WO2020253298A1

WO2020253298A1 - Method for implementing call at flexible-screeen terminal, and flexible-screen terminal

Info

Publication number: WO2020253298A1
Application number: PCT/CN2020/080987
Authority: WO
Inventors: 张驰俊
Original assignee: 中兴通讯股份有限公司
Priority date: 2019-06-17
Filing date: 2020-03-24
Publication date: 2020-12-24
Also published as: CN112104768A

Abstract

Disclosed are a method for implementing a call at a flexible-screen terminal, and a flexible-screen terminal. The method for implementing a call at a flexible-screen terminal comprises: in a call mode, detecting the way in which a terminal is held when a flexible screen is in a folded state; determining, according to the way in which the terminal is held, positions, close to an ear and the mouth of a user, on the flexible screen; and enabling, according to the determined positions on the flexible screen, a receiver, close to the ear of the user, on the terminal and/or a microphone, close to the mouth of the user, on the terminal.

Description

Method for implementing flexible screen terminal call and flexible screen terminal

Cross references to related applications

This application is filed based on a Chinese patent application with the application number 201910521400.X and the filing date on June 17, 2019, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is hereby incorporated by way of introduction. Application.

Technical field

This application relates to the field of terminal technology, and in particular to a method for realizing a call on a flexible screen terminal and a flexible screen terminal.

Background technique

As an emerging material technology, flexible screens have broad application prospects. However, due to the high cost of flexible screen materials and new requirements for the structure, hardware and software of the device, the flexible screen is still in its infancy in handheld communication equipment products.

The flexible screen mobile phone can be used as a tablet when the large screen is unfolded, and it is usually used for some handheld applications, such as calls, after being folded. The front and back sides of the folded flexible screen mobile phone are screens, and users can operate on either side, which is also a major feature and advantage of flexible screen mobile phones.

However, the positions of the microphone and the earpiece of the flexible screen mobile phone in the related art are generally set at a fixed position of the flexible screen. When the user is talking, the microphone or the earpiece may be far away from the user due to the difference in the holding posture, which affects the sound effect of the call.

Summary of the invention

This article provides a method for realizing a call on a flexible screen terminal and a flexible screen terminal, which can improve the call quality of a foldable flexible screen terminal.

According to the first aspect of the present application, an embodiment of the present application provides a method for implementing a call on a flexible screen terminal, which includes: in a call mode, detecting a holding mode of the terminal when the flexible screen is in a folded state; The holding mode determines the position on the flexible screen close to the user's ear and mouth; according to the determined position of the flexible screen, the earpiece close to the user's ear and/or the microphone close to the user's mouth is activated on the terminal.

According to the second aspect of the present application, an embodiment of the present application provides a flexible screen terminal, including: a flexible screen, multiple earpieces, multiple microphones, a memory, a processor, and storage on the memory and available on the processor. A program for realizing a call on a flexible screen terminal running on the computer, and when the program for realizing a call on a flexible screen terminal is executed by the processor, the steps of the method for realizing a call on a flexible screen terminal are realized; the flexible screen is divided into three partitions: left Partition, bendable area and right partition; the plurality of earpieces include a first earpiece and a second earpiece; the plurality of microphones include a first microphone, a second microphone, and a third microphone; the first earpiece is set in the flexible Above the left part of the screen, the second earpiece is arranged above the right part of the flexible screen, the first microphone is arranged at the bottom left of the left part of the flexible screen, and the second microphone is arranged at the bottom right of the right part of the flexible screen, The third microphone is arranged under the bendable area of the flexible screen.

According to the third aspect of the present application, an embodiment of the present application provides a computer-readable storage medium, the computer-readable storage medium stores a program for implementing a flexible screen terminal call, and the program for implementing a flexible screen terminal call is processed When the device is executed, the steps of the method for realizing a call on a flexible screen terminal are implemented.

