CN105142012A - Smart television live channel list acquiring, channel switching and one-screen watching method - Google Patents
Smart television live channel list acquiring, channel switching and one-screen watching method Download PDFInfo
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- CN105142012A CN105142012A CN201510512324.8A CN201510512324A CN105142012A CN 105142012 A CN105142012 A CN 105142012A CN 201510512324 A CN201510512324 A CN 201510512324A CN 105142012 A CN105142012 A CN 105142012A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
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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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
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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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
- H04N21/4825—End-user interface for program selection using a list of items to be played back in a given order, e.g. playlists
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a smart television live channel list acquiring, channel switching and one-screen watching method. The method comprises the following steps that: applications of a smart television and a mobile terminal are started; the mobile terminal acquires live channel data arranged in a classified way according to channels from the smart television via an extended live channel data acquisition DLNA (Digital Living Network Alliance) protocol and a wireless router, and presents the acquired live channel data for the user to browser by category; the mobile terminal switches live channels of the smart television according to arranged channel categories via the extended live channel data acquisition DLNA protocol and the wireless router; and the mobile terminal watches live television programs of the smart television on one screen according to a one-screen watching request of a user via an HTTP (Hyper Text Transport Protocol) protocol and the wireless router. The method supports classified acquisition and display of the live channels, and operation becomes easier, more convenient and quicker. A standard DLNA protocol is extended, so that more comprehensive functions are realized, and the operation experience of the user is improved. The method can be widely applied to the field of videos.
Description
Technical field
The present invention relates to TV domain, especially a kind of intelligent television direct broadcast band list acquisition, channel switch and the method with screen viewing.
Background technology
Along with the extensive use of the operating systems such as Android, wince, difference between intelligent television of today and computer is more and more less, it is no longer the equipment only providing single, unidirectional Video service, user can obtain and more apply experience on TV platform, as network browsing, TV shopping, the services such as Internet video chat.
Interaction mode traditional between user and TV is browsed the network information by the physical button input of remote controller.But along with popularizing of intelligent television, traditional physical button remote controller makes the deleterious of Consumer's Experience, cannot meet the high request that people are growing to intelligent television again.
DLNA is a kind of multi-screen interactive agreement, and the DLNA agreement of standard can only support propelling movement and the display of audio file, video file and picture file.
Existing part intelligent television adopts the mobile terminal such as mobile phone, PAD to replace traditional physical button remote controller on the market at present, to improve input and service speed.But due to the restriction by standard DLNA agreement, these mobile terminals can only obtain and display data from intelligent television, direct broadcast band classified browse cannot be carried out, direct broadcast band switches and the operations such as live watched by same screen, also cannot carry out alternately with intelligent television, function is more single, reduces the operating experience of user.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the invention is: a kind of simple, quick and intelligent television direct broadcast band list acquisition of diverse in function and the method for channel switch are provided.
The technical solution adopted for the present invention to solve the technical problems is:
Intelligent television direct broadcast band list acquisition, channel switch and the method with screen viewing, comprising:
The application program of A, startup intelligent television and mobile terminal;
B, mobile terminal by expansion direct broadcast band data acquisition DLNA agreement and wireless router from intelligent television obtain according to channel classification layout direct broadcast band data and show, carry out classified browse for user;
C, mobile terminal are according to the direct broadcast band data exchange DLNA agreement of the channel classification of layout by expansion and the direct broadcast band of wireless router switching intelligent television;
D, mobile terminal ask the live telecast by http protocol and wireless router same screen viewing intelligent television according to the same screen viewing of user.
Further, the required operation performed of the direct broadcast band data acquisition DLNA agreement of described expansion comprises:
S11, in the device description file of DLNA agreement, increase direct broadcast band service describing;
S12, the action adding acquisition direct broadcast band data in direct broadcast band service description file and parameter list;
S13, in direct broadcast band service description file, add the state variable list obtaining direct broadcast band data.
Further, the required operation performed of the direct broadcast band data exchange DLNA agreement of described expansion comprises:
S21, in the device description file of DLNA agreement, increase direct broadcast band service describing;
S22, the action adding switching direct broadcast band in direct broadcast band service description file and parameter list;
S23, add in direct broadcast band service description file and switch the state variable list of direct broadcast band.
