18513999. NETWORK SELECTION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)
NETWORK SELECTION METHOD AND APPARATUS
Organization Name
Inventor(s)
NETWORK SELECTION METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18513999 titled 'NETWORK SELECTION METHOD AND APPARATUS
Simplified Explanation
The patent application abstract describes a method and apparatus for network selection based on disaster occurrence indications in broadcast messages from different public land mobile networks (PLMNs).
- Apparatus receives broadcast messages from both non-forbidden and forbidden PLMNs.
- Forbidden PLMN broadcast message includes disaster occurrence indication.
- Apparatus requests to register with forbidden PLMN if unable to register with non-forbidden PLMN due to disaster occurrence indication.
- Method helps in selecting a network that ensures normal service and reduces service interruptions caused by disasters on PLMNs.
Potential Applications
This technology can be applied in emergency communication systems, disaster response networks, and mobile network management systems.
Problems Solved
1. Service interruptions due to disasters on non-forbidden PLMNs. 2. Efficient network selection during emergency situations. 3. Ensuring continuous communication services for users.
Benefits
1. Improved network reliability during disasters. 2. Enhanced user experience with uninterrupted services. 3. Efficient utilization of available network resources.
Potential Commercial Applications
Optimizing Network Selection for Disaster Resilience: This technology can be utilized by telecommunications companies to enhance network selection algorithms for disaster resilience and continuity of services.
Original Abstract Submitted
Embodiments of a network selection method and a related apparatus are provided. In the method, an apparatus receives a broadcast message from a non-forbidden public land mobile network (PLMN) and a broadcast message from a forbidden PLMN. The broadcast message of the forbidden PLMN includes a disaster occurrence indication, and the disaster occurrence indication indicates that a disaster has occurred on the non-forbidden PLMN. The apparatus requests, based on the disaster occurrence indication, to register with the forbidden PLMN, when the apparatus fails to register with the non-forbidden PLMN. According to the foregoing method, the apparatus can select a network that ensures a normal service, and a service interruption to the apparatus caused by the disaster that occurs on the non-forbidden PLMN can be effectively reduced.