Description of the drawings

FIG. 1 is a flowchart of a method for implementing a call on a flexible screen terminal according to Embodiment 1 of the application;

2 is a schematic diagram of a terminal in a folded state in Embodiment 1 of the application;

3 is a schematic diagram of a flexible screen partition in Embodiment 1 of the application;

4 is a schematic diagram of the distribution of earpieces and microphones on a terminal in Embodiment 1 of the application;

FIG. 5-a is a schematic diagram of terminal holding mode 1 in Embodiment 1 of this application;

FIG. 5-b is a schematic diagram of terminal holding mode 2 in Embodiment 1 of this application;

FIG. 5-c is a schematic diagram of terminal holding mode 3 in Embodiment 1 of this application;

FIG. 5-d is a schematic diagram of terminal holding mode 4 in Embodiment 1 of this application;

FIG. 6-a is a bottom view of the target detection area in mode 1 and mode 2 in Embodiment 1 of the application;

FIG. 6-b is a bottom view of the target detection area in Mode 1 and Mode 2 in Embodiment 1 of the application;

FIG. 7 is a schematic diagram of a flexible screen terminal according to Embodiment 2 of the application;

FIG. 8 is a schematic diagram of the corresponding relationship between the four holding modes and the call components in a specific example of this application.

Detailed ways

In order to make the purpose, technical solutions, and advantages of the present application clearer, the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings. It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other arbitrarily if there is no conflict.

The steps shown in the flowchart of the drawings may be executed in a computer system such as a set of computer-executable instructions. And, although a logical sequence is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than here.

Example 1

As shown in FIG. 1, an embodiment of the present application provides a method for implementing a call on a flexible screen terminal, including: step S110, in the call mode, detecting the holding mode of the terminal when the flexible screen is in a folded state; step S120, Determine the position on the flexible screen close to the user’s ear and mouth according to the holding mode of the terminal; step S130, enable the earpiece close to the user’s ear and/or the microphone close to the user’s mouth on the terminal according to the determined flexible screen position .

In the above embodiment, in a call scenario, by detecting the holding mode of the terminal when the flexible screen is in the folded state, it is possible to determine the position on the flexible screen close to the user’s ears and mouth, and enable all locations on the flexible screen according to the determined flexible screen position. The earpiece on the terminal close to the user's ear and/or the microphone close to the user's mouth, so as to achieve the best call effect.

The terminal may include various forms. For example, mobile phones, tablet computers, personal digital assistants (Personal Digital Assistant, PDA for short), Portable Media Players (PMP for short), navigation devices, etc.; among them, Figure 2 shows a terminal in a folded state Schematic.

In one embodiment, as shown in FIG. 3, the flexible screen is divided into three zones: a left zone 300, a bendable zone 400 and a right zone 500;

In an implementation manner, the terminal is provided with an earpiece and a microphone in both left and right partitions of the flexible screen;

In an implementation manner, the terminal is provided with an earpiece and a microphone in the left and right partitions of the flexible screen, and a microphone is also set in the bendable area of the flexible screen;

For example, as shown in Figure 4, the terminal is provided with an earpiece 101 above the left partition of the flexible screen, and a microphone 201 at the bottom left; an earpiece 102 is provided above the right partition of the flexible screen, and a microphone 202 at the bottom right; A microphone 203 is arranged under the bendable area of the flexible screen;

In one embodiment, the holding mode is used to instruct the user to hold the left and right hands of the terminal and the left and right partitions on the flexible screen facing the user's face; wherein, the holding mode may include any of the following four modes , Figure 5-a is a schematic diagram of mode one; Figure 5-b is a schematic diagram of mode two; Figure 5-c is a schematic diagram of mode three; Figure 5-d is a schematic diagram of mode four;

Mode 1: The user holds the terminal with his right hand, and the right partition 500 of the flexible screen faces the user's face;

Mode 2: The user holds the terminal with his left hand, and the right partition 500 of the flexible screen faces the user's face;

Mode 3: The user holds the terminal with the right hand, and the left partition 300 of the flexible screen faces the user's face;

Mode 4: The user holds the terminal with his left hand, and the left partition 300 of the flexible screen faces the user's face;

