IDENTIFIER ASSIGNING, PARSING METHOD AND MULTIMEDIA READING

An identifier assigning, parsing method and a multimedia reading are provided. The method includes: obtaining association information between at least two objects having different expression forms(101); at least two objects having the different expression forms including the same subject matter content; assigning association relationship unique identifiers to at least two objects having different expression forms according to the association information(102); the association relationship unique identifiers being used to show the unique association relationship among the different expression forms with the same subject matter content. The unique association is the unique identifier of the association relationship among the various expression forms which are different from other subject matter content, and the unique association relationship identifiers in each group are globally unique. It is enabled to display the synchronization function of the complex multimedia information, and manage the complex multimedia content using the identifiers.