WO2018045688A1 - 光标的控制方法和装置 - Google Patents
光标的控制方法和装置 Download PDFInfo
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- WO2018045688A1 WO2018045688A1 PCT/CN2016/113385 CN2016113385W WO2018045688A1 WO 2018045688 A1 WO2018045688 A1 WO 2018045688A1 CN 2016113385 W CN2016113385 W CN 2016113385W WO 2018045688 A1 WO2018045688 A1 WO 2018045688A1
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- cursor
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- optional control
- distance range
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
Definitions
- the present invention relates to the field of computer technologies, and in particular, to a cursor control method and apparatus.
- the air mouse is a kind of remote control device widely used in display devices such as televisions that require long-distance aerial positioning operations. Compared with the ordinary mouse, the air mouse does not need to connect the visible line to the display device, and there is no requirement for the plane used. Even when it is used, it is not required to operate on the plane. Generally, the user holds the air mouse.
- the remote control and positioning can realize the control of the display device. Therefore, in recent years, with the development of wireless technologies such as Bluetooth technology and/or infrared, the aerial mouse has been more and more widely used.
- the embodiment of the present invention provides a method and a device for controlling a cursor to solve the technical problem that the cursor is difficult to locate during long-distance manipulation in the prior art.
- an embodiment of the present invention provides a method for controlling a cursor, including:
- the embodiment of the present invention further provides a cursor control apparatus, including:
- a distance information acquiring module configured to acquire distance information between the cursor and the optional control
- a cursor speed adjustment module configured to adjust a moving speed of the cursor according to the moving direction of the cursor and the distance information.
- the technical solution for controlling the cursor obtained by the embodiment of the invention obtains the distance information between the cursor and the optional control, and adjusts the moving speed of the cursor according to the distance information of the obtained cursor and the optional control and the moving direction of the cursor.
- the embodiment of the present invention can adjust the moving speed of the cursor according to the moving direction of the cursor and the distance between the cursor and the optional control, so as to prevent the user from being far away from the display device or the application icon of the display device is small.
- the user needs to move the cursor multiple times, reducing the time spent by the user in positioning the cursor, and improving the accuracy of the user remotely manipulating the cursor.
- FIG. 1 is a schematic flowchart of a cursor control method according to Embodiment 1 of the present invention.
- FIG. 2 is a schematic flowchart of a cursor control method according to Embodiment 2 of the present invention.
- FIG. 3 is a schematic flowchart diagram of a preferred cursor control method according to Embodiment 3 of the present invention.
- FIG. 4 is a structural block diagram of a cursor control apparatus according to Embodiment 4 of the present invention.
- Embodiment 1 of the present invention provides a method for controlling a cursor.
- the method can be performed by a cursor control device, wherein the device can be implemented by software and/or hardware, and can generally be integrated into a central processor corresponding to the display device.
- 1 is a schematic flowchart of a cursor control method according to Embodiment 1 of the present invention. As shown in FIG. 1, the control method includes:
- the optional control may be a graphic object or a text object that can be clicked and/or input in a user interface (UI), such as an application icon, a web address link, etc. in the user interface, etc. limit.
- UI user interface
- the user interface refers to a display interface for human-computer interaction, such as a display of a television, a computer, or other device.
- the distance information between the cursor and the optional control may be the distance information between the center of the cursor and the center of the optional control, or the distance between the edge of the cursor and the edge of the optional control; or the distance between the center of the cursor and the edge of the optional control
- the information, or the distance between the edge of the cursor and the center of the optional control can be flexibly set according to the needs, and is not limited here.
- display devices of the same make, type or model can be defined using the same distance information to reduce the time it takes to repeatedly set the distance information between the cursor and the optional controls.
- the cursor and the center point of each optional control may be preset and marked, and the distance between the cursor and the optional control is obtained.
- Information first get the pixel coordinates of the center of the cursor and the pixels in the center of the optional control Coordinates, and then obtain the distance information between the cursor and the optional control by calculating the pixel coordinates of the center of the cursor and the center of the optional control.
