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 relates to the technical field of wireless communication, and the method comprises the steps: obtaining the number of times of repeated transmission of a PUCCH corresponding...

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Bibliographische Detailangaben
Hauptverfasser:	YUN XIANG, ZHANG BOGUANG, XIAO CHANGWEN, DING YONG, SUN LIXIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	The invention provides a repeated transmission method and device for Msg4 hybrid automatic repeat request acknowledgement, and relates to the technical field of wireless communication, and the method comprises the steps: obtaining the number of times of repeated transmission of a PUCCH corresponding to a user terminal according to a user request signaling and/or a network indication signaling; and after the Msg4 is sent, repeatedly receiving the Msg4 hybrid automatic repeat request acknowledgement fed back by the user terminal according to the repeated transmission times. According to the method and the device, the repeated transmission times for transmitting the Msg4 hybrid automatic repeat request acknowledgement are determined, and the repeated transmission of the Msg4 hybrid automatic repeat request acknowledgement is carried out according to the repeated transmission times, so that the repeated transmission of the Msg4 hybrid automatic repeat request acknowledgement is realized; the influence of the path