METHOD FOR MITIGATING INTERFERENCE FROM COEXISTING OFDM-BASED RADIO ACCESS TECHNOLOGIES
A method, applied to a UE, to mitigate interference for coexistence of OFDM-based radio access technologies, wherein the method includes receiving a dedicated RRC signal providing LTE CRS configuration information of neighboring LTE cells in one or more LTE carriers and providing the corresponding f...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A method, applied to a UE, to mitigate interference for coexistence of OFDM-based radio access technologies, wherein the method includes receiving a dedicated RRC signal providing LTE CRS configuration information of neighboring LTE cells in one or more LTE carriers and providing the corresponding frequency location and bandwidth of the LTE carriers for an NR serving cell, wherein NR and LTE coexist in the same spectrum; determining the LTE CRS configuration and the corresponding frequency location of LTE CRS based on the received dedicated RRC signal; and performing LTE CRS interference suppression or cancellation in NR downlink (DL) transmission. |
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