CN102196301A - Multimedia file playing system and set-top box - Google Patents
Multimedia file playing system and set-top box Download PDFInfo
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- CN102196301A CN102196301A CN201110124337XA CN201110124337A CN102196301A CN 102196301 A CN102196301 A CN 102196301A CN 201110124337X A CN201110124337X A CN 201110124337XA CN 201110124337 A CN201110124337 A CN 201110124337A CN 102196301 A CN102196301 A CN 102196301A
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- multimedia file
- wireless transmission
- top box
- transmission unit
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Abstract
The invention relates to a set-top box comprising a network interface, a wireless transmission unit, a play request receiving module, a search module, a downloading module and a sending module, wherein the set-top box is connected with a network server through the network interface; the wireless transmission unit is used for communicating with at least one mobile terminal; the play request receiving module is used for receiving a play request signal sent by the at least one mobile terminal through the wireless transmission unit; the search module is used for searching a multimedia file from the network server through the network interface according to the received play request signal; the downloading module is used for downloading the searched multimedia file from the network server through the network interface; and the sending module is used for transmitting the downloaded multimedia file to the at least one mobile terminal through the wireless transmission unit. Therefore, a user can play the multimedia file on the mobile terminal through the set-top box.
Description
Technical field
The present invention relates to a kind of multimedia file Play System and set-top box.
Background technology
At present, can browse network do shopping operation or download multimedia operations of set-top box, however present set-top box can only be play multimedia by digital television.It is expensive that but general digital television all compares, often one family has only disposed a digital television in the parlor, the user who makes in other rooms can't watch TV programme, and present portable terminal, as mobile phone, very universal, if can watch TV, will be a thing highly significant by portable terminal.
Summary of the invention
In view of this, be necessary to provide a kind of multimedia file Play System and set-top box, make the user by set-top box play multimedia files on portable terminal.
A kind of multimedia file Play System, this system comprises an at least one portable terminal and a set-top box, this at least one portable terminal comprises an input unit, one control unit and one first wireless transmission unit, this set-top box comprises a network interface, one processing unit and one second wireless transmission unit, this set-top box connects a webserver by this network interface, this input unit is used to respond user's the corresponding request of input generation play signal, this control unit is used for transmitting this request play signal to this set-top box by this first wireless transmission unit, and receive this set-top box multimedia file in download from this webserver, thereby this multimedia file of display/play; This second wireless transmission unit is used for communicating with this first wireless transmission unit, this processing unit is used for receiving this request play signal by this second wireless transmission unit, and according to this request play signal retrieving multimedia file on this webserver, and download the multimedia file that this retrieves, and transmit this multimedia file in download to this portable terminal by this second wireless transmission unit.
A kind of set-top box, it comprises a network interface, and this set-top box connects a webserver by this network interface, and this set-top box also comprises: a wireless transmission unit is used for carrying out communication with at least one portable terminal; One playing request receiver module is used for receiving the playing request signal that this at least one portable terminal sends by this wireless transmission unit; One retrieval module is used for according to the playing request signal of this reception by this network interface retrieving multimedia file from this webserver; One downloads module, is used for downloading from this webserver by this network interface the multimedia file of this retrieval; One sending module is used for this multimedia file in download is sent to this at least one portable terminal by this wireless transmission unit.
This playing request receiver module receives the playing request signal that this at least one portable terminal sends by this wireless transmission unit, this retrieval module is used for retrieving corresponding multimedia file according to the playing request signal of this reception from this webserver, and download the multimedia file of this retrieval by this download module, this sending module is used to send this multimedia file in download to this at least one portable terminal.Thereby realize that the user is by set-top box play multimedia files on portable terminal.
Description of drawings
Fig. 1 is the structure chart that portable terminal passes through the multimedia file on the set-top box playing network server in an embodiment of the present invention.
Fig. 2 is the block diagram of multimedia file Play System in an embodiment of the present invention.
Fig. 3 is the block diagram of the processing unit among Fig. 2 of the present invention.
Fig. 4 is the flow chart of method for broadcasting multimedia file in an embodiment of the present invention.
