CN112291764B

CN112291764B - Content connection system

Info

Publication number: CN112291764B
Application number: CN202011004897.7A
Authority: CN
Inventors: 聂振兴
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2019-08-06
Filing date: 2019-09-26
Publication date: 2023-04-07
Anticipated expiration: 2039-09-26
Also published as: CN112291764A; WO2021023220A1; CN112351412A

Abstract

The application provides a content connection method, a content connection system and electronic equipment, relates to the field of terminals, and can reduce the operation complexity of a user during cross-equipment interaction and improve the use experience of the user. The content connection system comprises a first electronic device and a second electronic device, wherein the first electronic device is provided with a first NFC unit, and the second electronic device is provided with a second NFC unit; when the first electronic equipment displays a first application interface of a first application, equipment information of second electronic equipment is acquired from a second NFC unit through a first NFC unit; the first electronic equipment establishes wireless communication connection with the second electronic equipment according to the equipment information; the first electronic device sends a label of the first application interface to the second electronic device based on the wireless communication connection, wherein the label is used for indicating display content in the first application interface; and the second electronic equipment displays a corresponding second application interface according to the label, and the first application interface and the second application interface contain the same display content.

Description

Content connection system

The present application claims priority of a chinese patent application with the title "meeting task continuation between mobile phone and PC" filed by the national intellectual property office at 2019, 08/06, no. 201910722098.4, the entire contents of which are incorporated herein by reference.

Technical Field

The present application relates to the field of terminals, and in particular, to a content connection method, system and electronic device.

Background

With the development of smart terminal technology, a user or a home often has a plurality of electronic devices, and the user often needs to switch among the plurality of electronic devices. For example, a user may use a cell phone to watch a video during the next work and may wish to switch the video to a television for continued viewing after going home. For another example, the user may work at home using a laptop computer, and when the user leaves home, the user may wish to switch files in the laptop computer to a mobile phone to continue working.

In such a cross-device interaction scenario, a user is usually required to manually switch the playing content on one device to another device. For example, if the user needs to switch the webpage a being browsed in the mobile phone to the notebook computer for playing, the user may input the website of the webpage a in the browser of the notebook computer, so as to open the webpage a in the notebook computer. Obviously, the process of switching the playing content among the multiple devices is time-consuming, tedious in operation, and the user experience is not high.

Disclosure of Invention

The application provides a content connection method, a content connection system and electronic equipment, which can conveniently and quickly switch the content played in first electronic equipment to second electronic equipment to continue playing, reduce the operation complexity of a user during cross-equipment interaction, and improve the use experience of the user.

In order to achieve the purpose, the technical scheme is as follows:

in a first aspect, the present application provides a content connection system, which may include a first electronic device and a second electronic device, where the first electronic device is configured with a first NFC unit, the second electronic device is configured with a second NFC unit, and the second NFC unit includes device information of the second electronic device, where the NFC unit may specifically be an NFC chip or an electronic tag;

when the first electronic device displays a first application interface of a first application, the first electronic device can acquire device information of the second electronic device from the second NFC unit through the first NFC unit; furthermore, the first electronic device can establish a wireless communication connection with the second electronic device according to the device information, wherein the wireless communication connection can be a Bluetooth connection or a Wi-Fi P2P connection; subsequently, the first electronic device may send, to the second electronic device, a tag of the first application interface based on the wireless communication connection, where the tag is used to indicate display content in the first application interface; in this way, after receiving the tag, the second electronic device may display a second application interface of the first application corresponding to the first application interface according to the tag, where the first application interface and the second application interface include the same display content.

That is to say, when a user wants to switch the electronic device to browse a certain application interface, the wireless communication connection can be quickly established through the NFC units in the two electronic devices, so that the content tag being displayed in the first electronic device is sent to the second electronic device, and the application interface in the first electronic device can be continuously played by the second electronic device according to the tag, thereby simplifying the operation flow of the user when the same content is interacted across devices, and improving and enriching the use experience of the user.

In one possible implementation, the first electronic device is specifically configured to: and acquiring device information of the second electronic device from the second NFC unit through the first NFC unit in response to an operation of approaching or contacting the second NFC unit.

In one possible implementation, the first electronic device is specifically configured to: sending an electromagnetic wave signal through the first NFC unit, wherein the electromagnetic wave signal is used for driving the second NFC unit to send the device information of the second electronic device; and further, acquiring the device information of the second electronic device from the second NFC unit through the first NFC unit.

That is to say, the user can trigger the first electronic device to establish communication connection with the second electronic device in a touch-and-dash manner, so that the display content in the first electronic device is switched to the second electronic device for continuous playing.

In one possible implementation, the first electronic device is further configured to: and acquiring a label of the first application interface.

In one possible implementation manner, the first electronic device is specifically configured to: the method comprises the steps that a touch-to-touch application in first electronic equipment sends a first request to a first application running in a foreground, wherein the first request is used for requesting to acquire a label of a first application interface which is being displayed; in response to the first request, the first application obtains a tab of the first application interface.

In one possible implementation manner, the first electronic device is specifically configured to: the tag of the first application interface is obtained from an application server of the first application.

Illustratively, the first electronic device is specifically operable to: sending a second request to the application server, wherein the second request comprises one or more indexes corresponding to the first application interface; the application server is further configured to: and generating a label of the first application interface according to the one or more indexes in the second request, and sending the label of the first application interface to the first electronic equipment.

In one possible implementation, the first electronic device is further configured to: acquiring authentication information from the application server, wherein the authentication information is used for logging in an account registered in a first application by a user; transmitting the authentication information to the second electronic device based on the wireless communication connection; the second electronic device is further to: the first application installed in the second electronic device is logged in using the authentication information. Therefore, after the second electronic device automatically logs in the first application, the second application interface corresponding to the first application interface can be displayed according to the label of the first application interface.

In one possible implementation manner, the first electronic device is further configured to: predicting a browsing position of a user in a first application interface; transmitting the browsing location to a second electronic device based on the wireless communication connection; the second electronic device is specifically configured to: and displaying the second application interface according to the label of the first application interface and the browsing position.

In one possible implementation, the first electronic device is further configured to: sending a file contained in the first application interface to the second electronic device based on the wireless communication connection; the second electronic device is specifically configured to: and displaying the second application interface according to the label of the first application interface and the file received from the first electronic equipment.

In one possible implementation, the second electronic device is further configured to: starting the installed first application, and sending a label of the first application interface to the first application, so that the first application displays a corresponding second application interface according to the label; or, when the first application is not installed in the second electronic device, the second electronic device is specifically configured to: and opening the second application interface by using the browser according to the label of the first application interface.

In one possible implementation, the second electronic device is further configured to: and when the first application is not installed in the second electronic equipment, prompting a user to download and install the first application in the second electronic equipment.

In a possible implementation manner, the device information may include an identifier of the second electronic device, for example, a bluetooth MAC address of the second electronic device; at this time, the first electronic device may be specifically configured to: establishing Bluetooth connection with the second electronic equipment according to the identifier of the second electronic equipment; or, establishing Bluetooth connection with the second electronic equipment according to the identifier of the second electronic equipment; further acquiring connection configuration information from the second electronic equipment through the Bluetooth connection; and establish a Wi-Fi P2P connection with the second electronic device using the connection configuration information.

In one possible implementation manner, the first electronic device is specifically configured to: and if the first application is a preset application or the first application interface is a preset application interface, sending the label of the first application interface to the second electronic equipment based on the wireless communication connection.

In one possible implementation manner, the first electronic device is specifically configured to: if the staying time of the first NFC unit and the second NFC unit when the first NFC unit and the second NFC unit are close to or in contact with each other meets a first preset condition, sending a label of a first application interface to second electronic equipment based on wireless communication connection; or; if the signal intensity of the first NFC unit and the second NFC unit when the first NFC unit and the second NFC unit are close to or in contact with each other meets a second preset condition, sending a label of a first application interface to second electronic equipment based on wireless communication connection; or; and if the distance between the first NFC unit and the second NFC unit meets a third preset condition, sending a label of the first application interface to the second electronic equipment based on the wireless communication connection.

That is to say, the first electronic device may determine whether the current operation intention of the user is to continue playing the display content in the first electronic device in the second electronic device according to the distance, the signal strength, or the contact time between the first electronic device and the NFC unit in the second electronic device. If the user does not intend to continue playing the display content in the first electronic equipment in the second electronic equipment, the first electronic equipment can transmit the file contained in the first application interface to the second electronic equipment, and the file transmission function of 'one touch and one pass' is realized.

In one possible implementation manner, the first electronic device is further configured to: and displaying a first option and a second option, wherein the first option is used for indicating to send a label of the first application interface to the second electronic equipment, and the second option is used for indicating to send a file in the first application interface to the second electronic equipment. Then, if it is detected that the user selects the first option, the first electronic device may send the tag of the first application interface to the second electronic device based on the wireless communication connection, so as to implement a "one-hit-and-continue" content resume function.

In a second aspect, the present application provides a content connection method, which is applicable to the content connection system in the first aspect; when the first electronic equipment displays a first application interface of a first application, equipment information of second electronic equipment can be acquired through a first NFC unit of the first electronic equipment; the first electronic equipment establishes wireless communication connection with the second electronic equipment according to the equipment information, wherein the wireless communication connection is Bluetooth connection or Wi-Fi P2P connection; the first electronic device sends a label of the first application interface to the second electronic device based on the wireless communication connection, wherein the label is used for indicating display content in the first application interface; after receiving the label of the first application interface, the second electronic device can display a second application interface corresponding to the first application interface according to the label, wherein the first application interface and the second application interface contain the same display content.

In a possible implementation manner, the acquiring, by a first electronic device, device information of a second electronic device by a first NFC unit includes: in response to an operation of approaching or contacting a second NFC unit in the second electronic device, the first electronic device acquires device information of the second electronic device from the second NFC unit through the first NFC unit.

In a possible implementation manner, the acquiring, by a first electronic device, device information of a second electronic device by a first NFC unit includes: the first electronic equipment sends an electromagnetic wave signal through the first NFC unit, and the electromagnetic wave signal is used for driving the second NFC unit to send equipment information of the second electronic equipment; furthermore, the first electronic device can acquire the device information of the second electronic device from the second NFC unit through the first NFC unit.

In a possible implementation manner, the content connection method further includes: the first electronic device obtains a label of the first application interface.

Illustratively, the first electronic device obtains a tag of the first application interface, including: the method comprises the steps that a touch-to-touch application in first electronic equipment sends a first request to a first application running in a foreground, wherein the first request is used for requesting to acquire a label of a first application interface which is being displayed; in response to the first request, the first application obtains a label for the first application interface.

In one possible implementation manner, the obtaining, by the first application, the tag of the first application interface includes: the first electronic equipment obtains the label of the first application interface from the application server of the first application.