- the distance information between the cursor and the optional control is the distance between the center of the cursor or the edge of the cursor and the edge of the optional control, or the edge of the cursor and The distance information of the optional control center.
- the edge information of the cursor/optional control is the coordinate information of the point having the shortest distance from the optional control/cursor.
- the distance information between the cursor and the optional control is The shortest distance information between the center of the cursor and the optional control, the shortest distance information between the cursor and the center of the optional control, or the shortest distance information between the cursor and the optional control.
- the pixel coordinates of each edge point of the cursor and the edges of the optional control may be first obtained.
- the pixel coordinates of the point and then calculate the distance information between each edge point of the cursor and each edge point of the optional control, and use the minimum value as the distance information between the cursor and the optional control.
- the distance information between the cursor and the optional control is the distance information between the center of the cursor and the center of the optional control.
- the moving direction of the cursor may be a moving direction of the cursor with respect to the optional control or a moving direction of the cursor in the user interface. Adjusting the moving speed of the cursor may be increasing or decreasing the moving speed of the cursor, which is not limited herein. Illustratively, when the cursor is far away from the optional control and the original moving speed of the cursor is slow, the moving speed of the cursor can be increased; when the cursor is closer to the optional control and the original moving speed of the cursor is faster , you can reduce the speed of the cursor.
- the cursor control method provided in the first embodiment of the present invention acquires the distance information between the cursor and the optional control, and adjusts the moving speed of the cursor according to the distance information of the obtained cursor and the optional control and the moving direction of the cursor.
- This embodiment adopts the above technical solution, according to the moving direction of the cursor and the cursor and the optional
- the distance between the controls adjusts the moving speed of the cursor, which can avoid the situation that the user needs to move the cursor multiple times due to the user being far away from the display device or the display device application icon is small, thereby reducing the time spent by the user in positioning the cursor. Improve the accuracy of the user's remote control of the cursor and improve the user experience.
- FIG. 2 is a schematic flowchart diagram of a cursor control method according to Embodiment 2 of the present invention.
- the embodiment is optimized on the basis of the foregoing embodiment.
- the acquiring distance information between the cursor and the optional control includes: acquiring control instruction information generated based on a movement state of the cursor control device, wherein the cursor control device An air mouse; obtaining distance information of the cursor and the optional control according to the control instruction information and location information of the optional control.
- the adjusting the moving speed of the cursor according to the moving direction of the cursor and the distance information specifically: if the distance information is within a first preset distance range and the current position of the cursor and If the angle between the connection of the optional control and the moving direction of the cursor is less than 90°, the optional control is marked as an optional control to be processed, and the moving speed of the cursor is decreased according to the set scaling factor. .
- the method further includes: if the current position of the cursor is within a second preset distance range, the available processing is optional The control moves the cursor to the optional control position.
- the cursor control method provided in this embodiment includes:
- the cursor control device can control the movement of the cursor based on the user's operation.
- the standard control device can be an air mouse, or other devices that can control the movement of the cursor, such as a remote controller, a trackball, and the like.
- the cursor control device is preferably an air mouse.
- the acceleration sensor or the gyroscope installed in the air mouse can be used as the sensing sensitivity.
- the component when the air mouse moves a certain displacement in a plane or a space, the acceleration sensor or the gyroscope senses an acceleration signal generated by the air mouse due to the movement, and generates control instruction information including an air mouse plane or a spatial movement displacement information.
- the distance information between the cursor and the optional control may be the distance information of the cursor and the optional control before the cursor moves according to the control instruction information, or the distance information of the cursor and the optional control after the cursor moves according to the control instruction information; It is the distance information between the cursor and the optional control at any time during the movement of the cursor according to the control instruction, and is not limited herein.
- the distance information between the cursor and the optional control can be obtained once every preset time interval (for example, 50 ms), thereby reducing the acquisition cursor and ensuring the accuracy of the obtained distance information between the cursor and the optional control. The amount of calculation required to select the distance information for the control.
