标准摘要
[中文适用范围]: 本文件规定了通用会话层服务和要求,以在统一诊断服务(ISO 14229-1)与所有传输协议和网络层服务(例如 ISO 13400-2 DoIP、ISO 15765-2 DoCAN、ISO 10681-2 通信)之间提供独立性。 FlexRay、ISO 14230-2 DoK-Line 和 ISO 20794-3 CXPI)。 本文档通过所谓的服务请求/指示/确认原语指定了 OSI 第 5 层(会话)和第 4 层(传输)之间的公共服务原语接口。 [外文原描述]: This document specifies common session layer services and requirements to provide independence between unified diagnostic services (ISO 14229-1) and all transport protocols and network layer services (e.g. ISO 13400-2 DoIP, ISO 15765-2 DoCAN, ISO 10681-2 communication on FlexRay, ISO 14230-2 DoK-Line, and ISO 20794-3 CXPI). This document specifies a common service primitive interface between OSI layer 5 (session) and layer 4 (transport) via so-called service request/indication/confirmation primitives.
英文名称Road vehicles — Unified diagnostic services (UDS) — Part 2: Session layer services