The main element symbol description
| The multimedia file Play |
1 |
| |
10 |
| Set- |
20 |
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11 |
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12 |
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13 |
| First |
14 |
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15 |
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16 |
| Network interface | 21 |
| Second |
22 |
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23 |
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24 |
| The playing |
231 |
| The parameter |
232 |
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233 |
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234 |
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235 |
| Select |
236 |
Following embodiment will further specify the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1, be the structure chart of the multimedia file Play System 1 in an embodiment of the present invention.This multimedia file Play System 1 comprises an at least one portable terminal 10 and a set-top box 20.In the present embodiment, the quantity of this portable terminal 10 is one.This portable terminal 10 can be proficiency machine, a Wrist belt-type electronic installation or an e-book etc.This portable terminal 10 can show or play multimedia files such as audio frequency on the webserver 30, video, literal, picture by this set-top box 20.
Please refer to Fig. 2, this portable terminal 10 comprises an input unit 11, one first memory cell 12, a control unit 13, one first wireless transmission unit 14, a display unit 15 and an audio playing unit 16.
The input that this input unit 11 is used to respond the user produces corresponding signal, stores the parameter request of 10 pairs of files that show or play of this portable terminal in this first memory cell 12, requires and the coded format requirement as resolution.Wherein, dissimilar portable terminals 10, its multimedia file of playing has different resolutions and requires and the coded format requirement, the resolution that requires to be compared to video as the resolution for file requires low, and the video coding type that PC requires when watching video is the FLASH form, but the video coding type that mobile phone requires when watching video is the H263 form.
The input that this control unit 13 is used to respond the user produces corresponding playing request signal, and this stored parameters is required to be sent to this set-top box 20 by this first wireless transmission unit 14.This control unit 13 also is used to receive the file that this set-top box 20 is sent simultaneously, and whether the quantity of judging the file that this receives is above one.In the present embodiment, the quantity of not considering the multimedia file that receives is zero situation.When the quantity of this multimedia file that receives does not surpass one, when promptly quantity was one, this control unit 13 directly these display unit 15/ audio playing units 16 of control came this multimedia file of display/play.When the quantity of this multimedia file that receives surpassed one, these display unit 15 these multimedia files that receive of demonstration of control unit 13 controls of this portable terminal 10 were selected display/play for the user to the multimedia file that this receives.In the present embodiment, these a plurality of multimedia files that receive show on display unit 15 with the form of menu.The control unit 13 of this portable terminal 10 also is used for response user's the selection signal that selection operation produced is sent to this set-top box 20.Wherein because this portable terminal 10 is the crossfire multimedia from the multimedia file that this set-top box 20 receives for what download from this webserver 30, but so these control unit 13 edge joints receive limit and play this multimedia file.
This set-top box 20 comprises a network interface 21, one second wireless transmission unit 22, a processing unit 23 and one second memory cell 24.
This network interface 21 is used for being connected with this webserver 30, and this set-top box 20 is carried out the retrieval of multimedia file by this network interface 21 on the webserver 30, and downloads multimedia file from this webserver 30.
This second wireless transmission unit 22 is used for carrying out the transmission of information with first wireless transmission unit 14.In the present embodiment, this second wireless transmission unit 22 and this first wireless transmission unit 14 are WI-FI unit or BLUETOOTH (bluetooth) unit.
The processing unit 23 of this set-top box 20 receives this playing request signal and this parameter request by this second wireless transmission unit 22, and on the webserver 30, carry out the retrieval of multimedia file according to this playing request signal and this parameter request, and when retrieving corresponding multimedia file, this processing unit 23 is downloaded this multimedia file to this second memory cell 24 from this webserver 30, and by this second wireless transmission unit 22 this multimedia file in download is sent to this portable terminal 10.What in the present embodiment, the processing unit 23 of this set-top box 20 was downloaded from this webserver 30 is the crossfire multimedia.Wherein, be prior art by this playing request signal and this parameter request at the webserver 30 enterprising line retrievals, do not describe in detail at this.The processing unit 23 of this set-top box 20 also is used for when receiving the selection signal of these portable terminal 10 transmissions, only continue to download the multimedia file that this user selects and continue this multimedia file in download to be sent to this portable terminal 10 according to this selection signal by this second wireless transmission unit 22, carry out display/play for portable terminal 10, and stop to download other multimedia files.
Please refer to Fig. 3, in the present embodiment, this processing unit 23 comprises that also a playing request receiver module 231, a parameter request acquisition module 232, a retrieval module 233, are downloaded module 234, a sending module 235 and is selected signal receiving module 236.
This playing request receiver module 231 is used for receiving the playing request signal that this portable terminal 10 sends by this second wireless transmission unit 22.
This parameter request acquisition module 232 is used for obtaining the parameter request signal that this portable terminal 10 sends by this second wireless transmission unit 22.
