CN101656847A - Remote control device, set top box and remote control system - Google Patents
Remote control device, set top box and remote control system Download PDFInfo
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Abstract
The invention discloses a remote control device, a set top box and a remote control system. The remote control device is used for displaying a remote control terminal interface which is touched, controlled and operated by a user according to a remote control terminal interface signal received from the set top box, responding the touch and control operation of the user based on the remote control terminal interface, generating an operation signal, transmitting the operation signal to the set top box and enabling the set top box to execute an operation corresponding to the touch and control operation, wherein the remote control terminal interface corresponds to a television terminal interface which is output by the set top box currently. According to the invention, the operation process canbe simplified, and the friendliness of the interaction and the user experience of the user and data television programs are enhanced.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of remote control, set-top box and remote control system.
Background technology
Top box of digital machine generally is made up of four big subsystems, i.e. control subsystem, signal processing subsystem, network interface subsystem, user's expansion interface subsystem.Fig. 1 is in the prior art, and TV-set top box and TV programme system, remote controller and television set carry out mutual schematic diagram, and as shown in Figure 1, set-top box mainly comprises:
Control subsystem: control system or systematic microprocessor are the cores of top box of digital machine, and it is made up of CPU, ROM, RAM.Microprocessor through bus is organized each several part harmoniously, except that the initialization of being responsible for each subsystem, also must control the co-ordination of each several part, realizes the allomeric function of top box of digital machine jointly.
Signal processing subsystem: form by monolithic or multi-disc special chip.Wherein, digital tuner receives from the next digital signal of antenna, ground or cable television network, and receives instruction from control system, announces type, bandwidth, demodulation mode and the decoded information of relevant transport layer.Carry out channel demodulation then, video data stream after the demodulation and audio data stream are delivered to MPEG-2 decoder and MPEG-4 decoder.
Network interface subsystem: be used for realizing and the full-duplex communication of video server,, adopt corresponding interface at different Access Networks.
User interface and expansion interface subsystem: communicate with peripheral hardwares such as Infrared remote controller, panel, game consoles, in addition, along with the implementation gradually of pay TV, deciphering card and smart card will become requisite part in the top box of digital machine.
In concrete the application, a complete top box of digital machine is made up of hardware platform and software systems.
The software systems of set-top box can be divided into three main layers: application layer, middle interpretation layer and Drive Layer, each layer all comprised many programs or interface etc.Wherein, Drive Layer, Drive Layer comprise the driver and the api interface of top-set hardware, and it is mainly used in the operation of finishing hardware device; Middle interpretation layer, middle interpretation layer is translated into the instruction that CPU can discern with the application program instructions of set-top box, finishes corresponding operation thereby remove to transfer hardware device by Drive Layer.This layer comprises that embedded OS, middleware, condition insert (Conditional Access abbreviates CA as) resident software etc.Middleware is separated application software and the bottom software that depends on hardware platform, makes to use not rely on concrete hardware platform; Application layer, but application layer can be divided into resident applications and down load application program two parts, realizes the various functions of set-top box by application program.
Present domestic Application in Set Top Box is mainly with electronic program list navigation (ElectronicProgram Guide, abbreviate EPG as), data broadcasting, stock, simple download games etc. are main, and the advantage of Digital Television is the service application (interactive TV program just) based on digital TV platform.
At present, in user and digital television program mutual, the user is undertaken alternately by the software systems in remote controller and the set-top box, be that the user triggers electronic signal by remote controller, operational order is delivered in the software systems of set-top box by infrared or other wireless modes, thereby trigger the television program service system by the software systems in the set-top box, mutual with the television program service system of finishing the user.In this interactive mode, the operated remote controller of user is fixing button normally, (for example facing complex interaction, contain in the operation interface under the situation of a plurality of level buttons) time, the user need button comes the localizing objects button by operating up and down, also needs to press " determining " button then and comes trigger action.Thereby cause user's operating process comparatively complicated, interactivity is bad, and user experience is not high.And existing mode of operation is fixed because of button, can't combination operation etc. factor, thereby cause can not realizing alternately of many complexity, such as, many push-botton operations in the interactive game.Therefore also influenced the expansion of interactive TV program.
