CN102122231A - Screen display method and mobile terminal - Google Patents

Screen display method and mobile terminal Download PDF

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Publication number
CN102122231A
CN102122231A CN2011100595329A CN201110059532A CN102122231A CN 102122231 A CN102122231 A CN 102122231A CN 2011100595329 A CN2011100595329 A CN 2011100595329A CN 201110059532 A CN201110059532 A CN 201110059532A CN 102122231 A CN102122231 A CN 102122231A
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CN
China
Prior art keywords
portable terminal
user
head portrait
characteristic information
screen
Prior art date
Application number
CN2011100595329A
Other languages
Chinese (zh)
Inventor
陈晓晨
陆建海
Original Assignee
华为终端有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 华为终端有限公司 filed Critical 华为终端有限公司
Priority to CN2011100595329A priority Critical patent/CN102122231A/en
Publication of CN102122231A publication Critical patent/CN102122231A/en

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Abstract

The embodiment of the invention provides a screen display method and a mobile terminal. The method comprises the following steps of: acquiring the head portrait characteristic information of a user using the mobile terminal by utilizing an image acquisition device arranged around a screen of the mobile terminal; setting the screen display direction of the mobile terminal according to the head portrait characteristic information of the user, wherein the screen display direction is same as the viewing direction identified by the head portrait characteristic information of the user; and displaying according to the screen display direction. In the embodiment of the invention, displaying can be performed according to the screen display direction, and the direction of the mobile terminal is not required to be adjusted manually by the user to make the screen display direction of the mobile terminal in the range of comfortable sight of the user, so that the display efficiency and the reliability of the mobile terminal are improved.

Description

Screen display method and portable terminal

Technical field

The embodiment of the invention relates to the information processing technology, relates in particular to a kind of screen display method and portable terminal.

Background technology

Along with development of Communication Technique, integrated increasing application function on the portable terminal, for example: e-book, online, MP3, MP4,3D recreation etc.

Present portable terminal has been supported the display mode of horizontal screen and perpendicular screen, a kind of is by manually carrying out the setting of horizontal screen or the perpendicular display mode that shields, another kind is that the gravity sensing by portable terminal inside detects automatically that portable terminal is current to be in horizontal or vertical direction, automatically switches to horizontal screen or perpendicular screen shows.

But, in the above-mentioned prior art, more loaded down with trivial details by the horizontal screen or the perpendicular display mode that shields of artificial setting; And utilize gravity sensing to detect that portable terminal is current to be in horizontal or vertical direction and to automatically switch horizontal screen or perpendicular screen when showing, mistake takes place easily to be switched, thereby has reduced the display efficiency and the reliability of portable terminal.

Summary of the invention

The embodiment of the invention provides a kind of screen display method and portable terminal, in order to improve the display efficiency and the reliability of portable terminal.

The embodiment of the invention provides a kind of screen display method, comprising: utilize the image collecting device of the screen periphery setting of portable terminal, obtain the head portrait characteristic information that uses this mobile terminal user; According to described user's head portrait characteristic information, the screen display direction of described portable terminal is set; According to described screen display direction, show.

The embodiment of the invention also provides a kind of portable terminal, comprising: acquisition module, and the image collecting device that is used to utilize the screen periphery of portable terminal to be provided with obtains the head portrait characteristic information that uses this mobile terminal user; Module is set, is used for head portrait characteristic information, the screen display direction of described portable terminal is set according to described user; Display module is used for showing according to the above-mentioned screen display direction.

As shown from the above technical solution, the image collecting device that the embodiment of the invention is provided with by the screen periphery that utilizes portable terminal, obtain the head portrait characteristic information that uses this mobile terminal user, head portrait characteristic information according to above-mentioned user, the screen display direction of above-mentioned portable terminal is set, thereby make it possible to according to the above-mentioned screen display direction, show, need not user's manual adjustment portable terminal direction so that the screen display direction of portable terminal in the comfortable visual line of sight of user, thereby improved the display efficiency and the reliability of portable terminal.