This retrieval module 233 is used for passing through network interface 21 at the webserver 30 enterprising line retrieval multimedia files according to this playing request signal and this parameter request signal.
This download module 234 is used for downloading on the webserver 30 by this network interface 21 multimedia file of this retrieval.Wherein, this multimedia file in download is the crossfire multimedia.
This sending module 235 is used for sending this multimedia file in download by this second wireless transmission unit 22.
This selection signal receiving module 236 is used to receive the selection signal that this portable terminal 10 sends.
This download module 234 also is used for continuing to download the multimedia file of this selection signal correspondence according to this selection signal, and stops to download other multimedia files.
This sending module 235 also is used for continuing to send this multimedia file in download by this second wireless transmission unit 22.
Please refer to Fig. 4, is the flow chart of a method for broadcasting multimedia file.
In step S401, this input unit 11 response users' input produces corresponding playing request signal.
In step S402, the control unit 13 of this portable terminal 10 is sent to this set-top box 20 with this playing request signal and the parameter request that is stored in first memory cell 12 by this first wireless transmission unit 14 and this second wireless transmission unit 22.
In step S403, the processing unit 23 of this set-top box 20 carries out the multimedia file retrieval according to this playing request signal and this parameter request on the webserver 30, and when retrieving corresponding multimedia file, download this multimedia file, and this multimedia file in download is sent to this portable terminal 10 by this first wireless transmission unit 14 and this second wireless transmission unit 22.In the present embodiment, this multimedia file in download is the crossfire multimedia.
In step S404, the control unit 13 of this portable terminal 10 judges that whether the quantity of the multimedia file that this receives is above one.In the present embodiment, do not consider that the quantity of the multimedia file that this receives is less than one situation.When the quantity of this multimedia file that receives is one, execution in step S405.When the quantity of this multimedia file that receives surpasses one, execution in step S406.
In step S405, this multimedia file of control unit 13 display/play of this portable terminal 10 is watched for the user.
In step S406, these display unit 15 those multimedia files of demonstration of control unit 13 controls of this portable terminal 10 are selected the multimedia file of display/play for the user.In the present embodiment, those multimedia files are presented on the display unit 15 with the form of menu.
In step S407, the control unit 13 response users' of this portable terminal 10 selection operation is play the multimedia file of this selection, and the selection signal that this user's selection is produced is sent to this set-top box 20 by this first wireless transmission unit 14 and this second wireless transmission unit 22.
In step S408, the processing unit 23 of this set-top box 20 selects signal to continue to download the multimedia file of this selection according to this, and by this first wireless transmission unit 14 and this second wireless transmission unit 22 these multimedia file in download of continuation transmission, and stop to download other multimedia files.
Those skilled in the art will be appreciated that; above execution mode only is to be used for illustrating the present invention; and be not to be used as limitation of the invention; as long as within connotation scope of the present invention, appropriate change and the variation that above embodiment did all dropped within the scope of protection of present invention.
Claims (9)
1. multimedia file Play System, this system comprises an at least one portable terminal and a set-top box, this at least one portable terminal comprises an input unit, a control unit and one first wireless transmission unit, this set-top box comprises a network interface, a processing unit and one second wireless transmission unit, this set-top box connects a webserver by this network interface, it is characterized in that:
This input unit is used to respond user's the corresponding request of input generation play signal, this control unit is used for transmitting this request play signal to this set-top box by this first wireless transmission unit, and receive this set-top box multimedia file in download from this webserver, thereby this multimedia file of display/play;
This second wireless transmission unit is used for communicating with this first wireless transmission unit, this processing unit is used for receiving this request play signal by this second wireless transmission unit, and according to this request play signal retrieving multimedia file on this webserver, and download the multimedia file that this retrieves, and transmit this multimedia file in download to this portable terminal by this second wireless transmission unit.
2. multimedia file Play System as claimed in claim 1, it is characterized in that: this at least one portable terminal also comprises one first memory cell, store the parameter request of this portable terminal in this first memory cell to the display/play multimedia file, this control unit is after input unit response user's input produces corresponding playing request signal, by this first wireless transmission unit this playing request signal and this parameter request to play multimedia files are sent to this processing unit, this processing unit also according to this parameter request at the enterprising line retrieval multimedia file of this webserver.
3. multimedia file Play System as claimed in claim 1 is characterized in that: this multimedia file in download is the crossfire multimedia.
4. multimedia file Play System as claimed in claim 1 is characterized in that: when this multimedia file quantity that receives when this at least one portable terminal is one, and this multimedia file of the direct display/play of the control unit of this portable terminal.
