CN108363770A - A kind of set-top box supports multipath extraction keyword and the method and system of search - Google Patents
A kind of set-top box supports multipath extraction keyword and the method and system of search Download PDFInfo
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- CN108363770A CN108363770A CN201810123130.2A CN201810123130A CN108363770A CN 108363770 A CN108363770 A CN 108363770A CN 201810123130 A CN201810123130 A CN 201810123130A CN 108363770 A CN108363770 A CN 108363770A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/33—Querying
- G06F16/3331—Query processing
- G06F16/334—Query execution
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/33—Querying
- G06F16/3331—Query processing
- G06F16/334—Query execution
- G06F16/3343—Query execution using phonetics
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/951—Indexing; Web crawling techniques
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
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Abstract
The invention discloses a kind of set-top boxes to support multipath extraction keyword and the method and system of search, including：1, keyword either remote controller key input keyword feeding browser is inputted by voice to be searched in time, either screen content screenshotss are got off, fast search is carried out by the text key word in the text key word progress fast search of built-in picture recognition module extraction the inside or selected EPG；2, after pressing search button, browser will the relevant keyword of automatic spring, and scanned for automatically by internet；3, the link for playing step 2 search result is clicked, then current playing program is suspended, changes the threaded file for playing browser into；4, after the threaded file broadcasting viewing for terminating browser, browser is exited, restores former program and plays.The present invention can direct this keyword of intelligent extraction on the set-top box, carry out the search of relevant information, significantly facilitate user and go to understand more fresh informations and things.
Description
Technical field
Multipath extraction keyword is supported the present invention relates to broadcasting television technology field more particularly to a kind of set-top box and is searched
The method and system of rope.
Background technology
With popularizing for internet, the new information content contacted daily is being continuously increased, in order to know, learn and understand more
More knowledge and resource, we encounter new noun, such as name or certain novel vocabulary, all can habitually go online
Search.Such as during seeing TV, encountering some new star or some novel vocabulary, curiosity can all drive
We want to go to understanding.
Most of set-top box is all only mutually independent the broadcasting application of browser and set-top box at present, not in broadcasting
Appearance extracts and is associated with browser and scans for.It, can only be by other approach (such as if encountering interested new term：
Mobile phone, computer etc.) it scans for.
Invention content
In view of the drawbacks described above of the prior art, technical problem to be solved by the invention is to provide a kind of supports of set-top box
Multipath extracts keyword and the method and system of search, so as to solve the deficiencies in the prior art.
To achieve the above object, the present invention provides the sides that a kind of set-top box supports multipath extraction keyword and search
Method includes the following steps：
Step 1 inputs the progress of keyword feeding browser in time by voice input keyword either remote controller key
Search, or screen content screenshotss are got off by extracting corresponding text message pass after built-in picture recognition module identification
Keyword carries out the text key word in fast search or selected EPG and carries out fast search；
Step 2, after pressing search button, browser will the relevant keyword of automatic spring, and automatically by internet
It scans for；
Step 3 clicks the link for playing step 2 search result, then current playing program is suspended, change broadcasting browser into
Threaded file；
After step 4, the threaded file for terminating browser play viewing, browser is exited, restores former program and plays.
The method that a kind of above-mentioned set-top box supports multipath extraction keyword and search, if search in the step 2
Keyword be some performer, movie name, then will appear relevant video or film broadcasting link；If the key of search
Word is academic noun, then will appear the detailed meanings of the vocabulary；If it is other kinds of keyword, then directly there is net
Page search result.
The method that a kind of above-mentioned set-top box supports multipath extraction keyword and search, search result in the step 2
It will from left to right be rehearsed below screen according to popular degree.
The method that a kind of above-mentioned set-top box supports multipath extraction keyword and search, the other kinds of keyword
The including but not limited to keyword of economy, science and technology, amusement, culture, military affairs, cuisines, tourism, Eight Diagrams, agricultural, political situation of the time class.
A kind of system that set-top box supports multipath extraction keyword and search, including：
Tuner connects the signal wire of operator, the data of the signal source received is demodulated by demodulation chip, in giving
Central processor, which is parsed and decoded, gives the progress program broadcasting of tail signal output interface；
Microphone, for receiving the voice keyword that user sends to set-top box, by giving center after voice IC decodings
Processor carries out analysis comparison using software to keyword, is identified as text and is sent into browser scanning for；
Infrared receiving terminal inputs remote controler infrared signal, corresponding button value is transmitted to set-top box, is jumped for focus
Dynamic and text input；
The tuner connects central processing unit by demodulation chip, and the microphone passes through voice IC connection central processings
Device, the infrared receiving terminal are directly connected to connection central processing unit, and the central processing unit input terminal also passes through network interface connection
Internet signal, the central processing unit output end connect TV.
