Summary of the invention
The object of the present invention is to provide a kind of method to set up of menu display interface of TV-set, this method can be provided with multiple menu display interface according to user's request in television set, and likes setting accordingly from multiple menu style data.
For achieving the above object, method to set up of the present invention is as described below:
1, will be at least more than one menu display interface compile the intelligible storage of program in television set;
2, receive the instruction of reading menu display interface;
3, read the required data of menu display interface according to instruction;
4, carry out the replacement of interface data according to selecting, replace original interface data, finish the renewal of menu display interface with selected interface data.
In the method to set up of described menu display interface of TV-set, described interface data is that MCU drafting interface is employed, the accessible data acquisition system of program, and they are stored in the memory of television set, can be easily fast by routine access.
In the memory that is stored in television set that above-mentioned interface data can disperse, certainly,, also can in memory, open up a storage area specially and be used to leave concentratedly above-mentioned interface data in order to read, select interface data apace.
The interface data of described multiple style can be stored in the television set in advance, also can download as required and be stored in the television set.This interface data can be that TV just leaves in the memory when dispatching from the factory in other words, also can be the TV storage card of back by separation between machine and card that dispatch from the factory, and perhaps provides by the Network Transmission mode.
Wherein, described employing Network Transmission mode or employing storage card mode, in use, television system is compiled the data format that program can be understood with it after reading interface data, and stores.
After selection that the user carries out above-mentioned menu display interface is provided with, the generation of new menu display interface has following three kinds of modes: (a) when using the OSD menu to be provided with, all can carry out the renewal of display interface immediately after each the selection, the current set of menu display interface is set to selected display interface this time at once; (b) when using the OSD menu to be provided with, after the selection that the user carries out above-mentioned menu display interface was provided with, the system that treats carried out Data Update after withdrawing from menu fully again, and new menu display interface just comes into force when opening the OSD menu next time; (c) when the function of use key is provided with, treat that the OSD menu is opened after, carry out interface data and upgrade, selected new display interface comes into force.
In addition, above-mentioned menu display interface set-up mode also can be set at the display interface of changing menu periodically automatically.
Above-mentioned periodicity is changed display interface automatically, comprises regularly the data at update displayed interface or according to the data at start number of times update displayed interface.
Adopt technical scheme of the present invention, have multiple menu display interface, can make things convenient for the user in multiple display interface, to select to be provided with, improve television set personalization level, embodied the science and technology design concept that people-oriented, bring up art and scientific and technological perfect adaptation.
Embodiment
Below in conjunction with the drawings and specific embodiments technical scheme of the present invention is described further:
At first explanation is, for the ease of understanding, in the following description, with " menu display interface is described as menu style ", promptly " display interface " employing " style " is as describing mode.
Fig. 1 is the system framework figure that supports embodiment of the present invention.It has comprised the MCU with menu drafting function, and outside menu is drawn information register, E2PROM, remote control receiving unit, demonstration and interlock circuit.Wherein tuner is digital tuner; E2Deposit two or more menu style data among the PROM; MCU has the function of drawing menu under the situation of normally watching program.
Figure 2 shows that software control flow chart of the present invention.When the user activates menu, program enters draws menu part (being the selection of menu display interface), begin in this part, whether the style setting that at first detects present user is identical with the current pictorial information of calling (current display interface), if it is identical then directly call, if difference then need call in present selected user pairing information is set, and then draw menu (data of the menu style that employing is read are upgraded, and replace present menu style).
Usually system provides the menu of multiple style to select for the user, be respectively " default style ", " XX1 style " and " XX2 style " etc., these styles can be selected by the OSD menu option for the user, the perhaps keyboard shortcut of the using system setting setting that in these several styles, circulates, if select this mode, when being provided with, can on OSD, show set style title.Chosen the menu style of setting to be stored at E by the user2Among the PROM, each later on ejection screen OSD menu relevant with style shows which kind of style what program will detect the last user setting is, reads from memory according to this style and draws this kind style information needed, draws then.
The option that the user can set in menu has " default style ", " XX style " or the like, wherein " XX " represents the name that the concrete style of basis rises, this " XX style " has a lot, and can obtain expanding from " the style expansion board " of purchase of customer after sale.The user that " default style " sets when promptly dispatching from the factory employed a kind of style under the situation of not selecting other styles, " XX style " is that the user is after having selected this kind style, the employed style of screen OSD, it can be all different on color, shape, the pattern with " default style ", also can be one or both differences wherein, can be different on the option structure of menu, also can be identical.
Carry out after above-mentioned menu style is provided with in television system, this new menu style take-effective method has three kinds of modes:
(a) when using the OSD menu to be provided with, all can carry out the renewal of display interface immediately after each the selection, the current set of menu display interface is set to selected display interface this time at once;
(b) when using the OSD menu to be provided with, after the selection that the user carries out above-mentioned menu display interface was provided with, the system that treats carried out Data Update after withdrawing from menu fully again, and new menu display interface just comes into force when opening the OSD menu next time;
(c) when the function of use key is provided with, treat that the OSD menu is opened after, carry out interface data and upgrade, selected new display interface comes into force.When adopting this kind mode to be provided with, also can show the prompting printed words corresponding on the screen with user-selected style.
Generally speaking, the interface data of above-mentioned multiple menu style is stored in E2Among the PROM,, when design, also can open up the interface data that a storage area is used to deposit all menu styles specially, make it have consistent attribute for the ease of reading fast.
Can adopt following several mode for the storage of above-mentioned multiple style information:
1, television equipment just leaves the interface data of different-style in the memory in when dispatching from the factory.According to varying in size of memory span, also can carry out the method that some simple styles are provided with, as use the function of the modification color attribute of some chips, the modification of the menu of same external form only being carried out color attribute is provided with its style purpose to reach;
2, adopt the mode of cassette memory.Television equipment above-mentioned interface data when dispatching from the factory is not put in the TV, and spare interface externally just, when treating style that the user thinks more to renew, buy supporting " style expansion card " there in order to expand style from the dealer, which style this card also can select by the user scene, fires then.Can have dual mode to upgrade when waiting to be inserted on the television interface, a kind of is that just original style no longer exists to present several the replacement, but is replaced by new style; The 2nd, keep present style and expand on this basis, can select according to the degree of support of the chip that uses for these two kinds;
3, pass through the mode of online data download.Along with the development of Web TV technology, television system from now on will realize function of surfing the Net, and this moment, the user also can directly land manufacturer's website, stored the E of television equipment into from some new menu styles of top download2Among the PROM.
Menu style setting can comprise OSD information (for example: platform number etc.), OSD menu, be provided with etc. automatically, new method to set up, reminding method or naming method at the menu style setting may appear from now in addition, only otherwise break away from its spirit, all should belong to scope of the present invention.