CN103176653A - Handheld type device touch control display screen wrong-touch prevention method - Google Patents
Handheld type device touch control display screen wrong-touch prevention method Download PDFInfo
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- CN103176653A CN103176653A CN2013100782714A CN201310078271A CN103176653A CN 103176653 A CN103176653 A CN 103176653A CN 2013100782714 A CN2013100782714 A CN 2013100782714A CN 201310078271 A CN201310078271 A CN 201310078271A CN 103176653 A CN103176653 A CN 103176653A
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Abstract
A current handheld type device touch control display screen (like a cell phone display screen) is supposed to be large in display area and beautiful under the condition that the whole size is unchanged, and therefore frames of the display screen are narrower and narrower but the excessively-narrow frames lead wrong-touch on the touch control display screen by the hand holding the touch control screen. The invention provides a handheld type device touch control display screen wrong-touch prevention method which is simple and practical. Through recognition of areas and positions of touch sensing pieces, judging conditions are set to recognize the wrong-touch of handheld type device display screen or touch control sensing pieces are arranged on side faces of the display screen to recognize handheld positions, and therefore wrong-touch judgment is accurate and reliable.
Description
Affiliated technical field
The present invention is a kind of handheld apparatus touching display screen false-touch prevention method.
Background technology
Present handheld apparatus touching display screen (as mobile phone display screen), hope is in the situation that overall dimensions is certain, larger display area, more attractive in appearance is arranged, therefore display screen frame is more and more narrow, but narrow frame often also can cause gripping hand to the false touch of touch screen.
Summary of the invention
The object of the invention is to the false touch of handheld apparatus touch screen is identified, thereby eliminate the false touch operation.
When apparatus of the present invention have touch-control sensing at touching display screen, position and the shape of corresponding touching induction region are identified.At first judge whether touching induction region comprises the display screen edge, do not comprise the display screen edge directly responding touch operation.If the touch area comprises the display screen edge, continue judgement.As Fig. 1, the touch area is of a size of a along display screen edge direction, is of a size of b(size a, b perpendicular to the edge direction and does not require it must is long measure, can adopt the identical but pixel unit more easily of effect), when (b/a)＜m, equipment is judged as false touch, ignores touch action.The threshold value of m for setting, its span can be 0.1～0.8.The m value is more little more reliable, but may some false touch be failed to judge; The m value is more large sensitiveer, but near the touch operation that may appear at frame is identified as false touch.Setting the m value need to careful balance between reliability and sensitivity.
In order to eliminate the touch-control maloperation, at narrow frame side arrangement touch-control sensing device 4.As Fig. 2, when in the side, touch-control sensing being arranged, point out this position that gripping is arranged, the display screen fringe region of corresponding scope touches and is judged as false touch, ignores this touch operation.
Following two conditions are satisfied in above dual mode combination simultaneously, and device is judged as false touch.1. there is touch-control sensing the display screen side.2. the display screen fringe region of the corresponding scope of side touch-control sensing has touch sensible, and the touch area comprises the display screen edge and satisfies simultaneously (b/a)＜m.
After increasing side touch-control device, the judgement of false touch more accurately, reliably.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the positive schematic diagram that grips of the display screen of this device.
Fig. 2 is the display screen side gripping schematic diagram of this device.
Embodiment
Smart mobile phone, have touching display screen 1 as shown in Figure 1, and touch screen can be identified the touch-control sensing zone.
As Fig. 1, when the finger 2 of gripping was placed on the edge of display screen 1, finger 2 touched display screen 1, and the contactor control device of display screen 1 has had induction to touch, and position and the shape in corresponding touch-control sensing zone 3 are identified.If not comprising, induction region 3 the display screen edge directly do not respond touch operation; If comprise the display screen edge, continue touch area 3 is judged.Touch area 3 its full-sizes along display screen edge length direction are a, and other direction full-size is b, this moment b/a=0.25, the threshold value m=0.4 that this mobile phone is set, therefore b/a＜m, the equipment judgement is false touch this moment, mobile phone does not respond touch operation.
In order to eliminate the touch-control maloperation, arrange touch-control sensing 4 in the display screen side, as Fig. 2, when there is touch sensible the side, point out this position that gripping is arranged, this moment, the display screen fringe region touch sensible of corresponding scope was judged as false touch, and device does not respond touch operation.
Above dual mode combination, touch-control sensor 4 is arranged in the display screen side.When there was touch sensible the side, simultaneously the display screen fringe region also had touch sensible in its corresponding scope, and induction region comprises the display screen edge and satisfy simultaneously (b/a)＜m, and equipment judges that it is false touch, ignores the touch-control action.
