CN109088978B - Terminal and method for controlling terminal - Google Patents
Terminal and method for controlling terminal Download PDFInfo
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- CN109088978B CN109088978B CN201810681681.0A CN201810681681A CN109088978B CN 109088978 B CN109088978 B CN 109088978B CN 201810681681 A CN201810681681 A CN 201810681681A CN 109088978 B CN109088978 B CN 109088978B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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Abstract
The embodiment of the invention discloses a terminal and a method for controlling the terminal, relates to the technical field of terminals, and can solve the problem that when a user operates a mobile phone by one hand through a touch screen or a volume button of the mobile phone, the operation is inconvenient due to the fact that a display screen of the mobile phone is large. The specific scheme is as follows: the terminal can comprise a rear cover, at least two capacitance sensing modules arranged on a first inner surface of the rear cover, a first processing module connected with the at least two capacitance sensing modules, and a second processing module connected with the first processing module; the first processing module is used for acquiring capacitance value change sets of the at least two capacitance sensing modules and sending the capacitance value change sets to the second processing module; and the second processing module is used for receiving the capacitance value change set, determining whether the terminal receives the input of the user according to the capacitance value change set, and responding to the input under the condition that the terminal is determined to receive the input.
Description
Technical Field
The embodiment of the invention relates to the technical field of terminals, in particular to a terminal and a method for controlling the terminal.
Background
Generally, when a user uses an intelligent terminal such as a mobile phone, the user can operate the mobile phone through a touch screen or a volume button of the mobile phone. For example, when browsing a web page, the web page is turned by sliding the touch screen of the mobile phone, or when watching a video, the volume of the mobile phone is adjusted by pressing a volume key.
However, with the increase of the display screen of the mobile phone, when the user operates the mobile phone with one hand through the touch screen or the volume key of the mobile phone, the problem of inconvenient operation may occur due to the large display screen of the mobile phone. For example, in the case where a user holds a mobile phone with one hand, when the user slides a touch screen of the mobile phone to turn pages of a web page, an edge area of a terminal screen located near a holding position (i.e., a position where the user holds the mobile phone) is easily touched by the user by mistake, thereby causing a terminal to respond by mistake.
Disclosure of Invention
The embodiment of the invention provides a terminal and a method for controlling the terminal, which can solve the problem that when a user operates a mobile phone by one hand through a touch screen or a volume key of the mobile phone, the operation is inconvenient due to the fact that a display screen of the mobile phone is large.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:
in a first aspect of embodiments of the present invention, a terminal is provided, where the terminal may include: the capacitive touch screen comprises a rear cover, at least two capacitive sensing modules arranged on a first inner surface of the rear cover, a first processing module connected with the at least two capacitive sensing modules, and a second processing module connected with the first processing module; the first processing module is used for acquiring capacitance value change sets of the at least two capacitance sensing modules and sending the capacitance value change sets to the second processing module; and the second processing module is used for receiving the capacitance value change set, determining whether the terminal receives the input of the user according to the capacitance value change set, and responding to the input under the condition that the terminal is determined to receive the input.
In this embodiment of the present invention, the terminal may include a rear cover, at least two capacitance sensing modules disposed on a first inner surface of the rear cover, a first processing module connected to the at least two capacitance sensing modules, and a second processing module connected to the first processing module, where the first processing module may send an obtained capacitance value change set of the at least two capacitance sensing modules to the second processing module, and the second processing module may determine whether the terminal receives an input from a user according to the capacitance value change set, and respond to the input when it is determined that the terminal receives the input. The second processing module can determine whether the terminal receives the input of the user according to the capacitance value change set, and responds to the input under the condition that the terminal receives the input, and the capacitance value change set is the capacitance value change set of at least two capacitance sensing modules arranged on the rear cover of the terminal and acquired by the first processing module.