Description of drawings

In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

The schematic flow sheet of the screen display method that Fig. 1 provides for the embodiment of the invention one;

The schematic flow sheet of the screen display method that Fig. 2 provides for the embodiment of the invention two;

The structural representation of the portable terminal that Fig. 3 provides for the embodiment of the invention three.

Embodiment

For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.

Need to prove: related portable terminal includes but not limited to mobile phone, personal digital assistant (Personal Digital Assistant is called for short PDA), radio hand-held equipment, wireless Internet access basis, portable computer, MP3 player, MP4 player etc. in the embodiment of the invention.

The schematic flow sheet of the screen display method that Fig. 1 provides for the embodiment of the invention one, as shown in Figure 1, the screen display method of present embodiment can may further comprise the steps:

Step 101, the image collecting device that utilizes the screen periphery of portable terminal to be provided with obtain the head portrait characteristic information that uses this mobile terminal user;

Particularly, can utilize the image collecting device of the screen periphery setting of portable terminal, gather the head portrait image that uses this mobile terminal user,, obtain the head portrait characteristic information that uses this mobile terminal user according to above-mentioned head portrait image.

Wherein, above-mentioned head portrait characteristic information can comprise the positional information at least two positions of above-mentioned user's head, for example: the positional information of eyes and the positional information of nose, or the positional information of the positional information of eyes and face, or the positional information of the positional information of nose and face etc.

Particularly, the image collecting device of the screen periphery setting of above-mentioned portable terminal can include but not limited to the preposition camera that the screen periphery of above-mentioned portable terminal is provided with.

Step 102, according to above-mentioned user's head portrait characteristic information, the screen display direction of above-mentioned portable terminal is set;

Particularly, can be according to the above-mentioned user's who obtains head portrait characteristic information, determine the view direction that above-mentioned user's head portrait characteristic information is identified,, be set to the screen display direction of above-mentioned portable terminal the view direction that above-mentioned user's head portrait characteristic information is identified.

The view direction that can also be identified according to above-mentioned user's head portrait characteristic information, the screen display that portable terminal is set are that horizontal screen shows or perpendicular screen shows.Particularly: the angle of cut of portable terminal and view direction is more than or equal to 45 degree, and then the screen of portable terminal is set to horizontal screen demonstration; If the angle of cut of portable terminal and view direction is less than 45 degree, then the screen of portable terminal is set to perpendicular screen demonstration.

Step 103, according to the above-mentioned screen display direction, show.

The executive agent of the step 101 in the present embodiment~step 103 can be a portable terminal.

In the present embodiment, the image collecting device that is provided with by the screen periphery that utilizes portable terminal, obtain the head portrait characteristic information that uses this mobile terminal user, head portrait characteristic information according to above-mentioned user, the screen display direction of above-mentioned portable terminal is set, thereby make it possible to according to the above-mentioned screen display direction, show, need not user's manual adjustment portable terminal direction so that the screen display direction of portable terminal in the comfortable visual line of sight of user, thereby improved the display efficiency and the reliability of portable terminal.

The schematic flow sheet of the screen display method that Fig. 2 provides for the embodiment of the invention two, as shown in Figure 2, the screen display method of present embodiment can may further comprise the steps:

The image collecting device that step 201, portable terminal utilize the screen periphery of this portable terminal to be provided with is gathered the head portrait image that uses this mobile terminal user;

Step 202, portable terminal extract the head portrait characteristic information that uses this mobile terminal user from above-mentioned head portrait image;

Step 203, portable terminal be according to the above-mentioned user's who extracts head portrait characteristic information, determines the view direction that above-mentioned user's head portrait characteristic information is identified;

Step 204, portable terminal are set to the screen display direction of above-mentioned portable terminal with the view direction that above-mentioned user's head portrait characteristic information is identified;

Step 205, portable terminal show according to the above-mentioned screen display direction.

