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9042946 Underwater communication device  
An underwater communication device (100) is provided with a voice interface (4), a transceiving unit, a voice quality converting unit and a body (1), etcetera. A bone conduction/throat microphone...
9037079 Mobile device with an underwater communications system and method  
A mobile device with an underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital...
8989656 Anchor data communication system  
An anchor data communication system (1) for communication of measurement data, provided by instrumentation (2) mounted on a marine anchor (3) buried below a surface (5) of a mooring bed (4),...
8977192 Fast data  
A fast data method is contemplated to speed data processing and/or transmission times associated with sensor devices desiring to report or otherwise communicate electronic data over wireless or...
8886117 Through-the-earth (TTE) communication systems and methods  
A through-the-earth (TTE) communication system has a transmitter that uses an electromagnetic antenna to propagate a magnetic communication signal through the earth. The antenna comprises a coil...
8725075 Method for communicating an electrical signal  
A system and method for communicating an electrical signal from a first region to a second region via an electrically conductive wall between the first and second regions. The method comprises...
8706025 Link performance difference metrics and link adaptation for mesh satellite networks  
Systems, devices, and methods are disclosed for determining link performance metrics for satellite communication terminals. Using link performance metrics and link performance difference metrics,...
8682244 Underwater communication system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8670708 Portable wireless through-the-earth communication system  
A portable wireless through-the-earth bi-directional communication system for sending and receiving text data using ultra-low-frequency electric current and the earth as the conductive media. A...
8577288 Subsea transfer system providing wireless data transfer, electrical power transfer and navigation  
The present invention relates to a transfer system for providing wireless data transfer, electrical power transfer and navigation between a mobile subsea vehicle and a deployed subsea station that...
8515344 Diver communication system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8515343 Water based vehicle communications system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8458032 System for selectively communicating promotional information to a person  
A system for selectively communicating promotional information to a person, includes a sensing system, a storage device, a controller, and a projection device. The sensing system measures a...
8428511 System and method for a high available and survivable communication system  
A network architecture for underground communication using redundant interconnected communication systems utilizes an aboveground master control station to send a status request message to a...
8417183 Underwater data transfer system  
The present invention relates to a system that provides underwater data transfer between two remote client systems via an underwater cabled network operable. The cabled network includes at least...
8385821 Underwater vehicle communications system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8374551 Wireless communication apparatus, wireless communication system, wireless communication method and program  
A wireless communication apparatus is provided that performs wireless communication using a specified wireless channel and forms part of an ad hoc wireless network. The device includes a recording...
8364078 Communications system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8358973 Communications system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8346164 Underwater communication system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8346165 Diver audio communication system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8340526 Fiber optic observatory link for medium bandwidth data communication  
Systems and methods for a reconfigurable, long-range, underwater data-communication network are described. The network provides a low cost, low power, lightweight, and easy to deploy underwater...
8335469 Communications system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8331856 Underwater camera communication system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8326220 Underwater data transfer system  
The present invention relates to a system that provides underwater data transfer to an underwater communications network operable to carry a high bandwidth multiplexed data stream. The cabled...
8326219 Communications system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8315560 Underwater navigation  
An underwater navigation system comprising a transmitter having an electrically insulted magnetic coupled antenna for transmitting an electromagnetic and/or magneto-inductive signal, a receiver...
8305227 Wireless auxiliary monitoring and control system for an underwater installation  
The present invention provides a wireless auxiliary system for monitoring and control of an underwater installation. The auxiliary system of the present invention sends data and control signals...
8275311 Method in connection with a wrist diving computer and a wrist diving computer system  
The invention relates to a method and system in connection with a wristop diving computer (1). According to the method, at least the pressure of a gas bottle (2) is measured and the pressure data...
8249931 System for selectively communicating promotional information to a person  
A system for selectively communicating promotional information to a person, includes a sensing system, a storage device, a controller, and a projection device. The sensing system measures a...
8244892 Radio communication device and radio communication system comprising same  
Radiocommunication device comprising a starter software module suitable to allow a simplified radio link of the radiocommunication device with a local radiocommunication network and allow a...
8219024 Underwater data transfer system  
The present invention relates to a system that provides flexible data access to a wired underwater communications network through an electromagnetic, non-conductive connection. An underwater data...
8160635 Communication network system and communication method thereof  
Disclosed is a communication network system, which includes a cluster and a base station. The cluster includes plural communication devices installed underwater and a wired connection connecting...
8131213 Sea vessel tagging apparatus and system  
The present invention discloses a tagging and identification device and system for tracking and monitoring sea vessels as they enter sea ports, estuaries and/or other channels. The tagging device...
8055193 Underwater remote sensing  
An underwater remote sensing system comprising a transmitter for transmitting an electromagnetic signal, a receiver for receiving an electromagnetic signal reflected from an object and determining...
8045919 Electromagnetic/acoustic underwater communications system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
8046024 Multi-radio platform with WiMax and bluetooth radio modules and method  
Embodiments of a multi-radio platform with longer-range and shorter-range radio modules and method are generally described herein. Other embodiments may be described and claimed. In some...
8036595 Capacitive bonding of devices  
The present invention relates to systems and methods that facilitate wireless device communications and configuration. A detection component identifies N devices that are coupled together via a...
8005424 Communication device and communication method of underwater vehicle  
The present invention provides a communication device and a communication method of an underwater vehicle, which use an electromagnetic field (electromagnetic wave), having a higher propagation...
7877059 Underwater communications system comprising relay transceiver  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
7873316 Underwater communications system  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
7863907 Temperature and pressure transducer  
Methods for making and systems employing pressure and temperature sensors are described. Embodiments include a capacitive element including a first conductor plate and a second conductor plate....
7853206 Underwater communications system with adaptable carrier frequency  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...
7831205 Methods and systems for wireless communication by magnetic induction  
Disclosed are embodiments of methods and systems for wireless data transmission by magnetic induction. In one embodiment, a network of magnetic induction units is provided. The units may be...
7826794 Distributed underwater electromagnetic communication system  
An extended underwater electromagnetic transducer is provided with an electrically insulated transmission line typically connected to a transmitter or receiver or transceiver system. The...
7796943 Sub-surface communications system and method  
A communications system including: a plurality of sub-surface portable transceivers each including: a digital data source, a modulator coupled to the digital data source, a power amplifier coupled...
7769632 System for selectively communicating promotional information to a person  
A system for selectively communicating promotional information to a person, includes a sensing system, a storage device, a controller, and a projection device. The sensing system measures a...
7761100 Ultra-low frequency electromagnetic tracking system  
Described herein are one or more implementations for an electromagnetic (EM) position and orientation tracking system operating at an ultra-low frequency, which reduces the strength of eddy...
7716053 Information transmission method and information transmission system in which content is varied in process of information transmission  
A system and method for transmitting messages among terminals with increasing uncertainty. According to one embodiment, players in a game exchange text messages via wireless computing devices. A...
7711322 Underwater communications system and method  
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor...

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