CN102223580A - Digital television all-in-one machine and on-screen display processing method thereof - Google Patents
Digital television all-in-one machine and on-screen display processing method thereof Download PDFInfo
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- CN102223580A CN102223580A CN2011101532416A CN201110153241A CN102223580A CN 102223580 A CN102223580 A CN 102223580A CN 2011101532416 A CN2011101532416 A CN 2011101532416A CN 201110153241 A CN201110153241 A CN 201110153241A CN 102223580 A CN102223580 A CN 102223580A
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Abstract
The invention provides a digital television all-in-one machine and an on-screen display (OSD) processing method thereof. The method comprises the following steps that: a set top box module receives an OSD processing command; the set top box module judges an object pointed by the OSD processing command; if the pointed object is a television (TV) display module, the set top box module calls OSD interface data related to the TV display module, generates an OSD page related to the TV display module, and transmits the OSD page to the TV display module; and the TV display module displays the OSD page. By the method, the OSD processing can be simplified and the cost is reduced.
Description
Technical field
The present invention relates to digital television techniques, relate in particular to processing method and the digital TV integrated machine of digital TV integrated machine screen display (OSD, On-Screen Display).
Background technology
So-called digital TV integrated machine, the television set that reception, decoding and the demonstration of digital signal and analog signal combined together no longer needs independently set-top box of tradition exactly.The mode that adds the set-top box module with simulated television is compared, and digital TV integrated machine integrated level height can be realized omnidistance digitlization, is comparatively ideal rating mode, has represented the developing direction of following Digital Television.Simultaneously,, avoided mixed and disorderly wiring, reduced space, advantage such as easy to use in addition owing to realized complete built-inly.
Referring to Fig. 1, be the structural representation of prior art digital TV integrated machine, it comprises television set (TV, Television) display module and set-top box module; The TV display module can be specially cathode-ray picture tube (CRT, Cathode Ray Tube) display or LCDs (LCD, Liquid Crystal Display) display, CRT or LCD display are provided with front panel, front panel is provided with the OSD button, just can show on indicator screen that by each OSD button is operated the OSD page, the content of the OSD page are TV display module state, comprise volume, image brightness, picture contrast, colourity, tone, definition etc.
When carrying out the OSD processing, the TV display module receives the OSD processing instruction by front panel, calls the OSD interface data about the TV display module, generates the OSD page about the TV display module, and shows; The set-top box module receives the OSD processing instruction from remote controller, calls the OSD interface data about the set-top box module, generates the OSD page about the set-top box module, by and the TV display module between the audio-video signal line send the TV display module to and show.
Structure below in conjunction with Fig. 1 is specifically described.
The TV display module comprises front panel, TV OSD module and display sub-module; Front panel receives the OSD processing instruction, sends TV OSD module to, and TV OSD module invokes generates the OSD page about the TV display module about the OSD interface data of TV display module, sends display sub-module to and shows.
The set-top box module comprises set-top box OSD module, is used for the OSD processing instruction from remote controller, calls the OSD interface data about the set-top box module, generates the OSD page about the set-top box module, sends display sub-module to and shows.
Based on the OSD page that display sub-module shows, just can know the state that is provided with of current TV display module and the state that is provided with of set-top box module.As required, follow-uply also can the content of parameter of the OSD page be made amendment based on the OSD page that shows, particularly: the TV display module receives by front panel instruction is set, and according to instruction is set TV display module state is set; The set-top box module receives the instruction that is provided with from remote controller, according to instruction is set the set-top box module status is set.The set-top box module is provided with the set-top box module status according to instruction is set, after carrying out parameter modification, to carry out corresponding adjustment such as volume, image brightness, picture contrast, colourity, tone, definition to audio, video data according to amended parameter, and send adjusted audio, video data to the TV display module by the audio-video signal line again and show from server.
When carrying out OSD, TV display module and set-top box module generate the OSD page separately respectively, show by the TV display module then, and TV display module and set-top box module are that two covers are independently handled, and its mode is loaded down with trivial details, and is easy inadequately; And, need in TV display module and set-top box module, the OSD module be set respectively, cost is higher.
Summary of the invention
The invention provides the processing method of a kind of digital TV integrated machine OSD, this method can be simplified the OSD processing, has reduced cost.
The invention provides a kind of digital TV integrated machine, this digital TV integrated machine can be simplified the OSD processing, has reduced cost.
