METHOD AND USER EQUIPMENT FOR HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK OPERATION

A method and a user equipment for performing a Hybrid Automatic Repeat Request (HARQ) feedback operation are provided. The method includes: receiving, from a Base Station (BS), a first configuration indicating whether HARQ feedback for a HARQ process is enabled or disabled; receiving, from the BS, D...

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Bibliographische Detailangaben
Hauptverfasser:	CHENG, CHIENUN, TSAI, HSIN-HSI
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	A method and a user equipment for performing a Hybrid Automatic Repeat Request (HARQ) feedback operation are provided. The method includes: receiving, from a Base Station (BS), a first configuration indicating whether HARQ feedback for a HARQ process is enabled or disabled; receiving, from the BS, Downlink Control Information (DCI) on a Physical Downlink Control Channel (PDCCH), the DCI indicating (i) activation or deactivation of semi-persistent scheduling (SPS) and (ii) a Physical Downlink Shared Channel (PDSCH) reception for the HARQ process; and determining, based on a second configuration, and regardless of the HARQ feedback for the HARQ process is enabled or disabled, whether to transmit the HARQ feedback to the BS in response to the PDSCH reception in a case that the second configuration is received from the BS and the DCI indicates the activation of the SPS.