Patent ID: 9043343
Filing Date: 2015-05-26
Classification: G06F

Abstract:
1. An identifier assigning method, comprising: obtaining association information of at least two objects with different expression forms, wherein the at least two objects with the different expression forms have a same subject content; and assigning an association relationship unique identifier to the at least two objects with the different expression forms according to the association information, wherein the association relationship unique identifier is used to show a unique association relationship among the different expression forms with the same subject content, the association relationship unique identifier identifies the unique association relationship among the different expression forms with the same subject content that is different from other subject content, and the association relationship unique identifier is globally unique, wherein a digital media content is located and demonstrated through a parsing netlist established on a basis of the association relationship unique identifier, the association relationship unique identifier comprising a pre-code and a post-code, wherein when a reading device performs local reading, the parsing netlist is located in a local digital media file that uses the pre-code as a basic file and has a file format including an association relationship between the association relationship unique identifier of the post-code following the pre-code and a storage address of the respective digital media content, wherein the reading device opens the local digital media file by obtaining the pre-code of the association relationship unique identifier, and then obtains the storage address of the respective digital media content from the parsing netlist of the local digital media file by obtaining the post-code of the association relationship unique identifier, thereby demonstrating the respective digital media content, wherein in case of on-line access to the Internet, the parsing netlist is stored in a network database for centralizedly managing the association relationship unique identifier, using the pre-code as a basic file unit, performing file retrieval in the parsing netlist by using the pre-code, storing a mapping relationship between the association relationship unique identifier and a network address of the digital media content, and based on the mapping relationship, locating and demonstrating the digital media content, and wherein the association relationship unique identifier is associated with the at least two objects with the different expression forms.