91 results about "Satellite phone" patented technology

World-Wide-Walkie-Talkie, a high speed multifunction interstellar wireless computer / instant messenger communicator, Personal Digital Assistant (PDA), coupled with a resilient, robust, VoIP data network and internet server method, deploying multiple wireless networks and protocols such as Voice Over IP, GPRS, WAP, Bluetooth, PCS, I-Mode, comprising a high speed Intel Pentium 4 Mobile(TM) or compatible Processor, to formulate a internet gateway system (99) and network bridge (150) for establishing instant low cost, real time global communications to the Public Switched Telephone Network via the internet (54). A PUSH-TO-TALK-WORLDWIDE button (21) instantly initiates global bisynchronous communications, or videoconferencing sessions. Fax, VideoMail, and unified messaging services are immediately available. GPS and mass memory provides global navigational tracking and data storage. Internet users, telephones, and cellular / satellite phone users can intercommunicate with the invention via VoIP / IM services. The invention provides uniformed global wireless communications, eliminates traditional long distance costs, and operates anywhere on earth.

All-in-one wireless mobile telecommunication devices, methods and systems providing greater customer-control, instant-response anti-fraud / anti-identity theft protections with instant alarm, messaging and secured true-personal identity verifications for numerous registered customers / users, with biometrics and PIN security, operating with manual, touch-screen and / or voice-controlled commands, achieving secured rapid personal / business e-banking, e-commerce, accurate transactional monetary control and management, having interactive audio-visual alarm / reminder preventing fraudulent usage of legitimate physical and / or virtual credit / debit cards, with cheques anti-forgery means, curtailing medical / health / insurance frauds / identity thefts, having integrated cellular and / or satellite telephonic / internet and multi-media means, equipped with language translations, GPS navigation with transactions tagging, currency converters, with or without NFC components, minimizing potential airport risks / mishaps, providing instant aid against school bullying, kidnapping, car-napping and other crimes, applicable for secured military / immigration / law enforcements, providing guided warning / rescue during emergencies and disasters.

A system and method designed to optimize the delivery of information on demand via wired or wireless connections. Dynamic information such as weather data can be delivered as compressed text, images, charts, buoy data, radar, GRIB files, and many more formats. Numerous continuously updated products can be delivered to a user of a client application on demand by the push of a button. The user can generate a batch folder having a list of data products to download. The data list in the batch folder can be requested from a server using a single command. The system and method can be configured to immediately connect to a server via a wireless connection or email, including satellite phone and HF / Pactor Radio, and downloads the requested data. After the download the client can be configured to automatically display the requested data.

A nuclear radiation detector included inside mobile personal communication devices (e.g. cellular or satellite phone, pager, PDA) allows for a network of portable radiation detectors that can not only detect radiation, but also track possible radiation sources by virtue of the ubiquitous nature of such personal communication devices. When radiation levels above a certain level are detected, the detector electronics embedded within any proximate mobile personal communication device communicates with the device to cause transmission of relevant data to the authorities (e.g., central reporting server monitored by FBI). The detection event is assessed by factors including, for example, quantity of alarms in a given area and radiation level detected. The small size of this embedded detector allow for its discreet configuration and monitoring at all times. The device is non-invasive and requires no user knowledge or action, thus eliminating indiscriminate and uncontrolled action by the user.

All-in-one wireless mobile telecommunication devices, methods and systems providing greater customer-control, instant-response anti-fraud / anti-identity theft protections with instant alarm, messaging and secured true-personal identity verifications for numerous registered customers / users, with biometrics and PIN security, operating with manual, touch-screen and / or voice-controlled commands, achieving secured rapid personal / business e-banking, e-commerce, accurate transactional monetary control and management, having interactive audio-visual alarm / reminder preventing fraudulent usage of legitimate physical and / or virtual credit / debit cards, with cheques anti-forgery means, curtailing medical / health / insurance frauds / identity thefts, having integrated cellular and / or satellite telephonic / internet and multi-media means, equipped with language translations, GPS navigation with transactions tagging, currency converters, with or without NFC components, minimizing potential airport risks / mishaps, providing instant aid against school bullying, kidnapping, car-napping and other crimes, applicable for secured military / immigration / law enforcements, providing guided warning / rescue during emergencies and disasters.