Further, described steps A, it comprises:
A1, intelligent television end application program start in intelligent television end as a background service, the DLNA agreement of described intelligent television end application program support expansion;
The direct broadcast band application program launching of A2, mobile terminal, by the intelligent television equipment in DLNA protocol search local area network (LAN), and is presented at the equipment searched in list of devices.
Further, described step B, it comprises:
B1, user from mobile terminal to search to equipment certain intelligent television equipment selected;
The direct broadcast band application program of B2, mobile terminal sends the request obtaining direct broadcast band data to selected intelligent television;
B3, intelligent television obtain direct broadcast band data after receiving the request obtaining direct broadcast band data from direct broadcast band database, and be packaged into direct broadcast band packet according to the channel classification of specifying and XML format, and then direct broadcast band packet is returned to mobile terminal;
B4, mobile terminal receive from the direct broadcast band data of intelligent television according to channel classification layout, and resolve the data received;
B5, mobile terminal show direct broadcast band data according to the channel classification of layout, browse direct broadcast band data for user according to the channel classification of layout.
Further, described step C, it comprises:
The direct broadcast band application program of C1, mobile terminal sends the instruction switching direct broadcast band to selected intelligent television;
C2, intelligent television obtain corresponding direct broadcast band information after receiving the instruction switching direct broadcast band from direct broadcast band database;
C3, intelligent television are switched to the direct broadcast band of specifying according to the instruction switching direct broadcast band.
Further, described step D, it comprises:
The direct broadcast band application program of D1, mobile terminal asks to send to selected intelligent television the instruction watched with screen according to the same screen viewing of user, and direct broadcast band application program enters the state that direct broadcast band is selected in full frame viewing;
After D2, intelligent television receive the request with screen viewing, according to the resolution of setting, real-time transcoding and coding are carried out to the audio, video data of selected direct broadcast band, and by coding after audio, video data be bundled to network packet, then by http protocol the audio-video network data packet transmission of direct broadcast band to mobile terminal;
D3, direct broadcast band application program receive the direct broadcast band audio-video network packet from intelligent television;
D4, the direct broadcast band APP audio-video network packet to direct broadcast band unpacks, and obtains the audio, video data of direct broadcast band, is then out watched to user by the player plays of mobile terminal.
Further, described mobile terminal comprises smart mobile phone and PAD.
Further, user, when audio, video data with screen viewing direct broadcast band of the player of smart mobile phone and PAD, switches the direct broadcast band of intelligent television by the gesture horizontally slipped.
The invention has the beneficial effects as follows: support that carrying out classification to direct broadcast band obtains and display, can greatly reduce the time that user searches direct broadcast band, operate easier and quick when the number of direct broadcast band is more, standard DLNA agreement is expanded, reduce the restriction of standard DLNA agreement, the mobile terminal of user and intelligent television are passed through wireless router, the direct broadcast band data acquisition DLNA agreement of expansion, direct broadcast band data exchange DLNA agreement and http protocol combine, make user not only can by the direct broadcast band data of acquisition for mobile terminal intelligent television, the classified browse of direct broadcast band data can also be carried out on mobile terminals, switch the direct broadcast band on intelligent television, watch live telecast with screen and carry out two-way interactive with intelligent television, function is more comprehensive, improve the operating experience of user.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is intelligent television direct broadcast band list acquisition of the present invention, channel switch and the same overall flow figure shielding the method for viewing;
Fig. 2 is the operational flowchart of the direct broadcast band data acquisition DLNA agreement that the present invention expands;
Fig. 3 is the operational flowchart of the direct broadcast band data exchange DLNA agreement that the present invention expands;
Fig. 4 is the flow chart of steps A of the present invention;
Fig. 5 is the flow chart of step B of the present invention;
Fig. 6 is the flow chart of step C of the present invention;
Fig. 7 is the flow chart of step D of the present invention;
Fig. 8 is the system framework figure of the embodiment of the present invention one.
Embodiment
With reference to Fig. 1, intelligent television direct broadcast band list acquisition, channel switch and the method with screen viewing, comprising:
The application program of A, startup intelligent television and mobile terminal;
B, mobile terminal by expansion direct broadcast band data acquisition DLNA agreement and wireless router from intelligent television obtain according to channel classification layout direct broadcast band data and show, carry out classified browse for user;
C, mobile terminal are according to the direct broadcast band data exchange DLNA agreement of the channel classification of layout by expansion and the direct broadcast band of wireless router switching intelligent television;
D, mobile terminal ask the live telecast by http protocol and wireless router same screen viewing intelligent television according to the same screen viewing of user.
