CN102833608A - Realization method for avoiding double focuses of control displayed on intelligent television screen - Google Patents

Realization method for avoiding double focuses of control displayed on intelligent television screen Download PDF

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Publication number
CN102833608A
CN102833608A CN2012102996361A CN201210299636A CN102833608A CN 102833608 A CN102833608 A CN 102833608A CN 2012102996361 A CN2012102996361 A CN 2012102996361A CN 201210299636 A CN201210299636 A CN 201210299636A CN 102833608 A CN102833608 A CN 102833608A
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China
Prior art keywords
focus
control
intelligent television
remote controller
value
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CN2012102996361A
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CN102833608B (en
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郑巧
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Sichuan Changhong Electric Co Ltd
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Sichuan Changhong Electric Co Ltd
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Publication of CN102833608B publication Critical patent/CN102833608B/en
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Abstract

The invention relates to an intelligent television terminal browser technology, and discloses a method for avoiding double focuses of control displayed on a screen in the application process of an intelligent television terminal which can be controlled simultaneously by an ordinary remote controller and a space remote controller. The method comprises following steps of firstly setting a global variable a to record the position of a previous focus; telling whether a next focus control of the ordinary remote controller or the space remote controller is already executed by the space remote controller or the ordinary remote controller through a focus control function, and telling an executed starting position and an executed ending position so as to avoid the situation of the double focuses of control. The method is suitable for the intelligent television terminal which is controlled simultaneously by the ordinary remote controller and the space remote controller.

