CN104113773A

CN104113773A - Information processing method and electronic equipment

Info

Publication number: CN104113773A
Application number: CN201410306003.8A
Authority: CN
Inventors: 杨良策; 郭伟松
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2014-06-30
Filing date: 2014-06-30
Publication date: 2014-10-22
Anticipated expiration: 2034-06-30
Also published as: CN104113773B

Abstract

The invention discloses an information processing method. The method is applied to first electronic equipment, and includes: when a fact that second electronic equipment is located in a first using position is obtained, the first electronic equipment obtaining a first angle between an emitter of the second electronic equipment and a receiver of the first electronic equipment; judging whether the first angle exceeds a first critical value, and generating a first judgment result; when the first judgment result represents that the first angle exceeds the first critical value set for a first area of a display screen of the first electronic equipment, determining that the first angle is projected to a second area of the display screen; obtaining an exceeding angle of exceeding the first critical value; obtaining a first calculation result according to the exceeding angle and a first parameter of the display screen; and determining projection coordinates of the first angle on the display screen according to the first calculating result and the first parameter, so as to display the projection coordinates in the second area. At the same time, the invention also discloses electronic equipment. By adoption of the information processing method and the electronic equipment in the invention, user experience can be improved.

Description

A kind of information processing method and electronic equipment

Technical field

The present invention relates to the information processing technology, be specifically related to a kind of information processing method and electronic equipment that is applied to electronic equipment.

Background technology

Intelligent television is because of its multi-functional welcome that is subject to users.For the mouse of remote-controlled intelligent TV because of its in activity at three dimensions, be referred to as sky mouse.Unrestriction because of spatial operation, have following problem: user is improper to a certain gripping angle of mouse, cause display highlighting to be positioned at the fringe region of TV screen, user may also cannot reach cursor away from the object at edge, for user has brought puzzlement by repeatedly adjusting gripping angle.

Summary of the invention

For solving the technical problem of existing existence, the embodiment of the present invention is to provide a kind of information processing method and electronic equipment, can solve the problem that is shown in TV screen fringe region due to the improper cursor causing of gripping mouse angle, promote user and experience, highlight electronic functionalities diversity.

The technical scheme of the embodiment of the present invention is achieved in that

The embodiment of the present invention provides a kind of information processing method, is applied in the first electronic equipment, and described the first electronic equipment communicates by the reflector of built-in receiver and the second electronic equipment; When knowing that described the second electronic equipment is positioned at different use location, described the first electronic equipment can obtain the angle between described reflector and described receiver, thereby the relative position of determining described the second electronic equipment and described the first electronic equipment, is mapped as corresponding projection coordinate by described angle and is shown on the display screen of described the first electronic equipment; Described method also comprises:

When getting described the second electronic equipment and be positioned at the first use location, described the first electronic equipment obtains the first angle between described reflector and described receiver;

Judge whether described the first angle exceeds the first default critical value, and generate the first judged result;

When described the first judged result characterizes described the first angle and exceeds described the first critical value arranging for the first area of described display screen, determine that described the first Angles Projections is in the second area of described display screen;

Obtain the angle that exceeds that exceeds described the first critical value;

The first parameter that exceeds angle and described display screen described in foundation, obtains the first result of calculation;

According to described the first result of calculation and described the first parameter, determine the projection coordinate of described the first angle on described display screen, so that described projection coordinate is presented on described second area.

In such scheme, exceed the first parameter of angle and described display screen described in described foundation, obtain the first result of calculation, comprising:

Described in foundation, exceed angle and described the first parameter, described in determining, exceed the projection coordinate that angle is mapped in described display screen, and using described projection coordinate as described the first result of calculation;

Accordingly, described the first result of calculation of described foundation, determines the projection coordinate of described the first angle on described display screen, comprising:

Described projection coordinate and described the first parameter are carried out to the first computing, determine that described the first operation result is the projection coordinate of described the first angle on described second area.

In such scheme, described method also comprises:

The described angle that exceeds is carried out to the first conversion, form that described the first son exceeds angle and the second son exceeds angle;

Described the first son is exceeded to angle and the first parameter is carried out the second computing, described in obtaining, exceed the first sub-projection coordinate of angle on described display screen;

Described the second son is exceeded to angle and the first parameter is carried out the second computing, described in obtaining, exceed the second sub-projection coordinate of angle on described display screen;

Accordingly, described the first result of calculation and described the first parameter are carried out to the first computing, determine that described the first operation result is the projection coordinate of described the first angle on described second area, comprising:

Described the first parameter is carried out to the first computing with described the first sub-projection coordinate, the second sub-projection coordinate respectively, obtain the first sub-operation result, the second sub-operation result;

Synthetic described the first sub-operation result and the second sub-operation result, form a synthetic result;

Using described synthetic result as described the first angle the projection coordinate on described second area.

In such scheme, described method comprises:

When described the first judged result characterizes described the first angle and do not exceed described the first critical value, determine the projection coordinate of described the first angle on described display screen.

