Terminal and communication method of the same
The present invention relates to a terminal and a communication method of the same. According to an embodiment of the present invention, a communication method of a remote terminal may include: transmitting, to a relay terminal, a request message comprising ProSe (proximity based service) per-packet priority associated with a TMGI (temporary mobile group identity); and receiving, from the relay terminal, a MBMS traffic transmitted based on the ProSe per-packet priority.
1. A method of a remote terminal for supporting a service in a wireless communication system, the method comprising:
transmitting, to a relay terminal, a request message comprising a temporary mobile group identity (TMGI) and a proximity based service (ProSe) per-packet priority associated with the TMGI;
receiving, from the relay terminal, a response message comprising a ProSe layer 2 group identifier for identifying a group for receiving a MBMS traffic corresponding to the TMGI; and
receiving, from the relay terminal, the MBMS traffic associated with the ProSe layer 2 group identifier,
wherein the response message comprises a TMGI monitoring response message, and
wherein the MBMS traffic is transmitted based on the ProSe per-packet priority by the relay terminal.
2. The method of claim 1 ,
wherein the request message comprises a TMGI monitoring request message, and
wherein the request message further comprises a multimedia broadcast multicast service (MBMS) service area identity (SAI).
3. The method of claim 1 ,
wherein the ProSe per-packet priority is obtained from an application layer in the remote terminal.
4. The method of claim 1 ,
wherein the MBMS traffic is received over a PC5 interface.
5. A method of a relay terminal for supporting a service in a wireless communication system, the method comprising:
receiving, from a remote terminal, a request message comprising a temporary mobile group identity (TMGI) and a proximity based service (ProSe) per-packet priority associated with the TMGI;
transmitting, to the remote terminal, a response message comprising a ProSe layer 2 group identifier for identifying a group for transmitting a MBMS traffic corresponding to the TMGI; and
transmitting, to the remote terminal, the MBMS traffic associated with the ProSe layer 2 group identifier based on the ProSe per-packet priority,
wherein the response message comprises a TMGI monitoring response message, and
wherein the MBMS traffic is transmitted based on the ProSe per-packet priority by the relay terminal.
6. The method of claim 5 ,
wherein the request message comprises a TMGI monitoring request message, and
wherein the request message further comprises a multimedia broadcast multicast service (MBMS) service area identity (SAI).
7. The method of claim 5 ,
wherein the ProSe per-packet priority is obtained from an application layer in the remote terminal.
8. The method of claim 6 ,
wherein the MBMS traffic is transmitted over a PC5 interface.
9. A remote terminal comprising:
a transceiver; and
a controller coupled with the transceiver and configured to transmit, to a relay terminal, a request message comprising a temporary mobile group identity (TMGI) and a proximity based service (ProSe) per-packet priority associated with the TMGI,
receive, from the relay terminal, a response message comprising a ProSe layer 2 group identifier for identifying a group for receiving a MBMS traffic corresponding to the TMGI, and receive, from the relay terminal, the MBMS traffic associated with the ProSe layer 2 group identifier
wherein the response message comprises a TMGI monitoring response message, and
wherein the MBMS traffic is transmitted based on the ProSe per-packet priority by the relay terminal.
10. The remote terminal of claim 9 ,
wherein the request message comprises a TMGI monitoring request message, and
wherein the request message further comprises a multimedia broadcast multicast service (MBMS) service area identity (SAI).
11. The remote terminal of claim 9 ,
wherein the controller is configured to obtain the ProSe per-packet priority from an application layer in the remote terminal.
12. The remote terminal of claim 11 ,
wherein the controller is configured to receive the MBMS traffic over a PC5 interface.
13. A relay terminal comprising:
a transceiver; and
a controller coupled with the transceiver and configured to receive, from a remote terminal, a request message comprising a temporary mobile group identity (TMGI) and a proximity based service (ProSe) per-packet priority associated with the TMGI, transmit, to the remote terminal,
a response message comprising a ProSe layer 2 group identifier for identifying a group for transmitting a MBMS traffic corresponding to the TMGI, and
transmit, to the remote terminal, the MBMS traffic associated with the ProSe layer 2 group identifier based on the ProSe per-packet priority
wherein the response message comprises a TMGI monitoring response message, and
wherein the MBMS traffic is transmitted based on the ProSe per-packet priority by the relay terminal.
14. The relay terminal of claim 13 ,
wherein the request message comprises a TMGI monitoring request message, and
wherein the request message further comprises a multimedia broadcast multicast service (MBMS) service area identity (SAI).
15. The relay terminal of claim 13 ,
wherein the ProSe per-packet priority is obtained from an application layer in the remote terminal.
16. The relay terminal of claim 13 ,
wherein the controller is configured to transmit the MBMS traffic over a PC5 interface.