Summary of the invention
In view of this, the invention provides a kind of remote control, set-top box and remote control system, in order to solve in the prior art because the problem that user's operating process is comparatively complicated, interactivity is bad and user experience is not high.
According to an aspect of the present invention, provide a kind of remote control, this remote control is used for the operation signal to set-top box input user.
Remote control according to the present invention is used for according to the remote control end interface signals from set-top box that receives, show remote control end interface for user's touch control operation, and the response user is based on the touch control operation at this remote control end interface, produce and to set-top box transfer operation signal, so that set-top box is carried out the operation corresponding with above-mentioned touch control operation, wherein, above-mentioned remote control end interface is corresponding with the TV end interface of the current output of set-top box.
According to another aspect of the present invention, a kind of television interfaces and remote control interface distribution and processing module are synchronously provided.
Comprise according to synchronous distribution of television interfaces of the present invention and remote control interface and processing module: remote control interface edge signal generation unit and wireless signal delivery unit.Wherein, remote control interface signals generation unit is used for when receiving the TV end signal, produces the remote control end interface signals corresponding with this TV end signal; The wireless signal delivery unit is used for the above-mentioned remote control end interface signals that remote control interface signals generation unit produces is sent to remote control.
According to a further aspect of the invention, provide a kind of set-top box, this set-top box comprises above-mentioned television interfaces and remote control interface distribution and processing module synchronously.
Another aspect according to claim provides a kind of remote control system.
Remote control system according to the present invention comprises: set-top box and remote control.Wherein, set-top box is used for producing the remote control end interface signals corresponding with this TV end signal, and this remote control end interface signals being sent to remote control when output TV end signal; Remote control is used for according to above-mentioned remote control end interface signals, shows that wherein, above-mentioned remote control end interface is corresponding with the TV end interface of the current output of set-top box for the remote control end interface of user's touch control operation.
By above-mentioned at least one scheme of the present invention, can be by on remote control, showing for the remote control end interface of user's touch control operation, make the user to carry out touch control operation based on this remote control end interface, thereby simplified operating process, improve the mutual friendly of user and digital television program, improved user experience.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 carries out mutual schematic diagram for TV-set top box in the prior art and TV programme system, remote controller and television set;
Fig. 2 is the structural representation of remote control according to the preferred embodiment of the invention;
Fig. 3 is the structural representation of set-top box according to the preferred embodiment of the invention;
Fig. 4 is the structural representation according to the remote control system of the embodiment of the invention;
Fig. 5 is the structural representation of remote control system according to the preferred embodiment of the invention;
Fig. 6 is the workflow diagram of remote control system according to the preferred embodiment of the invention;
Fig. 7 is the signaling process figure that is initiated message in the embodiment of the invention by the remote control end;
The signaling process figure of Fig. 8 for initiatively initiating message by set-top box in the embodiment of the invention;
Fig. 9 is an operational instances flow chart according to the embodiment of the invention.
Embodiment
Functional overview
At adopting interactive mode of the prior art may cause the problem that user's operating process is comparatively complicated, interactivity is bad and user experience is not high, the embodiment of the invention has proposed a kind of improved remote control scheme.In embodiments of the present invention, remote control can be according to the remote control end interface signals from set-top box that receives, show remote control end interface for user's touch control operation, and can respond the touch control operation of user based on remote control end interface, produce and to set-top box transfer operation signal, thereby make set-top box carry out the operation corresponding with this touch control operation, wherein, remote control end interface is corresponding with the TV end interface of the current output of set-top box.
Under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
According to the embodiment of the invention, at first provide a kind of remote control.This device is used for the operation signal to set-top box input user.
Remote control according to the embodiment of the invention is used for according to the remote control end interface signals from set-top box that receives, show remote control end interface for user's touch control operation, and the response user is based on the touch control operation at remote control end interface, produce and to set-top box transfer operation signal, so that set-top box is carried out the operation corresponding with touch control operation, wherein, above-mentioned remote control end interface is corresponding with the TV end interface of the current output of set-top box.
