AI-based ims enhanced multilingual real-time call system and method
By integrating an AI service module into the IMS core network element S-CSCF and adopting a standardized interface based on the SIP protocol, a multilingual real-time call system was built. This solved the problem of the separation between AI services and IMS, achieving low-latency and highly secure multilingual real-time calls and meeting the demand for high-quality calls.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NANJING AIPULU SATELLITE COMMUNICATION TECHNOLOGY CO LTD
- Filing Date
- 2026-04-28
- Publication Date
- 2026-07-17
AI Technical Summary
In existing multilingual calling solutions, AI services are separated from IMS core network elements, resulting in the inability to reuse signaling control, security authentication, and QoS guarantee mechanisms. Furthermore, there are high latency and privacy and security risks, which cannot meet the demand for high-quality, low-latency real-time calls.
The AI service module is deeply integrated into the S-CSCF core network element of the 3GPP standard IMS. The AI service interacts with the native signaling of the S-CSCF through a standardized interface based on the SIP protocol, and a complete AI processing link for multilingual real-time calls is built. Combined with technologies such as parallel processing and frame-based streaming processing, voice enhancement and virtual avatar simulation functions are integrated, relying on the QoS and security mechanisms of IMS.
It enables the synchronous triggering and adjustment of AI services and call sessions, reduces end-to-end multilingual translation latency to within 200ms, improves call quality and privacy security, and meets the needs of enterprise-level cross-border business.
Smart Images
Figure CN122420286A_ABST