CN103139631A - System and method for set top box and television to share remote control - Google Patents
System and method for set top box and television to share remote control Download PDFInfo
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- CN103139631A CN103139631A CN2013100974610A CN201310097461A CN103139631A CN 103139631 A CN103139631 A CN 103139631A CN 2013100974610 A CN2013100974610 A CN 2013100974610A CN 201310097461 A CN201310097461 A CN 201310097461A CN 103139631 A CN103139631 A CN 103139631A
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Abstract
The invention discloses a system for a set top box and a television to share a remote control. The system for the set top box and the television to share the remote control comprises the set top box, the television and the remote control, the television is connected with the remote control in a wireless mode, and the television is connected with the set top box through a bidirectional port; the television comprises a remote control receiving module, a control module, a signal converting module and a television main circuit module, wherein the remote control receiving module receives a keying signal emitted by the remote control, and analyzes to obtain a key code corresponding to a button and sends the key code to a control module; based on the current module of the television, the control module sends the key code to the television main circuit module or the signal transferring module; the television main circuit module starts relative process after receiving the key code; the signal converting module converts the key code to recognizable data of the set top box after the signal converting module receives the key code, and the signal converting module sends converted data to the set top box; and the set top box receives data sent by the signal converting module in the television and analyzes and conducts relative operation. The system and the method for the set top box and the television to share the remote control have the advantages of being convenient to use, capable of saving hardware resources and the like.
Description
Technical field
The present invention relates to Digital Television and telecontrol engineering field, relate in particular to the system and method that a kind of set-top box and television set share remote controller.
Background technology
At present, set-top box adds the important way that television set is the receiving digital television business, the set-top box receiving digital television signal, carry out the work such as demodulation, descrambling, decoding, and the data after processing send to television set to play, but set-top box and television set have remote controller separately, use different remote controllers respectively set-top box and television set to be controlled very trouble, and also may there be the key conflict in the remote controller of set-top box and the remote controller of television set, cause the straighforward operation to set-top box and television set to influence each other.To use different remote controller controller top boxs and the problem of television set in order solving, several method to be arranged at present:
Method 1, use study remote controller, learn respectively the key of TV remote controller and each button of set-top box remote controller, use has been learnt the study remote controller of key and has been controlled television set and set-top box, use two cover buttons (as two cover volume keys) to control respectively television set and set-top box but remain on study remote controller, inconvenient operation, and the study remote controller cost is not low yet, increase burden for users, in addition, originally TV remote controller and set-top box remote controller do not re-use, and cause the wasting of resources;
method 2, the button that a part has learning functionality is set on set-top box remote controller, can use the key of these button study TV remote controller part buttons with learning functionality, and then use set-top box remote controller to carry out part to television set and control, this method remain use two covers different by key control television set and set-top box, operation inconvenience, also can cause the idle or waste of TV remote controller resource, in addition, due to limited several buttons with learning functionality can only be set on set-top box remote controller, use set-top box remote controller can not satisfy the requirement of controlling television set fully,
The key of TV remote controller is learnt and stored to method 3, set-top box in advance, during the operation television set, set-top box receives the button key of himself remote controller, the key of receiving is converted into the key of corresponding TV remote controller, and by the remote control signal transmission device that is arranged on set-top box, key is sent to television set; Perhaps the key of set-top box remote controller is learnt and stored to television set in advance, during the manipulator top box, television set receives the button key of the remote controller of himself, the remote controller key of receiving is converted into the key of corresponding set-top box remote controller, and by the remote control signal transmission device that is arranged on television set, key is sent to set-top box; This method uses a remote controller just can control television set and set-top box, but this need to increase remote control signal transmission device, increases cost, also can cause the wasting of resources because television set or set-top box remote controller leave unused in addition;
Method 4: application number a kind of television system of general remote controller that has been 201010112794.2 Patent Application Publication, it discloses set-top box study TV set remote controller press key, use the remote controller controller top box of television set, do not configure special remote controller and be not required to be set-top box, but the multiple standards such as NEC, TOSHIBA and RC5 are arranged due to remote controller, need to the guarantee set-top box can identify the remote controller key of various reference formats and learn under the software support of complexity; In addition, because set-top box and television set receive by self remote-receiver the push button signalling that same remote controller sends respectively, might cause the operation to television set and set-top box to influence each other, and television set and set-top box all need to be provided with remote control signal receiver, can not maximized reduction hardware cost.
