WO2018000743A1

WO2018000743A1 - Cross-device group chatting method and electronic device

Info

Publication number: WO2018000743A1
Application number: PCT/CN2016/109552
Authority: WO
Inventors: 田鲜雄; 王力标
Original assignee: 乐视控股（北京）有限公司; 乐视致新电子科技（天津）有限公司
Priority date: 2016-06-27
Filing date: 2016-12-13
Publication date: 2018-01-04
Also published as: CN105979397A

Abstract

Provided are a cross-device group chatting method and an electronic device, falling within the technical field of communication interaction of intelligent terminals. The method comprises: collecting statistics of identity information about a first device in a pre-determined area and program information about a currently played program corresponding to the identity information; grouping the identity information about the first device in the pre-determined area according to the program information; generating chat rooms corresponding to various pieces of program information according to grouped groups; and providing an entrance to at least one chat room for a second device paired with the first device. In embodiments of the present application, television program watching requirements of users can be ensured, simultaneously, an interactive chat platform is also provided, thereby greatly improving users' service feeling when watching a television program.

Description

Method and electronic device for cross-device group chat

cross reference

The present application is based on a Chinese patent application filed on Jan. 27, 2016, the entire disclosure of which is hereby incorporated by reference.

Technical field

The embodiments of the present invention relate to the technical field of communication interaction of an intelligent terminal, and in particular, to a method and an electronic device for cross-device group chat.

Background technique

The rapid development of existing communication technologies has enabled traditional TVs to gradually integrate technology and functions with the means of communication to form a new digital TV industry. Smart TV is an intelligent multimedia terminal that conforms to the trend of “high definition”, “networking” and “intelligence” of TV sets. It has the content of obtaining programs from various channels such as the Internet, video equipment and computers. An easy-to-use, integrated operator interface that clearly displays the content that consumers want most on a large screen.

With the gradual popularization of various real-time communication tools in modern society, such as WeChat and mobile QQ, when users watch TV programs, they hope to instantly interact with other users who watch the same program, share their opinions and make new friends. However, in the prior art, the interactive interaction of the smart TV based on the program is mainly a barrage, that is, when the user is watching, the evaluation information of the program by other users on other platforms is displayed on the television screen, but in the process of implementing the application, The inventor found that the barrage of the smart TV in the prior art has three major disadvantages for most users:

(1) It is very difficult to input text on a smart TV, and it is difficult for the user to operate;

(2) Smart TV, as a family public device, is not suitable for directly displaying the barrage on the screen, affecting the home. Members of the court watch the effect;

(3) The communication interaction on the smart TV is not real-time. Most of the users see the comments that other users have previously published, not the latest comments.

In view of the above problems, a program chat group forum can be found through a mobile terminal bound to a smart TV, but this method also has many inconveniences, such as a program that the user watches is new, and there is not necessarily a chat group or a forum. Regarding the group or forum of the program being watched, even if there is, the obtained message is relatively lagging, and it is impossible to perform real-time communication while watching the program. In addition, the user needs to switch between the mobile terminal and the smart TV, and it is very likely that some wonderful program episodes will be missed, which will affect the user's viewing experience.

Summary of the invention

The embodiment of the present application provides a method and an electronic device for a cross-device group chat to solve at least one of the above technical problems.

In one aspect, the embodiment of the present application provides a method for a cross-device group chat, which is applied to an electronic device of a group chat server, and includes:

And verifying identity information of the first device in the predetermined area and program information of the currently played program corresponding to the identity information;

And grouping the identity information of the first device in the predetermined area according to the program information;

Generating a chat room corresponding to each program information according to the group after grouping;

The second device paired with the first device provides an entrance to at least one chat room.

On the other hand, an embodiment of the present application provides an electronic device for a cross-device group chat, including:

Include at least one central processing unit, at least one memory;

The at least one memory and the at least one central processor are communicably connected by a bus;

The at least one memory is configured to store computer instructions, the at least one central processor executing the at least one memory stored computer instructions when the electronic device is in operation, such that the electronic device is configured to:

Providing at least one chat room entry to a second device paired with the first device.