The processing method of a kind of digital TV integrated machine OSD, this method comprises:
The set-top box module receives the OSD processing instruction;
The set-top box module is judged OSD processing instruction object pointed;
If described sensing to as if television set TV display module, then the set-top box module invokes is about the OSD interface data of TV display module, generates the OSD page about the TV display module, sends the TV display module to and shows.
A kind of digital TV integrated machine, this digital TV integrated machine comprise set-top box module and TV display module, and described TV display module comprises display sub-module;
Described set-top box module is used to receive the OSD processing instruction, judge the OSD processing instruction be about the TV display module or about the set-top box module; If about the TV display module, then call OSD interface data about the TV display module, generate the OSD page about the TV display module, send display sub-module to; If about the set-top box module, then call OSD interface data about the set-top box module, generate the OSD page about the set-top box module, send display sub-module to;
Described display sub-module is used for the OSD page that the receiving set up box module transmits, and shows.
From such scheme as can be seen, among the present invention, by set-top box module invokes OSD interface data, generation is about the OSD page of TV display module and set-top box module, like this, need not display module and set-top box module and generate separately the OSD page respectively, simplified the OSD processing; Correspondingly, only the OSD module is set in the set-top box module and gets final product, need not the OSD module is set in the TV display module, reduced cost.
Description of drawings
Fig. 1 is the structural representation of prior art digital TV integrated machine;
Fig. 2 is the processing method indicative flowchart of digital TV integrated machine OSD of the present invention;
Fig. 3 is the structural representation of digital TV integrated machine of the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in more detail.
In the processing method of digital TV integrated machine OSD of the present invention, generate the OSD page, need not display module and set-top box module and generate separately the OSD page respectively, simplified the OSD processing about TV display module and set-top box module by the set-top box module.Referring to Fig. 2, be the indicative flowchart of the processing method of digital TV integrated machine OSD of the present invention, it may further comprise the steps:
Judge OSD processing instruction object pointed, just judge the OSD processing instruction be about the TV display module or about the set-top box module.
Particularly, can in the OSD processing instruction, indication information be set, be used to indicate the OSD processing instruction be about the TV display module or about the set-top box module.For example, described indication information is the type field that is provided with in the OSD processing instruction; Correspondingly, when judging, obtain the type field in the OSD processing instruction, according to type field just can determine the OSD processing instruction be about the TV display module or about the set-top box module.
Particularly, the set-top box module by and the TV display module between the audio-video signal line, send the OSD page that generates to display sub-module.Generation, is not given unnecessary details with existing identical here about the method for the OSD page of TV display module.
The content of the OSD page is the state that is provided with of TV display module, comprises volume, image brightness, picture contrast, colourity, tone, definition etc.
In the above-mentioned process step 201, the OSD processing instruction that set-top box receives can be from remote controller; Also can be front panel,, in the plate radio receiving unit is set in front, receive OSD processing instruction, send the set-top box module again to from remote controller for this situation from the TV display module.Describe respectively below.
The OSD processing instruction that the set-top box module receives is from remote controller:
If the OSD processing instruction is about the TV display module, after the step 203, this method can also comprise: the set-top box module receives the instruction that is provided with from remote controller, convert the form that the TV display module can be discerned to, send the TV display module to, the TV display module is provided with TV display module state according to instruction is set;
If the OSD processing instruction is about the set-top box module, after the step 204, this method can also comprise: the set-top box module receives the instruction that is provided with from remote controller, according to instruction is set the set-top box module status is set.
The front panel of TV display module receives the OSD processing instruction from remote controller, sends the set-top box module to:
If the OSD processing instruction is about the TV display module, after the step 203, this method can also comprise: front panel receives the instruction that is provided with from remote controller, sends the set-top box module to; The set-top box module will be provided with instruction and send the TV display module to, and the TV display module is provided with TV display module state according to instruction is set;
If the OSD processing instruction is about the set-top box module, after the step 204, this method can also comprise: front panel receives the instruction that is provided with from remote controller, sends the set-top box module to; The set-top box module is provided with the set-top box module status according to instruction is set.
The set-top box module is provided with the set-top box module status according to instruction is set, after carrying out parameter modification, to carry out corresponding adjustment such as volume, image brightness, picture contrast, colourity, tone, definition to audio, video data according to amended parameter, and send the TV display module to by the audio-video signal line then and show from server.
