CN113434224B

CN113434224B - Conference information transmission method and electronic equipment

Info

Publication number: CN113434224B
Application number: CN202110564481.9A
Authority: CN
Inventors: 王淼; 徐自翔; 牟大年
Original assignee: Honor Device Co Ltd
Current assignee: Honor Device Co Ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-09-20
Anticipated expiration: 2041-05-24
Also published as: CN113434224A

Abstract

The embodiment of the application provides a conference information transmission method and electronic equipment, relates to the technical field of electronic equipment, and enables users of participating equipment to check information related to a teleconference. The specific scheme comprises the following steps: the first electronic equipment establishes conversation with the second electronic equipment and the third electronic equipment respectively, and the second electronic equipment displays a second conversation interface. In response to the conference creating operation, the first electronic device may acquire conference information and switch the displayed interface to the first conference interface. The first electronic device may send a first capability query OPTIONS message to the second electronic device, the first OPTIONS message including meeting information. And the second electronic equipment receives the first OPTIONS message and switches the displayed interface from the second communication interface to the second conference interface. The second electronic device responds to a first operation of the user on the second conference interface, and displays the participating device list, the state information of the first electronic device and the state information of the plurality of other electronic devices on the second conference interface.

Description

Conference information transmission method and electronic equipment

Technical Field

The embodiment of the application relates to the technical field of electronic equipment, in particular to a conference information transmission method and electronic equipment.

Background

With the development of electronic technology, electronic devices (such as mobile phones, tablet computers or smart watches) have more and more functions. A plurality of electronic devices may establish a conference call of the plurality of electronic devices through a Session Initiation Protocol (SIP). Taking a mobile phone as an example, a mobile phone a (which may be referred to as a conference chairman device) may perform voice communication with a mobile phone B (which may be referred to as a first participating device) and a mobile phone C (which may be referred to as a second participating device), respectively, and the mobile phone a may establish a conference call of the three mobile phones, namely the mobile phone a, the mobile phone B, and the mobile phone C, based on SIP. Then, the mobile phone a, the mobile phone B and the mobile phone C can communicate with other mobile phones through the teleconference.

Currently, when a plurality of electronic devices conduct a teleconference, a chairman device of the conference can display information related to the teleconference. For example, when cell phone a is engaged in a teleconference with cell phones B and C, cell phone a may display a conference interface indicating that cell phone a is in the teleconference. And, in response to the user's operation at the conference interface, handset a may display a list of participating devices (e.g., the phone number of handset B and the phone number of handset C).

However, other participating devices (e.g., cell phone B and cell phone C) participating in the teleconference cannot display the conference interface, nor the list of participating devices. Therefore, the users using the conference participating devices cannot view the information related to the teleconference, and the use experience of the users is poor.

Disclosure of Invention

The application provides a conference information transmission method and electronic equipment, and conference participating equipment can display conference information, so that users of the conference participating equipment can check information related to a teleconference, and the use experience of the users is improved.

In a first aspect, the present application provides a method for transmitting conference information, where the method may be applied to a first electronic device to perform a teleconference with a plurality of other electronic devices, where the plurality of other electronic devices includes a second electronic device and a third electronic device.

In the method, a first electronic device and a second electronic device establish a session, the first electronic device may display a first session interface, the second electronic device may display a second session interface, the first session interface includes an identifier of the second electronic device and an addition session option, the addition session option is used to trigger the first electronic device to establish a session with an electronic device other than the second electronic device in a plurality of other electronic devices, and the second session interface includes the identifier of the first electronic device. And then, responding to an adding operation acted by a user on an adding session option, establishing a session between the first electronic device and the third electronic device, switching an interface displayed by the first electronic device to a third session interface, displaying the fourth session interface by the third electronic device, wherein the third session interface comprises an identifier of the third electronic device and a session merging option, the session merging option is used for triggering the first electronic device to carry out a teleconference with the second electronic device and the third electronic device, and the fourth session interface comprises the identifier of the first electronic device.

That is, the first electronic device may establish a session with the second electronic device and the third electronic device, respectively, and the first electronic device, the second electronic device, and the third electronic device all display a call interface.

Then, the first electronic device detects a conference creating operation acting on the session merging option, the conference creating operation is used for triggering the first electronic device to acquire conference information of the teleconference, the conference information is used for triggering the electronic device receiving the conference information to display a conference interface, the conference information comprises a conference participating device list, state information of the first electronic device and state information of a plurality of other electronic devices, the conference participating device list comprises an identifier of the first electronic device and identifiers of the plurality of other electronic devices, and the state information is used for indicating whether the electronic device is in a call or not. In response to the conference creating operation, the first electronic device may obtain conference information and switch the displayed interface from the third conference interface to a first conference interface, the first conference interface being used to indicate that the first electronic device is in a teleconference. Also, the first electronic device may send a first capability query OPTIONS message to the second electronic device, the first OPTIONS message including meeting information. The second electronic device, receiving the first OPTIONS message, may send a first response message to the first electronic device, and switch the displayed interface from the second communication interface to a second conference interface, where the second conference interface is used to indicate that the second electronic device is in a teleconference, and the first response message is used to indicate that the conference information has been received.

As can be appreciated, the meeting information is used to trigger the electronic device that receives the meeting information to display a meeting interface. After the first electronic device acquires the meeting information, the first electronic device may send the meeting information to the second electronic device. In this way, after the second electronic device joins the teleconference, the second electronic device can switch the displayed conversation interface to the conference interface. Therefore, the user of the second electronic equipment can know that the second electronic equipment is currently in the teleconference, and the use experience of the user is improved.

And the second electronic device may display the list of the participating devices, the status information of the first electronic device, and the status information of the plurality of other electronic devices on the second conference interface in response to a first operation of the user on the second conference interface.

That is, the second electronic device may display the identification of the electronic device participating in the teleconference and the status information of the electronic device participating in the teleconference. Therefore, the user of the second electronic equipment can know the number and the information of the electronic equipment currently participating in the teleconference, and the use experience of the user is improved.

In summary, in the technical solution of the present application, the conference device may display a conference interface and conference information. Therefore, the user of the participating equipment can check the information related to the teleconference, and the use experience of the user is improved.

With reference to the first aspect, in one possible design manner, the method may further include: the first electronic device may send a second OPTIONS message to the second electronic device, the second OPTIONS message including first request information for determining whether the electronic device receiving the second OPTIONS message is capable of identifying meeting information. The second electronic device, having received the second OPTIONS message, may send a second response message to the first electronic device, where the second response message includes first confirmation information indicating that the capability of identifying the conference information is available. Thereafter, the first electronic device may receive a second response message from the second electronic device. And if the first electronic equipment receives the second response message from the second electronic equipment, the first electronic equipment sends a first OPTIONS message to the second electronic equipment.

That is, the first electronic device may determine whether the second electronic device is capable of identifying meeting information. In the event that the first electronic device confirms that the second electronic device is capable of identifying meeting information, the first electronic device may send a first OPTIONS message to the second electronic device. Therefore, the user using the second electronic equipment can know the information associated with the teleconference, and the use experience of the user is improved.

With reference to the first aspect, in another possible design manner, the method may further include: the first electronic device may send a second OPTIONS message to the third electronic device, the second OPTIONS message including first request information for determining whether the electronic device receiving the second OPTIONS message is capable of identifying meeting information. And the third electronic equipment does not have the capability of identifying the conference information and does not send a second response message to the first electronic equipment. And if the first electronic equipment does not receive the second response message from the third electronic equipment within the preset time length, not sending the first OPTIONS message to the third electronic equipment. And the third electronic equipment displays a fourth conversation interface, and the fourth conversation interface is not a conference interface.

It can be understood that, if the third electronic device does not have the capability of identifying the meeting information, even if the first electronic device sends the first OPTIONS message to the third electronic device, the third electronic device cannot display the third meeting interface because the third electronic device does not have the capability of identifying the meeting information. Therefore, under the condition that the third electronic device does not have the capability of identifying the conference information, the first electronic device does not send the first OPTIONS message to the third electronic device, so that the signaling overhead of the first electronic device can be reduced, and the waste of signaling resources is reduced.

In a second aspect, the present application provides a method for transmitting conference information, where the method may be applied to a first electronic device to perform a teleconference with a plurality of other electronic devices, where the plurality of other electronic devices includes a second electronic device and a third electronic device.

In the method, the first electronic device may send a conference subscription message to the conference center, where the conference subscription message is used to request conference information of a teleconference from the conference center, and the conference information is used to trigger the electronic device that receives the conference information to display a conference interface. Thereafter, the conference center may receive a conference subscription message from the first electronic device and send a conference notification message to the first electronic device, the conference notification message including the conference information. Next, the first electronic device receives a conference notification message from the conference center, and may display a first conference interface indicating that the first electronic device is in a teleconference. And, the first electronic device may transmit a first OPTIONS message to the second electronic device, the first OPTIONS message including the meeting information. The second electronic device receives the first OPTIONS message, sends a first response message to the first electronic device, and displays a second conference interface, wherein the second conference interface is used for indicating that the second electronic device is in a teleconference, and the first response message is used for indicating that the conference information is received.

Based on the above technical solution, the first electronic device may send a conference subscription message to the conference center to obtain conference information of the teleconference. After the first electronic device acquires the conference information, a first OPTIONS message carrying the conference information may be sent to the second electronic device. After the second electronic device receives the meeting information, a second meeting interface can be displayed. Therefore, the user can know that the current electronic equipment is in the teleconference through the conference interface displayed by the second electronic equipment, and the use experience of the user is improved.

