CN104869449A - Method for changing remote controller key function in TV mode switching - Google Patents
Method for changing remote controller key function in TV mode switching Download PDFInfo
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- CN104869449A CN104869449A CN201410063850.6A CN201410063850A CN104869449A CN 104869449 A CN104869449 A CN 104869449A CN 201410063850 A CN201410063850 A CN 201410063850A CN 104869449 A CN104869449 A CN 104869449A
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Abstract
The invention provides a method for changing a remote controller key function in TV mode switching. The method comprises the following steps: a user switches a TV to an A working mode through a remote controller, changes an environment variable and starts a setup process; a request is sent to the remote controller such that the remote controller starts to the A mode; whether the remote controller is successfully started to the A mode is judged, if so, the function of a remote controller key is changed according to needs, the A mode is recovered, and a setup signal is sent to the TV, otherwise, a step (1) is executed. The TV judges whether the message of setup success is received in a preset period of time, and if so, a step (2) is executed, otherwise, the step (1) is executed. The step (1) is returning the message of a mode switch failure and a failure reason to the user, modifying the environment variable and then turning to the current working mode. The step (2) is that user key setup is successful, the TV environment variable is modified to be the A mode, and the setup is ended. By using the method, the remote controller key function can be changed, convenience is brought to the user in user, and a user experience is improved.
Description
Technical field
The present invention relates to consumer electronics field, when particularly relating to TV switch mode, change the method for function of remote controller keys.
Background technology
TV remote controller formed primarily of printed circuit board (PCB), integrated circuit (IC), battery and the button that is used for producing different coding signal.The various menu encrypted messages of television set are set in the microprocessing unit of TV remote controller, and the different information corresponding to button are encoded.Each button correspondence coding is all not identical.When user presses the corresponding button of remote controller, reflector can be utilized to send the code signal (instruction) corresponding with button remote control is carried out to television set.
Because TV remote controller is typically provided with multiple button, in order to simplify the operation and strengthen ease for use, a lot of remote controller is also prefixed the shortcut making television set work in different mode, as normal key, oldman key, child key etc., the different working modes of the corresponding television set of its difference, i.e. general mode, elderly mode, child mode etc.But described different mode of operation shortcut, only there is the effect that television set is switched between different working modes, reflection is the difference of function and display effect on a television set, and its remote controller does not support that user is according to the purposes self needing to change keypress function.
Summary of the invention
In view of this, the method of function of remote controller keys is changed when main purpose of the present invention is to provide a kind of TV switch mode, solve the deficiency utilizing remote controller to carry out can not changing when mode of operation switches function of remote controller keys to television set, to be user-friendly to and to promote Consumer's Experience.
For achieving the above object, technical scheme of the present invention is achieved in that
Change a method for function of remote controller keys during TV switch mode, the method comprises:
Under television set is switched to A mode of operation by present mode by remote controller by A, user, system for TV set amendment environmental variance, then starts setting up procedure;
B, television set send request to remote controller, make remote controller start to A pattern;
C, judge whether remote controller successfully starts to A pattern by the microprocessing unit of remote controller under, if so, then perform step D; Otherwise, perform step F;
D, change the function of remote controller key according to actual needs, under then returning to A pattern, and to television set feedback signalization;
E, judge whether receive successful message is set within the period of presetting by television set, if so, then perform step G; Otherwise, perform step F;
F, return the message of switch mode failed message and switch mode failure cause to user, and revise environmental variance, under then returning current operation mode, terminate this setting up procedure;
G, prompting user key-press arrange successfully, television set environmental variance is revised as A pattern, terminates this setting up procedure.
Wherein, described A pattern is elderly mode or child mode.
Preferably, before television set being switched under A mode of operation, comprise the steps: further
Judge whether A pattern can be used, and if so, then revises environmental variance by system for TV set, carries out A mode initialisation by the microprocessing unit of described remote controller; Otherwise, perform step F.
Change the function of remote controller key described in step D according to actual needs, comprising: to button arrange request process time, if judge that this variate-value is True, then the button allowing user to arrange remote controller is open the application of specifying.
Change the function of remote controller key described in step D according to actual needs, specific implementation process is as follows:
D1, remote controller receive TV and change mode request value, and verify whether described request value can be used, if available, then select corresponding television operations pattern according to different value requests;
If D2 selects to enter A pattern according to value request, remote controller button is set to open the application of specifying, and points out television mode to switch.
Wherein, described remote controller button is set to open the application of specifying, is specially: a remote controller key is set to control microphone, key prompting voice or backlight or open family's photograph album application function.
In step D1, if when described value request is unavailable, be then worth invalid prompting to television transmission described request.
Comprise further after described step D1: if D3 selects to return general mode according to value request, then all key assignments of remote controller are switched back standard TV remote control key assignments, then terminate setting up procedure.