Illustratively, the obtaining, by the first electronic device, the tag of the first application interface from the application server of the first application includes: the first electronic equipment sends a second request to the application server, wherein the second request comprises one or more indexes corresponding to the first application interface; the application server generates a label of the first application interface according to the one or more indexes in the second request, and sends the label of the first application interface to the first electronic device.

In a possible implementation manner, the content connection method further includes: the method comprises the steps that first electronic equipment acquires authentication information from an application server, wherein the authentication information is used for logging in an account number registered in first application by a user; furthermore, the first electronic device may transmit the authentication information to the second electronic device based on the wireless communication connection; after receiving the authentication information, the second electronic device can log in the first application installed in the second electronic device by using the authentication information.

In a possible implementation manner, the content connection method further includes: the method comprises the steps that a first electronic device predicts a browsing position of a user in a first application interface; and, the first electronic device may transmit the browsing location to the second electronic device based on the wireless communication connection. In this way, the second electronic device can display the second application interface according to the tab of the first application interface and the browsing location.

In a possible implementation manner, the content splicing method further includes: the first electronic device sends the file contained in the first application interface to the second electronic device based on the wireless communication connection. In this way, the second electronic device may display the second application interface according to the tags of the first application interface and the files received from the first electronic device.

In a possible implementation manner, before the second electronic device displays the second application interface according to the tag of the first application interface, the method further includes: the second electronic equipment starts the installed first application and sends the label of the first application interface to the first application.

Or when the first application is not installed in the second electronic device, the second electronic device may open the second application interface by using the browser according to the tag of the first application interface; alternatively, the second electronic device may prompt the user to download and install the first application in the second electronic device.

In a possible implementation manner, the device information may include an identifier of the second electronic device; wherein, first electronic equipment establishes wireless communication connection with second electronic equipment according to this equipment information, includes: the first electronic equipment establishes Bluetooth connection with the second electronic equipment according to the identification of the second electronic equipment; or the first electronic equipment establishes Bluetooth connection with the second electronic equipment according to the identifier of the second electronic equipment; furthermore, the first electronic equipment acquires connection configuration information from the second electronic equipment through the Bluetooth connection; and establish a Wi-Fi P2P connection with the second electronic device using the connection configuration information.

In one possible implementation, a first electronic device sends a tag of a first application interface to a second electronic device based on a wireless communication connection, including: if the first application is a preset application or the first application interface is a preset application interface, the first electronic device sends the label of the first application interface to the second electronic device based on the wireless communication connection.

In one possible implementation, a first electronic device sending a tag of a first application interface to a second electronic device based on a wireless communication connection includes: if the retention time of the first NFC unit and the second NFC unit when approaching or contacting meets a first preset condition, the first electronic equipment sends a label of a first application interface to the second electronic equipment based on wireless communication connection; or; if the signal intensity of the first NFC unit and the second NFC unit when the first NFC unit and the second NFC unit are close to or in contact with each other meets a second preset condition, the first electronic equipment sends a label of a first application interface to the second electronic equipment based on wireless communication connection; or; and if the distance between the first NFC unit and the second NFC unit meets a third preset condition, the first electronic equipment sends the label of the first application interface to the second electronic equipment based on wireless communication connection.

In one possible implementation manner, before the first electronic device sends the tag of the first application interface to the second electronic device based on the wireless communication connection, the method further includes: the first electronic device displays a first option and a second option, the first option is used for indicating to send a label of the first application interface to the second electronic device, and the second option is used for indicating to send a file in the first application interface to the second electronic device. Then, if it is detected that the user selects the first option, the first electronic device may send a tag of the first application interface to the second electronic device based on the wireless communication connection.

In a third aspect, the present application provides a first electronic device, including a processor, and a first NFC unit, a display screen, a communication module, and a memory, which are coupled to the processor, where the first NFC unit is an NFC chip or an electronic tag; wherein the processor is configured to: instructing a display screen to display a first application interface of a first application; the processor is further configured to: instructing the first NFC unit to acquire device information of the second electronic device; the processor is further configured to: indicating the communication module to establish wireless communication connection with second electronic equipment according to the equipment information, wherein the wireless communication connection is Bluetooth connection or Wi-Fi P2P connection; the processor is further configured to: and the instruction communication module is used for sending a label of the first application interface to the second electronic equipment based on the wireless communication connection, wherein the label is used for indicating the display content in the first application interface, so that the second electronic equipment displays a second application interface of the first application corresponding to the first application interface according to the label.

In a possible implementation manner, the first NFC unit is specifically configured to: detecting an operation of the first electronic device approaching or contacting a second NFC unit in the second electronic device; in response to an operation of approaching or contacting the second NFC unit, device information of the second electronic device is read from the second NFC unit.

In a possible implementation manner, the first NFC unit is specifically configured to: sending an electromagnetic wave signal, wherein the electromagnetic wave signal is used for driving a second NFC unit in the second electronic device to send device information of the second electronic device; and acquiring the device information of the second electronic device from the second NFC unit.

In a possible implementation manner, the processor is further configured to: the communication module is instructed to obtain a tag of the first application interface from an application server of the first application.

In one possible implementation, the processor is further configured to: instructing a communication module to acquire authentication information from an application server of a first application, wherein the authentication information is used for logging in an account registered in the first application by a user; and instructing the communication module to transmit the authentication information to the second electronic device based on the wireless communication connection.

In one possible implementation, the processor is further configured to: predicting a browsing position of a user in a first application interface; and instructing the communication module to transmit the browsing location to the second electronic device based on the wireless communication connection.

In one possible implementation, the processor is further configured to: the communication module is instructed to send the file contained in the first application interface to the second electronic device based on the wireless communication connection.

In a possible implementation manner, the processor is specifically configured to: and if the first application is a preset application or the first application interface is a preset application interface, instructing the communication module to send the label of the first application interface to the second electronic device based on the wireless communication connection.

In a possible implementation manner, the processor is specifically configured to: determining whether the dwell time when the first NFC unit approaches or contacts with a second NFC unit in the second electronic equipment meets a first preset condition; or determining whether the signal strength of the first NFC unit when the first NFC unit approaches or contacts with a second NFC unit in second electronic equipment meets a second preset condition; or determining whether the distance between the first NFC unit and a second NFC unit in the second electronic device meets a third preset condition; and if at least one of the first preset condition, the second preset condition or the third preset condition is met, instructing the communication module to send the label of the first application interface to the second electronic device based on the wireless communication connection.

In one possible implementation, the processor is further configured to: and indicating the display screen to display a first option and a second option, wherein the first option is used for indicating to send a label of the first application interface to the second electronic equipment, and the second option is used for indicating to send a file in the first application interface to the second electronic equipment.

In a fourth aspect, the present application provides a content connection method, including: when the first electronic equipment displays a first application interface of a first application, equipment information of second electronic equipment can be acquired through a first NFC unit of the first electronic equipment; the first electronic equipment establishes wireless communication connection with the second electronic equipment according to the equipment information, wherein the wireless communication connection is Bluetooth connection or Wi-Fi P2P connection; the first electronic device sends a label of the first application interface to the second electronic device based on the wireless communication connection, wherein the label is used for indicating display content in the first application interface, so that the second electronic device displays a second application interface corresponding to the first application interface according to the label, and the first application interface and the second application interface contain the same display content.

In a possible implementation manner, the acquiring, by a first electronic device, device information of a second electronic device by a first NFC unit includes: in response to an operation of the first NFC unit approaching or contacting a second NFC unit in the second electronic device, the first electronic device reads device information of the second electronic device from the second NFC unit.

In a possible implementation manner, the acquiring, by a first electronic device, device information of a second electronic device by a first NFC unit includes: the first electronic device sends an electromagnetic wave signal, and the electromagnetic wave signal is used for driving a second NFC unit in the second electronic device to send device information of the second electronic device; the first electronic device acquires device information of the second electronic device from the second NFC unit.

In a possible implementation manner, the content connection method further includes: the first electronic device obtains the label of the first application interface from the application server of the first application.

In a possible implementation manner, the content connection method further includes: the method comprises the steps that a first electronic device obtains authentication information from an application server of a first application, wherein the authentication information is used for logging in an account registered in the first application by a user; further, the first electronic device may send the authentication information to the second electronic device based on the wireless communication connection.

In a possible implementation manner, the content connection method further includes: the method comprises the steps that a first electronic device predicts a browsing position of a user in a first application interface; in turn, the first electronic device may send the browsing location to the second electronic device based on the wireless communication connection.

In a possible implementation manner, the content connection method further includes: the first electronic device may send a file contained in the first application interface to the second electronic device based on the wireless communication connection.

In one possible implementation, a first electronic device sending a tag of a first application interface to a second electronic device based on a wireless communication connection includes: if the first application is a preset application or the first application interface is a preset application interface, the first electronic device sends the label of the first application interface to the second electronic device based on the wireless communication connection.

In one possible implementation, a first electronic device sends a tag of a first application interface to a second electronic device based on a wireless communication connection, including: the method comprises the steps that the first electronic device determines whether the stay time of the first NFC unit when the first NFC unit approaches or contacts with a second NFC unit in the second electronic device meets a first preset condition; or determining whether the signal strength of the first NFC unit when the first NFC unit approaches or contacts with a second NFC unit in second electronic equipment meets a second preset condition; or determining whether the distance between the first NFC unit and a second NFC unit in the second electronic device meets a third preset condition; if at least one of the first preset condition, the second preset condition or the third preset condition is met, the first electronic device sends the label of the first application interface to the second electronic device based on wireless communication connection.

In one possible implementation manner, before the first electronic device sends the tag of the first application interface to the second electronic device based on the wireless communication connection, the method further includes: the first electronic equipment displays a first option and a second option, the first option is used for indicating to send a label of the first application interface to the second electronic equipment, and the second option is used for indicating to send a file in the first application interface to the second electronic equipment. Then, if it is detected that the user selects the first option, the first electronic device sends a tag of the first application interface to the second electronic device based on the wireless communication connection.

In a fifth aspect, the present application provides a second electronic device, including a processor, and a second NFC unit, a display screen, a communication module, and a memory, which are coupled to the processor, where the second NFC unit is an NFC chip or an electronic tag, and includes device information of the second electronic device; wherein, the first and the second end of the pipe are connected with each other,

the communication module is used for: establishing a wireless communication connection with a first electronic device, wherein the wireless communication connection is a Bluetooth connection or a Wi-Fi P2P connection; receiving a label of a first application interface sent by first electronic equipment based on wireless communication connection, wherein the first application interface is an interface being displayed by the first electronic equipment, and the label is used for indicating display content in the first application interface; the processor is configured to: and indicating the display screen to display a second application interface of the first application corresponding to the first application interface according to the label, wherein the first application interface and the second application interface contain the same display content.

