| 发明名称 | Service continuity in centralized service network system | ||
| 摘要 | There are provided measures for enabling/realizing service continuity in a centralized service network system. Such measures exemplarily comprise detecting a deregistration request for deregistering a terminal with respect to a first switching entity from a registration in which the first switching entity is registered for the terminal as a contact point for centralized services, starting a waiting timer for waiting for a registration request for registering the terminal with respect to a second switching entity upon detection of said deregistration request, and re-registering the terminal in the registration such that the second switching entity is registered for the terminal as a contact point for centralized services upon detection of the registration request for registering the terminal with respect to the second switching entity before expiry of the waiting timer. | ||
| 申请公布号 | US9503999(B2) | 申请公布日期 | 2016.11.22 |
| 申请号 | US201314896518 | 申请日期 | 2013.06.07 |
| 申请人 | NOKIA SOLUTIONS AND NETWORKS OY | 发明人 | Janosi Laszlo;Pasztor Andras;Molnar Attila;Janko Andras;Csatari Gergely;Szeman Andras |
| 分类号 | H04W4/00;H04W60/06;H04L29/06;H04W36/00 | 主分类号 | H04W4/00 |
| 代理机构 | Squire Patton Boggs (US) LLP | 代理人 | Squire Patton Boggs (US) LLP |
| 主权项 | 1. A method, comprising: detecting a deregistration request for deregistering a terminal with respect to a first switching entity from a registration in which the first switching entity is registered for the terminal as a contact point for centralized services; starting a waiting timer for waiting for a registration request for registering the terminal with respect to a second switching entity upon detection of said deregistration request; and re-registering the terminal in the registration such that the second switching entity is registered for the terminal as a contact point for centralized services upon detection of the registration request for registering the terminal with respect to the second switching entity before expiry of the waiting timer. | ||
| 地址 | Espoo FI | ||