A kind of system of selection of television screen menu
Technical field
The present invention relates to TV technology, particularly relate to the system of selection of the new on-screen menu of a kind of television set.
Background technology
Television set is one of household appliances of the most normal use in people's daily life, people can understand national affairs, topical news by the channel correlation of TV, pay close attention to international situation, world peace, share the economic construction achievement of China, as the construction of Three Gorges Dam, the lift-off of manned spaceship etc.; Can also understand, grasp various general knowledge such as economy, law, life by TV, understand, grasp modern science and technology knowledge, link up the information of getting rich; Can also watch programs such as movie and television play, music, Chinese folk art forms, physical culture by TV, TV has greatly enriched people's life, we can say, TV has become and one of closely bound up and indispensable articles for use of daily life.
Along with further developing of TV tech, the function of video product is more and more abundanter, correspondingly, the function choosing-item of TV menu is also more and more, the TV menu form of expression of prior art mainly contains two kinds, the one, all menu items concentrate in the main menu, and key removes to search out menu item to the user by repeatedly pushing up and down, and then realize adjustment and control to this menu item function; The 2nd, by function menu is divided into several menu pages, as image, sound, program etc., then comprise all or most relevant menu item in each menu page, as just comprising all in the voice menus page or leaf with the sound adjustment with control relevant menu item, during use, the user enters menu page by pushing key selection up and down earlier, and key searches out menu item by repeatedly pushing up and down again in menu page, again the function of this menu item is adjusted and is controlled at this then; No matter be the former or the latter, the method of operation of its menu all is just can choose and want the menu item adjusted by repeatedly pushing key up and down, and along with the increase of TV functions, menu item also can become more and more along with the continuous lifting of systematic function, and according to the menu selecting method by using of above-mentioned setting, inevitably need repeatedly repetitive operation just can choose targets option in the time of will causing the user to operate, caused the inconvenience of using to the user for this reason, and caused user's dislike easily and be sick of.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of system of selection of television screen menu is provided, can greatly reduce the operating process that the user seeks menu item, have characteristics easily and efficiently.
The technical solution adopted for the present invention to solve the technical problems is: a kind of system of selection of television screen menu, it comprises the steps:
A. television set is accepted the Menu key signal of remote controller output;
B. the computer information processing unit in the television set becomes main menu image to give display unit the Menu key signal processing of remote controller output to be shown, the numeral of carrying out corresponding response with the triggering of the corresponding numerical key of remote controller before described main menu image includes the menu item hurdle and is identified at the menu item hurdle;
C. remote controller output and the corresponding numerical key signal in selected middle menu item hurdle;
D. the computer information processing unit in the television set with the numerical key signal processing of remote controller output selected in pairs in the response signal on menu item hurdle, and the adjustment signal that comes from remote controller output carried out that in good time icon response is handled and to the relevant hardware unit output and the corresponding control signal of adjustment on menu item hurdle;
E. repeating step C or end are selected.
A kind of system of selection of television screen menu, it comprises the steps:
A. television set is accepted the Menu key signal of remote controller output;
B. the computer information processing unit in the television set becomes main menu image and menu page image to give display unit the Menu key signal processing of remote controller output to be shown, include menu page in the described main menu image and select icon;
C. remote controller is exported the right and left key and the enter-key signal of the page or leaf of selecting choices from menus;
D. the computer information processing unit in the television set is processed into response signal to the demonstration of menu page in selected with the page signal of selecting choices from menus of remote controller output, and makes display unit display menu page or leaf; The numeral of carrying out corresponding response with the triggering of the corresponding numerical key of remote controller before described menu page image includes the menu item hurdle and is identified at the menu item hurdle;
E. remote controller output and the corresponding numerical key signal in selected middle menu item hurdle;
F. the computer information processing unit in the television set with the numerical key signal processing of remote controller output selected in pairs in the response signal on menu item hurdle, and the adjustment signal that comes from remote controller output carried out that in good time icon response is handled and to the relevant hardware unit output and the corresponding control signal of adjustment on menu item hurdle;