- the process of obtaining the distance information between the cursor and the optional control may be: acquiring the current position information of the cursor; calculating the moving speed of the cursor according to the received control instruction information and the sensitivity of the cursor control device; according to the current position information of the cursor And the moving speed of the cursor acquires the pixel coordinates when the cursor moves; obtains the pixel coordinates of the optional control; and obtains the distance information of the cursor and the optional control according to the pixel coordinates when the cursor moves and the pixel coordinates of the optional control.
- the position of the optional control can be set to a fixed state, that is, the user cannot adjust the position of the optional control; or the position of the optional control can be set to a movable state, that is, the user You can adjust the position of the optional controls as needed.
- each optional control can be stored in advance, and when the pixel coordinates of the optional control are obtained, the position coordinates of the optional control can be directly called from the corresponding storage location; if the position of the optional control is For the movable state, when obtaining the pixel coordinates of the optional control, the current position of each optional control may be detected first, and then the pixel coordinates of the optional control may be obtained; or the default position coordinates of the optional control may be preset and stored.
- reacquisition and storage of the position coordinate of the optional control is the current position coordinate of the optional control, and when the pixel coordinates of the optional control are obtained, directly from the corresponding storage
- the location calls the current position coordinates of the optional control.
- the distance information is within a first preset distance range and an angle between a current position of the cursor and a line of the optional control and a moving direction of the cursor is less than 90°
- the optional control is marked as an optional control to be processed, and the moving speed of the cursor is lowered according to a set scale factor.
- the first preset distance range may be set by the developer according to the size of the user interface or the screen of the display device, or may be set by the user according to the needs of the user, and is not limited herein. Exemplarily, if the screen of the display device used by the user is 65 inches, the first preset distance range may be set to 0-50 pixels.
- the reducing the moving speed of the cursor according to the set scaling factor comprises: if there is one optional control to be processed within the first preset distance range of the cursor, decreasing according to the first set scaling factor a moving speed of the cursor; if at least two of the optional control to be processed are present in the first preset distance range of the input cursor, the moving speed of the cursor is decreased according to the second set scaling factor.
- the first set scale factor and the second set scale factor may be set by the developer by default, or may be set by the user according to their own needs, and are not limited herein.
- the first set scale factor may be set to 0.7
- the second set scale factor may be set to 0.4.
- an optional control that each of the connection with the current position of the cursor and the moving direction of the cursor is less than 90° may be separately calculated.
- the distance information from the cursor, and then the number of optional controls that are within the first preset distance range from the cursor distance information is used as the number of optional controls to be processed within the first preset distance range of the cursor;
- the current position of the cursor is the center of the circle, and the circle is drawn with the minimum and maximum values of the first preset distance range, and an optional control of the position coordinate between the two circles is obtained, and the obtained optional control is determined with the current position of the cursor.
- the angle between the connection line and the moving direction of the cursor is less than 90°, and the number of optional controls that are at an angle of less than 90° with the current position of the cursor and the direction of movement of the cursor is within the first preset distance range of the cursor.
- the number of optional controls to be processed is less than 90°, and the number of optional controls that are at an angle of less than 90° with the current position of the cursor and the direction of movement of the cursor is within the first preset distance range of the cursor.
- the number of set scale factors involved in the present embodiment is not limited to the above two, and the set scale factor may be set to three or more, as long as the adjustment can be achieved.
- the purpose of the cursor movement speed can be.
- the set scale factor can be set to 3.
- the moving speed of the cursor is reduced according to the first preset scale factor;
- the moving speed of the cursor is reduced according to the second proportional coefficient; when there are 4 or more optional controls in the first preset distance range of the cursor, according to the The three scale factor reduces the speed at which the cursor moves.
- the second preset distance range may be set by the developer according to the size of the user interface or the display device screen, or may be set by the user according to the needs of the user, and is not limited herein. Exemplarily, if the screen of the display device used by the user is 65 inches, the second preset distance range may be set to 0-20 pixels.
- moving the cursor to the position of the optional control is not limited to moving the cursor to the center position of the optional control, or moving the cursor to other positions of the optional control, as long as The function of the optional control can be triggered when the cursor is clicked at this position.