The view direction that above-mentioned steps 204 also can be identified according to above-mentioned user's head portrait characteristic information for portable terminal, the screen display that portable terminal is set is that horizontal screen shows or perpendicular screen shows.Particularly: the angle of cut of portable terminal and view direction is more than or equal to 45 degree, and then the screen of portable terminal is set to horizontal screen demonstration; If the angle of cut of portable terminal and view direction is less than 45 degree, then the screen of portable terminal is set to perpendicular screen demonstration.

For the screen display method that makes the embodiment of the invention provide clearer, below will with the positional information of the positional information of eyes and nose as user's head portrait characteristic information for example.In the present embodiment, the preposition camera that portable terminal can utilize the screen periphery of portable terminal to be provided with, obtain the positional information of the eyes that use this mobile terminal user and the positional information of nose, the view direction that positional information identified of determining the positional information of these eyes and nose promptly the mid point between two eyes to the direction of nose, with the view direction of determining, be set to the screen display direction of above-mentioned portable terminal, thereby make portable terminal to show according to the screen display direction that is provided with.The screen display method that the embodiment of the invention provides, need not user's manual adjustment portable terminal direction so that the screen display direction of portable terminal in the comfortable visual line of sight of user, thereby improved the display efficiency and the reliability of portable terminal.

Need to prove: for aforesaid each method embodiment, for simple description, so it all is expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not subjected to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in the instructions all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.

In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, do not have the part that describes in detail among certain embodiment, can be referring to the associated description of other embodiment.

The structural representation of the portable terminal that Fig. 3 provides for the embodiment of the invention three, as shown in Figure 3, the portable terminal of present embodiment can comprise acquisition module 31, module 32 and display module 33 are set.Wherein, the image collecting device that acquisition module 31 is used to utilize the screen periphery of portable terminal to be provided with, obtain the head portrait characteristic information that uses this mobile terminal user, the head portrait characteristic information that module 32 is used for the above-mentioned user that obtains according to acquisition module 31 is set, the screen display direction of above-mentioned portable terminal is set, display module 33 is used for showing according to the above-mentioned screen display direction that module 32 is provided with is set.Wherein, above-mentioned head portrait characteristic information can comprise the positional information at least two positions of above-mentioned user's head, for example: the positional information of eyes and the positional information of nose, the positional information of eyes and the positional information of face, the positional information of nose and the positional information of face etc.

Particularly, the image collecting device of the screen periphery setting of above-mentioned portable terminal can include but not limited to the preposition camera that the screen periphery of above-mentioned portable terminal is provided with.

Method can be realized by the portable terminal that the embodiment of the invention provides among the invention described above embodiment one.

Particularly, the image collecting device that acquisition module 31 in the present embodiment specifically can utilize the screen periphery of portable terminal to be provided with, gather the head portrait image that uses this mobile terminal user,, obtain the head portrait characteristic information that uses this mobile terminal user according to above-mentioned head portrait image.

Particularly, the module 32 that is provided with in the present embodiment specifically can be according to above-mentioned user's head portrait characteristic information, determine the view direction that above-mentioned user's head portrait characteristic information is identified, with the view direction that above-mentioned user's head portrait characteristic information is identified, be set to the screen display direction of above-mentioned portable terminal.Module 32 is set specifically can also be according to described user's head portrait characteristic information, determine the view direction that described user's head portrait characteristic information is identified, according to the view direction that described user's head portrait characteristic information is identified, the screen display that described portable terminal is set is that horizontal screen shows or perpendicular screen shows.

In the present embodiment, utilize the image collecting device of the screen periphery setting of portable terminal by acquisition module, obtain the head portrait characteristic information that uses this mobile terminal user, the head portrait characteristic information of module according to above-mentioned user is set, the screen display direction of above-mentioned portable terminal is set, thereby make that display module can be according to the above-mentioned screen display direction, show, need not user's manual adjustment portable terminal direction so that the screen display direction of portable terminal in the comfortable visual line of sight of user, thereby improved the display efficiency and the reliability of portable terminal.