G. repeating step e or enter next step;
H. repeating step c or end are selected.
The present invention realizes said method like this, when all menu items are when concentrating on main menu page, after the Menu key of remote controller is triggered, is exported and the corresponding code signal of Menu key triggering signal by remote controller; Then the infrared device that receives the decode of television set receives the decode the Menu key code signal, and decoded signal is exported to cpu central processing unit as control signal; Cpu central processing unit select to be carried out corresponding action, and gives decoding/device for zooming by the data wire output order, utilizes frame buffer to draw by decoding/device for zooming and exports to display unit after the main menu image, demonstrate main menu by display unit; The menu item hurdle of main menu image is provided with corresponding number designation, and the numerical key of remote controller is corresponding with it, after the numerical key of remote controller presses, and remote controller output and the corresponding code signal of numerical key triggering signal; The infrared device that receives the decode of television set receives the decode described numerical key code signal, and this decoded signal is exported to cpu central processing unit as control signal; Cpu central processing unit selects to carry out corresponding action, and pass through the data wire output order and give decoding/device for zooming, export to display unit by the menu image that decoding/device for zooming utilizes frame buffer to draw after changing, demonstrate the icon of selected menu item in the main menu by display unit; The icon of menu item carries out corresponding response with the right and left key of remote controller, when the right and left key of remote controller is adjusted operation, and the corresponding code signal of triggering signal that remote controller output and right and left key are regulated; The infrared device that receives the decode of television set receives the decode the right and left key code signal, and this decoded signal is exported to cpu central processing unit as control signal; Cpu central processing unit selects to carry out corresponding action, and pass through the data wire output order and give decoding/device for zooming, export to display unit by the menu item image that decoding/device for zooming utilizes frame buffer to draw after changing, demonstrate the icon of menu item content change by display unit, cpu central processing unit output control signal is operated control to the relevant hardware device simultaneously; Finished the adjustment of a menu item for this reason.When needs were adjusted other menu item, then selection was operated with menu item number designation corresponding remote controller numerical key and is got final product.
When also including menu page under the main menu, its implementation procedure is: after the Menu key of remote controller is triggered, by remote controller output and the corresponding code signal of Menu key triggering signal; Then the infrared device that receives the decode of television set receives the decode the Menu key code signal, and decoded signal is exported to cpu central processing unit as control signal; Cpu central processing unit select to be carried out corresponding action, and gives decoding/device for zooming by the data wire output order, utilizes frame buffer to draw by decoding/device for zooming and exports to display unit after the main menu image, demonstrate main menu by display unit; Be provided with the icon of menu page in the main menu image, the right and left key of remote controller and definite key can be selected corresponding menu page, after the right and left key of remote controller and definite key are operated, remote controller output and right and left key and definite corresponding corresponding code signal of triggering signal of the selected icon of key; The infrared device that receives the decode of television set receives the decode described right and left key and the definite selected icon corresponding codes of key signal, and this decoded signal is exported to cpu central processing unit as control signal; Cpu central processing unit selects to carry out corresponding action, and gives decoding/device for zooming by the data wire output order, exports to display unit by the menu image that decoding/device for zooming utilizes frame buffer to draw after changing, and demonstrates menu page by display unit; The menu item hurdle of menu page image is provided with corresponding number designation, and the numerical key of remote controller is corresponding with it, after the numerical key of remote controller is touched, and remote controller output and the corresponding code signal of numerical key triggering signal; The infrared device that receives the decode of television set receives the decode described numerical key code signal, and this decoded signal is exported to cpu central processing unit as control signal; Cpu central processing unit selects to carry out corresponding action, and pass through the data wire output order and give decoding/device for zooming, export to display unit by the menu image that decoding/device for zooming utilizes frame buffer to draw after changing, demonstrate the icon of selected menu item in the main menu by display unit; The icon of menu item carries out corresponding response with the right and left key of remote controller, when the right and left key of remote controller is adjusted operation, and the corresponding code signal of triggering signal that remote controller output and right and left key are regulated; The infrared device that receives the decode of television set receives the decode the right and left key code signal, and this decoded signal is exported to cpu central processing unit as control signal; Cpu central processing unit selects to carry out corresponding action, and pass through the data wire output order and give decoding/device for zooming, export to display unit by the menu item image that decoding/device for zooming utilizes frame buffer to draw after changing, demonstrate the icon of menu item content change by display unit; Cpu central processing unit output control signal is operated control to the relevant hardware device simultaneously; Finished the adjustment of a menu item for this reason.During other menu item in needs are adjusted same menu page, then select to operate getting final product with menu item number designation corresponding remote controller numerical key.When needs select the menu item of other menu page to operate, be introduced into other menu page and then carry out corresponding menu item and select to get final product with numerical key.