In another aspect, embodiments of the present application provide a non-transitory computer readable storage medium storing computer executable instructions for controlling execution:

The method and the electronic device for the cross-device group chat provided by the embodiment of the present application mainly establish a chat room corresponding to the channel based on the channel information of the television for the user to communicate in real time, thereby ensuring the user's demand for watching the television program, and simultaneously It also provides users with a platform for interactive chat. The server first establishes different chat rooms according to different TV channels, and uses the external terminal device to enable the smart TV to recognize the currently viewed program information according to the program when viewing or switching the television program. The information query obtains the corresponding chat room, and the user uses the user ID to join the chat room of the program to communicate with other users in real time. The method effectively solves the problem of input difficulty in the prior art by using the input operation of the mobile terminal, and the communication information of each user is no longer displayed on the screen of the smart TV, and the viewing effect of the program is also ensured, thereby greatly improving the service of the user watching the television program. Feel.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings to be used in the embodiments will be briefly described below. Obviously, the drawings in the following description are only some of the present application. For the embodiments, other drawings may be obtained from those skilled in the art without any inventive labor.

FIG. 1 is a flowchart of a method for cross-device group chat according to an embodiment of the present application;

2 is a flow chart of an optional method for cross-device group chat according to an embodiment of the present application;

3 is a flow chart of another optional method for cross-device group chat according to an embodiment of the present application;

4 is a flow chart of still another optional method for cross-device group chat according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a system for cross-device group chat according to an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a group chat server system according to an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a chat room portal providing module according to an embodiment of the present application;

FIG. 8 is a schematic diagram of an electronic device related to a group chat server according to an embodiment of the present application.

FIG. 9 is a schematic diagram of an electronic device for cross-device group chat according to another embodiment of the present application.

detailed description

The technical solutions in the embodiments of the present application are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present application. It is a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without departing from the inventive scope are the scope of the present application.

Embodiment 1:

FIG. 1 is a flowchart of a method for cross-device group chat according to an embodiment of the present application, including:

S110: Statistics identity information of the first device in the predetermined area and program information of the currently played program corresponding to the identity information;

S120: group identity information of the first device in the predetermined area according to the program information;

S130: Generate a chat room corresponding to each program information according to the group after grouping;

S140: Provide an entrance of at least one chat room to the second device paired with the first device.

It should be noted that the first device in the embodiment of the present application is a smart TV, and the second device that is paired with the first device is a mobile phone that can perform real-time group chat.

In the method provided by the embodiment of the present application, the group chat server establishes a chat room corresponding to the program information based on the program information of the smart TV for the user to perform real-time communication, and the method mainly relies on the wireless network implementation. The group chat server counts the identity information of each smart TV in the predetermined area (such as the Beijing area) and the program information currently being played by each smart TV corresponding to the identity information, and then groups them according to the groups. The program information generates a corresponding chat room, and the user can enter the chat room through the mobile device to participate in real-time interactive chat. The method not only ensures the user's demand for watching the TV program, but also provides a real-time chat platform, which greatly enhances the user's experience of watching the TV program and exchanges the perception.

In the embodiment of the present application, the identity information of the smart television includes hardware unique identification information (MAC address) of each smart TV and associated user ID information, and program information of the currently played program corresponding to the identity information includes at least a current play. The name of the program, the channel name where the program is located, and the channel ID. For the traditional TV channel program information, the program list needs to be obtained through the interface provided by the program provider (such as TV cat). When the user selects the program according to the program list and plays it, the current program screen is screened and sent to the channel identification server. To obtain the information of the channel where the program is located, if the channel can be queried in the media resource library, the channel information is sent to the group chat server, and the channel resource may be queried according to the name of the program. The program related information (such as program introduction, actors), and the information that is queried is sent to the mobile phone to be displayed to the user; otherwise, no program details page is displayed. For the network television program, the program information can be directly transmitted to the mobile terminal through the interface for the user to query and watch.

Further, the correspondence between the channel ID and each program ID played on the channel may be established in advance. When the user watches the television program, the server can directly obtain the channel ID of the program by using the ID of the television program, and finally obtain the channel information corresponding to the channel ID according to the channel ID query.

In the embodiment of the present application, the group chat server is based on a network (such as WiFi) to count the predetermined area. The identity information and program information of the smart television, and grouping the identity information of the smart terminals in the predetermined area according to the program information. For example, the group chat server counts that the currently broadcasted programs of the smart TV in the Beijing area include CCTV1's "Westward Journey" and CCTV6's "Kung Fu Panda", and then group the currently collected user identity information based on the program information to obtain two groups. The user identity information of the channel CCTV1 is a group and the user identity information of the channel CCTV6 is a group.

