CN112684993A

CN112684993A - Display method, device and medium based on cross-screen cooperation

Info

Publication number: CN112684993A
Application number: CN202011546929.6A
Authority: CN
Inventors: 李可爰
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-04-20

Abstract

The present disclosure provides a display method, device and medium based on cross-screen collaboration, the method comprising: displaying an identifier in the first display frame, wherein the identifier is an identifier in a current display page or a non-current display page of the second device; the identification is an application identification or a file identification; receiving an opening control signal for at least one identifier in the first display frame; sending the opening control signal and the coordinate information of the opening control signal positioned in the first display frame to second equipment through the screen projection connection; acquiring an open page of the second device responding to an open control signal aiming at the at least one identifier through the screen projection connection; and calling the setting display application to display the open page in a second display frame. In the disclosure, in a cross-screen cooperation scene, the limitation of a display frame used for displaying a screen picture of a second device on a first device is broken, and the out-frame display experience in the cross-screen cooperation is provided for a user.

Description

Display method, device and medium based on cross-screen cooperation

Technical Field

The present disclosure relates to the field of mobile device data processing technologies, and in particular, to a display method, device, and medium based on cross-screen collaboration.

Background

After the two devices establish cross-screen cooperation, the screen picture of the first device can be projected to the second device, so that the two devices synchronously display the screen picture of the first device. As shown in fig. 1, after the mobile phone and the computer establish the cross-screen cooperation, the screen image of the mobile phone is projected to the computer, and the screen image of the mobile phone is synchronously displayed by the mobile phone and the computer.

Disclosure of Invention

In view of the above, the present disclosure provides a cross-screen cooperation-based display method, apparatus, and medium.

According to a first aspect of the embodiments of the present disclosure, there is provided a method for displaying information in cross-screen collaboration, which is applied to a first device that establishes a screen-casting connection with a second device, and includes:

displaying an identifier in the first display frame, wherein the identifier is an identifier in a current display page or a non-current display page of the second device; the identification is an application identification or a file identification;

receiving an opening control signal for at least one identifier in the first display frame;

sending the opening control signal and the coordinate information of the opening control signal positioned in the first display frame to second equipment through the screen projection connection;

acquiring an open page of the second device responding to an open control signal aiming at the at least one identifier through the screen projection connection;

and calling the setting display application to display the open page in a second display frame.

In one embodiment, the calling the set presentation application to display the open page in a second presentation frame includes:

when the number of the at least one mark is larger than 1, determining more than one second display frames, wherein the number of the more than one second display frames is the same as that of the at least one mark;

and calling the setting display application to display the open page responding to the open control signal aiming at the different identifications in different second display frames.

In an embodiment, the method further comprises:

receiving a display control signal for a display page located in the second display frame;

determining an updated page responding to the second control signal according to the type of the display control signal and/or the coordinate information of the display control signal positioned in the second display frame;

and displaying the updated page in the second display frame.

In an embodiment, the method further comprises:

and sending the display control signal aiming at the display page positioned in the second display frame to the second equipment through the screen projection connection, so that the second equipment displays a response page responding to the display control signal.

In one embodiment, the displaying the logo in the first display frame includes:

and displaying a screen display picture of the second equipment in the first display frame, wherein the screen display picture comprises the identifier.

In an embodiment, the method further comprises:

the identification is an application identification, and when the identification is set to be displayed in a control panel, the operation responding to the opening control signal is to call the set display application to display the opening page in a second display frame, and the opening control signal of the application identification is sent to a second terminal;

the displaying of the logo in the first display frame includes:

and displaying a control panel aiming at the second equipment in the first display frame, wherein the control panel comprises the identifier.

