| 摘要 |
FIELD: physics; computer engineering. ^ SUBSTANCE: memory storage is provided, for storing metadata for providing an advanced search function, which uses different key search words of audiovisual (AV) data. The memory storage stores AV data and metadata for advanced search of AV data using a key word. Metadata can contain information, associated to the access point and/or duration, perspective etc. of each scene. ^ EFFECT: provision for creating metadata in many languages, thereby making it possible for the advanced search function to support many languages. ^ 21 cl, 15 dwg |
