US2020374167A1
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Preamble symbol generation and receiving method, and frequency-domain symbol generation method and device
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CN111865459A
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Downlink hold time synchronization device and method
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CN109889290A
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Emergent broadcast management method, device, storage medium and emergent broadcast adapter
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CN111489747A
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Voice-controlled emergency broadcasting method and system
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CN110708265A
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Frequency offset estimation system and method
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CN110703979A
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Data storage device and storage method
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CN110445559A
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A kind of real-time windowing facility of Channel Detection and windowing method
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CN109861808A
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Preceding path search method and device
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CN109412726A
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Receiver
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CN109218248A
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Demultiplexer systems
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CN109218792A
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Deplexing method
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CN109120284A
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digital frequency modulation transmitter
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CN109120560A
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Adaptive ICI inter-carrier interference elimination method and device
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CN109120559A
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Adaptive ICI inter-carrier interference elimination method and device
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CN108989841A
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Design method and Transmission system suitable for the received data frame of high-speed motion
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CN108989844A
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Design method and Transmission system suitable for the received data frame of high-speed motion
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CN108989843A
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Design method and Transmission system suitable for the received data frame of high-speed motion
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CN108989840A
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Design method and Transmission system suitable for the received data frame of high-speed motion
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CN108989842A
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Design method and Transmission system suitable for the received data frame of high-speed motion
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CN108880719A
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Frequency modulation broadcasting method of real-time
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