CN101841637A - Method for interacting with set-top box and corresponding device - Google Patents
Method for interacting with set-top box and corresponding device Download PDFInfo
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- CN101841637A CN101841637A CN200910129229A CN200910129229A CN101841637A CN 101841637 A CN101841637 A CN 101841637A CN 200910129229 A CN200910129229 A CN 200910129229A CN 200910129229 A CN200910129229 A CN 200910129229A CN 101841637 A CN101841637 A CN 101841637A
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Abstract
The embodiment of the invention discloses a method for interacting with a set-top box and a corresponding device. The method comprises the following steps of: switching to the set-top box mode after the wireless connection to set-top box is established, wherein the set-top box mode comprises a page view state, a video control state and a text input state; sending an operation control command to the set-top box in the page view state or in the video control state; and sending texts to the set-top box in the test input state. The embodiment of the invention controls the set-top box by utilizing control terminals such as smart phones and the like, and inputs texts into the set-top box by the control terminals so as to realize the text input of the set-top boxes and improve the remote control of set-top boxes without integrating input method on the set-top box and needing additional system platform.
Description
Technical field
The present invention relates to digital TV field, especially relate to a kind of and method and related device set top box interactive.
Background technology
IPTV (IPTV, Internet Protocol Television) is a kind of multiple technologies such as broadband cabled TV, the Internet, multimedia, communication that integrate, the technology of multiple interactive services is provided to the domestic consumer, make the user can utilize set-top box (STB, Set Top Box) and general television set realize receiving digital television, video request program (VOD, Video On Demand), functions such as video broadcasting and surfing on the net, realize medium supplier and media consumer's substantive interaction, wide emerging market is arranged.
In the use of IPTV, particularly in VOD program request operation, need carry out the input of text, as the video frequency program of search appointment or search for other given contents, improve the speed and the precision of search, improve user experience.Prior art has adopted following means to finish the text input: connect external keyboard and integrated input method on set-top box; Utilize SMS to provide the search text to IPTV operator platform.
Summary of the invention
The technical problem that the embodiment of the invention will solve provides a kind of and method and related device set top box interactive, making is not needing in the integrated input method of set-top box, under the situation by the additional system platform, do not realize the text of any kind set-top box is imported and improved the straighforward operation of set-top box.
For solving the problems of the technologies described above, embodiment provided by the present invention is achieved through the following technical solutions:
A kind of method of and set top box interactive:
After carrying out wireless connections with set-top box, switch to the set-top box pattern, described set-top box pattern comprises page browsing state, video state of a control, text input state;
When page browsing state and video state of a control, to set-top box transmit operation control command; When the text input state, send text to set-top box.
A kind of method of and set top box interactive:
After carrying out wireless connections with control terminal, receive the input text that described control terminal returns;
Described input text is shown in the text input frame of video screen.
A kind of control terminal comprises:
The wireless connections unit is used for carrying out wireless connections with set-top box;
Mode switching unit is used in the wireless connections unit with after set-top box is connected, and is the set-top box pattern with self mode switch, and described set-top box pattern comprises page browsing state, video state of a control, text input state;
The control command module is used for when mode switching unit is page browsing state and video state of a control with self mode switch, and the wireless connections of being undertaken by the wireless connections unit are to set-top box transmit operation control command;
The input text module is used for when mode switching unit is the text input state with self mode switch, and the wireless connections of being undertaken by the wireless connections unit send text to set-top box.
A kind of set-top box comprises:
The wireless connections unit is used for carrying out wireless connections with control terminal;
Receive text unit, be used in the wireless connections unit receiving the input text that described control terminal returns with after control terminal is connected;
The videotex unit is used for text display that described reception text unit the is received text input frame to video screen.