In a second aspect of the embodiments of the present invention, there is provided a method for controlling a terminal, where the terminal may include a rear cover and at least two capacitance sensing modules disposed on a first inner surface of the rear cover, and the method for controlling the terminal may include: acquiring a capacitance value change set of at least two capacitance sensing modules; determining whether the terminal receives the input of a user according to the capacitance value change set; in the event that it is determined that the terminal receives an input, the input is responded to.
In the embodiment of the present invention, the terminal may obtain a capacitance value change set of at least two capacitance sensing modules disposed on the first inner surface of the rear cover of the terminal, determine whether the terminal receives an input of a user according to the capacitance value change set, and respond to the input when it is determined that the terminal receives the input. The terminal can determine whether the terminal receives the input of the user according to the acquired capacitance value change set, and responds to the input under the condition that the terminal receives the input, wherein the capacitance value change set is the capacitance value change set of at least two capacitance induction modules arranged on the rear cover of the terminal, so that the user can input at the rear cover of the terminal to trigger the terminal to respond to the input, and therefore, the problem of terminal false response caused when the user performs one-hand operation on the mobile phone through a touch screen or a volume button of the mobile phone can be avoided, and the one-hand operation of the user on the terminal can be facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a terminal according to an embodiment of the present invention;
fig. 2 is a second schematic structural diagram of a terminal according to an embodiment of the present invention;
fig. 3 is a third schematic structural diagram of a terminal according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a method for controlling a terminal according to an embodiment of the present invention;
fig. 5 is a second schematic diagram illustrating a method for controlling a terminal according to an embodiment of the present invention;
fig. 6 is a third schematic diagram of a method for controlling a terminal according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of an example of a target location according to an embodiment of the present invention;
FIG. 8 is a diagram illustrating an example of a functional relationship between a capacitance variation and position information according to an embodiment of the present invention;
FIG. 9 is a second exemplary diagram of a target location according to the present invention;
fig. 10 is a fourth schematic diagram illustrating a method for controlling a terminal according to an embodiment of the present invention;
fig. 11 is a hardware schematic diagram of a terminal according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first" and "second," and the like, in the description and in the claims of embodiments of the present invention are used for distinguishing between different objects and not for describing a particular order of the objects. For example, the first processing module and the second processing module, etc. are used to distinguish different processing modules, rather than to describe a particular order of the processing modules. In the description of the embodiments of the present invention, the meaning of "a plurality" means two or more unless otherwise specified.
The term "and/or" herein is an association relationship describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The symbol "/" herein denotes a relationship in which the associated object is or, for example, a/B denotes a or B.
In the embodiments of the present invention, words such as "exemplary" or "for example" are used to mean serving as examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "e.g.," an embodiment of the present invention is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
The embodiment of the invention provides a terminal and a method for controlling the terminal, wherein the terminal can comprise a rear cover, at least two capacitance sensing modules arranged on a first inner surface of the rear cover, a first processing module connected with the at least two capacitance sensing modules, and a second processing module connected with the first processing module, the first processing module can send acquired capacitance value change sets of the at least two capacitance sensing modules to the second processing module, the second processing module can determine whether the terminal receives input of a user according to the capacitance value change sets, and the terminal responds to the input under the condition that the terminal receives the input. The second processing module can determine whether the terminal receives the input of the user according to the capacitance value change set, and responds to the input under the condition that the terminal receives the input, and the capacitance value change set is the capacitance value change set of at least two capacitance sensing modules arranged on the rear cover of the terminal and acquired by the first processing module.
The terminal and the method for controlling the terminal provided by the embodiment of the invention can be applied to the process of controlling the terminal. In particular, the method can be applied to the process of responding to the input of a user on the rear cover of the terminal and controlling the terminal.
A terminal and a method for controlling the terminal according to the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
At present, in the prior art, when a user operates a mobile phone with one hand through a touch screen or a volume button of the mobile phone, the problem of inconvenient operation may occur due to a large display screen of the mobile phone. For example, in a case where a user holds a mobile phone with one hand, when the user turns a page of a web page by sliding a touch screen of the mobile phone, an edge area of a terminal screen located near the held position is easily touched by the user by mistake, thereby causing a terminal to respond by mistake.