In combination with the second aspect. In one possible design, the method may further include: the first electronic device may send a second OPTIONS message to the second electronic device, the second OPTIONS message including first request information for determining whether the electronic device receiving the second OPTIONS message is capable of identifying meeting information. And the second electronic equipment receives the second OPTIONS message and sends a second response message to the first electronic equipment, wherein the second response message comprises first confirmation information, and the first confirmation information is used for indicating that the second electronic equipment has the capability of identifying the conference information. The first electronic device receives a second response message from the second electronic device. And if the first electronic equipment receives the second response message from the second electronic equipment, the first electronic equipment sends a first OPTIONS message to the second electronic equipment.

That is, the first electronic device may determine whether the second electronic device is capable of identifying meeting information. In the case where the first electronic device confirms that the second electronic device has the capability of identifying meeting information, the first electronic device may transmit a first OPTIONS message to the second electronic device. Therefore, the user using the second electronic equipment can know the information associated with the teleconference, and the use experience of the user is improved.

In combination with the second aspect. In another possible design, the method may further include: the first electronic device sends a second OPTIONS message to the third electronic device, wherein the second OPTIONS message comprises first request information, and the first request information is used for determining whether the electronic device receiving the second OPTIONS message has the capability of identifying the conference information. And the third electronic equipment does not have the capability of identifying the conference information and does not send a second response message to the first electronic equipment. And if the first electronic equipment does not receive the second response message from the third electronic equipment within the preset time length, not sending the first OPTIONS message to the third electronic equipment. And the third electronic equipment displays a call interface which is not a conference interface.

It can be understood that, if the third electronic device does not have the capability of identifying the meeting information, even if the first electronic device sends the first OPTIONS message to the third electronic device, the third electronic device cannot display the third meeting interface because the third electronic device does not have the capability of identifying the meeting information. Therefore, under the condition that the third electronic device does not have the capability of identifying the conference information, the first electronic device does not send the first OPTIONS message to the third electronic device, so that the signaling overhead of the first electronic device can be reduced, and the waste of signaling resources can be reduced.

In combination with the second aspect. In another possible design, the meeting information includes: the conference participating device list comprises the identification of the first electronic device and the identifications of the other electronic devices, and the state information is used for indicating whether the electronic devices are in a call.

The method may further comprise: and the second electronic equipment responds to the first operation of the user on the second conference interface, and displays the list of the participating equipment, the state information of the first electronic equipment and the state information of the other electronic equipment on the second conference interface.

In combination with the second aspect. In another possible design, the status information includes first indication information and second indication information, where the first indication information is used to indicate that the electronic device is in a call, and the second indication information is used to indicate that the electronic device has been dropped.

Therefore, the electronic equipment can display the specific state information of the electronic equipment joining the teleconference, so that a user can look up the state information of each electronic equipment, and the use experience of the user is improved.

In combination with the second aspect. In another possible design, the method may further include: the first electronic device, the second electronic device and the third electronic device are respectively provided with respective business card information, the business card information is used for indicating identity information of a user corresponding to the electronic devices, and the identification of each electronic device corresponds to the business card information of each electronic device. The first electronic equipment sends a third OPTIONS message to the second electronic equipment and the third electronic equipment respectively, wherein the third OPTIONS message comprises a business card request identifier, and the business card request identifier is used for requesting business card information. The second electronic device may send a third response message to the first electronic device after receiving the third OPTIONS message, where the third response message includes business card information of the participating device that sent the third response message. The third electronic device, having received the third OPTIONS message, may send a third response message to the first electronic device. Thereafter, the first electronic device receives a third response message from the second electronic device and the third electronic device, and may send a fourth OPTIONS message to the second electronic device, the fourth OPTIONS message including business card information of the first electronic device, business card information of the second electronic device, and business card information of the third electronic device. Next, the second electronic device may receive a fourth OPTIONS message from the first electronic device.

That is to say, in the technical solution of the present application, each electronic device joining a teleconference can set business card information. And the first electronic device may acquire the business card information of all the electronic devices and send the business card information of all the electronic devices to the second electronic device. In this way, the second electronic device can acquire the business card information of all the electronic devices.

In combination with the second aspect. In another possible design, the method may further include: the second electronic device may display, in response to the first operation, business card information corresponding to the identifier of the first electronic device, business card information corresponding to the identifier of the second electronic device, business card information corresponding to the identifier of the third electronic device, status information of the first electronic device, and status information of a plurality of other electronic devices on the second conference interface.

It will be appreciated that the business card information is used to indicate identity information of the user of the electronic device. The second electronic equipment displays the business card information of each electronic equipment on the second conference interface, so that a user of the second electronic equipment can know the identity information of each user in the current teleconference. Therefore, communication with other users can be facilitated, and the use experience of the users is improved.

In combination with the second aspect. In another possible design, the method may further include: and the second electronic equipment responds to a second operation of the user on the second conference interface, and sends a fifth OPTIONS message to the first electronic equipment, wherein the fifth OPTIONS message comprises text information. The first electronic device receives the fifth OPTIONS message, displays the text information on the first conference interface, and sends a sixth OPTIONS message to the second electronic device, wherein the sixth OPTIONS message comprises the text information. And the second electronic equipment receives the sixth OPTIONS message from the first electronic equipment and displays the text information on the second conference interface.

It will be appreciated that after the moderator device receives the textual information from the first participating device, the moderator device may send the textual information to all of the participating devices. In this way, each participating device may display textual information. Therefore, the mode of transmitting information in the teleconference can be increased, the problem that the teleconference cannot be carried out due to the inconvenient voice of the user is avoided, and the use experience of the user is improved.

In a third aspect, the present application provides a method for transmitting meeting information, where the method may be applied to a teleconference between a first electronic device and a plurality of other electronic devices, where the plurality of other electronic devices includes a second electronic device and a third electronic device.

In the method, the first electronic device may send a conference subscription message to the conference center, where the conference subscription message is used to request conference information of a teleconference from the conference center, and the conference information is used to trigger the electronic device that receives the conference information to display a conference interface. The first electronic equipment receives a meeting notification message from the meeting center and displays a first meeting interface, wherein the first meeting interface is used for indicating that the first electronic equipment is in the teleconference. The first electronic device sends a first OPTIONS message to the plurality of other electronic devices, the first OPTIONS message including meeting information. The first electronic device receives first response messages sent by a plurality of other electronic devices, wherein the first response messages are used for indicating that meeting information is received.

With reference to the third aspect, in one possible design manner, the method may further include: the first electronic device sends a second OPTIONS message to the second electronic device, the second OPTIONS message including first request information, the first request information being used for determining whether the electronic device receiving the second OPTIONS message has the capability of identifying conference information. The first electronic device receives a second response message from the second electronic device, wherein the second response message comprises first confirmation information, and the first confirmation information is used for indicating that the capability of identifying the conference information is available. The first electronic device receives a second response message from the second electronic device. And if the first electronic equipment receives the second response message from the second electronic equipment, the first electronic equipment sends a first OPTIONS message to the second electronic equipment.

With reference to the third aspect, in another possible design manner, the first electronic device may send a second OPTIONS message to the third electronic device, where the second OPTIONS message includes first request information, and the first request information is used to determine whether the electronic device that receives the second OPTIONS message has a capability of identifying conference information. And the third electronic equipment does not have the capability of identifying the conference information and does not send a second response message to the first electronic equipment. And if the first electronic equipment does not receive the second response message from the third electronic equipment within the preset time length, not sending the first OPTIONS message to the third electronic equipment. And the third electronic equipment displays a call interface which is not a conference interface.

With reference to the third aspect, in another possible design manner, the conference information includes: the conference participating device list comprises an identifier of the first electronic device and identifiers of a plurality of other electronic devices, and the state information is used for indicating whether the electronic devices are in a call.

With reference to the third aspect, in another possible design manner, the status information includes first indication information and second indication information, where the first indication information is used to indicate that the electronic device is in a call, and the second indication information is used to indicate that the electronic device has been dropped.

With reference to the third aspect, in another possible design manner, the method may further include: the first electronic equipment sets business card information, the business card information is used for indicating identity information of a user corresponding to the electronic equipment, and the identification of the first electronic equipment corresponds to the business card information of the first electronic equipment. And the first electronic equipment respectively sends a third OPTIONS message to the second electronic equipment and the third electronic equipment, wherein the third OPTIONS message comprises a business card request identifier, and the business card request identifier is used for requesting business card information. And the first electronic equipment receives third response messages sent by the second electronic equipment and the third electronic equipment, wherein the third response messages comprise business card information of the meeting equipment sending the third response messages. The first electronic device sends a fourth OPTIONS message to the second electronic device, wherein the fourth OPTIONS message comprises business card information of the first electronic device, business card information of the second electronic device and business card information of the third electronic device.

With reference to the third aspect, in another possible design, the first electronic device may receive a fifth OPTIONS message from the second electronic device, where the fifth OPTIONS message includes text information. The first electronic equipment displays the text information on the first meeting interface and sends a sixth OPTIONS message to the second electronic equipment, wherein the sixth OPTIONS message comprises the text information.

It is to be understood that the beneficial effects achieved by the method according to the third aspect and any one of the possible design manners of the third aspect may refer to the beneficial effects of the first aspect or the second aspect and any one of the possible design manners of the second aspect, and therefore, the detailed description thereof is omitted.

In a fourth aspect, the present application provides a method for transmitting conference information, where the method may be applied to a second electronic device and a first electronic device for conducting a teleconference, where the first electronic device is an electronic device that creates a teleconference through a conference center.

