UE Registration Routing for Faster Wireless Message Delivery
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Solution Overview
Problem
Wireless communication networks face inefficiencies in delivering user data messages, particularly under poor radio conditions, leading to excessive delivery times and wasteful network signaling that consumes resources and increases costs.
Innovation Solution
A wireless communication network architecture that accelerates data message delivery by optimizing the registration and deregistration processes of User Equipment (UE) through direct communication between network elements, reducing the need for redundant signaling and subscriptions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If the traditional message center architecture is used to deliver user data messages, then network reliability is maintained, but message delivery time becomes excessive especially under poor radio conditions
Solution Approach 1:
The patent implements preliminary action by having the network control system proactively push UE registration notices to the database system before messages arrive. This allows the database system to pre-establish routing information, so when messages come in, they can be immediately forwarded to the message center without waiting for traditional signaling exchanges, thereby accelerating delivery speed and reducing time loss.
Solution Approach 2:
The patent introduces the database system as an intermediary between the network control system and the message center. This intermediary pre-stores UE registration information and actively pushes updates to the message center, eliminating the need for the message center to wait for traditional network signaling responses, thus significantly reducing message delivery time.
2Reliability
If traditional network signaling protocols are used for UE registration and message routing, then network reliability is ensured, but network resources are wasted due to redundant signaling
Solution Approach 1:
The patent extracts the essential routing information (UE registration status and message center address) from the traditional complex signaling protocol and places it directly into the database system. This extraction eliminates redundant signaling exchanges between the message center, network control system, and database system, reducing network energy consumption while maintaining reliable message routing through the stored registration information.
3Productivity
If the message center waits for traditional signaling responses before routing messages, then protocol compliance is maintained, but message delivery is delayed
Solution Approach 1:
The database system performs preliminary action by maintaining up-to-date UE registration information and proactively pushing registration notices to the message center. This allows the message center to immediately route messages upon receipt without waiting for traditional signaling responses, thereby increasing message throughput and reducing waiting time while still complying with protocols.
Solution Approach 2:
The patent implements feedback by having the database system actively push UE registration notices to the message center whenever registration status changes. This real-time feedback mechanism ensures the message center always has current routing information, enabling immediate message forwarding without waiting for traditional polling or signaling responses, thus improving productivity and reducing delays.
Data Source
AI summary
A wireless communication network transfers a data message to a User Equipment (UE). A wireless network control system registers the UE, and in response, transfers a UE registration notice for the UE and the wireless network control system to a wireless network database system. The wireless network database system receives the UE registration notice, and in response, transfers the UE registration notice to a message center. The message center receives the UE registration notice. The message center receives the data message for the UE, and in response, transfers the data message to the wireless network control system based on the UE registration notice. The wireless network control system receives the data message, and in response, transfers the data message to the UE.