METHOD AND SYSTEM FOR MANAGING PAGING IN WIRELESS COMMUNICATION NETWORK

• US 20090286532A1
• Filed: 05/18/2009
• Published: 11/19/2009
• Est. Priority Date: 05/16/2008
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Nigam, Anshuman, Prasad, Vadlapudi Tirumala Sreehari Vara
• Application Number:
  US12/467,779
• Publication Number:
  US 20090286532A1
• Time in Patent Office: Days
• US Class Current: 455/426.100
• CPC Class Codes: H04W 52/0229 where the received signal is a wanted signal
• CPC Class Codes: H04W 68/02 Arrangements for increasing efficiency of notification or paging channel
• CPC Class Codes: Y02D 30/70 in wireless communication networks

Abstract

A method and system for managing paging in a wireless communication network is provided. The method includes receiving a paging frame indicator during a paging listening interval. The paging frame indicator includes information associated with one or more paging messages. The method then determines one or more frames associated with the one or more paging messages from the paging frame indicator. Further, the method manages time period associated with at least one of active mode and sleep mode in the paging listening interval.

Claims

1. A method for managing paging in a wireless communication network, the method comprising:

receiving a paging frame indicator during a paging listening interval, wherein the paging frame indicator includes information associated with one or more paging messages;

determining one or more frames associated with the one or more paging messages from the paging frame indicator; and

managing time period associated with at least one of active mode and sleep mode during the paging listening interval based on the one or more frames.

2. The method of claim 1 further comprising periodically monitoring paging frame indicators during one or more paging listening intervals.

3. The method of claim 1, wherein determining the one or more frames comprises identifying one or more frames in which the paging message is received during the paging listening interval.

4. The method of claim 1 further comprising receiving the paging frame indicator in a first frame of the paging listening interval.

5. The method of claim 4, wherein receiving the paging frame indicator in a first frame comprises receiving the paging frame indicator in a first channel in the first frame of the paging listening interval.

6. The method of claim 4, wherein receiving the paging frame indicator in a first frame comprises receiving the paging frame indicator as a Type Length Value (TLV) field in a Downlink Medium Access Protocol (DL_MAP) message of the first frame of the paging listening interval.

7. The method of claim 1, wherein receiving the paging frame indicator comprises receiving information associated with one or more frames in a first bits format.

8. The method of claim 7, wherein receiving information associated with one or more frames in the first bit format comprises arranging one or more bits in the first bits format based on the one or more frames in which the paging message is received.

9. The method of claim 1, wherein managing paging in a wireless communication network comprises handling paging in at least one of the IEEE 802.16e standard and IEEE802.16m standard.

10. A method for managing paging in a wireless communication network, the method comprising:

identifying one or more frames associated with one or more paging messages during a paging listening interval; and

sending a paging frame indicator during the paging listening interval, wherein the paging frame indicator includes information associated with the one or more frames associated with the one or more paging messages.

11. The method of claim 10, wherein sending the paging frame indicator comprises transmitting the paging frame indicator in a first frame of the paging listening interval.

12. The method of claim 11, wherein transmitting the paging frame indicator in a first frame comprises sending the paging frame indicator in a first channel in the first frame of the paging listening interval.

13. The method of claim 11, wherein transmitting the paging frame indicator in a first frame comprises sending the paging frame indicator as a Type Length Value (TLV) field in a Downlink Medium Access Protocol (DL_MAP) message of the first frame of the paging listening interval.

14. The method of claim 10, wherein receiving the paging frame indicator comprises sending information associated with one or more frames associated with the one or more paging messages in a first bit format.

15. The method of claim 14, wherein the first bit format comprises arranging one or more bits in the first bit format based on the one or more frames in which the paging message is sent.

16. A system for managing paging in a wireless communication network, the system comprising;

a base transceiver station for transmitting a paging frame indicator during a paging listening interval, wherein the paging frame indicator includes information associated with one or more paging messages; and

a communication device for receiving the paging frame indicator from the base transceiver station, determining one or more frames associated with the one or more paging messages from the paging frame indicator, managing time period associated with at least one of active mode and sleep mode during the paging listening interval based on the one or more frames.

17. A base transceiver station comprising:

a processor to identify one or more frames associated with one or more paging messages during a paging listening interval; and

a transceiver to send a paging frame indicator during the paging listening interval, wherein the paging frame indicator includes information associated with the one or more frames associated with the one or more paging messages.

18. A communication device comprising:

a transceiver to receive a paging frame indicator during a paging listening interval, wherein the paging frame indicator includes information associated with one or more paging messages; and

a processor to;

determine one or more frames associated with the one or more paging messages from the paging frame indicator; and

manage time period associated with at least one of active mode and sleep mode during the paging listening interval based on the one or more frames.