In the method, the second electronic device may receive a second OPTIONS message, where the second OPTIONS message includes first request information, and the first request information is used to determine whether the electronic device receiving the second OPTIONS message has a capability of identifying conference information of a teleconference; the conference information is used for triggering the electronic equipment receiving the conference information to display a conference interface. The second electronic device may send a second response message to the first electronic device, the second response message including first confirmation information indicating that the capability of identifying the conference information is available. The second electronic device receives a first OPTIONS message from the first electronic device, the first OPTIONS message including meeting information. The second electronic device sends a first response message to the first electronic device and displays a second conference interface, the second conference interface is used for indicating that the second electronic device is in a teleconference, and the first response message is used for indicating that the conference information is received.

With reference to the fourth aspect, in one possible design, the conference information may include: the conference participating device list comprises the identification of the first electronic device and the identification of the second electronic device, and the state information is used for indicating whether the electronic devices are in a call. The method may further comprise: and the second electronic equipment responds to the first operation of the user on the second conference interface, and displays the participating equipment list, the state information of the first electronic equipment and the state information of the second electronic equipment on the second conference interface.

With reference to the fourth aspect, in another possible design manner, the status information includes first indication information and second indication information, where the first indication information is used to indicate that the electronic device is in a call, and the second indication information is used to indicate that the electronic device has been dropped.

With reference to the fourth aspect, in another possible design manner, the method may further include: the second electronic equipment sets business card information, the business card information is used for indicating identity information of a user corresponding to the electronic equipment, and the identification of the second electronic equipment corresponds to the business card information of the second electronic equipment. The second electronic device receives a third OPTIONS message from the first electronic device, the third OPTIONS message including a business card request identifier, the business card request identifier being for requesting business card information. And the second electronic equipment sends a third response message to the first electronic equipment, wherein the third response message comprises the business card information of the meeting equipment sending the third response message. The second electronic device receives a fourth OPTIONS message from the first electronic device, wherein the fourth OPTIONS message comprises business card information of the first electronic device and business card information of the second electronic device.

With reference to the fourth aspect, in another possible design manner, the method may further include: and the second electronic equipment responds to the first operation, and displays the business card information corresponding to the identifier of the first electronic equipment, the business card information corresponding to the identifier of the second electronic equipment, the state information of the first electronic equipment and the state information of the second electronic equipment on a second conference interface.

With reference to the fourth aspect, in another possible design manner, the method may further include: and the second electronic equipment responds to a second operation of the user on the second conference interface, and sends a fifth OPTIONS message to the first electronic equipment, wherein the fifth OPTIONS message comprises text information. The second electronic device receives a sixth OPTIONS message from the first electronic device, the sixth OPTIONS message including textual information. And the second electronic equipment displays the text information on the second conference interface.

It is to be understood that the advantageous effects achieved by the method according to the fourth aspect and any one of the possible design manners of the fourth aspect provided above can be referred to as the advantageous effects of the first aspect or the second aspect and any one of the possible design manners of the second aspect, and are not described herein again.

In a fifth aspect, the present application provides an electronic device, which is a first electronic device, comprising: a memory, a display screen, and one or more processors, the memory, display screen, and the processors coupled; the memory is for storing computer program code, the computer program code comprising computer instructions; the computer instructions, when executed by the one or more processors, cause the electronic device to perform the method as set forth in the first aspect, the second aspect, or the third aspect, and any of its possible designs.

In a sixth aspect, the present application provides an electronic device, which is a second electronic device, comprising: a memory, a display screen, and one or more processors, the memory, display screen, and the processors coupled; the memory is for storing computer program code, the computer program code comprising computer instructions; the computer instructions, when executed by the one or more processors, cause the electronic device to perform the method as described in the first aspect, the second aspect, or the fourth aspect, and any possible design thereof.

In a seventh aspect, the present application provides a chip system, which is applied to an electronic device. The system-on-chip includes one or more interface circuits and one or more processors. The interface circuit and the processor are interconnected by wires. The interface circuit is configured to receive a signal from a memory of the electronic device and to transmit the signal to the processor, the signal including computer instructions stored in the memory. When executed by a processor, the computer instructions cause an electronic device to perform the method according to the first aspect and any of its possible designs.

In an eighth aspect, the present application provides a computer storage medium comprising computer instructions that, when executed on an electronic device, cause the electronic device to perform the method of the first, second, third, or fourth aspect or any of its possible designs.

In a ninth aspect, the present application provides a computer program product for causing a computer to perform the method according to the first, second, third or fourth aspect or any of its possible designs when the computer program product runs on the computer.

It is to be understood that, for the advantageous effects that can be achieved by the electronic device described in the fifth aspect, the electronic device described in the sixth aspect, the chip system described in the seventh aspect, the computer storage medium described in the eighth aspect, and the computer program product described in the ninth aspect, reference may be made to the advantageous effects in the first aspect, the second aspect, the third aspect, or the fourth aspect, and any possible design manner thereof, which are not described herein again.

Drawings

Fig. 1 is a schematic flowchart of a method for creating a teleconference, according to an embodiment of the present disclosure;

fig. 2 is a schematic diagram of an example of a display interface of an electronic device according to an embodiment of the present disclosure;

fig. 3 is a schematic diagram of an example of a display interface of another electronic device according to an embodiment of the present application;

FIG. 4 is a schematic diagram of an example of a display interface of another electronic device according to an embodiment of the present application;

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

fig. 6 is a schematic diagram of an example of a display interface of another electronic device according to an embodiment of the present application;

fig. 7 is a schematic flowchart of a method for transmitting meeting information according to an embodiment of the present disclosure;

fig. 8 is a schematic diagram of an example of a display interface of another electronic device according to an embodiment of the present application;

fig. 9 is a schematic diagram of an example of a display interface of another electronic device according to an embodiment of the present application;

fig. 10 is a schematic flowchart of another conference information transmission method according to an embodiment of the present application;

fig. 11 is a schematic diagram of an example of a display interface of another electronic device according to an embodiment of the present application;

fig. 12 is a schematic diagram of an example of a display interface of another electronic device according to an embodiment of the present application;

fig. 13 is a schematic flowchart of another conference information transmission method according to an embodiment of the present application;

fig. 14 is a schematic diagram of an example of a display interface of another electronic device according to an embodiment of the present application;

fig. 15 is a schematic flowchart of another conference information transmission method according to an embodiment of the present application;

fig. 16 is a schematic structural component diagram of a chip system according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The "/" character in this application generally indicates that the former and latter associated objects are in an "or" relationship. For example, A/B may be understood as A or B.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present embodiment, "a plurality" means two or more unless otherwise specified.

Furthermore, the terms "including" and "having," and any variations thereof, as referred to in the description of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or modules is not limited to only those steps or modules recited, but may alternatively include other steps or modules not recited, or may alternatively include other steps or modules inherent to such process, method, article, or apparatus.

In addition, in the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as examples, illustrations or explanations. Any embodiment or design described herein as "exemplary" or "such as" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "e.g.," is intended to present concepts in a concrete fashion.

In order to facilitate understanding of the technical solution of the present application, before describing the transmission method of the conference information in the embodiment of the present application in detail, terms mentioned in the embodiment of the present application are described first.

1. The SIP protocol.

The SIP protocol is an application-layer control protocol for multimedia communications over IP networks. The SIP protocol can create, modify, and terminate session processes for multiple participants to participate in a conference call. In an IP Multimedia Subsystem (IMS), SIP may complete functions of Session establishment, media negotiation, Session modification, Session termination, and the like of a telephone \ telephone conference with protocols such as a Session Description Protocol (SDP), a Real-time Transport Protocol (RTP), and the like.

After introducing the terms mentioned in the embodiments of the present application, a method for performing a teleconference between a plurality of electronic devices based on SIP is described below by taking a conference chairman device and a teleconference between a first participating device and a second participating device as an example. The conference chairman equipment is electronic equipment for establishing a teleconference, and the first participating equipment and the second participating equipment are electronic equipment for joining the teleconference. As shown in fig. 1, the method for conducting a conference call between a plurality of electronic devices based on SIP includes: S101-S116.

S101, session is established between the conference chairman equipment and the first participant equipment.

Illustratively, the moderator device may establish voice communication with the first participant device in response to a first dialing operation by the user, the first dialing operation being an operation of dialing a telephone number of the first participant device. Then, the chairman device of the conference can display a first call interface, the first participating device can display a second call interface, the first call interface comprises an identifier of the first participating device and an adding session option, the adding session option is used for triggering the chairman device of the conference to establish a session with an electronic device, except the first participating device, of the plurality of other electronic devices, and the second call interface comprises an identifier of the chairman device of the conference. For example, as shown in fig. 2 (a), the moderator device 201 may display a call interface 203, which call interface 203 may include a phone number 204 (e.g., "138 XXXXXXXX") of the first participating device 202 and an "add call" option 205, which "add call" option 205 may trigger the moderator device 201 to establish a session with other electronic devices other than the first participating device 202. Optionally, the call interface 203 may also include a note name (e.g., "Liquan") of the first participant device 202, a user avatar of the first participant device 202, a "record" option, a "mute" option, a "contact" option, and the like. As shown in fig. 2 (b), the first conferencing device 202 may display a call interface 206, the call interface 206 may include a telephone number 207 (e.g., "137 xxxxxx") of the chairman device 201, optionally, the call interface 206 may also include a note name (e.g., "zhang san") of the chairman device 201, a user's head portrait of the chairman device 201, and the like.

It should be noted that, for the description of the method for establishing the session between the chairman device and the first participating device, reference may be made to a method for performing voice communication between the electronic device and another electronic device in the conventional technology, which is not described herein again.

In some embodiments, in response to an add operation by the user on the add session option, the moderator device may perform S102, the add operation being an operation of dialing a phone number of the second participant device. Illustratively, in conjunction with fig. 2 (a), the moderator device 201 may receive a user action on the "add call" option. Thereafter, the user may input the phone number of the second participating device, and after the chairman device receives the phone number of the second participating device, S102 may be performed.