Claims (3)
1. a handheld apparatus, comprise the devices such as touching display screen, and touching display screen can be identified shape and the position of touch area, it is characterized in that: this device judges whether it is the false touch behavior according to shape and the position of touch area.
2. according to claim 1, it is characterized in that: at first this device judges whether the contact area territory comprises the display screen edge, does not comprise the display screen edge directly responding touch operation; If comprising, the touch area display screen edge continues to judge according to region shape; The touch area is of a size of a along the display screen edge direction, is of a size of b perpendicular to edge direction, when (b/a)＜m(m is as the threshold value that judges, is set by device) time, equipment is judged as false touch, ignores touch action.
3. a handheld apparatus, comprise the devices such as touching display screen, it is characterized in that: the display screen side of device is furnished with the touch-control sensing device, can respond to grip action; When the touch-control response was arranged in the side, the display screen fringe region of corresponding scope touched and is judged as false touch, ignores touch operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100782714A CN103176653A (en) | 2013-03-13 | 2013-03-13 | Handheld type device touch control display screen wrong-touch prevention method |
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| CN2013100782714A CN103176653A (en) | 2013-03-13 | 2013-03-13 | Handheld type device touch control display screen wrong-touch prevention method |
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| CN103176653A true CN103176653A (en) | 2013-06-26 |
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| CN2013100782714A Pending CN103176653A (en) | 2013-03-13 | 2013-03-13 | Handheld type device touch control display screen wrong-touch prevention method |
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Cited By (16)
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| WO2014161287A1 (en) * | 2013-08-16 | 2014-10-09 | 中兴通讯股份有限公司 | Screen edge touch control optimization method, device and terminal |
| CN104182154A (en) * | 2014-08-18 | 2014-12-03 | 广东欧珀移动通信有限公司 | Method and device for avoiding faulty operation of handheld touch screen and mobile equipment |
| CN104375724A (en) * | 2014-10-30 | 2015-02-25 | 惠州Tcl移动通信有限公司 | Mobile terminal and touch control operation method thereof |
| CN104423656A (en) * | 2013-08-20 | 2015-03-18 | 中兴通讯股份有限公司 | Accidental touch recognition method and device |
| CN104423828A (en) * | 2013-09-09 | 2015-03-18 | 联想(北京)有限公司 | Information processing method and device and electronic equipment |
| CN104536685A (en) * | 2014-12-17 | 2015-04-22 | 中科创达软件股份有限公司 | Operation method used when mobile terminal is held with one hand |
| CN105022518A (en) * | 2014-04-29 | 2015-11-04 | 华邦电子股份有限公司 | Portable electronic device and touch detecting method thereof |
| WO2015176484A1 (en) * | 2014-05-22 | 2015-11-26 | 小米科技有限责任公司 | Method and device for touch input control |
| WO2016041429A1 (en) * | 2014-09-15 | 2016-03-24 | 中兴通讯股份有限公司 | Method and device for avoiding touch-screen key failure and computer storage medium |
| WO2016155431A1 (en) * | 2015-03-31 | 2016-10-06 | 努比亚技术有限公司 | Terminal, touch operation method therefor and device thereof, and storage medium |
| WO2017020828A1 (en) * | 2015-08-03 | 2017-02-09 | 努比亚技术有限公司 | Mobile terminal and manipulation method therefor |
| CN106484296A (en) * | 2016-10-09 | 2017-03-08 | 北京小米移动软件有限公司 | Mobile terminal prevents processing method, device and the equipment of false touch |
| CN106775084A (en) * | 2016-12-16 | 2017-05-31 | 广东欧珀移动通信有限公司 | A kind of false-touch prevention method of touch-screen, device and mobile terminal |
| US20180052565A1 (en) * | 2016-06-30 | 2018-02-22 | Shenzhen GOODIX Technology Co., Ltd. | Method and apparatus for preventing misoperation on edge of touch screen |
| CN110658975A (en) * | 2019-09-17 | 2020-01-07 | 华为技术有限公司 | Mobile terminal control method and device |
| CN111610874A (en) * | 2019-02-22 | 2020-09-01 | 华为技术有限公司 | Touch screen response method and electronic equipment |
