Repeated transmission method and device for Msg4 hybrid automatic repeat request acknowledgement
The invention provides a repeated transmission method and device for Msg4 hybrid automatic repeat request acknowledgement, and the method applied to a terminal comprises the steps: obtaining an initial time slot for transmitting the Msg4 hybrid automatic repeat request acknowledgement and an indicat...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a repeated transmission method and device for Msg4 hybrid automatic repeat request acknowledgement, and the method applied to a terminal comprises the steps: obtaining an initial time slot for transmitting the Msg4 hybrid automatic repeat request acknowledgement and an indication of the number of times of repeated transmission of the Msg4 hybrid automatic repeat request acknowledgement after receiving the Msg4 sent by a base station; and performing repeated transmission of the Msg4 hybrid automatic repeat request confirmation according to the initial time slot and the repeated transmission frequency indication. In the random access process of the terminal and the base station, the repeated transmission is performed according to the initial time slot of the Msg4 hybrid automatic repeat request confirmation and the repeated transmission frequency indication, so that the repeated transmission of the Msg4 hybrid automatic repeat request confirmation is realized; according to the invention, |
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