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DVB-H service system and method for providing broadcasting service information in dvb-h service system

A technology of business system and broadcasting business, applied in the field of DVB-H business system, can solve the problems of interruption of viewing, increase of data volume, waiting for at least a few minutes, etc.

Inactive Publication Date: 2007-05-02
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, since the user has to wait until the TS packet is received, this causes the problem that it takes several seconds to change the transponder or channel, thus interrupting viewing
Furthermore, in the case where there are thousands of channels, the amount of data required increases significantly, and the process of searching for a specific service channel among the thousands of channels becomes complicated
Furthermore, the user still has to wait at least a few minutes in order to store and search information on the minimum number of transponders (in the case of DVB-S there are several tens of transponders per satellite)
Moreover, if various information of the corresponding channel is changed in real time, it also causes a problem of providing wrong information stored in the existing memory

Method used

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  • DVB-H service system and method for providing broadcasting service information in dvb-h service system
  • DVB-H service system and method for providing broadcasting service information in dvb-h service system
  • DVB-H service system and method for providing broadcasting service information in dvb-h service system

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Embodiment Construction

[0026] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Even if the same components are shown in different drawings, they are denoted by the same reference numerals. In the following description of the present invention, only components necessary for understanding the operation and function of the present invention will be explained, and explanations of other components will be omitted so as not to make the subject matter of the present invention unclear.

[0027] FIG. 1 is a block diagram showing the configuration of a DVB-H service system according to the present invention.

[0028] Referring to FIG. 1 , the DVB-H service system includes a DVB-H server information center 100 , an IP (Internet Protocol) network 150 , a DVB-H terminal 200 and a DVB-H service server 300 .

[0029] The DVB-H server information center 100 stores the address information (such as IP address) of each service provide...

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Abstract

A DVB-H (digital video broadcasting-handheld) service system and a method for providing broadcasting service information in the DVB-H service system are disclosed. The DVB-H service system includes a DVB-H server information center for storing address information of service providers or regional DVB-H service servers and providing DVB-H service server address information of a corresponding region; a terminal for receiving the DVB-H service server address information of the corresponding region from the DVB-H server information center and requesting broadcasting service information; and a DVB-H service server for providing requested broadcasting service information to the terminal through an IP (Internet protocol) network in response to request from the terminal for broadcasting service information.

Description

technical field [0001] The invention relates to a DVB-H (handheld digital video broadcasting) service system and a method for providing broadcast service information in the DVB-H service system. Background technique [0002] The DVB-H service is a broadcasting service for handheld terminals, following DVB-S (digital video broadcasting satellite) TV, DVB-C (digital video broadcasting cable) TV and DVB-T (digital video broadcasting terrestrial) TV Afterwards, it was newly developed by the DVB (Digital Video Broadcasting) organization working on the standardization of digital TV broadcasting schemes in Europe. [0003] Considering the fact that multimedia content, such as movies, radio dramas, etc., cannot be properly provided to handheld terminals through UMTS (Universal Mobile Telecommunications System), DVB-T TV or DAB (Digital Audio Broadcasting), DVB-H services have been developed. [0004] The goal of DVB-H business is to enable handheld terminal use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04N7/173H04N7/24
CPCH04N21/64315H04H20/57H04N21/254H04N21/6131H04N21/435H04N21/4383H04N21/8126H04H60/82H04N21/41407H04N21/25841H04N21/43637H04N21/237H04H60/51H04H60/66H04N21/6125H04N21/235H04N5/445H04N21/2381
Inventor 白宇铉
Owner SAMSUNG ELECTRONICS CO LTD
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