Electronic Document Versioning Method and Updated Document Supply Method Using Version Number Based on XML
AssigneeLG Electronics Inc.
InventorsHye Jeong Jeon, Kyoung Ro Yoon, Bae Geun Kang
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Abstract
Methods and apparatus for versioning an electronic document based on XML and methods and apparatus for providing an updated electronic document based on XML can use a version value. The electronic document being managed can use a syntax defining a structure of the structured electronic document. One method is characterized in that date information of when a content of the electronic document is changed is used as a version value.
Claims2
A method implemented by an apparatus for managing metadata related to broadcasting multimedia content, the method comprising:
- receiving a first version of said metadata;
- storing the first version of said metadata;
- requesting an update of said first version of said metadata;
- and
- receiving last updated version information and an identifier of said metadata if said metadata is invalid and deleted, wherein said identifier of said metadata is reused for identifying another metadata related to broadcasting multimedia content and a version prior to the deletion of said metadata is requested.
A method implemented by an apparatus for managing metadata related to broadcasting multimedia content, the method comprising:
- providing a first version of said metadata;
- receiving an update of said first version of said metadata;
- and
- providing last updated version information and an identifier of said metadata if said metadata is invalid and deleted, wherein said identifier of said metadata is reused for identifying another metadata related to broadcasting multimedia content and a version prior to the deletion of said metadata is requested.
Dependencies are inferred from the claim text.