As seen, using at present the scheme ubiquity of a remote controller controller top box and television set to operate inconvenience, original remote controller wasting of resources, infrared launcher need be set or purchase study remote controller increases hardware cost or realizes complicated problem.Summary of the invention
Purpose of the present invention is exactly in order to address the above problem, provide a kind of set-top box and television set to share the system and method for remote controller, only need to be remote controller of one in set-top box and television set configuration, and one in only being required to be both arranges remote-receiver, can realize carrying out corresponding operating by a remote controller controller top box and television set, be user-friendly to, do not need to configure respectively remote controller and remote-receiver is set for set-top box and television set, reduced hardware resource, avoided the wasting of resources, saved and produce and use cost.
To achieve these goals, the present invention adopts following technical scheme:
A kind of set-top box and television set share the system of remote controller, comprise set-top box, television set and a remote controller, and television set/set-top box and remote controller are by wireless connections, and television set/set-top box is connected by bidirectional interface with set-top box/television set; Wherein,
Television set/set-top box comprises remote control reception module, control module, signal conversion module and television set/main box module, the remote control reception module receives the push button signalling that remote controller is sent, parsing obtains key corresponding to button, and sends key to control module; Control module residing pattern current according to television set/set-top box sends to television set/main box module or signal conversion module with key; Television set/main box module is carried out respective handling after receiving key; The signal conversion module is converted into the discernible data of set-top box/television set with key after receiving key, and the data after transforming by bidirectional interface send to set-top box/television set;
Set-top box/television set receives the data that in television set/set-top box, the signal conversion module is sent, and resolves and carry out corresponding operating.
Based on said system, set-top box and television set share the method for remote controller, and its step is:
S101: television set, set-top-box opening, carry out initialization operation;
S102: television set/set-top box judges whether there is the key translation table in it, if exist, and execution in step S104, if do not exist, execution in step S103;
S103: television set/set-top box arranges the key translation table;
S104: television set/set-top box is waited for the remote controller key information that receives;
S105: the user presses the button on remote controller;
S106: television set/set-top box receives remote controller key information;
S107: television set/set-top box is resolved key information and is obtained key corresponding to this button;
S108: the current mode of operation of television set/set-top box judgement self, if master mode, execution in step S109; If controlled mode, execution in step S110;
S109: television set/set-top box is carried out corresponding operation according to the key that obtains, and turns to step S104;
S110: television set/set-top box is converted into corresponding key symbol according to the key translation table with key;
S111: television set/set-top box transmission transforms the key that obtains and accords with to set-top box/television set;
S112: set-top box/television set is resolved the key symbol of receiving, and carries out corresponding operating, turns to step S104.
In described step S103, the concrete steps that television set/set-top box arranges the key translation table are:
A1) television set/set-top box is called the button setting program;
A2) button on the remote controller that television set/set-top box prompting user presses;
A3) user according to the prompting on television set/set-top box, presses corresponding button on remote controller;
A4) television set/set-top box receives remote controller key, resolves to obtain key corresponding to button;
A5) television set/set-top box key symbol that described key is corresponding with this button is saved in the key translation table as a record;
A6) whether all setting completed for the button that television set/the set-top box judgement need to arrange, if, execution in step A7); If not, execution in step A2);
A7) television set/set-top box is saved in the key translation table in himself.
A kind of set-top box and television set share the system of remote controller, comprise set-top box, television set and a remote controller, and television set/set-top box and remote controller are by wireless connections, and television set/set-top box is connected by bidirectional interface with set-top box/television set; Wherein,
Television set/set-top box comprises remote control reception module, control module and signal conversion module, and the remote control reception module receives the push button signalling that remote controller/television set is sent, and resolves and obtains key corresponding to button, and send key to control module; Control module residing pattern current according to television set/set-top box sends to television set/main box module or set-top box/television set with key; Television set/main box module is carried out respective handling after receiving key;
Set-top box/television set comprises key conversion module and set-top box/television set main circuit module, the key conversion module receives the key that television set/set-top box is sent, key is converted into the discernible order data of set-top box/television set issues set-top box/TV set circuit module, set-top box/television set is carried out corresponding operating.