Referring to Fig. 3, be the structural representation of digital TV integrated machine of the present invention, this digital TV integrated machine comprises set-top box module and TV display module, described TV display module comprises display sub-module;
Described set-top box module is used to receive the OSD processing instruction, judge the OSD processing instruction be about the TV display module or about the set-top box module; If about the TV display module, then call OSD interface data about the TV display module, generate the OSD page about the TV display module, send display sub-module to; If about the set-top box module, then call OSD interface data about the set-top box module, generate the OSD page about the set-top box module, send display sub-module to;
Described display sub-module is used for the OSD page that the receiving set up box module transmits, and shows.
Alternatively, described set-top box module comprises graphic data base and set-top box OSD module;
Described graphic data base is used for storing respectively about the TV display module with about the OSD interface data of set-top box module;
Described set-top box OSD module, the OSD processing instruction that is used to judge reception be about the TV display module or about the set-top box module; If about the TV display module, then from graphic data base, call OSD interface data about the TV display module, generate the OSD page about the TV display module, send display sub-module to; If about the set-top box module, then from graphic data base, call OSD interface data about the set-top box module, generate the OSD page about the set-top box module, send display sub-module to.
Alternatively, the OSD processing instruction that set-top box OSD module receives is from remote controller, and described TV display module comprises that first is provided with submodule, and described set-top box module comprises that second is provided with submodule;
If the OSD processing instruction is about the TV display module, described set-top box OSD module also is used to receive the instruction that is provided with from remote controller, sends first to submodule is set; Described first is provided with submodule, is used for according to instruction is set TV display module state being set;
If the OSD processing instruction is about the set-top box module, described set-top box OSD module also is used to receive the instruction that is provided with from remote controller, sends second to submodule is set; Described second is provided with submodule, is used for according to instruction is set the set-top box module status being set.
Alternatively, described TV display module also comprises front panel, is used to receive the OSD processing instruction from remote controller, sends set-top box OSD module to.Particularly, a command channel can be set between TV display module and set-top box, and in the plate radio receiving unit be set in front; Radio receiving unit receives each instruction that is used to carry out the OSD processing from remote controller, sends the set-top box module to by this command channel, and to the transmission of TV display module instruction is set by this command channel by the set-top box module when needed.
Alternatively, described TV display module comprises that the 3rd is provided with submodule, and described set-top box module comprises that the 4th is provided with submodule;
If the OSD processing instruction is about the TV display module, described front panel also is used to receive the instruction that is provided with from remote controller, sends set-top box OSD module to; Described set-top box OSD module also is used for sending the 3rd to submodule being set instruction is set, and the 3rd is provided with submodule is provided with TV display module state according to instruction is set;
If the OSD processing instruction is about the set-top box module, described front panel also is used to receive the instruction that is provided with from remote controller, sends set-top box OSD module to; Described set-top box OSD module also is used for sending the 4th to submodule being set instruction is set, and the 4th is provided with submodule is provided with the set-top box module status according to instruction is set.
Adopt the present invention program,, generate the OSD page, like this, do not need TV display module and set-top box module to generate separately the OSD page respectively, simplified the OSD processing about TV display module and set-top box module by set-top box module invokes OSD interface data; Correspondingly, only the OSD module is set in the set-top box module and gets final product, need not the OSD module is set in the TV display module, reduced cost.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being made, is equal to replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (11)
1. the processing method of a digital TV integrated machine screen display OSD is characterized in that, this method comprises:
The set-top box module receives the OSD processing instruction;
The set-top box module is judged OSD processing instruction object pointed;
If described sensing to as if television set TV display module, then the set-top box module invokes is about the OSD interface data of TV display module, generates the OSD page about the TV display module, sends the TV display module to and shows.
2. the method for claim 1, it is characterized in that, if described sensing to as if the set-top box module, then the set-top box module invokes is about the OSD interface data of set-top box module, generation sends the TV display module to and shows about the OSD page of set-top box module.
3. method as claimed in claim 2 is characterized in that, the OSD processing instruction that the set-top box module receives is from remote controller;
If described sensing to as if television set TV display module, after the described TV of sending to display module shows, this method also comprises: the set-top box module receives the instruction that is provided with from remote controller, sends the TV display module to, and the TV display module is provided with TV display module state according to instruction is set;
If described sensing to as if the set-top box module, after the described TV of sending to display module showed, this method also comprised: the set-top box module receives the instruction that is provided with from remote controller, according to instruction is set the set-top box module status is set.
4. the method for claim 1 is characterized in that, described set-top box module receives before the OSD processing instruction, and this method also comprises:
The front panel of TV display module receives the OSD processing instruction from remote controller, sends the set-top box module to.
