Vorrichtung zur Handhabung einer Trennprozedur
Anmelder: HTC Corporation 🇹🇼
Details
- Veröffentlichungs-Nr.
- EP3076726
- Aktenzeichen
- EP16163477
- Anmeldetag
- 1. April 2016
- Veröffentlichung
- 9. Januar 2019
- Erteilung
- 9. Januar 2019
- Rechtsraum
- EP
- IPC
- H04W60/06H04W76/18// H04W60/00H04W4/00
Abstract
A communication device of handling a detach procedure comprises a storage unit for storing instructions and a processing means coupled to the storage unit. The processing means is configured to execute the instructions stored in the storage unit. The instructions comprise attaching to a network in a Network Mode of Operation I (NMO I) for a circuit switched (CS) domain and a packet switched (PS) domain; transmitting a first General Packet Radio Service (GPRS) mobility management (GMM) message to the network; receiving a second GMM message comprising a GMM cause indicating an implicit detach from the network; and performing an International Mobile Subscriber Identity (IMSI) detach for the PS domain but not for the CS domain, when a Radio Resource (RR) connection exists.
Anmelder
- Firma
- HTC Corporation
- Land
- 🇹🇼 Taiwan
Taiwanischer Elektronikkonzern, bekannt für Smartphones sowie VR-Headsets der Vive-Reihe. Entwickelt zudem Software und Dienste rund um mobile Endgeräte und virtuelle bzw. erweiterte Realität.
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