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A transmission method and system for multi-language program prompt message

A prompt information, multilingual technology, applied in the direction of specific information broadcasting system, pulse modulation TV signal transmission, TV system components, etc., can solve the problem of packaging multiple languages ​​and parsing them out

Inactive Publication Date: 2008-09-10
ZTE CORP
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since multiple languages ​​cannot be encapsulated in the language type of the data unit of the above-mentioned prompt information and analyzed, the transmission method of the program prompt information of the electronic service guide proposed by the above-mentioned patent application with the publication number CN101018326 is only Transmission method of prompt information for one language

Method used

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  • A transmission method and system for multi-language program prompt message
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  • A transmission method and system for multi-language program prompt message

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Embodiment Construction

[0043] The present invention proposes a transmission method for multilingual program prompt information, so that users with different mother tongues can conveniently select program prompt information displayed in different languages ​​according to needs. In the data unit of the mobile multimedia system, it is encapsulated in the data segment of the multiplexing subframe by the front end of the mobile multimedia system, and transmitted together with the mobile multimedia broadcasting audio and video service data.

[0044] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0045] In order to solve the above technical problems, the present invention also proposes a transmission system for multilingual program prompt information, including a front-end system and a terminal. Wherein the front-end system includes an electronic program guide generator and a multiplexer, the electronic program guide generat...

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Abstract

The invention provides a method for transmitting prompt messages of programs in multiple languages: on the network side, the prompt messages of the programs in multiple languages in an electronic service guide are encapsulated into respective data units according to marks of language category; the data units that contains the prompt messages of the programs are encapsulated in data segments of multiplexing subframes and transmitted on service channels; the data segments of the multiplexing subframes are resolved on the terminal side; if the judgment outcome is that a plurality of data units that contain the prompt messages for the programs are in the data segments, the data unit of the prompt messages of the programs that contains marks of the specific language category is successfully searched according to the language category chosen by a user, and the prompt messages of the programs of the language category that are resolved from the data unit containing the prompt messages of the programs are displayed. In order to realize the method, the invention also provides a system for transmitting the prompt messages for programs with multiple languages, through which users of different mother tongues can conveniently select different prompt messages of programs in different languages displayed as required.

Description

technical field [0001] The invention relates to electronic service guide program prompt information, in particular to a transmission method for electronic service guide program prompt information in a mobile multimedia broadcasting system. Background technique [0002] Mobile multimedia broadcast service (also known as mobile phone TV) has multiple implementation technologies, including multimedia broadcast multicast (MBMS, Multimedia Broadcast Multicast Service) based on mobile communication network, broadcast and multicast (BCMCS, Broadcast and Multicast Service), streaming media There are also technologies based on broadcasting networks (terrestrial digital broadcasting, satellite digital broadcasting), such as DVB-H (Digital Video Broadcasting Handheld Receiver: Digital Video Broadcast Handheld) in Europe, and MediaFLO (Media Single Forward Link: Media Video Broadcasting Handheld) in the United States. Forward Link Only), Japan's ISDB-T (Integrated Service Digital Broadc...

Claims

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Application Information

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IPC IPC(8): H04H60/72H04N7/24H04N7/52H04N5/445H04N21/236
Inventor 文海龙
Owner ZTE CORP
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