One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of programmed instruction, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.

It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (12)

1. a screen display method is characterized in that, comprising:
Utilize the image collecting device of the screen periphery setting of portable terminal, obtain the head portrait characteristic information that uses this mobile terminal user;
According to described user's head portrait characteristic information, the screen display direction of described portable terminal is set;
According to described screen display direction, show.
2. method according to claim 1 is characterized in that, the described image collecting device that utilizes the screen periphery setting of portable terminal, and the step of obtaining the head portrait characteristic information that uses this mobile terminal user comprises:
Utilize the image collecting device of the screen periphery setting of portable terminal, gather the head portrait image that uses this mobile terminal user;
From described head portrait image, extract the head portrait characteristic information that uses this mobile terminal user.
3. method according to claim 1 is characterized in that, described head portrait characteristic information according to described user, and the step that the screen display direction of described portable terminal is set comprises:
According to described user's head portrait characteristic information, determine the view direction that described user's head portrait characteristic information is identified;
With the view direction that described user's head portrait characteristic information is identified, be set to the screen display direction of described portable terminal.
4. method according to claim 1 is characterized in that, described head portrait characteristic information according to described user, and the step that the screen display direction of described portable terminal is set comprises:
According to described user's head portrait characteristic information, determine the view direction that described user's head portrait characteristic information is identified;
According to the view direction that described user's head portrait characteristic information is identified, the screen display that described portable terminal is set is that horizontal screen shows or perpendicular screen shows.
5. method according to claim 1 is characterized in that, the image collecting device of the screen periphery setting of described portable terminal comprises the preposition camera that the screen periphery of described portable terminal is provided with.
6. according to the described method of the arbitrary claim of claim 1 to 5, it is characterized in that described head portrait characteristic information comprises the positional information at least two positions of described user's head.
7. a portable terminal is characterized in that, comprising:
Acquisition module, the image collecting device that is used to utilize the screen periphery of portable terminal to be provided with obtains the head portrait characteristic information that uses this mobile terminal user;
Module is set, is used for head portrait characteristic information, the screen display direction of described portable terminal is set according to described user;
Display module is used for showing according to described screen display direction.
8. portable terminal according to claim 7 is characterized in that described acquisition module specifically is used for
Utilize the image collecting device of the screen periphery setting of portable terminal, gather the head portrait image that uses this mobile terminal user, from described head portrait image, extract the head portrait characteristic information that uses this mobile terminal user.
9. portable terminal according to claim 7 is characterized in that, the described module that is provided with specifically is used for
According to described user's head portrait characteristic information, determine the view direction that described user's head portrait characteristic information is identified, with the view direction that described user's head portrait characteristic information is identified, be set to the screen display direction of described portable terminal.
10. portable terminal according to claim 7 is characterized in that, the described module that is provided with specifically is used for
Head portrait characteristic information according to described user, determine the view direction that described user's head portrait characteristic information is identified, according to the view direction that described user's head portrait characteristic information is identified, the screen display that described portable terminal is set is that horizontal screen shows or perpendicular screen shows.
11. portable terminal according to claim 7 is characterized in that, the image collecting device of the screen periphery setting of described portable terminal comprises the preposition camera that the screen periphery of described portable terminal is provided with.
12., it is characterized in that described head portrait characteristic information comprises the positional information at least two positions of described user's head according to the described portable terminal of the arbitrary claim of claim 7 to 11.
CN2011100595329A 2011-03-11 2011-03-11 Screen display method and mobile terminal CN102122231A (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102915188A (en) * 2011-08-01 2013-02-06 中国移动通信集团公司 Method and device for controlling display status of terminal screen
CN103167113A (en) * 2012-05-08 2013-06-19 深圳市金立通信设备有限公司 Anti-peep system and method for automatically adjusting backlight angle of display screen based on angle of human eyes and screen
CN103376893A (en) * 2012-04-25 2013-10-30 华为终端有限公司 Display picture presenting method and terminal
CN103412647A (en) * 2013-08-13 2013-11-27 广东欧珀移动通信有限公司 Face recognition page display control method and mobile terminal
CN103593044A (en) * 2012-08-13 2014-02-19 鸿富锦精密工业(深圳)有限公司 Electronic device correction system and method
CN104766540A (en) * 2014-01-03 2015-07-08 群创光电股份有限公司 Display device
CN105247606A (en) * 2013-12-23 2016-01-13 华为终端有限公司 Image display method and user terminal
CN106203254A (en) * 2016-06-23 2016-12-07 青岛海信移动通信技术股份有限公司 A kind of adjustment is taken pictures the method and device in direction
CN106231101A (en) * 2016-07-29 2016-12-14 维沃移动通信有限公司 The display packing of a kind of reminder message and mobile terminal
CN106406710A (en) * 2016-09-30 2017-02-15 维沃移动通信有限公司 Screen recording method and mobile terminal
CN107450718A (en) * 2016-05-31 2017-12-08 联发科技股份有限公司 Carry out the method and relevant device of electronic installation display control