In a possible implementation manner, the processor is specifically configured to: and in response to the operation that the first NFC unit approaches or contacts the second NFC unit in the first electronic device, instructing the communication module to establish wireless communication connection with the first electronic device.

In a possible implementation manner, the communication module is further configured to: receiving authentication information sent by first electronic equipment, wherein the authentication information is used for logging in an account registered in first application by a user; the processor is further configured to: the first application installed in the second electronic device is logged in using the authentication information.

In a possible implementation manner, the communication module is further configured to: receiving a browsing position of a user in a first application interface, which is sent by first electronic equipment; at this time, the processor is specifically configured to: and indicating the display screen to display a second application interface corresponding to the first application interface according to the label and the browsing position.

In a possible implementation manner, the communication module is further configured to: receiving a file contained in a first application interface sent by first electronic equipment; at this time, the processor is specifically configured to: and according to the label and the file received from the first electronic equipment, indicating the display screen to display a second application interface corresponding to the first application interface.

In one possible implementation, the processor is further configured to: opening a second application interface corresponding to the first application interface in the display screen by using the browser according to the label of the first application interface; or prompting a user in the display screen to install the first application in the second electronic device.

In a sixth aspect, the present application provides a content connecting method, including: the second electronic equipment establishes wireless communication connection with the first electronic equipment, wherein the wireless communication connection is Bluetooth connection or Wi-Fi P2P connection; the second electronic equipment receives a label of a first application interface sent by the first electronic equipment based on the wireless communication connection, wherein the first application interface is an interface being displayed by the first electronic equipment, and the label is used for indicating display content in the first application interface; and then, the second electronic equipment displays a second application interface corresponding to the first application interface according to the label, and the first application interface and the second application interface contain the same display content.

In a possible implementation manner, the second electronic device includes a second NFC unit, and the second NFC unit is an NFC chip or an electronic tag; wherein, the second electronic equipment establishes wireless communication with first electronic equipment and connects, includes: the second electronic device establishes a wireless communication connection with the first electronic device in response to an operation of the first NFC unit in the first electronic device approaching or contacting the second NFC unit.

In a possible implementation manner, the content connection method further includes: the second electronic equipment receives authentication information sent by the first electronic equipment, wherein the authentication information is used for logging in an account registered by a user in the first application; further, the second electronic device may log in the first application installed in the second electronic device using the authentication information.

In a possible implementation manner, the content connection method further includes: the second electronic equipment receives the browsing position of the user in the first application interface, which is sent by the first electronic equipment; then, the second electronic device may display a second application interface corresponding to the first application interface according to the tag and the browsing position.

In a possible implementation manner, the content splicing method further includes: the second electronic equipment receives a file contained in the first application interface sent by the first electronic equipment; then, the second electronic device may display a second application interface corresponding to the first application interface according to the tag and the file received from the first electronic device.

In a possible implementation manner, after the second electronic device receives, based on the wireless communication connection, the tag of the first application interface sent by the first electronic device, the method further includes: the second electronic equipment opens a second application interface corresponding to the first application interface by using the browser according to the label of the first application interface; alternatively, the user is prompted to install the first application in the second electronic device.

In a seventh aspect, the present application provides a computer storage medium, which includes computer instructions, when the computer instructions are executed on the first electronic device, the first electronic device executes the content connection method according to any one of the fourth aspects.

In an eighth aspect, the present application provides a computer storage medium, which includes computer instructions, when the computer instructions are executed on the second electronic device, the second electronic device executes the content connection method according to any one of the sixth aspects.

In a ninth aspect, the present application provides a computer program product, which when run on the first electronic device mentioned above, causes the first electronic device to execute the content continuation method according to any one of the fourth aspects.

In a tenth aspect, the present application provides a computer program product, when the computer program product runs on the second electronic device, causing the second electronic device to execute the content continuation method according to any one of the sixth aspects.

It should be understood that the content connection method, the electronic device, the computer storage medium and the computer program product provided above are all used in the content connection system provided above, and therefore, the beneficial effects achieved by the content connection method, the electronic device, the computer storage medium and the computer program product may refer to the beneficial effects in the corresponding system provided above, and are not described herein again.

Drawings

Fig. 1 is a schematic diagram of an architecture of a content connection system according to an embodiment of the present application;

fig. 2 is a schematic view of a notebook computer according to an embodiment of the present disclosure;

fig. 3 is a first interaction diagram of a content connection method according to an embodiment of the present application;

fig. 4 is a first scenario diagram of a content connection method according to an embodiment of the present application;

fig. 5 is a first schematic structural diagram of an electronic device according to an embodiment of the present disclosure;

fig. 6 is a schematic diagram illustrating an architecture of an operating system in an electronic device according to an embodiment of the present application;

fig. 7 is a second scenario diagram of a content splicing method according to an embodiment of the present application;

fig. 8 is a second interaction diagram of a content connection method according to an embodiment of the present application;

fig. 9 is a third scenario schematic diagram of a content connection method according to an embodiment of the present application;

fig. 10 is a fourth scenario diagram of a content splicing method according to an embodiment of the present application;

fig. 11 is a scene schematic diagram five of a content connection method according to an embodiment of the present application;

fig. 12 is a sixth schematic view of a scenario of a content connection method according to an embodiment of the present application;

fig. 13 is a seventh schematic view of a scenario of a content splicing method according to an embodiment of the present application;

fig. 14 is a scene schematic diagram eight of a content connection method according to an embodiment of the present application;

fig. 15 is a schematic structural diagram of an electronic device according to an embodiment of the present application;

fig. 16 is a schematic structural diagram of a third electronic device according to an embodiment of the present application.

Detailed Description

Embodiments of the present embodiment will be described in detail below with reference to the accompanying drawings.

The content connection method provided in the embodiment of the present application can be applied to the content connection system 200 shown in fig. 1. As shown in fig. 1, the content connecting system 200 may include a first electronic device 101 and a second electronic device 102.

The first electronic device 101 and the second electronic device 102 may be specifically a mobile phone, a tablet Computer, a smart television, a notebook Computer, an Ultra-mobile Personal Computer (UMPC), a handheld Computer, a netbook, a Personal Digital Assistant (PDA), a wearable electronic device, an in-vehicle device, a virtual reality device, and the like, which is not limited in this embodiment of the present application. For example, the first electronic device 101 and the second electronic device 102 may both be mobile phones, or the first electronic device 101 and the second electronic device 102 may both be notebook computers, or the first electronic device 101 may be a mobile phone or a tablet computer, and the second electronic device 102 may be a notebook computer or a smart television, and the like.

For example, if the first electronic device 101 is a mobile phone and the second electronic device 102 is a notebook computer, in some scenarios, a user may need to switch display contents such as a web page, a picture, a text, an animation, or a video that are being displayed in the mobile phone to the notebook computer for continuous playing. Of course, if the mobile phone displays the display content while playing the corresponding audio content, the audio content can be switched to the notebook computer for continuous playing. For example, a user uses a video APP in a mobile phone to play a video a on the way of returning home, and after the user returns home, the video a played in the mobile phone can be switched to a notebook computer to continue playing, so that a seamless continuous playing function of the same content among a plurality of electronic devices is realized.

For example, when it is detected that the user has a requirement for inter-device resuming between two electronic devices, the first electronic device 101 may establish a communication connection with the second electronic device 102, and then send the relevant information of the display content (or the audio content) to the second electronic device 102 through the communication connection, so that the second electronic device 102 completes the task of resuming.

Taking the first electronic device 101 as a mobile phone and the second electronic device 102 as a notebook computer for example, as shown in fig. 2, an electronic tag 201 may be set on the notebook computer, and the electronic tag may also be referred to as an NFC (near field communication) tag. The electronic tag 201 is generally provided with a coil, and when the notebook computer is shipped, device information of the notebook computer, for example, a bluetooth access control (MAC) address of the notebook computer, etc., can be written into the coil of the electronic tag 201 in advance. Alternatively, the NFC chip 201 may be preset in the notebook computer, and the NFC chip 201 may store the device information of the notebook computer. The electronic tag 201 mentioned in the following embodiments may be replaced with an NFC chip, which is not described one by one in the following description.

For example, as shown in fig. 3, when a user needs to switch the playing content in the mobile phone to the notebook computer for continuous playing, the NFC function of the mobile phone may be turned on, the mobile phone is close to the notebook computer, and the NFC chip of the mobile phone is close to or in contact with the electronic tag 201 on the notebook computer. In this way, the mobile phone can read the device information of the notebook computer from the electronic tag 201 by transmitting the near field signal when the mobile phone and the electronic tag 201 are close to each other. Furthermore, the mobile phone can establish wireless communication connection with the notebook computer according to the equipment information of the notebook computer. For example, the wireless communication connection may be specifically a bluetooth connection, a Wi-Fi connection, or a Wi-Fi P2P (peer to peer) connection, which is not limited in this embodiment of the present application.

Still as shown in fig. 3, after the mobile phone establishes a wireless communication connection with the notebook computer, the mobile phone may obtain a tag (tag) of the current specific display content from the application running in the foreground. The label of the display content is used for recording the browsing position of the user on the current display content. As shown in fig. 4, for example, the mobile phone is running video a of the video APP in the foreground (e.g., eleventh set of "floating records in kyushu"), the mobile phone may request the video APP to query the identifier of the playing page of the video a, such as URL (uniform resource locator) of the playing page, and the playing progress of the video a (e.g., the playing progress is 00. Further, as shown in fig. 4, the mobile phone may send the playing progress of the video a and the identifier of the playing page to the notebook computer as the tag of the currently displayed content. Then, if the same video APP is also installed in the notebook computer, after the notebook computer receives the tag of the display content, the video APP installed on the notebook computer can be opened, so that the video APP in the notebook computer can open the playing page of the video a according to the identifier of the playing page, and continue to play the video a in the notebook computer according to the playing progress of the video a.

Certainly, if the video APP is not installed in the notebook computer, the notebook computer may also open the playing page of the video a by using the browser according to the identifier of the playing page sent by the mobile phone, and continue to play the video a in the notebook computer according to the playing progress of the video a.

That is to say, when a user wants to switch the electronic device to browse the same content, the first electronic device and the second electronic device can be triggered to quickly establish wireless communication connection by touching the two electronic devices, and the content being displayed in the first electronic device is automatically switched to the second electronic device to be played continuously, so that the operation flow of the user when the same content is interacted across devices is simplified, and the use experience of the user is improved and enriched.

In addition, in the above embodiment, the example of switching the display content of the mobile phone to the notebook computer for continuous playing is taken as an example, it is understood that the notebook computer may also be used as the first electronic device 101, the mobile phone may be used as the second electronic device 102, and the display content of the notebook computer may be switched to the mobile phone for continuous playing according to the above method, which is not limited in this application. That is, the roles of the first electronic device 101 and the second electronic device 102 in content connection are interchangeable. The second electronic device 102 can also switch the content being displayed to the first electronic device 101 for continuous playing.

In the following embodiments, a content connection method between the first electronic device 101 and the second electronic device 102 will be described in detail with reference to specific examples, and thus, details are not described herein.

Taking a mobile phone as an example of the first electronic device 101 in the content connecting system 200, fig. 5 shows a schematic structural diagram of the mobile phone.

The handset may include a processor 110, an external memory interface 120, an internal memory 121, a Universal Serial Bus (USB) interface 130, a charge management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, a sensor module 180, and the like.

It is to be understood that the illustrated structure of the embodiment of the present invention is not to be specifically limited to a mobile phone. In other embodiments of the present application, the handset may include more or fewer components than illustrated, or combine certain components, or split certain components, or arrange different components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

Processor 110 may include one or more processing units, such as: the processor 110 may include an Application Processor (AP), a modem processor, a Graphics Processing Unit (GPU), an Image Signal Processor (ISP), a controller, a memory, a video codec, a Digital Signal Processor (DSP), a baseband processor, and/or a neural-Network Processing Unit (NPU), etc. The different processing units may be separate devices or may be integrated into one or more processors.

A memory may also be provided in processor 110 for storing instructions and data. In some embodiments, the memory in the processor 110 is a cache memory. The memory may hold instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to reuse the instruction or data, it can be called directly from the memory. Avoiding repeated accesses reduces the latency of the processor 110, thereby increasing the efficiency of the system.

In some embodiments, processor 110 may include one or more interfaces. The interface may include an integrated circuit (I2C) interface, an integrated circuit built-in audio (I2S) interface, a Pulse Code Modulation (PCM) interface, a universal asynchronous receiver/transmitter (UART) interface, a Mobile Industry Processor Interface (MIPI), a general-purpose input/output (GPIO) interface, a Subscriber Identity Module (SIM) interface, and/or a Universal Serial Bus (USB) interface, etc.

The wireless communication function of the mobile phone can be realized by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor, the baseband processor, and the like.

The

antennas

1 and 2 are used for transmitting and receiving electromagnetic wave signals. Each antenna in the handset may be used to cover a single or multiple communication bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: the antenna 1 may be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 150 may provide a solution including wireless communication of 2G/3G/4G/5G, etc. applied to a mobile phone. The mobile communication module 150 may include at least one filter, a switch, a power amplifier, a Low Noise Amplifier (LNA), and the like. The mobile communication module 150 may receive the electromagnetic wave from the antenna 1, filter, amplify, etc. the received electromagnetic wave, and transmit the electromagnetic wave to the modem processor for demodulation. The mobile communication module 150 may also amplify the signal modulated by the modem processor, and convert the signal into electromagnetic wave through the antenna 1 to radiate the electromagnetic wave. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be disposed in the processor 110. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be disposed in the same device as at least some of the modules of the processor 110.

The wireless communication module 160 may provide solutions for wireless communication applied to a mobile phone, including Wireless Local Area Networks (WLANs) (e.g., wireless fidelity (Wi-Fi) networks), bluetooth (BT), global Navigation Satellite System (GNSS), frequency Modulation (FM), near Field Communication (NFC), infrared (IR), and the like. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2, performs frequency modulation and filtering on electromagnetic wave signals, and transmits the processed signals to the processor 110. The wireless communication module 160 may also receive a signal to be transmitted from the processor 110, perform frequency modulation and amplification on the signal, and convert the signal into electromagnetic waves through the antenna 2 to radiate the electromagnetic waves.

In some embodiments, the handset antenna 1 is coupled to the mobile communication module 150 and the handset antenna 2 is coupled to the wireless communication module 160 so that the handset can communicate with the network and other devices via wireless communication techniques. The wireless communication technology may include global system for mobile communications (GSM), general Packet Radio Service (GPRS), code Division Multiple Access (CDMA), wideband Code Division Multiple Access (WCDMA), time division code division multiple access (time-division multiple access, TD-SCDMA), long Term Evolution (LTE), BT, GNSS, WLAN, NFC, FM, and/or IR technologies, etc. The GNSS may include a Global Positioning System (GPS), a global navigation satellite system (GLONASS), a beidou navigation satellite system (BDS), a quasi-zenith satellite system (QZSS), and/or a Satellite Based Augmentation System (SBAS).

The mobile phone realizes the display function through the GPU, the display screen 194, the application processor and the like. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and an application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. The processor 110 may include one or more GPUs that execute program instructions to generate or alter display information.

The display screen 194 is used to display images, video, and the like. The display screen 194 includes a display panel. The display panel may be a Liquid Crystal Display (LCD), an organic light-emitting diode (OLED), an active-matrix organic light-emitting diode (active-matrix organic light-emitting diode, AMOLED), a flexible light-emitting diode (FLED), a miniature, a Micro-oeld, a quantum dot light-emitting diode (QLED), or the like. In some embodiments, the handset may include 1 or N display screens 194, N being a positive integer greater than 1.

The mobile phone can realize shooting functions through the ISP, the camera 193, the video codec, the GPU, the display screen 194, the application processor and the like.

The ISP is used to process the data fed back by the camera 193. For example, when a user takes a picture, the shutter is opened, light is transmitted to the camera photosensitive element through the lens, an optical signal is converted into an electric signal, and the camera photosensitive element transmits the electric signal to the ISP for processing and converting into an image visible to the naked eye. The ISP can also carry out algorithm optimization on noise, brightness and skin color of the image. The ISP can also optimize parameters such as exposure, color temperature and the like of a shooting scene. In some embodiments, the ISP may be provided in camera 193.

The camera 193 is used to capture still images or video. The object generates an optical image through the lens and projects the optical image to the photosensitive element. The photosensitive element may be a Charge Coupled Device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The photosensitive element converts the optical signal into an electrical signal, and then transmits the electrical signal to the ISP to be converted into a digital image signal. And the ISP outputs the digital image signal to the DSP for processing. The DSP converts the digital image signal into image signal in standard RGB, YUV and other formats. In some embodiments, the handset may include 1 or N cameras 193, N being a positive integer greater than 1.

The digital signal processor is used for processing digital signals, and can process digital image signals and other digital signals. For example, when the mobile phone selects the frequency point, the digital signal processor is used for performing fourier transform and the like on the frequency point energy.

Video codecs are used to compress or decompress digital video. The handset may support one or more video codecs. Thus, the mobile phone can play or record videos in various encoding formats, such as: moving Picture Experts Group (MPEG) 1, MPEG2, MPEG3, MPEG4, and the like.

The external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to extend the storage capability of the mobile phone. The external memory card communicates with the processor 110 through the external memory interface 120 to implement a data storage function. For example, files such as music, video, etc. are saved in an external memory card.

The internal memory 121 may be used to store computer-executable program code, which includes instructions. The processor 110 executes various functional applications of the cellular phone and data processing by executing instructions stored in the internal memory 121. The internal memory 121 may include a program storage area and a data storage area. The storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, and the like) required by at least one function, and the like. The data storage area can store data (such as audio data, phone book and the like) created in the use process of the mobile phone. In addition, the internal memory 121 may include a high-speed random access memory, and may further include a nonvolatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash memory (UFS), and the like.

The mobile phone can realize an audio function through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor. Such as music playing, recording, etc.

The audio module 170 is used to convert digital audio information into an analog audio signal output and also to convert an analog audio input into a digital audio signal. The audio module 170 may also be used to encode and decode audio signals. In some embodiments, the audio module 170 may be disposed in the processor 110, or some functional modules of the audio module 170 may be disposed in the processor 110.

The speaker 170A, also called a "horn", is used to convert the audio electrical signal into a sound signal. The handset can listen to music through the speaker 170A or listen to a hands-free conversation.

The receiver 170B, also called "earpiece", is used to convert the electrical audio signal into an acoustic signal. When the mobile phone receives a call or voice information, the receiver 170B can be close to the ear to receive voice.

The microphone 170C, also referred to as a "microphone," is used to convert sound signals into electrical signals. When making a call or transmitting voice information, the user can input a voice signal to the microphone 170C by speaking near the microphone 170C through the mouth. The handset may be provided with at least one microphone 170C. In other embodiments, the mobile phone may be provided with two microphones 170C to achieve the noise reduction function in addition to collecting the sound signal. In other embodiments, the mobile phone may further include three, four or more microphones 170C to collect sound signals, reduce noise, identify sound sources, and implement directional recording functions.

The earphone interface 170D is used to connect a wired earphone. The headset interface 170D may be the USB interface 130, or may be a 3.5mm open mobile electronic device platform (OMTP) standard interface, a cellular telecommunications industry association (cellular telecommunications industry association) standard interface of the USA.

The sensor module 180 may include a pressure sensor, a gyroscope sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a distance sensor, a proximity light sensor, a fingerprint sensor, a temperature sensor, a touch sensor, an ambient light sensor, a bone conduction sensor, and the like.

Of course, the mobile phone may further include a charging management module 140, a power management module 141, a battery 142, a key 190, an indicator 192, and 1 or more SIM card interfaces, which is not limited in this embodiment.

The software system of the mobile phone can adopt a layered architecture, an event-driven architecture, a micro-core architecture, a micro-service architecture or a cloud architecture. The embodiment of the application takes an Android system with a layered architecture as an example, and illustrates a software structure of a mobile phone.

Fig. 6 (a) is a block diagram of a software configuration of the electronic device 100 according to the embodiment of the present application.

The layered architecture divides the software into several layers, each layer having a clear role and division of labor. The layers communicate with each other through a software interface. In some embodiments, the Android system is divided into four layers, an application layer, an application framework layer, an Android runtime (Android runtime) and system library, and a kernel layer from top to bottom.

The application layer may include a series of application packages.

As shown in fig. 6 (a), the APP layer may include APPs (applications) such as a call, a memo, a browser, a contact, a camera, a gallery, a calendar, a map, bluetooth, music, a video, and a short message.

In the embodiment of the present application, as also shown in fig. 6 (a), a bump-on-bump application may also be included in the application layer. The bump-on-bump application can be used for calling an NFC service in an application program framework layer and the like to establish wireless communication connection with another electronic device when detecting that a user triggers a bump-on-bump function of a mobile phone. In addition, the touch-and-click application can be used for acquiring the label of the currently displayed content from the currently running foreground application in the application program layer, so that the mobile phone sends the label of the currently displayed content to another electronic device to complete continuous playing.

That is to say, the bump-on-bump application can be used as a bridge to interact with various services for establishing wireless communication connection, and interact with applications needing to be connected in an application program layer, so that the mobile phone can switch display contents needing to be connected in the applications to other electronic devices to be played in a bump-on-bump manner, and a cross-device playing function of 'one bump connection' is provided for a user.

For example, the bump-on-bump application can run in the application program layer of the mobile phone in the form of a resident process for a long time after the mobile phone is started.

The application framework layer provides an Application Programming Interface (API) and a programming framework for the application program of the application layer. The application framework layer includes a number of predefined functions.

As shown in fig. 6 (a), the application framework layer may include a window manager, a content provider, a view system, a phone manager, an explorer, a notification manager, and the like.

In this embodiment, as also shown in fig. 6 (a), an NFC service (NFC service), a Bluetooth service (Bluetooth service), a Wi-Fi service (Wi-Fi service), and the like may also be run in the application framework layer.

For example, after the NFC function is turned on, the mobile phone may start running the NFC service in the application framework layer. When the mobile phone is close to or in contact with an electronic tag of another electronic device (such as a notebook computer), the NFC service may call the NFC driver of the kernel layer to read device information in the electronic tag, such as a MAC address of the notebook computer. The NFC service may report the acquired MAC address to the bump-in-bump application. Furthermore, the touch-touch application can call the Bluetooth service according to the MAC address, and the Bluetooth connection is established with the corresponding notebook computer through the Bluetooth drive.

Of course, the mobile phone may also obtain authentication information for identity authentication from the electronic tag, for example, a key, a token, or a device serial number used by the notebook computer. Therefore, when the Bluetooth connection is established with the notebook computer, the mobile phone can also use the authentication information to complete identity authentication with the notebook computer so as to ensure the safety of the Bluetooth connection.

In some embodiments, after the mobile phone establishes the bluetooth connection with the laptop, the mobile phone may further use the bluetooth connection to acquire connection configuration information, such as an SSID (service set identifier) and a password, required for establishing a P2P connection with the laptop. Furthermore, the touch-touch application can call Wi-Fi service, and the SSID and the password are used for establishing Wi-Fi P2P connection with the notebook computer through the Wi-Fi driver. Due to the fact that the Wi-Fi P2P connection is high in transmission speed and safety, the follow-up mobile phone and the notebook computer can conduct data transmission based on the established Wi-Fi P2P connection.

Certainly, the mobile phone can also use the bluetooth connection to perform data transmission with the notebook computer after establishing the bluetooth connection with the notebook computer, and at this time, the mobile phone does not need to acquire the SSID and the password of the notebook computer and call the Wi-Fi service to establish the Wi-Fi P2P connection with the notebook computer.

In the embodiment of the application, when the touch-and-touch application detects that the mobile phone touches the electronic tag of the notebook computer, the touch-and-touch application can also request the application running in the foreground to acquire the tag of the currently displayed content. As shown in fig. 7, when the mobile phone touches the electronic tag of the notebook computer, the WPS application is being used to browse a word document, and the page 2 of the word document is displayed on the mobile phone. After detecting that the mobile phone touches the electronic tag of the notebook computer, the touch-touch application in the mobile phone can request the WPS application to generate a tag of the current display content so as to record the browsing position of the user in the mobile phone at the moment. For example, the WPS application may record the name of the current word document as "2018.8.8 meeting summary" and the WPS application may record the display location of the current word document as page 2. Furthermore, the WPS application can send the name and the display position of the word document as the label of the current display content to the bump-on-bump application, and the bump-on-bump application can send the label of the current display content to the notebook computer through the established Bluetooth connection or Wi-Fi P2P connection.

Similar to the system architecture of the mobile phone, as shown in fig. 6 (b), a touch-and-click service can also be set in the application program of the notebook computer. For example, a bump-on-bump service may be provided in a cell phone housekeeper application of a notebook computer. A Wi-Fi driver and a Bluetooth driver can be installed in the kernel layer of the notebook computer. After the notebook computer receives the label of the current display content sent by the mobile phone through the Wi-Fi driver or the Bluetooth driver, the label of the current display content can be transmitted to the WPS application in the notebook computer through the one-touch service. Further, as shown in fig. 7, the WPS application in the notebook computer may search for a word document named "2018.8.8 meeting summary" stored in the notebook computer according to the tag of the currently displayed content, open and display page 2 of the word document, and implement seamless continuation of the word document between the mobile phone and the notebook computer.

In some embodiments, the mobile phone may send the word document being played to the notebook computer in addition to sending the tag of the currently displayed content to the notebook computer. Therefore, when the word document named as '2018.8.8 conference summary' is not stored in the notebook computer, the notebook computer can receive the word document from the mobile phone, and open the page 2 of the word document according to the label of the current display content, so that the seamless connection of the word document between the mobile phone and the notebook computer is realized.

Therefore, the connection between the two electronic devices can be conveniently and quickly triggered by the touch-touch mode between the devices, the continuing task of the same content can be automatically completed, the operation complexity of a user during cross-device interaction is reduced, and the use experience of the user is improved.

In addition, the window manager is used for managing window programs. The window manager can obtain the size of the display screen, judge whether a status bar exists, lock the screen, intercept the screen and the like.

The content provider is used to store and retrieve data and make the data accessible to applications. The data may include video, images, audio, calls made and answered, browsing history and bookmarks, phone books, etc.

The viewing system includes visual controls such as controls for displaying text, controls for displaying pictures, and the like. The view system may be used to build applications. The display interface may be composed of one or more views. For example, the display interface including the short message notification icon may include a view for displaying text and a view for displaying pictures.

The phone manager is used to provide the communication function of the electronic device 100. Such as management of call status (including on, off, etc.).

The resource manager provides various resources, such as localized strings, icons, pictures, layout files, video files, and the like, to the application.

The notification manager enables the application program to display notification information in the status bar, can be used for conveying notification type messages, can automatically disappear after a short stay, and does not need user interaction. Such as a notification manager used to notify download completion, message alerts, etc. The notification manager may also be a notification that appears in the form of a chart or scroll bar text at the top status bar of the system, such as a notification of a background running application, or a notification that appears on the screen in the form of a dialog window. For example, prompting text information in the status bar, sounding a prompt tone, vibrating the electronic device, flashing an indicator light, etc.

As shown in fig. 6 (a), the system library may include a plurality of function modules. For example: surface managers (surface managers), media Libraries (Media Libraries), three-dimensional graphics processing Libraries (e.g., openGL ES), 2D graphics engines (e.g., SGL), and the like.

The surface manager is used to manage the display subsystem and provide fusion of 2D and 3D layers for multiple applications. The media library supports a variety of commonly used audio, video format playback and recording, and still image files, among others. The media library may support a variety of audio-video encoding formats such as MPEG4, h.264, MP3, AAC, AMR, JPG, PNG, etc. The three-dimensional graphic processing library is used for realizing three-dimensional graphic drawing, image rendering, synthesis, layer processing and the like. The 2D graphics engine is a drawing engine for 2D drawing.

The Android Runtime comprises a core library and a virtual machine. The Android runtime is responsible for scheduling and managing an Android system.

The core library comprises two parts: one part is a function which needs to be called by java language, and the other part is a core library of android.

The application layer and the application framework layer run in a virtual machine. And executing java files of the application program layer and the application program framework layer into a binary file by the virtual machine. The virtual machine is used for performing the functions of object life cycle management, stack management, thread management, safety and exception management, garbage collection and the like.

The kernel layer is a layer between hardware and software. The inner core layer at least comprises a display driver, a camera driver, an audio driver, a sensor driver and the like, and the embodiment of the application does not limit the display driver, the camera driver, the audio driver, the sensor driver and the like.

A content connection method provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

As shown in fig. 8, taking an example that a user switches display content in a mobile phone (i.e., a first electronic device) to a notebook computer (i.e., a second electronic device) for continuous playing, a content connection method provided in an embodiment of the present application may include the following steps:

s801, displaying an application interface of the first application by the mobile phone.

For example, taking a microblog APP as a first application example, as shown in fig. 9, after a user opens the microblog APP, the mobile phone may display an application interface 901 of the microblog APP, that is, at this time, the display content in the mobile phone is text, pictures, audio and the like displayed in the application interface 901. For example, the application interface 901 is a microblog homepage of "zhang san" in the microblog APP, and the user is browsing a plurality of microblog contents in the microblog homepage.

In addition, after the user opens the microblog APP, the mobile phone can start to run the process of the microblog APP. At this time, the process of the microblog APP can register a monitoring service to the touch-and-dash application in the mobile phone, and subsequently, when the touch-and-dash application monitors that the touch-and-dash operation is input by the user, the touch-and-dash application can be triggered to request the microblog APP to acquire the tag of the currently displayed content, so that the continuous connection function of the displayed content (i.e., the application interface 901) is realized.

S802, responding to the touch-touch operation input by the user, and acquiring the equipment information of the notebook computer by the mobile phone.

When browsing the application interface 901, if the user needs to switch the display content being browsed (i.e. the application interface 901) to another electronic device (e.g. a notebook computer) to continue playing, as shown in fig. 10, the user may touch the electronic tag 201 set on the notebook computer with a mobile phone. When the mobile phone approaches or touches the electronic tag 201, that is, after the mobile phone and the electronic tag 201 touch each other, the mobile phone can read the device information of the notebook computer recorded in the electronic tag 201 by using the NFC function of the mobile phone.

For the convenience of those skilled in the art to understand, the working principle of the electronic tag 201 is described herein in the embodiment of the present application.

For example, the electronic tag 201 may include three implementation forms, that is: passive tags, semi-active tags, and active tags.

(1) Passive tags: when the electronic tag 201 is a passive tag, there is no internal power supply in the electronic tag 201. When the electronic tag 201 is close to the NFC chip of another device, the electromagnetic wave signal sent by the NFC chip of the other device may be received. At this time, an Integrated Circuit (IC) of the electronic tag 201 is driven by the received electromagnetic wave signal. When the electronic tag 201 receives the electromagnetic wave signal with sufficient intensity, the data stored in the electronic tag 201, such as the device information of the notebook computer, can be sent to the NFC chip of the other device.

(2) Semi-active tag: semi-active tags operate in a manner similar to passive tags. When the electronic tag 201 is a semi-active tag, the electronic tag 201 includes a small battery, and the electric power of the small battery is sufficient to drive the internal IC of the electronic tag 201, so that the IC is in an operating state. The semi-active tag comprises the small battery; thus, semi-active tags react faster than passive tags.

(3) Active tag: when the electronic tag 201 is an active tag, the electronic tag 201 includes an internal power supply for supplying power to the internal IC to generate an external signal. Generally, the active tag allows NFC communication over a longer distance, and the active tag has a larger storage space and can be used to store data transmitted from the NFC chip of another device.

In the embodiment of the present application, the electronic tag 201 may be any one of the passive tag, the semi-active tag, or the active tag. In practical applications, the electronic tag 201 in the notebook computer may be configured as a passive tag in consideration of the advantages of low price, small volume and no need of power supply.

Or after the mobile phone detects the touch-and-touch operation of touching the electronic tag 201, if the mobile phone does not start the NFC function, the mobile phone may respond to the touch-and-touch operation to automatically turn on the NFC function to read the device information in the electronic tag 201, or the mobile phone may prompt the user to manually turn on the NFC function, so that the device information in the electronic tag 201 is read by using the NFC function of the mobile phone.