- the operation corresponding to the second preset distance range of the cursor has a higher priority than the cursor
- the priority of the operation corresponding to the preset distance range that is, if the distance information of the cursor and the optional control to be processed meets the first preset distance range and the second preset distance range, then the second preset is executed.
- the operation corresponding to the distance range moves the cursor to the position of the optional control to be processed.
- the cursor control method provided in this embodiment reduces the moving speed of the cursor according to the set scaling factor when the cursor is located within the first preset distance range of the optional control to be processed; when the cursor is located in the second control of the optional control to be processed When the distance is within the range, the position of the cursor is moved to the position of the optional control to be processed, which can prevent the user from moving the cursor multiple times due to the user being far away from the display device or the display device application icon is small. It reduces the time spent by the user in positioning the cursor, improves the accuracy of the user's remote control of the cursor, and improves the user experience.
- the method for controlling the cursor provided by the embodiment further includes: determining the first preset distance range according to a display area size of the display device; displaying the area size and/or the cursor according to the display device.
- the number of optional controls to be processed within the first preset distance range determines a second preset distance range.
- the second preset distance range may be set to multiple levels according to the size of the display device display area, and the number of optional controls to be processed is determined according to the first preset distance range of the cursor.
- the second preset distance range s specific values, thereby improving the accuracy of the cursor moving to the position of the optional control, and improving the optional control to be processed when the cursor moves to its position is the user's The probability of manipulating an object.
- the second preset distance range may be set to two levels of 0-20 pixels and 0-15 pixels, and when there is only one optional control to be processed within the first preset distance range of the cursor, the second The preset distance range is determined to be 0-20 pixel points; when there are two or more optional control to be processed within the first preset distance range of the cursor, the second preset distance range is determined to be 0-15 pixels. .
- FIG. 3 is a schematic flowchart diagram of a preferred cursor control method according to Embodiment 3 of the present invention.
- the method may be performed by a cursor control device, and the device may be integrated in a central processing unit corresponding to a display device. As shown in FIG. 3, the method includes:
- step S370 Determine whether the control instruction information is completed, and if yes, execute step S380; if not, Then, the process returns to step S310.
- the moving speed and/or position of the cursor is adjusted according to the position of the cursor and the optional control to be processed, so that the user may be prevented from being caused by the user being far away from the display device or having a small application icon of the display device.
- the need to move the cursor multiple times reducing the time spent by the user in positioning the cursor, improving the accuracy of the user remotely manipulating the cursor, and improving the user experience.
- Embodiment 4 of the present invention provides a cursor control device.
- the device can be implemented by software and/or hardware, and is generally integrated in a central processing unit corresponding to the display device, and can control the cursor by executing a cursor control method.
- 4 is a structural block diagram of a cursor control device according to an embodiment of the present invention. As shown in FIG. 4, the device includes:
- the distance information obtaining module 410 is configured to obtain distance information between the cursor and the optional control;
- the cursor speed adjustment module 420 is configured to adjust a moving speed of the cursor according to the moving direction of the cursor and the distance information.
- the cursor control device obtained by the embodiment obtains the distance information between the cursor and the optional control by using the distance information acquisition module, and adjusts the cursor according to the distance information of the obtained cursor and the optional control and the moving direction of the cursor by the cursor speed adjustment module. Moving speed.
- the embodiment of the present invention can adjust the moving speed of the cursor according to the moving direction of the cursor and the distance between the cursor and the optional control, so as to prevent the user from being far away from the display device or the application icon of the display device is small.
- the user needs to move the cursor multiple times, reducing the time spent by the user in positioning the cursor, and improving the accuracy of the user remotely manipulating the cursor.
- the distance information acquiring module 410 includes: a control instruction acquiring unit, configured to acquire control instruction information generated based on a movement state of the cursor control device, wherein the cursor control device is an air mouse; and the distance information acquiring unit uses And acquiring distance information of the cursor and the optional control according to the control instruction information and location information of the optional control.
- the cursor speed adjustment module 420 is specifically configured to: if the distance information is within a first preset distance range, and the current position of the cursor and the connection of the optional control and the movement of the cursor If the angle of the direction is less than 90°, the optional control is marked as an optional control to be processed, and the moving speed of the cursor is reduced according to the set scaling factor.