According to a second aspect of the embodiments of the present disclosure, there is provided a method for displaying information in cross-screen collaboration, which is applied to a second device that establishes a screen-casting connection with a first device, and includes:

receiving an opening control signal and sending coordinate information of the opening control signal positioned on the first display frame to second equipment through the screen projection connection; the first display frame is a display frame for displaying the identifier in the first device;

determining an identifier corresponding to the opening control signal according to the coordinate information;

determining an open page responsive to an open control signal for the at least one identification;

and sending the opened page to the first equipment through the screen projection connection.

In an embodiment, the method further comprises:

receiving a display control signal for a display page located in a second display frame of the first device through the screen-casting connection;

determining a response page corresponding to the display control signal;

and displaying the response page.

According to a third aspect of the embodiments of the present disclosure, there is provided an apparatus for displaying information in cross-screen collaboration, applied to a first device that establishes a screen-casting connection with a second device, including:

a first display module configured to display an identifier in a first display frame, the identifier being an identifier in a currently displayed page or a non-currently displayed page of a second device; the identification is an application identification or a file identification;

a first receiving module configured to receive an open control signal for at least one identifier within the first display frame;

the first sending module is configured to send the opening control signal and the coordinate information of the first display frame of the opening control signal to second equipment through the screen projection connection;

an acquisition module configured to acquire, through the screen-casting connection, an open page of the second device in response to an open control signal for the at least one identifier;

and the second display module is configured to call the set display application to display the open page in a second display frame.

In one embodiment, the second display module is configured to call the setting display application to display the open page in the second display frame using the following method:

In one embodiment, the apparatus further comprises:

a second receiving module configured to receive a display control signal for a display page located within the second display frame;

a first determining module configured to determine an updated page in response to the second control signal according to a type of the display control signal and/or coordinate information of the display control signal located in the second display frame;

a third display module configured to display the updated page within the second display frame.

In one embodiment, the apparatus further comprises:

and the second sending module is configured to send the display control signal aiming at the display page positioned in the second display frame to the second equipment through the screen projection connection, so that the second equipment displays a response page responding to the display control signal.

In one embodiment, the first display module is further configured to display the identifier within the first display frame using the following method:

In one embodiment, the apparatus further comprises:

a setting module configured to, when the identifier is an application identifier, perform the following setting for the application identifier: when the identifier is set to be displayed in a control panel, responding to the operation of an opening control signal to call a set display application to display the opening page in a second display frame, and sending the opening control signal of the application identifier to a second terminal;

the first display module is further configured to display the identifier within the first display frame using the following method:

According to a fourth aspect of the embodiments of the present disclosure, there is provided an apparatus for displaying information in cross-screen collaboration, which is applied to a second device that establishes a screen-casting connection with a first device, and includes:

the third receiving module is configured to receive the opening control signal and the coordinate information of the opening control signal positioned in the first display frame through the screen projection connection and send the coordinate information to the second equipment; the first display frame is a display frame for displaying the identifier in the first device;

the second determining module is configured to determine an identifier corresponding to the opening control signal according to the coordinate information;

a third determination module configured to determine an open page responsive to an open control signal for the at least one identity;

a third sending module configured to send the open page to the first device through the screen-casting connection.

In one embodiment, the fourth receiving module is configured to receive a display control signal for a display page located in the second display frame of the first device through the screen-casting connection;

a fourth determining module configured to determine a response page corresponding to the display control signal;

a fourth display module configured to display the response page.

According to a fifth aspect of the embodiments of the present disclosure, there is provided an apparatus for displaying information in cross-screen collaboration, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to execute executable instructions in the memory to implement steps of a method of displaying information in the cross-screen collaboration.

