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Systems and methods for storage of notification messages in ISO base media file format

A technology for notifying messages and files, which is applied in the direction of analog confidentiality/charging systems, electrical components, image communication, etc., to achieve the effects of simplifying operations, reducing retrieval time, and reducing redundancy

Inactive Publication Date: 2010-12-08
NOKIA CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Can resolve different delivery cases when notification messages are going to be stored

Method used

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  • Systems and methods for storage of notification messages in ISO base media file format
  • Systems and methods for storage of notification messages in ISO base media file format
  • Systems and methods for storage of notification messages in ISO base media file format

Examples

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Embodiment approach

[0181] According to various embodiments, other uses of the URI-Version-Item Mapping (URI Version Item Mapping) box may be implemented. It should be noted that the URI-Version-Item Mapping box can not only relate different parts of the notification message to each other, but can also be used eg to locate some parts of the ESG. URIs are typically used as identifiers for associating metadata descriptive of a segment with receipt hint samples or media samples. In order to resolve the content of descriptive metadata, the file parser must resolve which item the URI points to. Without the URI-Version-Item Mapping box, the file parser might have to iterate over and parse all items stored in the file. If the URI-Version-Item Mapping box is available, the file parser locates the URI indicated in the URI-Version-Item Mapping box, and obtains each item ID. Based on the item ID, the parser then uses the Item Location box to find each item within the file.

[0182] Another purpose of the...

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Abstract

Systems and methods for storing notification messages in an ISO base media file are provided, where different transport cases when notification messages are to be stored are addressed. The systems and methods enable the linking of notification message parts delivered over RTP with other parts of a notification message carried over file delivery over unidirectional transport (FLUTE) or some other protocol. Various implementations of the systems and methods can be generic and allow objects delivered out-of-band to be referenced from media and hint tracks. Additionally the lifecycle of notification objects can be reproduced in the file without timers required in the parsing of the file.

Description

technical field [0001] The present invention generally relates to the use of multimedia file formats. More particularly, the present invention relates to storing notification messages in International Standards Organization (ISO) base media files. Background technique [0002] This section is intended to provide a background or context to the invention that is recited in the claims. The descriptions herein may include concepts that could be explored, but not necessarily those that have been thought of or explored before. Therefore, unless otherwise indicated herein, what is described in this section is not prior art to the description and claims in this application and is not admitted to be prior art by inclusion in this section. [0003] The multimedia container file format is an important element in the chain of production, manipulation, transmission and consumption of multimedia content. In this context, an encoding format (ie elementary stream format) refers to the ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/24H04N7/16
CPCH04N21/8545H04N21/4344H04N7/16H04N21/6437H04N21/23608H04N21/85406
Inventor M·M·安尼克塞拉I·鲍阿齐齐
Owner NOKIA CORP
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