Based on said system, set-top box and television set share the method for remote controller, and its step is:
S201: television set, set-top-box opening, carry out initialization operation;
S202: set-top box/television set judges whether there is the key translation table in it, if exist, and execution in step S204, if do not exist, execution in step S203;
S203: set-top box/television set arranges the key translation table;
S204: television set/set-top box is waited for the remote controller key information that receives;
S205: the user presses the button on remote controller;
S206: television set/set-top box receives remote controller key information;
S207: television set/set-top box is resolved key information and is obtained key corresponding to this button;
S208: the current mode of operation of television set/set-top box judgement self, if master mode, execution in step S209; If controlled mode, execution in step S210;
S209: television set/set-top box is carried out corresponding operation according to the key that obtains, and turns to step S204;
S210: the key that television set/set-top box transmission parsing obtains is to set-top box;
S211: set-top box/television set is converted into corresponding key symbol according to the key translation table with key;
S212: set-top box/television set is carried out corresponding operating according to the key symbol that conversion obtains, and turns to step S204.
In described step S203, the concrete steps that set-top box/television set arranges the key translation table are:
B1) set-top box/television set calls the button setting program;
B2) set-top box/television set is by a button on the remote controller that television set/set-top box prompting user presses;
B3) user according to the prompting on television set/set-top box, presses corresponding button on remote controller;
B4) television set/set-top box receives remote controller key, resolves to obtain key corresponding to button;
B5) television set/set-top box sends to set-top box/television set with key;
B6) the key symbol that set-top box/television set is corresponding with this button with described key is saved in the key translation table as a record;
B7) whether all setting completed for the button that set-top box/the television set judgement need to arrange, if, execution in step B8); If not, execution in step B2);
B8) set-top box/television set is saved in the key translation table in himself.
Described bidirectional interface comprises a kind of in USB interface, RS232 interface, RJ-45 interface, WIFI interface or infrared interface at least.
When described bidirectional interface was USB interface, television set was powered to set-top box by USB interface.
Described key translation table comprises many records, every record comprises key and two elements of key symbol at least, wherein key is to resolve the numerical value that remote controller key information obtains, key symbol is the discernible data of set-top box, and allowing is numeral (for example 1,2,3 ...), also allowing is character string (NUM1, NUM2, NUM3 ...).
Beneficial effect of the present invention: the present invention has realized being user-friendly to by using a remote controller controller top box and television set, does not have the mutual collision problem of remote controller of set-top box and television set; Do not need to configure respectively remote controller and remote-receiver for set-top box and television set when producing, only need to get final product for configuration remote controller in set-top box and television set and remote-receiver, need not to be set-top box or television set configuration remote-controlled launcher, need not to configure special study remote controller, saved hardware resource, avoid the wasting of resources, reduced production and use cost; A square tube that does not configure remote controller in set-top box and television set is crossed bidirectional interface and is received the data that the opposing party of disposing remote controller sends and carry out corresponding operating, does not exist both to receive by remote-receiver the problem that remote controller signal causes interference simultaneously; When bidirectional interface was USB interface, television set was powered to set-top box by USB interface, had avoided set-top box because of the wiring confusion that needs power source special to connect to cause aesthetic problem not, in addition, set-top box also can not arrange power supply adaptor, further saves hardware resource, reduces costs; As seen, the present invention has and is user-friendly to, does not exist set-top box and the mutual interference of television set phase, saves hardware resource, saves and produce and the advantages such as use cost.
Description of drawings
Fig. 1 is the device schematic diagram of embodiments of the invention 1;
Fig. 2 is the method for work schematic diagram of embodiments of the invention 1;
Fig. 3 is the device schematic diagram of embodiments of the invention 2;
Fig. 4 is the method for work schematic diagram of embodiments of the invention 2;
Fig. 5 is the device schematic diagram of embodiments of the invention 3;
Fig. 6 is the method for work schematic diagram of embodiments of the invention 3;
Fig. 7 is the device schematic diagram of embodiments of the invention 4;
Fig. 8 is the method for work schematic diagram of embodiments of the invention 4.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
Embodiment 1:
As shown in Figure 1, set-top box and television set share the system of remote controller, comprise set-top box, television set and a remote controller, and television set and remote controller are by wireless connections, and television set is connected by bidirectional interface with set-top box; Wherein,
Television set comprises remote control reception module, control module, signal conversion module and television set main circuit module, and the remote control reception module receives the push button signalling that remote controller is sent, and resolves and obtains key corresponding to button, and send key to control module; Control module residing pattern current according to television set sends to television set main circuit module or signal conversion module with key; The television set main circuit module carries out respective handling after receiving key; The signal conversion module is converted into the discernible data of set-top box with key after receiving key, and the data after transforming by bidirectional interface send to set-top box;
Set-top box receives the data that in television set, the signal conversion module is sent, and resolves and carry out corresponding operating.