A complete fully-automated airborne wind energy generation system with three major components; a ground-based energy trailer anchored to the ground containing a reel, motor / generator, motor controller with regenerative braking, a low-friction capstan, and a microcontroller; an ‘aerie’ elevated launch and landing platform free to weathervane in the wind, with a tether flag deployment and collection device; a statically and dynamically stable rotor-glider with variable pitch rotor blades enabling jump-launch, on-board weather and load sensors, microcontroller, and cell or satellite phone data connections to a centralized database; and a high-strength low-weight tether connecting all the components together.

Embodiments that indicate usage information of services for wireless communication devices via ambient elements are disclosed. Some embodiments determine usage of a service for a wireless communication device and manipulate one or more ambient elements to indicate the usage to a user of the device. Various embodiments may determine usage by measuring a quantity of data transferred or measuring a number of voice minutes consumed according to a rate plan. Changing ambient elements may comprise activating vibration modules or changing colors of screen elements, or changing screen brightness of the devices, as examples. Examples of wireless communication devices are cell phones, smartphones, satellite phones, and other types of mobile communication devices that use wireless communication services.

A wearable, networked device and system for initiating an alert signal is provided. According to one embodiment, the wearable device includes a processor and a radiofrequency transceiver, such that the device may be in wireless connection with a communications module and the global positioning system (GPS). The communications module may be embodied by a cellular phone, smartphone, satellite phone, tablet computer, etc. In another aspect, the user of the system may enter personal information, contact information and preferences into communications module using a mobile application. Upon actuation of the wearable device, a message including the user's GPS-determined location and selected information entered by the user may be sent to pre-selected contacts or a response center. Accordingly, the invention provides quick, single-handed, wireless, uninterruptible way of calling for help.

A satellite phone holder, particularly for mechanical vehicles, attachable to other electronic devices, particularly to a hands-free mobile phone kit. The holder comprises a locking module (2), composed of a disc (9) with a lever (10); this disc is located, by means of a ring (7), in a rotatable socket (3) in the base (1) and is provided with a rotatable plug (8), into which an antenna core (11) is inserted. On the bottom surface of the disc (9) there is an insert (14), which, when the locking module (2) is in “blocked” position, reflects the light from a photodiode (20) to a detector (21), which activates an electronic module (4) of the holder and switches between the mobile phone's operating modes.

The invention discloses a power emergency converged communication dispatching command system which comprises one or more dispatching hosts, and each dispatching host is connected with a dispatching desk; each dispatching host comprises a motherboard, a 1+1 redundancy-control main control unit and a 1+1 redundancy-control secondary power supply and various specialized function interfaces; and the specialized function interfaces include a user interface, a loop interface, a 2 / 4-line EM interface and a 2M relay interface, as well as a sound recording interface, a VOIP (Voice over IP) interface, a satellite phone interface, a GSM (global system for mobile communications) interface, a CDMA (code division multiple access) interface, a wireless cluster interface and a wireless intercom interface which are newly added. According to the invention, the voice communication among different communication systems such as C / G-network mobile phones, digital cluster terminals, simulation cluster terminals, conventional radio stations, intercom systems, fixed-line telephones, SIP (session initiation protocol) phones, satellite phones, short-wave radio stations, and the like is realized. The power emergency converged communication dispatching command system disclosed by the invention is the application of a converged communication technology in power emergency systems, and solves the problem of ensuring that a comprehensive response is made in the shortest possible time after power system emergencies occur.

A mobile communication device for communication and data collection and transfer utilizing a satellite phone system including a module which replaces the battery of a satellite phone and includes an embedded micro-processor, a camera, a GPS unit, a mass storage device, a display screen and communication ports. The module is designed to transmit and receive data and images without the use of a general purpose computer, personal digital assistant or the like.

A reach back secure communications terminal includes a modem to satellite interconnect board that captures DTMF tones, demodulates encrypted modem information, and converts both into an ASCII string for presentation to a data port of a satellite phone, allowing out-of-band control of a non-secure satellite system (e.g., AT command control of a data port) by a user on a secure side of an encryption device, by including the ability to interpret control signals and control the satellite system appropriately. A false dial tone is presented to the encryption device, and the data stream coming from the encryption device is monitored for the presence of dual-tone, multi-frequency (DTMF) tones representing control signals, the DTMF tones are converted to ASCII characters, which are in turn received as control signals by the satellite phone, allowing control of the functions of the satellite system directly from the secure side of the encryption device.

