Terminating service restriction for user equipments having power saving mode
US9942845B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2014 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Jul 15, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Nodes and methods of operation thereof for use with a UE capable of utilizing power saving mode. A Home Location Register/Home Subscriber Server (HLR/HSS) network node includes a receiver configured to receive power saving mode status data relating to a user equipment, a status flag determiner configured to set a status flag based on the received power saving mode status data and to store the status flag in a memory, and an access controller configured to control access to the user equipment by a terminating service originating in a Circuit Switched domain and/or an Internet Protocol Multimedia Subsystem domain of the telecommunications network, in which access is controlled based on the stored status flag. A Serving General Packet Radio Service Support Node/Mobile Management Entity (SGSN/MME) network node is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.