Method and device for rerouting at user level
DE602020053438T2Active Publication Date: 2025-06-25HUAWEI TECH CO LTD
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Patent Information
- Application Number
- DE602020053438
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2019-06-28
- Filing Date
- 2020-06-28
- Publication Date
- 2025-06-25
- Estimated Expiration
- 2040-06-28
AI Technical Summary
Technical Problem
In 5G network architectures, the existing user plane path change mechanism involves multiple service entities, including non-operator third-party applications, leading to security vulnerabilities due to the need for exposing operator network internals.
Method used
A method and apparatus for user plane rerouting that allows network elements within the operator's control scope to adjust paths based on service awareness, using packet detection rules to trigger rerouting without relying on third-party applications, thereby enhancing security.
Benefits of technology
This approach improves operator network security by enabling path adjustments based on service awareness without involving third-party applications, thus reducing security risks.
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