security.An authentication system 1 comprises: a gate device 40 which can open/close a passage W having a first entrance W1 and a second entrance W2; an authentication signal detection device...
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JP6590005B2 |
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JP6590162B2 |
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JP6590170B2 |
An underwater communication device is provided and adapted to communicate data in water with another underwater communication device including another coil. The underwater communication device includes a first coil configured to transmit...
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JP6590398B2 |
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JP6589070B2 |
A communication apparatus comprising a receiver and a transmitter for receiving/transmitting signals in the range of 100 kHz to 100 MHz. A controller is configured to cause a clock signal used by one of the receiver and the transmitter p...
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JP6585956B2 |
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JP6579115B2 |
[Object] To provide a communication device, a communication method, and a communication system, which can reduce the burden of the user, while maintaining convenience of the user at the time of communication establishment. [Solution] A c...
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JP2019153924A |
To provide an air bag control system that reduces complication in structure and malfunctions.An air bag control system of the present disclosure comprises: an air bag starter that activates an air bag attached to a rider; a body-side com...
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JP2019149729A |
To provide a communication device and communication system, capable of improving a probability of establishing the connection with a device to be communicated.The communication device includes: a communication circuit section that receiv...
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JP6571909B2 |
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JP2019146067A |
To provide a control device and a position estimation method of a radio apparatus that detect the position of a user device with a simple configuration.In a position estimation system 100, a control device 10 of a radio apparatus 102 inc...
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JP6568580B2 |
Disclosed are various embodiments for transmitting energy at multiple frequencies via a guided surface wave along the surface of a lossy medium such as, e.g., a terrestrial medium by exciting a guided surface waveguide probe.
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JP2019522842A |
An activity controller and activity accessories are provided. Both of these are configured to communicate with each other using body-coupling communications when the activity performer contacts both to obtain activity accessory informati...
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JP6558809B2 |
A more useful information processing apparatus, information processing system, and information processing method are provided. An information processing apparatus includes an operation interface and a controller. The operation interface ...
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JPWO2018070168A1 |
The communication device of the present disclosure includes an antenna unit, a reception circuit unit that receives received data from the communicated device via the antenna unit, and a transmission circuit unit that transmits transmiss...
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JPWO2018070167A1 |
The communication device of the present disclosure receives transmission data divided into head data and at least one subsequent data in a communication circuit unit that receives the transmission data from the communication device over ...
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JP2019134200A |
To provide an information processing device, an electronic apparatus, and an information processing system that can enhance the communication performance of electric field communication while avoiding increase in size of the device.An in...
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JP2019129401A |
To provide a human wearable electronic key and an authentication system that can eliminate the hassle of charging a battery.An electrode 18 for human body communication is formed on a steering wheel of a vehicle 1. When a user wearing a ...
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JP6553263B2 |
Aspects of the subject disclosure may include, for example, a transmission device that includes a transmitter that generates a first electromagnetic wave to convey data. A coupler couples the first electromagnetic wave to a single wire t...
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JP6551415B2 |
The present disclosure relates to a transmission device and a transmission method, a reception device and a reception method, and a program that enable acquisition of accurate location information in an indoor environment. A reception de...
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JP6553174B2 |
A wide band through-body communication system communicates data through the body ultrasonically. A MEMS device such as a CMUT transducer is configured to transmit and/or receive ultrasonic data signals within a broad band of operating fr...
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JP6546102B2 |
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JP2019114833A |
To provide a data communication device capable of obtaining stable communication quality.In order to solve the problem, in the present invention, a data communication device 11 includes a mounting surface 11a and an outer surface 11b opp...
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JP2019111406A |
To provide an implantable zero-wire communications system.The present invention presents implantable systems that communicate wirelessly with each other using a unique format that enables devices configurations and applications heretofor...
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JP6539907B2 |
To provide a biological communication device 4 and a biological communication system 2 that use a pair (two sheets) of electrodes 10 for both biological signal detection and transmission by human body communication, detects a biological ...
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JP6539111B2 |
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JP6527518B2 |
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JPWO2018025641A1 |
The present disclosure relates to a transmission / reception device, a transmission / reception method, and a program that enable transmission / reception in either a 2-pole configuration or a 3-pole configuration by switching with the s...
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JP6515983B2 |
This specification discloses an excellent communication device of a field coupling type that increases field coupling efficiency between electrodes and realizes a small-sized device. This specification also discloses a communication syst...
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JPWO2018020884A1 |
The terminal device of the present disclosure is a communication device that communicates with the communication terminal device using the human body as a communication medium, and the communication terminal device based on the communica...
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JP6514023B2 |
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JP6504716B2 |
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JPWO2017221590A1 |
The communication system of the present disclosure includes a second transmission signal including the first transmission data, a second transmission signal having a constant frequency, and a second narrow band modulation signal with dat...
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JP6498827B1 |
To realize serial communication using a clock signal and a data signal by using two conductors. A communication circuit 320 generates a clock signal, which is a digital signal corresponding to a serial clock, and a data signal, which is ...
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JP2019054323A |
To provide a communication sheet which is inexpensive and wide in its communicatable region.A communication sheet 310 comprises: a sheet-like member 310H; and an electric wave interface 320. The sheet-like member 310H is arranged by lami...
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JP2019054367A |
To provide a communication terminal capable of reliably performing short-range communication and electric field communication.A communication terminal 1 used together with an IC card 20 including a loop antenna includes an electric field...
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JP6496659B2 |
To provide a technique capable of improving the communication quality of radio communication underwater.In a non-underwater state in which an enclosure is not in the underwater, a resonance frequency of an m harmonic at a first antenna i...
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JP6485167B2 |
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JP2019036823A |
To make it possible to suppress erroneous communication and stabilize communication.The communication device includes: a first electrode and a second electrode; an antenna unit in which at least one of the first electrode and the second ...
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JP6478211B2 |
To provide an underwater wireless LAN communication tool having a simple and compact configuration.An underwater wireless LAN communication tool enables wireless LAN communication connection even if a first wireless LAN device is dunked ...
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JP6478312B2 |
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JP6474098B2 |
To provide an electric field communication-magnetic field communication shared antenna capable of contributing to miniaturization of a terminal.An electric field communication-magnetic field communication shared antenna comprises a spira...
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