And S102, establishing a session between the conference chairman equipment and the second participant equipment.

Illustratively, the moderator device may establish voice communication with the second participant device in response to a second dialing operation by the user. The moderator device may then display a third communication interface that includes the identification of the second participant device and a merge session option to join the moderator device, the first participant device, and the second participant device into the conference call, and the second participant device may display a fourth communication interface that includes the identification of the moderator device. For example, as shown in fig. 3 (a), the moderator device 201 may display a third communication interface 302, which third communication interface 302 may include the phone number 303 of the second participant device 202 (e.g., "139 XXXXXXXX") and a "merge" option 304, which "merge" option 304 may trigger the moderator device 201 to merge the session established by the moderator device 201 with the first participant device 202 and the session established by the moderator device 201 with the second participant device 301. Optionally, the third communication interface 203 may further include a note name (e.g., "Wang Wu") of the second participant device 301, an avatar of the user of the second participant device 202, a "record" option, a "mute" option, a "contact" option, and the like. As shown in fig. 3 (b), the second conferencing device 202 may display a call interface 305, the call interface 305 may include a telephone number 306 (e.g., "137 xxxxxx") of the chairman device 201, optionally, the call interface 206 may also include a note name (e.g., "zhang san") of the chairman device 201, a user's head portrait of the chairman device 201, and the like.

It should be noted that, when the conference chairman device establishes a session with the second participating device, the conference chairman device suspends the session with the first participating device. In this way, the user of the chairman device can only communicate with the user of the second participating device, but cannot communicate with the user of the first participating device.

In some embodiments, the moderator device may conduct a teleconference with the first participating device and the second participating device in response to a create conference operation by a user on the session merge option, the create conference operation for triggering the moderator device to obtain conference information for the teleconference.

A method for a chairman device to join a first participating device and a second participating device to a teleconference is described below. A method for a moderator device to join a first participating device and a second participating device in a teleconference may include S103-S116

S103, the conference chairman equipment sends a session initial request message to the conference center.

Wherein the session initiation request message is used for requesting to establish a session of the teleconference with the conference center.

And S104, the conference center sends session initial response information to the conference chairman equipment.

Wherein the session initial response information is used for indicating agreement to establish a session of the teleconference with the chairman device.

In one possible implementation manner, after the conference center receives the session initiation request message from the conference chairman device, the conference center may send a session initiation response message to the conference chairman device, where the session initiation response message includes session initiation response information. Illustratively, the session initial response information may be "200".

S105, the chairman device sends an Acknowledgement Character (ACK) to the conference center.

Wherein the ACK is used to indicate that the session establishment for the conference call has been completed. That is, the conference call has completed creation after the chairman sends an ACK to the conference center.

It should be noted that, for the descriptions of S103-S105, reference may be made to a method for creating a teleconference by an electronic device in the conventional art, which is not described herein again.

It will be appreciated that after the moderator device creates the teleconference, a request may be made to the conference center for meeting information associated with the teleconference and inviting the first participating device and the second participating device to join the teleconference (i.e., S108-S116).

And S106, the conference chairman equipment sends a conference subscription message to the conference center.

Wherein the conference subscription message is used for requesting conference information of the teleconference from the conference center. The meeting information is used for triggering the electronic equipment receiving the meeting information to display a meeting interface. The conference subscription message may include: an identification of a chairman device for the conference. The embodiment of the present application does not limit the identifier of the electronic device. For example, the identification of the electronic Device may be a Device identification (Device ID). As another example, the identification of the electronic device may be a telephone number. As another example, the identity of the electronic device may be a Uniform Resource Locator (URL).

It will be appreciated that after the chairman device sends the conference subscription message to the conference center, the conference center may send conference information to the chairman device. Therefore, the conference chairman equipment can acquire the conference information, and the user using the conference chairman equipment can know the information associated with the teleconference.

It should be noted that, in this embodiment of the application, after the conference call is completed to be created (i.e., S105), the chairman device may send a conference subscription message to the conference center (i.e., the chairman device performs S106). That is, when the conference moderator device completes the teleconference creation, the present embodiment does not limit the sequence in which the conference moderator device executes S106. For example, the chairman device may perform S106 and then S108. For another example, the chairman device may perform S108 and then S106. As another example, the chairman device may perform S106 and S108 simultaneously.

And S107, the conference center sends a conference notification message to the conference chairman equipment.

Wherein the meeting notification message includes meeting information.

In one possible implementation, after receiving a conference event subscription message from a chairman device, the conference center may send a conference event notification message to the chairman device according to an identifier of the chairman device.

And S108, the chairman equipment sends an invitation message to the conference center.

Wherein the invitation message is used for instructing the conference center to invite other electronic devices (which may be called devices to be invited) except the chairman device of the conference to join the conference call. For example, the other electronic devices invited by the conference center other than the chairman device may be electronic devices that have established a session with the chairman device before the teleconference is created, such as the first participating device and the second participating device. For another example, the other electronic devices invited by the conference center other than the chairman device may be electronic devices that establish a session with the chairman device after the conference call creation is completed.

In an embodiment of the present application, the invitation message may include an identification of the electronic device. For example, the identification of the electronic device may be an identification of the first participant device and an identification of the second participant device.

In some embodiments, after the moderator device sends the invitation message to the conference center, the conference center may obtain the identification of the device to be invited. In this way, the conference center can invite the device to be invited to join the conference call according to the identification of the device to be invited.

And S109, the conference center sends a session establishment request message to the first participating device.

Wherein the session establishment request message is for requesting establishment of a session with the first participating device.

In one possible implementation, the conference center may send the session establishment request message to the first participating device according to the identifier of the first participating device. For example, the conference center may send the session establishment request message to the first participant device based on the telephone number of the first participant device.

S110, the first participating device sends session establishment response information to the conference center.

Wherein the session establishment response information is used to indicate that the first participating device agrees to establish a session with the conference center.

In one possible implementation, after the first participating device receives the session establishment request message from the conference center, the first participating device may send a session establishment response message to the conference center, where the session establishment response message includes the session establishment response information. For example, the session establishment response information may be 200.

It should be noted that, for specific description of S109 and S110, reference may be made to a method for establishing a session between a conference center and a device to be invited in the conventional technology, which is not described in this embodiment of the present application again.

In some embodiments, after the first conferencing device sends the session establishment response message to the conference center, the conference center may receive a session establishment response message from the first conferencing device, which may include an identification of the first conferencing device. The convention center may then add the identification of the first participant device to the list of participant devices. The list of participating devices may include an identification of electronic devices that have joined the teleconference.

And S111, the conference center sends an invitation response message to the conference chairman equipment.

Wherein the invitation response message is used to indicate that the first participating device has joined the conference call. The invitation response message includes an identification of the first participant device and invitation response information indicating that the electronic device has joined the conference call. For example, the invitation response information is 200.

And S112, the conference center sends a conference notification message to the conference chairman device.

Wherein the meeting notification message includes a list of participating devices. Illustratively, the list of participating devices includes an identification of the first participating device.

In this embodiment of the present application, in a case that the conference information is updated, the conference center may send a conference notification message to the chairman device. For example, after the conference center updates the list of participating devices, i.e., the conference center adds the identity of the first participating device to the list of participating devices, the conference center may send a conference notification message to the chairman device. Optionally, the conference center may periodically send a conference notification message to the chairman device. For example, the conference center may send a conference notification message to the chairman device every preset time interval.

And S113, the conference center sends a session establishment request message to the second participating device.

Wherein the session establishment request message is for requesting establishment of a session with the second participating device.

In one possible implementation manner, the conference center may send the session establishment request message to the second participating device according to the identifier of the second participating device. For example, the conference center may send the session establishment request message to the second participant device based on the phone number of the second participant device.

And S114, the second participating device sends session establishment response information to the conference center.

Wherein the session establishment response information is used to indicate that the second participating device agrees to establish a session with the conference center.

In one possible implementation, after the second participating device receives the session establishment request message from the conference center, the second participating device may send a session establishment response message to the conference center, where the session establishment response message includes the session establishment response information. For example, the session establishment response information may be 200.

It should be noted that, for specific description of S113 and S114, reference may be made to a method for establishing a session between a conference center and a device to be invited in the conventional technology, which is not described herein again.

In some embodiments, after the second conferencing device sends the session establishment response message to the conference center, the conference center may receive a session establishment response message from the second conferencing device, which may include an identification of the second conferencing device. The convention center may then add the identification of the second participant device to the list of participant devices.

And S115, the conference center sends an invitation response message to the conference chairman equipment.

Wherein the invitation response message is used to indicate that the second participant device has joined the conference call. The invitation response message includes an identification of the second participant device and invitation response information indicating that the electronic device has joined the conference call. For example, the invitation response information is 200.

And S116, the conference center sends a conference notification message to the conference chairman equipment.

Wherein the meeting notification message includes a list of participating devices. For example, the list of participant devices may include an identification of the first participant device and an identification of the second participant device.

In the embodiment of the present application, the order in which the conference center invites the first participating device and the second participating device is not limited. For example, the conference center may perform S109 and then S113. For another example, the conference center may perform S113 first and then perform S109. For another example, the conference center may perform S109 and S113 simultaneously.