In order to solve the above technical problem, fig. 1 illustrates a schematic structural diagram of a terminal according to an embodiment of the present invention. As shown in fig. 1, the terminal 10 may include: the capacitive touch screen comprises a rear cover 11, at least two capacitive sensing modules 12 arranged on a first inner surface of the rear cover 11, a first processing module 13 connected with the at least two capacitive sensing modules 12, and a second processing module 14 connected with the first processing module 13.
It should be noted that fig. 1 illustrates at least two capacitance sensing modules 12 as two capacitance sensing modules; the dashed boxes in fig. 1 are for more clearly illustrating the structure of the terminal 10.
The first processing module 13 may be configured to obtain a capacitance value change set of at least two capacitance sensing modules 12, and send the capacitance value change set to the second processing module 14.
The second processing module 14 may be configured to receive the set of capacitance value changes, determine whether the terminal 10 receives an input from a user according to the set of capacitance value changes, and respond to the input if it is determined that the terminal 10 receives the input.
Optionally, in the embodiment of the present invention, the material of the rear cover 11 may be a non-metallic material such as glass and plastic. The specific method can be determined according to actual use requirements, and the embodiment of the invention is not limited.
Alternatively, in the embodiment of the present invention, the first inner surface may be an inner surface of the rear cover 11 parallel to the display of the terminal 10.
Optionally, in the embodiment of the present invention, the at least two capacitance sensing modules 12 may be metal sheets.
Optionally, in an embodiment of the present invention, the first processing module 13 may be an Integrated Circuit (IC), for example, a capacitive sensor, and the capacitive sensor may be configured to detect a plurality of capacitance variation amounts of each of the at least two capacitance sensing modules 12, so as to obtain a capacitance variation set.
Optionally, in the embodiment of the present invention, the first processing module 13 may be disposed on the rear cover 11 of the terminal 10, or may be disposed on a main board of the terminal 10, and is connected to the second processing module 14. The specific method can be determined according to actual use requirements, and the embodiment of the invention is not limited.
It should be noted that, in the embodiment of the present invention, the first processing module 13 may detect the current capacitance value of each capacitance sensing module 12, and then calculate a difference between the current capacitance value and the initial capacitance value of the capacitance sensing module 12, so as to obtain the capacitance value variation of the capacitance sensing module 12.
It should be noted that, the obtaining of the capacitance value variation sets of the at least two capacitance sensing modules 12 will be described in detail in the following embodiments, and will not be described herein again.
Optionally, in this embodiment of the present invention, the second processing module 14 may be a processor. The processor is a control center of the terminal 10, connects various parts of the entire terminal 10 using various interfaces and lines, and performs various functions of the terminal 10 and processes data by running or executing software programs and/or modules stored in the memory and calling data stored in the memory, thereby integrally monitoring the terminal 10.
Optionally, in this embodiment of the present invention, in a case that each capacitance value in the capacitance value change set is greater than a preset threshold, the second processing module 14 may determine that the terminal 10 receives an input from a user.
Optionally, in this embodiment of the present invention, after responding to the input, the second processing module 14 may execute a corresponding operation.
For example, the second processing module 14 may adjust the volume of the terminal, adjust the brightness of the screen of the terminal, switch the current page of the terminal, and so on after responding to the input. The specific method can be determined according to actual use requirements, and the embodiment of the invention is not limited.
The terminal provided by the embodiment of the present invention may include a back cover, at least two capacitance sensing modules disposed on a first inner surface of the back cover, a first processing module connected to the at least two capacitance sensing modules, and a second processing module connected to the first processing module, where the first processing module may send an acquired capacitance value change set of the at least two capacitance sensing modules to the second processing module, and the second processing module may determine whether the terminal receives an input from a user according to the capacitance value change set, and respond to the input when it is determined that the terminal receives the input. The second processing module can determine whether the terminal receives the input of the user according to the capacitance value change set, and responds to the input under the condition that the terminal receives the input, and the capacitance value change set is the capacitance value change set of at least two capacitance sensing modules arranged on the rear cover of the terminal and acquired by the first processing module.
