METHOD AND APPARATUS FOR HANDLING CONTENTION BASED DATA TRANSMISSION IN A WIRELESS COMMUNICATION NETWORK

A method for handling contention based data transmission (CBDT) in a wireless communication network is disclosed. The method includes: allocating CBDT resource blocks to a plurality of user equipment (UEs); receiving data bits and control bits on one or more resource blocks among the allocated CBDT...

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Bibliographic Details
Main Authors MANDAWARIA, Vikalp, SHARMA, Neha
Format Patent
LanguageEnglish
French
German
Published 29.05.2024
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A method for handling contention based data transmission (CBDT) in a wireless communication network is disclosed. The method includes: allocating CBDT resource blocks to a plurality of user equipment (UEs); receiving data bits and control bits on one or more resource blocks among the allocated CBDT resource blocks from a group of UEs among the plurality of UEs; determining whether each of the received data bits and control bits is decoded successfully; transmitting a negative acknowledgment message to each UE in the group of UEs based on determining that the received control bits are decoded successfully, and the received data-bits are not decoded successfully; and storing the data-bits which are not decoded successfully in a hybrid automatic repeat request (HARQ) buffer.
Bibliography:Application Number: EP20220861644