RANDOM ACCESS IN FULL-DUPLEX SYSTEMS

Methods and apparatuses for random access (RA) in full-duplex (FD) wireless communication systems. A method for transmitting a random access channel (RACH) associated with a RA procedure includes receiving first information for first parameters of a first RACH configuration associated with a first s...

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Bibliographic Details
Main Authors Cozzo, Carmela, Rudolf, Marian, Papasakellariou, Aristides
Format Patent
LanguageEnglish
Published 02.03.2023
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Methods and apparatuses for random access (RA) in full-duplex (FD) wireless communication systems. A method for transmitting a random access channel (RACH) associated with a RA procedure includes receiving first information for first parameters of a first RACH configuration associated with a first subset of slots from a set of slots on a cell, second information for second parameters of a second RACH configuration associated with a second subset of slots from the set of slots on the cell, and third information for a condition. The method further includes determining whether the condition is valid for transmission in a slot from the second subset of slots and transmitting a RACH in the slot based on: the first RACH configuration when the condition is valid, and the second RACH configuration when the condition is not valid.
Bibliography:Application Number: US202217814813