Further, the group chat server acquires the program information of the smart TV based on the CLD (Direction Mark Command), including the channel name of the program, the logo of the channel, and the total number of viewers currently watching each program, such as the CCTV6 movie channel, currently totaling 10000. People watch this channel program.

Embodiment 2:

Referring to FIG. 2, there is shown a flowchart of an optional method for cross-device group chat in the method shown in FIG. 1, and a chat room corresponding to each program information is generated according to the group after grouping in step S130. The specific implementation process includes:

S130': comparing the total number of identity information in the group after grouping with a predetermined threshold, and establishing a chat room only for the group whose total number of identity information in the group after the group is greater than or equal to a predetermined threshold.

In the embodiment of the present application, a threshold value for generating the total number of identity information of the chat room is preset, and when the total number of user identity information in the group after the group is detected is greater than or equal to the set identity information threshold, the chat corresponding to each program information is generated. Room, the chat room can be one or more (all attributes are the same), determined by the total number of identity information counted; otherwise, no chat room is generated. For example, the threshold value of the identity information for generating the chat room is set to 1000 in advance, and the user identity information counted by the current group chat server is 2000, and correspondingly, two chat rooms are generated; if 2,500 user identity information is counted, corresponding The generation of 3 chat rooms, including 2 chat rooms with 1000 users, 1 chat room has 500 users; if only 20 user identity information is counted at this time, no chat room is generated.

Further, after grouping the identity information of the smart TV and the program information in the predetermined predetermined area, the program information (mainly channel information and user ID information) currently viewed by the user is aggregated and sent to the mobile phone. , to inform the user of the total number of people currently watching the same program, or whether the channel is a hot channel, such as CCTV6 movie channel "Kung Fu Panda", the current statistics to 10000 When people watch this program, the user will choose to continue watching; if only 20 people are counted, it is possible that the user will switch to other programs. In addition, the user can enter the user center through the user ID information to query personal information (such as avatar, name), if the avatar is successful, replace it with the default avatar, and save it to the local until the next time you re-enter the chat room.

Embodiment 3:

Referring to FIG. 3, which is a flowchart of an optional method for cross-device group chat in the method shown in FIG. 1, for providing at least one chat to the second device paired with the first device in step S140. The specific implementation process of the entrance to the room includes:

S141: Parsing a chat room login request of the second device, and determining program information of a currently played program of the first device paired with the second device;

S142: Determine, from the generated chat room, whether there is a chat room corresponding to the determined program information;

S143: When there is a chat room corresponding to the determined program information, the determined entry of the chat room is provided to the second device.

In the embodiment of the present application, the user turns on the mobile phone to connect to the smart TV through a wireless network or Bluetooth or infrared, and sends a login chat room request to the server; the server receives and parses the login request to determine the program information currently being played by the smart TV. According to the program information, it is queried whether there is a corresponding chat room; if yes, the chat room entry corresponding to the program information is sent to the mobile phone for the user to select to enter the chat interaction.

Further, the chat room corresponding to the program information currently being played by the smart TV may contain a plurality of chat rooms, and at this time, a plurality of chat rooms are also displayed on the mobile phone paired with the smart TV, and the chat rooms include the currently played programs. Information (such as channel logo, channel name, program name) and the number of people in the chat room, the user can freely choose one of the people who are not full of chat rooms to enter the chat interaction.

Embodiment 4:

Referring to FIG. 4, which is a flowchart of an optional method for cross-device group chat in the method shown in FIG. 3, for determining a chat room login request of the second device in step S141, determining The specific implementation process of the program information of the currently playing program of the first device paired by the two devices includes:

S151: Parsing a chat room login request of the second device, and determining user ID information;

S152: Determine hardware unique identification information of the first device associated with the user ID information according to the user ID information;

S153: Determine program information of a currently played program of the first device corresponding to the hardware unique identification information based on the hardware unique identification information.

In the embodiment of the present application, the login chat room request sent by the user to the server through the mobile phone may not include the program information viewed by the user, so the server first needs to determine the program information currently played by the smart TV. Existing smart TVs have their own network cards, each of which is directly connected to its own username for online user identification, and each network card corresponds to a MAC address. The sent login request includes the ID information of the user, the server parses the request to obtain the ID information of the user, and obtains the MAC address of the smart TV according to the ID information, and finally determines the program currently played by the corresponding smart TV according to the MAC address. information.

Further, the mobile phone may be associated with multiple devices, such as a smart TV or an air conditioner. Therefore, before using the mobile phone to send a login chat room request, the user needs to select the smart TV terminal currently playing the television program in the associated device list.