5. multimedia file Play System as claimed in claim 1, it is characterized in that: this at least one portable terminal also comprises a display unit, when this multimedia file quantity that receives when this at least one portable terminal surpasses one, the control unit of this at least one portable terminal is controlled this display unit and is shown that those multimedia files select for the user, and after response user's selection operation produces a selection signal, play the multimedia file of this selection, and transmit this selection signal to this set-top box by this first wireless transmission unit and this second wireless transmission unit, the processing unit of this set-top box selects signal to continue to download the multimedia file of this selection according to this, and transmit this multimedia file in download to this portable terminal, and stop to download other multimedia files by this first wireless transmission unit and this second wireless transmission unit.
6. set-top box, it comprises a network interface, and this set-top box connects a webserver by this network interface, it is characterized in that, and this set-top box also comprises:
One wireless transmission unit is used for carrying out communication with at least one portable terminal;
One playing request receiver module is used for receiving the playing request signal that this at least one portable terminal sends by this wireless transmission unit;
One retrieval module is used for according to the playing request signal of this reception by this network interface retrieving multimedia file from this webserver;
One downloads module, is used for downloading from this webserver by this network interface the multimedia file of this retrieval;
One sending module is used for this multimedia file in download is sent to this at least one portable terminal by this wireless transmission unit.
7. set-top box as claimed in claim 6, it is characterized in that: this set-top box also comprises a parameter request acquisition module, be used for receiving the parameter request signal that this at least one portable terminal sends by this wireless transmission unit, this retrieval module also according to this parameter request signal by this network interface retrieving multimedia file from this webserver.
8. set-top box as claimed in claim 6 is characterized in that: this multimedia file in download is the crossfire multimedia.
9. set-top box as claimed in claim 6, it is characterized in that: this set-top box comprises that also one selects signal receiving module, this selection signal receiving module is used for receiving the selection signal that this at least one portable terminal sends by this wireless transmission unit, the download module of this set-top box stops to download other multimedia files according to this selection signal, and continue to download the multimedia file that this selects the signal correspondence, this sending module continues this multimedia file in download is sent to this at least one portable terminal by this wireless transmission unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110124337XA CN102196301A (en) | 2011-05-13 | 2011-05-13 | Multimedia file playing system and set-top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110124337XA CN102196301A (en) | 2011-05-13 | 2011-05-13 | Multimedia file playing system and set-top box |
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| Publication Number | Publication Date |
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| CN102196301A true CN102196301A (en) | 2011-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201110124337XA Pending CN102196301A (en) | 2011-05-13 | 2011-05-13 | Multimedia file playing system and set-top box |
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| CN103873950A (en) * | 2012-12-11 | 2014-06-18 | 正文科技股份有限公司 | Video playing system and related method and device |
| CN104426989A (en) * | 2013-09-09 | 2015-03-18 | 联想(北京)有限公司 | Data presentation method, data requiring method and electronic equipment |
| CN106534986A (en) * | 2016-11-04 | 2017-03-22 | 聚好看科技股份有限公司 | Data interaction method and device based on broadcast and television network, and set top box |
| CN106850629A (en) * | 2017-02-09 | 2017-06-13 | 广东欧珀移动通信有限公司 | The processing method and mobile terminal of a kind of stream medium data |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103873950A (en) * | 2012-12-11 | 2014-06-18 | 正文科技股份有限公司 | Video playing system and related method and device |
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| CN104426989A (en) * | 2013-09-09 | 2015-03-18 | 联想(北京)有限公司 | Data presentation method, data requiring method and electronic equipment |
| CN104426989B (en) * | 2013-09-09 | 2018-12-14 | 联想(北京)有限公司 | Data presentation method, data request method and electronic equipment |
| CN106534986A (en) * | 2016-11-04 | 2017-03-22 | 聚好看科技股份有限公司 | Data interaction method and device based on broadcast and television network, and set top box |
| CN106534986B (en) * | 2016-11-04 | 2019-07-30 | 聚好看科技股份有限公司 | Data interactive method, device and set-top box based on CHINA RFTCOM Co Ltd |
| CN106850629A (en) * | 2017-02-09 | 2017-06-13 | 广东欧珀移动通信有限公司 | The processing method and mobile terminal of a kind of stream medium data |
| US10992723B2 (en) | 2017-02-09 | 2021-04-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for processing streaming media data and terminal |
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Application publication date: 20110921 |