Method and apparatus for receiving system information in the wireless communication

A communication device configured to receive Remaining Minimum System Information (RMSI) in wireless communication, the communication device comprising:

• at least one processor;
• and
• at least one computer memory operably connectable to the at least one processor and storing instructions that, when executed by the at least one processor, perform operations comprising:
• detecting, at a first frequency position, a first Synchronization Signal Block (SSB) including a Synchronization Signal (SS) and a Physical Broadcasting Channel (PBCH);
• determining whether any RMSI associated with the first SSB is present;
• and
• based on a determination that any RMSI associated with the first SSB is not present:
• acquiring, from the PBCH, RMSI scheduling information, wherein the RMSI scheduling information relates to a specified frequency range;
• and
• determining that there is no SSB associated with any RMSI that is transmitted within the specified frequency range that is related to the RMSI scheduling information.

A user equipment (UE) configured to receive Remaining Minimum System Information (RMSI) in wireless communication, the UE comprising:

• at least one transmitter and at least one receiver;
• at least one processor;
• and
• at least one computer memory operably connectable to the at least one processor and storing instructions that, when executed by the at least one processor, perform operations comprising:
• detecting, at a first frequency position, a first Synchronization Signal Block (SSB) including a Synchronization Signal (SS) and a Physical Broadcasting Channel (PBCH);
• determining whether any RMSI associated with the first SSB is present;
• and
• based on a determination that any RMSI associated with the first SSB is not present:
• acquiring, from the PBCH, RMSI scheduling information, wherein the RMSI scheduling information relates to a specified frequency range;
• and
• determining that there is no SSB associated with any RMSI that is transmitted within the specified frequency range that is related to the RMSI scheduling information.