Abstract
Interference of multiplexed signals is reduced in an MC-CDMA communication system. A wireless communication apparatus performing a wireless communication by combining a multicarrier transmission system with a spread spectrum includes: a rearrangement control part that ranks each subcarrier in accordance with a magnitude of received power based on received power information indicating received power of each subcarrier received from a communicating apparatus and groups subcarriers in descending or ascending order of the rank in accordance with a spreading factor; and a rearrangement part that distributes a spread code to each of the groups.
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Declaration Reference | Patent Type | Disclosed On | Technologies | Declaring Company | Standard Reference | Declaration Date | Explicitly Disclosed |
ISLD-202008-012 | Basis Patent | ETSI | 5G | SHARP CORPORATION | TS 138 340 | 27/08/2020 | Yes |
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SUMMARY
Total no of independent claims: 4
Total no of independent claims analysed: 1
Independent Claim Number
TS Mapped
2
TS 38.211 v17.2.0