Change the method for function of remote controller keys during TV switch mode provided by the present invention, have the following advantages:
Adopt method of the present invention, the function of button can be set while utilizing remote controller to carry out pattern switching to television set, by changing the function of button, the specific function of remote controller can be started under specific mode of operation (as elderly mode), as controlled microphone, key prompting voice, backlight etc., convenient for users, improve Consumer's Experience.
Accompanying drawing explanation
The method flow diagram of function of remote controller keys is changed when Fig. 1 is embodiment of the present invention TV switch mode;
Fig. 2 is the implementation procedure schematic diagram that the embodiment of the present invention arranges function of remote controller keys.
Embodiment
Below in conjunction with accompanying drawing and embodiments of the invention, method of the present invention is described in further detail.
The method flow diagram of function of remote controller keys is changed when Fig. 1 is the TV switch mode of the embodiment of the present invention.In this embodiment, we are described to work under by remote controller television set being arranged on elderly mode, certainly, also can be under child mode.When television set is switched to another pattern (as elderly mode) by a pattern (as normal mode), need target pattern variate-value to be set to True.
As shown in Figure 1, the method mainly comprises the steps:
Step 11: user clicks " oldman pattern " button on remote controller, prepares to start elderly mode.
Step 12: judge whether current elderly mode can be used by microprocessing unit, if so, then performs step 13; Otherwise, perform step 18.
The button that current application needs if it should be noted that is unavailable or change to other key assignments the application that expires can be caused to operate after switching to elderly mode, and makes current application compulsory withdrawal, causes user data loss.Therefore, when elderly mode is unavailable, should be reminded, under can not elderly mode being switched to.
Step 13: revise environmental variance by system for TV set, and start setting up procedure.
Here, described television system amendment variable can be first carry out system initialization, as fill order to present mode according to elderly mode: Current_model=oldman_init.
Step 14: television set sends request to remote controller, makes remote controller start to elderly mode.
Step 15: judge whether remote controller successfully starts elderly mode; If so, then step 16 is performed; Otherwise, perform step 18.
Step 16: the function changing remote controller key according to actual needs, under then returning to elderly mode (with reference to figure 2), and to television set feedback signalization, then performs step 17.
Here, change the function of remote controller key and to button arrange request process time, if judge that this variate-value is True, then the button allowing user to arrange remote controller is open the application of specifying.Such as, some specific function of remote controller under startup elderly mode, as: control microphone, to facilitate video calling; Control key prompting voice, backlight, to see remote controller key clearly; Press Fn key and open family's album function etc., thus facilitate the elderly to watch TV programme or be convenient to operate remote controller.
If the function such as a direct-open key prompting voice or backlight, then can cause the extra consumption of remote controller battery electricity, cause remote controller frequently to change battery in the normal mode.Therefore, only allow some specific functions of opening remote control device under some special pattern (as elderly mode), then can avoid this type of unnecessary trouble.
Step 17: whether television set judges to receive in the default period (as being set to 1 ~ 5 second) to arrange successful message, if so, then performs step 19; Otherwise, perform step 18.
Step 18: return the message such as switch mode failed message and switch mode failure cause to user, and revise environmental variance, as fill order: Current_model=normal, under returning to normal mode of operation, then terminate this setting up procedure.
Step 19: prompting user is arranged successfully, and television set environmental variance is revised as elderly mode, i.e. fill order: Current_model=oldman, and terminates this setting up procedure.
Fig. 2 is the implementation procedure schematic diagram that the embodiment of the present invention arranges function of remote controller keys.Utilize method of the present invention, the function of remote controller key can be set according to actual needs, the value request of corresponding concrete function and corresponding button are set up corresponding relation.In following embodiments, we open family's album function be described to press " Fn key ", and as shown in Figure 2, this implementation procedure comprises the steps:
Step 161: remote controller receives TV and changes mode request value.
Step 162: verify that described TV changes mode request value and whether can use, if unavailable, then perform step 169; If available, then perform step 163.
Step 163: select different television operations patterns according to described request value, suppose described request value Mod=0X001, then perform step 167; If described request value Mod=0X002, then perform step 164.
Step 164: television mode enters elderly mode, then performs step 165.
Step 165: remote controller key Fn is set to " opening family's photograph album " application.Preferably, key prompting voice or the backlight function of remote controller can be controlled simultaneously.
Step 166: prompting display mode switches complete, then terminates this setting up procedure.
Step 167: television mode enters general mode, then performs step 168.
Step 168: all key assignments of remote controller are switched back standard TV remote control key assignments, then performs step 166.