In this embodiment, after the chairman receives the user's create conference operation, the chairman device may display a conference interface that includes a conference identifier indicating that the chairman device is in a teleconference. Illustratively, in conjunction with the operation of creating a conference (e.g., the operation of the user acting on the "merge" option) as shown in fig. 3 (a), the conference chairman device 201 displays a conference interface 401 as shown in fig. 4 (a), where the conference interface 401 includes a teleconference identifier 402 (e.g., "teleconference") and an "add call" option 403. Optionally, the meeting interface 401 may further include a "record" option, a "mute" option, a "contact" option, and the like. And, in response to a user's viewing operation, the moderator device may display a participant member window on the conference interface that includes an identification of the electronic device participating in the teleconference created by the moderator device. Illustratively, as shown in fig. 4 (b), the moderator device 201 displays a participant member window 404, which participant member window 404 may include an identification 405 of a first participant device and an identification 406 of a second participant device. Optionally, the participating member window 404 may also include an identification of the moderator device 201. For example, the first conferencing device has an identification 405 of "138-XXXXXXXXX", and the second conferencing device has an identification 406 of "139-XXXXXXXXXXX". Optionally, the identifier 405 of the first participating device may also be name card information (e.g., "lee") set by the chairman device for the first participating device, and the identifier 406 of the second participating device may also be name card information (e.g., "wang wu") set by the chairman device for the second participating device. The embodiment of the application does not limit the identification of the participating devices.

However, after participating devices other than the chairman device of the conference (e.g., the first participating device and the second participating device) join the teleconference, the interfaces displayed by the first participating device and the second participating device are unchanged. That is, after the first participating device and the second participating device join the teleconference, the conference interface cannot be displayed. For example, as shown in connection with FIG. 2 (b), after first participating device 202 joins the teleconference, first participating device 202 still displays call interface 206, and as shown in connection with FIG. 3 (b), after second participating device 301 joins the teleconference, second participating device 301 still displays call interface 305. As a result, the user using the participating device cannot view the information related to the teleconference, and the user experience is poor.

Therefore, the embodiment of the application provides a method for transmitting conference information. The method can be applied to the teleconference among a plurality of electronic devices. In the method, a chairman device of the conference can acquire conference information, and the conference information is used for indicating information associated with the teleconference. The moderator device may then send the meeting information to the participating devices. The conference participating device receives the conference information from the conference chairman device and can display a conference interface. Therefore, the participating equipment can display the relevant information of the teleconference, and the user using the participating equipment can check the relevant information of the teleconference, so that the use experience of the user is improved.

For example, the electronic device in the embodiment of the present application may be a tablet computer, a mobile phone, a desktop computer, a laptop computer, a handheld computer, a notebook computer, an ultra-mobile personal computer (UMPC), a netbook, a cellular phone, a Personal Digital Assistant (PDA), an Augmented Reality (AR) \ Virtual Reality (VR) device, a vehicle-mounted device, and the like, and the embodiment of the present application does not particularly limit the specific form of the electronic device.

An executive body of the transmission method of the conference information provided by the application can be a transmission device of the conference information, and the executive device can be the electronic equipment shown in fig. 5. Meanwhile, the execution device may also be a Central Processing Unit (CPU) of the electronic device, or a control module for transmitting conference information in the electronic device. In the embodiment of the present application, a method for transmitting meeting information, which is provided by an embodiment of the present application, is described by taking a method for transmitting meeting information executed by an electronic device as an example.

Referring to fig. 5, electronic devices (such as a chairman device and a participant device) provided in the present application are described herein by taking the electronic device as the mobile phone 200 shown in fig. 5 as an example. Where the cell phone 200 shown in fig. 5 is merely one example of an electronic device, and the cell phone 200 may have more or fewer components than shown in the figures, may combine two or more components, or may have a different configuration of components. The various components shown in fig. 5 may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.

As shown in fig. 5, the handset 200 may include: the mobile communication device includes a processor 210, an external memory interface 220, an internal memory 221, a Universal Serial Bus (USB) interface 230, a charging management module 240, a power management module 241, a battery 242, an antenna 1, an antenna 2, a mobile communication module 250, a wireless communication module 260, an audio module 270, a speaker 270A, a receiver 270B, a microphone 270C, an earphone interface 270D, a sensor module 280, a button 290, a motor 291, an indicator 292, a camera 293, a display 294, and a Subscriber Identity Module (SIM) card interface 295.

The sensor module 280 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.

Processor 210 may include one or more processing units, such as: the processor 210 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.

The controller may be the neural center and command center of the cell phone 200. The controller can generate an operation control signal according to the instruction operation code and the timing signal to complete the control of instruction fetching and instruction execution.

A memory may also be provided in processor 210 for storing instructions and data. In some embodiments, the memory in the processor 210 is a cache memory. The memory may hold instructions or data that have just been used or recycled by processor 210. If the processor 210 needs to use the instruction or data again, it can be called directly from the memory. Avoiding repeated accesses reduces the latency of the processor 210, thereby increasing the efficiency of the system.

In some embodiments, processor 210 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.

It should be understood that the connection relationship between the modules illustrated in this embodiment is only an exemplary illustration, and does not constitute a limitation to the structure of the mobile phone 200. In other embodiments, the mobile phone 200 may also adopt different interface connection manners or a combination of multiple interface connection manners in the above embodiments.

The charge management module 240 is configured to receive a charging input from a charger. The charger may be a wireless charger or a wired charger. The charging management module 240 may also supply power to the electronic device through the power management module 241 while charging the battery 242.

The power management module 241 is used to connect the battery 242, the charging management module 240 and the processor 210. The power management module 241 receives input from the battery 242 and/or the charging management module 240, and provides power to the processor 210, the internal memory 221, the external memory, the display 294, the camera 293, and the wireless communication module 260. In some embodiments, the power management module 241 and the charging management module 240 may also be disposed in the same device.

The wireless communication function of the mobile phone 200 can be implemented by the antenna 1, the antenna 2, the mobile communication module 250, the wireless communication module 260, the modem processor, the baseband processor, and the like. In some embodiments, antenna 1 of handset 200 is coupled to mobile communication module 250 and antenna 2 is coupled to wireless communication module 260, such that handset 200 may communicate with networks and other devices via wireless communication techniques. For example, in the embodiment of the present application, the mobile phone 200 may send conference information (e.g., a list of participating devices) to other devices through a wireless communication technology.

The antennas 1 and 2 are used for transmitting and receiving electromagnetic wave signals. Each antenna in the handset 200 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 250 may provide a solution including 2G/3G/4G/5G wireless communication applied to the handset 200. The mobile communication module 250 may include at least one filter, a switch, a power amplifier, a Low Noise Amplifier (LNA), and the like. The mobile communication module 250 can 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 250 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 250 may be disposed in the processor 210. In some embodiments, at least some of the functional modules of the mobile communication module 250 may be disposed in the same device as at least some of the modules of the processor 210.

The wireless communication module 260 may provide solutions for wireless communication applied to the mobile phone 200, 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. For example, in the embodiment of the present application, the mobile phone 200 may access a Wi-Fi network through the wireless communication module 260.

The wireless communication module 260 may be one or more devices integrating at least one communication processing module. The wireless communication module 260 receives electromagnetic waves via the antenna 2, performs frequency modulation and filtering processing on electromagnetic wave signals, and transmits the processed signals to the processor 210. The wireless communication module 260 may also receive a signal to be transmitted from the processor 210, frequency-modulate and amplify the signal, and convert the signal into electromagnetic waves via the antenna 2 to radiate the electromagnetic waves.

The mobile phone 200 implements the display function through the GPU, the display screen 294, and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 294 and an application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. Processor 210 may include one or more GPUs that execute program instructions to generate or alter display information.

The display screen 294 is used to display images, video, and the like. The display screen 294 includes a display panel. For example, in the embodiment of the present application, the display screen 294 may be used to display the conference interface, the call interface, the conference member window, and the like.

The mobile phone 200 may implement a shooting function through the ISP, the camera 293, the video codec, the GPU, the display screen 294, and the application processor. The ISP is used to process the data fed back by the camera 293. The camera 293 is used to capture still images or video. In some embodiments, handset 200 may include 1 or N cameras 293, N being a positive integer greater than 1.

The external memory interface 220 may be used to connect an external memory card, such as a Micro SD card, to extend the storage capability of the mobile phone 200. The external memory card communicates with the processor 210 through the external memory interface 220 to implement a data storage function. For example, files such as music, video, etc. are saved in an external memory card.

The internal memory 221 may be used to store computer-executable program code, which includes instructions. The processor 210 executes various functional applications and data processing of the cellular phone 200 by executing instructions stored in the internal memory 221. For example, in the present embodiment, the processor 210 may execute instructions stored in the internal memory 221, and the internal memory 221 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, etc.) required by at least one function, and the like. The data storage area may store data (such as audio data, a phone book, etc.) created during use of the mobile phone 200, and the like. In addition, the internal memory 221 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 200 can implement an audio function through the audio module 270, the speaker 270A, the receiver 270B, the microphone 270C, the earphone interface 270D, and the application processor. Such as music playing, recording, etc.

The keys 290 include a power-on key, a volume key, etc. The keys 290 may be mechanical keys. Or may be touch keys. The motor 291 may generate a vibration cue. The motor 291 can be used for both incoming call vibration prompting and touch vibration feedback. Indicator 292 may be an indicator light that may be used to indicate a state of charge, a change in charge, or may be used to indicate a message, missed call, notification, etc. The SIM card interface 295 is used to connect a SIM card. The SIM card can be attached to and detached from the mobile phone 200 by being inserted into the SIM card interface 295 or being pulled out from the SIM card interface 295. The handset 200 can support 1 or N SIM card interfaces, where N is a positive integer greater than 1. The SIM card interface 295 may support a Nano SIM card, a Micro SIM card, a SIM card, etc.

Although not shown in fig. 5, the mobile phone 200 may also be a flash, a micro-projector, a Near Field Communication (NFC) device, etc., and will not be described herein.

