Method and apparatus for transmitting or receiving paging in wireless communication system

1. A method performed by a base station in a wireless communication system, the method comprising:

transmitting a master information block (MIB) including information associated with a subcarrier spacing to be used for paging among a plurality of subcarrier spacing, the information associated with the subcarrier spacing indicating a specific frequency size for a symbol; and

transmitting a paging message to a terminal based on the information associated with the subcarrier spacing,

wherein the plurality of the subcarrier spacing in a frequency domain corresponds to a plurality of services to be provided to the terminal.

2. The method of claim 1 , further comprising:

transmitting system information including first information associated with a first frame structure,

wherein a specific frame structure corresponds to a specific subcarrier spacing.

3. The method of claim 2 , wherein the system information further includes second information on a paging configuration.

4. The method of claim 1 , further comprising:

transmitting, to the terminal, downlink control information (DCI) including information on a second frame structure to be activated from a plurality of frame structures supported by the terminal; and

communicating with the terminal based on the second frame structure.

5. A base station in a wireless communication system, the base station comprising:

a transceiver; and

at least one processor configured to control the transceiver to:

transmit a master information block (MIB) including information associated with a subcarrier spacing to be used for paging among a plurality of subcarrier spacing, the information associated with the subcarrier spacing indicating a specific frequency size for a symbol, and

transmit a paging message to a terminal based on the information associated with the subcarrier spacing,

wherein the plurality of the subcarrier spacing in a frequency domain corresponds to a plurality of services to be provided to the terminal.

6. The base station of claim 5 ,

wherein the at least one processor is further configured to control the transceiver to transmit system information including first information associated with a first frame structure, and

wherein a specific frame structure corresponds to a specific subcarrier spacing.

7. The base station of claim 6 , wherein the system information further includes second information on a paging configuration.

8. The base station of claim 5 , wherein the at least one processor is further configured to:

control the transceiver to transmit, to the terminal, downlink control information (DCI) including information on a second frame structure to be activated from a plurality of frame structures supported by the terminal, and

communicate with the terminal based on the second frame structure.

9. A method performed by a terminal in a wireless communication system, the method comprising:

receiving a master information block (MIB) including information associated with a subcarrier spacing to be used for paging among a plurality of subcarrier spacing, the information associated with the subcarrier spacing indicating a specific frequency size for a symbol; and

receiving a paging message, from a base station, based on the information associated with the subcarrier spacing,

wherein the plurality of the subcarrier spacing in a frequency domain corresponds to a plurality of services to be provided to the terminal.

10. The method of claim 9 , further comprising:

receiving system information including first information associated with a first frame structure,

wherein a specific frame structure corresponds to a specific subcarrier spacing.

11. The method of claim 10 , wherein the system information further includes second information on a paging configuration.

12. The method of claim 9 , further comprising:

receiving, from the base station, downlink control information (DCI) including information on a second frame structure to be activated from a plurality of frame structures supported by the terminal; and

communicating with the base station based on the second frame structure.

13. A terminal in a wireless communication system, the terminal comprising:

a transceiver; and

at least one processor configured to control the transceiver to:

receive a master information block (MIB) including information associated with a subcarrier spacing to be used for paging among a plurality of subcarrier spacing, the information associated with the subcarrier spacing indicating a specific frequency size for a symbol, and

receive a paging message, from a base station, based on the information associated with the subcarrier spacing,

wherein the plurality of the subcarrier spacing in a frequency domain corresponds to a plurality of services to be provided to the terminal.

14. The terminal of claim 13 ,

wherein the at least one processor is further configured to control the transceiver to receive system information including first information associated with a first frame structure, and

wherein a specific frame structure corresponds to a specific subcarrier spacing.

15. The terminal of claim 14 , wherein the system information further includes second information on a paging configuration.

16. The terminal of claim 13 , wherein the at least one processor is further configured to:

control the transceiver to receive, from the base station, downlink control information (DCI) including information on a second frame structure to be activated from a plurality of frame structures supported by the terminal, and

communicate with the base station based on the second frame structure.