Handheld multifunctional communication mobile phone based on Beidou satellite
A mobile phone, satellite communication technology, applied in satellite radio beacon positioning system, telephone structure, radio wave measurement system and other directions, can solve problems such as unavailability, and achieve the effect of strong independence and high confidentiality
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[0024] The invention is a hand-held Beidou satellite communication multifunctional mobile phone, which integrates the Beidou hand-held terminal module and the mobile phone with high-speed transmission capability to realize satellite positioning, navigation, precise time service, short message, call, network and many other functions. The specific implementation is divided into a hardware physical layer, an algorithm implementation layer, and an application processing layer.
[0025] The hardware physical layer is the realization carrier of all functions of the present invention, and the corresponding algorithm implementation and application processing all rely on this hardware layer. The hardware part includes high-frequency low-noise amplifiers, embedded processors, logic arrays with high-speed parallel processing, fast Digital signal processors, CDMA modules and other devices. In addition, the internal manual generator is used for instant power replenishment to ensure the con...
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