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A method and system for distributing digital television information

A technology for digital TV and information release, applied in image communication, electrical components, selective content distribution, etc., can solve the problem that guests cannot know the service content, and achieve the effect of improving the quality of information service and improving the effect.

Active Publication Date: 2020-12-01
CHENGDU CHITONG DIGITAL SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And because the terminal is usually a device with limited resources, the information can only be presented in the local language or English, which may lead to situations where some customers cannot learn about the relevant service content

Method used

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  • A method and system for distributing digital television information
  • A method and system for distributing digital television information
  • A method and system for distributing digital television information

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with test examples and specific embodiments. However, it should not be understood that the scope of the above subject matter of the present invention is limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0029] Such as figure 1 As shown, the digital television information distribution method of the present invention comprises the following steps:

[0030] S1: Obtain the text information to be published, and determine the type of language used by the user and the terminal ID of the terminal device used by the user.

[0031] Specifically, according to actual needs, the text information that needs to be released can be service content information such as welcome words, room facility descriptions, hotel meals and service item information, weather forecasts, and introductions to surround...

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Abstract

The present invention discloses a digital television information publishing method and system. The method comprises the steps of: obtaining character information required being published, and determining the type of a language used by a user and a terminal ID of a terminal device used by the user; converting the current used language of the character information to the language used by the user, and generating an image file and / or an audio file capable of displaying the character information by employing the language used by the user; and packaging the image file and / or the audio file and theterminal ID into a transmission code stream, transmitting the transmission code stream to each terminal device through a digital television transmission network, allowing the terminal devices to identify the terminal ID in the transmission code stream, analyzing the image file and / or audio file corresponding to the terminal ID from the transmission code stream, and outputting the image file and / oraudio file to the corresponding television device for information display. The digital television information publishing method and system can transmit the information required being published in a mode of a language used by the user to the user based on the current digital television terminal so as to improve the effect of information publishing and improve the information service quality.

Description

technical field [0001] The invention relates to the technical field of digital television, in particular to a method and system for distributing digital television information. Background technique [0002] In a local digital TV broadcasting network, the information transmitted from the central office to the terminal can be received by all terminals, but generally speaking, digital TV terminals are resource-constrained devices that cannot support multiple languages ​​and diverse fonts. In this case, if the central office transmits information with frequently changing languages ​​and fonts (including formats) to the terminal, the terminal may not be able to display it normally unless the corresponding language and font are just supported by the terminal. Specifically, in hotels, resorts, KTVs and other places that adopt digital TV broadcasting networks, digital TV terminals (set-top boxes connected to TV sets) are installed in each room, and the guests in the room, that is, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/214H04N21/41H04N21/485
CPCH04N21/214H04N21/4122H04N21/4856
Inventor 邓永生李洪钧马晓茗古泰琦黄梅肖超芪
Owner CHENGDU CHITONG DIGITAL SYST
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