CN101026740A - Device and method for playing television programme related multimedia in formation - Google Patents
Device and method for playing television programme related multimedia in formation Download PDFInfo
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- CN101026740A CN101026740A CNA2006100083404A CN200610008340A CN101026740A CN 101026740 A CN101026740 A CN 101026740A CN A2006100083404 A CNA2006100083404 A CN A2006100083404A CN 200610008340 A CN200610008340 A CN 200610008340A CN 101026740 A CN101026740 A CN 101026740A
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Abstract
The equipment includes the input device, signal receiving unit, memory unit, core process unit, network interface unit, and display control unit. The method includes steps receiving TV channel selection signal from user; comparing the TV channel selection signal with electric program guide to obtain key information of TV program; sending the key information of TV program to Internet to carry out searching in order to obtain more related multimedia information; displaying caption of multimedia information; based on multimedia information from user to select signal to play multimedia information. When watching TV program, user can obtain multimedia information related to current TV program from Internet, and use input device to play back multimedia information selectively.
Description
Technical field
The invention belongs to field of broadcast televisions, relate in particular to a kind of device and method of playing television programme related multimedia in formation.
Background technology
Along with the arrival of digital Age, the number of channels that television set provided sharply increases, and is increased to a hundreds of channel even more by tens original channels.The diversity of obtainable programme content has also increased on these channels simultaneously, for the televiewer, determines that interested TV programme becomes complicated day by day.
In the past, the televiewer determines interested TV programme by the TV Guide of research printing.The space size that can print such program guide has certain limit, the form that for example program guide of publishing on newspaper and periodical only comprises by date usually, time, channel and title are listed obtainable TV programme.In addition, if variation has taken place again in programme after publishing, the program guide of printing also may comprise inaccurate programme information.
Recently, TV Guide can adopt electronic format, and this program guide often is called as electronic program guides (EPG), and EPG can not suffer the spatial limitation relevant with the program guide that prints.Because the EPG data are to store by the method for electricity, so can store the EPG information of enormous quantity in a source.The same with the TV Guide of printing, the form that EPG comprises by date, time, channel and title have been listed available TV programme, and, EPG can also store a large amount of program-related information, can be all spectators comprising performer, classification or type and program in the outline of program, the play and admits or have only adult spectators' admittance.Owing to can store a large amount of programme informations, so can classify or sort out EPG information according to program category or theme usually.This just allows spectators to specify his or she programs of interest type, and only watches these to meet the program inventory of spectators' specified type.In addition, can upgrade EPG at any time, with the variation in the reflection program log.
EPG derives from many different sources, for example, visits EPG from the internet; The digital television broadcasting radio station directly is sent on spectators' the TV; Provide program schedule information from commercial text service merchant, for example teletext.
As can be seen, EPG service provider only provides the Word message relevant with TV programme, and the multimedia messages relevant with TV programme, particularly the multimedia messages on the internet is not provided, and for example relevant with TV programme image, audio frequency, video and spectators are to the information such as comment of TV programme.And these information obviously also are very important for the understanding that helps spectators to TV programme, judgement and to the selection of program.
Summary of the invention
The device that the purpose of this invention is to provide a kind of playing television programme related multimedia in formation, this device is connected with the internet, realized when the user when watching certain TV programme, can watch the multimedia messages relevant that obtains from the internet with in progress TV programme.
Another object of the present invention provides a kind of method of playing television programme related multimedia in formation.
The device of playing television programme related multimedia in formation of the present invention comprises input unit, signal receiving unit, memory cell, core processing unit, network interface unit and indicative control unit, wherein:
Input unit is used to send user selection signal to signal receiving unit, and described user selection signal is that television channel selects signal or multimedia messages to select signal;
Signal receiving unit is used to receive the user selection signal from input unit, and this signal is sent to core processing unit;
The electronic program guides that core processing unit is used for storing in the television channel selection signal of user selection signal and the memory cell compares and obtains the TV programme key message, this TV programme key message is sent to the internet by network interface unit to be searched for, send it to indicative control unit behind the multimedia messages that reception searches, and select signal to send corresponding control signal to indicative control unit according to multimedia messages;
Show that control shows that the unit is used to receive multimedia messages and the control signal that core processing unit is sent, wherein multimedia messages is carried out decoding processing, and send corresponding signal control display and show and play.
The method of playing television programme related multimedia in formation of the present invention may further comprise the steps:
Step 1 receives from user's television channel and selects signal;
Step 2 is selected signal and electronic program guides to compare on television channel and is obtained the TV programme key message;
Step 3 sends to the enterprising line search in internet with the TV programme key message, obtains associated multimedia information;
Step 4 shows caption of multimedia information;
Step 5 is according to selecting signal play multimedia information from user's multimedia messages.
Compared with prior art, by device and method of the present invention, the user can obtain multimedia messages relevant with current television program on the internet when watching TV programme, and can use input unit that multimedia messages is selected to play.