With reference to Fig. 2, be further used as preferred embodiment, the required operation performed of direct broadcast band data acquisition DLNA agreement of described expansion comprises:
S11, in the device description file of DLNA agreement, increase direct broadcast band service describing;
S12, the action adding acquisition direct broadcast band data in direct broadcast band service description file and parameter list;
S13, in direct broadcast band service description file, add the state variable list obtaining direct broadcast band data.
With reference to Fig. 3, be further used as preferred embodiment, the required operation performed of direct broadcast band data exchange DLNA agreement of described expansion comprises:
S21, in the device description file of DLNA agreement, increase direct broadcast band service describing;
S22, the action adding switching direct broadcast band in direct broadcast band service description file and parameter list;
S23, add in direct broadcast band service description file and switch the state variable list of direct broadcast band.
With reference to Fig. 4, be further used as preferred embodiment, described steps A, it comprises:
A1, intelligent television end application program start in intelligent television end as a background service, the DLNA agreement of described intelligent television end application program support expansion;
The direct broadcast band application program launching of A2, mobile terminal, by the intelligent television equipment in DLNA protocol search local area network (LAN), and is presented at the equipment searched in list of devices.
With reference to Fig. 5, be further used as preferred embodiment, described step B, it comprises:
B1, user from mobile terminal to search to equipment certain intelligent television equipment selected;
The direct broadcast band application program of B2, mobile terminal sends the request obtaining direct broadcast band data to selected intelligent television;
B3, intelligent television obtain direct broadcast band data after receiving the request obtaining direct broadcast band data from direct broadcast band database, and be packaged into direct broadcast band packet according to the channel classification of specifying and XML format, and then direct broadcast band packet is returned to mobile terminal;
B4, mobile terminal receive from the direct broadcast band data of intelligent television according to channel classification layout, and resolve the data received;
B5, mobile terminal show direct broadcast band data according to the channel classification of layout, browse direct broadcast band data for user according to the channel classification of layout.
With reference to Fig. 6, be further used as preferred embodiment, described step C, it comprises:
The direct broadcast band application program of C1, mobile terminal sends the instruction switching direct broadcast band to selected intelligent television;
C2, intelligent television obtain corresponding direct broadcast band information after receiving the instruction switching direct broadcast band from direct broadcast band database;
C3, intelligent television are switched to the direct broadcast band of specifying according to the instruction switching direct broadcast band.
With reference to Fig. 7, be further used as preferred embodiment, described step D, it comprises:
The direct broadcast band application program of D1, mobile terminal asks to send to selected intelligent television the instruction watched with screen according to the same screen viewing of user, and direct broadcast band application program enters the state that direct broadcast band is selected in full frame viewing;
After D2, intelligent television receive the request with screen viewing, according to the resolution of setting, real-time transcoding and coding are carried out to the audio, video data of selected direct broadcast band, and by coding after audio, video data be bundled to network packet, then by http protocol the audio-video network data packet transmission of direct broadcast band to mobile terminal;
D3, direct broadcast band application program receive the direct broadcast band audio-video network packet from intelligent television;
D4, the direct broadcast band APP audio-video network packet to direct broadcast band unpacks, and obtains the audio, video data of direct broadcast band, is then out watched to user by the player plays of mobile terminal.
Be further used as preferred embodiment, described mobile terminal comprises smart mobile phone and PAD.
Be further used as preferred embodiment, user, when audio, video data with screen viewing direct broadcast band of the player of smart mobile phone and PAD, switches the direct broadcast band of intelligent television by the gesture horizontally slipped.
Below in conjunction with Figure of description and specific embodiment, the present invention is described in further detail.