In such scheme, describedly when described the first judged result characterizes described the first angle and do not exceed described the first critical value, determine the projection coordinate of described the first angle on described display screen, comprising:

When described the first angle does not exceed described the first critical value, described the first angle and described the first parameter are carried out to the second computing, determine that described the second operation result is the projection coordinate of described the first angle on described display screen.

In such scheme, described method also comprises:

Described the first angle is carried out to the first conversion, form the first sub-angle and the second sub-angle;

Described the first sub-angle and the first parameter are carried out to the second computing, obtain the first sub-projection coordinate of described the first angle on described display screen;

Described the second sub-angle and the first parameter are carried out to the second computing, obtain the second sub-projection coordinate of described the first angle on described display screen;

Synthetic described the first sub-projection coordinate and the second sub-projection coordinate, form the projection coordinate of described the first angle on described display screen.

The embodiment of the present invention also provides a kind of electronic equipment, and described electronic equipment comprises: communication unit, processor; Wherein, described communication unit, communicates for the reflector of the receiver by built-in and the second electronic equipment; Described processor, for when knowing that described the second electronic equipment is positioned at different use location, can obtain the angle between described reflector and described receiver, thereby determine described the second electronic equipment and the relative position of self, described angle is mapped as to corresponding projection coordinate and is shown on display screen; Described electronic equipment also comprises:

The first acquiring unit, while being positioned at the first use location for getting described the second electronic equipment, obtains the first angle between described reflector and described receiver;

The first judging unit, for judging whether described the first angle exceeds the first default critical value, and generates the first judged result;

The first determining unit, while exceeding for characterize described the first angle when described the first judged result described the first critical value arranging for the first area of described display screen, determines that described the first Angles Projections is in the second area of described display screen;

Second acquisition unit, for obtaining the angle that exceeds that exceeds described the first critical value;

The second determining unit, for exceeding the first parameter of angle and described display screen described in foundation, obtains the first result of calculation; According to described the first result of calculation and described the first parameter, determine the projection coordinate of described the first angle on described display screen, so that described projection coordinate is presented on described second area.

In such scheme, described the second determining unit, also for:

In such scheme, described electronic equipment also comprises:

The 3rd determining unit, while not exceeding described the first critical value for characterizing described the first angle when described the first judged result, determines the projection coordinate of described the first angle on described display screen.

In such scheme, described the 3rd determining unit, also for:

The information processing method that the embodiment of the present invention provides and electronic equipment, described method is applied in the first electronic equipment, and described the first electronic equipment communicates by the reflector of built-in receiver and the second electronic equipment; When knowing that described the second electronic equipment is positioned at different use location, described the first electronic equipment can obtain the angle between described reflector and described receiver, thereby the relative position of determining described the second electronic equipment and described the first electronic equipment, is mapped as corresponding projection coordinate by described angle and is shown on the display screen of described the first electronic equipment; Described method also comprises: when getting described the second electronic equipment and be positioned at the first use location, described the first electronic equipment obtains the first angle between described reflector and described receiver; Judge whether described the first angle exceeds the first default critical value, and generate the first judged result; When described the first judged result characterizes described the first angle and exceeds described the first critical value arranging for the first area of described display screen, determine that described the first Angles Projections is in the second area of described display screen; Obtain the angle that exceeds that exceeds described the first critical value; The first parameter that exceeds angle and described display screen described in foundation, obtains the first result of calculation; According to described the first result of calculation and described the first parameter, determine the projection coordinate of described the first angle on described display screen, so that described projection coordinate is presented on described second area.Utilize the technical scheme of the embodiment of the present invention, can solve the problem that is shown in TV screen fringe region due to the improper cursor causing of gripping mouse angle, promote user and experience, highlight electronic functionalities diversity.

Accompanying drawing explanation

Fig. 1 is the realization flow schematic diagram of the first embodiment of information processing method provided by the invention;

Fig. 2 is the realization flow schematic diagram of the second embodiment of information processing method provided by the invention;

Fig. 3 is the realization flow schematic diagram of the 3rd embodiment of information processing method provided by the invention;

Fig. 4 is the composition structural representation of the first embodiment of electronic equipment provided by the invention;

Fig. 5 is the composition structural representation of the second embodiment of electronic equipment provided by the invention;

Fig. 6 is the composition structural representation of the 3rd embodiment of electronic equipment provided by the invention.

Embodiment

Below in conjunction with accompanying drawing, to a preferred embodiment of the present invention will be described in detail, should be appreciated that following illustrated preferred embodiment, only for description and interpretation the present invention, is not intended to limit the present invention.

The first electronic equipment involved in the following embodiment of information processing method provided by the invention and electronic equipment includes but not limited to: all kinds computer, integral computer, the electronic readers etc. such as TV, intelligent television, industrial control computer, personal computer; Described the second electronic equipment includes but not limited to: Bluetooth remote control equipment, infrared remote control equipment.In the embodiment of the present invention, the preferred object of the first electronic equipment is TV or intelligent television; The preferred object of the second electronic equipment is infrared remote control equipment.

