CN103139628B - The control method of a kind of television terminal and television terminal - Google Patents

The control method of a kind of television terminal and television terminal Download PDF

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Publication number
CN103139628B
CN103139628B CN201310055351.8A CN201310055351A CN103139628B CN 103139628 B CN103139628 B CN 103139628B CN 201310055351 A CN201310055351 A CN 201310055351A CN 103139628 B CN103139628 B CN 103139628B
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China
Prior art keywords
instruction
external signal
television terminal
dtv
television
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Expired - Fee Related
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CN201310055351.8A
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Chinese (zh)
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CN103139628A (en
Inventor
蓝允长
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Shenzhen Skyworth Digital Technology Co Ltd
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Shenzhen Skyworth Digital Technology Co Ltd
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Abstract

The embodiment of the invention discloses the control method of a kind of television terminal, including: receive external signal instruction, the instruction of described external signal is mated with the instruction in television terminal control instruction data base, obtains in described instruction database and instruct, with described external signal, the instruction matched;Instruction according to described acquisition judges whether to respond the instruction of described external signal, if the judgment is Yes, then responds the instruction of described external signal.The embodiment of the invention also discloses a kind of television terminal.Use the present invention, have and can receive external signal instruction, resolve and respond the external signal instruction of reception, improve the suitability of television terminal, portability and extensibility, the advantage strengthening the Consumer's Experience effect of television terminal.

Description

The control method of a kind of television terminal and television terminal
Technical field
The present invention relates to communication technical field, particularly relate to control method and the television terminal of a kind of television terminal.
Background technology
Current set top box industry development is the most ripe, and the development of TV market tends to sending out of integrated analog/digital equipment the most gradually Exhibition, the all-in-one of built-in embedded single chip Set Top Box module, have been developed as the trend of television set development.But existing skill In art, the communication protocol of integrated analog/digital equipment still continues to use the communication protocol of Set Top Box, DTV(Digital Television, numeral TV) and ATV(Analog Television, simulated television) all use respective communication protocol to communicate, the most recognizable number The communication instruction of word TV or the communication instruction of simulated television, control two remote controllers of needs of integrated analog/digital equipment or one Digital-to-analogue handover module in remote controller realizes the switching of DTV and ATV, and design cost is high, and Consumer's Experience effect is low.Additionally, it is existing Having the communication protocol in technology to there is the restriction of region, the standard in each area may be different so that prior art In integrated analog/digital equipment portable, extensibility is low, implement and difficult in maintenance.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, it is provided that the control method of a kind of television terminal and one electricity Depending on terminal.External signal instruction can be received, resolve and respond the external signal instruction of reception, improve being suitable for of television terminal Property, portability and extensibility, enhance the Consumer's Experience effect of television terminal.
In order to solve above-mentioned technical problem, embodiments provide the control method of a kind of television terminal, including:
Reception external signal instructs, and the instruction of described external signal is entered with the instruction in television terminal control instruction data base Row coupling, obtains in described instruction database and instructs, with described external signal, the instruction matched;
Instruction according to described acquisition judges whether to respond the instruction of described external signal, if the judgment is Yes, then responds Described external signal instructs.
Wherein, before the instruction of described reception external signal, also include: preset television terminal control instruction data base.
Wherein, described reception external signal instructs, including:
External signal instruction is received from the signalling channel of described television terminal.
Wherein, each instruction in described television terminal control instruction data base all includes: identification code, instruction accept right As, in state, order code, director data, check code at least one.
Wherein, the described instruction according to described acquisition judges whether to respond the instruction of described external signal, including:
Judge whether the accepting object that described external signal instructs is described according to the instruction accepting object in described instruction Television terminal, if the determination result is YES, then according to corresponding functional module response institute in television terminal described in described instruction notification State external signal instruction, if judged result is no, then ignore the instruction of described external signal.