It is to be understood that the structure illustrated in the present embodiment does not specifically limit the mobile phone 200. In other embodiments, handset 200 may include more or fewer components than shown, or combine certain components, or split certain components, or a different arrangement of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

The methods in the following embodiments may be implemented in an electronic device having the above hardware structure and the above system architecture. The method of the embodiment of the present application is described below by taking an example in which a first electronic device transmits conference information to a plurality of other electronic devices (i.e., electronic devices invited to join a conference call). The first electronic device (also referred to as a chairman device) is an electronic device for creating a teleconference through a conference center, and the plurality of electronic devices invited to join the teleconference may include a second electronic device (also referred to as a first participating device) and a third electronic device (also referred to as a second participating device).

In this embodiment, the chairman device may obtain a conference notification message, where the conference notification message includes conference information, and the conference information is information associated with a teleconference. Then, the moderator device may send a first capability query OPTIONS message carrying the conference information to the first participating device and the second participating device. After the first and second participating devices receive the first OPTIONS message from the moderator device of the conference, the first and second participating devices may display a conference interface that includes a conference identifier for indicating that the electronic device is in a teleconference.

For example, taking the first participating device 202 as an example, the first participating device 202 may receive the first OPTIONS message carrying the conference information from the chairman device, and may switch from the call interface 601 shown in (a) in fig. 6 to the conference interface 602 shown in (b) in fig. 6, where the conference interface 602 includes a conference identifier 603, and the conference identifier 603 may be "conference call".

It will be appreciated that the conferencing device, upon receiving the first OPTIONS message, may display a conferencing interface. Therefore, the user using the participating equipment can know that the user is currently in the teleconference, and the use experience of the user is improved.

In some embodiments, the conference information may include a list of participating devices and status information for all participating devices, among other things. Wherein the list of participating devices may include the identities of the participating devices. The embodiment of the application does not limit the identification of the participating devices. For example, the identity of the participating Device may be a Device identity (Device ID). As another example, the identity of the participating device may be a telephone number. As another example, the identity of the electronic device may be a Uniform Resource Locator (URL). The status information of the participating devices is used to indicate whether the participating devices are in the teleconference.

In the embodiment of the present application, the participating device refers to: an electronic device that creates a teleconference and an electronic device that is invited to join the teleconference. That is, the participating device includes: a chairman device, a first participant device, and a second participant device (i.e., a first electronic device and a plurality of other electronic devices). Illustratively, the identification of the participating devices may include: the phone number of the chairman device of the conference, the phone number of the first participating device and the phone number of the second participating device.

In one possible design, the state information includes: the first indication information and the second indication information, each state information corresponds to a state of a participating device. The first indication information is used for indicating that the participating device is in a call, and the second indication information is used for indicating that the participating device is disconnected. The first indication information and the second indication information are not limited in the embodiments of the present application. For example, the first indication information may be connected and the second indication information may be disconnected.

It should be noted that, if the participating device is in a call, it is indicated that the state of the current participating device is an online state, and the current participating device is in a teleconference. If the participating device is disconnected, the current participating device is not in the teleconference, namely, the participating device leaves the teleconference or does not successfully join the teleconference.

It should be noted that, in the embodiment of the present application, the status information of the participating device is not limited. For example, the state information of the participating device may also include third state information indicating that the participating device is in a busy state.

The method for transmitting conference information provided by the embodiment of the present application is described below by taking conference information including a list of participating devices and state information of the participating devices as an example. As shown in fig. 7, the method for transmitting the conference information may include: S701-S709.

S701, the conference chairman equipment sends a conference subscription message to the conference center.

The conference subscription message is used for requesting conference information of the teleconference from the conference center, the conference information is information associated with the teleconference, and the conference information is used for triggering the electronic equipment receiving the conference information to display a conference interface. The conference subscription message includes an identification of a chairman device of the conference.

In some embodiments, in the event that the teleconference has completed creation, the moderator device may send a conference subscription message to the conference center if the first participating device and/or the second participating device are not joined in the teleconference.

In other embodiments, where the teleconference has completed creation, the moderator device may send a conference subscription message to the conference center where the first and second participating devices have joined the teleconference. In the following embodiments, the embodiments of the present application are described by taking, as an example, a conference chairman device sending a conference subscription message to a conference center when a first participating device and a second participating device have joined a teleconference.

S702, the conference center sends a conference notification message to the conference chairman equipment.

Wherein the meeting notification message may include meeting information. The meeting information may include: an identification of a chairman device of the conference, an identification of a first participating device, and an identification of a second participating device. For example, the meeting information may include: the phone number of the chairman device of the conference, the phone number of the first participating device and the phone number of the second participating device. Optionally, the conference information may further include: the state information of the chairman device of the conference, the state information of the first participating device and the state information of the second participating device. For example, the meeting information may also include: the state information of the chairman device of the conference is a first state, the state information of the first participating device is first indication information, and the state information of the second participating device is first indication information.

Illustratively, the meeting notification message may be:

the device includes a first participant device, a second participant device, a third participant device, a fourth participant device, a fifth participant device, a sixth participant device, a fourth participant device, a third participant device, a fourth.

And S703, the conference chairman equipment receives the conference notification message from the conference center.

In the embodiment of the present application, after the chairman device receives the conference notification message from the conference center, the chairman device may obtain the conference information. For example, the moderator device may obtain a list of participating devices (e.g., the phone number of the moderator device, the phone number of the first participating device, and the phone number of the second participating device), status information of the participating devices, and so on. And, the chairman device receives the conference notification message from the conference center, and may display a first conference interface (as shown in (a) of fig. 4) for indicating that the chairman device is in a teleconference.

S704, the conference chairman device sends a first capability query message to the first participating device.

Wherein the first OPTIONS message may include conference information. For example, the meeting information may include a list of participating devices and status information of the participating devices. The first OPTIONS message may also include an Accept header field and a Content Type Content-Type header field. The Accept header field may specify a message body type sent by the electronic device receiving the first OPTIONS message. The Content-Type header field may specify a message body Type sent by the electronic device that sent the first OPTIONS message.

In the embodiment of the present application, the Accept header field and the Content-Type header field may each include the following options: application/sdp, text/play, text/xml, application/octet-stream, and the like. Wherein, application/SDP indicates that the type of the message body is a type supporting the SDP protocol format (e.g., the conference information is represented by a type supporting the SDP protocol format), text/play indicates that the type of the message body is a type in a plain text format (e.g., the conference information is represented by a type in a plain text format), text/xml indicates that the type of the message body is a type in an xml format (e.g., the conference information is represented by a type in an xml format), and application/octet-stream indicates that the type of the message body is a binary stream type (e.g., the conference information is represented by a binary stream type).

For example, the first OPTIONS message sent by the chairman device to the first participant device may be:

OPTIONS sip:carol@chicago.com SIP/2.0

Via:SIP/2.0/UDP pc33.atlanta.com；branch＝z9hG4bKhjhs8ass877

Max-Forwards:70

To:<sip:carol@chicago.com>

From:Alice<sip:alice@atlanta.com>；tag＝1928301774

Call-ID:a84b4c76e66710

CSeq:63104OPTIONS

Contact:<sip:alice@pc33.atlanta.com>

Accept:text/plain

Content-Type:text/plain

Ims Conference Status Notify

Participant List Begin

137********,OnLine

138********,OnLine

139********,OffLine

Participant List End。

text/play, which means that the conference chairman device designates the message body type sent by the first participating device as a plain text type. Content-Type, text/play, which indicates that the Type of the message body sent by the chairman device of the conference is a plain text Type. 137 indicates the identity of the chairman device of the conference, and the OnLine indicates that the chairman device of the conference is in an OnLine state. 138 indicates the identifier of the first participant device, and OnLine indicates that the first participant device is in an OnLine state. 139 indicates the identifier of the second participating device, and OffLine indicates that the second participating device is in an OffLine state.

S705, the first participating device receives a first capability query message from the chairman device.

In an embodiment of the present application, after the first conferencing device receives the first OPTIONS message from the chairman device, the first conferencing device may obtain the conference information. Also, the interface displayed by the first participant device may be switched from the second communication interface to a second conference interface (as shown in fig. 6 (b)) that indicates that the first participant device is in a teleconference.

In some embodiments, in response to a first operation of the user at the second conference interface, the first participant device may display a list of participant devices and a status of each participant device, the first operation being used to trigger the electronic device receiving the first operation to display the conference information. For example, in response to a first operation by the user, the first participating device may display the phone number of the chairman device, the phone number of the first participating device, and the phone number of the second participating device, as well as the state of the chairman device, the state of the first participating device, and the state of the second participating device. For example, as shown in fig. 8 (a), in response to a user's operation (e.g., operation a), the first participating device 201 may display a participating member window 802 as shown in fig. 8 (b) on an upper layer of the conference interface 801, and the participating member window 802 may include a phone number of a conference chairman device (e.g., 137-XXXXXXXX), a phone number of the first participating device (e.g., 138-xxxxxxxxxx), and a phone number of the second participating device (e.g., 139-xxxxxxxxxx), and a state of the conference chairman device (e.g., "on-line"), a state of the first participating device (e.g., "on-line"), and a state of the second participating device (e.g., "off-line").

It may be appreciated that after the first conferencing device obtains the conference information, the first conferencing device may display the conference information. In this way, a user using the first participant device may learn about information associated with the teleconference (e.g., members of the participant), improving the user experience.

After the first participating device displays the second conference interface, if the conference information is changed (for example, a new electronic device joins the teleconference or the status information of the participating devices is changed), the list of the participating devices displayed by the first participating device and the status of the participating devices are also updated.