By technique scheme as can be seen, the embodiment of the invention is controlled set-top box by utilizing control terminals such as smart mobile phone, and set-top box is carried out text input by control terminal, making is not needing in the integrated input method of set-top box, not under the situation by the additional system platform, realization is to the input of the text of any kind set-top box and improve the straighforward operation of set-top box, improves user experience.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow schematic diagram of one embodiment of the invention;
Fig. 2 is the method flow schematic diagram of another embodiment of the present invention;
Fig. 3 is the method flow schematic diagram of further embodiment of this invention;
Fig. 4 is the method flow schematic diagram of yet another embodiment of the invention;
Fig. 5 is the structural representation of embodiment of the invention control terminal;
Fig. 6 is the structural representation of embodiment of the invention set-top box.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
In research and practice process, the present inventor finds remote controller (RC, remote-controllor) button complexity, the inconvenient operation of set-top box; And, connect external keyboard and on set-top box integrated input method, the module and the input method module of the keyboard that need on set-top box, be integrated and connected; Utilize SMS to provide the search text to IPTV operator platform, need be by extra system platform.
Embodiment of the invention utilization possesses wireless connections function, rocking bar, roller, touch-screen etc. and makes things convenient for complex operations, energy load software program, can carry out the various control terminals of characteristics such as text input, for example smart mobile phone, personal digital assistant (PDA, Personal Digital Assistant) etc., with the remote terminal of this control terminal, solve the text input of set-top box and the problem of straighforward operation inconvenience simultaneously as the controller top box of similar remote-controller function.
Describe in detail referring to Fig. 1, Fig. 1 is the method flow schematic diagram of the embodiment of the invention.
Step 101: after carrying out wireless connections with set-top box, switch to the set-top box pattern, the set-top box pattern comprises page browsing state, video state of a control, text input state.
Control terminal can be to possess wireless connections function, energy load software program, can carry out the various terminals of text input characteristics, and smart mobile phone also has following advantage except possessing above characteristics: at first smart mobile phone is often carried, and the scope of application is extensive; Next smart mobile phone is compared other-end and is possessed the large-size screen, and rocking bar and user-friendly parts such as roller even touch-screen.Therefore, smart mobile phone is more preferably selecting of control terminal, but selects other terminals that possess aforementioned control terminal function as control terminal of the present invention, does not also influence the realization of the embodiment of the invention.
Control terminal of the present invention and set-top box are carried out wireless connections can adopt the multiple mode of infrared ray, bluetooth or Wireless Fidelity (WIFI, Wireless Fidelity), makes things convenient for user flexibility to select, and does not influence the realization of the embodiment of the invention.
Control terminal of the present invention can switch between the set-top box pattern of the pattern of terminal itself and controller top box, is handset mode as the pattern of smart mobile phone itself.Switching can be manual switchover, also can be after control terminal receives set-top box state advertisement information, to switch to corresponding set-top box mode state.
Set-top box has four kinds of basic status: page browsing state, video broadcasting condition, reception text input state, do-nothing operation state, do-nothing operation state are meant the not state of response text input; Four kinds of states are not independently of one another, but can overlap, for example, during the page browsing state, if on the page electric program menu (EPG, Electronic Program Guide) text input frame is arranged, then can be in reception text input state simultaneously, if do not have the text input frame on the page, then can be in the do-nothing operation state simultaneously.Correspondingly, control terminal also has three kinds of states: page browsing state, video state of a control, text input state.Control terminal is fitting machine top box Control Software in advance, and the state by this Control Software selector top box is also controlled.
Step 102: when page browsing state and video state of a control, to set-top box transmit operation control command; When the text input state, send text to set-top box.
When the page browsing state, control terminal can be to the control command of operation of set-top box sending direction and affirmation operation; When the video state of a control, can send control commands such as play operation, pausing operation, forwarding operation, fast reverse operation to set-top box; When the text input state, behind input text on the control terminal, transmit to set-top box.The text that transmits adopts variable length universal character set (UTF-8,8-bit UniversalCharacter Set Transformation Format) coded system.
The text input state can manually be activated by control terminal, if but set-top box is in the do-nothing operation state at this moment, then can directly abandon the text that receives; Automatically activate after also can receiving the text input state of set-top box issue, then the text that sends of control terminal can be shown that two kinds of active modes do not influence the realization of the embodiment of the invention by set-top box.
The embodiment of the invention is controlled set-top box by utilizing control terminals such as smart mobile phone, and set-top box is carried out text input by control terminal, making is not needing in the integrated input method of set-top box, under the situation by the additional system platform, do not realize the text of any kind set-top box is imported and improved the straighforward operation of set-top box.