Embodiment one
The present invention relates to direct broadcast band APP, smart mobile phone and PAD, intelligent television, intelligent television APP and wireless router, as shown in Figure 8.The mobile terminal of the present embodiment is smart mobile phone and PAD, the direct broadcast band APP being arranged on smart mobile phone and PAD supports the DLNA agreement of expansion, and the DLNA agreement at this place is supported user to obtain direct broadcast band data by mobile terminal from intelligent television, switched direct broadcast band and play live telecast by http protocol with screen.The intelligent television APP being arranged on intelligent television supports the DLNA agreement of expansion, and the DLNA agreement support at this place is from intelligent television acquisition direct broadcast band data, switching direct broadcast band and carry out transcoding to the audio, video data of live telecast, encode and repack network packet, sent to smart mobile phone by http protocol and PAD is same shields viewing.The instruction of direct broadcast band data and switching channels is described by xml file and meets DLNA specification.
The groundwork process of the present embodiment is: first, and the direct broadcast band APP on smart mobile phone and PAD is by the intelligent television in the same local area network (LAN) of DLNA protocol discovery and choose the intelligent television that will control.Then, direct broadcast band APP sends the request obtaining direct broadcast band data to the intelligent television chosen.Again then, the intelligent television APP the being arranged on intelligent television request received from the acquisition live data of smart mobile phone and PAD obtains the direct broadcast band data that are kept in internal memory afterwards and returns to smart mobile phone and PAD.Finally, carry out resolving and displaying browsing to user after the direct broadcast band data that direct broadcast band APP acquisition intelligent television returns.User can also choose the channel that will switch in the channel list at direct broadcast band APP interface, and now intelligent television can be switched to the viewing of this channel.And user is when choosing the same screen viewing function of certain channel, smart mobile phone and PAD can enter the state with screen viewing live telecast.Support of the present invention is carried out classification to direct broadcast band and is obtained and display, can greatly reduce the time that user searches direct broadcast band when the number of direct broadcast band is more.
Wherein, the DLNA protocol operation of the acquisition direct broadcast band data of expansion is as follows:
(1) in DLNA device description document, direct broadcast band service describing is increased.This service is used for the function services that identification equipment provides direct broadcast band relevant, comprises action and event system that this service provides based on the description of XML file form, this service.
(2) in direct broadcast band service, add the action and parameter list that obtain direct broadcast band data.Obtain the action of direct broadcast band data, obtain the data of direct broadcast band from intelligent television for the channel classification according to setting, the parameter list of action is exactly direct broadcast band data and device instance.The direct broadcast band data obtained mainly comprise the channel list under each channel classification title and each channel classification, and channel list comprises channel designation and channel.Parameter list associates corresponding state variable list.
(3) in direct broadcast band service, the state variable list obtaining direct broadcast band data is added.This state variable has tabulated title and the value type of state variable.So far the acquisition direct broadcast band data DLNA agreement of expansion is completed.
The DLNA protocol operation of the switching direct broadcast band data of expansion is as follows:
(1) will increase direct broadcast band service describing in DLNA device description document, this service is used for the function services that identification equipment provides direct broadcast band relevant, comprises action and event system that this service provides based on the description of XML file form, this service.
(2) in direct broadcast band service, add the action and parameter list that switch direct broadcast band.Switch the action of direct broadcast band for switching the direct broadcast band of intelligent television, its parameter list is exactly channel and the device instance of the direct broadcast band that will switch, and parameter list associates corresponding state variable list.
(3) in direct broadcast band service, the state variable list switching direct broadcast band is added.This state variable has tabulated title and the value type of state variable, so far completes the switching direct broadcast band agreement based on DLNA protocol extension.
Embodiment two
Take mobile terminal as PAD and mobile phone be example, the present invention carries out direct broadcast band list acquisition, channel switch and the specific implementation process with the method for screen viewing and is:
(1) intelligent television APP starts in intelligent television end as a background service, and this APP supports the DLNA agreement of expansion;
(2) the direct broadcast band APP of smart mobile phone and PAD end starts, and by the intelligent television equipment in DLNA protocol search local area network (LAN), and is presented in list of devices by the equipment searched;
(3) user chooses certain intelligent television equipment from the list of devices searched;
(4) user enters direct broadcast band list interface, and direct broadcast band APP sends the request obtaining direct broadcast band data to the intelligent television chosen;
(5) obtain direct broadcast band data from direct broadcast band database after intelligent television receives the request obtaining direct broadcast band data and be packaged into direct broadcast band packet according to the channel classification of specifying and XML format, and then direct broadcast band packet is returned to smart mobile phone and PAD;
(6) smart mobile phone and PAD receive from the direct broadcast band data of intelligent television according to channel classification layout;
(7) smart mobile phone and PAD resolve the direct broadcast band data according to channel classification layout;
(8) smart mobile phone and PAD show direct broadcast band data according to the channel classification of layout, so far complete the data acquisition process of a direct broadcast band;
(9) user browses direct broadcast band data according to the channel classification of layout on mobile terminals;
(10) user chooses certain direct broadcast band, and direct broadcast band APP sends the instruction switching direct broadcast band to the intelligent television chosen;
(11) intelligent television obtains corresponding direct broadcast band information from direct broadcast band database after receiving the instruction switching direct broadcast band;
(12) intelligent television is switched to the direct broadcast band specified by instruction, so far completes a direct broadcast band handoff process.