Optionally, in the embodiment of the present invention, as shown in fig. 2 in combination with fig. 1, at least one of the at least two capacitance sensing modules 12 may be an antenna module.
It should be noted that fig. 2 illustrates a capacitive sensing module of at least two capacitive sensing modules 12 as an antenna module; the antenna module in fig. 2 is illustrated with a bold solid line.
Optionally, in the embodiment of the present invention, the capacitance sensing module, except for the antenna module, of the at least two capacitance sensing modules 12 may be a metal sheet or a Flexible Printed Circuit (FPC).
For example, the capacitance sensing module of the at least two capacitance sensing modules 12 except for the antenna module may be a steel sheet, a copper foil, or the like.
Optionally, in this embodiment of the present invention, the capacitance sensing modules of the at least two capacitance sensing modules 12 except the antenna module may be parallel to the antenna module.
Optionally, in this embodiment of the present invention, the second processing module 14 may be further configured to, when it is determined that the terminal 10 receives an input, obtain a parameter of the input according to the capacitance value change set, and respond to the input according to the parameter.
Optionally, in this embodiment of the present invention, the parameter at least may include at least one of position information, duration information, pressure information, and trajectory information.
Optionally, in this embodiment of the present invention, the input may be a slide input, and the position information may include a start position and an end position of the slide.
Optionally, in this embodiment of the present invention, the second processing module 14 may determine track information according to the position information, where the track information may be used to indicate a sliding direction.
Optionally, in this embodiment of the present invention, the track information may include a start position, an end position, a sliding direction, and the like of the sliding.
Optionally, in this embodiment of the present invention, with reference to fig. 2, as shown in fig. 3, the terminal 10 provided in this embodiment of the present invention may further include: and a capacitor 15. Wherein a first terminal of the capacitor 15 is connected to the antenna module and a second terminal of the capacitor 15 is grounded.
It should be noted that, in the embodiment of the present invention, the specification of the capacitor 15 may be selected according to actual use requirements, and the embodiment of the present invention is not limited.
An embodiment of the present invention further provides a method for controlling a terminal, and fig. 4 shows a flowchart of the method for controlling a terminal according to the embodiment of the present invention. As shown in fig. 4, the method of controlling a terminal may include steps 401 to 403 described below.
In an embodiment of the present invention, the terminal may include a rear cover, and at least two capacitive sensing modules disposed on a first inner surface of the rear cover.
It should be noted that, the method for acquiring the capacitance value change sets of the at least two capacitance sensing modules by the terminal will be described in detail in the following embodiments, which are not repeated herein.
It should be noted that, for the specific description of step 402, reference may be made to the detailed description in the foregoing embodiments, and details are not described here again.
And step 403, the terminal responds to the input under the condition that the terminal is determined to receive the input.
In the method for controlling a terminal provided by the embodiment of the present invention, the terminal may obtain a capacitance value change set of at least two capacitance sensing modules disposed on a first inner surface of a rear cover of the terminal, determine whether the terminal receives an input of a user according to the capacitance value change set, and respond to the input when it is determined that the terminal receives the input. The terminal can determine whether the terminal receives the input of the user according to the acquired capacitance value change set, and responds to the input under the condition that the terminal receives the input, wherein the capacitance value change set is the capacitance value change set of at least two capacitance induction modules arranged on the rear cover of the terminal, so that the user can input at the rear cover of the terminal to trigger the terminal to respond to the input, and therefore, the problem of terminal false response caused when the user performs one-hand operation on the mobile phone through a touch screen or a volume button of the mobile phone can be avoided, and the one-hand operation of the user on the terminal can be facilitated.
Optionally, in the embodiment of the present invention, as shown in fig. 5 in combination with fig. 4, the step 403 may be specifically implemented by the following step 403a and step 403 b.
And step 403a, under the condition that the terminal is determined to receive the input, acquiring the input parameters according to the capacitance value change set.
Optionally, in this embodiment of the present invention, the parameter at least may include at least one of position information, duration information, pressure information, and trajectory information.
And step 403b, the terminal responds to the input according to the parameters.
It should be noted that, for the specific description of step 403a and step 403b, reference may be made to the detailed description in the foregoing embodiments, and details are not described here again.
Optionally, in this embodiment of the present invention, the input corresponds to a plurality of target positions, the capacitance value variation set may include a plurality of subsets, each subset corresponds to one target position, each subset may include a capacitance value variation of each of the at least two capacitance sensing modules, and the parameter may include position information of the plurality of target positions. Referring to fig. 5, as shown in fig. 6, the step 403a can be specifically realized by the step 403a 'described below, and the step 403b can be specifically realized by the step 403 b' described below.
In step 403 a', when the terminal determines that the terminal receives the input, for each subset, the terminal obtains the position information corresponding to one subset by using a preset algorithm according to the capacitance variation in the subset, so as to obtain a plurality of position information.
Wherein one of the plurality of location information is used to indicate one of the plurality of target locations.
Exemplarily, referring to fig. 3, as shown in fig. 7, an input of a user on the rear cover 11 of the terminal is an input 1, a plurality of target positions corresponding to the input 1 are a position a to a position d, respectively, and at least two capacitance sensing modules are a capacitance sensing module a (for example, the capacitance sensing module a may be an antenna module) and a capacitance sensing module B, respectively. The set of changes in capacitance values may include four subsets (subset 1 to subset 4), with subset 1 corresponding to location a, subset 2 corresponding to location B, subset 3 corresponding to location c, and subset 4 corresponding to location d, each of the four subsets including a change in capacitance value of capacitive sensing module a and a change in capacitance value of capacitive sensing module B.
Referring to fig. 7, as shown in table 1, an example of a correspondence relationship between a subset and a variation of a capacitance value according to an embodiment of the present invention is shown.
TABLE 1
In table 1, the subset 1 includes a capacitance variation Δ c11 of the capacitive sensing module a and a capacitance variation Δ c12 of the capacitive sensing module B; subset 2 includes a capacitance value variation Δ c21 of the capacitance sensing module a and a capacitance value variation Δ c22 of the capacitance sensing module B; subset 3 includes a capacitance value variation Δ c31 of the capacitance sensing module a and a capacitance value variation Δ c32 of the capacitance sensing module B; subset 4 includes the capacitance value variation Δ c41 of capacitance sensing module a and the capacitance value variation Δ c42 of capacitance sensing module B.
For example, in combination with table 1, the terminal may obtain, by using a preset algorithm, position information 1 corresponding to subset 1 according to the capacitance value variation Δ c11 and the capacitance value variation Δ c12 in subset 1, where the position information 1 is used to indicate position a; the terminal may obtain, by using a preset algorithm, position information 2 corresponding to the subset 2 according to the capacitance value variation Δ c21 and the capacitance value variation Δ c22 in the subset 2, where the position information 2 is used to indicate a position b; the terminal may obtain, by using a preset algorithm, position information 3 corresponding to the subset 3 according to the capacitance value variation Δ c31 and the capacitance value variation Δ c32 in the subset 3, where the position information 3 is used to indicate the position c; the terminal may obtain the position information 4 corresponding to the subset 4 by using a preset algorithm according to the capacitance value variation Δ c41 and the capacitance value variation Δ c42 in the subset 4, where the position information 4 is used for indicating the position d.