In one embodiment, the detecting the holding mode of the terminal when the flexible screen is in the folded state includes: detecting touch operations in all target detection areas; for example, detecting a finger touch area in a certain target detection area Or the palm touch area, and the finger touch area or the palm touch area matches the touch characteristics of a holding mode, then the matched holding mode is taken as the holding mode of the terminal; wherein, Figure 6-a 6-b is a bottom view of the target detection area 600, the target detection area 600 includes two types: as shown in FIG. 6-a, when the holding mode is mode 1 and mode 2, the target detection area 600 Including: the bendable area 400 of the flexible screen and the predetermined area 301 in the left partition 300 close to the bendable area 400 (the predetermined area belonging to the target detection area in the left partition); as shown in Figure 6-b, when holding When the holding mode is mode 3 and mode 4, the target detection area 600 includes: the bendable area 400 of the flexible screen and the predetermined area 501 in the right subarea 500 close to the bendable area 400 (the right subarea belongs to the target detection area). Predetermined area of the district);

In one embodiment, the detecting touch operations in all target detection areas includes: generating a dot matrix of contact points according to all the contacts of the touch operation in each target detection area, and according to the touches of fingers and palms The feature searches for the finger touch area and the palm touch area from the contact dot matrix;

In one embodiment, the touch characteristics of the four holding modes include: when the holding modes are modes one and four, the target detection area includes a multi-finger holding area; when the holding mode is mode two At Hesanshi, the target detection area includes a hand grip area;

In one embodiment, the multi-finger grip area satisfies the following characteristics: the bendable area of the flexible screen of the target detection area is in contact with the bends of multiple fingers, and the remaining area of the target detection area is in contact with the multiple fingers. The hand grip area meets the following characteristics: the flexible screen bendable area of the target detection area is in contact with the palm, and the remaining area of the target detection area is also in contact with the palm;

In one embodiment, the touch characteristics of the finger include: the maximum connected area generated by the adjacent contacts after clustering meets the following conditions: the touch area is greater than the first area threshold and less than the second area threshold, and the span of the vertical connection is greater than The first distance threshold is less than the second distance threshold, and the span of the lateral connection is greater than the third distance threshold; wherein the first area threshold is less than the second area threshold; the first distance threshold is less than the second distance threshold;

In one embodiment, the touch characteristics of the palm include: the largest connected area generated by the adjacent contacts after clustering meets the following conditions: the touch area is greater than the third area threshold, the vertical connection span is greater than the third distance threshold, and the horizontal The connected span is greater than the fourth distance threshold; where the second distance threshold is less than the third distance threshold; where all the thresholds can be empirical values;

In an embodiment, the determining the position on the flexible screen close to the user’s ears and mouth according to the holding mode of the terminal includes: when the holding mode of the terminal is mode 1, the flexible screen close to the user’s ears The position of the flexible screen is above the right partition of the flexible screen, and the position on the flexible screen near the user’s mouth is the bottom left of the right partition of the flexible screen or below the flexible screen bendable area; when the holding mode of the terminal is mode 2, the flexible screen The position near the user’s ear on the flexible screen is above the right part of the flexible screen, and the position on the flexible screen close to the user’s mouth is the bottom right part of the right part of the flexible screen; when the holding mode of the terminal is Mode 3, the position on the flexible screen near the user’s ear The position is above the left part of the flexible screen, and the position on the flexible screen close to the user’s mouth is the bottom left of the left part of the flexible screen; when the holding mode of the terminal is Mode 4, the position on the flexible screen close to the user’s ear is the left side of the flexible screen Above the partition, the position on the flexible screen close to the user's mouth is the bottom right of the left partition of the flexible screen or below the bendable area of the flexible screen;