(13) user clicks and chooses the same screen viewing function of certain channel;
(14) direct broadcast band APP sends the instruction watched with screen to the intelligent television chosen, and direct broadcast band APP enters the state that direct broadcast band is chosen in full frame viewing;
(15), after intelligent television receives the instruction with screen viewing, the state according to current channel is operated accordingly: if current channel is not the direct broadcast band that user chooses, be then first switched to the direct broadcast band that user chooses; If the direct broadcast band that current channel is user to be chosen, then without switching channels;
(16) intelligent television carries out real-time transcoding and coding to the audio, video data of direct broadcast band according to the resolution of setting, and the audio, video data after coding is bundled to network packet, then use http protocol the audio-video network data packet transmission of direct broadcast band to smart mobile phone and PAD;
(17) direct broadcast band APP receives the direct broadcast band audio-video network packet from intelligent television;
(18) the audio-video network packet of direct broadcast band APP to direct broadcast band unpacks, and therefrom obtains the audio, video data of direct broadcast band, is then out watched to user by player plays, so far completes once with the processing procedure of screen viewing direct broadcast band;
(19) when same screen viewing direct broadcast band, user can switch the direct broadcast band of intelligent television at smart mobile phone and PAD screen by the gesture that horizontally slips, and now smart mobile phone and PAD also can watch the direct broadcast band after switching with screen automatically.
More than that better enforcement of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (9)
1. intelligent television direct broadcast band list acquisition, channel switch and the method with screen viewing, is characterized in that: comprising:
The application program of A, startup intelligent television and mobile terminal;
B, mobile terminal by expansion direct broadcast band data acquisition DLNA agreement and wireless router from intelligent television obtain according to channel classification layout direct broadcast band data and show, carry out classified browse for user;
C, mobile terminal are according to the direct broadcast band data exchange DLNA agreement of the channel classification of layout by expansion and the direct broadcast band of wireless router switching intelligent television;
D, mobile terminal ask the live telecast by http protocol and wireless router same screen viewing intelligent television according to the same screen viewing of user.
2. intelligent television direct broadcast band list acquisition according to claim 1, channel switch and the method with screen viewing, is characterized in that: the required operation performed of direct broadcast band data acquisition DLNA agreement of described expansion comprises:
S11, in the device description file of DLNA agreement, increase direct broadcast band service describing;
S12, the action adding acquisition direct broadcast band data in direct broadcast band service description file and parameter list;
S13, in direct broadcast band service description file, add the state variable list obtaining direct broadcast band data.
3. intelligent television direct broadcast band list acquisition according to claim 2, channel switch and the method with screen viewing, is characterized in that: the required operation performed of direct broadcast band data exchange DLNA agreement of described expansion comprises:
S21, in the device description file of DLNA agreement, increase direct broadcast band service describing;
S22, the action adding switching direct broadcast band in direct broadcast band service description file and parameter list;
S23, add in direct broadcast band service description file and switch the state variable list of direct broadcast band.
4. intelligent television direct broadcast band list acquisition according to claim 3, channel switch and the method with screen viewing, it is characterized in that: described steps A, it comprises:
A1, intelligent television end application program start in intelligent television end as a background service, the DLNA agreement of described intelligent television end application program support expansion;
The direct broadcast band application program launching of A2, mobile terminal, by the intelligent television equipment in DLNA protocol search local area network (LAN), and is presented at the equipment searched in list of devices.