The first embodiment of information processing method provided by the invention, is applied in the first electronic equipment, and described the first electronic equipment communicates by the reflector of built-in receiver and the second electronic equipment; When knowing that described the second electronic equipment is positioned at different use location, described the first electronic equipment can obtain the angle between described reflector and described receiver, thereby the relative position of determining described the second electronic equipment and described the first electronic equipment, is mapped as corresponding projection coordinate by described angle and is shown on the display screen of described the first electronic equipment.

Here, first electronic equipment of take is example as intelligent television, the second electronic equipment as infrared remote control equipment (referred to as empty mouse), intelligent television communicates by the reflector of built-in receiver and empty mouse, and described receiver, reflector are realized by infrared facility separately; When the empty mouse of user's handling is during in the first use location, intelligent television obtains described empty mouse when the primary importance and the angle of described intelligent television by infrared facility, and then obtain relative distance and/or the relative bearing between intelligent television and empty mouse, and this angle is mapped as to corresponding projection coordinate, be shown on the display screen of intelligent television, to facilitate user to pass through the control of empty mouse to realize the operation to described intelligent television.

Fig. 1 is the realization flow schematic diagram of the first embodiment of information processing method provided by the invention; As shown in Figure 1, described method comprises:

Step 101: when getting described the second electronic equipment and be positioned at the first use location, described the first electronic equipment obtains the first angle between described reflector and described receiver;

Here, intelligent television obtains the residing use location of sky mouse by built-in infrared facility, and empty mouse and self formed angle described in obtaining when described empty mouse is positioned at described use location.

Step 102: judge whether described the first angle exceeds the first default critical value, and generate the first judged result;

Step 103: when described the first judged result characterizes described the first angle and exceeds described the first critical value arranging for the first area of described display screen, determine that described the first Angles Projections is in the second area of described display screen;

Here, half of the screen size of intelligent television is considered as to X, user views and admires distance for R to the best of this intelligent television, conventionally R=1/10*X; In the best, view and admire in distance, if take the central point of display screen is the center of circle, the cursor that the empty mouse in different use locations is mapped in display screen so comes across 4 π R ²ball surface on; If the horizontal direction with the central point place of display screen is as the criterion, display screen can be divided into upper and lower two parts, first display screen can be considered as to the first area of display screen, second display screen is considered as the second area of display screen, and vice versa; If the vertical direction with the central point place of display screen is as the criterion, display screen can be divided into left and right two parts, left half display screen can be considered as to the first area of display screen, right half display screen is considered as the second area of display screen, and vice versa; Consider display screen upper and lower/symmetrical property, in the best, view and admire in distance, for a left side half display screen or right half display screen of display screen is provided with standard level angle C, for first display screen or second display screen of display screen arranges standard vertical angle D, so described the first critical value can be considered as described standard level angle C or standard vertical angle D; Wherein, X, R are natural number.

In this step, take standard level angle as example, when being judged as described the first angle and exceeding the standard level angle C arranging for left half display screen, determine that cursor corresponding to described the first angle cannot show at left half display screen, should be presented at this cursor on right half display screen.

Step 104: obtain the angle that exceeds that exceeds described the first critical value;

Here, calculate the angle that described the first angle exceeds the standard level angle C arranging for left half display screen.

Step 105: exceed the first parameter of angle and described display screen described in foundation, obtain the first result of calculation; According to described the first result of calculation and described the first parameter, determine the projection coordinate of described the first angle on described display screen, so that described projection coordinate is presented on described second area.

Here, described the first parameter can be specially half X of screen size; Described sine value, the cosine value that exceeds angle multiplies each other with X respectively, obtains respectively a result of calculation; Aforementioned two result of calculations are subtracted each other with X respectively, obtain the first angle at floor projection coordinate and the upright projection coordinate (cursor position of empty mouse) of right half display screen, at second area, show described cursor.

As can be seen here, in the embodiment of the present invention, when described the first angle exceeds the first critical value of presetting for the first area of display screen, obtain and exceed angle; And according to exceeding angle and being the parameters such as 1/2 screen size, calculate projection coordinate corresponding to the first angle, Bing Jiang projection coordinate is shown in the second area of display screen; When formed work angle between empty mouse and intelligent television exceeds first area in the projection coordinate of display screen, Jiang Gai projection coordinate has been mapped in second area, convenient for users; Solve the problem that is shown in TV screen fringe region due to the improper cursor causing of gripping mouse angle, promoted user's experience, highlighted electronic functionalities diversity.

The second embodiment of information processing method provided by the invention, is applied in the first electronic equipment, and described the first electronic equipment communicates by the reflector of built-in receiver and the second electronic equipment; When knowing that described the second electronic equipment is positioned at different use location, described the first electronic equipment can obtain the angle between described reflector and described receiver, thereby the relative position of determining described the second electronic equipment and described the first electronic equipment, is mapped as corresponding projection coordinate by described angle and is shown on the display screen of described the first electronic equipment.