Fig. 2 is the structural representation of remote control according to the preferred embodiment of the invention, as shown in Figure 2, the remote control according to the embodiment of the invention can comprise: wireless signal delivery module 1, control module 3, signal processing module 5 and tangible liquid crystal interface display panel module 7.
Wherein, as shown in Figure 2, when remote control transmitted remote control end interface signals, wireless signal delivery module 1 carried out communication with set-top box, is used to receive the remote control end interface signals from set-top box in set-top box; Control module 3 is connected with wireless signal delivery module 1, is used to control wireless signal delivery module 1 and sends above-mentioned remote control end interface signals to signal processing module 5; Signal processing module 5 is connected with tangible liquid crystal interface display panel module 7, is used for the remote control end interface signals that receives is carried out conversion process, and sends the remote control end interface signals after conversion process to tangible liquid crystal interface display panel module 7; Tangible liquid crystal interface display panel module 7 is used for showing that according to the remote control end interface signals that receives wherein, remote control end interface comprises a plurality of operands for the remote control end interface of user's touch control operation.Particularly, but a plurality of operands that comprise on the remote control end interface can be operands such as button or link.
Particularly, the set-top box side is sent to remote control with the form of message with remote control end interface signals, signal processing module 5 is resolved this message when receiving this message, and the data that the set-top box side is transmitted are converted to tangible liquid crystal interface display panel module 7 can the data presented form.
When touch control operation is carried out at the remote control end interface that the user shows based on tangible liquid crystal interface display panel module 7, tangible liquid crystal interface display panel module 7 also is used to respond the touch control operation of user to one or more operands at remote control end interface, produces operation signal; Signal processing module 5 also is used to handle the operation signal that tangible liquid crystal interface display panel module 7 produces; The operation signal that control module 3 also will be used for after control signal processing module 5 will be handled sends wireless signal delivery module 1 to; The operation signal that wireless signal delivery module 1 also is used to receive is sent to set-top box, so that set-top box is carried out the operation corresponding with above-mentioned touch control operation.Particularly, set-top box is carried out alternately with the television program service system when receiving the aforesaid operations signal, thereby finishes the operation of user to TV programme.
Particularly, tangible liquid crystal interface display panel module 7 is when receiving user's touch control operation, the operation signal that produces may be the data of menu structure, can be discerned by set-top box in order to make this operation signal, signal processing module 5 is when receiving this operation signal, this operation signal is carried out conversion process, and the form that is converted into message is sent to wireless signal delivery module 1 by control module 3, sends to the set-top box side by wireless signal delivery module 1 with the form of message again.
In addition, the control module 3 of remote control also is responsible for the initialization of each module of remote control, and the co-ordination of control each several part, realizes the allomeric function of remote control jointly.
In the specific implementation process, above-mentioned each module of remote control can realize by software systems, particularly, the software systems of remote control can comprise Drive Layer, middle interpretation layer and application layer, wherein, Drive Layer is driver and api interface, is mainly used in the operation of finishing hardware device; The middle interpretation layer of remote control is used for the instruction between translation application software and controller; The application layer of remote control mainly is the touch control operation of the tangible LCDs of response.
According to the embodiment of the invention, a kind of television interfaces and remote control interface distribution and processing module synchronously also are provided, this module comprises: remote control end interface signals generation unit, be used for when receiving the TV end signal, and produce the remote control end interface signals corresponding with this TV end signal; The wireless signal delivery unit, this remote control end interface signals that is used for producing is sent to remote control, so that remote control shows the remote control end interface for user's touch control operation.。
In concrete the application, the TV end signal of distribution synchronously of television interfaces and remote control interface and processing module output finally is output on the television equipment and represents, and remote control end interface signals finally is output on the remote control and represents.
According to the embodiment of the invention, also provide a kind of set-top box.
Set-top box according to the embodiment of the invention comprises aforesaid television interfaces and remote control interface distribution and processing module synchronously.