The foregoing description has been set forth inventive concept from the control terminal angle, and following examples are set forth the present invention from the set-top box angle.
Describe in detail referring to Fig. 2, Fig. 2 is the method flow schematic diagram of the embodiment of the invention.
Step 201: carry out wireless connections with control terminal.
The wireless connections mode is as described in the step 101.
Step 202: receive the input text that control terminal sends.
Can after announcing described text input state, control terminal receive the input text that control terminal returns again.
Also can directly receive the input text that control terminal returns,, then carry out step 203,, then abandon the input text that receives if set-top box was not in the text input state at that time if set-top box was in the text input state at that time.
Step 203: input text is shown in the text input frame of video screen.
Input text is shown to the text input frame of video screen, user-friendly.
When the text end of input, notify described control terminal to withdraw from the text input state.
The embodiment of the invention is imported by the text that set-top box receives control terminal, and making is not needing in the integrated input method of set-top box, under the situation by the additional system platform, does not realize the text input to any kind set-top box.
Following examples are example with the smart mobile phone, and the flow process of set-top box being controlled in the practical application scene is elaborated.
Describe in detail referring to Fig. 3, Fig. 3 is the method flow schematic diagram of the embodiment of the invention.
Step 301: smart mobile phone and set-top box are carried out wireless connections.
Smart mobile phone and set-top box can adopt infrared ray, bluetooth and many kinds of modes of WIFI to carry out wireless connections, set-top box is in the market supported infrared connection, but infrared different on modulation system and the mobile phone can be realized communication by connect infrared stretcher on set-top box; And the support of bluetooth and WIFI can be realized by external device, can utilize USB (USB, Universal Serial Bus) interface or other interfaces to connect external device, do not influence the realization of the embodiment of the invention.
Before the connection, at first need smart mobile phone and set-top box to find each other.When using bluetooth to connect, the Bluetooth protocol standard is followed in the discovery of equipment, and when using WIFI to connect, the discovery of equipment can be specified by high-rise Internet protocol (IP, Internet Protocol).When using infrared connection, infrared driver is installed in advance in set-top box, to realize the discovery with mobile phone.Using the infrared (CIR of consumer, Consumerinfrared radiation) when mode is worked, can adopt complete self-defining flow process, mainly be the beginning and the end of a string special button tag protocol unit of definition, transfers the interface control protocol in driver to.
Step 302: set-top box is the advertised information of page browsing state to smart mobile phone transmitter top box state.
After smart mobile phone and set-top box are carried out wireless connections, receive set-top box state advertisement information, the information particular content can be as shown in the table:
Predeterminablely put wherein that certain state is a default setting, for example, it is default setting that the page browsing state is set, and then smart mobile phone is with after set-top box is connected, and just receives that from smart mobile phone the stbOpMode 1 the information is the page browsing state for set-top box current state as can be known.
Step 303: smart mobile phone switches to the page browsing state with oneself state.
Step 304: smart mobile phone is by rocking bar manipulator top box, and the control command of sending direction operation and affirmation operation.
Smart mobile phone also can pass through roller or touch screen operation set-top box, does not influence the realization of the embodiment of the invention.
Smart mobile phone is by realizing the mobile and affirmation function of page focus on the video screen to the set-top box transmitting control commands, the control command particular content can be as shown in the table, order shown in the table only for for example, can define other orders according to actual needs, does not influence the realization of the embodiment of the invention:
Command context | Implication |
??browser.navigate.left | Left |
??browser.navigate.right | To the right |
??browser.navigate.up | Upwards |
??browser.navigate.down | Downwards |
??browser.navigate.select | Select (affirmation) |
??browser.navigate.back | Return |
Under the page browsing state, smart mobile phone can withdraw from control to set-top box by certain button that pre-sets, and reverts to the normal control to mobile phone interface.
Smart mobile phone can utilize the user-friendly page browsings of parts such as the rocking bar that self possesses, roller, touch-screen, reduces the complicated operation degree of user's remote controller when using IPTV, improves user experience.