5. intelligent television direct broadcast band list acquisition according to claim 4, channel switch and the method with screen viewing, it is characterized in that: described step B, it comprises:
B1, user from mobile terminal to search to equipment certain intelligent television equipment selected;
The direct broadcast band application program of B2, mobile terminal sends the request obtaining direct broadcast band data to selected intelligent television;
B3, intelligent television obtain direct broadcast band data after receiving the request obtaining direct broadcast band data from direct broadcast band database, and be packaged into direct broadcast band packet according to the channel classification of specifying and XML format, and then direct broadcast band packet is returned to mobile terminal;
B4, mobile terminal receive from the direct broadcast band data of intelligent television according to channel classification layout, and resolve the data received;
B5, mobile terminal show direct broadcast band data according to the channel classification of layout, browse direct broadcast band data for user according to the channel classification of layout.
6. intelligent television direct broadcast band list acquisition according to claim 5, channel switch and the method with screen viewing, it is characterized in that: described step C, it comprises:
The direct broadcast band application program of C1, mobile terminal sends the instruction switching direct broadcast band to selected intelligent television;
C2, intelligent television obtain corresponding direct broadcast band information after receiving the instruction switching direct broadcast band from direct broadcast band database;
C3, intelligent television are switched to the direct broadcast band of specifying according to the instruction switching direct broadcast band.
7. intelligent television direct broadcast band list acquisition according to claim 6, channel switch and the method with screen viewing, it is characterized in that: described step D, it comprises:
The direct broadcast band application program of D1, mobile terminal asks to send to selected intelligent television the instruction watched with screen according to the same screen viewing of user, and direct broadcast band application program enters the state that direct broadcast band is selected in full frame viewing;
After D2, intelligent television receive the request with screen viewing, according to the resolution of setting, real-time transcoding and coding are carried out to the audio, video data of selected direct broadcast band, and by coding after audio, video data be bundled to network packet, then by http protocol the audio-video network data packet transmission of direct broadcast band to mobile terminal;
D3, direct broadcast band application program receive the direct broadcast band audio-video network packet from intelligent television;
D4, the direct broadcast band APP audio-video network packet to direct broadcast band unpacks, and obtains the audio, video data of direct broadcast band, is then out watched to user by the player plays of mobile terminal.
8. the intelligent television direct broadcast band list acquisition according to any one of claim 1-7, channel switch and the method with screen viewing, is characterized in that: described mobile terminal comprises smart mobile phone and PAD.
9. intelligent television direct broadcast band list acquisition according to claim 8, channel switch and the method with screen viewing, it is characterized in that: user, when audio, video data with screen viewing direct broadcast band of the player of smart mobile phone and PAD, switches the direct broadcast band of intelligent television by the gesture horizontally slipped.
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| CN201510512324.8A CN105142012A (en) | 2015-08-19 | 2015-08-19 | Smart television live channel list acquiring, channel switching and one-screen watching method |
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| CN201510512324.8A CN105142012A (en) | 2015-08-19 | 2015-08-19 | Smart television live channel list acquiring, channel switching and one-screen watching method |
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| CN107648854A (en) * | 2017-08-30 | 2018-02-02 | 武汉斗鱼网络科技有限公司 | One kind game classification method, apparatus and electronic equipment |
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| CN108605159A (en) * | 2016-02-12 | 2018-09-28 | 纳格拉影像股份有限公司 | Method and system for sharing snapshots extracted from video transmissions |
| CN110430463A (en) * | 2018-10-11 | 2019-11-08 | 彩云之端文化传媒(北京)有限公司 | Across screen intelligent algorithm and based on the personal TV across screen intelligent algorithm |
| CN110753244A (en) * | 2018-07-24 | 2020-02-04 | 中兴通讯股份有限公司 | Scene synchronization method, terminal and storage medium |
| CN114286123A (en) * | 2021-12-23 | 2022-04-05 | 海宁奕斯伟集成电路设计有限公司 | Live broadcast method and device of television program |
| CN115499695A (en) * | 2022-08-16 | 2022-12-20 | 珠海全志科技股份有限公司 | Smart television control method and device, advertising machine and medium |
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| CN110753244A (en) * | 2018-07-24 | 2020-02-04 | 中兴通讯股份有限公司 | Scene synchronization method, terminal and storage medium |
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Application publication date: 20151209 |