Inter-core communication method and device of domain controller, domain controller and storage medium
By sending session request and response messages in inter-core communication and compressing data packets after successful session establishment, the problems of data loss and low transmission efficiency in inter-core communication are solved, achieving more efficient and reliable data transmission.
CN122332142APending Publication Date: 2026-07-03BEIJING CO WHEELS TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BEIJING CO WHEELS TECH CO LTD
- Filing Date
- 2025-01-02
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
In existing technologies, when the first and second cores based on IPCF communicate log data, there are problems of data loss and low transmission efficiency, especially when the first core transmits data directly when the second core is not ready.
Method used
By sending a session request message to the first core and receiving a session response message, the system receives and compresses data packets if the session is successfully established, ensuring the reliability and efficiency of data transmission.
Benefits of technology
It improves the data transmission efficiency of inter-core communication, avoids data loss, and enhances the reliability of data transmission and the stability of the system.
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Smart Images
Figure CN122332142A_ABST
Abstract
The embodiment of the application discloses a kind of inter-core communication methods, device, domain controller of domain controller and storage medium, the method comprises: session request message is sent to first core, and session response message sent by the first core is received;In the case where the session response message indicates that session establishment succeeds, the data packet sent by the first core is received, and the data in the data packet is compressed data after processing.The data in the data packet is compressed data after processing in the embodiment of the application, and the data amount of transmission is reduced after compression, the data transmission efficiency can be improved, and after the session connection of first core is established by session request, the data packet is sent by first core, the problem that data is lost due to direct transmission of data after first core is started can be avoided, and the reliability of data transmission is improved.
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