In an embodiment, the activating the earpiece close to the user's ear and/or the microphone close to the user's mouth on the terminal according to the determined flexible screen position includes: when the holding mode of the terminal is mode 1, Enable the earpiece above the right part of the flexible screen and/or the microphone below the flexible screen bendable area; when the holding mode of the terminal is mode 2, enable the earpiece above the right part of the flexible screen and/or the right part of the flexible screen The microphone at the bottom right; when the holding mode of the terminal is mode three, enable the earpiece on the upper left part of the flexible screen and/or the microphone at the bottom left of the left part of the flexible screen; when the holding mode of the terminal is mode four , Enable the earpiece above the left partition of the flexible screen and/or the microphone below the bendable area of the flexible screen;

In an embodiment, the method further includes: judging that the terminal is in the call mode by detecting that the terminal makes a call, or judging that the terminal is in the call mode by detecting that the terminal receives a call;

In one embodiment, the method further includes: detecting the proximity state of the left and right partitions of the flexible screen through non-contact switches respectively provided in the left and right partitions of the flexible screen, and determining that the flexible screen is folded when the proximity state meets the flexible screen folding condition. In a folded state; wherein, the non-contact switch includes a Hall device and a magnet; for example, a Hall device is placed in the left partition of the flexible screen, and a magnet is placed in the right partition. When the flexible screen is in the folded state, the Hall device in the left partition is connected to the The right partition magnet is close, the Hall device detects the magnetic flux change and outputs the corresponding level to the terminal processor, and the processor determines that the terminal is in the folded state based on this.

Example 2

As shown in FIG. 7, an embodiment of the present application provides a flexible screen terminal, including: a detection module 10 for detecting the holding mode of the terminal when the flexible screen is in a folded state in a call mode; an analysis module 20, It is used to determine the position of the flexible screen close to the user's ear and mouth according to the holding mode of the terminal; the call component control module 30 is used to activate the earpiece and/or the earpiece close to the user's ear on the terminal according to the determined flexible screen position Or a microphone near the user’s mouth.

The terminal may include various forms. For example, mobile phones, tablet computers, personal digital assistants (PDAs), portable media players (PMPs), navigation devices, etc.;

In one embodiment, the flexible screen is divided into three partitions: a left partition, a bendable area, and a right partition; the holding mode is used to instruct the user to hold the left and right hands of the terminal and the direction on the flexible screen facing the user's face. Left and right partition

The holding mode may include any one of the following four modes: Mode 1: The user holds the terminal with the right hand, and the right partition of the flexible screen faces the user's face; Mode 2: The user holds the terminal with the left hand, and the right side of the flexible screen The partition faces the user's face; Mode 3: The user holds the terminal with the right hand, and the left partition of the flexible screen faces the user's face; Mode 4: The user holds the terminal with the left hand, and the left partition of the flexible screen faces the user's face;

In one embodiment, the detection module is used to detect the holding mode of the terminal when the flexible screen is in the folded state in the following manner: detecting touch operations in all target detection areas; such as detecting in a certain target detection area When the finger touch area or the palm touch area is reached, and the finger touch area or the palm touch area matches the touch characteristics of a holding mode, the matched holding mode is used as the holding mode of the terminal; wherein, The target detection area includes two types: when the holding mode is mode one and mode two, the target detection area is the bendable area of the flexible screen and the predetermined area near the bendable area of the left partition; When the holding modes are mode 3 and mode 4, the target detection area is the bendable area of the flexible screen and the predetermined area where the right partition is close to the bendable area;

In one embodiment, the detection module is used to detect touch operations in all target detection areas in the following manner: in each target detection area, a contact point matrix is generated according to all the contacts of the touch operation, and according to the finger The touch characteristics of the hand and the palm are searched for the finger touch area and the palm touch area from the contact dot matrix; in one embodiment, the touch characteristics of the four holding modes include: when the holding modes are modes one and four When the target detection area includes a multi-finger holding area; when the holding modes are modes 2 and 3, the target detection area includes a hand holding area;