Described bidirectional interface is USB interface or RS232 interface.
As shown in Figure 2, based on the described system of Fig. 1, set-top box and television set share the method for remote controller, comprise the steps:
S101: television set, set-top-box opening, carry out initialization operation;
S102: television set judges whether there is the key translation table in it, if exist, and execution in step S104, if do not exist, execution in step S103;
S103: television set arranges the key translation table;
S104: television set is waited for the remote controller key information that receives;
S105: the user presses the button on remote controller;
S106: television set receives remote controller key information;
S107: television set is resolved key information and is obtained key corresponding to this button;
S108: the current mode of operation of television set judgement self, if master mode, execution in step S109; If controlled mode, execution in step S110;
S109: television set is carried out corresponding operation according to the key that obtains, and turns to step S104;
S110: television set is converted into corresponding key symbol according to the key translation table with key;
S111: the television set transmission transforms the key that obtains and accords with to set-top box;
S112: set-top box is resolved the key symbol of receiving, and carries out corresponding operating, turns to step S104.
In described step S103, the concrete steps that television set arranges the key translation table are:
A1) television set calls the button setting program;
A2) button on the remote controller pressed of television set prompting user;
A3) user according to the prompting on television set, presses corresponding button on remote controller;
A4) television set receives remote controller key, resolves to obtain key corresponding to button;
A5) the key symbol that television set is corresponding with this button with described key is saved in the key translation table as a record;
A6) whether all setting completed for the button of television set judgement needs setting, if, execution in step A7); If not, execution in step A2);
A7) television set is saved in the key translation table in himself.
Described key translation table comprises many records, every record comprises key and two elements of key symbol at least, wherein key is to resolve the numerical value that remote controller key information obtains, key symbol is the discernible data of set-top box, can be numeral (for example 1,2,3 ...), can be also character string (NUM1, NUM2, NUM3 ...).
Embodiment 2:
As shown in Figure 3, set-top box and television set share the system of remote controller, comprise set-top box, television set and a remote controller, and television set and remote controller are by wireless connections, and television set is connected by bidirectional interface with set-top box; Wherein,
Television set comprises remote control reception module, control module and signal conversion module, and the remote control reception module receives the push button signalling that remote controller is sent, and resolves and obtains key corresponding to button, and send key to control module; Control module residing pattern current according to television set sends to television set main circuit module or set-top box with key; The television set main circuit module carries out respective handling after receiving key;
Set-top box comprises key conversion module and main box module, and the key conversion module receives the key that television set is sent, and key is converted into the discernible order data of set-top box issues the set-top box circuit module, and set-top box is carried out corresponding operating.
Described bidirectional interface is USB interface or RS232 interface.
As shown in Figure 4, based on system shown in Figure 3, set-top box and television set share the method for remote controller, comprise the steps:
S201: television set, set-top-box opening, carry out initialization operation;
S202: set-top box judges whether there is the key translation table in it, if exist, and execution in step S204, if do not exist, execution in step S203;
S203: set-top box arranges the key translation table;
S204: television set is waited for the remote controller key information that receives;
S205: the user presses the button on remote controller;
S206: television set receives remote controller key information;
S207: television set is resolved key information and is obtained key corresponding to this button;
S208: the current mode of operation of television set judgement self, if master mode, execution in step S209; If controlled mode, execution in step S210;
S209: television set is carried out corresponding operation according to the key that obtains, and turns to step S204;
S210: the key that television set transmission parsing obtains is to set-top box;
S211: set-top box is converted into corresponding key symbol according to the key translation table with key;
S212: set-top box is carried out corresponding operating according to the key symbol that conversion obtains, and turns to step S204.
In described step S203, the concrete steps that set-top box arranges the key translation table are:
B1) set-top box is called the button setting program;
B2) set-top box is pointed out a button on the remote controller that the user presses by television set;
B3) user according to the prompting on television set, presses corresponding button on remote controller;
B4) television set receives remote controller key, resolves to obtain key corresponding to button;
B5) television set sends to set-top box with key;
B6) the set-top box key symbol that described key is corresponding with this button is saved in the key translation table as a record;
B7) whether all setting completed for the button of set-top box judgement needs setting, if, execution in step B8); If not, execution in step B2);
B8) set-top box is saved in the key translation table in himself.
