Reproducing method and apparatus for interactive mode using markup documents
First Claim
1. A method of producing audio and/or video (AV) data in an interactive mode using a markup document, the method comprising dividing an operation state of a presentation engine for reproducing the markup document into a start state, a reproduction state, a pause state, and a stop state.
0 Assignments
0 Petitions
Accused Products
Abstract
A method for reproducing AV data in an interactive mode using a markup document includes dividing an operation state of a presentation engine for reproducing the markup document into a start state, a reproduction state, a pause state, and a stop state. In the reproduction state, the presentation engine performs a preloading process for reading the markup document into a memory, a loading process for interpreting the markup document and loading the markup document on a display screen, and an interacting process for facilitating an interaction between the markup document and a user
60 Citations
15 Claims
- 1. A method of producing audio and/or video (AV) data in an interactive mode using a markup document, the method comprising dividing an operation state of a presentation engine for reproducing the markup document into a start state, a reproduction state, a pause state, and a stop state.
-
8. A method of presenting a markup document in an interactive mode, the method comprising:
-
interpreting the markup document and generating a document object tree;
receiving a user input and generating a first user event based on the user input;
parsing a stylesheet and generating a style rule/selector list;
interpreting a script code that is included in the markup document;
applying the style rule/selector list to the document tree to create a document form;
generating a formatting structure that corresponds to the document form or changing a formatting structure according to a second user event;
rendering the markup document according to the document form; and
decoding a markup resource that is linked to the markup document. - View Dependent Claims (9, 10, 14)
-
-
11. A method of reproducing audio and/or visual (AV) data in an interactive mode using a markup document, the method comprising:
-
interpreting the markup document and presenting the markup document comprising the AV data embedded therein on a screen; and
facilitating an interaction between the markup document and a user thereby allowing the user to pulse and/or stop the presentation of the markup document. - View Dependent Claims (15)
-
Specification