Fig. 2 is the realization flow schematic diagram of the second embodiment of information processing method provided by the invention; As shown in Figure 2, described method comprises:

Step 201: when getting described the second electronic equipment and be positioned at the first use location, described the first electronic equipment obtains the first angle between described reflector and described receiver;

Here, intelligent television obtains the residing use location of sky mouse by built-in infrared facility, and obtains when described empty mouse is positioned at described use location, described empty mouse and self formed angle.

Step 202: judge whether described the first angle exceeds the first default critical value, and generate the first judged result;

Step 203: when described the first judged result characterizes described the first angle and exceeds described the first critical value arranging for the first area of described display screen, determine that described the first Angles Projections is in the second area of described display screen;

Step 204: obtain the angle that exceeds that exceeds described the first critical value;

Step 205: described in foundation, exceed angle and described the first parameter, described in determining, exceed the projection coordinate that angle is mapped in described display screen, and using described projection coordinate as described the first result of calculation; Described projection coordinate and described the first parameter are carried out to the first computing, determine that described the first operation result is the projection coordinate of described the first angle on described second area.

Wherein, described the first parameter is 1/2 screen size, elder generation is according to described the first parameter and exceed angle, calculate described and exceed the distance that angle exceeds first area, with 1/2 screen size, deduct the distance that this exceeds again, just projection coordinate corresponding to the first angle is mapped in second area.

This step can be used as the embodiment of the present invention according to described the first parameter that exceeds angle and described display screen, obtain the first result of calculation; According to described the first result of calculation and described the first parameter, determine the projection coordinate of described the first angle on described display screen, so that described projection coordinate is presented at further describing of method on described second area.

Concrete, in this step, the described angle that exceeds is carried out to the first conversion, form that described the first son exceeds angle and the second son exceeds angle; Described the first son is exceeded to angle and the first parameter is carried out the second computing, described in obtaining, exceed the first sub-projection coordinate of angle on described display screen; Described the second son is exceeded to angle and the first parameter is carried out the second computing, described in obtaining, exceed the second sub-projection coordinate of angle on described display screen; Described the first parameter is carried out to the first computing with described the first sub-projection coordinate, the second sub-projection coordinate respectively, obtain the first sub-operation result, the second sub-operation result; Synthetic described the first sub-operation result and the second sub-operation result, form a synthetic result; Using described synthetic result as described the first angle the projection coordinate on described second area.

For example, take the first angle as angle A, exceeding angle is that B degree is example, along level and the vertical direction at display screen central point place, angle B is carried out to the decomposition on both direction, and formation the first son exceeds angle B 1, the second son exceeds angle B 2; The sine value sinB1 of angle B 1 and X (1/2 screen size) are multiplied each other and obtain the first sub-F1 of projection coordinate; The sine value sinB2 of angle B 2 and X are multiplied each other and obtain the second sub-F2 of projection coordinate; F1 and X are subtracted each other, obtain the first sub-operation result F1-X; F2 and X are subtracted each other, obtain the second sub-operation result F2-X; In level and the vertical direction along display screen central point place, F1-X and F2-X are synthesized, form a coordinate, depending on this coordinate, be that while being angle A between empty mouse and intelligent television, described angle A is mapped in the projection coordinate on display screen; Meanwhile, because angle A exceeds the critical value for a left side half display screen setting of display screen, show that this projection coordinate is to the right side half display screen of display screen.

The 3rd embodiment of information processing method provided by the invention, is applied in the first electronic equipment, and described the first electronic equipment communicates by the reflector of built-in receiver and the second electronic equipment; When knowing that described the second electronic equipment is positioned at different use location, described the first electronic equipment can obtain the angle between described reflector and described receiver, thereby the relative position of determining described the second electronic equipment and described the first electronic equipment, is mapped as corresponding projection coordinate by described angle and is shown on the display screen of described the first electronic equipment.

Fig. 3 is the realization flow schematic diagram of the 3rd embodiment of information processing method provided by the invention; As shown in Figure 3, described method comprises:

Step 301: when getting described the second electronic equipment and be positioned at the first use location, described the first electronic equipment obtains the first angle between described reflector and described receiver;

Step 302: judge whether described the first angle exceeds the first default critical value, and generate the first judged result;

Step 303: when described the first judged result characterizes described the first angle and do not exceed described the first critical value, determine the projection coordinate of described the first angle on described display screen;

Preferably, in this step, when described the first angle does not exceed described the first critical value, described the first angle and described the first parameter are carried out to the second computing, determine that described the second operation result is the projection coordinate of described the first angle on described display screen.Wherein, described the first parameter is 1/2 screen size; The sine value of the first angle, cosine value are made to phase multiplication with the first parameter respectively, and the coordinate obtaining is projection coordinate.

Concrete, when the first judged result characterizes described the first angle and do not exceed the first critical value that the first area for described display screen arranges, described the first angle is carried out to the first conversion, formation the first sub-angle and the second sub-angle; Described the first sub-angle and the first parameter are carried out to the second computing, obtain the first sub-projection coordinate of described the first angle on described display screen; Described the second sub-angle and the first parameter are carried out to the second computing, obtain the second sub-projection coordinate of described the first angle on described display screen; Synthetic described the first sub-projection coordinate and the second sub-projection coordinate, form the projection coordinate of described the first angle on described display screen.