The invention has the beneficial effects as follows, owing to adopted and when on-screen menu is selected, be provided with the method that the numeral selection enters the menu function item, distribute a number designation corresponding promptly for each menu option in the menu page with number keys of remote controller, like this, the user just can choose the target menu item fast by numerical key, greatly reduced the operating process that the user seeks menu item, had characteristics easily and efficiently, made that user interface is friendly more, easy operating.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further detail; But the system of selection of a kind of television screen menu of the present invention is not limited to embodiment.
Fig. 1 is the block diagram that related hardware of the present invention connects;
Fig. 2 is an operational flowchart of the present invention;
Fig. 3 is the comparison diagram of common menu operation flow chart and menu operation flow chart of the present invention;
Fig. 4 is the operational flowchart of another embodiment of the present invention.
Embodiment
As shown in Figure 1, after the start, pressing the numerical key on the numeric keypad on remote controller (remote) 11 under the MENU menu, remote controller (remote) 11 emission infrared signals, the infrared receiving device of television set and decoding device (IR RECEIVE/DECODE) 12 receives after the infrared signal, signal is delivered to the IR mouth of cpu central processing unit 13, cpu central processing unit 13 selects to carry out corresponding action, and the parallel port instruction of passing through cpu central processing unit 13 is arrived decoding/scaler (decoder/scaler) 14 by data wire, decoding/convergent-divergent chip 14 utilizes frame buffer (frame buffer) 15, it is the SDRAM corresponding menu graphical that draws, and RCB tristimulus signals by decoding/convergent-divergent (decoder/scaler) chip 14 output numerals, deliver on the display device, on LCDs (LCD PANEL) 16.
As shown in Figure 2, the system of selection of a kind of television screen menu of the present invention,
At television boot-strap and after selecting to enter menu operation, it comprises the steps:
Step a. television set is accepted the Menu key signal of remote controller output, shown in frame 201;
Computer information processing unit in the step b. television set becomes main menu image and menu page image to give display unit the Menu key signal processing of remote controller output to be shown, include menu page in the described main menu image and select icon; Shown in frame 202;
The step c remote controller is exported the right and left key and the enter-key signal of the page or leaf of selecting choices from menus;
Steps d. the page signal of selecting choices from menus that remote controller is exported in the computer information processing unit in the television set is processed into the response signal to the demonstration of menu page in selected, and makes display unit display menu page or leaf; The numeral of carrying out corresponding response with the triggering of the corresponding numerical key of remote controller before described menu page image includes the menu item hurdle and is identified at the menu item hurdle; Shown in frame 203, frame 204;
Output of step e. remote controller and the corresponding numerical key signal in selected middle menu item hurdle; Shown in frame 205;
Computer information processing unit in the step f. television set with the numerical key signal processing of remote controller output selected in pairs in the response signal on menu item hurdle, and the adjustment signal that comes from remote controller output carried out that in good time icon response is handled and to the relevant hardware unit output and the corresponding control signal of adjustment on menu item hurdle; Shown in frame 206, frame 207;
Step g. if will continue to select other menu item in the same menu page, then change frame 205 over to by frame 208; Otherwise enter next step is frame 209;
Step h. then changes frame 203 over to by frame 209 if will select the menu item in other menu page to operate; Otherwise enter next step is that frame 210 finishes to select.