The system that a kind of above-mentioned set-top box supports multipath extraction keyword and search, the central processing unit output end
TV is connected by HDMI or CVBS interfaces.
The beneficial effects of the invention are as follows：
Set-top-box system provided by the invention may be implemented to need to search for certain passes when user is actively engaged in watching a program
When keyword, it can be inputted by remote controler or the voice system of set-top box inputs, or captured current picture and carry out figure
As discriminance analysis extracts certain keywords of text, and it is sent into browser and scans for.Either when user is seeing EPG information
When, after encountering certain more interested names or film name, by the keyword in selected and extraction EPG, it is sent into
Browser scans for.It can thus reach convenient and quickly scan for keyword.It can be directly on machine top
Then this keyword of intelligent extraction on box carries out the search of relevant information.User can be greatly facilitated to go to understand more in this way
More fresh informations and things.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is flow chart of the method for the present invention.
Fig. 2 is the system block diagram of the present invention.
Specific implementation mode
As shown in Figure 1, a kind of method that set-top box supports multipath extraction keyword and search, including：
Step 1 inputs the progress of keyword feeding browser in time by voice input keyword either remote controller key
Search, or screen content screenshotss are got off by extracting corresponding text message pass after built-in picture recognition module identification
Keyword carries out the text key word in fast search or selected EPG and carries out fast search；
Step 2, after pressing search button, browser will the relevant keyword of automatic spring, and automatically by internet
It scans for；
Step 3 clicks the link for playing step 2 search result, then current playing program is suspended, change broadcasting browser into
Threaded file；
After step 4, the threaded file for terminating browser play viewing, browser is exited, restores former program and plays.
In the present embodiment, if the keyword of search is some performer, movie name in the step 2, it will appear phase
The video or film broadcasting link of pass；If the keyword of search is academic noun, it will appear the detailed of the vocabulary
Meaning；If it is other kinds of keyword, then directly there is Webpage searching result.
In the present embodiment, search result will from left to right be rehearsed according to popular degree below screen in the step 2.
In the present embodiment, the other kinds of keyword include but not limited to economic, science and technology, amusement, culture, it is military,
Cuisines, tourism, Eight Diagrams, agricultural, political situation of the time class keyword.
As shown in Fig. 2, the system that a kind of set-top box supports multipath extraction keyword and search, including：
Tuner connects the signal wire of operator, the data of the signal source received is demodulated by demodulation chip, in giving
Central processor, which is parsed and decoded, gives the progress program broadcasting of tail signal output interface；
Microphone, for receiving the voice keyword that user sends to set-top box, by giving center after voice IC decodings
Processor carries out analysis comparison using software to keyword, is identified as text and is sent into browser scanning for；
Infrared receiving terminal inputs remote controler infrared signal, corresponding button value is transmitted to set-top box, is jumped for focus
Dynamic and text input；
The tuner connects central processing unit by demodulation chip, and the microphone passes through voice IC connection central processings
Device, the infrared receiving terminal are directly connected to connection central processing unit, and the central processing unit input terminal also passes through network interface connection
Internet signal, the central processing unit output end connect TV.
In the present embodiment, the central processing unit output end connects TV by HDMI or CVBS interfaces.
Set-top-box system provided by the invention may be implemented to need to search for certain passes when user is actively engaged in watching a program
When keyword, it can be inputted by remote controler or the voice system of set-top box inputs, or captured current picture and carry out figure
As discriminance analysis extracts certain keywords of text, and it is sent into browser and scans for.Either when user is seeing EPG information
When, after encountering certain more interested names or film name, by the keyword in selected and extraction EPG, it is sent into
Browser scans for.It can thus reach convenient and quickly scan for keyword.It can be directly on machine top
Then this keyword of intelligent extraction on box carries out the search of relevant information.User can be greatly facilitated to go to understand more in this way
More fresh informations and things.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (6)
1. a kind of method that set-top box supports multipath extraction keyword and search, which is characterized in that include the following steps：
Step 1 is searched in time by voice input keyword either remote controller key input keyword feeding browser,
Either screen content screenshotss are got off by extracting corresponding text message keyword after built-in picture recognition module identification
The text key word carried out in fast search or selected EPG carries out fast search；
Step 2, after pressing search button, browser will the relevant keyword of automatic spring, and carried out automatically by internet
Search；
Step 3 clicks the link for playing step 2 search result, then current playing program is suspended, and changes the chain for playing browser into
Connect file；
After step 4, the threaded file for terminating browser play viewing, browser is exited, restores former program and plays.