According to a sixth aspect of the embodiments of the present disclosure, there is provided a non-transitory computer readable storage medium having stored thereon executable instructions, wherein the executable instructions, when executed by a processor, implement the steps of the method for displaying information in cross-screen collaboration.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: under the scene of cross-screen cooperation, the limitation of a display frame used for displaying a screen picture of second equipment on first equipment is broken, the out-frame display experience under the cross-screen cooperation is provided for a user, and when the screen size of the first equipment is larger than that of the second equipment, the large-screen advantage of the first equipment is fully utilized, and better visual use experience is provided for the user.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a schematic diagram of a prior art projection screen display;

FIG. 2 is a flow diagram illustrating a cross-screen collaboration based display method applied to a first device in accordance with an exemplary embodiment;

FIG. 3 is a flowchart illustrating a cross-screen collaboration based display method applied to a first device, in accordance with an exemplary embodiment;

FIG. 4 is a diagram illustrating a cross-screen collaboration based display in accordance with an exemplary embodiment;

FIG. 5 is a diagram illustrating a cross-screen collaboration based display, according to an exemplary embodiment;

FIG. 6 is a diagram illustrating a cross-screen collaboration based display, according to an exemplary embodiment;

FIG. 7 is a diagram illustrating a cross-screen collaboration based display, according to an exemplary embodiment;

FIG. 8 is a diagram illustrating a cross-screen collaboration based display in accordance with an exemplary embodiment;

FIG. 9 is a diagram illustrating a cross-screen collaboration based display in accordance with an illustrative embodiment;

FIG. 10 is a diagram illustrating a cross-screen collaboration based display, according to an example embodiment.

FIG. 11 is a flowchart illustrating a cross-screen collaboration based display method applied to a second device in accordance with an illustrative embodiment;

FIG. 12 is a block diagram illustrating a cross-screen collaboration based display apparatus applied to a first device in accordance with an exemplary embodiment;

FIG. 13 is a block diagram illustrating a cross-screen collaboration based display apparatus applied to a second device in accordance with an illustrative embodiment;

fig. 14 is a block diagram illustrating a display device based on cross-screen collaboration in accordance with an exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the embodiments in this disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the embodiments in the present disclosure, as detailed in the appended claims.

The embodiment of the disclosure provides a display method based on cross-screen cooperation, which is applied to a first device which establishes a screen-casting connection with a second device. The first device may be a television, desktop, tablet, etc. device.

Referring to fig. 2, fig. 2 is a flowchart illustrating a cross-screen collaboration based display method according to an exemplary embodiment. As shown in fig. 2, the method includes:

step S21, displaying an identifier in the first display frame, wherein the identifier is an identifier in a current display page or a non-current display page of the second device; the identification is an application identification or a file identification;

step S22, receiving an open control signal for at least one logo within the first display frame;

step S23, sending the opening control signal and the coordinate information of the opening control signal in the first display frame to a second device through the screen projection connection;

step S24, acquiring an open page of the second device responding to the open control signal aiming at the at least one mark through the screen projection connection;

and step S25, calling the setting display application to display the open page in the second display frame.

In one embodiment, the open page is a single-level page, and the open page includes all contents in the single-level page, including text, pictures, and the like.

In one embodiment, the open page is a multi-level page, and the open page includes contents of each level page of the multi-level page. In step S25, when the setting display application is called to display the open page in the second display frame, after receiving the operation instruction for the open page, determining a display result in response to the operation instruction, where the display result is the content of the page in the path corresponding to the operation instruction, and displaying the display result in the second display frame. For example: and the user checks the content of each level of page through clicking operation.

In one embodiment, the second display frame is larger in size than the first display frame, for example: the size of the second display frame is greater than twice the size of the first display frame.

In the embodiment, under the scene of cross-screen cooperation, the limitation of a display frame used for displaying a screen picture of the second device on the first device is broken, the out-frame display experience under the cross-screen cooperation is provided for a user, and when the screen size of the first device is larger than that of the second device, the large-screen advantage of the first device is fully utilized, and better visual use experience is provided for the user.

In one embodiment, the first device and the second device are different classes of devices, and a first operating system supported by the first device is different from a second operating system supported by the second device. For example, when the first device is a computer and the second device is a mobile phone, the operating system of the computer is a first system (e.g., microsoft operating system) and the operating system of the mobile phone is a second system (e.g., android system).