Its implementation procedure is: after the Menu key of remote controller 11 is triggered, by remote controller 11 outputs and the corresponding code signal of Menu key triggering signal; Then infrared 12 pairs of Menu key code signals of device that receive the decode of television set receive the decode, and decoded signal is exported to cpu central processing unit 13 as control signal; Cpu central processing unit 13 selects to carry out corresponding action, and pass through the data wire output order and give decoding/device for zooming 14, utilizing frame buffer 15 to draw by decoding/device for zooming 14 exports to display unit 16 behind the menu image, demonstrates main menu by display unit 16; Be provided with the icon of menu page in the main menu image, the right and left key of remote controller 11 and definite key can be selected corresponding menu page, after the right and left key of remote controller 11 and definite key are operated, remote controller 11 outputs and right and left key and definite corresponding corresponding code signal of triggering signal of the selected icon of key; The infrared of television set receives the decode 12 pairs of described right and left keys of device and determines that the selected icon corresponding codes of key signal receives the decode, and this decoded signal is exported to cpu central processing unit 13 as control signal; Cpu central processing unit 13 selects to carry out corresponding action, and pass through the data wire output order and give decoding/device for zooming 14, export to display unit 16 by the menu image that decoding/device for zooming 14 utilizes frame buffer 15 to draw after changing, demonstrate menu page by display unit 16; The menu item hurdle of menu page image is provided with corresponding number designation, and the numerical key of remote controller 11 is corresponding with it, after the numerical key of remote controller 11 is touched, and remote controller 11 outputs and the corresponding code signal of numerical key triggering signal; Infrared 12 pairs of described numerical key code signals of device that receive the decode of television set receive the decode, and this decoded signal is exported to cpu central processing unit 13 as control signal; Cpu central processing unit 13 selects to carry out corresponding action, and pass through the data wire output order and give decoding/device for zooming 14, export to display unit 16 by the menu image that decoding/device for zooming 14 utilizes frame buffer 15 to draw after changing, demonstrate the icon of selected menu item in the main menu by display unit 16; The icon of menu item carries out corresponding response with the right and left key of remote controller, when the right and left key of remote controller 11 is adjusted operation, and the corresponding code signal of triggering signal that remote controller 11 outputs and right and left key are regulated; Infrared 12 pairs of right and left key code signals of device that receive the decode of television set receive the decode, and this decoded signal is exported to cpu central processing unit 13 as control signal; Cpu central processing unit 13 selects to carry out corresponding action, and pass through the data wire output order and give decoding/device for zooming 14, export to display unit 16 by the menu item image that decoding/device for zooming 14 utilizes frame buffer to draw after changing, demonstrate the icon of menu item content change by display unit 16; Cpu central processing unit 13 output control signals are operated control to the relevant hardware device simultaneously; Finished the adjustment of a menu item for this reason.During other menu item in needs are adjusted same menu page, then select to operate getting final product with menu item number designation corresponding remote controller numerical key.When needs select the menu item of other menu page to operate, be introduced into other menu page and then carry out corresponding menu item and select to get final product with numerical key.
Below in conjunction with Fig. 3 the operating process of adopting common menu and the comparison of adopting the operating process of menu of the present invention are described; Present embodiment is the selection course of audio function;
When common menu is selected, push the start key, realize frame 301 operating processes; Press Menu key and show main menu, realize frame 302 operating processes; By the right key setup menu that selects a sound, realize frame 303 operating processes; Enter the sound setup menu by acknowledgement key, realize frame 304 operating processes, at this moment, the on-screen display menus page or leaf; Press down Arrow and select the earpiece volume item 9 times, realize frame 305 operating processes; Adjust earpiece volume by a left side/right button, realize frame 306 operating processes; Press upwarding key and select the 500Hz item 5 times, realize frame 307 operating processes; By a left side/right button adjustment, realize frame 308 operating processes; The end menu is chosen and is selected, and realizes frame 309 operating processes.
