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AssigneeTelefonaktiebolaget L M Ericsson (publ)
InventorsMattias Frenne, Jung-Fu Cheng, Daniel Larsson, Havish Koorapaty, Sorour Falahati
Estimating the term…
Embodiments herein relate to a communication terminal (10) for handling communication, which communication terminal (10) is being served by a radio access node (12, 13) in a first cell (11) on a carrier of a licensed frequency spectrum and cross-carrier scheduled in a second cell (14) on a carrier of an unlicensed frequency spectrum by the radio access node (12, 13) via the first cell (11). The communication terminal receives an indication that data may be scheduled for the communication terminal (10) on a data channel in the second cell (14). The communication terminal attempts to detect presence of the data channel intended for the communication terminal (10). Then, in case the communication terminal (10) detects presence of the data channel intended for the communication terminal (10), the communication terminal (10) decodes the data channel. In case the communication terminal (10) does not detect presence of the data channel intended for the communication terminal (10), the communication terminal (10) indicates a non-detection of the data channel to the radio access node (12, 13).
A method performed by a communication terminal for handling communication, which communication terminal is being served by a radio access node in a first cell on a carrier of a licensed frequency spectrum and cross-carrier scheduled in a second cell on a carrier of an unlicensed frequency spectrum by the radio access node via the first cell, the method comprising:
A method performed by a radio access node for handling communication with a communication terminal in a second cell on a carrier of an unlicensed frequency spectrum, wherein resources for communication with the communication terminal in the second cell are cross-carrier scheduled from a first cell on a carrier of a licensed frequency spectrum;
The method according to, further comprising
A communication terminal for handling communication, which communication terminal is configured to communicate with a radio access node in a first cell on a carrier of a licensed frequency spectrum and to be cross-carrier scheduled in a second cell on a carrier of an unlicensed frequency spectrum by the radio access node via the first cell, the communication terminal being configured to:
A radio access node for handling communication with a communication terminal, the radio access node being configured to communicate with the communication terminal in a second cell on a carrier of an unlicensed frequency spectrum, wherein resources for communication with the communication terminal in the second cell are cross-carrier scheduled from a first cell on a carrier of a licensed frequency spectrum;
Dependencies are inferred from the claim text.