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Generation and delivery of multimedia content-adaptation notifications

A content and notification technology, applied in the field of multimedia message services, which can solve problems such as incompatibility

Active Publication Date: 2014-11-05
VANTRIX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This incompatibility may be related to message size, encoding method, or file format

Method used

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  • Generation and delivery of multimedia content-adaptation notifications
  • Generation and delivery of multimedia content-adaptation notifications
  • Generation and delivery of multimedia content-adaptation notifications

Examples

Experimental program
Comparison scheme
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example

[0119]An example of content cleanup is provided next to explain how notifications can be inserted into messages.

[0120] Consider an input message named input.mms with the following components:

[0121] (1) SMIL presentation;

[0122] (2) The compressed photographic image, named "image.jpg";

[0123] (3) an encoded audio signal, named "audio.aac", generated according to the standardized "Advanced Audio Coding" scheme; and

[0124] (4) Audio-video recording, named "audio-video.3gp", the audio-video recording is coded according to "3GP format".

[0125] Two main procedures need to be implemented before an incoming message can be transmitted to the corresponding receiving terminal. The first process modifies the message, if determined necessary, to generate a corresponding output message. The second process generates the appropriate notification when needed and associates the notification with the message being modified. Naturally, if no modifications have occurred, the out...

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Abstract

A method for conditioning multimedia containers to be compatible with decoding facilities of receivers of diverse types is disclosed. Content of a multimedia container may include components of different encoding formats. Container conditioning also detects and, where feasible, removes undesirable insertions within each content component of a multimedia container. A content component of a container may be filtered, re-encoded, or deleted. Notifications indicating conditions of a container and any modifications performed are appended to the container. A notification may be presented in at least one form compatible with characteristics of a respective receiver. An editing engine implementing the method is associated with a network entity to which multimedia containers are directed. The editing engine accesses a receiver database storing information on several types of receivers and a repository of notification templates encoded in several forms.

Description

[0001] This application is a divisional application of Chinese patent application 200880108855.9 with a filing date of September 26, 2008. [0002] Cross References to Related Applications [0003] This application claims priority to U.S. Provisional Application Serial No. 60 / 976,145, filed September 28, 2007, and U.S. Patent Application Serial No. 12 / 238,390, filed September 25, 2008, the contents of which are hereby incorporated by reference. technical field [0004] The present invention relates to multimedia messaging services, and in particular to methods and systems for notifying users of modifications implemented within a network during a message transcoding process. Background technique [0005] Multimedia messaging presents an excellent business opportunity for mobile network operators. The higher traffic of third-generation (3G) wireless access paves the way for richer messaging, including text, voice, still and animated graphics, photos, video clips, and music. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58H04L29/06H04N21/236H04N21/258
CPCH04L65/605H04W4/12H04L63/0245H04L12/585H04L51/066H04L12/5835H04W4/18H04L65/1076H04L63/145H04L51/212H04L65/765H04L65/756H04L65/752
Inventor R·E·诺顿J·L·C·M·拉瓦利埃
Owner VANTRIX CORP