When menu of the present invention is selected, push the start key, realize frame 311 operating processes; Press Menu key and show main menu, realize frame 312 operating processes; By the right key setup menu that selects a sound, realize frame 313 operating processes; Enter the sound setup menu by acknowledgement key, realize frame 314 operating processes, at this moment, the on-screen display menus page or leaf; Press numerical key 0 and directly select the earpiece volume item, realize frame 315 operating processes; Adjust earpiece volume by a left side/right button, realize frame 316 operating processes; Press numerical key 5 and directly select the 500Hz item, realize frame 317 operating processes; By a left side/right button adjustment, realize frame 318 operating processes; The end menu is chosen and is selected, and realizes frame 319 operating processes.
From two flow charts, can see, adopt menu operation of the present invention to compare and greatly reduced number of operations, make operation interface close friend and easy operating more, and can realize easily under the condition cheaply on the hardware as far as possible with common menu operation.
Fig. 4 is the system of selection of of the present invention a kind of television screen menu of another embodiment,
At television boot-strap and after selecting to enter menu operation, it comprises the steps:
Steps A. television set is accepted the Menu key signal of remote controller output; Shown in frame 211;
Computer information processing unit in the step B. television set becomes main menu image to give display unit the Menu key signal processing of remote controller output to be shown, the numeral of carrying out corresponding response with the triggering of the corresponding numerical key of remote controller before described main menu image includes the menu item hurdle and is identified at the menu item hurdle; Shown in frame 212;
Output of step C. remote controller and the corresponding numerical key signal in selected middle menu item hurdle; Shown in frame 213;
Computer information processing unit in the step D. television set with the numerical key signal processing of remote controller output selected in pairs in the response signal on menu item hurdle, and the adjustment signal that comes from remote controller output carried out that in good time icon response is handled and to the relevant hardware unit output and the corresponding control signal of adjustment on menu item hurdle; Shown in frame 214, frame 215;
Step e. if will continue to select other menu item, then change frame 213 over to by frame 216; Otherwise enter next step is that frame 217 finishes to select.
The present invention realizes said method like this, after the Menu key of remote controller 11 is triggered, by remote controller 11 outputs and the corresponding code signal of Menu key triggering signal; Then infrared 12 pairs of Menu key code signals of device that receive the decode of television set receive the decode, and decoded signal is exported to cpu central processing unit 13 as control signal; Cpu central processing unit 13 selects to carry out corresponding action, and pass through the data wire output order and give decoding/device for zooming 14, utilizing frame buffer 15 to draw by decoding/device for zooming 14 exports to display unit 16 after the main menu image, demonstrates main menu by display unit 16; The menu item hurdle of main menu image is provided with corresponding number designation, and the numerical key of remote controller 11 is corresponding with it, after the numerical key of remote controller 11 presses, and remote controller 11 outputs and the corresponding code signal of numerical key triggering signal; Infrared 12 pairs of described numerical key code signals of device that receive the decode of television set receive the decode, and this decoded signal is exported to cpu central processing unit 13 as control signal; Cpu central processing unit 13 selects to carry out corresponding action, and pass through the data wire output order and give decoding/device for zooming 14, export to display unit 16 by the menu image that decoding/device for zooming 14 utilizes frame buffer 15 to draw after changing, demonstrate the icon of selected menu item in the main menu by display unit 16; The icon of menu item carries out corresponding response with the right and left key of remote controller 11, when the right and left key of remote controller 11 is adjusted operation, and the corresponding code signal of triggering signal that remote controller 11 outputs and right and left key are regulated; Infrared 12 pairs of right and left key code signals of device that receive the decode of television set receive the decode, and this decoded signal is exported to cpu central processing unit 13 as control signal; Cpu central processing unit 13 selects to carry out corresponding action, and pass through the data wire output order and give decoding/device for zooming 14, export to display unit 16 by the menu item image that decoding/device for zooming 14 utilizes frame buffer 15 to draw after changing, demonstrate the icon of menu item content change by display unit 16, cpu central processing unit 13 output control signals are operated control to the relevant hardware device simultaneously; Finished the adjustment of a menu item for this reason.When needs were adjusted other menu item, then selection was operated with menu item number designation corresponding remote controller 11 numerical keys and is got final product.