In the existing screen projection scheme, a screen display picture of a mobile phone is projected to a computer, a display frame is displayed on the computer, and the screen display picture of the mobile phone is displayed in the display frame. Because the cross-screen processing platform for processing the cross-screen cooperation does not contain a communication mechanism of manual interaction operation signals, and the manual interaction operation signals received by the first device cannot be transmitted to the second device, the second device cannot be informed of the operation of the user on the icons or files in the display frame on the computer side, and therefore the operation linkage of the computer side and the mobile phone side cannot be realized.

In order to realize the notification of the cross-operating system, the man-machine interaction operation information of the first equipment side is notified to the second equipment side, a communication mechanism of the manual interaction operation signal is added in a cross-screen processing platform for processing the cross-screen cooperation, the communication mechanism can convert the manual interaction operation signal received by the first equipment from a form conforming to the first operating system into a form conforming to the second operating system, and the second equipment is made to know the manual interaction operation signal. The human-computer interaction operation information of the first device refers to control information input by a user through the manual interaction device, for example, when the manual interaction device is a touch screen, the human-computer interaction operation information is a touch signal; and when the manual interaction equipment is the keyboard and mouse equipment, the human-computer interaction operation information is a control signal corresponding to the keyboard and mouse equipment. The human-computer interaction operation information comprises: double click of the mouse, frame selection of the mouse, upward movement of a mouse pulley, downward movement of the mouse pulley, confirmation of opening of the keyboard, combination of shortcut keys of the keyboard and the like.

The communication mechanism comprises a conversion rule, wherein the conversion rule is a conversion rule of human-computer interaction operation of first equipment to human-computer interaction operation of second equipment, in the rule, a first event corresponding to the operation in a first system is determined by first human-computer interaction operation received by the first equipment, the first event is determined to correspond to a second event in a second operating system, and the mapping relation between the first event and the second event is determined. For example: the first human-computer interaction operation received by the first device is a left mouse button double-click operation, the corresponding first event is a left mouse button double-click event, the second event corresponding to the first event is a touch single-click event, and the operation corresponding to the second event is a touch single-click operation.

The embodiment of the present disclosure provides a display method based on cross-screen collaboration, where the method includes the method shown in fig. 2, and: in step S25, invoking the setting display application to display the open page in the second display frame includes:

For example: the method comprises the steps that a first device displays a plurality of application identifications in a first display frame, receives a frame selection operation instruction and a confirmation opening instruction, wherein the frame selection operation instruction is that 2 application identifications are selected by a mouse, and the confirmation opening instruction is a confirmation opening instruction input by a keyboard. The first device determines 2 second display frames, displays an open page corresponding to the first application identifier in the first display frame, and displays an open page corresponding to the second application identifier in the second display frame.

The first device closes a second display frame after receiving a closing instruction for the second display frame.

In this embodiment, after the plurality of open pages are acquired for the open control signals of the plurality of identifiers at the same time, different open pages are respectively displayed through different second display frames, so that a user can conveniently view different applications or files.

The embodiment of the present disclosure provides a display method based on cross-screen collaboration, where the method includes the method shown in fig. 2, and: as shown in fig. 3, the method further comprises:

step S26, receiving a display control signal for the display page located in the second display frame;

step S27, determining an updated page responding to the second control signal according to the type of the display control signal and/or the coordinate information of the second display frame where the display control signal is located;

and step S28, displaying the updated page in the second display frame.

In one embodiment, the open page is a single-level page, and the display control signal received in step S26 includes a view previous portion content control signal, a view next portion content control signal, a page up control signal, a page down control signal, and the like.

In one embodiment, the open page is a single-level page, and the display control signals received in step S26 include viewing a sub-page in the set-level page, viewing all controls in the previous-level page, viewing all controls in the next-level page, viewing a previous portion of content control signals, viewing a next portion of content control signals, turning-up control signals, turning-down control signals, and the like.