Described key translation table comprises many records, every record comprises key and two elements of key symbol at least, wherein key is to resolve the numerical value that remote controller key information obtains, key symbol is the discernible data of set-top box, can be numeral (for example 1,2,3 ...), can be also character string (NUM1, NUM2, NUM3 ...).
Embodiment 3:
As shown in Figure 5, set-top box and television set share the system of remote controller, comprise television set, set-top box and a remote controller, and set-top box and remote controller are by wireless connections, and set-top box is connected by bidirectional interface with television set; Wherein,
Set-top box comprises remote control reception module, control module, signal conversion module and main box module, and the remote control reception module receives the push button signalling that remote controller is sent, and resolves and obtains key corresponding to button, and send key to control module; Control module residing pattern current according to set-top box sends to main box module or signal conversion module with key; The main box module is carried out respective handling after receiving key; The signal conversion module is converted into the discernible data of television set with key after receiving key, and the data after transforming by bidirectional interface send to television set;
Corresponding operating is resolved and carried out to the data that in the television receiver top box, the signal conversion module is sent.
Described bidirectional interface is USB interface or RS432 interface.
As shown in Figure 6, based on system shown in Figure 5, set-top box and television set share the method for remote controller, comprise the steps:
S301: set-top box, television boot-strap, carry out initialization operation;
S302: set-top box judges whether there is the key translation table in it, if exist, and execution in step S304, if do not exist, execution in step S303;
S303: set-top box arranges the key translation table;
S304: set-top box is waited for the remote controller key information that receives;
S305: the user presses the button on remote controller;
S306: set-top box receives remote controller key information;
S307: set-top box is resolved key information and is obtained key corresponding to this button;
S308: the current mode of operation of set-top box judgement self, if master mode, execution in step S309; If controlled mode, execution in step S310;
S309: set-top box is carried out corresponding operation according to the key that obtains, and turns to step S304;
S310: set-top box is converted into corresponding key symbol according to the key translation table with key;
S311: the set-top box transmission transforms the key that obtains and accords with to television set;
S312: television set is resolved the key symbol of receiving, and carries out corresponding operating, turns to step S304.
In described step S303, the concrete steps that set-top box arranges the key translation table are:
C1) set-top box is called the button setting program;
C2) button on the remote controller pressed of set-top box prompting user;
C3) user according to the prompting on set-top box, presses corresponding button on remote controller;
C4) set-top box receives remote controller key, resolves to obtain key corresponding to button;
C5) the set-top box key symbol that described key is corresponding with this button is saved in the key translation table as a record;
C6) whether all setting completed for the button of set-top box judgement needs setting, if, execution in step C7); If not, execution in step C2);
C7) set-top box is saved in the key translation table in himself.
Described key translation table comprises many records, every record comprises key and two elements of key symbol at least, wherein key is to resolve the numerical value that remote controller key information obtains, key symbol is the discernible data of television set, can be numeral (for example 1,2,3 ...), can be also character string (NUM1, NUM2, NUM3 ...).
Embodiment 4:
As shown in Figure 7, set-top box and television set share the system of remote controller, comprise television set, set-top box and a remote controller, and set-top box and remote controller are by wireless connections, and set-top box is connected by bidirectional interface with television set; Wherein,
Set-top box comprises remote control reception module, control module and signal conversion module, and the remote control reception module receives the push button signalling that remote controller is sent, and resolves and obtains key corresponding to button, and send key to control module; Control module residing pattern current according to set-top box sends to main box module or television set with key; The main box module is carried out respective handling after receiving key;
Television set comprises key conversion module and television set main circuit module, and the key that key conversion module receiving set up box is sent is converted into the discernible order data of television set with key and issues the TV set circuit module, and television set is carried out corresponding operating.
Described bidirectional interface is USB interface or RS232 interface.