In some embodiments, in the event that the meeting information changes, the chairman device may obtain updated meeting information. Then, the chairman device of the conference may send an OPTIONS message carrying the updated conference information to the first participating device. The first participant device receives the OPTIONS message carrying the updated conference information, and may update the displayed participant device list and the states of the respective participant devices.

Illustratively, if the third participating device joins the teleconference, the updated meeting information includes an identification of the chairman device, an identification of the first participating device, an identification of the second participating device, and an identification of the third participating device. As shown in FIG. 9, after the updated meeting information is received by the first participating device 202, the meeting member window 901 displayed by the first participating device 202 may include the phone number of the moderator device (e.g., 137-XXXXXXXXX), the phone number of the first participating device (e.g., 138-XXXXXXXXX), the phone number of the second participating device (e.g., 139-XXXXXXXXXXXXX), and the phone number of the third participating device (e.g., 133-XXXXXXXXXXXXXXX), as well as the status of the moderator device (e.g., "online"), the status of the first participating device (e.g., "online"), the status of the second participating device (e.g., "offline"), and the status of the third participating device (e.g., "online").

It can be understood that the first participating device updates the conference information, so that the user of the first participating device can know the latest information associated with the teleconference, and the use experience of the user is improved.

S706, the first participating device sends a first response message to the conference chairman device.

Wherein the first response message is used to indicate that meeting information has been received. Optionally, the first response message includes an identification of the first participant device and an identification of the chairman device. Optionally, the first response message may further include an Accept header field and a Content-Type header field. Optionally, the first response message may include first confirmation information indicating that the conference interface has been displayed.

For example, the first response message sent by the first participant device to the chairman device may be:

SIP/2.0 200OK

Via:SIP/2.0/UDP pc33.atlanta.com；branch＝z9hG4bKhjhs8ass877

received＝192.0.2.4

To:<sip:carol@chicago.com>；tag＝93810874

From:Alice<sip:alice@atlanta.com>；tag＝1928301774

Call-ID:a84b4c76e66710

CSeq:63104OPTIONS

Contact:<sip:carol@chicago.com>

Contact:<mailto:carol@chicago.com>

Allow:INVITE,ACK,CANCEL,OPTIONS,BYE

Accept:application/sdp

Accept-Encoding:gzip

Accept-Language:en

Supported:foo

Content-Type:text/plain

Content-Length:26

Ims Conference Status Cnf

wherein Alice < sip: Alice @ atlanta.com >; tag 1928301774 for the identity of the first participant device, < sip: carol @ chicago.com >; 93810874 is used to represent the identity of the chairman device, application/sdp is used to represent the Accept header field, and text/play is used to represent the Content-Type header field. The Ims Conference Status Cnf is used to indicate first confirmation information.

In some embodiments, the first participating device may send a first response message to the moderator device of the conference based on a Request For Comments (RFC) protocol

In one possible design, the first participant device may display the second conference interface if the first response message includes the first confirmation information. In a case where the first response message does not include the first confirmation information, the first conferencing device may not be able to display the second conferencing interface.

For example, if the first participating device cannot recognize the message body type, the first participating device may receive the conference information and may not display the conference interface. For example, the message body type received by the first participant device from the moderator device of the conference is a type that supports the SDF protocol, and the message body type that the first participant device can recognize is a plain text type.

In another possible design, the first participating device sends a first response message to the chairman device, which indicates that the first participating device may display the conference interface. That is, the first conferencing device may also display the second conferencing interface in case the first response message does not include the first confirmation information.

And S707, the conference chairman device sends a first capability query message to the second participating device.

It should be noted that, for the description that the moderator device sends the first OPTIONS message to the second participating device, reference may be made to the description of S704 in this embodiment, which is not described herein again.

It should be noted that, in the embodiment of the present application, the order in which the moderator device sends the first OPTIONS message to the first participating device and the second participating device respectively (i.e., the moderator device executes S704 and S706) is not limited. For example, the chairman device may perform S704 before performing S706. For another example, the chairman device may perform S706 first and then S704. As another example, the chairman device may perform S704 and S706 simultaneously.

And S708, the second participating device receives the first capability inquiry message from the conference chairman device.

In an embodiment of the present application, after the second participating device receives the first OPTIONS message from the chairman device, the second participating device may obtain the conference information. And the interface displayed by the second participant device may be switched from the fourth conference interface to a third conference interface indicating that the second participant device is in the teleconference.

In some embodiments, in response to a first operation by the user, the first participant device may display a list of participant devices and a status of each participant device.

It should be noted that, for the description that the second participating device receives the first OPTIONS message from the conference chairman device, reference may be made to the description of S705 in the embodiment of the present application, which is not described herein again.

It may be appreciated that the second participant device may display the meeting information after the second participant device obtains the meeting information. In this way, a user using the second participant device may learn about information associated with the teleconference (e.g., the members of the participant), improving the user experience.

And S709, the second participating device sends a first response message to the conference chairman device.

Optionally, the first response message may include an identification of the second participant device and an identification of the chairman device.

It should be noted that, for the description that the second participating device sends the first response message to the conference chairman device, reference may be made to the description in S706, which is not described herein again.

Based on the technical scheme, after the first participating device and the second participating device receive the first OPTIONS message from the conference chairman device, the first OPTIONS message comprises conference information, and the first participating device and the second participating device can display a conference interface. In this way, the user using the participating device can know that the user is currently in the teleconference and can know the information associated with the teleconference, and the use experience of the user is improved.

If the first participating device (or the second participating device) cannot recognize the conference information from the chairman device, the first participating device does not display the conference interface after receiving the first OPTIONS message from the chairman device. And, the signaling resource of the chairman device of the conference is wasted.

In some embodiments, the moderator device may determine whether the participating devices are capable of recognizing meeting information. If the participating device has the capability of identifying the conference information, the chairman device of the conference can send a first OPTIONS message carrying the conference information to the participating device. If the participating device does not have the capability of identifying the conference information, the conference chairman device may not send the first OPTIONS message carrying the conference information to the participating device.

The embodiment of the present application provides a method for transmitting conference information, as shown in fig. 10, before S704, that is, before the conference chairman device sends the first OPTIONS message to the first participating device (or the second participating device), the method may further include S1001-1004.

S1001, the conference chairman device sends a second capability query message to the first participating device.

Wherein the second OPTIONS message may include first request information for confirming whether the electronic device receiving the second OPTIONS message has a capability of identifying conference information. The first request information may include a first request identification. Optionally, the first request information may further include version information of the chairman device and content such as a message serial number.

The version information of the electronic device is different, and the electronic device has different capabilities of recognizing the conference information. For example, if the version information of the chairman device is 1.0, the chairman device may recognize the list of participating devices. For another example, if the version information of the chairman device is 2.0, the chairman device can recognize the list of the participating devices and the status information of the participating devices.

Optionally, the second OPTIONS message may further include an Accept header field, a Content-type header field, and the like. For example, the second OPTIONS message sent by the chairman device to the first participant device may be:

OPTIONS sip:carol@chicago.com SIP/2.0

Via:SIP/2.0/UDP pc33.atlanta.com；branch＝z9hG4bKhjhs8ass877

Max-Forwards:70

To:<sip:carol@chicago.com>

From:Alice<sip:alice@atlanta.com>；tag＝1928301774

Call-ID:a84b4c76e66710

CSeq:63104OPTIONS

Contact:<sip:alice@pc33.atlanta.com>

Accept:text/plain

Content-Type:text/plain

Content-Length:46

Ims Conference Extend Handshake Req

Version:1.0。

the Ims Conference extended handset Req is used for representing a first request identifier, and Version:1.0 is used for representing Version information of the Conference chairman device.

In some embodiments, if the first participating device has the capability of identifying meeting information, the first participating device may perform S1002. If the first participating device does not have the capability of recognizing the conference information, the first participating device does not perform S1002.

And S1002, the first participant equipment sends a second response message to the conference chairman equipment.

Wherein the second response message may include first confirmation information indicating that the capability of identifying the conference information is available. The first confirmation information may include a first confirmation identification. Optionally, the first acknowledgement information may further include version information and a message sequence number of the first participating device. Optionally, the second response message may further include an Accept header field, a Content-type header field, and the like.

For example, the second response message sent by the first participant device to the chairman device may be:

SIP/2.0 200OK

Via:SIP/2.0/UDP pc33.atlanta.com；branch＝z9hG4bKhjhs8ass877

；received＝192.0.2.4

To:<sip:carol@chicago.com>；tag＝93810874

From:Alice<sip:alice@atlanta.com>；tag＝1928301774

Call-ID:a84b4c76e66710

CSeq:63104OPTIONS

Contact:<sip:carol@chicago.com>

Contact:<mailto:carol@chicago.com>

Allow:INVITE,ACK,CANCEL,OPTIONS,BYE

Accept:application/sdp

Accept-Encoding:gzip

Accept-Language:en

Supported:foo

Content-Type:text/plain

Content-Length:46

Ims Conference Extend Handshake Cnf

Version:1.0。

the Ims Conference extended Handshake Cnf is used for representing a first confirmation identifier, and Version:1.0 is used for representing Version information of the first participant device.

In some embodiments, after the first participant device sends the second response message to the chairman device, the chairman device may perform S704. That is, in the event that the moderator device confirms that the first participating device is capable of identifying meeting information, the moderator device may send a first OPTIONS message to the first participating device.

It is to be appreciated that if the first conferencing device is capable of identifying conferencing information, the first conferencing device may display a second conferencing interface after the moderator device sends the first OPTIONS message to the first conferencing device. Therefore, the user using the first participating device can know the information associated with the teleconference, and the use experience of the user is improved.

If the first participant device does not send the second response message to the chairman device, the chairman device will not execute S704. That is, in the event that the first participant device does not have the capability to identify meeting information, the moderator device does not send the first OPTIONS message to the first participant device.