In such scheme, half of the screen size of intelligent television is considered as to X, user views and admires distance for R to the best of this intelligent television, conventionally R=1/10*X; In the best, view and admire in distance, if take the central point of display screen is the center of circle, the cursor that the empty mouse in different use locations is mapped in display screen so comes across 4 π R ²ball surface on; If the horizontal direction with the central point place of display screen is as the criterion, display screen can be divided into upper and lower two parts, first display screen can be considered as to the first area of display screen, second display screen is considered as the second area of display screen, and vice versa; If the vertical direction with the central point place of display screen is as the criterion, display screen can be divided into left and right two parts, left half display screen can be considered as to the first area of display screen, right half display screen is considered as the second area of display screen, and vice versa; Consider display screen upper and lower/symmetrical property, in the best, view and admire in distance, for a left side half display screen or right half display screen of display screen is provided with standard level angle C, for first display screen or second display screen of display screen arranges standard vertical angle D, so described the first critical value can be considered as described standard level angle C or standard vertical angle D; Wherein, X, R are natural number.

In this step, if take standard level angle as example, when being judged as described the first angle and not exceeding the standard level angle C arranging for left half display screen, determine that cursor corresponding to described the first angle is presented on left half display screen.

For example, take the first angle as angle A, and the critical value that this angle A does not exceed for left half display screen setting is example, along level and the vertical direction at display screen central point place, angle A is carried out to the decomposition on both direction, form the sub-angle A 2 of the first sub-angle A 1, second; The sine value sinA1 of angle A 1 and X (1/2 screen size) are multiplied each other and obtain the first sub-F1 of projection coordinate; The sine value sinA2 of angle A 2 and X are multiplied each other and obtain the second sub-F2 of projection coordinate; In level and the vertical direction along display screen central point place, F1 and F2 being synthesized, form a coordinate, is while being angle A between empty mouse and intelligent television depending on this coordinate, described angle A is mapped in the projection coordinate on display screen, shows that this projection coordinate is on left half display screen.

As can be seen here, in the embodiment of the present invention, when described the first angle does not exceed the first default critical value, decomposing the first angle is two sub-angles, on the basis of these two sub-angles, carries out the calculating of the first Angles Projections coordinate; On the display screen of intelligent television, the display position for user provides correct empty mouse cursor, to be user-friendly to, promotes user and experiences.

The first embodiment of electronic equipment provided by the invention, described electronic equipment comprises: communication unit, processor; Wherein, described communication unit, communicates for the reflector of the receiver by built-in and the second electronic equipment; Described processor, for when knowing that described the second electronic equipment is positioned at different use location, can obtain the angle between described reflector and described receiver, thereby determine described the second electronic equipment and the relative position of self, described angle is mapped as to corresponding projection coordinate and is shown on display screen; Wherein, described communication unit can be realized by infrared or Bluetooth function.

Here, the described electronic equipment of take is example as intelligent television, the second electronic equipment as infrared remote control equipment (referred to as empty mouse), intelligent television communicates by the reflector of built-in receiver and empty mouse, and described receiver, reflector are realized by infrared facility separately; When the empty mouse of user's handling is during in the first use location, intelligent television obtains described empty mouse when the primary importance and the angle of described intelligent television by infrared facility, and then obtain relative distance and/or the relative bearing between intelligent television and empty mouse, and this angle is mapped as to corresponding projection coordinate, be shown on the display screen of intelligent television, to facilitate user to pass through the control of empty mouse to realize the operation to described intelligent television.

Fig. 4 is the composition structural representation of the first embodiment of electronic equipment provided by the invention; As shown in Figure 4, described electronic equipment also comprises:

The first acquiring unit 41, while being positioned at the first use location for getting described the second electronic equipment, obtains the first angle between described reflector and described receiver;

Here, described the first acquiring unit 41 obtains the residing use location of sky mouse by the infrared facility being built in intelligent television, and obtains when described empty mouse is positioned at described use location, described empty mouse and self formed angle.

The first judging unit 42, for judging whether described the first angle exceeds the first default critical value, and generates the first judged result;

The first determining unit 43, while exceeding for characterize described the first angle when described the first judged result described the first critical value arranging for the first area of described display screen, determines that described the first Angles Projections is in the second area of described display screen;

Here, take described electronic equipment as intelligent television is example, half of the screen size of intelligent television is considered as to X, user views and admires distance for R to the best of this intelligent television, conventionally R=1/10*X; In the best, view and admire in distance, if take the central point of display screen is the center of circle, the cursor that the empty mouse in different use locations is mapped in display screen so comes across 4 π R ²ball surface on; If the horizontal direction with the central point place of display screen is as the criterion, the first determining unit 43 is divided into upper and lower two parts by display screen, first display screen can be considered as to the first area of display screen, and second display screen is considered as the second area of display screen, and vice versa; If the vertical direction with the central point place of display screen is as the criterion, the first determining unit 43 is divided into left and right two parts by display screen, left half display screen can be considered as to the first area of display screen, and right half display screen is considered as the second area of display screen, and vice versa; Consider display screen upper and lower/symmetrical property, in the best, view and admire in distance, the first determining unit 43 is provided with standard level angle C for a left side half display screen of display screen or right half display screen, for first display screen or second display screen of display screen arranges standard vertical angle D, so described the first critical value can be considered as described standard level angle C or standard vertical angle D; Wherein, X, R are natural number.