The embodiment of the present invention additionally provides a kind of television terminal, including:
Command process module, is used for receiving external signal instruction, controls to refer to by the instruction of described external signal and television terminal Make the instruction in data base mate, obtain in described instruction database and instruct, with described external signal, the instruction matched;
Perform module, for judging whether to respond the instruction of described external signal, if sentenced according to the instruction of described acquisition It is yes for breaking, then respond the instruction of described external signal.
Wherein, described television terminal, also include:
Instruction preset module, for preset television terminal control instruction data base.
Wherein, described command process module, including:
Instruction reception unit, for receiving external signal instruction from the signalling channel of described television terminal;
Instruction acquiring unit, controls to refer to for external signal instruction and the television terminal received by described instruction reception unit Make the instruction in data base mate, obtain in described instruction database and instruct, with described external signal, the instruction matched.
Wherein, each instruction in described television terminal control instruction data base all includes: identification code, instruction accept right As, in state, order code, director data, check code at least one.
Wherein, described execution module, including:
According to the instruction accepting object in described instruction, judging unit, for judging that the acceptance that described external signal instructs is right As if it is no for described television terminal;
Performance element, for when described judging unit judged result is for being, whole according to TV described in described instruction notification In end, corresponding functional module responds the instruction of described external signal, if described judging unit judged result is no, then ignores described External signal instructs.
The embodiment of the present invention is by the external signal instruction that will receive and the instruction in television terminal control instruction data base Mate, obtain corresponding instruction and judge whether to respond the external signal instruction received, the most corresponding when needing to respond The external signal instruction received, is improve the suitability of television terminal, is judged by the control instruction data base of television terminal Whether response external signal instruction, improves portability and the extensibility of television terminal, enhances the user of television terminal Experience effect.
Accompanying drawing explanation
In order to be illustrated more clearly that embodiment of the present invention technical scheme, required use in embodiment being described below Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is some embodiments of the present invention, general for this area From the point of view of logical technical staff, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the embodiment schematic flow sheet of the control method of the television terminal that the embodiment of the present invention provides;
Fig. 2 is the example structure schematic diagram of the television terminal that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments wholely.Based on this Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise Example, broadly falls into the scope of protection of the invention.
See Fig. 1, for the embodiment schematic flow sheet of control method of the television terminal that the embodiment of the present invention provides.This reality Execute the control method of television terminal described by example, including step:
S101, receives external signal instruction, by the instruction of described external signal and television terminal control instruction data base Instruction is mated, and obtains in described instruction database and instructs, with described external signal, the instruction matched.
S102, judges whether to respond the instruction of described external signal according to the instruction of described acquisition, if the judgment is Yes, then Respond the instruction of described external signal.
In implementing, television terminal can include the television terminal such as DTV, ATV or integrated analog/digital equipment.The present embodiment is by pre- First definition television terminal and signalling channel communicate the instruction format of required communication instruction, are stored as the control of television terminal Instruction database, wherein, the instruction format preset is the most discernible instruction format of each television terminal.This control instruction number Also include, according to the instruction in storehouse, the instruction that this television terminal is sent out, namely this television terminal is as the letter of other television terminals The instruction format of the instruction sent when other television terminals send signal instruction during number passage is also adopted by identical instruction format. Each instruction in television terminal control instruction data base all includes: identification code, instruction accepting object, state, order code, refer to Make the information such as data, check code.Wherein, identification code can account for two bytes, and can directly be defined as a fixed value, this fixed value It is defined as the identification code of this instruction.Instruction accepting object can represent the receiver of instruction, the executive agent i.e. instructed, and can account for one Byte, can represent the receiver of instruction by the numerical value that definition is fixing.Such as, definable instruction accepting object is 1 interval scale The recipient of instruction is ATV, and instructing the receiver that accepting object is 2 interval scales instructions is DTV, then when the outside resolving to receive When numeral in this byte of representative instruction accepting object in signal instruction is 1, then can determine whether that obtaining this external signal refers to The executive agent of order is ATV, when in this byte of the representative instruction accepting object in the external signal instruction resolving to receive Numeral when being 2, then can determine whether that the executive agent obtaining the instruction of this external signal is DTV.Such as, instruction can be preset to accept Object table, such as table 1.
