Patent ID: 8862601
Filing Date: 2014-10-14
Classification: G06F,H04L

Abstract:
1. A method for Digital Rights Management (DRM) file conversion, the method comprising: parsing a multipurpose Internet mail extensions (MIME) parameter according to the rights type system of the DRM file to obtain file types and rights formats to which the DRM file is to convert, wherein at least one multipurpose Internet mail extensions (MIME) parameter is added to a rights type system of the DRM file, and the MIME parameter comprises file types and rights formats to which the DRM file is to convert; and converting, according to the file types and rights formats, the DRM file into a file type and a rights format which is supported by the DRM system that receives the DRM file, wherein the MIME parameter is included in a system element, and the procedure for obtaining the file types and rights formats to which the DRM file is to convert comprises: parsing an export element to obtain the system element; parsing the obtained system element to obtain system IDs of a DRM system that receives the DRM file; and parsing the MIME parameter according to a system ID selected, by a user, from the obtained system IDs, to obtain the file types and rights formats to which the DRM file is to convert.