In this step, take standard level angle as example, when the first determining unit 43 is judged as described the first angle and exceeds the standard level angle C arranging for left half display screen, determine that cursor corresponding to described the first angle cannot show at left half display screen, should be presented at this cursor on right half display screen.

Second acquisition unit 44, for obtaining the angle that exceeds that exceeds described the first critical value;

Here, second acquisition unit 44 calculates the angle that described the first angle exceeds the standard level angle C arranging for left half display screen.

The second determining unit 45, for exceeding the first parameter of angle and described display screen described in foundation, obtains the first result of calculation; According to described the first result of calculation and described the first parameter, determine the projection coordinate of described the first angle on described display screen, so that described projection coordinate is presented on described second area.

Here, described the first parameter can be specially half X of screen size; The sine value, the cosine value that described in the second determining unit 45, exceed angle multiply each other with X respectively, obtain respectively a result of calculation; Again aforementioned two result of calculations are subtracted each other with X respectively, obtain the first angle at floor projection coordinate and the upright projection coordinate (cursor position of empty mouse) of right half display screen, and control described cursor and be presented at second area.

The second embodiment of electronic equipment provided by the invention, described electronic equipment comprises: communication unit, processor; Wherein, described communication unit, communicates for the reflector of the receiver by built-in and the second electronic equipment; Described processor, for when knowing that described the second electronic equipment is positioned at different use location, can obtain the angle between described reflector and described receiver, thereby determine described the second electronic equipment and the relative position of self, described angle is mapped as to corresponding projection coordinate and is shown on display screen; Wherein, described communication unit can be realized by infrared or Bluetooth function.

Fig. 5 is the composition structural representation of the second embodiment of electronic equipment provided by the invention; As shown in Figure 5, described electronic equipment also comprises:

The first acquiring unit 51, while being positioned at the first use location for getting described the second electronic equipment, obtains the first angle between described reflector and described receiver;

Here, described the first acquiring unit 51 obtains the residing use location of sky mouse by the infrared facility being built in intelligent television, and obtains when described empty mouse is positioned at described use location, described empty mouse and self formed angle.

The first judging unit 52, for judging whether described the first angle exceeds the first default critical value, and generates the first judged result;

The first determining unit 53, while exceeding for characterize described the first angle when described the first judged result described the first critical value arranging for the first area of described display screen, determines that described the first Angles Projections is in the second area of described display screen;

Here, take described electronic equipment as intelligent television is example, half of the screen size of intelligent television is considered as to X, user views and admires distance for R to the best of this intelligent television, conventionally R=1/10*X; In the best, view and admire in distance, if take the central point of display screen is the center of circle, the cursor that the empty mouse in different use locations is mapped in display screen so comes across 4 π R ²ball surface on; If the horizontal direction with the central point place of display screen is as the criterion, the first determining unit 53 is divided into upper and lower two parts by display screen, first display screen can be considered as to the first area of display screen, and second display screen is considered as the second area of display screen, and vice versa; If the vertical direction with the central point place of display screen is as the criterion, the first determining unit 53 is divided into left and right two parts by display screen, left half display screen can be considered as to the first area of display screen, and right half display screen is considered as the second area of display screen, and vice versa; Consider display screen upper and lower/symmetrical property, in the best, view and admire in distance, the first determining unit 53 is provided with standard level angle C for a left side half display screen of display screen or right half display screen, for first display screen or second display screen of display screen arranges standard vertical angle D, so described the first critical value can be considered as described standard level angle C or standard vertical angle D; Wherein, X, R are natural number.

In this step, take standard level angle as example, when the first determining unit 53 is judged as described the first angle and exceeds the standard level angle C arranging for left half display screen, determine that cursor corresponding to described the first angle cannot show at left half display screen, should be presented at this cursor on right half display screen.

Second acquisition unit 54, for obtaining the angle that exceeds that exceeds described the first critical value;

Here, second acquisition unit 54 calculates the angle that described the first angle exceeds the standard level angle C arranging for left half display screen.

The second determining unit 55, for exceeding angle and described the first parameter described in foundation, exceeds the projection coordinate that angle is mapped in described display screen described in determining, and using described projection coordinate as described the first result of calculation; Described projection coordinate and described the first parameter are carried out to the first computing, determine that described the first operation result is the projection coordinate of described the first angle on described second area.

