Method and device for realizing IP multimedia subsystem disaster tolerance

J Gu, F Liang, S Linfei, S Shi, K Wen - US Patent 8,069,365, 2011 - Google Patents
US8069365B2 - Method and device for realizing IP multimedia subsystem disaster tolerance -
Google Patents US8069365B2 - Method and device for realizing IP multimedia subsystem …
被引用次数：60 相关文章

Method and device for realizing IP multimedia subsystem disaster tolerance

J Gu, F Liang, L Shen, S Shi, K Wen - US Patent 8,069,365, 2011 - freepatentsonline.com
A method for realizing an Internet protocol (IP) multimedia subsystem (IMS) disaster
tolerance includes the steps as follows. An S-CSCF receives a user registration, and backs …

Method and device for realizing ip multimedia subsystem disaster tolerance

J Gu, F Liang, S Linfei, S Shi, K Wen - US Patent App. 12/428,810, 2009 - Google Patents
A method for realizing an Internet protocol (IP) multimedia subsystem (IMS) disaster
tolerance includes the steps as follows. An S-CSCF receives a user registration, and backs …

METHOD AND DEVICE FOR REALIZING IP MULTIMEDIA SUBSYSTEM DISASTER TOLERANCE

J GU, F Liang, L Shen, S Shi… - US Patent App. 12 …, 2009 - freepatentsonline.com
A method for realizing an Internet protocol (IP) multimedia subsystem (IMS) disaster
tolerance includes the steps as follows. An S-CSCF receives a user registration, and backs …