Table 1
Index Data Definition
0x01 ATV Television devices
0x02 DTV Set-top box device
0x03 MuitiMedia Box Multimedia-box
... ... ...
After television terminal receives external signal instruction, by mating with this instruction accepting object table, parsing connects Then can determine whether to learn the accepting object that this external signal instructs after the external signal instruction received.
State can account for a byte, the passage that the state of loading instruction sender, such as ATV are presently in, or DTV and work as Front duty is the status information of the instruction sender such as running status or holding state.Such as, TV can be pre-defined The status information table that the SOT state of termination is corresponding with command information, such as table 2.
Table 2
Index Data Definition
0x81 TV_MODE_DTV_RUNING DTV running status
0x82 TV_MODE_DTV_STANDY DTV holding state
0x83 TV_MODE_SOURCE_DTV DTV passage
0x84 TV_MODE_SOURCE_AV AV passage
0x85 TV_MODE_SOURCE_YUV YUV passage
0x86 TV_MODE_SOURCE_HDMI1 HMDI passage
... ... ...
After television terminal receives external signal instruction, instruct by resolving this external signal, contrast the shape of above-mentioned table 2 State information table, then can determine whether to learn the state of external signal instruction sender, and this is outer according to the combinations of states of instruction sender Other command informations in portion's signal instruction respond the instruction of this external signal.
Order code can account for a byte, comprises the command information of agreement, and the external signal that television terminal response receives refers to Then corresponding action can be performed according to the command information that order code comprises when making.Such as, command information such as table 3 can be arranged, be logical Letter instruction catalogue, or table 4, for passage index instruction table, or table 5, for ATV to the response instruction catalogue of DTV.
Table 3
Table 4
Table 5
Additionally, each instruction also includes the information such as director data and check code.Wherein, director data includes instructing institute The data message of band, check code includes the radix-minus-one complement transmitting instruction and data.
In implementing, television terminal can receive external signal instruction from its signalling channel.Television terminal receives signal After the external signal instruction that passage sends over, then can be by the external signal instruction received and television terminal control instruction data Instruction in storehouse is mated, and the external signal instruction to receiving resolves.By instructions match from control instruction data The external signal obtained in storehouse and receive instructs the instruction matched, then can be according in instruction after getting corresponding instruction The information comprised performs corresponding action.Specifically, television terminal can instruct from DTV channel reception external signal, or from ATV Channel reception external signal instructs, or from HDMI(High-Definition Multimedia Interface, multimedia connects Mouthful) instruction of channel reception external signal, or receive external signal instruction from other signalling channels.From television terminal control instruction It is right then can to accept according to the instruction in instruction after the instruction that the external signal instruction obtained in data base and receive matches Whether the accepting object instructed as this external signal is this television terminal, i.e. the need of responding the instruction of this external signal, if sentencing The disconnected receiver learning that this external signal instructs is this television terminal, then the command information notice in instructing according to this external signal Corresponding functional module responds the instruction of this external signal, performs the action comprised in the command information of this external signal instruction, as Fruit judges that the accepting object obtaining the instruction of this external signal is other television terminals, and i.e. the accepting object of this external signal instruction is not It is this television terminal, then ignores the instruction of this external signal.Such as, if ATV receives external signal instruction, by receiving External signal instruction is mated with the instruction in its built-in control instruction data base, gets and instructs phase with this external signal This instruction is resolved, it is judged that learn that the accepting object that this external signal instructs is ATV, then learn that this outside is believed after the instruction of coupling Number instruction needs response, the then command information in can instructing according to this external signal, notify that corresponding functional module responds this outer Portion's signal instruction, performs corresponding instruction task in the instruction of this external signal.If resolving the instruction of this external signal to learn outside this The accepting object of signal instruction is DTV, then ignore the instruction of this external signal.The present embodiment has been preset a television terminal and has been controlled to refer to Make data base, by the external signal received and television terminal control instruction data base after television terminal reception external signal Instruction mate, obtain the instruction that matches with external signal, and according to the relevant information judgement in the instruction got The external signal instruction whether response receives, needs then to respond according to the information comprised in instruction during response, completes corresponding Operation.The present embodiment improves portability and the extensibility of television terminal by preset instructions data base, improves electricity Depending on the suitability of terminal, the enforcement of television terminal and maintenance can be made to become easier, enhance the user's body of television terminal Test effect.
