Signal processing method and related device

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United States of America Patent

PATENT NO 11452174
APP PUB NO 20200413486A1
SERIAL NO

16905434

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Abstract

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A signal processing method and a related device, where the signal processing method may be applicable to the field of signal transmission between a baseband processing apparatus and a radio frequency apparatus of an access network device. The baseband processing apparatus obtains at least two first downlink digital baseband signals, multiplexes the at least two first downlink digital baseband signals into one second downlink digital baseband signal, and after converting the second downlink digital baseband signal into a first downlink analog baseband signal, sends the first downlink analog baseband signal to the radio frequency apparatus. The radio frequency apparatus demultiplexes the first downlink analog baseband signal, and generates, based on at least two second downlink analog baseband signals obtained by demultiplexing, a downlink radio frequency signal to be sent to a terminal device.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTD518129 \U3001 BANTIAN HUAWEI HEADQUARTERS OFFICE BUILDING LONGGANG DISTRICT GUANGDONG SHENZHEN SHENZHEN CITY GUANGDONG PROVINCE 518129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Sheng Shenzhen, CN 269 4641

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