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Match
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Document |
Document Title |
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EP1559225B1 |
MECHANISM AND METHOD FOR AUDIO SYSTEM SYNCHRONIZATION
Abstract not available for EP1559225
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7054278 |
Spread-spectrum changeable base station
A base subunit receives a signal over a first frequency. A plurality of despread voice signals are produced using the received signal. The despread signals and a voice signal generated at the base...
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7006850 |
Systems, apparatus, and methods for cockpit interface system with digital audio radio management unit
Communication devices, such as a radio and a cockpit communication panel, digitally communicate audio signals as digital data without use of a synchronizing clock signal between the devices. The...
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RE38925 |
Automatic weather monitoring and adaptive transmitting system
A method for automatically providing weather advisories for an airport to pilots comprises monitoring weather conditions at the airport and then generating weather advisories in response to these...
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EP0767993B1 |
SPREAD-SPECTRUM CHANGEABLE BASE STATION
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6552669 |
Automated air-traffic advisory system and method
A method and apparatus for automatically providing advisories to pilots in a monitored airspace comprises monitoring weather conditions and air traffic in an airspace and then generating and...
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6380869 |
Automated air-traffic advisory system and method
A method and apparatus for automatically providing advisories to pilots in a monitored airspace comprises monitoring weather conditions and air traffic in an airspace and then generating and...
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6295288 |
Spread-spectrum changeable base station
A conference calling spread-spectrum communications system and method using a plurality of spread-spectrum units, any one of which may serve as the base station and where the base station may be...
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6181260 |
Automatic weather monitoring and adaptive transmitting system
A method for automatically providing weather advisories for an airport to pilots comprises monitoring weather conditions at the airport and then generating weather advisories in response to these...
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5926465 |
Spread-spectrum changeable base station
A conference calling spread-spectrum communications system and method using a plurality of spread-spectrum units, any one of which may serve as the base station and where the base station may be...
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5862454 |
Automated radio check system and method
An automated transceiver is adapted to monitor a frequency of interest. In response to receiving some predetermined protocol, it becomes activated and records the next transmission on the...
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5610906 |
Spread-spectrum changeable base station
A conference calling spread-spectrum communications system and method using a plurality of spread-spectrum units, any one of which may serve as the base station and where the base station may be...
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5565863 |
Automatic radio check monitoring and adaptive transmitting system
A method for automatically providing weather advisories for an airport to pilots comprises monitoring weather conditions at the airport and then generating weather advisories in response to these...
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5276442 |
Dynamic address allocation within RF trunking multisite switch
A multisite network switch for a series of RF digital trunked radio transceivers and dispatcher consoles. The switch establishes audio communications between different sites and various dispatcher...
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5265093 |
Hardware interface and protocol for a mobile radio transceiver
A system and method for communicating control signals between a digital mobile transceiver, a digital control head, and a mobile data terminal over a common serial peripheral bus uses a message...
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5253253 |
Message bus slot update/idle control in RF trunking multisite switch
A multisite network switch for a series of RF digital trunked radio transceivers and dispatcher consoles. The switch establishes audio communications between different sites and various dispatcher...
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5058138 |
Modular receiver for signals having multiple channels and multiple formats
Disclosed is an apparatus for receiving a selected channel of a signal having a plurality of channels, each channel having a plurality of subchannels. A parabolic reflector, low noise amplifier and...
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4654655 |
Multi-user serial data bus
A multiple device serial data bus and signalling scheme is described. The serial data bus allows for inter-peripheral communication at a data rate established by a bus control unit. Clocking...
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