Codebook feedback processing method, device, apparatus and medium
AssigneeDatang Mobile Communications Equipment Co., Ltd.
InventorsQianqian Si, Xuejuan Gao
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Abstract
This disclosure provides a codebook feedback processing method, a device, an apparatus and a medium. The method includes: determining, by a terminal, based on a quantity of repeated transmissions of a repeatedly transmitted semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH), whether there is at least one valid transmission in corresponding transmission opportunities; and determining, by the terminal, based on whether there is at least one valid transmission, whether a feedback bit position is reserved for the SPS PDSCH in a feedback codebook. A base station determines, based on whether there is at least one valid transmission, whether a feedback bit position is reserved for the SPS PDSCH in the feedback codebook.
Claims20
A codebook feedback processing method, comprising:
- determining, by a terminal, based on a quantity of repeated transmissions of a repeatedly transmitted semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH), whether there is at least one valid transmission in transmission opportunities corresponding to the repeatedly transmitted SPS PDSCH;
- determining, by the terminal, based on whether there is at least one valid transmission, whether to reserve a feedback bit position for the SPS PDSCH in a feedback codebook.
A codebook feedback processing method, comprising:
- determining, by a base station, based on a quantity of repeated transmissions of a repeatedly transmitted SPS PDSCH, whether there is at least one valid transmission in transmission opportunities corresponding to the repeatedly transmitted SPS PDSCH;
- determining, by the base station, based on whether there is at least one valid transmission, whether a feedback bit position is reserved for the SPS PDSCH in a feedback codebook.
A terminal, comprising:
- a processor, configured to read a program in a memory to implement the following process:
- determining, based on a quantity of repeated transmissions of a repeatedly transmitted SPS PDSCH, whether there is at least one valid transmission in transmission opportunities corresponding to the repeatedly transmitted SPS PDSCH;
- determining, based on whether there is at least one valid transmission, whether to reserve a feedback bit position for the SPS PDSCH in a feedback codebook;
- a transceiver, configured to receive and transmit data under the control of the processor.
Dependencies are inferred from the claim text.