Aggregating Mobile Node Registration Signals to Reduce Server Load
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Solution Overview
Problem
In large-scale mobile communication systems, the administration server faces a heavy load due to numerous mobile nodes transmitting registration request signals, leading to increased latency and packet loss, which degrades communication quality.
Innovation Solution
A communication system where a transfer node determines the type of transmission trigger for registration request signals and aggregates signals only if multiple mobile nodes require simultaneous processing, generating either individual or aggregated registration request signals based on the server's capability to process them, thereby reducing the load on the administration server.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If mobile nodes transmit registration request signals individually upon network connection, migration, or predetermined time intervals, then mobile communication functionality is maintained, but the administration server experiences heavy processing load and increased latency
Solution Approach 1:
Multiple individual registration request signals from different mobile nodes are merged into a single aggregated registration request signal containing information about multiple mobile nodes. This combining approach reduces the number of signals the administration server must process, thereby lowering processing load and latency while maintaining the ability to register multiple mobile nodes effectively.
Solution Approach 2:
The system introduces an intermediary aggregation mechanism that collects registration requests from multiple mobile nodes and forwards them as a unified signal to the administration server. This intermediary layer shields the administration server from the full burden of individual signal processing while ensuring all registration requests are properly handled.
2Reliability
If registration request signals are transmitted frequently to prevent registration expiry, then mobile node connectivity is maintained, but latency increases and communication quality degrades
Solution Approach 1:
Multiple registration request signals that would be transmitted at different time intervals are combined into a single aggregated signal. This merging reduces the frequency of individual transmissions to the administration server, thereby reducing latency and preventing communication quality degradation while still maintaining registration validity for multiple mobile nodes.
3Quantity of substance
If the administration server processes numerous individual registration request signals, then all mobile nodes can be registered, but processing load increases leading to packet loss and service disruption
Solution Approach 1:
The system aggregates registration requests for multiple mobile nodes into a single signal, allowing the administration server to process many mobile node registrations simultaneously rather than individually. This maintains the ability to register a large quantity of mobile nodes while significantly improving processing throughput and preventing service disruption.
Solution Approach 2:
The aggregated registration request signal serves multiple functions simultaneously: it registers multiple mobile nodes, reduces processing load, and maintains connectivity for all included nodes. This multi-functional approach allows the system to handle large numbers of mobile nodes efficiently without requiring separate processing for each individual registration.
Data Source
AI summary
A communication system includes transfer node 200 receiving a registration request signal from mobile node 100 and server 300 receiving the registration request signal from transfer node 200. Transfer node 200 determines, depending on the type of a transmission trigger for the registration request signal occurred, whether or not the number of mobile nodes which will be registered or which will have registration expiry time postponed are a plurality. If the plurality of mobile nodes are not to be processed, transfer node 200 transmits a registration request signal for one mobile node to server 300. If the plurality of mobile nodes are to be processed, transfer node 200 transmits an aggregation registration request signal concerning the plurality of mobile nodes, to server 300. Server 300 executes a process of registering or postponing the mobile node or the plurality of mobile nodes according to signal received from transfer node 200.