Description

A kind of implementation method of avoiding the two control of intelligent television screen display focus
Technical field
The present invention relates to intelligent television terminal browser technology, specifically, relate to a kind of intelligent television terminal that can use the control of normal remote control and space telecontrol device simultaneously in use, avoid occurring on the screen methods of two control focuses.
Background technology
So-called intelligent television; Be meant as smart mobile phone; Have the full open model platform, carried operating system, can be by user's program of providing of third party such as installation and uninstall, recreation service provider voluntarily; Come constantly the function of colour TV is expanded through this class method, and the general name of the such one type of colour TV that can realize surfing the web through netting twine, wireless network.
" intelligent television " that external IT giants release has the not available application platform advantage of traditional tv manufacturer.Intelligent television will be realized various application services such as web search, Internet Protocol Television, video request program (VOD), digital music, Internet news, network video telephone.Television set is becoming the third message reference terminal after computer, mobile phone, and the user can visit the information that oneself needs at any time; Be that television set also will become a kind of smart machine, realize cross-platform search between TV, network and the program; Intelligent television also will be one " recreation center ", and the user can television channel searching, recording TV program, can play satellite and cable television program and Internet video.
At home, each big colour TV giant has also begun the exploration to intelligent television already.After connecting network; Browser, full HD somatic sensation television game, video calling, the KTV of family can be provided and educate multiple amusement, information, education resources such as online; And can infinitely expand, can also distinguish supporting tissue and individual, specialty and amateurish software fan independent development, utility function software (application program) that shared in common is ten hundreds of.
At present, the realization of a part of application program and all be to realize surfing the web and using alternately in the intelligent television through browser, the control that just can relate to the remote controller focusing thus is to realize that operating application program comes interactive recreation.In order to make user experience better, make the user control intelligent television program more convenient and quicker, the space telecontrol device that is similar to the computer wireless mouse arises at the historic moment.Because normal remote control and space telecontrol device can both carry out focal point control to the intelligent television browser, so just can on video screen, occur bifocal situation simultaneously, a focus is that normal remote control produces, and another focus is that the space telecontrol device produces.And these two control focuses also be in diverse location on the screen, can cause bad operating experience to the user.
Summary of the invention
Technical problem to be solved by this invention is: propose a kind of implementation method of avoiding the two control of intelligent television screen display focus; The intelligent television terminal that prevents to use simultaneously the control of normal remote control and space telecontrol device in use two control focuses occur and influences user's operation on the screen.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
A kind of implementation method of avoiding the two control of intelligent television screen display focus may further comprise the steps:
A., a global variable a is set, to write down a last focal position;
B. press in the focus logical function of key control in normal remote control, judge at first whether the current focus id value that the remote controller click is produced is empty, if empty, then its focus is focused on the global variable a again; If be not empty, show that then focus correctly moves to next focal position, the space telecontrol device is not taken over focal point control (promptly not carrying out focus moves), and the problem of two control this moment focus can not occur, and need not to do any processing;
C. at the end of normal remote control by the focus logical function of key control, giving global variable a assignment is the id value of current focus, with the position of record current focus;
D. press in the focus logical function of key control at the space telecontrol device; After the focus effect of a last focus lost efficacy; Before focusing on, next focus judges whether the current focus id value that the click of space telecontrol device is produced is empty, if empty, then the focus display effect with global variable a lost efficacy; If be not empty, show that then focus correctly moves to next focal position, normal remote control is not taken over focal point control (promptly not carrying out focus moves), and the problem of two control this moment focus can not occur, and need not to handle;
E. press in the focus logical function of key control at the space telecontrol device, current space telecontrol device is clicked after the focus focusing, and giving global variable a assignment is the id value of current focus, with the position of record current focus;
Further, among the step a, also comprise: for this global variable a composes an initial value, this initial value is the id value of page initialization acquiescence focus.
The invention has the beneficial effects as follows: the intelligent television terminal that prevents to use simultaneously the control of normal remote control and space telecontrol device in use two control focuses occur and influences user's operation on the screen, strengthen user's operating experience.
Embodiment
Avoid the two control of intelligent television screen display focus, at first need analyze the reason that bifocus produces, by analysis, the concrete reason that on the intelligent television screen, produces two control focuses is following:
1, normal remote control realizes that focal point control is to judge that through JavaScript the current focus of choosing (mode of label id among the identification HTML) realizes focusing on and control CSS demonstration focus effect.
2, the space telecontrol device realizes that focal point control then is to realize focusing on and showing the focus effect through a label (anchor point) and CSS among the HTML.
3, when the non-definition along (being the id place of code definition label of no use) of space telecontrol device click browser displayed page, this moment, focus of value was " " (promptly having no value); Switch focus with normal remote control control again.
4, the accurate position that can't clearly go up a focus through the id value owing to normal remote control then can produce a focus again and show the focus effect.Comparatively speaking, the space telecontrol device can't come the accurate position of clear and definite next focus through the id value, and then its focus effect that produces of controlling can't lose efficacy.Thus, the bifocus situation has just appearred.
For these reasons, the present invention proposes a kind of can the solution and show two methods of controlling focuses on the intelligent television screen:
A., a global variable a is set, in order to write down a last focal position.This variable need be composed an initial value, and this value is the id value of page initialization acquiescence focus.The purpose of this step is to let carry out the different remote that next step focus moves and (referred to that if a last step carries out moving focal point be normal remote control; Then next step carries out the situation that focus is changed to the space telecontrol device; Referred to perhaps that if a last step carries out moving focal point be the space telecontrol device; Then next step carries out the situation that focus is changed to normal remote control) know current focus position (being the original position that clear and definite its focus moves), prepare for judging next focal position thereafter; Simultaneously, let and carry out next step
B. press in the focus logical function of key control in normal remote control, judge at first whether the current focus id value that the remote controller click is produced is empty.If empty, then its focus is focused on the global variable a again; If be not empty, need not to do any processing.
C. at the end of normal remote control by the focus logical function of key control, giving global variable a assignment is the id value of current focus, with record current focus position.
D. press in the focus logical function of key control at the space telecontrol device, after the focus effect of a last focus lost efficacy, judges before next focus focuses on whether the current focus id value that the click of space telecontrol device is produced is sky.If empty, then the focus display effect with global variable a lost efficacy; If be not empty, need not to do any processing.
E. press in the focus logical function of key control at the space telecontrol device, current space telecontrol device is clicked after the focus focusing, and giving global variable a assignment is the id value of current focus, with record current focus position.
In sum; The generation of two control focal issues is relative to carrying out the remote controller that a last step focus moves after all; Carry out the different remote that next step focus moves and (referred to that if a last step carries out moving focal point be normal remote control; Then next step carries out the situation that focus is changed to the space telecontrol device; Referred to perhaps that then next step carried out the situation that focus is changed to normal remote control if a last step carries out moving focal point is the space telecontrol device) do not know current focus position (being the original position that its focus moves), thereby can't confirm that the position of next focus produces the focus display effect; Simultaneously; Carry out the last step remote controller that moves of focus and do not know that next step focal point control taken over by other remote controllers, thereby can't (being its focus mobile end position) locate to make focus to lose efficacy in next focal position, focal point control causes jointly to stop.
Produce reason to problem, during solution proposed by the invention was implemented, the purpose of step a was that global variable record current focus position is set, and judges next focus shift position for the remote controller subsequent action and prepares.Step b is to inform normal remote control or space telecontrol device to the purpose of e; Next step focal point control is carried out (promptly taking over) by space telecontrol device or normal remote control, and the final position of original position of carrying out or end execution is informed in remote controller focal point control function by the set global variable of step a.Like this, just can solve the two control of intelligent television screen display focal issue well.