Step 305: smart mobile phone switches to the video state of a control with self and set-top box state.
Smart mobile phone can utilize parts such as the rocking bar that self possesses, roller, touch-screen to operate, and to set-top box transmitting control commands realization video screen video playback controlled function, the control command particular content can be as shown in the table, order shown in the table is only for giving an example, can define other orders according to actual needs, not influence the realization of the embodiment of the invention:
Command context | Implication |
??player.play | Play |
??player.pause | Play and suspend |
??player.fastforward | Play F.F. |
??player.fastrewind | Play rewind down |
??player.stop | Broadcast stops |
??player.volumeup | Broadcast sound volume strengthens |
Command context | Implication |
??player.volumedown | Broadcast sound volume reduces |
??player.mute | Play quiet |
Under the Play Control state, smart mobile phone can withdraw from control to set-top box by certain button that pre-sets, and reverts to the normal control to mobile phone interface.
Step 306: set-top box is carried out video playback.
Step 307: smart mobile phone receives incoming call, withdraws from the set-top box pattern; Set-top box continues displaying video.
Smart mobile phone can withdraw from the set-top box pattern automatically when handset mode activation incident takes place; Handset mode activates incident can comprise cell phone incoming call and other customized events, as Adversaria prompting, low electric weight warning etc., does not influence the realization of the embodiment of the invention.
The embodiment of the invention is controlled set-top box by utilizing smart mobile phone, improves the straighforward operation of set-top box, improves user experience.
Following examples are given an example with smart mobile phone, describe smart mobile phone carries out the text input to set-top box in the practical application scene as remote controller flow process in detail.
Step 401: smart mobile phone and set-top box are carried out wireless connections.
Step 402: set-top box is the advertised information of page browsing and text input state to smart mobile phone transmitter top box state.
Set-top box state advertisement information is specially:
??stb.statusNotify(enum?stbOpMode?1) |
??stb.statusNotify(enum?stbOpMode?3) |
Be that set-top box is in the page browsing state at present, and need the text input.
Set-top box when the text input frame of electric program menu is particularly arranged, needs the text input on the page when carrying out program searching.
Step 403: the user selects input text on smart mobile phone.
Be that smart mobile phone switches to the text input state with oneself state.
Step 404: smart mobile phone sends input text to set-top box.
When smart mobile phone sends text to set-top box, send input and submit order, can followingly show:
??ime.commit |
Step 405: set-top box demonstrates the text that receives on video screen.
Set-top box after text is submitted in inside, videotex on video screen.Inside is submitted and can be passed through Input Method Editor (IME, Input Method Editor) input interface and finish and submit, and this interface definition is same as the prior art.
Step 406: set-top box is the advertised information of page browsing state to smart mobile phone transmitter top box state.
Set-top box state advertisement information is specially:
??stb.statusNotify(enum?stbOpMode?1) |
Be that set-top box is in the page browsing state at present, do not need the text input.
Step 405 and step 406 do not limit execution sequence.
Step 407: smart mobile phone withdraws from the text input state.
After withdrawing from the text input state, can turn back to the default setting that pre-sets, perhaps the user initiatively selects a state, does not influence the realization of the embodiment of the invention.
Step 408: set-top box is carried out search according to the text that demonstrates.
Function of search can be realized by the electric program menu that moves on the set-top box.
The embodiment of the invention is imported by the text that set-top box receives control terminal, and making is not needing in the integrated input method of set-top box, under the situation by the additional system platform, does not realize the text input to any kind set-top box.
Need to prove, for aforesaid each method embodiment, for simple description, so it all is expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not subjected to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in the specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, do not have the part that describes in detail among certain embodiment, can be referring to the associated description of other embodiment.
More than provide a kind of and method set top box interactive, the embodiment of the invention also provides a kind of control terminal, a kind of set-top box.