- the reducing the moving speed of the cursor according to the set scaling factor comprises: if there is one optional control to be processed within the first preset distance range of the cursor, decreasing according to the first set scaling factor a moving speed of the cursor; if at least two of the optional control to be processed are present in the first preset distance range of the input cursor, the moving speed of the cursor is decreased according to the second set scaling factor.
- control device for the cursor may further include: a cursor position moving module, configured to: after the moving speed of the cursor is adjusted according to the moving direction of the cursor and the distance information, The current position of the cursor is within the second preset distance range, and the optional control is to be processed, and the cursor is moved to the optional control position.
- a cursor position moving module configured to: after the moving speed of the cursor is adjusted according to the moving direction of the cursor and the distance information, The current position of the cursor is within the second preset distance range, and the optional control is to be processed, and the cursor is moved to the optional control position.
- control device for the cursor provided by the embodiment further includes: a first preset distance range determining module, configured to determine the first preset distance range according to a display area size of the display device; and the second preset distance range is determined And a module, configured to determine a second preset distance range according to the display device display area size and/or the number of optional controls to be processed within the first preset distance range of the cursor.
- the cursor control device provided in this embodiment can execute the cursor control method provided by any embodiment of the present invention, and has a function module and a beneficial effect corresponding to the cursor control method. Not in this implementation, reference may be made to the cursor control method provided by any embodiment of the present invention.
Abstract
Description
Claims (12)
- 一种光标的控制方法,其特征在于,包括:获取光标与可选控件的距离信息;根据所述光标的移动方向和所述距离信息调整所述光标的移动速度。
- 根据权利要求1所述的方法,其特征在于,所述获取光标与可选控件的距离信息包括:获取基于光标控制设备的移动状态生成的控制指令信息,其中,所述光标控制设备为空中鼠标;根据所述控制指令信息以及可选控件的位置信息获取所述光标与所述可选控件的距离信息。
- 根据权利要求1所述的方法,其特征在于,所述根据所述光标的移动方向和所述距离信息调整所述光标的移动速度,具体为:如果所述距离信息在第一预设距离范围之内且所述光标的当前位置和所述可选控件的连线与所述光标的移动方向的夹角小于90°,则将所述可选控件标记为待处理可选控件,并按照设定比例系数降低所述光标的移动速度。
- 根据权利要求3所述的方法,其特征在于,所述按照设定比例系数降低所述光标的移动速度包括:如果所述光标第一预设距离范围之内存在一个所述待处理可选控件,则按照第一设定比例系数降低所述光标的移动速度;如果输入光标第一预设距离范围之内存在至少两个所述待处理可选控件,则按照第二设定比例系数降低所述光标的移动速度。