As another example, assume that at least two capacitance sensing modules are a capacitance sensing module a and a capacitance sensing module B, respectively. As shown in fig. 8, the capacitance value variation Δ c is shown as a function of the position information P. Curve 1 represents the functional relationship 1 between each capacitance value change amount Δ cx1 of the capacitance sensing module a and the position information P, and curve 2 represents the functional relationship 2 between each capacitance value change amount Δ cx2 of the capacitance sensing module B and the position information P. The terminal can calculate a plurality of position information (for example, position information 1 to position information 4) according to functional relation 1 and functional relation 2, where position information 1 is used to refer to position a, position information 2 is used to refer to position b, position information 3 is used to refer to position c, and position information 4 is used to refer to position d.
In fig. 8, position information 1 is shown by position a, position information 2 is shown by position b, position information 3 is shown by position c, and position information 4 is shown by position d.
Further exemplarily, referring to fig. 3, as shown in (1) of fig. 9, the at least two capacitance sensing modules are a capacitance sensing module a (for example, the capacitance sensing module a may be an antenna module), a capacitance sensing module B, a capacitance sensing module C, and a capacitance sensing module D, respectively. The terminal may acquire the capacitance value variation sets of the four capacitance sensing modules to determine a plurality of position information corresponding to the input, one position information being used for indicating one target position, as shown in (2) of fig. 9, and the plurality of target positions obtained by the terminal may include a region e1 to a region e 9.
Step 403 b', the terminal responds to the input according to the plurality of location information.
Optionally, in this embodiment of the present invention, the terminal may respond to the input according to the plurality of pieces of location information, and determine to execute a corresponding operation, for example, to turn up the volume of the terminal or turn down the volume of the terminal.
Optionally, in the embodiment of the present invention, as shown in fig. 10 in combination with fig. 6, the step 401 may be specifically implemented by a step 401a described below.
The capacitance value change set comprises a plurality of subsets, the capacitance value change amount of each capacitance sensing module detected at one time point is used as one subset, and the time interval of two capacitance value change amounts of different subsets detected in adjacent time is within a preset time period.
Optionally, in this embodiment of the present invention, the terminal may detect, in real time, a capacitance value variation of each of the at least two capacitance sensing modules, so as to obtain a plurality of subsets.
For example, assume that at least two capacitance sensing modules are capacitance sensing module a and capacitance sensing module B, respectively. The terminal detects that the capacitance value variation of the capacitance sensing module a is Δ c11 and the capacitance value variation of the capacitance sensing module B is Δ c12 at time t1 to obtain a subset 1 (the subset 1 includes the capacitance value variation Δ c11 and the capacitance value variation Δ c 12); detecting that the capacitance value variation of the capacitance sensing module a is Δ c21 and the capacitance value variation of the capacitance sensing module B is Δ c22 at time t2 to obtain a subset 2 (the subset 2 includes the capacitance value variation Δ c21 and the capacitance value variation Δ c 22); detecting that the capacitance value variation of the capacitance sensing module a is Δ c31 and the capacitance value variation of the capacitance sensing module B is Δ c32 at time t3 to obtain a subset 3 (the subset 3 includes the capacitance value variation Δ c31 and the capacitance value variation Δ c 32); detecting that the capacitance value variation of the capacitance sensing module a is Δ c41 and the capacitance value variation of the capacitance sensing module B is Δ c42 at time t4 to obtain a subset 4 (the subset 4 includes the capacitance value variation Δ c41 and the capacitance value variation Δ c 42); as such, the resulting set of capacitance value changes includes subset 1, subset 2, subset 3, and subset 4. Wherein Δ c11 in subset 1 is different from Δ c21 in subset 2, and Δ c12 in subset 1 is different from Δ c22 in subset 2, and the time interval between t1 and t2 is within a preset time period; Δ c21 in subset 2 is different from Δ c31 in subset 3, and Δ c22 in subset 2 is different from Δ c32 in subset 3, and the time interval between t2 and t3 is within a preset time period; Δ c31 in subset 3 is different from Δ c41 in subset 4, and Δ c32 in subset 3 is different from Δ c42 in subset 4, and the time interval between t3 and t4 is within a preset time period.