5. method as claimed in claim 4, it is characterized in that, if described sensing to as if television set TV display module, after the described TV of sending to display module shows, this method also comprises: front panel receives the instruction that is provided with from remote controller, sends the set-top box module to; The set-top box module will be provided with instruction and send the TV display module to, and the TV display module is provided with TV display module state according to instruction is set;
If described sensing to as if the set-top box module, after the described TV of sending to display module showed, this method also comprised: front panel receives the instruction that is provided with from remote controller, sends the set-top box module to; The set-top box module is provided with the set-top box module status according to instruction is set.
6. as each described method in the claim 1 to 5, it is characterized in that described judgement OSD processing instruction object pointed comprises:
The set-top box module is obtained the type field in the OSD processing instruction, according to type field determine the OSD processing instruction be about the TV display module or about the set-top box module.
7. a digital TV integrated machine is characterized in that, this digital TV integrated machine comprises set-top box module and TV display module, and described TV display module comprises display sub-module;
Described set-top box module is used to receive the OSD processing instruction, judge the OSD processing instruction be about the TV display module or about the set-top box module; If about the TV display module, then call OSD interface data about the TV display module, generate the OSD page about the TV display module, send display sub-module to; If about the set-top box module, then call OSD interface data about the set-top box module, generate the OSD page about the set-top box module, send display sub-module to;
Described display sub-module is used for the OSD page that the receiving set up box module transmits, and shows.
8. digital TV integrated machine as claimed in claim 7 is characterized in that, described set-top box module comprises graphic data base and set-top box OSD module;
Described graphic data base is used for storing respectively about the TV display module with about the OSD interface data of set-top box module;
Described set-top box OSD module, the OSD processing instruction that is used to judge reception be about the TV display module or about the set-top box module; If about the TV display module, then from graphic data base, call OSD interface data about the TV display module, generate the OSD page about the TV display module, send display sub-module to; If about the set-top box module, then from graphic data base, call OSD interface data about the set-top box module, generate the OSD page about the set-top box module, send display sub-module to.
9. digital TV integrated machine as claimed in claim 8 is characterized in that, the OSD processing instruction that set-top box OSD module receives is from remote controller, and described TV display module comprises that first is provided with submodule, and described set-top box module comprises that second is provided with submodule;
If the OSD processing instruction is about the TV display module, described set-top box OSD module also is used to receive the instruction that is provided with from remote controller, sends first to submodule is set; Described first is provided with submodule, is used for according to instruction is set TV display module state being set;
If the OSD processing instruction is about the set-top box module, described set-top box OSD module also is used to receive the instruction that is provided with from remote controller, sends second to submodule is set; Described second is provided with submodule, is used for according to instruction is set the set-top box module status being set.
10. digital TV integrated machine as claimed in claim 7 is characterized in that, described TV display module also comprises front panel,
Described front panel is used to receive the OSD processing instruction from remote controller, sends set-top box OSD module to.
11. digital TV integrated machine as claimed in claim 10 is characterized in that, described TV display module comprises that the 3rd is provided with submodule, and described set-top box module comprises that the 4th is provided with submodule;
If the OSD processing instruction is about the TV display module, described front panel also is used to receive the instruction that is provided with from remote controller, sends set-top box OSD module to; Described set-top box OSD module also is used for sending the 3rd to submodule being set instruction is set, and the 3rd is provided with submodule is provided with TV display module state according to instruction is set;
If the OSD processing instruction is about the set-top box module, described front panel also is used to receive the instruction that is provided with from remote controller, sends set-top box OSD module to; Described set-top box OSD module also is used for sending the 4th to submodule being set instruction is set, and the 4th is provided with submodule is provided with the set-top box module status according to instruction is set.
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| CN 201110153241 CN102223580B (en) | 2011-05-31 | 2011-05-31 | Digital television all-in-one machine and on-screen display processing method thereof |
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| CN 201110153241 CN102223580B (en) | 2011-05-31 | 2011-05-31 | Digital television all-in-one machine and on-screen display processing method thereof |
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| CN105100908A (en) * | 2014-05-04 | 2015-11-25 | 深圳市同洲电子股份有限公司 | Display interaction method and signal processing device |
| CN106231392A (en) * | 2016-08-05 | 2016-12-14 | 广东九联科技股份有限公司 | A kind of set top box information display packing without display floater and system thereof |
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| CN105100908A (en) * | 2014-05-04 | 2015-11-25 | 深圳市同洲电子股份有限公司 | Display interaction method and signal processing device |
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| CN102223580B (en) | 2013-10-16 |
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