J Balcerzak, G Tyszka, S Senecal - 2014 16th International …, 2014 - ieeexplore.ieee.org
… Therefore, if users are not registered, they cannot access … from reaching the IMS core. Other types of registration avalanches can occur due to a normal re-registrationprocess in a …
L Xu, C Huang, J Yan, T Drwiega - 2009 IEEE International …, 2009 - ieeexplore.ieee.org
… to use IMS services. For management purpose, UE is required to perform re-registration … It is expected to see initially the affected S-CSCF to experience higher traffic load and therefore …
… reregistration at IMS as illustrated in Figure 1. UE exchanges messages over Gm interface to initiate registration process … Therefore the delay of handover preparation is equal to time of …
… When the IMS is deployed there will be a lot of UE in the market place that does not support the ISIM application; therefore, a mechanism to access the IMS without the ISIM was …
… between the UE and the IMS network and between IMS network entities regardless of the underlaying core network (eg, RAN and GPRS). Therefore, the IMS provides at least a similar …
WK Chiang, PC Kuo - Wireless personal communications, 2013 - Springer
… This process will take a sizable handover delay; therefore, we intend to explore possible … IMS (E-IMS) AKA [17] for shortening the IMSre-registrationprocess, referred to as CSC …
WK Chiang, PC Lin - … : New Generations: 13th International Conference on …, 2016 - Springer
… Therefore, we integrate the IMS AKA with the certificate to improve the registration procedure… Then, we illustrate the C-IMS AKA for initial registration and re-registration procedures, …
A Ali, A Kuwadekar, K Al-Begain - … and Data Intensive Systems, 2015 - ieeexplore.ieee.org
… Therefore, the investigation of the IMS added delay in the registration … and IMS network. In [9] the reregistrationprocedure modification was proposed to reduce the transmission delay in …
D Vingarzan, P Weik, F Fokus - IEEE Vehicular Technology …, 2007 - ieeexplore.ieee.org
… they are suited to transport IMS services. For our tests, we therefore considered current mobile … When receiving further re-registration/deregistration requests from the same user over its …