In one embodiment, after step S26, the method further includes: and sending the display control signal aiming at the display page positioned in the second display frame to the second equipment through the screen projection connection, so that the second equipment displays a response page responding to the display control signal.

The following is illustrated by two examples.

Example 1:

the display page is a text content presentation page.

The open page of the second device responding to the open control signal for the at least one identifier obtained in step S24 contains all the text content in the page, and only a part of the content can be displayed due to the limited size of the second display frame.

When the content displayed in the second display frame is the content of the first 20% of all the text content and the display control signal aiming at the display page positioned in the second display frame is a downslide signal of a mouse wheel, determining that the downslide signal determines that the update page is the content corresponding to the first 10% to 30% of the text content, and displaying the update page.

And sending the downslide signal to the second equipment to enable the second equipment to display the corresponding text content according to the downslide signal. Or the gliding signal does not need to be sent to the second device, the second device can view other contents according to the user operation, and the second display frame of the first device is not synchronous with the screen display picture of the first device.

Example 2:

the display page is a multi-level page that includes a plurality of primary controls, each primary control corresponding to a plurality of secondary controls, each secondary control corresponding to textual content.

The open page of the second device responding to the open control signal for the at least one identifier obtained in step S24 contains the text content corresponding to each level of control in the multi-level page, and only a part of the content can be displayed due to the limited size of the second display frame.

And displaying a plurality of primary controls, all secondary controls corresponding to the first primary control and text contents corresponding to the first secondary control in the second display frame by default. And receiving a mouse click signal as a display control signal aiming at the display page positioned in the second display frame, wherein the click signal aims at a second secondary control under a first primary control in the second display frame and displays the text content corresponding to the secondary control.

And sending the downslide signal to the second equipment to enable the second equipment to correspondingly display the text content corresponding to the secondary control. Or the gliding signal does not need to be sent to the second device, the second device can view other contents according to the user operation, and the second display frame of the first device is not synchronous with the screen display picture of the first device.

In this embodiment, when the user operates in the second display frame, the display of the corresponding requirement may be performed, so that the user views the detailed information through the large-size display frame.

The embodiment of the present disclosure provides a display method based on cross-screen collaboration, where the method includes the method shown in fig. 2, and: in step S21, displaying an identifier in the first display frame, including: and displaying a screen display picture of the second equipment in the first display frame, wherein the screen display picture comprises the identifier.

That is, the first display frame is a display frame for synchronously displaying the screen display of the second device.

This is illustrated below by 2 examples.

Example 1:

the mobile phone projects the screen display picture to the computer, the computer displays a first display frame, and the screen display picture of the mobile phone is displayed in the first display frame. This screen display includes the application identification of the "note" application.

The method comprises the steps that a user double clicks a note mark in a computer through a mouse of the computer, a cross-system mechanism in a cross-screen processing platform is used for determining that a double-click operation signal in an operating system of the computer corresponds to a click operation signal in an operating system of a mobile phone, the click operation signal is sent to the mobile phone, the mobile phone determines that an open page for the click operation signal is an open page of note application, the open page is a multi-level page, the computer can hide a first display frame for synchronizing a screen of the mobile phone after receiving the open page obtained from the mobile phone, as shown in figure 4, the computer calls a set display application to display the open page in a second display frame, controls in all non-sub-pages and a sub-page are displayed in the open page, and the sub-page is a sub-page corresponding to a default control in the last-level non-sub-page. The mobile phone side can synchronously display a corresponding display interface of the opened page in the operating system of the mobile phone, as shown in fig. 5, when the user clicks the a2 control in the second-level page in the second display frame, the sub page in the second display frame displays information of the sub page corresponding to the a2 control. The computer sends the click information to the mobile phone, and the mobile phone displays the information of the sub-page corresponding to the A2 control and the path to the sub-page. The mobile phone side does not need to synchronously display the content in the second display frame, and after the opened page is sent to the computer, the mobile phone side carries out corresponding processing according to the touch operation of the user on the mobile phone without being synchronous with the second display frame of the computer.