Description of drawings
Fig. 1 is the structure drawing of device of playing television programme related multimedia in formation of the present invention.
Fig. 2 is the method flow diagram of playing television programme related multimedia in formation of the present invention.
Embodiment
Describe the present invention below with reference to accompanying drawing.
As shown in Figure 1, the device of playing television programme related multimedia in formation of the present invention comprises, input unit, signal receiving unit, memory cell, core processing unit, network interface unit and indicative control unit, wherein:
Input unit is used to send user selection signal to signal receiving unit, and described user selection signal comprises television channel selection signal and multimedia messages selection signal;
Signal receiving unit is used to receive the user selection signal from input unit, and this signal is sent to core processing unit;
Core processing unit is used to receive the user selection signal from signal receiving unit, the electronic program guides that television channel is wherein selected to store in signal and the memory cell compares, obtain the TV programme key message, this TV programme key message is sent to the internet by network interface unit to be searched for, send it to indicative control unit behind the multimedia messages that reception searches, and select signal to send corresponding control signal to indicative control unit according to multimedia messages;
Show that control shows that the unit is used to receive multimedia messages and the control signal that core processing unit is sent, wherein multimedia messages is carried out decoding processing, and the control television indicator is play and shown multimedia messages.
Among the present invention, input unit is preferably remote control, and for example infrared facility or blue-tooth device comprise on it being used for digital button and the directionkeys that television channel is selected and multimedia messages is selected at least.The user carries out the television channel selection by input unit and carries out multimedia messages and select to play.
The electronic program guides of storing in the memory cell can derive from the internet, also can directly be transmitted by the digital television broadcasting radio station.The user can also directly import electronic program guides to memory cell by memory interface, memory interface can be a USB interface, also can be such as MMC (MultiMedia Card, multimedia storage card), SD various memory interface forms such as (Secure Digital, safe digital cards).
Core processing unit receives the user selection signal from signal receiving unit, because user selection signal may be selected signal for television channel, also may select signal for multimedia messages, at different signals, core processing unit will be carried out different processing, and will be specific as follows:
1) when user selection signal is television channel selection signal, the electronic program guides that this television channel is selected to store in signal and the memory cell compares, obtain the TV programme key message (as programm name, synopsis etc.) relevant with current television channel, by this key message tectonic network query requests, then this query requests is searched for by the search engine that network interface unit sends on the internet.
After core processing unit sends query requests, on network interface, monitor network search engines and send the Search Results of returning, wherein, Search Results is the multimedia messages relevant with the TV programme of current broadcast, this multimedia messages comprises title and URL (Uniform Resource Location, uniform resource locator) address at least.For each Search Results, core processing unit issues a request to the internet successively by the protocol information in its address information, to judge whether this information is available, if it is available, then caption of multimedia information being outputed to display by indicative control unit shows, select to play for the user, otherwise ignore this information.
2) when user selection signal is multimedia messages selection signal, it chooses the some associated multimedia information that shows by input unit on display, core processing unit obtains corresponding contents by network interface unit from the internet according to the URL address of user-selected multimedia messages correspondence, as picture, audio frequency, video, and relevant content data sent to indicative control unit, indicative control unit is decoded to relevant content data, plays corresponding multimedia messages by television indicator.
Network interface unit can be multiple network interface shapes such as wired ethernet, WiFi wireless network.The TV programme key message (as programm name, synopsis etc.) that network interface unit is sent core processing unit sends to the internet and searches for, and the Search Results of receiving internet, and object information is sent to core processing unit.
Indicative control unit, receive the multimedia messages that core processing unit is sent, multimedia messages is carried out decoding processing, and its title shown with the form of picture-in-picture or the mode that superposes on existing picture by display, and the control television indicator is play the multimedia messages that the user selects.
Below in conjunction with Fig. 1 and Fig. 2 the method for playing television programme related multimedia in formation of the present invention is described.
1. obtain television channel and select signal
The user carries out channel selection by input unit, and signal receiving unit receives the television channel of input unit and selects signal, and this signal is sent to core processing unit.
2. television channel is selected signal and electronic program guides to compare and obtained the TV programme key message
After core processing unit receives the television channel selection signal of signal receiving unit, the electronic program guides of storing in this signal and the memory cell is compared, thereby obtain the key message of current television channel associated television program, such as programm name, synopsis etc.
3. the TV programme key message is sent to the enterprising line search in internet, obtain associated multimedia information
Core processing unit sends to internet search engine with the TV programme key message by network interface unit, at the relevant multimedia messages of search on the internet.
4. demonstration caption of multimedia information
Core processing unit is by the Search Results of network interface unit receiving internet, check the availability of multimedia messages,, then this caption of multimedia information is outputed to display by indicative control unit and show if available, select to play for the user, otherwise ignore this information.
