| CPC H04L 1/08 (2013.01) [H04W 72/0446 (2013.01)] | 18 Claims |

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1. An electronic apparatus for wireless communications, comprising:
processing circuitry, configured to:
in performing repeated transmission on transport blocks from a first transport block to a (repK)th transport block to abase station serving the electronic apparatus, upon detecting that an n-th time domain position is available in a case that first n−1 consecutive time domain positions in predetermined consecutive time domain positions configured by the base station for the repeated transmission are unavailable, perform repeated transmission on at least a part of the transport blocks from the first transport block to the (repK)th transport block starting at the n-th time domain position; and
determine a redundancy version number corresponding to each of the transmitted transport blocks based on a first redundancy version pattern received from the base station; wherein
repK represents a first repeated transmission number received from the base station, and n is an integer greater than or equal to 1 and less than or equal to repK,
wherein the processing circuitry is configured to modify the first repeated transmission number repK to a second repeated transmission number repK′ selected by the electronic apparatus, and modify the first redundancy version pattern to a second redundancy version pattern selected by the electronic apparatus.
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