Preferably, the set-top box according to the embodiment of the invention also comprises: network interface subsystem, control subsystem, signal processing subsystem and user interface and expansion interface subsystem.Fig. 3 is the structural representation of set-top box according to the preferred embodiment of the invention, as shown in Figure 3, in the preferred embodiment, the wireless signal delivery unit of distribution synchronously of television interfaces and remote control interface and processing module is from television interfaces and distribute synchronously at the remote control interface and processing module is independent, except transmitting to remote control the remote control end interface signals, also special and remote control carries out mutual module-wireless signal delivery module as one, and remote control end interface signals generation unit is distributed and processing module generation and the output remote control end interface signals corresponding with the TV end signal synchronously as television interfaces and remote control interface in this preferred embodiment, also exports the TV end signal simultaneously.
As shown in Figure 3, set-top box mainly comprises according to the preferred embodiment of the invention: network interface subsystem 0, control subsystem 2, signal processing subsystem 4, user interface and expansion interface subsystem 6, television interfaces and remote control interface be distribution and processing module 8 and wireless signal delivery module 62 synchronously, wherein, network interface subsystem 0 is used for and the television program service system communication, receives the TV end signal from the television program service system; Control subsystem 2 is used for Control Network interface subsystem 0 the TV end signal that receives is input to television interfaces and remote control interface distribution and processing module 8 synchronously, and control wireless signal delivery module 62 is sent to remote control with the remote control end interface signals of television interfaces and distribution synchronously of remote control interface and processing module 8 outputs; Signal processing subsystem 4 is used for the TV end signal of television interfaces and distribution synchronously of remote control interface and processing module 8 outputs is carried out conversion process, and exports the TV end signal after conversion process to television equipment; User interface and expansion interface subsystem 6 are used for and communicate with peripheral hardwares such as Infrared remote controller, panel, game consoles.
And when carrying out touch control operation at the remote control end interface that the user shows based on remote control, wireless signal delivery module 62 also is used to receive the operation signal of remote control output, and this operation signal is sent to control subsystem 2; And control subsystem 2 is used for this operation signal is carried out alternately with the television program service system via network interface subsystem 0, realizes the operation corresponding with the aforesaid operations signal.
Preferably, as shown in Figure 3, wireless signal delivery module 62 can be positioned at user interface and expansion interface subsystem 6 in the preferred embodiment.
According to the embodiment of the invention, a kind of remote control system also is provided, this remote control system can comprise above-mentioned remote control and the set-top box according to the embodiment of the invention.
Fig. 4 is the structural representation according to the remote control system of the embodiment of the invention, as shown in Figure 4, mainly comprises according to the remote control system of the embodiment of the invention: set-top box 20 and remote control 40.Wherein, set-top box 20, be used for when output TV end signal, produce the remote control end interface signals corresponding, and this remote control end interface signals is sent to remote control, simultaneously with this TV end signal, set-top box 20 also is used to receive the operation signal that remote control 40 transmits, carry out the operation corresponding, carry out obtaining the signal corresponding alternately with this operation signal with the television program service system with this operation signal; Remote control 40, be used for according to above-mentioned remote control end interface signals, show remote control end interface for user's touch control operation, and the response user is based on the touch control operation at above-mentioned remote control end interface, produce and believe to set-top box 20 transfer operations, wherein, above-mentioned remote control end interface is corresponding with the TV end interface of set-top box 20 current outputs.
Fig. 5 is the structural representation of remote control system according to the preferred embodiment of the invention, as shown in Figure 5, in the preferred embodiment, set-top box 20 mainly comprises: network interface subsystem 201, be used for carrying out alternately with television program service system 10, realization is communicated by letter with video server; Control subsystem 202 is used for the co-ordination of the each several part of controller top box 20, realizes the allomeric function of set-top box jointly; The TV end signal that distribution synchronously of television interfaces and remote control interface and processing module 203 are used for obtaining from television program service system 101 is sent to television equipment 30 via signal processing subsystem 204, and produces the remote control end interface signals corresponding with this TV end signal; Signal processing subsystem 204 is connected with television equipment 30 such as television set, is used for the TV end signal is outputed to television equipment 30; User interface and expansion interface subsystem 205 comprise wireless signal delivery module 2051, and wireless signal delivery module 2051 is used for the above-mentioned remote control end interface signals of television interfaces and distribution synchronously of remote control interface and processing module 203 generations is sent to remote control.And when carrying out touch control operation at the remote control end interface that the user shows based on remote control, wireless signal delivery module 2051 also is used to receive the operation signal of remote control output, and this operation signal is sent to control subsystem 202.