See Fig. 2, for the example structure schematic diagram of the television terminal that the embodiment of the present invention provides.Described by the present embodiment Television terminal, including:
Instruction preset module 10, for preset television terminal control instruction data base.
Command process module 20, is used for receiving external signal instruction, the instruction of described external signal is controlled with television terminal Instruction in instruction database is mated, and obtains in described instruction database and instructs, with described external signal, the finger matched Order.
Perform module 30, for judging whether to respond the instruction of described external signal according to the instruction of described acquisition, if It is judged as YES, then responds the instruction of described external signal.
Wherein, command process module 20, including:
Instruction reception unit 21, for receiving external signal instruction from the signalling channel of described digital TV terminal.
Instruction acquiring unit 22, controls with television terminal for the external signal instruction received by described instruction reception unit Instruction in instruction database is mated, and obtains in described instruction database and instructs, with described external signal, the finger matched Order.
Wherein, perform module 30, including:
Judging unit 31, for judging, according to the instruction accepting object in described instruction, the acceptance that described external signal instructs Whether object is described television terminal.
Performance element 32, for when described judging unit judged result is for being, according to TV described in described instruction notification In terminal, corresponding functional module performs the instruction of described external signal, if described judging unit judged result is no, then ignores institute State external signal instruction.
In implementing, television terminal can include the television terminal such as DTV, ATV or integrated analog/digital equipment.The present embodiment can pass through Instruction preset module 10 pre-defines television terminal and signalling channel and communicates the instruction format of required communication instruction, storage For the control instruction data base of television terminal, wherein, the instruction format preset is the most discernible instruction of each television terminal Form.Instruction in this control instruction data base also includes the instruction that this television terminal is sent out, namely this television terminal is made For the instruction format of instruction that sends when other television terminals send signal instruction during the signalling channel of other television terminals also Use identical instruction format.Each instruction in the television terminal control instruction data base that instruction preset module 10 is preset is all Including: the information such as identification code, instruction accepting object, state, order code, director data, check code.Wherein, identification code can account for two Individual byte, and can directly be defined as a fixed value, this fixed value is defined as the identification code of this instruction.Instruction accepting object can generation The receiver of table instruction, the executive agent i.e. instructed, a byte can be accounted for, instruction can be represented by the numerical value that definition is fixing Receiver.Such as, it is ATV that definable instructs the recipient that accepting object is 1 interval scale instruction, and instruction accepting object was 2 epoch The receiver of table instruction is DTV, then when this word of the representative instruction accepting object in the external signal instruction resolving to receive When numeral on joint is 1, then can determine whether that the executive agent obtaining the instruction of this external signal is ATV, when the outside resolving to receive When numeral in this byte of representative instruction accepting object in signal instruction is 2, then can determine whether that obtaining this external signal refers to The executive agent of order is DTV.Such as, instruction accepting object table can be preset, such as table 6.
Table 6
Index Data Definition
0x01 ATV Television devices
0x02 DTV Set-top box device
0x03 MuitiMedia Box Multimedia-box
... ... ...
After television terminal receives external signal instruction, by mating with this instruction accepting object table, parsing connects Then can determine whether to learn the accepting object that this external signal instructs after the external signal instruction received.
