Title:
METHOD AND APPARATUS FOR RANDOM ACCESS
Document Type and Number:
Japanese Patent JP2023018142
Kind Code:
A
Abstract:
To provide a method and apparatus for random access.SOLUTION: A method for random access includes the steps of: by a terminal, determining a physical random access channel (PRACH) time domain resource configured by a base station for the terminal; and by the terminal, performing random access through an OFDM symbol different from a first type of the OFDM symbol in at least one slot, when it is determined that in at least one slot, a first type of orthogonal frequency division multiplexed OFDM symbol used for transmitting a synchronization signal block SSBlock and remaining minimum system information RMSI are included, or when it is determined that in at least one slot, a first type of orthogonal frequency division multiplexed OFDM symbol used for transmitting a synchronization signal block SS Block is included.SELECTED DRAWING: Figure 12
Inventors:
Appointment
Application Number:
JP2022192883A
Publication Date:
February 07, 2023
Filing Date:
December 01, 2022
Export Citation:
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
International Classes:
H04W74/08; H04W72/02; H04W72/0446; H04W72/231
Attorney, Agent or Firm:
Murayama Yasuhiko
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe