CN104216640B - Physical key position prompting method and electronic equipment - Google Patents
Physical key position prompting method and electronic equipment Download PDFInfo
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- CN104216640B CN104216640B CN201310206619.3A CN201310206619A CN104216640B CN 104216640 B CN104216640 B CN 104216640B CN 201310206619 A CN201310206619 A CN 201310206619A CN 104216640 B CN104216640 B CN 104216640B
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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
- G06F3/0489—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 using dedicated keyboard keys or combinations thereof
- G06F3/04895—Guidance during keyboard input operation, e.g. prompting
Abstract
A physical key position prompting method and corresponding electronic equipment are disclosed. The physical key position prompting method comprises the following steps: detecting whether a preset touch operation is received at a first position of the electronic equipment by using a sensing unit; and when the fact that a preset touch operation is received at a first position of the electronic equipment is detected, displaying first display content on a display screen of the electronic equipment, wherein the first display content is used for indicating the position of the physical key on the electronic equipment. By detecting the preset touch action of the user at the preset position of the electronic equipment and providing the position of the physical key on the electronic equipment to the user in a screen display mode, the user can easily identify the position of the physical key on the electronic equipment, and the inconvenience that the user looks next to four sides or finds the physical key by touching is avoided.
Description
Technical Field
The present invention relates to prompting of physical key positions on electronic devices, and more particularly, to a method for prompting physical key positions and an electronic device.
Background
At present, the application of PAD of a tablet computer is more and more common, and the display image on the PAD can be adaptively adjusted along with the rotation state of the PAD, which provides great convenience for users. However, a corresponding problem arises with this convenience.
Typically, a volume key is provided at the right edge of the PAD and a black screen key is provided at the upper edge of the PAD. After the PAD is rotated freely, the user can hardly judge the position of the volume key or the black screen key at this time, and the user often needs to look next to the four sides or touch the PAD by hands to find the volume key or the black screen key. This causes inconvenience to the user.
Therefore, there is a need for a physical key position prompting method of an electronic device, which can enable a user to conveniently identify the position of a physical key on the electronic device.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a physical key position prompting method and an electronic device, which enable a user to easily identify the position of a physical key on the electronic device by detecting a predetermined touch action of the user at a predetermined position of the electronic device and providing the position of the physical key on the electronic device to the user in a screen display manner, thereby avoiding the inconvenience of the user in looking at the physical key one by one or in touching the physical key with a hand.
According to one aspect of the invention, a physical key position prompting method is provided, which is applied to an electronic device with a display screen and a sensing unit, and comprises the following steps: detecting whether a predetermined touch operation is received at a first position of the electronic equipment by using the sensing unit; and when the fact that a preset touch operation is received at a first position of the electronic equipment is detected, displaying first display content on the display screen, wherein the first display content is used for indicating the position of the physical key on the electronic equipment.
According to another aspect of the present invention, there is provided an electronic apparatus including: a display screen; physical keys arranged around the electronic device; the sensing unit is used for detecting whether a preset touch operation is received at a first position of the electronic equipment; and the display screen control component is used for displaying first display content on the display screen when detecting that a preset touch operation is received at a first position of the electronic equipment, wherein the first display content is used for indicating the position of the physical key on the electronic equipment.
Preferably, the sensing unit of the electronic device is a touch sensor arranged at a first position of the electronic device.
Preferably, the touch sensor may be a capacitive sensor. The first location comprises at least one of: the periphery of the electronic equipment, at least one part of the back surface of the electronic equipment, the upper edge and the lower edge of the electronic equipment and the left edge and the right edge of the electronic equipment are arranged; and the predetermined touch operation comprises at least one of: from left to right, from right to left, from top to bottom, from bottom to top.
Preferably, the physical keys comprise at least one of: volume keys, forward keys and backward keys for music playing, and forward keys and backward keys for radio.
Preferably, the predetermined screen display includes an appearance display corresponding to a current state of the electronic device and an indication of a position of the physical key on the electronic device.
Preferably, the predetermined screen display includes an indication mark for indicating the presence of the physical key at an edge corresponding to the physical key.
Preferably, in a case where the manipulation of the physical key is not received after the predetermined screen display is generated, the predetermined screen display is removed after a predetermined display time period.
According to the physical key position prompting method and the electronic equipment, the position of the physical key is indicated on the display screen of the electronic equipment by detecting the preset touch action of the user at the preset position and triggering, so that the user can easily distinguish the position of the physical key, and the user does not need to look at the physical key edge by edge or touch the physical key.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 schematically illustrates a flow chart of a physical key location hinting method in accordance with an embodiment of the present invention;
FIG. 2 schematically illustrates a block diagram of an electronic device according to an embodiment of the invention; and
fig. 3 schematically shows an external view of an exemplary electronic device.
Detailed Description
Various embodiments according to the present invention will be described in detail with reference to the accompanying drawings. Here, it is to be noted that, in the drawings, the same reference numerals are given to constituent parts having substantially the same or similar structures and functions, and repeated description thereof will be omitted.
As shown in fig. 1, a flow chart of a physical key location hint method 100 in accordance with an embodiment of the present invention is schematically illustrated. The physical key position prompting method 100 according to the embodiment of the invention is applied to electronic equipment with a display screen and a sensing unit.
The physical key position prompting method 100 according to the embodiment of the invention starts at step S101.
In step S110, a predetermined touch operation at a first position of the electronic device is detected with the sensing unit.
In step S120, it is determined whether the sensing unit detects that a predetermined touch operation is received at a first position of the electronic device.
When it is determined in step S120 that the sensing unit detects that a predetermined touch operation is received at the first position of the electronic device, the method 100 for prompting a physical key position according to the embodiment of the present invention proceeds to step S130, otherwise, returns to step S110.
In step S130, first display content is displayed on a display screen of the electronic device, where the first display content is used to indicate a position of the physical key on the electronic device.
Finally, the physical key position prompting method 100 according to the embodiment of the invention ends at step S199.
Hereinafter, the predetermined touch operation and the detection thereof will be specifically explained.
For example, the sensing unit may be a touch sensor disposed at a first position of the electronic device, and the touch sensor is a capacitive sensor.
Preferably, the first location may comprise at least one of: the electronic equipment comprises the periphery of the electronic equipment, at least one part of the back surface of the electronic equipment, the upper edge and the lower edge of the electronic equipment and the left edge and the right edge of the electronic equipment.
Preferably, the predetermined touch operation includes at least one of: touch from left to right, right to left, top to bottom, bottom to top.
However, the present invention is not limited to the above first position and the above predetermined touch operation, and other detection positions and touch actions, such as back-and-forth touch actions at a specific detection position, for example, touch actions from top to bottom to top, from bottom to top to bottom, from left to right to left, from right to left, and from left to right at a specific detection position, can be set by those skilled in the art according to actual needs.
Preferably, the physical keys comprise at least one of: volume keys, forward keys and backward keys for music playing, and forward keys and backward keys for radio.
When a user watches a video with an electronic device, it is already difficult to directly know the specific position of the volume key on the electronic device after several random rotations. When the user wishes to adjust the volume, it may be touched from top to bottom, from bottom to top, from top to bottom and then from bottom to top, or from bottom to top and then from top to bottom at the right edge of the current state of the electronic device (the current state being a state after several arbitrary rotations). When the electronic device detects such a touch operation by the user, first display content may be displayed on a screen of the electronic device, the first display content indicating a position of the physical key on the electronic device.
For example, the first display content may include an appearance display corresponding to a current state of the electronic device and an indication of a location of the physical key on the electronic device.
In this case, the first display content may be displayed as a transparent image layer superimposed on the current display content of the electronic device. Alternatively, the first display content may replace the currently displayed content of the electronic device. Still alternatively, the display screen of the electronic device may be divided to include at least a first portion and a second portion that do not overlap with each other, the first display content may be displayed on the first portion, and the current display content of the electronic device may be displayed on the second portion. Still alternatively, the first display content may be displayed in a picture-in-picture display manner, i.e., the first display content is displayed on a predetermined portion of a display screen of the electronic device, and the current display content of the electronic device is displayed on the remaining portion. Still alternatively, the currently displayed content of the electronic device may be displayed in a picture-in-picture display manner, i.e., the currently displayed content of the electronic device is displayed on a predetermined portion of the display screen of the electronic device, and the first displayed content is displayed on the remaining portion.
For another example, the first display content includes an indicator at an edge corresponding to the physical key to indicate the presence of the physical key. Such indicators may include, for example, any combination of boxes, bubbles, text, volume icons, power icons, radio icons, and the like, although the invention is not limited in this respect.
In this case, the first display content may be displayed as a transparent image layer superimposed on the current display content of the electronic device. Alternatively, the display screen of the electronic device may be divided to include at least a first portion and a second portion that do not overlap with each other, the first display content may be displayed on the first portion, and the current display content of the electronic device may be displayed on the second portion. Specifically, the display screen of the electronic device may be divided into two parts, where the first part is an outer ring area of the display screen of the electronic device or a bar-shaped area of an edge where a physical key is actually arranged (for example, a right edge of the electronic device) and is used for displaying the first display content, and the remaining part on the display screen of the electronic device is a second part and is used for displaying a currently displayed content device of the electronic device.
On the other hand, there is a case where a malfunction by the user may be detected as a predetermined touch operation. Therefore, the physical key position prompting method according to the embodiment of the invention can further comprise the following steps: in a case where no manipulation of the physical key is received after the first display content is generated, removing the first display content after a predetermined display time period. In this case, after the first display content is removed, the current display content of the electronic device is normally displayed.
In addition, the physical key position prompting method according to the embodiment of the invention can also comprise other detection modes. For example, in a case where the physical key is a volume key, a volume detector is disposed in the electronic device, an abrupt change in output volume of the electronic device is detected by the volume detector, and in a case where the abrupt change in output volume of the electronic device is detected by the volume detector, first display content indicating a position of the physical key on the electronic device is displayed on the display screen. The abrupt change in the output volume of the electronic device comprises at least one of: volume varies from nothing, volume varies from small to large and exceeds a first variation threshold, and volume varies from large to small and exceeds a second variation threshold.
Next, an electronic apparatus 200 according to an embodiment of the present invention will be described with reference to fig. 2 and 3. The electronic device 200 according to an embodiment of the present invention includes: a display screen 210, physical keys 220, a sensing unit 230, and a display screen control unit 240.
Physical keys 220 may be disposed around the electronic device 200. As shown in fig. 3, an exemplary appearance of the electronic device 200 is shown, for example, a black screen key is disposed on the 1 st side of the electronic device and a volume key is disposed on the 2 nd side.
The sensing unit 230 detects whether a predetermined touch operation is received at a first position of the electronic device. The sensing unit 230 may be a touch detector arranged at a first position of the electronic device, and the touch detector may be a capacitive sensor.
Preferably, the first location may comprise at least one of: the electronic equipment comprises the periphery of the electronic equipment, at least one part of the back surface of the electronic equipment, the upper edge and the lower edge of the electronic equipment and the left edge and the right edge of the electronic equipment.
Preferably, the predetermined touch operation includes at least one of: touch from left to right, right to left, top to bottom, bottom to top.
However, the present invention is not limited to the above first position and the above predetermined touch operation, and other detection positions and touch actions, such as back-and-forth touch actions at a specific detection position, for example, touch actions from top to bottom to top, from bottom to top to bottom, from left to right to left, from right to left, and from left to right at a specific detection position, can be set by those skilled in the art according to actual needs.
Preferably, the physical keys comprise at least one of: volume keys, forward keys and backward keys for music playing, and forward keys and backward keys for radio.
When the sensing unit 230 detects that a predetermined touch operation is received at a first position of the electronic device, the display screen control part 240 displays first display content on the display screen, wherein the first display content is used for indicating the position of the physical key on the electronic device.
The following description will be given taking as an example the arrangement of the sensing units on the two long sides of the electronic device.
For example, when a user watches a video with an electronic device, it has been difficult to directly know the specific position of a volume key on the electronic device after several random rotations. When a user wishes to adjust the volume, the user may touch left to right, right to left, left to right and then right to left, or right to left and then left to right at either long edge of the electronic device. When the electronic device detects such a touch operation by the user, first display content may be displayed on a screen of the electronic device, the first display content indicating a position of the physical key on the electronic device.
For example, the first display content may include an appearance display corresponding to a current state of the electronic device and an indication of a location of the physical key on the electronic device. For example, the appearance display and the position indication of fig. 3 may be the first display content.
In this case, the first display content may be displayed as a transparent image layer superimposed on the current display content of the electronic device. Alternatively, the first display content may replace the currently displayed content of the electronic device. Still alternatively, the display screen of the electronic device may be divided to include at least a first portion and a second portion that do not overlap with each other, the first display content may be displayed on the first portion, and the current display content of the electronic device may be displayed on the second portion. Still alternatively, the first display content may be displayed in a picture-in-picture display manner, i.e., the first display content is displayed on a predetermined portion of a display screen of the electronic device, and the current display content of the electronic device is displayed on the remaining portion. Still alternatively, the currently displayed content of the electronic device may be displayed in a picture-in-picture display manner, i.e., the currently displayed content of the electronic device is displayed on a predetermined portion of the display screen of the electronic device, and the first displayed content is displayed on the remaining portion.
For another example, the first display content includes an indicator at an edge corresponding to the physical key to indicate the presence of the physical key. Such indicators may include, for example, any combination of boxes, bubbles, text, volume icons, power icons, radio icons, and the like, although the invention is not limited in this respect.
In this case, the first display content may be displayed as a transparent image layer superimposed on the current display content of the electronic device. Alternatively, the display screen of the electronic device may be divided to include at least a first portion and a second portion that do not overlap with each other, the first display content may be displayed on the first portion, and the current display content of the electronic device may be displayed on the second portion. Specifically, the display screen of the electronic device may be divided into two parts, where the first part is an outer ring area of the display screen of the electronic device or a bar-shaped area of an edge where a physical key is actually arranged (for example, a right edge of the electronic device) and is used for displaying the first display content, and the remaining part on the display screen of the electronic device is a second part and is used for displaying a currently displayed content device of the electronic device.
As described above, there is a case where a malfunction by the user may be detected as a predetermined touch operation. In this case, for example, in the case where no manipulation of the physical key is received after the first display content is generated, the display screen control part 240 controls the display screen to remove the first display content after a predetermined display time period. After the first display content is removed, the current display content of the electronic equipment is normally displayed.
In addition, the electronic device 200 according to the embodiment of the present invention may also adopt other detection methods. For example, in a case where the physical key is a volume key, a volume detector is disposed in the electronic device, an abrupt change in output volume of the electronic device is detected by the volume detector, and in a case where the abrupt change in output volume of the electronic device is detected by the volume detector, first display content indicating a position of the physical key on the electronic device is displayed on the display screen. The abrupt change in the output volume of the electronic device comprises at least one of: volume varies from nothing, volume varies from small to large and exceeds a first variation threshold, and volume varies from large to small and exceeds a second variation threshold.
According to the embodiment of the invention, the preset touch action of the user at the first position is detected, and the first display content for indicating the position of the physical key on the electronic equipment is generated and displayed according to the preset touch action, so that the user can simply know the specific position of the physical key without searching the physical key edge by edge, and the convenience of user operation is improved.
Through the above description of the embodiments, those skilled in the art will clearly understand that the present invention can be implemented by means of software plus a necessary hardware platform. With this understanding in mind, all or part of the technical solutions of the present invention that contribute to the background can be embodied in the form of a software product, which can be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods according to the embodiments or some parts of the embodiments.
Various embodiments of the present invention are described in detail above. However, those skilled in the art will appreciate that various modifications, combinations, or sub-combinations of the embodiments may be made without departing from the spirit and principle of the invention, and such modifications are intended to be within the scope of the invention.
Claims (14)
1. A physical key position prompting method is applied to electronic equipment with a display screen and a sensing unit, and comprises the following steps:
detecting whether a predetermined touch operation is received at a first position of the electronic equipment by using the sensing unit; and
when the fact that a preset touch operation is received at a first position of the electronic equipment is detected, displaying first display content on the display screen, wherein the first display content is used for indicating the position of the physical key on the electronic equipment;
the physical keys comprise volume keys, the electronic equipment comprises a volume detector, the volume detector is used for detecting sudden change of output volume of the electronic equipment, and under the condition that the volume detector detects the sudden change of the output volume of the electronic equipment, first display content is displayed on the display screen and is used for indicating the positions of the volume keys on the electronic equipment.