Wherein, described the first parameter is 1/2 screen size; The second determining unit 55 elder generations are according to described the first parameters and exceed angle, calculate described and exceed the distance that angle exceeds first area, with 1/2 screen size, deduct the distance that this exceeds again, just projection coordinate corresponding to the first angle is mapped in second area.

The function that the second determining unit 55 described above realizes can be used as the second determining unit 55 described in the embodiment of the present invention, for exceeding the first parameter of angle and described display screen described in foundation, obtains the first result of calculation; According to described the first result of calculation and described the first parameter, determine the projection coordinate of described the first angle on described display screen, so that described projection coordinate is presented at further describing on described second area.

Concrete, in this step, exceed angle described in the second 55 pairs of determining units and carry out the first conversion, form that described the first son exceeds angle and the second son exceeds angle; Described the first son is exceeded to angle and the first parameter is carried out the second computing, described in obtaining, exceed the first sub-projection coordinate of angle on described display screen; Described the second son is exceeded to angle and the first parameter is carried out the second computing, described in obtaining, exceed the second sub-projection coordinate of angle on described display screen; Described the first parameter is carried out to the first computing with described the first sub-projection coordinate, the second sub-projection coordinate respectively, obtain the first sub-operation result, the second sub-operation result; Synthetic described the first sub-operation result and the second sub-operation result, form a synthetic result; Using described synthetic result as described the first angle the projection coordinate on described second area.

For example, take the first angle as angle A, and exceeding angle is that B degree is example, along level and the vertical direction at display screen central point place, the second determining unit 55 is carried out the decomposition on both direction by angle B, and formation the first son exceeds angle B 1, the second son exceeds angle B 2; The second determining unit 55 multiplies each other the sine value sinB1 of angle B 1 and X (1/2 screen size) to obtain the first sub-F1 of projection coordinate again; The sine value sinB2 of angle B 2 and X are multiplied each other and obtain the second sub-F2 of projection coordinate; F1 and X are subtracted each other, obtain the first sub-operation result F1-X; F2 and X are subtracted each other, obtain the second sub-operation result F2-X; In level and the vertical direction along display screen central point place, the second determining unit 55 is synthesized F1-X and F2-X, forms a coordinate, depending on this coordinate, is that while being angle A between empty mouse and intelligent television, described angle A is mapped in the projection coordinate on display screen; Meanwhile, because angle A exceeds the critical value for a left side half display screen setting of display screen, the second determining unit 55 is controlled these projection coordinates and is presented at right half display screen.

The 3rd embodiment of electronic equipment provided by the invention, described electronic equipment comprises: communication unit, processor; Wherein, described communication unit, communicates for the reflector of the receiver by built-in and the second electronic equipment; Described processor, for when knowing that described the second electronic equipment is positioned at different use location, can obtain the angle between described reflector and described receiver, thereby determine described the second electronic equipment and the relative position of self, described angle is mapped as to corresponding projection coordinate and is shown on display screen; Wherein, described communication unit can be realized by infrared or Bluetooth function.

Fig. 6 is the composition structural representation of the 3rd embodiment of electronic equipment provided by the invention; As shown in Figure 6, described electronic equipment also comprises:

The first acquiring unit 61, while being positioned at the first use location for getting described the second electronic equipment, obtains the first angle between described reflector and described receiver;

Here, described the first acquiring unit 61 obtains the residing use location of sky mouse by the infrared facility being built in intelligent television, and obtains when described empty mouse is positioned at described use location, described empty mouse and self formed angle.

The first judging unit 62, for judging whether described the first angle exceeds the first default critical value, and generates the first judged result;

The 3rd determining unit 63, while not exceeding described the first critical value for characterizing described the first angle when described the first judged result, determines the projection coordinate of described the first angle on described display screen;

Preferably, described the 3rd determining unit 63, also, for when described the first angle does not exceed described the first critical value, described the first angle and described the first parameter are carried out to the second computing, determine that described the second operation result is the projection coordinate of described the first angle on described display screen.

Wherein, described the first parameter is 1/2 screen size; Sine value, the cosine value of 63 pairs of the first angles of described the 3rd determining unit are made phase multiplication with the first parameter respectively, and the coordinate obtaining is projection coordinate, and control this projection coordinate and be shown in display screen.

Concrete, when the first judged result characterizes described the first angle and do not exceed the first critical value that the first area for described display screen arranges, the 3rd determining unit 63 is carried out the first conversion by described the first angle, formation the first sub-angle and the second sub-angle; Described the first sub-angle and the first parameter are carried out to the second computing, obtain the first sub-projection coordinate of described the first angle on described display screen; Described the second sub-angle and the first parameter are carried out to the second computing, obtain the second sub-projection coordinate of described the first angle on described display screen; Synthetic described the first sub-projection coordinate of the 3rd determining unit 63 and the second sub-projection coordinate, form the projection coordinate of described the first angle on described display screen, and control described projection coordinate and be shown in first area.