In this example, the computer displays the content of the opened page through the large-size display frame, so that the defect that the content displayed on the small screen of the mobile phone is limited is overcome, and a user can conveniently check page information by using the computer.

Example 2:

as shown in fig. 6, the mobile phone projects the screen display to the computer, the computer displays the first display frame, and the screen display of the mobile phone is displayed in the first display frame. The screen display frame comprises a communication dialog box of the instant messaging application, and the communication dialog box comprises a picture identifier.

The method comprises the steps that a user double clicks a picture identifier in a computer through a mouse of the computer, a cross-system mechanism in a cross-screen processing platform is used for determining that a double-click operation signal in an operating system of the computer corresponds to a click operation signal in an operating system of a mobile phone, the click operation signal is sent to the mobile phone, the mobile phone responds to the click operation signal, a large picture display frame of a picture corresponding to the picture identifier is determined to be opened aiming at the click operation signal, the opened page is displayed by the mobile phone, the computer receives the opened page acquired from the mobile phone, and as shown in figure 7, the set display application is called to display the opened page in a second display frame.

The embodiment of the present disclosure provides a display method based on cross-screen collaboration, where the method includes the method shown in fig. 2, and: the method further comprises the following steps:

in step S21, displaying an identifier in the first display frame, including: and displaying a control panel aiming at the second equipment in the first display frame, wherein the control panel comprises the identifier.

In one embodiment, the method further comprises: and displaying the screen display picture of the second equipment in a third display frame.

This is explained below by way of an example.

Example 1:

and when the 'note' identifier is set and displayed in the control panel, responding to the operation of the opening control signal to call the set display application to display a corresponding open page in the second display frame, and sending the opening control signal of the application identifier to the second terminal.

As shown in fig. 8, after the cross-screen collaboration between the mobile phone and the computer is established, the computer displays a first display frame and controls a panel in the first display frame, where the control panel includes 3 application identifiers, and the 3 rd application identifier is a "note". In other cases, a screen display of the mobile phone can be displayed in the third display frame, and the screen display does not contain the application identifier of the "note".

The method comprises the steps that a user double clicks a note identifier in a first display frame through a mouse of a computer, a cross-system mechanism in a cross-screen processing platform is used for determining that a double-click operation signal for the note identifier in an operating system of the computer corresponds to a click operation signal for the note identifier in an operating system of a mobile phone, the click operation signal is sent to the mobile phone, the mobile phone determines that an open page for the click operation signal is an open page of a note application, the computer receives the open page obtained from the mobile phone, the open page is a multi-level page, as shown in fig. 9, the open page is displayed in a second display frame by calling a setting display application, all controls in non-sub-pages and a sub-page are displayed in the open page, and the sub-page is a sub-page corresponding to a default control in the last-level non-sub-page. The mobile phone side can synchronously display a corresponding display interface of the open page in the operating system of the mobile phone, and as shown in fig. 10, when the user clicks the a2 control in the second-level page in the second display frame, the sub page in the second display frame displays information of the sub page corresponding to the a2 control. The computer sends the click information to the mobile phone, and the mobile phone displays the information of the sub-page corresponding to the A2 control and the path to the sub-page. The mobile phone side does not need to synchronously display the content in the second display frame, and after the opened page is sent to the computer, the mobile phone side carries out corresponding processing according to the touch operation of the user on the mobile phone without being synchronous with the second display frame of the computer.

In other examples, the "file management" application is handled in the same manner as the "note" application.

The embodiment of the disclosure provides a display method based on cross-screen cooperation, which is applied to a second device which is connected with a first device in a screen projection mode. The second device may be a cell phone.