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CN101893933A (en) * 2010-06-17 2010-11-24 宇龙计算机通信科技(深圳)有限公司 Display method for mobile terminal, mobile terminal and system
CN101893934A (en) * 2010-06-25 2010-11-24 宇龙计算机通信科技(深圳)有限公司 Method and device for intelligently adjusting screen display

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CN101349961A (en) * 2008-08-11 2009-01-21 深圳华为通信技术有限公司 Method and apparatus for automatically switching portable terminal display mode
CN101893933A (en) * 2010-06-17 2010-11-24 宇龙计算机通信科技(深圳)有限公司 Display method for mobile terminal, mobile terminal and system
CN101893934A (en) * 2010-06-25 2010-11-24 宇龙计算机通信科技(深圳)有限公司 Method and device for intelligently adjusting screen display

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102915188B (en) * 2011-08-01 2015-07-29 中国移动通信集团公司 A kind of method of display state of control terminal screen and device
WO2013017023A1 (en) * 2011-08-01 2013-02-07 中国移动通信集团公司 Method and apparatus for controlling display state of terminal screen
CN102915188A (en) * 2011-08-01 2013-02-06 中国移动通信集团公司 Method and device for controlling display status of terminal screen
CN103376893A (en) * 2012-04-25 2013-10-30 华为终端有限公司 Display picture presenting method and terminal
CN103167113A (en) * 2012-05-08 2013-06-19 深圳市金立通信设备有限公司 Anti-peep system and method for automatically adjusting backlight angle of display screen based on angle of human eyes and screen
CN103593044A (en) * 2012-08-13 2014-02-19 鸿富锦精密工业(深圳)有限公司 Electronic device correction system and method
CN103412647A (en) * 2013-08-13 2013-11-27 广东欧珀移动通信有限公司 Face recognition page display control method and mobile terminal
CN103412647B (en) * 2013-08-13 2016-07-06 广东欧珀移动通信有限公司 The page display control method of a kind of recognition of face and mobile terminal
CN105247606A (en) * 2013-12-23 2016-01-13 华为终端有限公司 Image display method and user terminal
CN105247606B (en) * 2013-12-23 2017-07-28 华为终端有限公司 A kind of photo display methods and user terminal
CN104766540A (en) * 2014-01-03 2015-07-08 群创光电股份有限公司 Display device
CN107450718A (en) * 2016-05-31 2017-12-08 联发科技股份有限公司 Carry out the method and relevant device of electronic installation display control
CN106203254A (en) * 2016-06-23 2016-12-07 青岛海信移动通信技术股份有限公司 A kind of adjustment is taken pictures the method and device in direction
CN106231101A (en) * 2016-07-29 2016-12-14 维沃移动通信有限公司 The display packing of a kind of reminder message and mobile terminal
CN106406710A (en) * 2016-09-30 2017-02-15 维沃移动通信有限公司 Screen recording method and mobile terminal

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