A kind of control terminal 10, referring to Fig. 5, Fig. 5 is the structural representation of embodiment of the invention control terminal, comprising:
A kind of set-top box 20, referring to Fig. 6, Fig. 6 is the structural representation of embodiment of the invention set-top box, comprising:
Receive text unit 22, after being used in wireless connections unit 21 carrying out wireless connections, receive the input text that described control terminal returns with control terminal;
Set-top box 20 also can comprise:
Receiving 22 of text units is used in advertised states unit 24 receiving the input text that described control terminal returns after control terminal is announced described text input state.
The embodiment of the invention is controlled set-top box by utilizing control terminals such as smart mobile phone, and set-top box is carried out text input by control terminal, making is not needing in the integrated input method of set-top box, under the situation by the additional system platform, do not realize the text of any kind set-top box is imported and improved the straighforward operation of set-top box.
Each module of embodiment of the invention equipment can be integrated in one, and also can separate deployment.Above-mentioned module can be merged into a module, also can further split into a plurality of submodules.
One of ordinary skill in the art will appreciate that, realize all or part of flow process in the foregoing description method, be to instruct relevant hardware to finish by computer program, program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
The embodiment of the invention is controlled set-top box by utilizing control terminals such as smart mobile phone, and set-top box is carried out text input by control terminal, making is not needing in the integrated input method of set-top box, not under the situation by the additional system platform, realization is to the input of the text of any kind set-top box and improve the straighforward operation of set-top box, improves user experience.
And, can adopt infrared ray, bluetooth and many kinds of modes of WIFI to carry out wireless connections between control terminal and the set-top box, make things convenient for user flexibility to select.
More than the method and the related device of a kind of and set top box interactive that the embodiment of the invention provided is described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. the method with set top box interactive is characterized in that,
After carrying out wireless connections with set-top box, switch to the set-top box pattern, described set-top box pattern comprises page browsing state, video state of a control, text input state;
When page browsing state and video state of a control, to set-top box transmit operation control command; When the text input state, send text to set-top box.
2. method according to claim 1 is characterized in that, the described set-top box pattern that switches to is specially:
The state of the set-top box Control Software interface selector top box by pre-installation.
3. method according to claim 1 and 2 is characterized in that, described method also comprises:
When handset mode activation incident takes place, withdraw from the set-top box pattern automatically; Described handset mode activation incident comprises cell phone incoming call and customized event.
4. the method with set top box interactive is characterized in that,
After carrying out wireless connections with control terminal, receive the input text that described control terminal returns;
Described input text is shown in the text input frame of video screen.
5. method according to claim 4 is characterized in that, before the input text that the described control terminal of described reception returns, carries out also comprising after the wireless connections with control terminal:
Announce described text input state to control terminal.
6. a control terminal is characterized in that, comprising:
The wireless connections unit is used for carrying out wireless connections with set-top box;
Mode switching unit is used in the wireless connections unit with after set-top box is connected, and is the set-top box pattern with self mode switch, and described set-top box pattern comprises page browsing state, video state of a control, text input state;
The control command module is used for when mode switching unit is page browsing state and video state of a control with self mode switch, and the wireless connections of being undertaken by the wireless connections unit are to set-top box transmit operation control command;
The input text module is used for when mode switching unit is the text input state with self mode switch, and the wireless connections of being undertaken by the wireless connections unit send text to set-top box.
7. control terminal according to claim 6 is characterized in that, described mode switching unit specifically is used for:
After receiving the text input state of set-top box announcement, oneself state is changed into the text input state of set-top box pattern;
Described input text module then sends input text to set-top box.
8. according to claim 6 or 7 each described control terminals, it is characterized in that described mode switching unit also is used for:
When handset mode activation incident takes place, withdraw from the set-top box pattern automatically; Described handset mode activation incident comprises cell phone incoming call and customized event.
9. a set-top box is characterized in that, comprising:
The wireless connections unit is used for carrying out wireless connections with control terminal;
Receive text unit, be used in the wireless connections unit receiving the input text that described control terminal returns with after control terminal is connected;
The videotex unit is used for text display that described reception text unit the is received text input frame to video screen.
10. set-top box according to claim 9 is characterized in that, also comprises:
The advertised states unit is used for announcing described text input state to control terminal;
Described reception text unit then is used in the advertised states unit receiving the input text that described control terminal returns after control terminal is announced described text input state.
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