For example, the device information may include an identifier of the notebook computer, such as a bluetooth MAC address of the notebook computer, a name of the notebook computer, a used channel, and the like. In addition, the device information may further include authentication information for identity authentication when the wireless communication connection is established between the subsequent mobile phone and the notebook computer. For example, the authentication information may be a token used by a notebook computer, a pre-shared key (PSK), a device serial number, or the like, which is not limited in this embodiment.

Step S802 is exemplified by that the user triggers the mobile phone to acquire the device information of the notebook computer through the NFC function through the touch-and-click operation, and it can be understood that a person skilled in the art may also set other methods according to actual experience or an actual application scenario to acquire the device information of the notebook computer. For example, the device information of the notebook computer may be written into the two-dimensional code or the barcode in advance, and then, after the user scans the two-dimensional code or the barcode with a mobile phone, the device information of the notebook computer may also be obtained. For another example, after the notebook computer detects that the user inputs a touch operation to the electronic tag 201, the notebook computer may be triggered to display a two-dimensional code or a barcode containing device information on the display screen. Furthermore, after the user scans the two-dimensional code or the bar code by using the mobile phone, the user can also acquire the equipment information of the notebook computer.

And S803, the mobile phone establishes wireless communication connection with the notebook computer according to the equipment information.

After the mobile phone acquires the device information of the notebook computer, wireless communication connections such as bluetooth connection, wi-Fi P2P connection and the like can be established with the notebook computer based on the device information, so that the mobile phone switches the playing application interface 901 to the notebook computer for continuous playing based on the wireless communication connections.

For example, the mobile phone may establish an ACL (asynchronous connection less) connection with the notebook computer according to an identifier (e.g., a bluetooth MAC address) of the notebook computer according to an operating mode of BR/EDR (basic rate and enhanced rate) in a bluetooth protocol, so as to establish a bluetooth channel, e.g., a bluetooth socket channel, between the mobile phone and the notebook computer.

Or, the mobile phone may establish a BLE connection with the notebook computer according to an identifier (for example, a bluetooth MAC address) of the notebook computer according to an operating mode of BLE (bluetooth low energy) in the bluetooth protocol, so as to establish a bluetooth channel between the mobile phone and the notebook computer.

After the bluetooth channel is established between the mobile phone and the notebook computer, in order to ensure the security of subsequent bluetooth transmission, the mobile phone can also perform identity authentication with the notebook computer according to the authentication information carried in the device information. For example, the mobile phone may send the token obtained from the electronic tag 201 to the notebook computer, and after the notebook computer determines that the token is the correct token, the notebook computer passes the identity authentication of the mobile phone. For another example, the mobile phone may generate a public key used by the notebook computer, for example, the rsa256 public key, according to the authentication information such as the device serial number acquired from the electronic tag 201, and then the mobile phone may send the public key to the notebook computer, and after the notebook computer determines that the public key is the correct public key of the notebook computer itself, the notebook computer passes the identity authentication of the mobile phone.

Subsequently, the mobile phone and the notebook computer can use the encryption algorithm (or decryption algorithm) subjected to the identity authentication to transmit data on the established bluetooth channel, so that the application interface 901 being played in the mobile phone is switched to the notebook computer for continuous playing.

In some embodiments, after the mobile phone establishes the bluetooth channel with the notebook computer, the mobile phone may further obtain connection configuration information required for establishing the Wi-Fi P2P channel with the notebook computer based on the bluetooth channel. For example, the connection configuration information may include SSID, password, MAC address, supported frequency band, etc. of the Wi-Fi P2P channel. After the mobile phone acquires the connection configuration information, the mobile phone can establish a Wi-Fi P2P channel with the notebook computer by using the connection configuration information. After the Wi-Fi P2P channel is established between the mobile phone and the notebook computer, the Wi-Fi network originally accessed by the mobile phone and the notebook computer is not influenced.

Due to the fact that the Wi-Fi P2P channel is higher in safety and transmission speed, the mobile phone and the notebook computer can transmit data on the established Wi-Fi P2P channel subsequently, and therefore the application interface 901 playing in the mobile phone is switched to the notebook computer to be played continuously.

In some embodiments, since the connection configuration information such as the SSID or the password of the Wi-Fi P2P channel may be dynamically changed, after the bluetooth channel is established between the mobile phone and the notebook computer, the notebook computer may automatically generate the two-dimensional code according to the connection configuration information such as the SSID and the password used in the current Wi-Fi P2P channel, and display the two-dimensional code on the screen of the notebook computer. Therefore, the user can scan the two-dimensional code by using the mobile phone to obtain the connection configuration information required by establishing the Wi-Fi P2P channel with the notebook computer. Furthermore, the mobile phone can establish a Wi-Fi P2P channel with the notebook computer by using the connection configuration information.

In other embodiments, the information in the electronic tag 201 on the notebook computer may be dynamically changed. For example, a processor in a notebook computer may be electrically connected to the electronic tag 201. Then, the processor in the notebook computer may dynamically update the connection configuration information such as SSID, MAC address, password, etc. used by the current Wi-Fi P2P channel in the electronic tag 201. Thus, when the user touches the electronic tag 201 with the mobile phone, the mobile phone can read the connection configuration information required for establishing the Wi-Fi P2P channel with the notebook computer at that time from the electronic tag 201. Furthermore, the mobile phone can directly establish a Wi-Fi P2P channel with the notebook computer by using the connection configuration information without establishing a Bluetooth channel with the notebook computer.

In other embodiments, an NFC chip may also be disposed in the notebook computer, and the NFC chip may store device information of the notebook computer. For example, a processor in a notebook computer may be electrically connected to the NFC chip. For example, as shown in fig. 11 (a), a touch region 1101 corresponding to the NFC chip may be pre-identified on the housing of the notebook computer. After devices such as a mobile phone with an NFC function approach the touch area 1101, NFC signals sent by an NFC chip in the notebook computer can be effectively detected. The touch area 1101 can be marked on the housing of the notebook computer by text, pictures or colors. Thus, when the user touches the touch area 1101 of the notebook computer with the mobile phone, the mobile phone can read the device information of the notebook computer from the NFC chip of the notebook computer, and establish a wireless communication connection with the notebook computer.

Or, the processor in the notebook computer may dynamically update connection configuration information such as SSID, MAC address, password, and the like used by the current Wi-Fi P2P channel in the NFC chip of the notebook computer. In this way, when the user touches the touch area 1101 with the mobile phone, the mobile phone can read the connection configuration information required to establish the Wi-Fi P2P channel with the notebook computer from the NFC chip. Furthermore, the mobile phone can directly establish a Wi-Fi P2P channel with the notebook computer by using the connection configuration information without establishing wireless communication connection with the notebook computer.

Alternatively, as shown in fig. 11 (b), the NFC chip is disposed in the notebook computer, and when it is detected that the NFC function of the notebook computer is first turned on by the user, the notebook computer may display a tutorial of the touch-and-click operation in the form of characters, videos, or animations, so as to prompt the user where the touch area corresponding to the NFC chip is located in the notebook computer. Thus, the user can use the mobile phone to input the touch-and-touch operation to the touch area of the notebook computer according to the prompt, so as to read the device information (or the connection configuration information) stored in the NFC chip of the notebook computer, and the mobile phone establishes a bluetooth channel (or a Wi-Fi P2P channel) with the notebook computer according to the device information (or the connection configuration information). Of course, the user may also open the tutorial of the touch-and-click operation in the setting function or the related application of the notebook computer, which is not limited in this embodiment of the application.

In addition, after the Bluetooth channel or the Wi-Fi P2P channel is established between the mobile phone and the notebook computer, the mobile phone can further acquire the IP address of the notebook computer. Therefore, the mobile phone can establish a TCP (Transmission control protocol)/IP (Internet protocol) connection on the Bluetooth channel or the Wi-Fi P2P channel based on the TCP according to the IP address of the notebook computer, so that the data interaction is carried out with the notebook computer by using the TCP connection.

S804, the mobile phone obtains the label of the application interface.

After the mobile phone detects that the user inputs the touch operation, on one hand, the wireless communication connection between the mobile phone and the notebook computer can be established by executing the steps S802 to S803, and on the other hand, the mobile phone can execute the step S804 to acquire the label of the current display content (namely, the current application interface), where the label of the display content can be used to indicate the browsing position of the user on the current application interface.

For example, after detecting a touch-and-touch operation of touching the electronic tag 201, the mobile phone may query a currently running foreground application. Generally, the handset can record the currently running APP or task (task) in real time. For example, when running an application, a mobile phone may establish a corresponding application stack, and generally, the content at the top of the application stack is the content currently being run and displayed by the mobile phone. Then, after the mobile phone detects the touch-and-touch operation of touching the electronic tag 201, the touch-and-touch application can query the application interface 901, where the mobile phone is currently running the microblog APP, in the stack top of the application stack. If the microblog APP has registered the monitoring service in the hit-hit application, which indicates that the microblog APP supports the cross-device playing function of "hit-hit continuous connection", the hit-hit application may send a request message to the microblog APP, where the request message is used to request the microblog APP to obtain a tag of the currently displayed content (i.e., the application interface 901).

After receiving the request message sent by the application, the microblog APP can generate a tag corresponding to the currently displayed application interface 901, so as to record the specific browsing content and browsing position of the user currently in the microblog APP. For example, as shown in fig. 12, each piece of content in an application interface 901 displayed by a microblog APP in a mobile phone has a corresponding index. For example, the index corresponding to the microblog home page of "zhang san" is 001, the index corresponding to the first microblog displayed in the microblog home page of "zhang san" is 002, and the index corresponding to the second microblog displayed in the microblog home page of "zhang san" is 003, \8230;. Then, the microblog APP may send the index of each piece of content in the application interface 901 to the application server of the microblog APP in a certain order. The application server may generate a tag (tag) of the application interface 901 according to the indexes and according to a certain format, where the tag may be used to indicate specific content currently displayed by the microblog APP. The application server may send the generated tag of the application interface 901 to a microblog APP of the mobile phone. Furthermore, the microblog APP may transfer the label of the application interface 901 to the bump-on-bump application by calling a preset callback function.

Or, when the microblog APP displays the application interface 901, the application server may record one or more indexes corresponding to the application interface 901. For example, when the microblog APP needs to display the application interface 901, a corresponding display request may be sent to the application server, and the application server may determine and store the index corresponding to the application interface 901 in response to the display request: 001. 002 and 003. Further, the application server may send the display data corresponding to each index to the mobile phone, so that the mobile phone may display the application interface 901 according to the display data, but at this time, each index in the application interface 901 is not stored in the mobile phone. Then, after receiving the request message sent by the application, the microblog APP may request the application server to generate a tag of the application interface 901. Further, the application server may generate a tag (tag) of the application interface 901 according to each index in the stored application interface 901, and send the tag of the application interface 901 to the microblog APP of the mobile phone. In this way, the microblog APP can also transfer the label of the application interface 901 to the hit-hit application by calling a preset callback function.