A communications system which allows for the integration of mobile and satellite communication networks, which includes an interface device configured to bi-directionally communicate with a mobile device (preferably wirelessly), that includes a satellite antenna on the communications device and a voice / data modem configured to bi-directionally communicate with a satellite network via the antenna.

The invention provides an antenna adaptive impedance matcher and a matching method. The antenna adaptive impedance matcher comprises a sampling module, a control module and an impedance matching circuit, wherein the input end of the sampling module is connected with the output end of an antenna load, and the output end of the sampling module is connected with the input end of the control module; the sampling module is used for sampling an output electric signal of the antenna load, and transmitting a sampling result to the control module; the output end of the control module is connected withthe input end of the impedance matching circuit; the control module is used for generating an adjustment signal according to the sampling result and transmitting the adjustment signal to the impedancematching circuit; the impedance matching circuit is used for adjusting the impedance value of a transmission wire according to the adjustment signal, so that the impedance value of the transmission wire is matched with the impedance value of the antenna load, the technical problem that a fixed matching network-based impedance matching technology is not adaptive to wide frequency band impedance matching can be solved, and the technical effect that the communication quality of a satellite phone is adaptive to impedance matching without being affected by position changes and is improved can be achieved.

The invention discloses a coal mine safety monitoring system. A filter processor of the system is mounted on the upper portion of a communication transmission signal; the communication transmission signal is disposed between a monitor and the filter processor; a sensor is disposed on the lower portion of a drive circuit; a heating layer is disposed on the left of the lower portion of the sensor; the monitor is mounted on the left of the lower portion of the monitor; a safety monitoring module and a safety management module are built in the monitor. Three functions of the system, namely acquisition and gapless real-time transmission of safety data, remote commanding and scheduling by satellite phones, and video field observation, are synchronously carried out, a storage system can store video and audio data, real-time wireless positioning and management are enabled, and the system is simple in structure, convenient to use and good in safety and is well applicable to environments where implementing with mobile phone communication and GPS (global positioning system) positioning is unavailable.

The invention provides a multifunctional domestic emergency rescue capsule which is internally and externally prepared from stainless steel materials and comprises a danger avoiding capsule body, an equipment capsule body and a safe box. The rescue capsule has the functions of preventing fire, preventing burglary, preventing vibration, preventing explosion, preventing infringement and preventing dampness. A life support system has oxygen supply and refrigeration functions and ensures 24 h or longer of safety and hedging for adults. An automatic detection control system can automatically detect and adjust the environment in the capsule. A monitoring and communication support system can detect and store internal and external images and communicates with the outside world through a satellite phone. A power source support system can ensure 24 h or longer of power supply for the system under the condition of external power interruption. A ventilation system, an oxygen supply system, an air purification system, an internal and external environment monitoring system, a communication system and a survival support system are arranged in the rescue capsule, and the rescue capsule is the modern rescue capsule which integrates multiple functions, is attractive, low in cost and high in practicability, can provide a safe and comfortable refuge space for people waiting for rescue in an emergency and reduce casualty and property losses, and has quite good technical effects and using value.

In a dual-mode satellite / cellular phone system, a user has the option of placing or receiving calls to and from the satellite network with either the cellular / PCS phone or the fully self-contained, stand-alone satellite phone. If the user places or receives a satellite call with the cellular / PCS phone, the communication signals to and from the cellular / PCS phone will first be received from or transmitted to the sallelite phone over a short-range, low-power communication link. The satellite phone, in turn, communicates directly with the satellite network from a location that is within a short range of the cellular / PCS phone, and from a location that preferably has a direct line-of-sight with the one or more satellites that make up the satellite network.

A mobile communication device for communication and data transfer utilizing a satellite phone system including a module which replaces or supplements the battery of a satellite phone handset and includes an embedded micro-processor, a camera, a GPS unit, a compass, a mass storage device, a display screen and communication ports. The module is designed to transmit data and images without the need for additional software or other peripheral devices. The module is designed to completely enclose a satellite phone therein thereby providing environmental protection for the satellite phone.

The present invention discloses an emergency communication satellite terminal management system. In order to improve the information management of emergency satellite phones, the present invention gives full play to the important role of satellite phones in emergency communication, constructs a scientific and reasonable satellite phone management system, and realizes the unified registration, monitoring, management and GIS display for basic information, allocation information, number resource information, operation status and location information of satellite phones and portable satellite stations based on basic requirements of command and dispatch of emergency communication. In case of emergencies, the above management system can provide information resources and decision-making basis for the command department to uniformly dispatch emergency communication resources, so as to improve emergency communication support capability. The main functions of the system include satellite terminal monitoring, satellite terminal management, statistical analysis, GIS display and monitoring, and emergency resource sharing.