As shown in Figure 8, based on system shown in Figure 7, set-top box and television set share the method for remote controller, comprise the steps:
S401: set-top box, television boot-strap, carry out initialization operation;
S402: television set judges whether there is the key translation table in it, if exist, and execution in step S404, if do not exist, execution in step S403;
S403: television set arranges the key translation table;
S404: set-top box is waited for the remote controller key information that receives;
S405: the user presses the button on remote controller;
S406: set-top box receives remote controller key information;
S407: set-top box is resolved key information and is obtained key corresponding to this button;
S408: the current mode of operation of set-top box judgement self, if master mode, execution in step S409; If controlled mode, execution in step S410;
S409: set-top box is carried out corresponding operation according to the key that obtains, and turns to step S404;
S410: the key that set-top box transmission parsing obtains is to television set;
S411: television set is converted into corresponding key symbol according to the key translation table with key;
S412: television set is carried out corresponding operating according to the key symbol that conversion obtains, and turns to step S404.
In described step S403, the concrete steps that television set arranges the key translation table are:
D1) television set calls the button setting program;
D2) television set is pointed out a button on the remote controller that the user presses by set-top box;
D3) user according to the prompting on set-top box, presses corresponding button on remote controller;
D4) set-top box receives remote controller key, resolves to obtain key corresponding to button;
D5) set-top box sends to television set with key;
D6) the key symbol that television set is corresponding with this button with described key is saved in the key translation table as a record;
D7) whether all setting completed for the button of television set judgement needs setting, if, execution in step D8); If not, execution in step D2);
D8) television set is saved in the key translation table in himself.
Described key translation table comprises many records, every record comprises key and two elements of key symbol at least, wherein key is to resolve the numerical value that remote controller key information obtains, key symbol is the discernible data of television set, can be numeral (for example 1,2,3 ...), can be also character string (NUM1, NUM2, NUM3 ...).
Table 1 key translation table
| Key | The key symbol |
| 0x12ED | POWER |
| 0x34CB | MUTE |
| 0x56A9 | NUM1 |
| 0x7887 | NUM2 |
| 0x9A65 | NUM3 |
| ... | ... |
Described key translation table is as shown in table 1, include many records, every record comprises key and two elements of key symbol, wherein key is to resolve the numerical value that remote controller key information obtains, for example 0x12FE, 0x34DC, 0x56BA, the key symbol is the discernible string data of television set, for example " NUM1 ", " NUM2 ", " NUM3 ", and record of 0x12FE composition corresponding to " NUM1 ", record of 0x34DC composition corresponding to " NUM2 ", all the other record particular content, and the rest may be inferred.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (9)
1. a set-top box and television set share the system of remote controller, it is characterized in that, it comprises set-top box, television set and a remote controller, and television set/set-top box and remote controller are by wireless connections, and television set/set-top box is connected by bidirectional interface with set-top box/television set;
Wherein, television set/set-top box comprises remote control reception module, control module, signal conversion module and television set/main box module, the remote control reception module receives the push button signalling that remote controller is sent, and resolves to obtain key corresponding to button, and sends key to control module; Control module residing pattern current according to television set/set-top box sends to television set/main box module or signal conversion module with key; Television set/main box module is carried out respective handling after receiving key; The signal conversion module is converted into the discernible data of set-top box/television set with key after receiving key, and the data after transforming by bidirectional interface send to set-top box/television set;
Set-top box/television set receives the data that in television set/set-top box, the signal conversion module is sent, and resolves and carry out corresponding operating.
2. a set-top box and television set share the system of remote controller, it is characterized in that, it comprises set-top box, television set and a remote controller, and television set/set-top box and remote controller are by wireless connections, and television set/set-top box is connected by bidirectional interface with set-top box/television set;
Wherein, television set/set-top box comprises remote control reception module, control module and signal conversion module, and the remote control reception module receives the push button signalling that remote controller is sent, and resolves and obtains key corresponding to button, and send key to control module; Control module residing pattern current according to television set/set-top box sends to television set/main box module or set-top box/television set with key; Television set/main box module is carried out respective handling after receiving key;
Set-top box/television set comprises key conversion module and set-top box/television set main circuit module, the key conversion module receives the key that television set/set-top box is sent, key is converted into the discernible order data of set-top box/television set issues set-top box/television set main circuit module, set-top box/television set is carried out corresponding operating.
3. set-top box as claimed in claim 1 or 2 and television set share the system of remote controller, it is characterized in that, described bidirectional interface comprises a kind of in USB interface, RS232 interface, RJ-45 interface, WIFI interface or infrared interface at least.
