Global Title Translation Mode Selection Based on Originator
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Solution Overview
Problem
Conventional global title translation methods in SS7 networks require the same type of translation for all signaling messages, failing to accommodate different translation needs based on the message originator, and lack implementation for combining called and calling party global title translation.
Innovation Solution
A method and system for selecting a global title translation mode based on the originator of a signaling message, allowing different GTT modes to be chosen and performed accordingly, using a GTT database lookup and hierarchical ordering of modes for successful translation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the same global title translation mode is used for all signaling messages, then the system is simple to operate, but it cannot accommodate different translation needs based on message originator
Solution Approach 1:
The patent implements dynamic GTT mode selection where the translation mode is not fixed but varies based on the message originator. The system dynamically determines which GTT mode to apply by examining the originator's characteristics, allowing the same GTT infrastructure to adapt to different translation requirements without manual reconfiguration.
Solution Approach 2:
The patent applies different GTT modes to different message originators, giving each originator the specific translation treatment it needs. Instead of uniform treatment for all messages, the system provides localized translation quality matched to the originator's requirements, such as different translation priorities or methods for different service providers.
2Adaptability or versatility
If called and calling party global title translation are combined, then comprehensive translation coverage is achieved, but the system complexity increases
Solution Approach 1:
The patent merges called party GTT and calling party GTT into a unified processing framework. Both translation types are handled within the same GTT infrastructure and decision logic, allowing the system to perform comprehensive translation coverage for both message directions without requiring separate independent systems.
Solution Approach 2:
The GTT system is designed with multi-functionality to handle both called party translation and calling party translation using the same core mechanisms. The universal GTT engine can process different translation scenarios based on the message originator, providing comprehensive coverage without proportionally increasing complexity.
3Measurement precision
If hierarchical GTT mode selection is implemented, then translation accuracy is improved, but the processing time increases
Solution Approach 1:
The patent implements preliminary determination of the appropriate GTT mode based on the message originator before executing the translation. By pre-selecting the correct translation mode in advance based on originator characteristics, the system avoids time-consuming trial-and-error processes during actual translation execution.
Solution Approach 2:
The hierarchical mode selection is made dynamic by determining the appropriate GTT mode in real-time based on the message originator's characteristics. Rather than using a static fixed hierarchy, the system dynamically selects the most suitable mode, which can reduce processing time by avoiding unnecessary hierarchical traversal when the originator clearly indicates a specific translation requirement.
Data Source
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AI summary
The subject matter disclosed herein includes methods, systems, and computer program products for selecting among different global title translation modes based on a message originator and performing global title translation based on the selected mode. According to one method, a global title translation mode is selected based on a message originator. A global title translation lookup is performed in accordance with the selected mode. If the global title translation according to the selected mode fails, a lookup may be performed according to at least one additional mode in a global title translation mode hierarchy.