Method, system and device for recovering invalid downlink data tunnel between networks | Patent Number 08867339

US 08867339 B2
Application Number13357366
Publication NumberUS 20120120788 A1
Pendency2 years, 9 months, 1 day
Filled DateJan 24, 2012
Priority DateAug 14, 2007
Publication DateMay 17, 2012
Expiration DateAug 13, 2027
Inventor/ApplicantsWeihua Hu
Weihua HU
ExaminesMILLS, DONALD L
Art Unit2462
Technology Center2400
Assignments
Huawei Technologies
Current
Huawei Technologies
Original
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