CN101277402A - Method for on time switching frequency channel of TV set - Google Patents

Abstract

The invention relates to a method for switching channel on time for a television set, the implementing method comprises: (1) drawing a user menu, setting 1-5 timing switching channels in the user menu, and opening a storage space for storing switching channel information; (2) setting remoter keys function, setting a direction keys: up, down, left, right keys and a confirm key; (3) setting a clock loop control for carrying out 5 loops when the clock processes to each minute, and judging whether current time is set switching channel time; if so, jumping to set channel and volume; if not, carrying out current channel and volume; (4) drawing prompt information so that the television set pops the prompt information in order to prompt the user to modify data if the clock is not set when entering the menu, or logic error occurs when jumping channels. By realizing the method, several channels of the television set can be carried out with corresponding time, when the clock processes to set time, the television can automatically jump the set channel for the user to watch.

Description

Be used for the television set method of switching channels on time

Technical field

The present invention relates to a kind of method that is used for the television set switching channels, particularly a kind of television set method of switching channels on time that is used for.

Background technology

At present, the television set of selling on the market, most of models are not all carried out the function of redirect on time to channel, the indivedual types that have have the function to the start channel setting, but its just simple channel setting of start just of realizing can't be finished the redirect channel at special time, causes the user can not choose at random the function of redirect channel on time when needed, therefore, brought great inconvenience to use.

Summary of the invention

The objective of the invention is to overcome above-mentioned weak point, a kind of television set method of switching channels on time that is used for is provided.

The technical solution adopted in the present invention is for achieving the above object: a kind of television set method of switching channels on time that is used for, and this television signal receiving system comprises that antenna, tuner, Surface Acoustic Wave Filter, intermediate frequency process chip, base band video process chip, display control chip, microprocessor, memory, osd generator, display screen and ADC transducer connect to form; It is characterized in that described method comprises the steps:

(1) draws custom menu, in menu, establish 1-5 regularly redirect channel, and open up storage space storage redirect channel information;

(2) setting remote controller keypress function, direction initialization key: key and acknowledgement key up and down; Enter a shortcut menu, enter switching channels function on time, or enter this function by main menu by this menu;

(3) set the clock loop control, when clock proceeds to per minute, carry out five circulations, judge whether the current time is to set the redirect channel time; If then jump to the channel and the volume of setting; If not, carry out current channel and volume;

(4) draw information, if clock is not set, perhaps logic error occurs when setting the redirect channel when entering menu, TV will eject information, prompting user's modification data.

The present invention adopts the software programming control (C Programming with Pascal Language) in the C51 single-chip microcomputer, and the correlation technique of clock setting.

The invention has the beneficial effects as follows: this method provides the user to being set in the function of special time redirect channel in the TV.The user can enter the main menu of an EasyView by specific button on the remote controller, by this main menu switching channels function on time of entering; Also can enter this function by main menu.This function comprises two aspects: be to set redirect time and channel on the one hand, according to television set internal memory needs, can allow the user to set five channels; Be the volume control function of setting startup channel on the other hand, promptly behind TV redirect channel, television set can be sounded according to the volume of setting.The present invention realizes that by the control to the time in the update routine this method realizes very simple, promptly can realize that by the revision software program can not increase any hardware cost, this method will be brought great convenience to TV user.

Description of drawings

Fig. 1 is the inventive method implementation step block diagram.

Embodiment

Below in conjunction with accompanying drawing and preferred embodiment, to details are as follows according to embodiment provided by the invention:

As shown in Figure 1, a kind of television set method of switching channels on time that is used for, this television signal receiving system comprises that antenna, tuner, Surface Acoustic Wave Filter, intermediate frequency process chip, base band video process chip, display control chip, microprocessor, memory, osd generator, display screen and ADC transducer connect to form; It is characterized in that described method comprises the steps:

(1) draws custom menu, in menu, establish 1-5 regularly redirect channel, and open up storage space storage redirect channel information;

(2) setting remote controller keypress function, direction initialization key: key and acknowledgement key up and down; Enter a shortcut menu, enter switching channels function on time, or enter this function by main menu by this menu;

(3) set the clock loop control, when clock proceeds to per minute, carry out five circulations, judge whether the current time is to set the redirect channel time; If then jump to the channel and the volume of setting; If not, carry out current channel and volume;

(4) draw information, if clock is not set, perhaps logic error occurs when setting the redirect channel when entering menu, TV will eject information, prompting user's modification data.

The inventive method mainly is can realize the function of special time channel redirect conversion by the setting of oneself for the user provides a kind of.

Enter the mode of setting the classification menu by shortcut menu, can pass through TV remote controller navigation direction key control, regulate the project that left and right sides navigation key selection need be regulated; Move according to the selective light target, selected project is shown as highlighted, represents that this project is in the scalable state.Regulate navigation key setting contents of channel and time up and down.

This function setting Cheng Kaihou, when the time arrived the available machine time of setting, television set will jump to the channel of setting automatically, and sounded with the opening sound volume of setting.

This new television set function that the present invention proposes can realize in the television set use, according to user's requirement, jumps to specific channel at special time, and sounds according to particular volume.By demand analysis, the user of television set often need switch to some channel with TV at special time, for example wishes to allow TV jump to movie channel at 20:00, in time watches the TV programme of liking to remind the user.

Above-mentionedly with reference to embodiment this being used for the television set detailed description of the method for switching channels on time, is illustrative rather than determinate; Therefore in the variation and the modification that do not break away under the general plotting of the present invention, should belong within protection scope of the present invention.

Claims (1)

1, a kind of television set method of switching channels on time that is used for, this television signal receiving system comprises that antenna, tuner, Surface Acoustic Wave Filter, intermediate frequency process chip, base band video process chip, display control chip, microprocessor, memory, osd generator, display screen and ADC transducer connect to form; It is characterized in that described method comprises the steps:

(1) draws custom menu, in menu, establish 1-5 regularly redirect channel, and open up storage space storage redirect channel information;

(2) setting remote controller keypress function, direction initialization key: key and acknowledgement key up and down; Enter a shortcut menu, enter switching channels function on time, or enter this function by main menu by this menu;

(3) set the clock loop control, when clock proceeds to per minute, carry out five circulations, judge whether the current time is to set the redirect channel time; If then jump to the channel and the volume of setting; If not, carry out current channel and volume;

(4) draw information, if clock is not set, perhaps logic error occurs when setting the redirect channel when entering menu, TV will eject information, prompting user's modification data.