Step 169: to the prompting that this value request of television transmission is invalid, and terminate this setting up procedure.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (8)
1. change a method for function of remote controller keys during TV switch mode, it is characterized in that, comprising:
Under television set is switched to A mode of operation by present mode by remote controller by A, user, system for TV set amendment environmental variance, then starts setting up procedure;
B, television set send request to remote controller, make remote controller start to A pattern;
C, judge whether remote controller successfully starts to A pattern by the microprocessing unit of remote controller under, if so, then perform step D; Otherwise, perform step F;
D, change the function of remote controller key according to actual needs, under then returning to A pattern, and to television set feedback signalization;
E, judge whether receive successful message is set within the period of presetting by television set, if so, then perform step G; Otherwise, perform step F;
F, return the message of switch mode failed message and switch mode failure cause to user, and revise environmental variance, under then returning current operation mode, terminate this setting up procedure;
G, prompting user key-press arrange successfully, television set environmental variance is revised as A pattern, terminates this setting up procedure.
2. change the method for function of remote controller keys during TV switch mode according to claim 1, it is characterized in that, described A pattern is elderly mode or child mode.
3. change the method for function of remote controller keys during TV switch mode according to claim 1, it is characterized in that, before television set being switched under A mode of operation, comprise the steps: further
Judge whether A pattern can be used, and if so, then revises environmental variance by system for TV set, carries out A mode initialisation by the microprocessing unit of described remote controller; Otherwise, perform step F.
4. during TV switch mode according to claim 1, change the method for function of remote controller keys, it is characterized in that, the function of remote controller key is changed according to actual needs described in step D, comprise: to button arrange request process time, if judge that this variate-value is True, then the button allowing user to arrange remote controller is open the application of specifying.
5. change the method for function of remote controller keys during TV switch mode according to claim 4, it is characterized in that, change the function of remote controller key described in step D according to actual needs, specific implementation process is as follows:
D1, remote controller receive TV and change mode request value, and verify whether described request value can be used, if available, then select corresponding television operations pattern according to different value requests;
If D2 selects to enter A pattern according to value request, remote controller button is set to open the application of specifying, and points out television mode to switch.
6. during TV switch mode according to claim 4 or 5, change the method for function of remote controller keys, it is characterized in that, described remote controller button is set to open the application of specifying, is specially: a remote controller key is set to control microphone, key prompting voice or backlight or open family's photograph album application function.
7. change the method for function of remote controller keys during TV switch mode according to claim 5, it is characterized in that, in step D1, if when described value request is unavailable, be then worth invalid prompting to television transmission described request.
8. change the method for function of remote controller keys during TV switch mode according to claim 5, it is characterized in that, comprise further after described step D1:
If D3 selects to return general mode according to value request, then all key assignments of remote controller are switched back standard TV remote control key assignments, then terminate setting up procedure.
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| CN201410063850.6A CN104869449B (en) | 2014-02-25 | 2014-02-25 | Change the method for function of remote controller keys when TV switch mode |
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| CN201410063850.6A CN104869449B (en) | 2014-02-25 | 2014-02-25 | Change the method for function of remote controller keys when TV switch mode |
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Cited By (5)
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| CN105227984A (en) * | 2015-09-18 | 2016-01-06 | 深圳Tcl数字技术有限公司 | Remote controller key distribution method and device |
| CN107257504A (en) * | 2017-07-06 | 2017-10-17 | 深圳Tcl数字技术有限公司 | Key assignments update method, remote control and the readable storage medium storing program for executing of button in remote control |
| CN107396201A (en) * | 2017-08-28 | 2017-11-24 | 四川长虹电器股份有限公司 | The key operation method of television set the machine five |
| CN109714625A (en) * | 2018-12-10 | 2019-05-03 | 视联动力信息技术股份有限公司 | A kind of method and device of user interface UI focus |
| CN111314750A (en) * | 2020-02-20 | 2020-06-19 | 四川长虹电器股份有限公司 | Method for implementing multi-user mode television system |
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| CN105227984A (en) * | 2015-09-18 | 2016-01-06 | 深圳Tcl数字技术有限公司 | Remote controller key distribution method and device |
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| CN107257504A (en) * | 2017-07-06 | 2017-10-17 | 深圳Tcl数字技术有限公司 | Key assignments update method, remote control and the readable storage medium storing program for executing of button in remote control |
| CN107257504B (en) * | 2017-07-06 | 2021-02-05 | 深圳Tcl数字技术有限公司 | Key value updating method for keys in remote controller, remote controller and readable storage medium |
| CN107396201A (en) * | 2017-08-28 | 2017-11-24 | 四川长虹电器股份有限公司 | The key operation method of television set the machine five |
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| CN111314750A (en) * | 2020-02-20 | 2020-06-19 | 四川长虹电器股份有限公司 | Method for implementing multi-user mode television system |
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Effective date of registration: 20170527 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: Qingdao Haier Electric Appliance Co., Ltd. Applicant after: haier group corporation Applicant after: QINGDAO HAIER MULTI-MEDIA CO., LTD. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: Qingdao Haier Electric Appliance Co., Ltd. Applicant before: haier group corporation |
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