Method, system and user terminal for implementing value-added business

A technology for value-added services and user terminals, applied in the direction of specific information broadcasting systems, broadcasting service distribution, etc., can solve problems such as value-added service occupation, multi-transmission bandwidth, and interference with users' appreciation of programs, and achieve the effect of reducing transmission bandwidth

Active Publication Date: 2012-03-21
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Inserting value-added services in TV programs interferes with users’ enjoyment of programs and causes rejection; moreover, value-added services have high real-time requirements when inserted in TV programs or broadcast on specific channels, which means that value-added services will inevitably occupy more transmission bandwidth

Method used

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  • Method, system and user terminal for implementing value-added business
  • Method, system and user terminal for implementing value-added business
  • Method, system and user terminal for implementing value-added business

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] see figure 1 , is a schematic composition diagram of a first embodiment of a system for realizing value-added services provided by an embodiment of the present invention, the system includes a user terminal 1 and a broadcast service server 2 .

[0039] The broadcast service server 2 is connected to the handheld digital video broadcasting DVB-H network, and is used to create ESG data of value-added services and send them to the user terminal 1 . Wherein, the...

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Abstract

The embodiment of the invention discloses a method for realizing value added business, a system and a user terminal. The method comprises: the value added business to be received is determined according to electronic business guide data sent by a broadcast business server; the value added business data is received and stored according to issued time information and access method of the value added business to be received; the value added business data to be accessed by the user is read from a memory space and is played. The system for realizing the value added business disclosed in the embodiment of the invention comprises a broadcast business server and a user terminal, wherein, the user terminal comprises an electronic business guide management module, a value added business acquisitionmodule and a value added business play module. By adopting the embodiment of the invention, as the buffer memory mode delays the play of the value added business, the bandwidth of transmission of thevalue added business can be reduced.

Description

technical field [0001] The present invention relates to multimedia broadcasting technology, in particular to a method, system and user terminal for realizing value-added services. Background technique [0002] With the rapid popularization of mobile multimedia services and the development of digital TV technology and networks, mobile TV related technologies have become a research hotspot in the field of communication electronics. Currently, among the mainstream mobile TV standards, DVB-H (Digital Video Broadcasting-Handheld) supports the most companies and covers the widest range. The transmission standard developed by handheld terminals to provide multimedia services has a wide range of commercial applications because of its good support for mobile phones and other handheld devices to receive digital broadcast TV signals, and solutions based on this technology incorporate the advantages of low-cost and high-bandwidth broadcast networks. prospect. [0003] In practical app...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/06H04H60/72
Inventor 樊艳梅
Owner HUAWEI DEVICE CO LTD
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