Electronic device, method and computer-readable medium for sensing spectrum usage in a cognitive radio communication system

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United States of America Patent

PATENT NO 9998308
SERIAL NO

15469698

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Abstract

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The disclosure provides an electronic device, a method and computer-readable medium. The electronic device includes a circuitry. The circuitry is configured to receive a radio communication signal for another device. The circuitry is also configured to determine, based on the radio communication signal, one or more features that can reflect the difference between uplink transmission mode and downlink transmission mode. The circuitry is further configured to judge whether the radio communication signal is for uplink transmission or downlink transmission according to the feature(s).

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATIONTOKYO 108-0075

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Zhigang Beijing, CN 11 25
Chen, Wei Beijing, CN 2011 24064
Guo, Xin Beijing, CN 474 4494
Kimura, Ryota Tokyo, JP 217 1611
Rao, Yu Beijing, CN 15 15
Sawai, Ryo Tokyo, JP 235 3449

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