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Internet-based search method for relevant information of digital TV programs

A digital TV and related information technology, which is applied in image communication, electrical components, selective content distribution, etc., can solve the problems of digital TV and the Internet not being integrated and applied

Active Publication Date: 2016-06-29
KONKA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, although digital TV and the Internet have been integrated into the same TV on the basis of hardware, it is still just a TV when watching digital TV, and when working in the network state, the TV just acts as a TV. The role of a monitor, digital TV and the Internet have no real integration application

Method used

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  • Internet-based search method for relevant information of digital TV programs
  • Internet-based search method for relevant information of digital TV programs
  • Internet-based search method for relevant information of digital TV programs

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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0017] Such as figure 1 As shown, the search method for Internet-based digital TV program related information in Embodiment 1 of the present invention includes the following steps: 1. The TV detects the channel number of the digital TV program currently watched by the user; 2. The TV will detect the current The channel number of the watched digital TV program is searched in the EPG information of the TV set; 3. Extract keywords from the EPG information of the currently watched digital TV program searched, and the keywords are more than one of words and phrases 4. The TV set searches the Internet for information related to the keyword through the network search unit of the TV set by the keyword extracted; 5. The network search unit judges whether there is information related to the keyword in the Internet, and if so, searches The information r...

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Abstract

The invention discloses an Internet-based search method for relevant information of digital TV programs. The technical problem to be solved is that users can make full use of Internet resources when watching TV programs and improve the utilization rate of the TV. The present invention comprises the following steps: 1. Detect the channel number of the digital TV program currently watched by the user; 2. Search the detected channel number of the currently watched digital TV program in the EPG information; Extract keywords from the EPG information of the digital TV program; Four, search relevant information in the Internet through the keywords extracted by the network search unit; Five, the network search unit judges whether there is information related to the keywords in the Internet; Six 1. The user extracts and displays the information link related to the keyword through the remote controller and displays it on the TV screen; 7. The user selects and searches the information related to the keyword through the remote controller.

Description

technical field [0001] The invention relates to a digital TV, in particular to a method for searching related information of digital TV programs based on the Internet. Background technique [0002] The present digital TV program viewing is first to search for programs by turning the channel, and secondly, to preview the program information of the current channel at different time periods through the program guide function. Viewers can only selectively watch TV programs passively according to the arrangement of TV programs of TV stations. With the development of triple play, Internet-based TV has developed rapidly, so the application of Internet-based TV will be more flexible and diverse. But at present, although digital TV and the Internet have been integrated into the same TV on the basis of hardware, it is still just a TV when watching digital TV, and when working in the network state, the TV just acts as a TV. The role of a monitor, digital TV and the Internet has no re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/438H04N21/431
Inventor 王荣张凯
Owner KONKA GROUP
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