State can account for a byte, the passage that the state of loading instruction sender, such as ATV are presently in, or DTV and work as Front duty is the status information of the instruction sender such as running status or holding state.Such as, TV can be pre-defined The status information table that the SOT state of termination is corresponding with command information, such as table 7.
Table 7
Index Data Definition
0x81 TV_MODE_DTV_RUNING DTV running status
0x82 TV_MODE_DTV_STANDY DTV holding state
0x83 TV_MODE_SOURCE_DTV DTV passage
0x84 TV_MODE_SOURCE_AV AV passage
0x85 TV_MODE_SOURCE_YUV YUV passage
0x86 TV_MODE_SOURCE_HDMI1 HMDI passage
... ... ...
After television terminal receives external signal instruction, instruct by resolving this external signal, contrast the shape of above-mentioned table 7 State information table, then can determine whether to learn the state of external signal instruction sender, and this is outer according to the combinations of states of instruction sender Other command informations in portion's signal instruction respond the instruction of this external signal.
Order code can account for a byte, comprises the command information of agreement, and the external signal that television terminal response receives refers to Then corresponding action can be performed according to the command information that order code comprises when making.Such as, command information such as table 8 can be arranged, be logical Letter instruction catalogue, or table 9, for passage index instruction table, or table 10, for ATV to the response instruction catalogue of DTV.
Table 8
Table 9
Table 10
Additionally, each instruction also includes the information such as director data and check code.Wherein, director data includes instructing institute The data message of band, check code includes the radix-minus-one complement transmitting instruction and data.
In implementing, television terminal can receive external signal instruction from its signalling channel.Instruction in television terminal connects After receipts unit 21 receives the external signal instruction that signalling channel sends over, then will be able to be received by instruction acquiring unit 22 External signal instruction mate with the instruction in television terminal control instruction data base, the external signal that receives is instructed Resolve.Instruction acquiring unit 22 is obtained from control instruction data base by instructions match and refers to the external signal received The instruction that order matches, then can be performed by the information performing to comprise in module 30 combined command after getting corresponding instruction Corresponding action.Specifically, the instruction reception unit 21 in television terminal can instruct from DTV channel reception external signal, or Instruct from ATV channel reception external signal, or receive external signal instruction from signalling channels such as HDMI passages, or from other Signalling channel receives external signal instruction.Instruction acquiring unit 22 obtains from television terminal control instruction data base and connects with instruction After the instruction that the external signal instruction that receipts unit 21 receives matches, performing the judging unit 31 in module 30 then can basis Whether the accepting object of instruction this external signal of the accepting object instruction in instruction is this television terminal, i.e. should the need of response External signal instructs, if judging to learn, receiver that this external signal instructs is as this television terminal, the execution in execution module 30 Command information during unit 32 then can instruct according to this external signal notifies that corresponding functional module responds the instruction of this external signal, Perform the action comprised in the command information of this external signal instruction, if it is determined that obtain the accepting object of this external signal instruction Being other television terminals, i.e. the accepting object of this external signal instruction is not this television terminal, then ignore the instruction of this external signal. Such as, if ATV receives external signal instruction, by the control instruction data base that the signal instruction that will receive is built-in with it Instruction mate, get and resolve the instruction of this external signal after the instruction that matches of instruction of this external signal, it is judged that Learn that the accepting object that this external signal instructs is ATV, then learn that the instruction of this external signal needs response, then can be according to outside this Command information in signal instruction, notifies that corresponding functional module responds the instruction of this external signal, performs the instruction of this external signal In instruct task accordingly.If resolving the instruction of this external signal to learn that the accepting object that this external signal instructs is DTV, then ignore This external signal instructs.
