IMS nodes, network nodes and methods for handling communication in a wireless communication network
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Filing Date
- 2020-12-02
- Publication Date
- 2026-06-10
AI Technical Summary
Current CallNotification specifications in RESTful Network APIs do not provide sufficient information for 3rd party applications to implement desired services in a cost and latency-efficient manner, lacking rich network and signaling data, and limited action sets for communication control.
An IMS node transmits data indicating communication direction and additional service information to a network node, which determines and transmits appropriate actions or data based on subscriber capabilities and subscriptions, enabling enhanced services such as pre-call announcements.
CSPs can provide improved services to consumers, including pre-call announcements, monetizing offerings efficiently and exposing assets to new consumers without impacting existing network nodes, while being backward compatible.