Referring to fig. 11, fig. 11 is a flowchart illustrating a cross-screen collaboration based display method according to an exemplary embodiment. As shown in fig. 11, the method includes:

step S111, receiving an opening control signal and sending coordinate information of the opening control signal positioned in the first display frame to second equipment through the screen projection connection; the first display frame is a display frame for displaying the identifier in the first device;

step S112, determining an identifier corresponding to the opening control signal according to the coordinate information;

step S113, determining an open page responding to the open control signal aiming at the at least one mark;

and step S114, sending the opened page to the first equipment through the screen projection connection.

In one embodiment, the method further comprises:

determining a response page corresponding to the display control signal;

and displaying the response page.

The embodiment of the disclosure provides a device for displaying information in cross-screen cooperation, which is applied to a first device which is connected with a second device in a screen projection manner.

Referring to fig. 12, fig. 12 is a block diagram illustrating a display apparatus based on cross-screen collaboration according to an exemplary embodiment. As shown in fig. 12, this apparatus includes:

a first display module 121 configured to display an identifier in the first display frame, where the identifier is an identifier in a currently displayed page or a non-currently displayed page of the second device; the identification is an application identification or a file identification;

a first receiving module 122 configured to receive an open control signal for at least one identifier within the first display frame;

the first sending module 123 is configured to send the opening control signal and the coordinate information of the first display frame in which the opening control signal is located to a second device through the screen projection connection;

an obtaining module 124 configured to obtain, through the screen-casting connection, an open page of the second device in response to the open control signal for the at least one identifier;

a second display module 125 configured to invoke the set presentation application to display the open page in a second presentation frame.

In one embodiment, the apparatus further comprises:

In one embodiment, the method further comprises:

In one embodiment, the apparatus further comprises:

The embodiment of the disclosure provides a device for displaying information in cross-screen cooperation, which is applied to a second device which is connected with a first device in a screen projection manner.

Referring to fig. 13, fig. 13 is a block diagram illustrating a cross-screen cooperation-based display apparatus applied to a second device according to an exemplary embodiment. As shown in fig. 13, this apparatus includes:

and the second sending module is configured to send the opened page to the first equipment through the screen projection connection.

In one embodiment, the method further comprises:

a fourth receiving module configured to receive a display control signal for a display page located in a second display frame of the first device through the screen-casting connection;

a fourth display module configured to display the response page.

The embodiment of the present disclosure provides an apparatus for displaying information in cross-screen collaboration, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to execute executable instructions in the memory to implement the steps of the method.

A non-transitory computer readable storage medium having stored thereon executable instructions that, when executed by a processor, perform the steps of the method is provided in embodiments of the present disclosure.

FIG. 14 is a block diagram illustrating an apparatus 1200 for displaying information in a cross-screen collaboration, according to an example embodiment. For example, the apparatus 1200 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

Referring to fig. 12, the apparatus 1200 may include one or more of the following components: a processing component 1202, a memory 1204, a power component 1206, a multimedia component 1208, an audio component 1210, an input/output (I/O) interface 1212, a sensor component 1214, and a communications component 1216.

The processing component 1202 generally controls overall operation of the apparatus 1200, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 1202 may include one or more processors 1220 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 1202 can include one or more modules that facilitate interaction between the processing component 1202 and other components. For example, the processing component 1202 can include a multimedia module to facilitate interaction between the multimedia component 1208 and the processing component 1202.

The memory 1204 is configured to store various types of data to support operation at the device 1200. Examples of such data include instructions for any application or method operating on the device 1200, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 1204 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A power component 1206 provides power to the various components of the device 1200. Power components 1206 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for apparatus 1200.

The multimedia components 1208 include a screen that provides an output interface between the device 1200 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 1208 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 1200 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

Audio component 1210 is configured to output and/or input audio signals. For example, audio component 1210 includes a Microphone (MIC) configured to receive external audio signals when apparatus 1200 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 1204 or transmitted via the communication component 1216. In some embodiments, audio assembly 1210 further includes a speaker for outputting audio signals.

