Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2011-06-27
2011-10-04
Nguyen, David Q (Department: 2617)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S468000, C370S254000, C370S328000, C370S352000, C455S422100, C455S435100, C455S436000
Reexamination Certificate
active
08031677
ABSTRACT:
A method for user detachment when a handover or change occurs in a heterogeneous network is provided. The method includes: a user equipment (UE) is handed over or switched from a source network to a target network; a network element on a network side determines whether to detach the UE from the source network, and if yes, the network element on the network side detaches the UE from the source network. A system and a device for user detachment when a handover or change occurs in a heterogeneous network, and another method for user detachment when a handover or change occurs in a heterogeneous network are also provided.
REFERENCES:
patent: 2006/0146803 (2006-07-01), Bae et al.
patent: 2006/0153124 (2006-07-01), Kant et al.
patent: 2008/0188223 (2008-08-01), Vesterinen et al.
patent: 2008/0304454 (2008-12-01), Zhong et al.
patent: 2008/0320149 (2008-12-01), Faccin
patent: 2009/0232022 (2009-09-01), Savolainen et al.
patent: 2009/0238207 (2009-09-01), Zhao et al.
patent: 2009/0286527 (2009-11-01), Cheon et al.
patent: 2010/0135245 (2010-06-01), Zhu et al.
patent: 1878389 (2006-12-01), None
patent: 1881919 (2006-12-01), None
patent: 1713207 (2006-10-01), None
patent: 2007160 (2008-12-01), None
patent: WO 2006/029663 (2006-03-01), None
patent: WO 2007/024115 (2007-03-01), None
patent: WO 2006/088331 (2008-08-01), None
“3GPP TS 23.401—3rdGeneration Partnership Project; Technical Specification Group Services and System Aspects; GRPS enhancements for E-UTRAN access (Release 8),” Jul. 2007, Version 1.1.0, 3rdGeneration Partnership Project, Valbonne, France.
1stOffice Action in corresponding Russian Application No. 2009142607 (Jul. 31, 2008).
1stOffice Action in corresponding Chinese Application No. 200710137568.8 (Jul. 17, 2009).
Written Opinion of the International Searching Authority in corresponding PCT Application No. PCT/CN2008/071842 (Nov. 20, 2008).
International Search Report in corresponding PCT Application No. PCT/CN2008/071842 (Nov. 20, 2008).
Extended European Search Report in corresponding European Application No. 08783835.5 (Feb. 24, 2010).
“3GPP TS 23.060—3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS); Service description; Stage 2 (Release 8),” Jun. 2008, Version 8.1.0, 3rdGeneration Partnership Project, Valbonne, France.
“3GPP TS 23.401—3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; GPRS enhancements for E-UTRAN access (Release 8),” Version 1.1.1, 3rdGeneration Partnership Project, Valbonne, France.
“3GPP TS 23.402—3rdGeneration Partnership Project; Technical Specification Group Services and System Aspects; Architecture Enhancements for non-3GPP accesses (Release 8),” Jun. 2007, Version 1.1.0, 3rdGeneration Partnership Project, Valbonne, France.
“3GPP TS 23.402—3rdGeneration Partnership Project; Technical Specification Group Services and System Aspects; Architecture Enhancements for non-3GPP accesses (Release 8),” Jul. 2007, Version 1.2.0, 3rdGeneration Partnership Project, Valbonne, France.
“3GPP TS 29.213—3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Policy and Charging Control signalling flows and QoS parameter mapping; (Release 8),” May 2008, Version 8.0.0, 3rdGeneration Partnership Project, Valbonne, France.
Corresponding U.S. Appl. No. 12/479,216 (Jul. 27, 2011).
Hu Weihua
Wang Shanhan
Wu Wenfu
Huawei Technologies Co. Ltd.
Leydig , Voit & Mayer, Ltd.
Nguyen David Q
LandOfFree
Method, system, and device for user detachment when a... 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, system, and device for user detachment when a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, system, and device for user detachment when a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4298997