Method and system for processing bearer under ISR mechanism

Details Method and system for processing bearer under ISR mechanism Method and system for processing bearer under ISR mechanism

2011-05-09

2011-12-06

Sheikh, Ayaz (Department: 2476)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S331000, C370S236000, C455S436000

Reexamination Certificate

active

08072927

ABSTRACT:
A method and a system for processing a bearer under an idle mode signaling reduction (ISR) mechanism are provided. The method for processing a bearer under an ISR mechanism includes the following steps. A mobility management network element acquires an access mode of a current network. The mobility management network element notifies a serving gateway (SGW) of the access mode of the current network, so that the SGW processes bearer according to the access mode of the current network. It can be ensured that the access mode of the current network is consistent with the access mode for a policy and charging control (PCC) strategy adopted during a bearing procedure under the ISR mechanism.

REFERENCES:
patent: 2008/0255991 (2008-10-01), Wang
patent: 2010/0296453 (2010-11-01), Grahn et al.
patent: 2010/0309886 (2010-12-01), Vikberg et al.
patent: 1658542 (2005-08-01), None
patent: 1798204 (2006-07-01), None
patent: 1917457 (2007-02-01), None
patent: 101039506 (2007-09-01), None
patent: 100581297 (2010-01-01), None
patent: WO 2007/019799 (2007-02-01), None
patent: WO 2007/107088 (2007-09-01), None
patent: WO 2009/097775 (2009-08-01), None
U.S. Appl. No. 12/835,483, filed Sep. 2, 2011.
U.S. Appl. No. 12/215,547, filed Sep. 9, 2011.
Written Opinion of the International Searching Authority in corresponding PCT Application No. PCT/CN2009/070163 (Apr. 23, 2009).
Extended European Search Report in corresponding European Application No. 09707138.5 (Dec. 2, 2010).
Huawei, “Discussion on the Rest Open Issues in ISR,” 3GPP TSG SA WG2 Meeting #60, Kobe, Japan, Oct. 8-12, 2007.
Catt, “Paging Flow for the ISR,” 3GPP TSG SA WG2 Meeting #61, Ljubljana, Slovenia, Nov. 12-16, 2007.
3rdGeneration Partnership Project, Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access (Release 8), Global System for Mobile Communications. 3GPP TS 23.401 Version 8.1.0, Mar. 2008.
“3GPP TS 23.401—3rdGeneration Partnership Project; Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access (Release 8),” Dec. 2007, Version 8.0.0, 3rdGeneration Partnership Project, Valbonne, France.

Affiliated with

Also associated with

Rating

Method and system for processing bearer under ISR mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for processing bearer under ISR mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for processing bearer under ISR mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4314485