The I/O interface 1212 provides an interface between the processing component 1202 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 1214 includes one or more sensors for providing various aspects of state assessment for the apparatus 1200. For example, the sensor assembly 1214 may detect an open/closed state of the device 1200, the relative positioning of the components, such as a display and keypad of the apparatus 1200, the sensor assembly 1214 may also detect a change in the position of the apparatus 1200 or a component of the apparatus 1200, the presence or absence of user contact with the apparatus 1200, an orientation or acceleration/deceleration of the apparatus 1200, and a change in the temperature of the apparatus 1200. The sensor assembly 1214 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 1214 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1214 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communications component 1216 is configured to facilitate communications between the apparatus 1200 and other devices in a wired or wireless manner. The apparatus 1200 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 1216 receives the broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communications component 1216 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 1200 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as memory 1204 comprising instructions, executable by processor 1220 of apparatus 1200 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the embodiments of the disclosure following, in general, the principles of the embodiments of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the embodiments pertain. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosed embodiments being indicated by the following claims.

It is to be understood that the embodiments of the present disclosure are not limited to the precise arrangements described above and shown in the drawings, and that various combinations, substitutions, modifications, and changes of the method steps or apparatus components disclosed in the present disclosure may be made without departing from the scope thereof, and are intended to be included within the scope of the present disclosure. The scope of the disclosure as claimed is limited by the claims appended hereto.

It should be noted that, in the present disclosure, 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.

It is to be understood that the embodiments described in this disclosure may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units designed to perform the functions described herein, or a combination thereof.

For a software implementation, the techniques described in this disclosure may be implemented by means of units performing the functions described in this disclosure. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.

Those of ordinary skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments provided in the present application, it should be understood that the execution sequence of the steps of the method embodiments can be arbitrarily adjusted unless there is an explicit precedence sequence. The disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the methods described in the embodiments of the present disclosure. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.

Claims

1. A method for displaying information in cross-screen cooperation is applied to a first device which is connected with a second device in a screen projection mode, and is characterized by comprising the following steps:

2. The method of claim 1,

the calling of the setting display application displays the open page in a second display frame, including:

3. The method of claim 1,

the method further comprises the following steps:

and displaying the updated page in the second display frame.

4. The method of claim 3,

the method further comprises the following steps:

5. The method of claim 1,

the displaying of the logo in the first display frame includes:

6. The method of claim 1,

the method further comprises the following steps:

the displaying of the logo in the first display frame includes:

7. A method for displaying information in cross-screen cooperation is applied to a second device which is connected with a first device in a screen projection mode, and is characterized by comprising the following steps:

8. The method of claim 7,

the method further comprises the following steps:

determining a response page corresponding to the display control signal;

and displaying the response page.

9. An apparatus for displaying information in cross-screen collaboration, applied to a first device having a screen-casting connection established with a second device, comprising:

10. The apparatus of claim 9,

the second display module is configured to call the setting display application to display the open page in a second display frame by using the following method:

11. The apparatus of claim 9,

the device further comprises:

12. The apparatus of claim 11,

the device further comprises:

13. The apparatus of claim 9,

14. The apparatus of claim 9,

the device further comprises:

15. An apparatus for displaying information in cross-screen collaboration, applied to a second device having a screen-casting connection established with a first device, comprising:

16. The apparatus of claim 15,

a fourth display module configured to display the response page.

17. An apparatus for displaying information in a cross-screen collaboration, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to execute executable instructions in the memory to implement the method of any one of claims 1 to 6 or the steps of the method of any one of claims 7 to 8.

18. A non-transitory computer readable storage medium having stored thereon executable instructions, which when executed by a processor implement the method of any one of claims 1 to 6 or the steps of the method of any one of claims 7 to 8.