5. the user selects play multimedia information
The user carries out multimedia messages by input unit and selects, signal receiving unit sends it to core processing unit after receiving this signal, core processing unit obtains corresponding contents by network interface unit from the internet according to the URL address of user-selected multimedia messages correspondence, as picture, audio frequency, video, and relevant content data sent to indicative control unit, indicative control unit is decoded to relevant content data, plays corresponding multimedia messages by display.
By device and method of the present invention, the user can obtain on the internet and the relevant multimedia messages of current broadcast TV programme when watching TV programme, and can use input unit that multimedia messages is selected to play.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included in of the present invention comprising within the scope.
Claims (8)
1. the device of a playing television programme related multimedia in formation comprises input unit, signal receiving unit, memory cell, core processing unit, network interface unit and indicative control unit, wherein:
Input unit is used to send user selection signal to signal receiving unit, and described user selection signal is that television channel selects signal or multimedia messages to select signal;
Signal receiving unit is used to receive the user selection signal from input unit, and this signal is sent to core processing unit;
The electronic program guides that core processing unit is used for storing in the television channel selection signal of user selection signal and the memory cell compares and obtains the TV programme key message, this TV programme key message is sent to the internet by network interface unit to be searched for, send it to indicative control unit behind the multimedia messages that reception searches, and select signal to send corresponding control signal to indicative control unit according to multimedia messages;
Show that control shows that the unit is used to receive multimedia messages and the control signal that core processing unit is sent, wherein multimedia messages is carried out decoding processing, and send corresponding signal control display and show and play.
2. device as claimed in claim 1 is characterized in that:
Described input unit is a remote control, comprises at least on it being used for digital button and the directionkeys that television channel is selected and multimedia messages is selected.
3. device as claimed in claim 2 is characterized in that:
This remote control is infrared facility or blue-tooth device.
4. device as claimed in claim 1 is characterized in that:
Electronic program guides derives from the internet, or is directly transmitted by the digital television broadcasting radio station, or directly imports electronic program guides to memory cell by memory interface.
5. device as claimed in claim 4 is characterized in that:
This memory interface is USB interface or MMC interface or SD interface.
6. the method for a playing television programme related multimedia in formation may further comprise the steps:
Step 1 receives from user's television channel and selects signal;
Step 2 is selected signal and electronic program guides to compare on television channel and is obtained the TV programme key message;
Step 3 sends to the enterprising line search in internet with the TV programme key message, obtains associated multimedia information;
Step 4 shows caption of multimedia information;
Step 5 is according to selecting signal play multimedia information from user's multimedia messages.
7. method as claimed in claim 6 is characterized in that:
Between step 3 and step 4, further comprise, issue a request to the internet according to the protocol information in the address information of multimedia messages, whether available to judge this multimedia messages.
8. method as claimed in claim 6 is characterized in that:
Described electronic program guides derives from the internet, or is directly transmitted by the digital television broadcasting radio station.
Priority Applications (1)
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CN2006100083404A CN101026740B (en) | 2006-02-17 | 2006-02-17 | Device and method for playing television programme related multimedia in formation |
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CN2006100083404A CN101026740B (en) | 2006-02-17 | 2006-02-17 | Device and method for playing television programme related multimedia in formation |
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CN101026740A true CN101026740A (en) | 2007-08-29 |
CN101026740B CN101026740B (en) | 2013-03-27 |
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CN2006100083404A Expired - Fee Related CN101026740B (en) | 2006-02-17 | 2006-02-17 | Device and method for playing television programme related multimedia in formation |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101808223A (en) * | 2009-02-18 | 2010-08-18 | 深圳创维数字技术股份有限公司 | Digital television internet program receiving method, device and receiving apparatus |
CN106303674A (en) * | 2015-06-11 | 2017-01-04 | 阿里巴巴集团控股有限公司 | Data transmission method, device and intelligent television system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003532941A (en) * | 1999-08-02 | 2003-11-05 | テ グ リー | A method for remotely storing information retrieved on the Internet |
US20020157109A1 (en) * | 2001-04-21 | 2002-10-24 | Sony Corporation | System and method for interactive television |
US8607270B2 (en) * | 2004-02-03 | 2013-12-10 | Microsoft Corporation | Virtual tuner |
-
2006
- 2006-02-17 CN CN2006100083404A patent/CN101026740B/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101808223A (en) * | 2009-02-18 | 2010-08-18 | 深圳创维数字技术股份有限公司 | Digital television internet program receiving method, device and receiving apparatus |
CN106303674A (en) * | 2015-06-11 | 2017-01-04 | 阿里巴巴集团控股有限公司 | Data transmission method, device and intelligent television system |
CN106303674B (en) * | 2015-06-11 | 2019-07-09 | 阿里巴巴集团控股有限公司 | Data transmission method, device and intelligent television system |
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