In such scheme, half of the screen size of intelligent television is considered as to X, user views and admires distance for R to the best of this intelligent television, conventionally R=1/10*X; In the best, view and admire in distance, if take the central point of display screen is the center of circle, the cursor that the empty mouse in different use locations is mapped in display screen so comes across 4 π R ²ball surface on; If the horizontal direction with the central point place of display screen is as the criterion, the 3rd determining unit 63 is divided into upper and lower two parts by display screen, first display screen can be considered as to the first area of display screen, and second display screen is considered as the second area of display screen, and vice versa; If the vertical direction with the central point place of display screen is as the criterion, the 3rd determining unit 63 is divided into left and right two parts by display screen, left half display screen can be considered as to the first area of display screen, and right half display screen is considered as the second area of display screen, and vice versa; Consider display screen upper and lower/symmetrical property, in the best, view and admire in distance, the 3rd determining unit 63 is provided with standard level angle C for a left side half display screen of display screen or right half display screen, for first display screen or second display screen of display screen arranges standard vertical angle D, so described the first critical value can be considered as described standard level angle C or standard vertical angle D; Wherein, X, R are natural number.

In this step, if take standard level angle as example, when the 3rd determining unit 63 is judged as described the first angle and does not exceed the standard level angle C arranging for left half display screen, determine that cursor corresponding to described the first angle is presented on left half display screen.

For example, take the first angle as angle A, and the critical value that this angle A does not exceed for left half display screen setting is example, along level and the vertical direction at display screen central point place, the 3rd determining unit 63 is carried out the decomposition on both direction by angle A, forms the sub-angle A 2 of the first sub-angle A 1, second; The sine value sinA1 of angle A 1 and X (1/2 screen size) are multiplied each other and obtain the first sub-F1 of projection coordinate; The sine value sinA2 of angle A 2 and X are multiplied each other and obtain the second sub-F2 of projection coordinate; In level and the vertical direction along display screen central point place, the 3rd determining unit 63 is synthesized F1 and F2, form a coordinate, depending on this coordinate, be while being angle A between empty mouse and intelligent television, described angle A is mapped in the projection coordinate on display screen, controls this projection coordinate and is presented on left half display screen.

In the several embodiment that provide in the application, should be understood that disclosed equipment and method can realize by another way.Apparatus embodiments described above is only schematic, for example, the division of described unit, be only that a kind of logic function is divided, during actual realization, can there is other dividing mode, as: a plurality of unit or assembly can be in conjunction with, maybe can be integrated into another system, or some features can ignore, or do not carry out.In addition, coupling each other of each shown or discussed part or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of equipment or unit or communication connection can be electrical, machinery or other form.

The above-mentioned unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, also can be distributed in a plurality of network element; Can select according to the actual needs part or all of unit wherein to realize the object of the present embodiment scheme.

In addition, each functional unit in various embodiments of the present invention can all be integrated in a processing unit, can be also that each unit is distinguished separately as a unit, also can be integrated in a unit two or more unit; Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that also can adopt hardware to add SFU software functional unit realizes.

One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can complete by the relevant hardware of program command, aforesaid program can be stored in a computer read/write memory medium, this program, when carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as movable storage device, read-only memory (ROM, Read-Only Memory), magnetic disc or CDs.

The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.

Claims

1. an information processing method, is applied in the first electronic equipment, and described the first electronic equipment communicates by the reflector of built-in receiver and the second electronic equipment; When knowing that described the second electronic equipment is positioned at different use location, described the first electronic equipment can obtain the angle between described reflector and described receiver, thereby the relative position of determining described the second electronic equipment and described the first electronic equipment, is mapped as corresponding projection coordinate by described angle and is shown on the display screen of described the first electronic equipment; Described method also comprises:

Obtain the angle that exceeds that exceeds described the first critical value;

2. method according to claim 1, is characterized in that, exceeds the first parameter of angle and described display screen described in described foundation, obtains the first result of calculation, comprising:

3. method according to claim 2, is characterized in that, described method also comprises:

4. method according to claim 1, is characterized in that, described method comprises:

5. method according to claim 4, is characterized in that, describedly when described the first judged result characterizes described the first angle and do not exceed described the first critical value, determines the projection coordinate of described the first angle on described display screen, comprising:

6. method according to claim 5, is characterized in that, described method also comprises:

7. an electronic equipment, described electronic equipment comprises: communication unit, processor; Wherein, described communication unit, communicates for the reflector of the receiver by built-in and the second electronic equipment; Described processor, for when knowing that described the second electronic equipment is positioned at different use location, can obtain the angle between described reflector and described receiver, thereby determine described the second electronic equipment and the relative position of self, described angle is mapped as to corresponding projection coordinate and is shown on display screen; Described electronic equipment also comprises:

8. electronic equipment according to claim 7, is characterized in that, described the second determining unit, also for:

9. electronic equipment according to claim 8, is characterized in that, described the second determining unit, also for:

10. electronic equipment according to claim 7, is characterized in that, described electronic equipment also comprises:

11. electronic equipments according to claim 10, is characterized in that, described the 3rd determining unit, also for:

12. electronic equipments according to claim 11, is characterized in that, described the 3rd determining unit, also for: