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2018-12-04 |
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Resource management device, resource management method, and device and method in communication system |
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Frequency spectral management apparatus and method, geographical location database and secondary system apparatus |
Chen Sun |
2018-09-25 |
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Electronic device, method and computer-readable medium for sensing spectrum usage in a cognitive radio communication system |
Yu Rao, Wei Chen, Zhigang Cao, Ryo Sawai, Ryota Kimura |
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Device and method for multi-input multi-output wireless communication system |
Jinhui Chen, Chen Sun |
2018-07-17 |
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Electronic device, method and computer-readable medium for sensing spectrum usage in a cognitive radio communication system |
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Cognitive radio system, resource allocation apparatus thereof and method therefor |
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2018-05-15 |
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Device and method for managing spectrum resources, and wireless communication device and method |
Jinhui Chen, Chen Sun |
2018-05-15 |
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Spectrum management system and method |
Chen Sun |
2018-05-01 |
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Spectrum resource management device and method |
Chen Sun |
2018-05-01 |
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Wireless communications system and method for performing wireless communication in wireless communications system |
Zhongbin Qin, Yuxin WEI, Chen Sun |
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Electronic device and coordination device and method for implementing coordinated transmission between the same |
Chen Sun, Yuxin WEI, Zhongbin Qin |
2018-02-13 |
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Management apparatus and method for wireless communications, apparatus for wireless communications |
Yanzhao HOU, Qimei Cui, Hui Liang, Qinyan JIANG, Tong Zhang +2 more |
2018-01-02 |