In one embodiment, the analysis module is configured to determine the position on the flexible screen close to the user's ear and mouth according to the holding mode of the terminal in the following manner: when the holding mode of the terminal is mode 1, the flexible screen The position on the upper side close to the user’s ear is above the right part of the flexible screen, and the position close to the user’s mouth on the flexible screen is the lower left part of the right part of the flexible screen or below the flexible screen bendable area; when the holding mode of the terminal is mode two When the flexible screen is close to the user’s ears, the position on the flexible screen is above the right part of the flexible screen, and the position on the flexible screen close to the user’s mouth is the bottom right part of the flexible screen; when the holding mode of the terminal is mode three, the flexible screen is The position close to the user’s ears is above the left part of the flexible screen, and the position on the flexible screen close to the user’s mouth is the bottom left of the left part of the flexible screen; when the holding mode of the terminal is Mode 4, the position on the flexible screen close to the user’s ears It is above the left part of the flexible screen, and the position on the flexible screen close to the user's mouth is the bottom right of the left part of the flexible screen or below the flexible screen bendable area;

In one embodiment, the terminal is provided with an earpiece and microphone in the left and right partitions of the flexible screen, and a microphone is also provided in the bendable area of the flexible screen; for example, the terminal is located in the left partition of the flexible screen. Set an earpiece on the upper side and a microphone on the lower left; set an earpiece on the upper right part of the flexible screen, and set a microphone on the lower right; set a microphone under the bendable area of the flexible screen;

In one embodiment, the call component control module is configured to enable the earpiece close to the user’s ear and/or the microphone close to the user’s mouth on the terminal according to the determined flexible screen position in the following manner: When the holding mode is mode 1, the earpiece and/or the microphone under the bendable area of the flexible screen are enabled; when the holding mode of the terminal is mode 2, the earpiece and the microphone on the right side of the flexible screen are enabled. / Or the microphone at the bottom right of the right part of the flexible screen; when the holding mode of the terminal is mode 3, enable the earpiece above the left part of the flexible screen and/or the microphone at the bottom left of the left part of the flexible screen; when the terminal is holding When the holding mode is mode four, enable the earpiece above the left partition of the flexible screen and/or the microphone below the flexible screen bendable area;

In an embodiment, the device further includes: a call mode detection module 40; the call mode detection module 40 is used to determine whether the terminal is in a call mode by detecting that the terminal makes a call, or by detecting that the terminal receives a call The terminal is in call mode;

In one embodiment, the device further includes: a folding state detection module 50; a folding state detection module 50 for detecting the proximity state of the left and right partitions of the flexible screen through the non-contact switches respectively provided in the left and right partitions of the flexible screen. When the proximity state satisfies the flexible screen folding condition, it is determined that the flexible screen is in the folded state; wherein the non-contact switch includes a Hall device and a magnet; for example, a Hall device is placed in the left partition of the flexible screen, and a magnet is placed in the right partition. When the flexible screen is in the folded state, the left partition Hall device is close to the right partition magnet, the Hall device detects the magnetic flux change and outputs the corresponding level to the terminal processor, and the processor determines that the terminal is in the folded state.

Example 3

The embodiment of the application provides a flexible screen terminal, including: a flexible screen, multiple earpieces, multiple microphones, a memory, a processor, and a flexible screen terminal that is stored in the memory and can run on the processor A call program, when the program for implementing a flexible screen terminal call is executed by the processor, the steps of the method for implementing a flexible screen terminal call described in Embodiment 1 are implemented; the flexible screen is divided into three partitions: left Partition, bendable area and right partition; the plurality of earpieces include a first earpiece and a second earpiece; the plurality of microphones include a first microphone, a second microphone, and a third microphone; the first earpiece is set in the flexible Above the left part of the screen, the second earpiece is arranged above the right part of the flexible screen, the first microphone is arranged at the bottom left of the left part of the flexible screen, and the second microphone is arranged at the bottom right of the right part of the flexible screen, The third microphone is arranged under the bendable area of the flexible screen.

Example 4

The embodiment of the present application provides a computer-readable storage medium, the computer-readable storage medium stores a program for implementing a flexible screen terminal call, and the above-mentioned embodiment is implemented when the program for implementing a flexible screen terminal call is executed by a processor Steps of the method described in 1 for implementing a call on a flexible screen terminal.