2. the method that a kind of set-top box as described in claim 1 supports multipath extraction keyword and search, it is characterised in that：
If the keyword of search is some performer, movie name in the step 2, it will appear relevant video or film play
Link；If the keyword of search is academic noun, it will appear the detailed meanings of the vocabulary；If it is other kinds of
Then directly there is Webpage searching result in keyword.
3. the method that a kind of set-top box as claimed in claim 2 supports multipath extraction keyword and search, it is characterised in that：
Search result will from left to right be rehearsed according to popular degree below screen in the step 2.
4. the method that a kind of set-top box as claimed in claim 2 supports multipath extraction keyword and search, it is characterised in that：
The other kinds of keyword include but not limited to economy, science and technology, amusement, culture, military affairs, cuisines, tourism, Eight Diagrams, agricultural,
The keyword of political situation of the time class.
5. the system that a kind of set-top box supports multipath extraction keyword and search, which is characterized in that including：
Tuner connects the signal wire of operator, and the data of the signal source received are demodulated by demodulation chip,
Give central processing unit parsed and decode give tail signal output interface carry out program broadcasting；
Microphone, for receiving the voice keyword that user sends to set-top box, by giving central processing after voice IC decodings
Device carries out analysis comparison using software to keyword, is identified as text and is sent into browser scanning for；
Infrared receiving terminal, input remote controler infrared signal, corresponding button value is transmitted to set-top box, for focus bounce and
Text input；
The tuner connects central processing unit by demodulation chip, the microphone by voice IC connection central processing units,
The infrared receiving terminal is directly connected to connection central processing unit, and the central processing unit input terminal is also interconnected by network interface connection
Net signal, the central processing unit output end connect TV.
6. the system that a kind of set-top box as claimed in claim 5 supports multipath extraction keyword and search, it is characterised in that：
The central processing unit output end connects TV by HDMI or CVBS interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123130.2A CN108363770A (en) | 2018-02-07 | 2018-02-07 | A kind of set-top box supports multipath extraction keyword and the method and system of search |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123130.2A CN108363770A (en) | 2018-02-07 | 2018-02-07 | A kind of set-top box supports multipath extraction keyword and the method and system of search |
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| Publication Number | Publication Date |
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| CN108363770A true CN108363770A (en) | 2018-08-03 |
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ID=63005190
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810123130.2A Pending CN108363770A (en) | 2018-02-07 | 2018-02-07 | A kind of set-top box supports multipath extraction keyword and the method and system of search |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109600625A (en) * | 2018-12-20 | 2019-04-09 | 深圳创维－Rgb电子有限公司 | A kind of program searching method, device, equipment and medium |
| CN110657556A (en) * | 2019-08-21 | 2020-01-07 | 青岛海尔空调器有限总公司 | Method for controlling remote controller and remote controller |
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| CN101634987A (en) * | 2008-07-21 | 2010-01-27 | 上海天统电子科技有限公司 | Multimedia player |
| US20130254808A1 (en) * | 2012-03-26 | 2013-09-26 | Kabushiki Kaisha Toshiba | Electronic apparatus and display control method |
| CN103686200A (en) * | 2013-12-27 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Intelligent television video resource searching method and system |
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2018
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| CN1975799A (en) * | 2006-12-15 | 2007-06-06 | 广东协联科贸发展有限公司 | Keying speech integrated remote controller |
| CN101634987A (en) * | 2008-07-21 | 2010-01-27 | 上海天统电子科技有限公司 | Multimedia player |
| CN106156360A (en) * | 2008-07-21 | 2016-11-23 | 上海天统电子科技有限公司 | A kind of application process of multimedia player |
| US20130254808A1 (en) * | 2012-03-26 | 2013-09-26 | Kabushiki Kaisha Toshiba | Electronic apparatus and display control method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109600625A (en) * | 2018-12-20 | 2019-04-09 | 深圳创维－Rgb电子有限公司 | A kind of program searching method, device, equipment and medium |
| CN110657556A (en) * | 2019-08-21 | 2020-01-07 | 青岛海尔空调器有限总公司 | Method for controlling remote controller and remote controller |
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Application publication date: 20180803 |
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