Particularly, wireless signal delivery module 2051 is mainly used in the signal of finishing 20 of remote control 40 and set-top box and transmits, and comprising: set-top box 20 is to the remote control end interface signals of the television program service system that remote control 40 transmits, user's operation signal that remote control 40 transmits to set-top box 20.Particularly, the wireless transmission of wireless signal delivery module 2051 can be adopted based on the Bluetooth technology in the 2.4GHz of global general-use ISM (i.e. industry, science, medical science) frequency range, and its data rate is 1Mbps, adopts the time division duplex transmission plan to realize full duplex transmission; Also can adopt based on the short distance of IEEE 802.15.4 low frequency wireless network standards, the ZigBee wireless technology of low rate, and other available wireless tranmission techniques.Under the bandwidth condition of abundance, also can adopt Transmission Control Protocol as the communication protocol between remote control 40 and set-top box 20 remote servers.And being connected between remote control 40 and the set-top box 20 can be adopted long connected mode, can send a plurality of packets continuously, if there is not packet to send, need set-top box to send heartbeat packet to keep this connection, also can adopt short connected mode, if adopt short connected mode to add the device authentication sign indicating number in the message of packet again, all carry out authentication and reply alternately at every turn by the device authentication sign indicating number in the message.
Distribution synchronously of television interfaces and remote control interface and processing module 203 are used to guarantee that TV pusher side user interface is with the synchronous of remote control end interface and have corresponding interface.After the control subsystem 202 of set-top box 20 is received the request of user to the interface, control subsystem 202 will be to television interfaces and distribution synchronously of remote control interface and processing module 203 transmission interface synchronic commands, distribution synchronously of television interfaces and remote control interface and processing module 203 are after receiving the interface synchronic command, send TV end interface signals to signal processing subsystem 204, the dissection process of crossing 204 pairs of interface signals of signal processing subsystem then is transported to TV set terminal; Send the wireless signal delivery module 2051 of remote control end interface signals by user interface and expansion interface subsystem 205 to remote control 40.
And remote control 40 mainly comprises: wireless signal delivery module 401, carry out communication with set-top box 20, and be used to receive remote control end interface signals from set-top box 20; Control module 402 is connected with wireless signal delivery module 401, is used to control wireless signal delivery module 401 and sends above-mentioned remote control end interface signals to signal processing module 403; Signal processing module 403 is connected with tangible liquid crystal interface display panel module 404, be used for the remote control end interface signals that receives is handled, and the remote control end interface signals after will handling sends tangible liquid crystal interface display panel module 404 to; Tangible liquid crystal interface display panel module 404 is used for showing that according to the remote control end interface signals that receives wherein, remote control end interface comprises a plurality of operands for the remote control end interface of user's touch control operation.Particularly, but a plurality of operands that comprise on the remote control end interface can be operands such as button or link.When touch control operation is carried out at the remote control end interface that the user shows based on tangible liquid crystal interface display panel module 404, tangible liquid crystal interface display panel module 404 also is used to respond the touch control operation of user to one or more operands at remote control end interface, produces operation signal; Signal processing module 403 also is used to handle the operation signal that tangible liquid crystal interface display panel module 404 produces; The operation signal that control module 402 also will be used for after control signal processing module 403 will be handled sends wireless signal delivery module 401 to; The operation signal that wireless signal delivery module 401 also is used to receive is sent to set-top box, so that set-top box is carried out the operation corresponding with above-mentioned touch control operation.Particularly, set-top box is carried out alternately with the television program service system when receiving the aforesaid operations signal, thereby finishes the operation of user to TV programme.
Further the operation principle of the remote control system of above preferred embodiment is described below.