The present embodiment has preset a television terminal control instruction data base, the finger of television terminal by instruction preset module By the external signal received and the instruction in television terminal control instruction data base after making processing module receive external signal Mate, obtain the relevant letter in the instruction matched with external signal, and the instruction got by performing module to combine Breath judges whether the external signal instruction that response receives, and needs then to respond according to the information comprised in instruction during response, complete Become corresponding operation.The present embodiment improves portability and the extensibility of television terminal by preset instructions data base, carries The high suitability of television terminal, can make the enforcement of television terminal and maintenance become easier, enhance television terminal Consumer's Experience effect.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, be permissible Instructing relevant hardware by computer program to complete, described program can be stored in computer read/write memory medium In, this program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic Dish, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc..
The above disclosed present pre-ferred embodiments that is only, can not limit the right model of the present invention with this certainly Enclose, the equivalent variations therefore made according to the claims in the present invention, still belong to the scope that the present invention is contained.

Claims (8)

1. the control method of a television terminal, it is characterised in that including:
External signal instruction is received, by the instruction of described external signal and television terminal control instruction from the signalling channel of television terminal Instruction in data base is mated, and obtains in described instruction database and instructs the instruction matched, institute with described external signal Stating television terminal is integrated analog/digital equipment;
The instruction accepting object carried in instruction according to described acquisition is DTV DTV or the simulation of described television terminal TV ATV judges whether to respond the instruction of described external signal, if the judgment is Yes, then responds the instruction of described external signal.
2. the method for claim 1, it is characterised in that before the instruction of described reception external signal, also include: preset electricity Depending on terminal control instruction database.
3. method as claimed in claim 2, it is characterised in that each finger in described television terminal control instruction data base Order all include: identification code, instruction accepting object, state, order code, director data, check code at least one.
4. method as claimed in claim 3, it is characterised in that the instruction carried in the described instruction according to described acquisition accepts Judge whether the DTV DTV or simulated television ATV liking described television terminal to respond the instruction of described external signal, Including:
Judge whether the accepting object that described external signal instructs is described TV according to the instruction accepting object in described instruction DTV or ATV of terminal, if the determination result is YES, then in DTV or ATV according to television terminal described in described instruction notification Corresponding functional module responds the instruction of described external signal, if judged result is no, then ignores the instruction of described external signal.
5. a television terminal, it is characterised in that including:
Command process module, is used for receiving external signal instruction, by the instruction of described external signal and television terminal control instruction number Mate according to the instruction in storehouse, obtain in described instruction database and instruct, with described external signal, the instruction matched, described Television terminal is integrated analog/digital equipment;
Performing module, the instruction accepting object carried in the instruction according to described acquisition is the numeral electricity of described television terminal Judge whether to respond the instruction of described external signal depending on DTV or simulated television ATV, if the judgment is Yes, then respond described outside Portion's signal instruction;
Wherein, described command process module, including:
Instruction reception unit, for receiving external signal instruction from the signalling channel of described television terminal;
Instruction acquiring unit, for the external signal instruction and the television terminal control instruction number that are received by described instruction reception unit Mate according to the instruction in storehouse, obtain in described instruction database and instruct, with described external signal, the instruction matched.
6. television terminal as claimed in claim 5, it is characterised in that described television terminal, also includes:
Instruction preset module, for preset television terminal control instruction data base.
7. television terminal as claimed in claim 6, it is characterised in that each in described television terminal control instruction data base Bar instruction all include: identification code, instruction accepting object, state, order code, director data, check code at least one.
8. television terminal as claimed in claim 7, it is characterised in that described execution module, including:
According to the instruction accepting object in described instruction, judging unit, for judging that the accepting object that described external signal instructs is No DTV or ATV for described television terminal;
Performance element, for when described judging unit judged result is for being, according to television terminal described in described instruction notification In DTV or ATV, corresponding functional module responds the instruction of described external signal, if described judging unit judged result is no, then Ignore the instruction of described external signal.
CN201310055351.8A 2013-02-21 2013-02-21 The control method of a kind of television terminal and television terminal Expired - Fee Related CN103139628B (en)

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