In the embodiment of the present application, after the user logs in to the chat room by using the user ID, the server transmits the data of the chats of the plurality of users in the chat room to the mobile phone for display in real time, and the chat data mainly includes the user ID, the text sent by each user, and The time of the picture and the time of sending, the text and the picture must be sent in accordance with the preset requirements. For example, the input text does not exceed 500 words at a time, and the picture does not exceed one at a time. The server sorts the content of the speech according to the time when each user sends the chat data, and simultaneously synchronizes the name of the program in the program information played, the channel where the program is located, and the like. The chat data is cumulatively sorted according to the speaking time as the number of users speaks. The server can send a certain amount of group chat information (such as 20) to the mobile phone at a time, and the user can click the screen of the mobile phone to slide down to obtain more information, such as viewing. Send content yourself or get someone else to speak.

Further, the chat data of each user cached in the server background can be periodically saved and cleaned according to a preset time, for example, the server can store for 10 days, and the first 3 days of data is cleaned every 3 days to prevent Excessive use of system resources causes the server to slow down.

In order to more embodies the method for cross-device group chat provided by the embodiment of the present application, an application example is selected to specifically describe a method for real-time communication between the mobile phone and other users. The specific process is as follows:

When the user watches the "Kung Fu Panda" that the CCTV6 movie channel is playing, he wants to exchange the look and feel with other users who watch the same program on the same channel, and use the mobile phone to send the chat room request to the group chat server based on the wireless network or Bluetooth. The group chat server receives the request, determines that the program information currently viewed by the user is “CCTV6, movie channel, Kung Fu Panda”, and queries whether there is a chat room corresponding thereto, and if so, sends a CCTV6 channel chat room entrance to the mobile phone. For the user to click to enter the chat interaction; otherwise, the total number of user identity information of the CCTV6 movie channel in the predetermined area is counted and compared with the set threshold. If it is greater than or equal to the set threshold, the corresponding CCTV6 channel chat is established. The room also sends a chat room entrance to the phone for the user to enter the chat. The chat room entrance of CCTV6 channel can be one or more, and the user can click to select one of the number of people who is not full to enter the chat interaction.

In the embodiment of the present application, when the user enters the chat room to participate in the interaction by using the user ID, the devices remain connected. When the user switches the TV program and sends a login request, the group chat server receives the request and determines the switched. The television program information, when the chat room corresponding to the program information exists, provides a chat room entrance for the user to enter the interactive communication, and the process takes time according to a preset time, such as 10s, when the user switches the television program for 10s. After that, the chat room displayed on the mobile phone will be switched synchronously.

The method provided by the embodiment of the present application mainly establishes a chat room corresponding to the channel based on the channel information of the television for the user to exchange the feeling in real time. Different chat rooms are established according to different channel information of different televisions. When the user watches or switches TV programs, the smart TV can automatically recognize the currently viewed program information, and the server establishes one or more chats according to the program information. room. When the user sends a chat room request using a device such as a mobile phone, the server parses the request and determines the program information currently played by the smart TV according to the request, and queries whether there is a chat room corresponding thereto, and if so, the chat The room entrance is sent to the mobile phone for the user to click into the interactive chat interaction. The method not only ensures the user's demand for watching TV programs, but also provides a platform for interactive chat, which effectively solves the problem. In the prior art, the problem of inputting characters on a smart TV is not easy, and the barrage affects the visual effect, which greatly enhances the service experience of the user watching the television program.

Referring to FIG. 5, a schematic structural diagram of a system for cross-device group chat proposed in the embodiment of the present application mainly includes a mobile device, a smart TV, a group chat server, and a wireless router. The system mainly relies on the wireless network, the user watches the program broadcasted by the smart TV, the smart television device recognizes the broadcasted program information and sends it to the server, and the server counts the program information of the smart TV broadcast in the predetermined area and groups the data. The corresponding chat room is established according to the program information in each group; the user selects the paired smart TV through the mobile phone and issues a login chat room request, and the mobile terminal receives the corresponding broadcast program through the detection of the server (when the chat room exists) A list of chat room information, the user can select one of the chat rooms that are not full to enter the chat interaction.