Claims (2)

1. an implementation method of avoiding the two control of intelligent television screen display focus is characterized in that, may further comprise the steps:
A., a global variable a is set, to write down a last focal position;
B. press in the focus logical function of key control in normal remote control, judge at first whether the current focus id value that the remote controller click is produced is empty, if empty, then its focus is focused on the global variable a again;
C. at the end of normal remote control by the focus logical function of key control, giving global variable a assignment is the id value of current focus, with record current focus position;
D. press in the focus logical function of key control at the space telecontrol device; After the focus effect of a last focus lost efficacy; Before focusing on, next focus judges whether the current focus id value that the click of space telecontrol device is produced is empty, if empty, then the focus display effect with global variable a lost efficacy;
E. press in the focus logical function of key control at the space telecontrol device, current space telecontrol device is clicked after the focus focusing, and giving global variable a assignment is the id value of current focus, with record current focus position.
2. a kind of implementation method of avoiding the two control of intelligent television screen display focus as claimed in claim 1 is characterized in that, among the step a, also comprises: for this global variable a composes an initial value, this initial value is the id value of page initialization acquiescence focus.
CN201210299636.1A 2012-08-22 2012-08-22 Realization method for avoiding double focuses of control displayed on intelligent television screen Expired - Fee Related CN102833608B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105357589A (en) * 2015-09-18 2016-02-24 成都视达科信息技术有限公司 STB (Set Top Box) key control processing system and method
CN110430472A (en) * 2019-08-12 2019-11-08 浙江岩华文化传媒有限公司 Page control method, device and equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101004684A (en) * 2007-01-18 2007-07-25 中兴通讯股份有限公司 Focus memory method and device based on embedded browser
US20100031176A1 (en) * 2008-07-30 2010-02-04 Samsung Electronics Co., Ltd. Method of defining focus movement order and moving focus, and computer readable recording medium for executing the method
CN102231167A (en) * 2011-07-08 2011-11-02 深圳市同洲电子股份有限公司 Method and device for moving focuses based on embedded browser
CN102523525A (en) * 2011-12-30 2012-06-27 四川长虹电器股份有限公司 Method for memorizing focal points in digital television

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101004684A (en) * 2007-01-18 2007-07-25 中兴通讯股份有限公司 Focus memory method and device based on embedded browser
US20100031176A1 (en) * 2008-07-30 2010-02-04 Samsung Electronics Co., Ltd. Method of defining focus movement order and moving focus, and computer readable recording medium for executing the method
CN102231167A (en) * 2011-07-08 2011-11-02 深圳市同洲电子股份有限公司 Method and device for moving focuses based on embedded browser
CN102523525A (en) * 2011-12-30 2012-06-27 四川长虹电器股份有限公司 Method for memorizing focal points in digital television

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105357589A (en) * 2015-09-18 2016-02-24 成都视达科信息技术有限公司 STB (Set Top Box) key control processing system and method
CN105357589B (en) * 2015-09-18 2019-01-22 成都视达科信息技术有限公司 STB presses the processing system and method for key control
CN110430472A (en) * 2019-08-12 2019-11-08 浙江岩华文化传媒有限公司 Page control method, device and equipment

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