2. The method of claim 1, wherein the sensing unit is a touch sensor.
3. The method of claim 2, wherein the touch sensor is a capacitive sensor;
the first location comprises at least one of: the periphery of the electronic equipment, at least one part of the back surface of the electronic equipment, the upper edge and the lower edge of the electronic equipment and the left edge and the right edge of the electronic equipment are arranged;
and the predetermined touch operation comprises at least one of: from left to right, from right to left, from top to bottom, from bottom to top.
4. The method of any of claims 1-3, wherein the physical key comprises at least one of: volume keys, forward keys and backward keys for music playing, and forward keys and backward keys for radio.
5. The method of one of claims 1-3, wherein the first display content includes an appearance display corresponding to a current state of the electronic device and an indication of a location of the physical key on the electronic device.
6. The method of one of claims 1-3, wherein the first display content includes an indicator at an edge corresponding to the physical key to indicate the presence of the physical key.
7. The method of claim 1, further comprising: in a case where no manipulation of the physical key is received after the first display content is generated, removing the first display content after a predetermined display time period.
8. An electronic device, comprising:
a display screen;
physical keys arranged around the electronic device;
the sensing unit is used for detecting whether a preset touch operation is received at a first position of the electronic equipment; and
the display screen control component is used for displaying first display content on the display screen when detecting that a preset touch operation is received at a first position of the electronic equipment, wherein the first display content is used for indicating the position of the physical key on the electronic equipment;
the physical keys comprise volume keys, the electronic equipment comprises a volume detector, the volume detector is used for detecting sudden change of output volume of the electronic equipment, and under the condition that the volume detector detects the sudden change of the output volume of the electronic equipment, first display content is displayed on the display screen and is used for indicating the positions of the volume keys on the electronic equipment.
9. The electronic device of claim 8, wherein the sensing unit is a touch detector disposed at a first location of the electronic device.
10. The electronic device of claim 9, wherein the touch detector is a capacitive sensor;
the first location comprises at least one of: the periphery of the electronic equipment, at least one part of the back surface of the electronic equipment, the upper edge and the lower edge of the electronic equipment and the left edge and the right edge of the electronic equipment are arranged; and
the predetermined touch operation includes at least one of: from left to right, from right to left, from top to bottom, from bottom to top.
11. The electronic device of any of claims 8-10, wherein the physical keys comprise at least one of: volume keys, forward keys and backward keys for music playing, and forward keys and backward keys for radio.
12. The electronic device of one of claims 8-10, wherein the first display content display includes an appearance display corresponding to a current state of the electronic device and an indication of a location of the physical key on the electronic device.
13. The electronic device of one of claims 8-10, wherein the first display content includes an indicator at an edge corresponding to the physical key to indicate the presence of the physical key.
14. The electronic device of claim 8, wherein the display control means controls the display to remove the first display content after a predetermined display time period in a case where no manipulation of the physical key is received after the first display content is generated.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206619.3A CN104216640B (en) | 2013-05-29 | 2013-05-29 | Physical key position prompting method and electronic equipment |
| US14/281,188 US10073587B2 (en) | 2013-05-29 | 2014-05-19 | Information prompt method and electronic apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310206619.3A CN104216640B (en) | 2013-05-29 | 2013-05-29 | Physical key position prompting method and electronic equipment |
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| CN104216640A CN104216640A (en) | 2014-12-17 |
| CN104216640B true CN104216640B (en) | 2019-12-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104539863A (en) * | 2015-01-06 | 2015-04-22 | 北京京东方视讯科技有限公司 | Control system and method for displayer body key information and television |
| KR20170108340A (en) * | 2016-03-17 | 2017-09-27 | 삼성전자주식회사 | A display apparatus and a method for operating in a display apparatus |
| CN110413172B (en) * | 2019-08-16 | 2021-08-03 | 维沃移动通信有限公司 | Key indication method and electronic equipment |
| CN111459382A (en) * | 2020-03-30 | 2020-07-28 | 维沃移动通信有限公司 | Touch input method and electronic equipment |
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| CN1717650A (en) * | 2002-11-26 | 2006-01-04 | 摩托罗拉公司(在特拉华州注册的公司) | Subscriber device with adaptable user interface and method thereof |
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| CN104216640A (en) | 2014-12-17 |
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