System and method for signal analysis combined with generative al assistance and computer-readable storage medium thereof

TWI942287BActive Publication Date: 2026-10-11CHUNGHWA TELECOM CO LTD
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Patent Information

Application Number
TW114119065
Authority / Receiving Office
TW · TW
Patent Type
Patents
Current Assignee / Owner
Filing Date
2025-05-21
Publication Date
2026-10-11
Estimated Expiration
2045-05-20

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Abstract

This invention provides a signaling analysis system and corresponding method combined with generative artificial intelligence (AI) assistance. The signaling analysis system includes a signaling collection subsystem and a centralized query subsystem. The signaling collection subsystem extracts multiple key field data from real-time signaling data of a call transmitted on a telecommunications network, and then assembles these multiple key field data into a signaling key data set. The centralized query subsystem stores the signaling key data set and, in response to a query request, inputs the signaling key data set into a generative AI model, enabling the generative AI model to generate a visual call tracing diagram of the call based on the signaling key data set, thereby helping maintenance personnel quickly identify potential problems in the telecommunications network. This invention also provides a computer-readable storage medium for executing the method of this invention.
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Claims

1. A signaling analysis system combined with generative artificial intelligence assistance, comprising: A signaling collection subsystem is used to extract multiple key field data from real-time signaling data of a call transmitted on a telecommunications network, and then combine the multiple key field data into a signaling key data, wherein the multiple key field data includes the caller ID, the receiver ID, and the dual-tone multi-frequency code; and a centralized query subsystem is used to store the signaling key data, and then, in response to a query request, input the signaling key data into a generative artificial intelligence model, so that the generative artificial intelligence model can generate a call tracing graph of the call based on the signaling key data.

2. The signaling analysis system combined with generative artificial intelligence assistance as described in claim 1, wherein, The signaling collection subsystem includes: a signaling interception module for intercepting the real-time signaling data from the telecommunications network; a signaling parsing module for extracting the plurality of key field data from the real-time signaling data to form the signaling key data; and a signaling transmission module for transmitting the signaling key data to the centralized query subsystem.

3. The signaling analysis system combined with generative artificial intelligence assistance as described in claim 2, wherein, The signaling parsing module is reused to combine multiple key field data into the signaling key data based on the call identification code.

4. The signaling analysis system combined with generative artificial intelligence assistance as described in claim 1, wherein, The centralized query subsystem includes: a signaling receiving module for receiving signaling key data from the signaling collection subsystem; a signaling database module for storing the signaling key data; a signaling query module for retrieving the signaling key data from the signaling database module in response to the query request; and a generative artificial intelligence module for inputting the signaling key data obtained by the signaling query module into the generative artificial intelligence model, so that the generative artificial intelligence model generates the call tracing graph based on the signaling key data.

5. The signaling analysis system combined with generative artificial intelligence assistance as described in claim 4, wherein, The signaling database module is reused to store multiple signaling key data of multiple calls, and is also reused to provide the query data that meets the query conditions of the query request, so that the signaling query module can obtain the data that meets the query conditions from the multiple signaling key data.

6. The signaling analysis system combined with generative artificial intelligence assistance as described in claim 5, wherein, The query criteria specify the value or range of at least one of the multiple key fields.

7. The signaling analysis system combined with generative artificial intelligence assistance as described in claim 1, wherein, The generative artificial intelligence model was reused to fill in the missing parts of the key signaling data.

8. The signaling analysis system combined with generative artificial intelligence assistance as described in claim 1, wherein, The generative artificial intelligence model analyzes the signaling key data to infer and / or complete all signaling events in the signaling key data, and then generates the call tracing graph based on all the signaling events.

9. The signaling analysis system combined with generative artificial intelligence assistance as described in claim 1, wherein, The generative artificial intelligence model is reused to detect whether there are any abnormalities in the call process based on the status codes in the signaling key data. When an abnormality is detected in the call process, the corresponding abnormal part in the call process is marked in the call process diagram.

10. A signaling analysis method combined with generative artificial intelligence assistance, comprising: Extracting multiple key field data from real-time signaling data of a call transmitted on a telecommunications network, wherein the multiple key field data includes the caller ID, the receiver ID, and the dual-tone multi-frequency code; assembling the multiple key field data into a signaling key data; storing the signaling key data; and inputting the signaling key data into a generative artificial intelligence model in response to a query request, so that the generative artificial intelligence model generates a call tracing graph of the call based on the signaling key data.

11. A computer-readable storage medium storing a plurality of instructions which are read by an electronic device to execute the signaling analysis method combined with generative artificial intelligence as described in claim 10.

Citation Information

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