- 根据权利要求3所述的方法,其特征在于,在所述根据所述光标的移动方向和所述距离信息调整所述光标的移动速度之后,还包括:如果所述光标的当前位置第二预设距离范围之内存在待处理可选控件,则 将所述光标移动到所述可选控件位置处。
- 根据权利要求5所述的方法,其特征在于,还包括:根据显示设备的显示区域尺寸确定所述第一预设距离范围;根据显示设备显示区域尺寸和/或所述光标第一预设距离范围内的待处理可选控件数量确定第二预设距离范围。
- 一种光标的控制装置,其特征在于,包括:距离信息获取模块,用于获取光标与可选控件的距离信息;光标速度调整模块,用于根据所述光标的移动方向和所述距离信息调整所述光标的移动速度。
- 根据权利要求7所述的装置,其特征在于,所述距离信息获取模块包括:控制指令获取单元,用于获取基于光标控制设备的移动状态生成的控制指令信息,其中,所述光标控制设备为空中鼠标;距离信息获取单元,用于根据所述控制指令信息以及可选控件的位置信息获取所述光标与所述可选控件的距离信息。
- 根据权利要求7所述的装置,其特征在于,所述光标速度调整模块具体用于:如果所述距离信息在第一预设距离范围之内且所述光标的当前位置和所述可选控件的连线与所述光标的移动方向的夹角小于90°,则将所述可选控件标记为待处理可选控件,并按照设定比例系数降低所述光标的移动速度。
- 根据权利要求9所述的装置,其特征在于,所述按照设定比例系数降低所述光标的移动速度包括:如果所述光标第一预设距离范围之内存在一个所述待处理可选控件,则按照第一设定比例系数降低所述光标的移动速度;如果输入光标第一预设距离范围之内存在至少两个所述待处理可选控件,则按照第二设定比例系数降低所述光标的移动速度。
- 根据权利要求9所述的装置,其特征在于,还包括:光标位置移动模块,用于在所述根据所述光标的移动方向和所述距离信息调整所述光标的移动速度之后,如果所述光标的当前位置第二预设距离范围之内存在待处理可选控件,则将所述光标移动到所述可选控件位置处。
- 根据权利要求11所述的装置,其特征在于,还包括:第一预设距离范围确定模块,用于根据显示设备的显示区域尺寸确定所述第一预设距离范围;第二预设距离范围确定模块,用于根据显示设备显示区域尺寸和/或所述光标第一预设距离范围内的待处理可选控件数量确定第二预设距离范围。
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102508607A (zh) * | 2011-11-10 | 2012-06-20 | 深圳市凯立德科技股份有限公司 | 一种地图移动操纵方法和位置服务终端 |
CN103631419A (zh) * | 2012-08-27 | 2014-03-12 | 腾讯科技(深圳)有限公司 | 基于遥控触摸板的光标定位方法及系统 |
CN104007842A (zh) * | 2013-02-22 | 2014-08-27 | 三星电子株式会社 | 用于在电子装置中提供光标的设备及其方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09330177A (ja) * | 1996-06-12 | 1997-12-22 | Nec Corp | オブジェクト指定装置 |
JP2000039966A (ja) * | 1998-07-23 | 2000-02-08 | Alps Electric Co Ltd | ポインティングカーソルの移動方法 |
JP2006164049A (ja) * | 2004-12-09 | 2006-06-22 | Hitachi Ltd | Guiプログラム、データ処理装置及びオブジェクトの操作方法 |
CN101833383A (zh) * | 2009-03-09 | 2010-09-15 | 怡利电子工业股份有限公司 | 多重变速的鼠标板光标控制方法 |
CN103853348A (zh) * | 2012-11-29 | 2014-06-11 | 华为技术有限公司 | 一种空中输入设备的运行方法、运行控制方法及相关装置 |
CN103902061B (zh) * | 2012-12-25 | 2016-12-28 | 华为技术有限公司 | 空中鼠标的光标显示方法、设备及系统 |
CN104375740A (zh) * | 2013-08-15 | 2015-02-25 | 联想(北京)有限公司 | 一种光标定位方法、装置及终端 |
CN104615250A (zh) * | 2015-02-11 | 2015-05-13 | 中国兵器科学研究院 | 一种基于脑机接口的二维光标快速控制方法 |
-
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- 2016-09-08 CN CN201610811412.2A patent/CN106406572A/zh active Pending
- 2016-12-30 WO PCT/CN2016/113385 patent/WO2018045688A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102508607A (zh) * | 2011-11-10 | 2012-06-20 | 深圳市凯立德科技股份有限公司 | 一种地图移动操纵方法和位置服务终端 |
CN103631419A (zh) * | 2012-08-27 | 2014-03-12 | 腾讯科技(深圳)有限公司 | 基于遥控触摸板的光标定位方法及系统 |
CN104007842A (zh) * | 2013-02-22 | 2014-08-27 | 三星电子株式会社 | 用于在电子装置中提供光标的设备及其方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111506938A (zh) * | 2020-04-15 | 2020-08-07 | 深信服科技股份有限公司 | AutoCAD光标优化方法、装置、设备及介质 |
CN111506938B (zh) * | 2020-04-15 | 2024-02-23 | 深信服科技股份有限公司 | AutoCAD光标优化方法、装置、设备及介质 |
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