In the embodiment of the invention, under the condition that the terminal detects the time interval of the two capacitance value variable quantities of different subsets in adjacent time within the preset time period, the input of the user is determined as the effective input, namely the input of the user is responded, so that the input of the user can be ensured to be responded more accurately and effectively.
Fig. 11 is a hardware diagram of a terminal implementing various embodiments of the present invention. As shown in fig. 11, the terminal 100 includes, but is not limited to: radio frequency unit 101, network module 102, audio output unit 103, input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111.
It should be noted that the terminal structure shown in fig. 11 does not constitute a limitation of the terminal, and the terminal may include more or less components than those shown, or combine some components, or arrange different components, as will be understood by those skilled in the art. In the embodiment of the present invention, the terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
The processor 110 is configured to obtain a capacitance value change set of at least two capacitance sensing modules; determining whether the terminal receives the input of a user according to the capacitance value change set; in the event that it is determined that the terminal receives an input, the input is responded to.
Embodiments of the present invention provide a terminal, where the terminal may obtain a capacitance value change set of at least two capacitance sensing modules disposed on a first inner surface of a rear cover of the terminal, determine whether the terminal receives an input from a user according to the capacitance value change set, and respond to the input when it is determined that the terminal receives the input. The terminal can determine whether the terminal receives the input of the user according to the acquired capacitance value change set, and responds to the input under the condition that the terminal receives the input, wherein the capacitance value change set is the capacitance value change set of at least two capacitance induction modules arranged on the rear cover of the terminal, so that the user can input at the rear cover of the terminal to trigger the terminal to respond to the input, and therefore, the problem of terminal false response caused when the user performs one-hand operation on the mobile phone through a touch screen or a volume button of the mobile phone can be avoided, and the one-hand operation of the user on the terminal can be facilitated.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 101 may be used for receiving and sending signals during a message transmission or call process, and specifically, after receiving downlink data from a base station, the downlink data is processed by the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through a wireless communication system.
The terminal provides wireless broadband internet access to the user through the network module 102, such as helping the user send and receive e-mails, browse web pages, access streaming media, and the like.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the network module 102 or stored in the memory 109 into an audio signal and output as sound. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 includes a speaker, a buzzer, a receiver, and the like.
The input unit 104 is used to receive an audio or video signal. The input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics processor 1041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the network module 102. The microphone 1042 may receive sound and may be capable of processing such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode.
The terminal 100 also includes at least one sensor 105, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the terminal posture (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration identification related functions (such as pedometer, tapping), and the like; the sensors 105 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the terminal. Specifically, the user input unit 107 includes a touch panel 1071 and other input devices 1072. Touch panel 1071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 1071 (e.g., operations by a user on or near touch panel 1071 using a finger, stylus, or any suitable object or attachment). The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and receives and executes commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. Specifically, other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 1071 may be overlaid on the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although in fig. 11, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the terminal, and is not limited herein.
The interface unit 108 is an interface for connecting an external device to the terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal 100 or may be used to transmit data between the terminal 100 and the external device.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the terminal, connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system.
In addition, the terminal 100 includes some functional modules that are not shown, and thus, the detailed description thereof is omitted.