See Figure 6 for a schematic diagram of the structure of the group chat server system in the system shown in Figure 5, including:

An information statistics module, configured to collect identity information of the first device in the predetermined area and program information of the currently played program corresponding to the identity information;

An information grouping module, configured to group identity information of the first device in the predetermined area according to the program information;

a chat room generating module, configured to generate a chat room corresponding to each program information according to the group after the grouping;

The chat room portal provides a module for providing an entrance to the at least one chat room to the second device paired with the first device.

In an optional embodiment system, the chat room generating module is configured to:

Comparing the total number of identity information in the grouped group with a predetermined threshold, and establishing a chat room only for the group in which the total number of identity information in the group after the group is greater than or equal to a predetermined threshold.

FIG. 7 is a schematic structural diagram of a chat room portal providing module in the system shown in FIG. 6, including:

a program information determining component, configured to parse a chat room login request of the second device, and determine program information of a currently played program of the first device paired with the second device;

a chat room determining component for determining whether there is a determined program letter from the generated chat room a chat room corresponding to the interest;

The chat room portal provides a component for providing the determined entry of the chat room to the second device when there is a chat room corresponding to the determined program information.

In an optional embodiment system, the identity information of the first device includes hardware unique identification information of each first device and associated user ID information.

In an alternative embodiment system, the program information determining component is configured to:

Parsing the chat room login request of the second device to determine the user ID information;

Determining hardware unique identification information of the first device associated with the user ID information according to the user ID information;

The program information of the currently played program of the first device corresponding to the hardware unique identification information is determined based on the hardware unique identification information.

In an optional embodiment system, the first device is a television, and the second device is a mobile phone.

The system provided by the embodiment of the present application mainly establishes a chat room corresponding to the channel based on the channel information of the television for the user to exchange the feeling in real time. Different chat rooms are established according to different channel information of different televisions. When the user watches or switches TV programs, the smart TV can automatically recognize the currently viewed program information, and the server establishes one or more chats according to the program information. room. When the user sends a chat room request using a device such as a mobile phone, the server parses the request and determines the program information currently played by the smart TV according to the request, and queries whether there is a chat room corresponding thereto, and if so, the chat The room entrance is sent to the mobile phone for the user to click into the interactive chat interaction. The system not only ensures the user's demand for watching TV programs, but also provides a platform for interactive chat, which effectively solves the problems in the prior art that inputting text on a smart TV is not easy, and the barrage affects the visual effect, and the like. Improve the service experience of users watching TV programs.

FIG. 8 is a schematic diagram of an electronic device related to the group chat server in the embodiment of the present application. The specific embodiment of the present application does not limit the specific implementation of the group chat server device 200. The electronic device 200 of the group chat server includes:

A processor 210, a communication interface 220, a memory 230, and a communication bus 240. among them:

The processor 210, the communication interface 220, and the memory 230 complete communication with each other via the communication bus 240.

The communication interface 220 is configured to communicate with a network element such as a mobile device, a smart TV, or the like.

The processor 210 is configured to execute the program 232, and specifically, the related steps in the foregoing method embodiments may be performed. In particular, program 232 can include program code, the program code including computer operating instructions.

The processor 210 may be a central processing unit CPU, or an Application Specific Integrated Circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application.

The memory 230 is configured to store the program 232 (including the processing executed by the program information processor), and may also temporarily store the chat room processed by the program information processor. All or part of the specific operation process of the embodiment of the present application may be communicated through the corresponding hardware of the program instruction, and the program may be stored in a server-readable storage medium, such as a read only memory (ROM), random access. Memory (Random Access Memory) may also include non-volatile memory, magnetic or optical disks. The program 232 can be specifically configured to cause the group chat server 200 to perform the following operations:

An information statistics step, configured to count identity information of the first device in the predetermined area and program information of the currently played program corresponding to the identity information;

a information grouping step of grouping identity information of the first device in the predetermined area according to the program information;

a chat room generating step, configured to generate a chat room corresponding to each program information according to the group after grouping;

The chat room portal provides a step of providing at least one chat room entry to the second device paired with the first device.

And when the user uses the mobile phone to request the server to log in to the chat room:

a program information determining step, configured to parse a chat room login request of the second device, and determine program information of a currently played program of the first device paired with the second device;

a chat room determining step for determining whether there is a determined program letter from the generated chat room a chat room corresponding to the interest;

The chat room portal provides a step of providing the determined entry of the chat room to the second device when there is a chat room corresponding to the determined program information.