The following uses specific examples to illustrate the details of the technical solution for implementing a flexible screen terminal call.

This example uses the touch detection function on the curved screen of the flexible screen mobile phone to identify the user's finger and palm contact in the call scene to determine the user's current holding left and right hands and the orientation of the screen, and activate the corresponding earpiece and microphone system according to the judgment result , Improve the quality of user calls.

The flexible screen can be divided into three zones: the left zone 300, the bendable zone 400 and the right zone 500. The position of each earpiece and microphone in the flexible screen mobile phone is shown in Figure 4.

The touch function on the flexible screen can directly sense the user's hand contact, as shown in Figure 6-a and Figure 6-b, through the predetermined area 301 + bendable area 400 in the left partition, or the predetermined area 501 + in the right partition The detection of the touch screen portion of the bendable area 400 can distinguish whether the current user is in contact with a finger or a palm, so as to obtain information such as the user's holding posture and screen orientation.

The following describes in detail how to detect the user's holding posture and screen orientation through the touch function on the flexible screen.

As shown in Figure 5-a, when the user faces the face with the right part of the screen 500 and holds the phone with his right hand to make a call, the right part 500 is the front side, the left part is the back side, and the bendable area is on the left, the user’s finger Part of it will touch the left partition screen + bendable area screen. Based on the characteristics of finger contact, the touch-sensitive surfaces on the two parts of the screen are elongated in the horizontal direction, and the contact area is discontinuous in the vertical direction. This holding state is set as holding mode one.

As shown in Figure 5-b, when the user faces the face with the right partition 500 of the screen and holds the phone with his left hand to make a call, the right partition 500 is the front, the left partition is the back, and the bendable area is on the left, the user’s palm Part of it will touch the left partition screen + bendable area screen. Based on the characteristics of palm contact, the touch sensing area on the two parts of the screen is larger, and the horizontal and vertical contact areas are continuous. This holding state is set as holding mode two.

As shown in Figure 5-c, when the user faces the face with the left partition 300 of the screen and holds the phone with his right hand to make a call, the left partition 300 is the front side, the right partition is the back side, and the bendable area is on the right, the user’s palm Part of it will touch the right partition screen + bendable area screen. Based on the characteristics of palm contact, the touch sensing area on the two parts of the screen is larger, and the horizontal and vertical contact areas are continuous. This holding state is set as holding mode two.

As shown in Figure 5-d, when the user faces the face with the left partition 300 of the screen, and holds the phone with his left hand to make a call, the left partition 300 is the front side, the right partition is the back side, and the bendable area is on the right, the user’s finger Part of it will touch the right partition screen + bendable area screen. Based on the characteristics of finger contact, the touch-sensitive surfaces on the two parts of the screen are elongated in the horizontal direction, and the contact area is discontinuous in the vertical direction. This holding state is set as holding mode two.

As shown in Figure 8, according to the four holding modes set above, the earpiece and microphone at the corresponding position of the flexible screen can be activated:

In the holding mode one (shown as A in Figure 8), the system determines that the user is holding the right hand and the right partition screen faces the user's face. Therefore, the system activates the upper right earpiece 102 and the lower middle microphone 203.

In the second holding mode (shown as B in FIG. 8), the system determines that the user holds the left hand and the right partition screen faces the user's face, and the system activates the upper right earpiece 102 and the lower right microphone 202 on the right half.

In grip mode 3 (shown as C in FIG. 8), the system determines that the user is holding the right hand and the left partition screen faces the user's face, and the system activates the upper left half earpiece 101 and the left lower left microphone 201.

In the holding mode 4 (shown as D in FIG. 8), the system determines that the user holds the left hand and the left partition screen faces the user's face, and the system activates the upper left earpiece 101 and the lower middle microphone 203.