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| CN104375685B (en) * | 2013-08-16 | 2019-02-19 | 中兴通讯股份有限公司 | A kind of mobile terminal screen edge touch-control optimization method and device |
| CN104375685A (en) * | 2013-08-16 | 2015-02-25 | 中兴通讯股份有限公司 | Mobile terminal screen edge touch optimizing method and device |
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| CN104423656B (en) * | 2013-08-20 | 2018-08-17 | 南京中兴新软件有限责任公司 | Mistaken touch recognition methods and device |
| CN104423656A (en) * | 2013-08-20 | 2015-03-18 | 中兴通讯股份有限公司 | Accidental touch recognition method and device |
| CN104423828A (en) * | 2013-09-09 | 2015-03-18 | 联想(北京)有限公司 | Information processing method and device and electronic equipment |
| CN104423828B (en) * | 2013-09-09 | 2018-03-23 | 联想(北京)有限公司 | A kind of method of information processing, device and electronic equipment |
| CN105022518A (en) * | 2014-04-29 | 2015-11-04 | 华邦电子股份有限公司 | Portable electronic device and touch detecting method thereof |
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| CN104182154B (en) * | 2014-08-18 | 2017-06-27 | 广东欧珀移动通信有限公司 | Grip the method, device and the mobile device that avoid maloperation of touch-screen |
| CN104182154A (en) * | 2014-08-18 | 2014-12-03 | 广东欧珀移动通信有限公司 | Method and device for avoiding faulty operation of handheld touch screen and mobile equipment |
| WO2016041429A1 (en) * | 2014-09-15 | 2016-03-24 | 中兴通讯股份有限公司 | Method and device for avoiding touch-screen key failure and computer storage medium |
| CN104375724A (en) * | 2014-10-30 | 2015-02-25 | 惠州Tcl移动通信有限公司 | Mobile terminal and touch control operation method thereof |
| CN104375724B (en) * | 2014-10-30 | 2020-02-18 | 惠州Tcl移动通信有限公司 | Mobile terminal and touch operation method thereof |
| CN104536685A (en) * | 2014-12-17 | 2015-04-22 | 中科创达软件股份有限公司 | Operation method used when mobile terminal is held with one hand |
| CN104536685B (en) * | 2014-12-17 | 2018-05-01 | 中科创达软件股份有限公司 | A kind of operating method during mobile terminal single hand grip |
| WO2016155431A1 (en) * | 2015-03-31 | 2016-10-06 | 努比亚技术有限公司 | Terminal, touch operation method therefor and device thereof, and storage medium |
| WO2017020828A1 (en) * | 2015-08-03 | 2017-02-09 | 努比亚技术有限公司 | Mobile terminal and manipulation method therefor |
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| EP3306459A4 (en) * | 2016-06-30 | 2018-07-18 | Shenzhen Goodix Technology Co., Ltd. | Method and device for preventing touch screen edge misoperation |
| US20180052565A1 (en) * | 2016-06-30 | 2018-02-22 | Shenzhen GOODIX Technology Co., Ltd. | Method and apparatus for preventing misoperation on edge of touch screen |
| US11194422B2 (en) * | 2016-06-30 | 2021-12-07 | Shenzhen GOODIX Technology Co., Ltd. | Method and apparatus for preventing misoperation on edge of touch screen |
| CN106484296A (en) * | 2016-10-09 | 2017-03-08 | 北京小米移动软件有限公司 | Mobile terminal prevents processing method, device and the equipment of false touch |
| CN106775084A (en) * | 2016-12-16 | 2017-05-31 | 广东欧珀移动通信有限公司 | A kind of false-touch prevention method of touch-screen, device and mobile terminal |
| CN106775084B (en) * | 2016-12-16 | 2019-04-16 | Oppo广东移动通信有限公司 | A kind of false-touch prevention method, device and mobile terminal of touch screen |
| US10747368B2 (en) | 2016-12-16 | 2020-08-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and device for preventing false-touch on touch screen, mobile terminal and storage medium |
| US10969903B2 (en) | 2016-12-16 | 2021-04-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method, device and mobile terminal for preventing false-touch on touch screen |
| CN111610874A (en) * | 2019-02-22 | 2020-09-01 | 华为技术有限公司 | Touch screen response method and electronic equipment |
| CN111610874B (en) * | 2019-02-22 | 2022-05-10 | 华为技术有限公司 | Touch screen response method and electronic equipment |
| CN110658975A (en) * | 2019-09-17 | 2020-01-07 | 华为技术有限公司 | Mobile terminal control method and device |
| CN110658975B (en) * | 2019-09-17 | 2023-12-01 | 华为技术有限公司 | Mobile terminal control method and device |
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Application publication date: 20130626 |