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ESG distribution method and system for multimedia broadcast service and ESG server

A multimedia broadcasting and server technology, applied in specific information broadcasting systems, transmission systems, selective content distribution, etc., can solve problems such as inability to distribute ESG, and achieve the effects of improving user experience, efficient services, and flexible and simple application methods.

Active Publication Date: 2014-08-13
NANJING ZHONGXING SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Therefore, the existing digital mobile multimedia broadcasting service mechanism cannot distribute the ESG composed of various ESG program information according to different regions, so that the terminal equipment can obtain the ESG corresponding to its location, and the user can use the terminal equipment in its The location sees ESG with rich and diverse content, and chooses and watches the corresponding programs according to their own preferences. The existing mechanism is obviously difficult to meet this demand

Method used

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  • ESG distribution method and system for multimedia broadcast service and ESG server
  • ESG distribution method and system for multimedia broadcast service and ESG server
  • ESG distribution method and system for multimedia broadcast service and ESG server

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Embodiment Construction

[0041] The specific embodiment of the present invention is described below in conjunction with accompanying drawing:

[0042] Such as figure 1 As shown, the present invention is mainly used to realize the mechanism of distributing the ESG of the digital multimedia broadcasting service by region. When terminal devices 10 such as mobile phones, notebook computers, and handheld computers send ESG request messages to the ESG server 20 through the communication network, the ESG server 20 Extract the network identifier of the communication network where the terminal device 10 is located from the ESG request message, and directly query the geographic location information of the network identifier, or request the location server 30 for the geographic location information of the network identifier, and then match the appropriate location information based on the geographic location information. After the ESG program information is collected, the ESG program information is packaged into...

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Abstract

The present invention discloses a method, system and Electronic Service Guide (ESG) server for distributing ESG of multimedia broadcast service. The method includes: the mapping relationship between each piece of geographic location information and ESG program information is preset in the ESG server; the ESG server receives an ESG request message from the terminal equipment, wherein the ESG request message carries the network identifier of the communicational network where the terminal equipment is located; from the ESG request message the ESG server extracts the network identifier of the communicational network where the terminal equipment is located, and acquires the geographic location information of the network identifier; the ESG server matches the ESG program information according to the mapping relationship between the acquired geographic location information of the network identifier and the ESG program information; and the ESG server encapsulates the ESG program information into an ESG, and distributes the ESG to the terminal equipment. The present invention provides the user with the ESG which is distributed according to service area. It is flexible and convenient, and significantly improves the user experience.

Description

technical field [0001] The present invention relates to multimedia broadcasting services, in particular to an ESG distribution method and system for multimedia broadcasting services, and an ESG server. Background technique [0002] In recent years, with the rapid development and wide application of digital mobile multimedia broadcasting technology, mobile multimedia broadcasting service as a new form of multimedia communication has received widespread attention worldwide, and its operation prospects have also attracted operators in this field. Downstream industrialization input. For example, DVB-H (Digital Video Broadcast Handheld: digital video broadcasting handheld reception) in Europe, MediaFLO (Media Forward Link Only: media single forward link) in the United States and China Mobile Multimedia Broadcasting (CMMB for short) etc. Currently, broadcasting is used to provide end users with a variety of services, including advertisements, weather forecasts, news, sports progr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/254H04N21/238H04L29/06
CPCH04H60/51H04H60/72
Inventor 刘琰叶剑章
Owner NANJING ZHONGXING SOFTWARE
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