The four handheld states enable the corresponding handset and microphone respectively. In this example, in a call scenario, the user’s finger and palm contact are identified to determine the user’s current holding left and right hands and the orientation of the screen. According to the judgment result, the call components closer to the user’s ears and mouth are enabled to improve the quality of the user’s call .

A person of ordinary skill in the art can understand that all or some of the steps, functional modules/units in the system, and apparatus in the methods disclosed above can be implemented as software, firmware, hardware, and appropriate combinations thereof. In hardware implementations, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may consist of several physical components. The components are executed cooperatively. Some physical components or all physical components can be implemented as software executed by a processor, such as a central processing unit, a digital signal processor, or a microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit . Such software may be distributed on a computer-readable medium, and the computer-readable medium may include a computer storage medium (or non-transitory medium) and a communication medium (or transitory medium). As is well known to those of ordinary skill in the art, the term computer storage medium includes volatile and non-volatile memory implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules, or other data). Flexible, removable and non-removable media. Computer storage media include but are not limited to RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cassette, tape, magnetic disk storage or other magnetic storage device, or Any other medium used to store desired information and that can be accessed by a computer. In addition, as is well known to those of ordinary skill in the art, communication media usually contain computer-readable instructions, data structures, program modules, or other data in a modulated data signal such as carrier waves or other transmission mechanisms, and may include any information delivery media .

It should be noted that this application can also have various other embodiments. Without departing from the spirit and essence of this application, those skilled in the art can make various corresponding changes and modifications according to this application, but these Corresponding changes and modifications should fall within the protection scope of the appended claims of this application.

Claims

A method for realizing a call on a flexible screen terminal includes:

In the call mode, detecting the holding mode of the terminal when the flexible screen is in a folded state;

Determining the position on the flexible screen close to the user's ears and mouth according to the holding mode of the terminal;

According to the determined position of the flexible screen, the earpiece close to the user's ear and/or the microphone close to the user's mouth on the terminal is activated.
The method of claim 1, wherein:

The flexible screen is divided into three zones: left zone, bendable zone and right zone;

The holding mode is used to instruct the user to hold the left and right hands of the terminal and the left and right partitions on the flexible screen facing the user's face;

The gripping mode may include any one of the following four modes:

Mode 1: The user holds the terminal with his right hand, and the right partition of the flexible screen faces the user's face;

Mode 2: The user holds the terminal with his left hand, and the right partition of the flexible screen faces the user's face;

Mode 3: The user holds the terminal with the right hand, and the left partition of the flexible screen faces the user's face;

Mode 4: The user holds the terminal with his left hand, and the left partition of the flexible screen faces the user's face.
The method of claim 2, wherein:

The detecting the holding mode of the terminal when the flexible screen is in the folded state includes:

Touch operation is detected in all target detection areas, for example, a finger touch area or palm touch area is detected in a certain target detection area, and the finger touch area or palm touch area matches the touch characteristics of a grip mode, Then use the matched holding mode as the holding mode of the terminal;

Wherein, the target detection area includes two types:

When the holding mode is mode 1 and mode 2, the target detection area is a bendable area of the flexible screen and a predetermined area near the bendable area of the left partition;

When the holding mode is mode three and mode four, the target detection area is the bendable area of the flexible screen and the predetermined area of the right partition close to the bendable area.
The method of claim 3, wherein:

The touch characteristics of the four holding modes include:

When the holding modes are modes one and four, the target detection area includes a multi-finger holding area;

When the holding modes are modes 2 and 3, the target detection area includes a hand holding area;

The multi-finger grip area meets the following characteristics: the bendable area of the flexible screen of the target detection area is in contact with the bends of multiple fingers, and the remaining area of the target detection area is in contact with the roots of the multiple fingers;

The hand grip area meets the following characteristics: the bendable area of the flexible screen of the target detection area is in contact with the palm, and the remaining area of the target detection area is also in contact with the palm.
The method of claim 3 or 4, wherein:

The detection of touch operations in all target detection areas includes:

In each target detection area, a contact point matrix is generated according to all the contact points of the touch operation, and the finger touch area and the palm touch area are searched from the contact point matrix according to the touch characteristics of the finger and the palm.
The method of claim 5, wherein:

Finger touch characteristics include: the largest connected area generated by adjacent contacts after clustering meets the following conditions: the touch area is greater than the first area threshold and less than the second area threshold, and the span of the vertical connection is greater than the first distance threshold and less than the Two distance thresholds, and the horizontally connected span is greater than the third distance threshold; wherein the first area threshold is less than the second area threshold; the first distance threshold is less than the second distance threshold;

The touch characteristics of the palm include: the largest connected area generated by adjacent contacts after clustering satisfies the following conditions: the touch area is greater than the third area threshold, the vertical connection span is greater than the third distance threshold, and the horizontal connection span is greater than the fourth distance Threshold; where the second distance threshold is less than the third distance threshold.
The method of any one of claims 2-6, wherein:

The determining the position on the flexible screen close to the user's ear and mouth according to the holding mode of the terminal includes:

When the holding mode of the terminal is mode 1, the position on the flexible screen close to the user's ear is above the right part of the flexible screen, and the position on the flexible screen close to the user's mouth is the bottom left of the right part of the flexible screen or the flexible screen bendable area Below

When the holding mode of the terminal is mode 2, the position on the flexible screen close to the user's ear is above the right part of the flexible screen, and the position on the flexible screen close to the user's mouth is the bottom right part of the right part of the flexible screen;

When the holding mode of the terminal is mode three, the position on the flexible screen close to the user's ear is above the left part of the flexible screen, and the position on the flexible screen close to the user's mouth is the bottom left of the left part of the flexible screen;

When the holding mode of the terminal is mode four, the position on the flexible screen close to the user's ear is above the left part of the flexible screen, and the position on the flexible screen close to the user's mouth is the bottom right part of the left part of the flexible screen or the flexible screen can be bent Below the area.
The method of claim 7, wherein:

The terminal is provided with an earpiece above the left partition of the flexible screen, and a microphone at the lower left; an earpiece is provided above the right partition of the flexible screen, and a microphone at the lower right; a microphone is provided below the bendable area of the flexible screen;

The activating the earpiece close to the user's ear and/or the microphone close to the user's mouth on the terminal according to the determined flexible screen position includes:

When the holding mode of the terminal is mode 1, enable the earpiece above the right partition of the flexible screen and/or the microphone below the bendable area of the flexible screen;

When the holding mode of the terminal is mode 2, enable the earpiece on the upper right part of the flexible screen and/or the microphone on the lower right part of the right part of the flexible screen;

When the holding mode of the terminal is mode three, enable the earpiece above the left part of the flexible screen and/or the microphone at the bottom left of the left part of the flexible screen;

When the holding mode of the terminal is mode four, the earpiece above the left partition of the flexible screen and/or the microphone below the bendable area of the flexible screen is activated.
A flexible screen terminal includes: a flexible screen, multiple earpieces, multiple microphones, a memory, a processor, and a program that is stored on the memory and can run on the processor to realize a call on the flexible screen terminal. When the program for implementing a flexible screen terminal call is executed by the processor, the steps of the method for implementing a flexible screen terminal call according to any one of claims 1-8 are implemented;

The flexible screen is divided into three zones: left zone, bendable zone and right zone;

The plurality of earpieces includes a first earpiece and a second earpiece; the plurality of microphones includes a first microphone, a second microphone, and a third microphone;

The first earpiece is arranged above the left partition of the flexible screen, the second earpiece is arranged above the right partition of the flexible screen, the first microphone is arranged at the bottom left of the left partition of the flexible screen, and the second microphone is arranged at At the bottom right of the right partition of the flexible screen, the third microphone is arranged under the bendable area of the flexible screen.
A computer-readable storage medium, the computer-readable storage medium stores a program for realizing a flexible screen terminal call, and the program for realizing a flexible screen terminal call is executed by a processor to realize any one of the foregoing claims 1-8 The steps of the method for implementing a call on a flexible screen terminal described in the item.