Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 551 - 600 out of 1,894

Document Document Title
JP6402589B2  
JP2018157329A
To make it possible to embed transmission information in an acoustic signal and transmit it even in a poor environment.In an information transmission device 1, an embedding unit 13 repetitively embeds the same transmission information in...  
JP2018522607A
In order that a grooming instrument may transmit the information relevant to the motor and; grooming instrument which are constituted so that the grooming mechanism and; grooming mechanism for carrying out grooming of the :user may be op...  
JP6374604B2  
JP6360354B2  
JP6356259B2  
JP2018107742A
To achieve acoustic communication which is high in reliability.The acoustic communication system comprises: an acoustic transmitter for outputting an output acoustic signal (Sout) having a reference signal (RS) having a predetermined bit...  
JP2018515944A
[Subject] While correcting the error by the characteristic of hardware, even when many sound waves overlap, it enables it to receive correctly the data sent from a nearby position. [Means for Solution] A hardware amendment table in which...  
JPWO2017141566A1
The sensor part (21) and receiving circuit (22) of a pressure sensor (20) are formed in a pressure sensor IC chip (51). The transmitting circuit (11) and piezoelectric element (12) of an actuator (10) are formed in a transmitting chip (5...  
JP6329320B2  
JP2018511979A
Some modes of this indication provide a method and a device for wireless communication between devices. It is characterized by an exemplary method comprising the following. A step which generally acquires discernment information with an ...  
JP2018509951A
The system and method of carrying out ultrasonic transmission of the signal between the networks of a biological device possible [embedding] and wearable are provided. The node which the device can embed [one or more], and it include per...  
JP2018061160A
To expand an activity range while maintaining a good communication state in comparison to the case of not controlling positional relation between a relay device and an under water moving body situated underwater according to a state of r...  
JP6305255B2  
JP2018046562A
To transmit information to a terminal device without requiring to use a reception apparatus exclusive to radio communication.A reproduction system 100 has a sound emitting device 130 emit a notice sound representing identification inform...  
JP2018046513A
To provide a sound wave communication method and sound wave communication system that perform transmission/reception of 2 or more types of data while transmitting a response to reception of a sound wave using a set of sound wave communic...  
JP2018042185A
To prevent an ultrasonic wave from being attenuated by absorbing ultrasonic vibration in a tube wall normally when an ultrasonic waveguide put into a hollow tube or an object holding the ultrasonic waveguide is brought into contact with ...  
JP2018037879A
To transmit, when an acoustic wave transmitted from a speaker installed in a stadium or the like is received by a plurality of communication terminals, the acoustic wave received by the communication terminal positioned in a region where...  
JP2018032918A
To provide an underwater communication system and an underwater communication device that enable a reception side to readily detect the position of a communication apparatus at a transmission side.A first communication device 1 includes:...  
JP2018029253A
To improve transmission rate of acoustic communication between an underwater vehicle and a mother ship.In an acoustic communication method, acoustic communication repeaters 6a, 6b, 6c including upper acoustic communication devices 31a, 3...  
JP6275040B2  
JP2018019135A
To prevent interference between signals in acoustic communication.An underwater sailing body 100 and mother ship 200 includes communication devices 1a, 1b configured to comprise acoustic communication apparatuses 2a, 2b, communication co...  
JP2017212750A
To transmit information to a terminal device without requiring use of a reception apparatus exclusively used for radio communication.A reproduction system 100 includes: a control unit 102 for obtaining an object signal representing an ob...  
JP6236171B2  
JP6231244B1
[Subject] Information is transmitted to a terminal unit, without needing use of a receiver machine sole possession of is taken by wireless communications. [Means for Solution] Reproduction system 100 is carrying out [sound / containing c...  
JP2017533617A
The present invention relates to a self-adaptive receiving method, a device, and a system of a radio signal. A step which the receiving method concerned checks the electric signal, and records and saves temporal duration of electric sign...  
JP6228539B2  
JP2017193284A
To provide a mechanical oscillation correction device for an acoustic device.An attitude sensor 4 detects each of an angle, an angular speed, or an angular acceleration in a pitch operation direction, an angle, an angular speed, or an an...  
JP2017195566A
To provide an underwater ultrasonic communication device using OFDM modulation resistant to position fluctuation, by preventing deterioration of transmission performance incident to position fluctuation of a transmitter or a receiver.An ...  
JP2017530627A
An ultrasonic wave is used for an in-the-living-body passage communications system of a broadband, and it transmits data through the body. MEMS devices, such as a CMUT transducer, are constituted so that an ultrasonic data signal may be ...  
JP6207644B2  
JP2017529016A
The present invention relates to the communication device which performs data communications using the body of a human being or an animal as a transmission medium. A communication device has a transceiver unit which has at least any they...  
JP2017526991A
It is a code keypad, a settlement system, and means of settlement, and a code keypad (1) is, A keypad main part, the keystroke component containing a ten key module (201) and a function key module (202), and a communication interface are...  
JP6189149B2  
JP6171641B2  
JP6164980B2  
JP2017112567A
To allow remote work by radio from an external communication device to an information providing device for providing information using an acoustic wave to be efficiently performed while preventing security performance of the information ...  
JP6152477B2  
JP2017107532A
To provide the user of a transport apparatus such as a bus, a ship, an airplane, a train, etc., with more detailed information relating to the transport condition of the transport apparatus, and heighten the convenience of the user.Provi...  
JP2017513141A
While it is the means of settlement using a sound wave, and a dealings digital signal is generated based on a dealings command, and a sound wave transmitting machine (20) enciphers a dealings digital signal, modulates and generates a dea...  
JP2017076877A
To materialize a communication system having enough directivity to lighten the influence of a multi-path in communication, which can be incorporated even in a compact robot.An operation direction center 3 creates a control command concer...  
JP6111760B2  
JP2017063330A
To provide an information providing system capable of providing users with the minimum disaster information even if a communication failure has occurred in a network.An information providing system 1 comprises: a user terminal 3 having a...  
JP2017055234A
To provide a sound signal interlocking system performing unity sense control by a sound signal, and to provide a sound signal transmitter, terminal and a sound signal interlocking method.A sound signal interlocking system includes a soun...  
JPWO2015016379A1
[TECHNICAL PROBLEM] An underwater communications system which can expand distance of electric wave communication underwater or in the sea which can be communicated is provided. [Means for Solution] -- underwater communications system 1 b...  
JP2017041725A
To obtain a faster information transmission speed with a high frequency sound than ever.A channel information distribution unit 52 distributes transmission information to each of n channels (n is an arbitrary integer value of 2 or greate...  
JPWO2014104284A1
The influence of ambient noise, the influence of the Doppler effect, and the user of a personal digital assistant provide the ultrasonic communications system which controlled hearing an unnecessary sound of hearing. After beacon 5 insta...  
JP2017502554A
The method, system, and device for service discovery of point-to-point (for example, between devices) wireless communication and connection establishment are indicated. The wireless device can start point-to-point communication using an ...  
JPWO2014104285A1
The influence of ambient noise, the influence of the Doppler effect, and the user of a personal digital assistant provide the ultrasonic communications system which controlled hearing an unnecessary sound of hearing. A control career, th...  
JP2016541182A
A microphone, the memory which stores at least one reference pattern, and a computer processor, If it is a low electric power sound wave receiving method in a Equipped with computer and the above-mentioned microphone detects the sound wa...  

Matches 551 - 600 out of 1,894