Fig. 6 is the workflow diagram of the remote control system of the preferred embodiment, as shown in Figure 6, mainly carries out following steps during this remote control system work:
Step 601: TV-set top box and remote controller are under the open state, and set-top box control system 202 obtains the signal of television program service system 10 by network interface subsystem 201;
Step 602: by distribution synchronously of television interfaces and remote controller interface and processing module 203 the TV end signal is presented on the television set via signal processing subsystem 204, the remote control end signal is sent to the remote control side via the wireless signal delivery module 2051 of user interface and expansion interface subsystem 205;
Step 603: the wireless signal delivery module 401 of remote control side is handled the signal that obtains via the control module 402 of remote control side, and remote control end interface signals is presented on the tangible liquid crystal display panel module 404 of remote control through signal processing subsystem 403;
Step 604: but the user produces user's operation signal by operands such as button in the liquid crystal display screen on the mode operating and remote controlling apparatuses such as touch or links;
Step 605: user's operation signal is sent to set-top box by signal processing module 403 via control module 402 and wireless signal delivery module 401;
Step 606: the wireless signal delivery module 2051 in the set-top box receives user's operation signal of remote control side, and send control subsystem 202 to, it is mutual that control subsystem 202 is sent to television program service system 10 with signal via network interface subsystem 201, finishes the operation of user to TV programme;
Step 607: television program service system 10 issues new television program service system signal after the operation of process user, thereby finishes alternately with the user.
In specific implementation process, can initiatively initiate by remote control 40 alternately between remote control 40 and the set-top box 20, also can initiatively initiate by set-top box 20, respectively this dual mode is described below.
Remote control is initiatively initiated
Fig. 7 is the signaling process figure that is initiated message by the remote control end, as shown in Figure 7, is being initiated under the situation of message mainly may further comprise the steps alternately between remote control and the set-top box by remote control:
Step 701: the user produces user's operational order by the remote control end in the remote control side, wireless signal delivery module via the remote control end is sent to set-top box, the transmission of this user's operational order can be adopted following agreement: adopt the method for synchronization to carry out message interaction, each request message must have a response message as replying; Message is made of heading and message body; Heading is the public part of each message necessity, in order to describe the essential information of each message, the length of heading is fixed, form is fixed, and, heading comprises total length, the message commands code of message,, message serial number, message protocol version, message secure ID, reserved word, authentication password that remote control is corresponding with set-top box.Message body bearing message interaction data part, its variable-length, form are unfixing, also can be default, and the message body is made of endomorph and summary body, and endomorph generally is made of preset parameter part and variable TLV/TLV (Type-length-value) part group.The form of preset parameter part is that all kinds of messages are exclusive, and its preset parameter part of dissimilar messages is also incomplete same, the message of some type even default preset parameter part.The summary body is an optional TLV, is used for the checking of message integrality and source identity legitimacy;
Step 702: the wireless signal delivery module of set-top box end receives the message that the remote control side sends over, and analytic message and authentication send the authenticating result notification message to the remote control side, and send user's operational order to control subsystem;
Step 703: control subsystem passes to network interface subsystem with user's operational order;
Step 704: network interface subsystem passes to the television program service system with user's operational order;
Step 705: television program service system responses and process user operational order, finish user's operation;
Step 706: the synchronous update request of new interface data and new interface that the television program service system will respond after user's operation issues;
Step 707: network interface subsystem sends the synchronous update request of new interface data and new interface to control subsystem;
Step 708: control subsystem is subjected to the interface synchronization request and transfers the interface synchronic command to and be handed down to television interfaces and remote control interface distribution and processing module synchronously;
Step 709: distribution synchronously of television interfaces and remote control interface and processing module receive the interface synchronic command, and the TV set terminal interface data is sent to signal processing module; Remote control end interface data is sent to the wireless signal delivery module of set-top box side, and under this wireless signal delivery module, be sent to the instruction of remote control transmission interface data;
Step 710: the wireless signal delivery module of set-top box side sends remote control end interface data to remote control;
Step 711: the remote control side joint receives that remote control end interface data sends the acknowledgement messaging notice to the set-top box side.
Set-top box is initiatively initiated
The signaling process figure of Fig. 8 for initiatively initiating message by set-top box, as shown in Figure 8, initiated under the situation of message mainly may further comprise the steps alternately between remote control and the set-top box by set-top box:
Step 801: the control subsystem of set-top box sends to network interface subsystem with the interface update request;
If set-top box need not to ask the television program service system, then this step does not exist in concrete the application.
