标准：工具流中知识产权包装、集成和重用的标准结构

[中文适用范围]： IEC 62014-4:2025规定了一种可扩展标记语言（XML）模式，用于记录在电子系统开发、实现和验证过程中使用的知识产权（IP）的元数据。该模式不仅提供了一种标准化的方法来记录与自动化集成技术兼容的IP，还提供了一种标准化的方法（生成器）将工具链接到系统开发框架中，从而实现更加灵活和优化的开发环境。符合本标准的工具将能够解释、配置、集成和操作符合IP元数据描述的IP模块。本标准独立于任何特定的设计流程，不涵盖与集成无关的IP行为特性。本标准使得在高度自动化的设计环境中创建和交换IP成为可能。本标准以IEC-IEEE双标识标准发布。 [外文原描述]： IEC 62014-4:2025 describes an eXtensible Markup Language (XML) schema for meta-data documenting intellectual property (IP) used in the development, implementation, and verification of electronic systems. This schema provides both a standard method to document IP that is compatible with automated integration techniques and a standard method (generators) for linking tools into a system development framework, enabling a more flexible, optimized development environment. Tools compliant with this standard will be able to interpret, configure, integrate, and manipulate IP blocks that comply with the IP meta-data description. The standard is independent of any specific design processes. It does not cover behavioral characteristics of the IP that are not relevant to integration. This standard enables the creation and exchange of IP in a highly automated design environment. This standard is published as a double logo IEC-IEEE standard.