In addition, the application server can also send authentication information for logging in the microblog APP to the mobile phone. For example, the authentication information may be a secure token generated by the application server. Or the authentication information may be a microblog account number and a password, etc. that the user currently logs in. Subsequently, the mobile phone may send the tag of the application interface 901 and the authentication information to the notebook computer, so that the notebook computer may automatically log in the microblog account of the user according to the authentication information and display the application interface 901.

In some embodiments, the running foreground application in the mobile phone may also generate the tag of the current display content in response to the request message sent by the touch application, and the tag of the current display content may be generated without interaction with the application server. For example, taking a foreground application running in a mobile phone as an example of the WPS application, after receiving a request message sent by a touch application, the WPS application may query, in response to the request message, a name of a currently opened word document and a display position of the word document, and transfer the name of the word document and the display position as tags of currently displayed content to the touch application.

It should be noted that, an application manufacturer of each application may customize how to generate a tag of the currently displayed content in response to a request message sent by a bump application, which is not limited in this embodiment of the present application. For example, after receiving the request message sent by the hit-hit application, different applications may interact with the application server in a manner predefined by their respective application vendors, and generate a tag of the currently displayed content according to a predefined format. Because the label of the display content can reflect the specific content being played when the mobile phone runs the application, the subsequent notebook computer can continuously play the application interface indicated by the label in the corresponding application or website after acquiring the label.

And S805, the mobile phone sends the label of the application interface to the notebook computer based on the wireless communication connection.

After the mobile phone acquires the tag of the current application interface, the mobile phone can send the tag of the application interface to the notebook computer through the wireless communication connection established with the notebook computer in step S804, so that the display content in the mobile phone is played again.

Still taking the application interface 901 of the mobile phone running the microblog APP as an example, after the application receives the label of the application interface 901 sent by the microblog APP, the bluetooth service or the Wi-Fi service can be invoked to send the label of the application interface 901 to the notebook computer using the established bluetooth channel or the Wi-Fi P2P channel.

In some embodiments, in addition to sending the tag of the application interface 901 to the notebook computer, the mobile phone may also send authentication information sent by the application server of the microblog APP to the notebook computer, so that the notebook computer may automatically log in the microblog account of the user according to the authentication information.

In some embodiments, in addition to sending the tags of the application interface 901 to the notebook computer, the mobile phone may also send files such as pictures, videos, audios, or documents contained in the application interface 901 to the notebook computer. Thus, when the notebook computer continues to play the application interface 901, it is not necessary to additionally download the resources such as pictures, videos, audios or documents included in the application interface 901.

S806, the notebook computer continues to display the application interface of the first application according to the label of the application interface.

Still taking the application interface 901 of the microblog APP running on the mobile phone as an example, after the notebook computer receives the tag of the application interface 901 sent by the mobile phone, the tag of the application interface 901 can be transmitted to the microblog APP installed in the notebook computer through the hit-hit service in the notebook computer. And the notebook computer can also transmit the authentication information sent by the mobile phone to the microblog APP installed in the notebook computer. As shown in fig. 13, the microblog APP in the notebook computer may automatically log in the microblog account of the user according to the authentication information, and the microblog APP in the notebook computer may interact with the application server of the microblog APP according to the tag of the application interface 901 to obtain the display content corresponding to the tag from the application server. In this way, the microblog APP in the notebook computer can display the application interface 1301 corresponding to the application interface 901 according to the display content sent by the application server. The application interface 1301 displayed by the notebook computer and the application interface 901 displayed by the mobile phone contain the same display content, so that the cross-device continuous playing function of the same display content on the mobile phone and the notebook computer is realized.

Certainly, if the microblog APP is not installed in the notebook computer, the notebook computer may also open and log in the microblog account of the user by using the browser, and reopen the application interface corresponding to the application interface 901 according to the tag of the application interface 901, thereby implementing the cross-device connection function of the same display content on the mobile phone and the notebook computer. Or, if the microblog APP is not installed in the notebook computer, the notebook computer can prompt the user to install the microblog APP. For example, a laptop can automatically jump to a download interface of a microblog APP in an application market. If the notebook computer detects that the user downloads the microblog APP, the microblog APP in the notebook computer can automatically log in the microblog account of the user according to the method, and the corresponding application interface 1301 is displayed according to the label of the application interface 901.

It should be noted that, as shown in fig. 13, the display layout and the display effect of the application interface 901 of the microblog APP displayed in the mobile phone may be different from those of the application interface 1301 of the microblog APP displayed in the notebook computer, which is not limited in this embodiment of the present application.

In some embodiments, the currently displayed content tags obtained by the application (e.g., the microblog APP described above) may not be completely informative. For example, only the microblog homepage with the page of "zhang san" displayed by the current microblog APP may be recorded in the tab of the application interface 901. At this time, the mobile phone or the notebook computer cannot accurately determine the specific position of the microblog homepage of Zhang III where the user is browsing according to the label. Then, the mobile phone may also record a specific operation of the user in the application interface 901, for example, a sliding operation of the user in the application interface 901. Furthermore, the mobile phone can predict the browsing position of the user in the application interface 901 according to the specific operation of the user in the application interface 901. For example, the mobile phone may predict that the user is browsing the 5 th microblog in the current microblog homepage according to the number of times or the sliding distance of the sliding operation input by the user in the application interface 901. Then, the mobile phone may send the current browsing location of the user predicted by the mobile phone together with the tag of the application interface 901 to the notebook computer. In this way, the notebook computer may further continuously display the application interface corresponding to the application interface 901 for the user in combination with the browsing location predicted by the mobile phone. Taking the browsing position predicted by the mobile phone as the 5 th microblog example in the microblog homepage, the notebook computer can open the microblog homepage of Zhang III according to the label of the application interface 901, and display the application interface containing the 5 th microblog content in the microblog homepage. For example, the notebook computer may display the contents of the 4 th to 6 th microblogs in the microblog homepage of "zhang san".

In addition, because the display capabilities of the mobile phone and the notebook computer are different, when the browsing position of the user is predicted by the mobile phone, the browsing position in the notebook computer corresponding to the browsing position of the user in the mobile phone can be determined according to the difference between the mobile phone and the notebook computer in the display aspects of resolution, font size, line spacing and the like. For example, since a page of content in the notebook computer can display more lines, the page 3 content browsed by the user in the mobile phone corresponds to the page 2 content in the notebook computer, so the mobile phone can determine the predicted current browsing position of the user as the page 2, and subsequently, after receiving the browsing position, the notebook computer can combine the browsing position to more accurately play the current display content from the same position for the user.

In some embodiments of the application, in addition to the user may trigger the mobile phone to switch the currently displayed content to the notebook computer for continuous playing in a touch-and-dash manner, the user may also trigger the mobile phone to transmit the currently displayed file to the notebook computer in a touch-and-dash manner, that is, a cross-device transmission function of "touch-and-dash transmission" is provided for the user.

For example, similar to the above steps S801-S806, when the mobile phone displays a local file (e.g. a photo, a video, or a document), if the user needs to transmit the file to the notebook computer, the user may touch the electronic tag provided on the notebook computer with the mobile phone to obtain the device information of the notebook computer. Furthermore, the mobile phone can automatically establish wireless communication connection with the notebook computer according to the equipment information and automatically transmit the currently displayed file to the notebook computer through the wireless communication connection.

It can be seen that, similar to the cross-device playing function of "one touch and one touch" provided in the above steps S801 to S806, before the displayed content or the file is continuously played, the user is required to trigger the mobile phone to establish the wireless communication connection with the notebook computer in a touch and one touch manner.

Then, in some embodiments, after detecting that the user touches the electronic tag provided on the notebook computer with the mobile phone, or after establishing a wireless communication connection between the mobile phone and the notebook computer, as shown in fig. 14 (a), the mobile phone may provide the user with an option 1201 of "one touch and continuous connection" and an option 1202 of "one touch and continuous transmission". Alternatively, as shown in fig. 14 (b), the notebook computer may also provide the user with an option 1301 of "one touch continuous" and an option 1302 of "one touch transmission". If the user selection item 1201 (or 1301) is detected, which indicates that the user wishes to continue playing the display content on the mobile phone on the notebook computer, the mobile phone may continue to switch the current display content to the notebook computer for continuing playing according to the above steps S802-S806. If a user selection of option 1202 (or 1302) is detected, indicating that the user wishes to transfer the file being displayed in the cell phone to the notebook computer, the cell phone may automatically transfer the currently displayed file to the notebook computer.

In other embodiments, the mobile phone may further determine whether to continue playing the currently displayed content in the notebook computer or to transmit the currently displayed file to the notebook computer according to the distance between the mobile phone and the electronic tag. For example, the NFC communication mode may support data interaction within 10 cm. If it is detected that the distance between the mobile phone and the electronic tag is smaller than the preset value (for example, smaller than 2 cm), which indicates that the user wishes to continue playing the display content on the mobile phone on the notebook computer, the mobile phone may continue to switch the current display content to the notebook computer for continuing playing according to the above steps S802-S806. If the fact that the distance between the mobile phone and the electronic tag is larger than the preset value is detected, it indicates that the user wants to transmit the file displayed in the mobile phone to the notebook computer, and then the mobile phone can automatically transmit the currently displayed file to the notebook computer.

In other embodiments, the mobile phone may further determine whether to continue playing the currently displayed content in the notebook computer or to transmit the currently displayed file to the notebook computer according to the NFC signal strength between the mobile phone and the electronic tag. For example, if it is detected that the NFC signal strength between the mobile phone and the electronic tag is greater than the preset threshold, indicating that the user wishes to continue playing the display content on the mobile phone on the notebook computer, the mobile phone may continue to switch the current display content to the notebook computer for continuous playing according to the above steps S802 to S806. If the NFC signal intensity between the mobile phone and the electronic tag is detected to be smaller than the preset threshold value, the fact that the user wants to transmit the file displayed in the mobile phone to the notebook computer is indicated, and then the mobile phone can automatically transmit the currently displayed file to the notebook computer.

In other embodiments, the mobile phone may further determine to continue playing the currently displayed content in the notebook computer or transmit the currently displayed file to the notebook computer according to the time length of the electronic tag touched by the mobile phone. For example, if it is detected that the time that the mobile phone is in contact with the electronic tag is greater than the preset value, which indicates that the user wishes to continue playing the display content on the mobile phone on the notebook computer, the mobile phone may continue to switch the current display content to the notebook computer for continuing playing according to the above steps S802-S806. If the time that the mobile phone is in contact with the electronic tag is detected to be less than the preset value, which indicates that the user wants to transmit the file displayed in the mobile phone to the notebook computer, the mobile phone can automatically transmit the currently displayed file to the notebook computer.