Step 802: network interface subsystem sends access request to the television program service system, and update request is sent to the television program service system;
Step 803: the television program service system sends interface data and the synchronous dispense request in interface by authentication and other respective handling to network interface subsystem;
Step 804: network interface subsystem sends to control subsystem with data and request;
Step 805: the synchronous branch in interface is sent instructions control subsystem and interface data sends to television interfaces and distribute and processing module synchronously at the remote control interface;
Step 806: distribution synchronously of television interfaces and remote control interface and processing module send to signal processing subsystem with TV set terminal interface data, TV set terminal interface update instruction; Remote control end interface data, remote control end interface update instruction are sent to the wireless signal delivery module of set-top box side;
Step 807: the wireless signal delivery module of set-top box side sends remote control end interface data and authentication message to remote control;
Step 808: remote control is accepted interface data, and sends the feedback information message to set-top box wireless signal delivery module.
Below in conjunction with Fig. 9, with the user to the visit of the television program service system of " purchase film " and the operation principle that is operating as the remote control system that example provides the embodiment of the invention describe.
Fig. 9 has described the user from getting access to the movie listings of " purchase film " television program service system, to the action required of finishing the order of a certain film.As shown in Figure 9, the mutual process of user and TV programme mainly may further comprise the steps in this embodiment:
Step 901: user's request is mutual with " purchase film " operation system, " purchase film " operation system that set-top box provides by the network subsystem access operator, set-top box is obtained the interface information of operation system, and distribution synchronously of control system notice television interfaces and remote control interface and processing module transmit interface information to the wireless signal sending module of TV and set-top box side respectively;
Step 902: the interface information of TV pusher side is presented on the television set through signal processing system, the interface information of remote controller side is sent to the wireless delivery module of remote controller side through the wireless signal delivery module of set-top box side, and is presented in by control module, signal processing module on user's the remote control LCD.In this example, interface displayed is on the television set: film tabulation and action button are presented at the action button corresponding with television interfaces that be on the remote control LCDs, specifically as shown in Figure 9.
Step 903: the action button during the user is shielded by touch LCD, " purchase " button in the suppose user clicks tabulation in this example 1.At this moment, the user of remote control side will generate user's operation signal to the operation of button and send to control module, and control module is sent instruction to the wireless signal sending module of remote control side, and user's operation signal is sent to set-top box;
Step 904: the set-top box side joint is received behind user's the operation signal by control subsystem, network interface subsystem, operation signal is sent to the television program service system, the television program service system makes corresponding response to user's operation, in this example, the television program service system can pass through such as authentication, after the co-operations such as charging, feed back to the new interface information of user;
Step 905: similar with step 901, the interface that set-top box is new with the television program service system is given television set and remote control respectively synchronously, and what show in this example is the feedback message that the user orders film one success.
As mentioned above, the technical scheme that provides by the embodiment of the invention, show the operation interface that is associated with television interfaces synchronously by remote control, the user can finish operation to the TV programme system by the touch display screen median surface button of operating and remote controlling device intuitively, thereby be called for short for user's operating process, the user operates the simple, intuitive that becomes, and is not easy to make mistakes, and the efficient height, thereby improve user experience; And, because the operation interface of remote control end is synchronized with and the corresponding operation interface in current TV end interface, can be highly related with business, come defining operation button and corresponding manner by the TV programme system fully, can satisfy the operation of complex interaction TV programme, helping operator provides interactivity stronger itv program to the user.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a remote control is used for the operation signal to set-top box input user, it is characterized in that,
Described remote control is used for according to the remote control end interface signals from set-top box that receives, show remote control end interface for user's touch control operation, and the response user is based on the touch control operation at described remote control end interface, produce and to described set-top box transfer operation signal, so that described set-top box is carried out the operation corresponding with described touch control operation, wherein, described remote control end interface is corresponding with the TV end interface of the current output of described set-top box.