For a specific implementation of the steps in the program 232, reference may be made to corresponding descriptions in the corresponding steps and modules in the foregoing embodiments, and details are not described herein. A person skilled in the art can clearly understand that, for the convenience and brevity of the description, the specific working process of the above-mentioned devices and components can be referred to the corresponding process description in the foregoing method embodiments, and details are not described herein again.

Referring to FIG. 9, another embodiment of the present application provides an electronic device for cross-device group chat, including at least one central processing unit 910 and at least one memory 920. The at least one memory 920 and the at least one central processing unit 910 are communicatively coupled by a bus 930 for storing computer instructions that, when the electronic device is operating, the at least one central processing unit 910 Executing computer instructions stored by the at least one memory 920 such that the electronic device is for:

In some embodiments of the present application, the generating, by the electronic device, the chat room corresponding to each program information according to the group after the group includes:

In some embodiments of the present application, the providing, by the electronic device, the at least one chat room to the second device paired with the first device includes:

Parsing a chat room login request of the second device, and determining program information of a currently played program of the first device paired with the second device;

Determining, from the generated chat room, whether there is a chat room corresponding to the determined program information;

When there is a chat room corresponding to the determined program information, the determined entry of the chat room is provided to the second device.

Another embodiment of the present application provides a non-transitory computer readable storage medium storing computer executable instructions for controlling execution:

In some embodiments of the present application, the computer executable instructions control execution of the chat room corresponding to each program information according to the grouped group includes:

In some embodiments of the present application, the computer executable instructions controlling the execution of the at least one chat room to provide access to the second device paired with the first device comprises:

Another embodiment of the present application provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer The computer is caused to perform any of the above method embodiments.

The device embodiments described above are merely illustrative, wherein the described as separate components The modules may or may not be physically separate. The components displayed as modules may or may not be physical modules, ie may be located in one place or may be distributed to multiple network modules. Some or all of the components may be selected according to actual needs to achieve the objectives of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.

Through the description of the above embodiments, those skilled in the art can clearly understand that the various embodiments can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware. Based on such understanding, the above-described technical solutions may be embodied in the form of software products in essence or in the form of software products, which may be stored in a computer readable storage medium such as ROM/RAM, magnetic Discs, optical discs, etc., include instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform the methods described in various embodiments or portions of the embodiments.

Finally, it should be noted that the above embodiments are only used to explain the technical solutions of the present application, and are not limited thereto; although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still The technical solutions described in the foregoing embodiments are modified, or the equivalents of the technical features are replaced by the equivalents. The modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

A method for cross-device group chat, applied to an electronic device of a group chat server, including:

And verifying identity information of the first device in the predetermined area and program information of the currently played program corresponding to the identity information;

And grouping the identity information of the first device in the predetermined area according to the program information;

Generating a chat room corresponding to each program information according to the group after grouping;

Providing at least one chat room entry to a second device paired with the first device.
The method of claim 1, wherein the generating a chat room corresponding to each program information according to the group after the group comprises:

Comparing the total number of identity information in the grouped group with a predetermined threshold, and establishing a chat room only for the group in which the total number of identity information in the group after the group is greater than or equal to a predetermined threshold.
The method of claim 1 or 2, wherein the providing the at least one chat room to the second device paired with the first device comprises:

Parsing a chat room login request of the second device, and determining program information of a currently played program of the first device paired with the second device;

Determining, from the generated chat room, whether there is a chat room corresponding to the determined program information;

When there is a chat room corresponding to the determined program information, the determined entry of the chat room is provided to the second device.
The method according to claim 3, wherein the identity information of the first device comprises hardware unique identification information of each first device and associated user ID information,

Determining the chat room login request of the second device, determining that the program information of the currently played program of the first device paired with the second device includes:

Parsing the chat room login request of the second device to determine the user ID information;

Determining hardware unique identification information of the first device associated with the user ID information according to the user ID information;

Determining a first device corresponding to the hardware unique identification information based on hardware unique identification information Program information of the currently playing program.
The method of claim 1 wherein the first device is a television and the second device is a mobile phone.
An electronic device for cross-device group chat, comprising at least one central processor, at least one memory;

The at least one memory and the at least one central processor are communicably connected by a bus;

The at least one memory is configured to store computer instructions that, when the electronic device is in operation, execute the at least one memory stored computer instructions such that the electronic device is to perform claim 1 5. The method of any of the preceding claims.
A non-transitory computer readable storage medium storing computer executable instructions for controlling execution of any of claims 1-5 Methods.
A computer program product, comprising: a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer, The computer performs the method of any of claims 1-5.