A satellite phone repeater comprises a plurality of antennas and a plurality of amplifiers coupled to the antennas. At least one of the antennas is configured to communicate with a plurality of handsets. Through the repeater, the handsets simultaneously can communicate with a satellite. The repeater may include phase shifters to ameliorate multipath interference. The repeater may also include an electronically controlled switch that couples each of two receiver / transmitters to a single antenna configured to communicate with the satellite.

The invention discloses a burst signal frequency deviation correction method applied to satellite phones. The method comprises the steps that signals are received, and data caching is carried out on the signals; local standard sequences are generated, and shaping filtering is carried out on the local standard sequences; sliding correlation is carried out on the cached signals and local sequences obtained after shaping filtering, and the initial positions of burst signals are found according to correlation peaks; according to the obtained initial positions of the burst signals, a complete set of burst signals are taken out of a cache, and phase difference calculation of corresponding points of the burst signals and the local standard sequences is carried out; the phase difference slope is worked out according to N corresponding points received continuously, phase jump removal and glitch removal are carried out on an obtained slope curve, linear processing is carried out on a slope curve obtained after phase jump removal and glitch removal, and then a frequency deviation estimated value is obtained. The method eliminates dependence on channel estimation in the prior art and is accurate in frequency deviation estimation.

A repeater is disclosed which is usable to permit a satellite phone, normally requiring a direct line of sight link to an orbiting satellite, to communicate with the satellite when the satellite phone is otherwise obstructed from communicating with the satellite. The repeater is usable in any situation in which the satellite phone is blocked from a direct line of site to the satellite, such as inside a building, aircraft, or natural formation (e.g., cave).

Embodiments that indicate usage information of services for wireless communication devices via ambient elements are disclosed. Some embodiments determine usage of a service for a wireless communication device and manipulate one or more ambient elements to indicate the usage to a user of the device. Various embodiments may determine usage by measuring a quantity of data transferred or measuring a number of voice minutes consumed according to a rate plan. Changing ambient elements may comprise activating vibration modules or changing colors of screen elements, or changing screen brightness of the devices, as examples. Examples of wireless communication devices are cell phones, smartphones, satellite phones, and other types of mobile communication devices that use wireless communication services.

A system and method for making channel assignments in a low earth orbit satellite telephone system wherein Doppler effect is utilized as a parameter in channel assignment. In a first embodiment the satellites orbit in a fixed grid pattern, and in a second embodiment the satellites move in orbits that appear random relative to each other.

A portable security device for providing secure communications over a plurality of networks is presented. In one embodiment, the device comprises, at least one communication port for transfer of audio data, at least one communication port for transfer of digital data, a keypad, an encoding / decoding device, a conversion device operable to covert between audio and digital data and a processor, in communication with a memory, the keypad, the said encoding / decoding device, operable to execute code for selecting a configuration of a transmission and a reception port from among said communication ports dependent upon the presence of a network communication device and an input / output device in communication with said selected ports, providing data received from said selected reception port to said encryption / decryption device for encrypting; and providing said encrypted data to said selected transmission port. In one aspect of the invention, encrypted voice data can be transferred over a wireless network using cellular phones, over a wired and wireless network using land-based telephones, cellular phones or satellite phones. In another aspect, encrypted computer data may be transferred over wired or wireless networks.

A portable security device for providing secure communications over a plurality of networks is presented. In one embodiment, the device comprises, at least one communication port for transfer of audio data, at least one communication port for transfer of digital data, a keypad, an encoding / decoding device, a conversion device operable to covert between audio and digital data and a processor, in communication with a memory, the keypad, the said encoding / decoding device, operable to execute code for selecting a configuration of a transmission and a reception port from among said communication ports dependent upon the presence of a network communication device and an input / output device in communication with said selected ports, providing data received from said selected reception port to said encryption / decryption device for encrypting; and providing said encrypted data to said selected transmission port. In one aspect of the invention, encrypted voice data can be transferred over a wireless network using cellular phones, over a wired and wireless network using land-based telephones, cellular phones or satellite phones. In another aspect, encrypted computer data may be transferred over wired or wireless networks.