Preferably, an embodiment of the present invention further provides a terminal, which includes a processor 110, a memory 109, and a computer program stored in the memory 109 and capable of running on the processor 110, where the computer program is executed by the processor 110 to implement the processes of the foregoing method embodiments, and can achieve the same technical effects, and details are not repeated here to avoid repetition.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the processes of the method embodiments, and can achieve the same technical effects, and in order to avoid repetition, the details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. A terminal, characterized in that the terminal comprises: the capacitive touch screen comprises a rear cover, at least two capacitive sensing modules arranged on a first inner surface of the rear cover, a first processing module connected with the at least two capacitive sensing modules, and a second processing module connected with the first processing module;
the first processing module is configured to obtain a capacitance value change set of the at least two capacitance sensing modules, and send the capacitance value change set to the second processing module;
the second processing module is configured to receive the capacitance value change set, determine whether the terminal receives an input of a user according to the capacitance value change set, acquire an input parameter according to the capacitance value change set when it is determined that the terminal receives the input, and respond to the input according to the parameter; wherein the input corresponds to a plurality of target locations, the set of capacitance value changes comprises a plurality of subsets, each subset corresponds to one target location, and each subset comprises a capacitance value change amount of each of the at least two capacitive sensing modules;
the second processing module is specifically configured to, for each subset, obtain, by using a preset algorithm according to a capacitance value variation in one subset, location information corresponding to the one subset to obtain a plurality of location information, where one location information is used to indicate one target location of the plurality of target locations.
2. The terminal of claim 1, wherein at least one of the at least two capacitive sensing modules is an antenna module.
3. A terminal according to claim 2, characterized in that the capacitive sensing module of the at least two capacitive sensing modules other than the antenna module is a metal sheet or a flexible circuit board FPC.
4. The terminal of claim 1, wherein the parameters comprise at least one of location information, duration information, pressure information, and trajectory information.
5. A terminal according to claim 2 or 3, characterized in that the terminal further comprises: a capacitor, a first end of the capacitor being connected to the antenna module, a second end of the capacitor being grounded.
6. A method of controlling a terminal, the terminal comprising a back cover and at least two capacitive sensing modules disposed on a first interior surface of the back cover, the method comprising:
acquiring a capacitance value change set of the at least two capacitance sensing modules;
determining whether the terminal receives input of a user according to the capacitance value change set;
under the condition that the terminal is determined to receive the input, acquiring the input parameters according to the capacitance value change set;
responding to the input according to the parameter;
wherein the input corresponds to a plurality of target locations, the set of capacitance value changes comprises a plurality of subsets, each subset corresponds to one target location, and each subset comprises a capacitance value change amount of each of the at least two capacitive sensing modules; the parameters include location information for the plurality of target locations;
the obtaining the input parameter according to the capacitance value change set includes:
and for each subset, acquiring position information corresponding to one subset by adopting a preset algorithm according to the capacitance value variation in the subset to obtain a plurality of position information, wherein one position information is used for indicating one target position in the plurality of target positions.
7. The method of claim 6, wherein the parameters include at least one of location information, duration information, pressure information, and trajectory information.
8. The method of claim 6, wherein obtaining the set of capacitance value changes for the at least two capacitance sensing modules comprises:
periodically detecting the capacitance value variation of each of the at least two capacitance sensing modules to obtain the plurality of subsets;
the capacitance value variation of each capacitance sensing module detected at one time point is used as a subset, and the time interval of two capacitance value variations detected in different subsets in adjacent time is within a preset time period.
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| CN110290653A (en) * | 2019-06-04 | 2019-09-27 | Oppo广东移动通信有限公司 | Housing unit and its processing method, electronic equipment |
| CN113377237A (en) * | 2021-06-30 | 2021-09-10 | 歌尔科技有限公司 | False touch prevention method, wearable device and storage medium |
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| CN106527930A (en) * | 2016-10-31 | 2017-03-22 | 努比亚技术有限公司 | Terminal application control apparatus and method |
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| CN107566566A (en) * | 2017-08-29 | 2018-01-09 | 努比亚技术有限公司 | Mobile terminal bonnet and mobile terminal |
| CN107566577A (en) * | 2017-09-29 | 2018-01-09 | 努比亚技术有限公司 | Mobile terminal |
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| EP2988479B1 (en) * | 2014-08-19 | 2019-01-30 | Semtech Corporation | Capacitive proximity sensor and mobile device |
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| CN106534584A (en) * | 2016-12-15 | 2017-03-22 | 奇酷互联网络科技（深圳）有限公司 | Operation mode switching method and device and mobile terminal |
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