4. a method that shares remote controller based on set-top box and the television set of system claimed in claim 1, is characterized in that, its step is:
S101: television set, set-top-box opening, carry out initialization operation;
S102: television set/set-top box judges whether there is the key translation table in it, if exist, and execution in step S104, if do not exist, execution in step S103;
S103: television set/set-top box arranges the key translation table;
S104: television set/set-top box is waited for the remote controller key information that receives;
S105: the user presses the button on remote controller;
S106: television set/set-top box receives remote controller key information;
S107: television set/set-top box is resolved key information and is obtained key corresponding to this button;
S108: the current mode of operation of television set/set-top box judgement self, if master mode, execution in step S109; If controlled mode, execution in step S110;
S109: television set/set-top box is carried out corresponding operation according to the key that obtains, and turns to step S104;
S110: television set/set-top box is converted into corresponding key symbol according to the key translation table with key;
S111: television set/set-top box transmission transforms the key that obtains and accords with to set-top box/television set;
S112: set-top box/television set is resolved the key symbol of receiving, and carries out corresponding operating, turns to step S104.
5. set-top box as claimed in claim 4 and television set share the method for remote controller, it is characterized in that, in described step S103, the concrete steps that television set/set-top box arranges the key translation table are:
A1) television set/set-top box is called the button setting program;
A2) button on the remote controller that television set/set-top box prompting user presses;
A3) user according to the prompting on television set/set-top box, presses corresponding button on remote controller;
A4) television set/set-top box receives remote controller key, resolves to obtain key corresponding to button;
A5) television set/set-top box key symbol that described key is corresponding with this button is saved in the key translation table as a record;
A6) whether all setting completed for the button that television set/the set-top box judgement need to arrange, if, execution in step A7); If not, execution in step A2);
A7) television set/set-top box is saved in the key translation table in himself.
6. a method that shares remote controller based on set-top box and the television set of system claimed in claim 2, is characterized in that, its step is:
S201: television set, set-top-box opening, carry out initialization operation;
S202: set-top box/television set judges whether there is the key translation table in it, if exist, and execution in step S204, if do not exist, execution in step S203;
S203: set-top box/television set arranges the key translation table;
S204: television set/set-top box is waited for the remote controller key information that receives;
S205: the user presses the button on remote controller;
S206: television set/set-top box receives remote controller key information;
S207: television set/set-top box is resolved key information and is obtained key corresponding to this button;
S208: the current mode of operation of television set/set-top box judgement self, if master mode, execution in step S209; If controlled mode, execution in step S210;
S209: television set/set-top box is carried out corresponding operation according to the key that obtains, and turns to step S204;
S210: the key that television set/set-top box transmission parsing obtains is to set-top box;
S211: set-top box/television set is converted into corresponding key symbol according to the key translation table with key;
S212: set-top box/television set is carried out corresponding operating according to the key symbol that conversion obtains, and turns to step S204.
7. set-top box as claimed in claim 6 and television set share the method for remote controller, it is characterized in that, in described step S203, the concrete steps that set-top box/television set arranges the key translation table are:
B1) set-top box/television set calls the button setting program;
B2) set-top box/television set is by a button on the remote controller that television set/set-top box prompting user presses;
B3) user according to the prompting on television set/set-top box, presses corresponding button on remote controller;
B4) television set/set-top box receives remote controller key, resolves to obtain key corresponding to button;
B5) television set/set-top box sends to set-top box/television set with key;
B6) the key symbol that set-top box/television set is corresponding with this button with described key is saved in the key translation table as a record;
B7) whether all setting completed for the button that set-top box/the television set judgement need to arrange, if, execution in step B8); If not, execution in step B2);
B8) set-top box/television set is saved in the key translation table in himself.
8. share the method for remote controller as claim 4 or 5 or 6 or 7 described set-top box and television set, it is characterized in that, described key translation table comprises many records, every record comprises key and two elements of key symbol at least, wherein key is to resolve the numerical value that remote controller key information obtains, the key symbol is the discernible data of set-top box, and allowing is numeral or character string.
9. set-top box as claimed in claim 1 or 2 and television set share the system of remote controller, it is characterized in that, described bidirectional interface is USB interface, and television set is powered to set-top box by USB interface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100974610A CN103139631A (en) | 2013-03-25 | 2013-03-25 | System and method for set top box and television to share remote control |
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| CN2013100974610A CN103139631A (en) | 2013-03-25 | 2013-03-25 | System and method for set top box and television to share remote control |
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Application publication date: 20130605 |