2. remote control according to claim 1 is characterized in that, described remote control comprises:
The wireless signal delivery module carries out communication with described set-top box, is used to receive the described remote control end interface signals from set-top box;
Control module is used to control described wireless signal delivery module and sends described remote control end interface signals to signal processing module;
Described signal processing module is used for the remote control end interface signals that receives is carried out conversion process, and sends the described remote control end interface signals after conversion process to tangible liquid crystal interface display panel module;
Described tangible liquid crystal interface display panel module is used for showing that according to the remote control end interface signals that receives wherein, described remote control end interface comprises a plurality of operands for the remote control end interface of user's touch control operation.
3. remote control according to claim 2 is characterized in that,
Tangible liquid crystal interface display panel module also is used for, and the response user produces operation signal to the touch control operation of one or more operands at remote control end interface;
Described signal processing module also is used for, and the described operation signal that described tangible liquid crystal interface display panel module is produced carries out conversion process;
Described control module also is used for, and controls described signal processing module and sends the described operation signal after conversion process to described wireless signal delivery module;
Described wireless signal delivery module also is used for, and the operation signal that receives is sent to described set-top box, so that described set-top box is carried out the operation corresponding with described touch control operation.
4. television interfaces and remote control interface distribution and processing module synchronously is characterized in that described module comprises:
Remote control interface signals generation unit is used for when receiving the TV end signal, produces the remote control end interface signals corresponding with this TV end signal;
The wireless signal delivery unit is used for the described remote control end interface signals that described remote control interface signals generation unit produces is sent to remote control.
5. a set-top box is characterized in that, described set-top box comprises television interfaces as claimed in claim 4 and remote control interface distribution and processing module synchronously.
6. set-top box according to claim 5 is characterized in that, described set-top box also comprises: network interface subsystem, control subsystem, signal processing subsystem and user interface and expansion interface subsystem, wherein,
Described network interface subsystem is used for and the television program service system communication, receives the TV end signal from the television program service system;
Described control subsystem is used to control described TV end signal that described network interface subsystem will receive and is input to described television interfaces and remote control interface distribution and processing module synchronously, and control wireless signal delivery unit is sent to remote control with the remote control end interface signals that remote control end interface signals generation unit produces;
Distribution synchronously of described television interfaces and remote control interface and processing module also are used to export the TV end signal that receives;
Described signal processing subsystem is used for the described TV end signal of described television interfaces and distribution synchronously of remote control interface and processing module output is carried out conversion process, and exports the TV end signal after conversion process to television equipment.
7. set-top box according to claim 6 is characterized in that,
Described wireless signal delivery unit also is used to receive the operation signal of described remote control output, and described operation signal is sent to described control subsystem;
Described control subsystem is used for described operation signal is carried out alternately via described network interface subsystem and television program service system, realizes the operation corresponding with described operation signal.
8. according to claim 6 or 7 described set-top box, it is characterized in that described wireless signal delivery unit is positioned at described user interface and expansion interface subsystem.
9. a remote control system is characterized in that, comprising:
Set-top box is used for producing the remote control end interface signals corresponding with this TV end signal, and described remote control end interface signals being sent to remote control when output TV end signal;
Described remote control is used for according to described remote control end interface signals, shows that wherein, described remote control end interface is corresponding with the TV end interface of the current output of described set-top box for the remote control end interface of user's touch control operation.
10. system according to claim 9 is characterized in that,
Described remote control also is used to respond the touch control operation of user based on described remote control end interface, produces and to described set-top box transfer operation signal;
Described set-top box also is used to carry out the operation corresponding with described operation signal, carries out obtaining the signal corresponding with described operation signal alternately with the television program service system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910167529A CN101656847A (en) | 2009-08-21 | 2009-08-21 | Remote control device, set top box and remote control system |
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| CN200910167529A CN101656847A (en) | 2009-08-21 | 2009-08-21 | Remote control device, set top box and remote control system |
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| CN101656847A true CN101656847A (en) | 2010-02-24 |
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| CN200910167529A Pending CN101656847A (en) | 2009-08-21 | 2009-08-21 | Remote control device, set top box and remote control system |
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Application publication date: 20100224 |