Method and system to improve efficiency of mobile station during listening interval

1. A method for improving the efficiency of a mobile station during a listening interval, comprising:

setting a paging message indicator or a neighbor advertisement message indicator, wherein the paging message indicator indicates whether a paging message is the last paging message designated for the mobile station in the listening interval and the neighbor advertisement message indicator indicates the presence of a neighbor advertisement message; and

transmitting the paging message indicator or the neighbor advertisement message indicator to the mobile station.

2. The method according to claim 1 , further comprising:

during an idle mode in the mobile station, receiving the paging message indicator or the neighbor advertisement message indicator; and

based on the paging message indicator, determining that no other paging messages are present in the listening interval or based on the neighbor advertisement message indicator, determining that no neighbor advertisement message is present.

3. The method according to claim 2 , further comprising, in the mobile station, switching to another function other than continuing to receive in the listening interval during the remaining portion of the listening interval if it is determined that no other paging messages are present in the listening interval or switching to another function other than continuing to receive for the neighbor advertisement message during the duration of time reserved for processing a neighbor advertisement message if it is determined that no neighbor advertisement message is present.

4. The method according to claim 3 , wherein switching to another function comprises switching to a low power state.

5. The method according to claim 1 , further comprising:

assigning one or more mobile stations to a group, wherein the group has a predetermined paging cycle.

6. The method according to claim 5 , wherein the listening interval defines the beginning of the paging cycle and the listening interval is comprised of one or more frames and wherein the neighbor advertisement message is positioned after the listening interval.

7. The method according to claim 1 , wherein the paging message indicator or the neighbor advertisement message indicator is transmitted to the mobile station in a paging message map of a paging message.

8. The method according to claim 7 , wherein the paging message map is a vendor specific type-length-value for Institute of Electrical and Electronics Engineers standard 802.16e.

9. A method for improving the efficiency of a mobile station during a listening interval, comprising:

during an idle mode, receiving from a base station a paging message indicator or a neighbor advertisement message indicator, wherein the paging message indicator indicates whether a paging message is the last paging message designated for the mobile station in the listening interval and the neighbor advertisement message indicator indicates the presence of a neighbor advertisement message; and

based on the paging message indicator, determining that no other paging messages are present in the listening interval or based on the neighbor advertisement message indicator, determining that no neighbor advertisement message is present.

10. The method according to claim 9 , further comprising switching to another function other than continuing to receive in the listening interval during the remaining portion of the listening interval if it is determined that no other paging messages are present in the listening interval or switching to another function other than continuing to receive for the neighbor advertisement message during the duration of time reserved for processing a neighbor advertisement message if it is determined that no neighbor advertisement message is present.

11. The method according to claim 10 , wherein switching to another function comprises switching to a low power state.

12. The method according to claim 9 , wherein the mobile station is assigned to a group, wherein the group has a predetermined paging cycle and the listening interval defines the beginning of the paging cycle, the listening interval is comprised of one or more frames and wherein the neighbor advertisement message is positioned after the listening interval.

13. The method according to claim 9 , wherein the paging message indicator or the neighbor advertisement message indicator is received in a paging message map of a paging message.

14. The method according to claim 13 , wherein the paging message map is a vendor specific type-length-value for Institute of Electrical and Electronics Engineers standard 802.16e.

15. A base station that improves the efficiency of a mobile station during a listening interval, comprising:

a transmitter; and

a processor communicatively coupled to the transmitter, wherein the processor is programmed to:

set a paging message indicator or a neighbor advertisement message indicator, wherein the paging message indicator indicates whether a paging message is the last paging message designated for the mobile station in the listening interval and the neighbor advertisement message indicator indicates the presence of a neighbor advertisement message; and

instruct the transmitter to transmit the paging message indicator or the neighbor advertisement message indicator to the mobile station.

16. The base station according to claim 15 , wherein the transmitter transmits the paging message indicator or the neighbor advertisement message indicator to the mobile station in a paging message map of a paging message.

17. The method according to claim 16 , wherein the paging message map is a vendor specific type-length-value for Institute of Electrical and Electronics Engineers standard 802.16e.

18. A mobile station, comprising:

a receiver; and

a processor, wherein the processor is communicatively coupled to the receiver, wherein the processor is programmed to:

in an idle mode, receive a paging message indicator or a neighbor advertisement message indicator, wherein the paging message indicator indicates whether a paging message is the last paging message designated for the mobile station in a listening interval and the neighbor advertisement message indicator indicates the presence of a neighbor advertisement message; and

based on the paging message indicator, determine that no other paging messages are present in the listening interval or based on the neighbor advertisement message indicator, determine that no neighbor advertisement message is present.

19. The mobile station according to claim 18 , wherein the processor is further programmed to switch to another function other than continuing to receive in the listening interval during the remaining portion of the listening interval if the processor determines that no other paging messages are present in the listening interval or to switch to another function other than continuing to receive for the neighbor advertisement message during the duration of time reserved for processing a neighbor advertisement message if the processor determines that no neighbor advertisement message is present.

20. The mobile station according to claim 19 , wherein the processor is programmed to switch to another function by placing the mobile station in a low power state.