In other embodiments, an application scenario supporting the "one-touch-and-continue" function and an application scenario supporting the "one-touch-and-transmit" function may also be preset in the mobile phone. For example, after it is detected that the user touches the electronic tag on the notebook computer with the mobile phone, the mobile phone may obtain an identifier (e.g., packageaname) of an application running in the foreground or an identifier (e.g., activingname) of an application interface running in the foreground. If the application (or the application interface) running in the foreground is the preset application (or the application interface) supporting the 'one-touch transmission' function, the mobile phone can automatically transmit the currently displayed file to the notebook computer. If the application (or the application interface) running in the foreground is the preset application (or the application interface) supporting the "one touch and continue" function, the mobile phone can switch the current display content to the notebook computer to continue playing according to the steps S802 to S806.

Or, after it is detected that the user touches the electronic tag on the notebook computer by using the mobile phone, the mobile phone may also identify whether the current application interface includes files such as a local photo, a video, an audio, or a document. If the mobile phone contains one or more local files, the mobile phone can automatically transmit the currently displayed files to the notebook computer to complete the function of 'one touch and transmission'; if the local file is not contained, the mobile phone can automatically switch the current display content to the notebook computer for continuous playing, so as to complete the function of 'continuous playing', and the embodiment of the application does not limit the function.

It should be noted that, in the above embodiments, the mobile phone is taken as the first electronic device, and the notebook computer is taken as the second electronic device, and the application scenario is exemplified by switching the display content in the mobile phone to the notebook computer for continuous playing. It can be understood that, when a user wants to switch the display content being played in any electronic device to another electronic device, the first electronic device and the second electronic device can be triggered to quickly establish wireless communication connection by touching the two electronic devices, and the display content in the first electronic device is automatically switched to the second electronic device for continuous playing, so that the operation flow of the user when the same content is continuously played across devices is simplified, and the use experience of the user is improved and enriched.

As shown in fig. 15, an embodiment of the present application discloses a first electronic device, for example, the above-mentioned mobile phone. The first electronic device may specifically include: a touch screen 1501, said touch screen 1501 including a touch sensitive surface 1506 and a display screen 1507; one or more processors 1502; a memory 1503; a communication module 1508; a first NFC unit 1509, the first NFC unit 1509 may be an NFC chip or an electronic tag; one or more applications (not shown); and one or more computer programs 1504, which may be connected via one or more communication buses 1505. Wherein the one or more computer programs 1504 are stored in the memory 1503 and configured to be executed by the one or more processors 1502, the one or more computer programs 1504 include instructions that can be used to perform the various steps of the above embodiments.

As shown in fig. 16, an embodiment of the present application discloses a second electronic device, such as the aforementioned notebook computer. The second electronic device specifically includes: a display screen 1601; one or more processors 1602; a memory 1603; a second NFC unit 1606, where the second NFC unit 1606 may be an NFC chip or an electronic tag, and the second NFC unit 1606 stores device information of a second electronic device; a communication module 1607; one or more applications (not shown); and one or more computer programs 1604, which may be connected via one or more communication buses 1605. Wherein the one or more computer programs 1604 are stored in the memory 1603 and configured to be executed by the one or more processors 1602, the one or more computer programs 1604 comprise instructions that may be used to perform various steps in the embodiments described above.

Through the description of the foregoing embodiments, it will be clear to those skilled in the art that, for convenience and simplicity of description, only the division of the functional modules is illustrated, and in practical applications, the above function distribution may be completed by different functional modules as needed, that is, the internal structure of the apparatus may be divided into different functional modules to complete all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.

Each functional unit in each embodiment of the present application 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 integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit 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 application may be essentially implemented or make a contribution to the prior art, or all or part of the technical solutions may be implemented in the form of a software product stored in a storage medium and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a processor to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: flash memory, removable hard drive, read only memory, random access memory, magnetic or optical disk, and the like.

The above description is only a specific implementation of the embodiments of the present application, but the scope of the embodiments of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the embodiments of the present application should be covered within the scope of the embodiments of the present application. Therefore, the protection scope of the embodiments of the present application shall be subject to the protection scope of the claims.

Claims

1. A content connection system is characterized by comprising a first electronic device and a second electronic device, wherein the first electronic device is provided with a first Near Field Communication (NFC) unit, the second electronic device is provided with a second NFC unit, the second NFC unit comprises device information of the second electronic device, and the NFC unit is an NFC chip or an electronic tag; wherein the content of the first and second substances,

when the first electronic device displays a first application interface of a first application, the first electronic device acquires device information of the second electronic device from the second NFC unit through the first NFC unit;

the first electronic equipment establishes wireless communication connection with the second electronic equipment according to the equipment information;

the first electronic equipment acquires a label of the first application interface;

the first electronic device sends a label of the first application interface to the second electronic device based on the wireless communication connection, wherein the label is used for indicating display content in the first application interface;

when the first application is not installed in the second electronic equipment, the second electronic equipment displays a second application interface of the first application corresponding to the first application interface by using a browser according to the label, and the first application interface and the second application interface contain the same display content;

the obtaining, by the first electronic device, the tag of the first application interface includes:

the first application of the first electronic device registers monitoring service with a crash application in the first electronic device;

the touch-and-collision application in the first electronic equipment sends a first request to the first application, wherein the first request is used for requesting to acquire a label of the first application interface which is being displayed;

the first application of the first electronic device sends a second request to an application server of the first application, wherein the second request comprises one or more indexes corresponding to the first application interface;

the first electronic device obtains a tag of the first application interface, wherein the tag of the first application interface is generated by the application server of the first application according to the one or more indexes in the second request.

2. The content splicing system according to claim 1,

the first electronic device is specifically configured to: and acquiring the device information of the second electronic device from the second NFC unit through the first NFC unit in response to the operation of approaching or contacting the second NFC unit.

3. The content splicing system according to claim 1,

the first electronic device is specifically configured to: sending an electromagnetic wave signal through the first NFC unit, wherein the electromagnetic wave signal is used for driving the second NFC unit to send the device information of the second electronic device; and acquiring the equipment information of the second electronic equipment from the second NFC unit through the first NFC unit.

4. The content splicing system according to claim 1,

the first electronic device is further to: acquiring authentication information from the application server, wherein the authentication information is used for logging in an account registered in the first application by a user; transmitting the authentication information to the second electronic device based on the wireless communication connection;

the second electronic device is further to: logging in a first application installed in the second electronic device using the authentication information.

5. The content connecting system according to any one of claims 1 to 4,

the first electronic device is further configured to: predicting a browsing position of a user in the first application interface; transmitting the browsing location to the second electronic device based on the wireless communication connection;

the second electronic device is specifically configured to: and displaying the second application interface according to the label of the first application interface and the browsing position.

6. The content connecting system according to any one of claims 1 to 5,

the first electronic device is further to: sending a file contained in the first application interface to the second electronic device based on the wireless communication connection;

the second electronic device is specifically configured to: and displaying the second application interface according to the label of the first application interface and the file received from the first electronic equipment.

7. The content connecting system according to any one of claims 1 to 6,

the second electronic device is further to: and starting the installed first application, and sending the label of the first application interface to the first application, so that the first application displays the second application interface according to the label.

8. The content splicing system according to claim 7,

the second electronic device is further to: and prompting a user to download and install the first application in the second electronic equipment.

9. The content splicing system according to any one of claims 1 to 8, wherein the device information includes an identification of the second electronic device;

the first electronic device is specifically configured to: establishing Bluetooth connection with the second electronic equipment according to the identifier of the second electronic equipment; or establishing Bluetooth connection with the second electronic equipment according to the identifier of the second electronic equipment; acquiring connection configuration information from the second electronic equipment through the Bluetooth connection; establishing a Wi-Fi P2P connection with the second electronic device using the connection configuration information.

10. The content splicing system according to any one of claims 1 to 9,

the first electronic device is specifically configured to: and if the first application is a preset application or the first application interface is a preset application interface, sending the label of the first application interface to the second electronic equipment based on the wireless communication connection.

11. The content splicing system according to any one of claims 1 to 9, wherein the first electronic device is specifically configured to:

if the dwell time of the first NFC unit and the second NFC unit when the first NFC unit and the second NFC unit are close to or in contact with each other meets a first preset condition, sending a label of the first application interface to the second electronic device based on the wireless communication connection; or;

if the signal strength of the first NFC unit and the second NFC unit when the first NFC unit and the second NFC unit are close to or in contact with each other meets a second preset condition, sending a label of the first application interface to the second electronic device based on the wireless communication connection; or;

and if the distance between the first NFC unit and the second NFC unit meets a third preset condition, sending the label of the first application interface to the second electronic equipment based on the wireless communication connection.

12. The content connecting system according to any one of claims 1 to 9,

the first electronic device is further configured to: and displaying a first option and a second option, wherein the first option is used for indicating to send the label of the first application interface to the second electronic equipment, and the second option is used for indicating to send the file in the first application interface to the second electronic equipment.

13. The content connecting system according to any one of claims 1 to 9,

the first application is a video playing application, the tag is used for indicating the playing progress of video content in a first interface of the video playing application, the second electronic equipment displays a second interface of the video playing application corresponding to the first interface according to the tag, and the playing progress of the video content in the first interface is the same as that in the second interface.

14. The content splicing system according to claim 13,

the first electronic device is further to: and acquiring the label of the first interface from the video playing application.

15. The content splicing system according to claim 13,

the video playing application registers monitoring service to the one-touch application;

when the collision-to-collision application monitors collision-to-collision operation, the collision-to-collision application acquires a label of the first interface from the video playing application, wherein the label comprises a uniform resource locator of video content in the first interface of the video playing application and a playing progress of the video content;

and the second electronic equipment opens the video content according to the uniform resource locator and plays the video content according to the playing progress.

16. The content splicing system according to any one of claims 1 to 9,

the first application is a document application, the tag is used for indicating the display position of document content in a first interface of the document application, the second electronic equipment displays a second interface of the document application corresponding to the first interface according to the tag, and the display positions of the document content in the first interface and the second interface are the same.

17. The content splicing system according to any one of claims 1 to 7, wherein the acquiring, by the first electronic device, the device information of the second electronic device from the second NFC unit by the first NFC unit includes:

responding to the touch-touch operation that the first NFC unit approaches the second NFC unit, displaying a two-dimensional code or a bar code containing the equipment information by the second electronic equipment, and scanning the two-dimensional code or the bar code by the first electronic equipment to acquire the equipment information of the second electronic equipment.

18. The content connecting system according to any one of claims 1 to 9,

the first electronic device is a mobile phone or a tablet computer, and the second electronic device is a notebook computer or an intelligent television.