It can be understood that, if the first participating device does not have the capability of identifying the conference information, even if the moderator device sends the first OPTIONS message to the first participating device, the first participating device cannot display the second conference interface because the first participating device does not have the capability of identifying the conference information. Therefore, under the condition that the first participating device does not have the capability of identifying the conference information, the conference chairman device does not send the first OPTIONS message to the first participating device, so that the signaling overhead of the conference chairman device can be reduced, and the waste of signaling resources is reduced.

And S1003, the conference chairman equipment sends a second capability query message to the second participating equipment.

In some embodiments, if the second participating device has the capability of recognizing the conference information, the second participating device may perform S1004. If the second participating device does not have the capability of recognizing the conference information, the second participating device does not perform S1004.

It should be noted that, for specifically describing that the moderator device sends the second OPTIONS message to the second participating device, reference may be made to the description in S1001 above, and details are not described here.

And S1004, the second participating device sends a second response message to the chairman conference device.

Optionally, the first confirmation information may further include version information and a message sequence number of the second participating device.

It should be noted that, for specifically describing that the second participating device sends the second response message to the chairman device of the conference, reference may be made to the description in S1002, and details are not described here.

In some embodiments, the moderator device may perform S707 after the second participant device sends the second response message to the moderator device. That is, in the event that the moderator device confirms that the second participating device is capable of identifying meeting information, the moderator device may send a first OPTIONS message to the second participating device.

It is understood that if the second participant device has the capability of recognizing the conference information, the second participant device may display a third conference interface after the chairman device sends the first OPTIONS message to the second participant device. Therefore, by using the conference call processing method and the conference call processing device, the user of the second participating device can know the information associated with the conference call, and the use experience of the user is improved.

In other embodiments, the second participant device does not send a second response message to the moderator device. If the chairman device does not receive the second response message from the second participating device within the preset time period, the first OPTIONS message is not sent to the second participating device (i.e., S707 is not executed). The second participating device cannot display the conference interface and still displays the call interface. The preset time period may be 0.5 second, 1 second, 2 seconds, and the like. That is, in the event that the second participant device does not have the capability to identify meeting information, the moderator device does not send the first OPTIONS message to the second participant device.

It can be understood that, if the second participating device does not have the capability of recognizing the conference information, even if the chairman device sends the first OPTIONS message to the second participating device, the second participating device cannot display the third conference interface because the second participating device does not have the capability of recognizing the conference information. Therefore, under the condition that the second participating device does not have the capability of identifying the conference information, the conference chairman device does not send the first OPTIONS message to the second participating device, so that the signaling overhead of the conference chairman device can be reduced, and the waste of signaling resources is reduced.

It should be noted that, in the teleconference, the participating devices may not store the business card information of other participating devices, where the business card information is used to indicate the identity information of the users of the participating devices. Therefore, when the participating device displays the participating device list, only the identifier (such as a telephone number) of the participating device can be displayed, and the identifiability is poor.

In some embodiments, the participating device may set its own business card information. The business card information corresponds to the identification of the participating device. The embodiment of the application does not limit the business card information. For example, the business card information may be the user's real name. For another example, the business card information may be a nickname of the account number of the participating device.

It should be noted that, in the embodiment of the present application, a manner of setting the business card information by the participating device is not limited. For example, a participating device may set business card information in a teleconference when entering the teleconference and associate with the telephone number of the participating device. For example, as shown in fig. 11, the conference chairman device 201 may display a business card input window 1101 on the conference interface, the business card input window 1101 including an input box, a "ok" button, and a "cancel" button. The input box is used for receiving business card information (for example, "zhang san") input by a user, the "ok" button is used for saving the business card information input by the user, and the "cancel" button is used for triggering that the business card input window 1101 is not displayed. For another example, when the participating device is turned on for the first time, the user is guided to set business card information in the teleconference and the business card information is associated with the telephone number of the participating device. In the following embodiments, the method according to the embodiments of the present application is described by taking the example of setting business card information when the participating device is powered on for the first time.

Thereafter, the participating devices may obtain meeting information, including business card information for each participating device. And, in response to a first operation by the user, the participating device may display the business card information. Exemplarily, if the business card information of the chairman device of the conference is Zhang III, the business card information of the first participant device is Li IV, and the business card information of the first participant device is Wang V. After the first participating device 202 acquires the business card information of each participating device, in conjunction with operation a shown in fig. 8 (a), the first participating device 202 may display a participating member window 1201 as shown in fig. 12, and the participating member window 1201 may include business card information of a conference chairman device (e.g., "zhangsi"), business card information of the first participating device (e.g., "liquad"), and business card information of the second participating device (e.g., "wangpu").

Another method for transmitting conference information provided in the embodiment of the present application is described below. As shown in fig. 13, after S1004, that is, after the moderator device determines that the first participating device and the second participating device have the capability of identifying the conference information, the method for transmitting the conference information may further include: S1301-S1307.

And S1301, the conference chairman equipment sends a third capability query message to the first conference participating equipment.

Wherein the third OPTIONS message may include a business card request identifier, the business card request identifier being used for requesting business card information. Illustratively, the third OPTIONS message may be:

OPTIONS sip:carol@chicago.com SIP/2.0

Via:SIP/2.0/UDP pc33.atlanta.com；branch＝z9hG4bKhjhs8ass877

Max-Forwards:70

To:<sip:carol@chicago.com>

From:Alice<sip:alice@atlanta.com>；tag＝1928301774

Call-ID:a84b4c76e66710

CSeq:63104OPTIONS

Contact:<sip:alice@pc33.atlanta.com>

Content-Type:text/plain

Content-Length:32

Ims Conference Visiting Card Req。

wherein, the Ims Conference vision Card Req is used for representing the name Card request identification.

And S1302, the first participant device sends a third response message to the conference chairman device.

Wherein the third response message includes business card information of the electronic device that transmitted the third response message. Illustratively, the third response message may be:

SIP/2.0 200OK

Via:SIP/2.0/UDP pc33.atlanta.com；branch＝z9hG4bKhjhs8ass877

；received＝192.0.2.4

To:<sip:carol@chicago.com>；tag＝93810874

From:Alice<sip:alice@atlanta.com>；tag＝1928301774

Call-ID:a84b4c76e66710

CSeq:63104OPTIONS

Contact:<sip:carol@chicago.com>

Contact:<mailto:carol@chicago.com>

Allow:INVITE,ACK,CANCEL,OPTIONS,BYE

Accept:application/sdp

Accept-Encoding:gzip

Accept-Language:en

Supported:foo

Content-Type:text/plain

Content-Length:72

Ims Conference Visiting Card Cnf

ten 138X V Si ingC Card Zhang three.

In this case, Tel 138 × × vising Card is three times the name Card information indicating correspondence with 138 × × vising Card is three times.

And S1303, the conference chairman equipment sends a third capability query message to the second participating equipment.

It should be noted that, for specifically describing that the chairman device sends the third options information message to the second participating device, reference may be made to the description in the above S1301, and details are not described here.

And S1304, the second participant device sends a third response message to the conference chairman device.

Optionally, the third response message may include business card information of the second participating device.

It should be noted that, for specifically describing that the second participant device sends the third response message to the chairman device, reference may be made to the description in the above S1302, which is not described herein again.

In this embodiment, after the first participating device and the second participating device send the third response messages to the chairman conference device, the chairman conference device may receive the third response messages from the first participating device and the second participating device, respectively. The conference chairman device may obtain the business card information of the first participating device and the business card information of the second participating device. The moderator device may then send the business card information for each of the participating devices to the other participating devices.

In one possible design, the conference information, such as the business card information of the participating devices, the list of the participating devices, and the status information of the participating devices, may be in the same OPTIONS message. Specifically, the moderator device may send a first OPTIONS message to the first participating device and the second participating device, respectively, where the conference information carried in the first OPTIONS message may include business card information of the participating devices, a list of the participating devices, and status information of the participating devices. For a description that the conference chairman device may send the first OPTIONS message to the first participating device and the second participating device, reference may be made to the descriptions in S704 to S709 above, which are not described herein again.

In another possible design, the meeting information including the business card information of the participating devices is in a different OPTIONS message than the meeting information including the list of participating devices. The method of the embodiment of the present application will be described below by taking the fourth OPTIONS message as an example, where the fourth OPTIONS message includes business card information of all participating devices.

1305. And the conference chairman equipment respectively sends a fourth capability query message to the first participating equipment and the second participating equipment.

Wherein the fourth OPTIONS message includes meeting information, which may include business card information of the participating devices. Illustratively, the fourth OPTIONS message may include: the first participant equipment comprises the name card information of the conference chairman equipment, the name card information of the first participant equipment and the name card information of the first participant equipment.

For example, the fourth OPTIONS message sent by the chairman device to the first participant device may be:

OPTIONS sip:carol@chicago.com SIP/2.0

Via:SIP/2.0/UDP pc33.atlanta.com；branch＝z9hG4bKhjhs8ass877

Max-Forwards:70

To:<sip:carol@chicago.com>

From:Alice<sip:alice@atlanta.com>；tag＝1928301774

Call-ID:a84b4c76e66710

CSeq:63104OPTIONS

Contact:<sip:alice@pc33.atlanta.com>

Content-Type:text/plain

Content-Length:206

Ims Conference Visiting Card Info Notify

Visiting Card List Begin

ten 137X V Visiting Card Zhang III

Tel 138X V Si ingCard Li four

Tel 139X Visiting Card Wang Wu Wang

Visiting Card List End。

The "Tel 137 × × Visiting Card" is used to indicate that the name Card information of the conference chairman device is three, "Tel 138 × Visiting Card" is four "is used to indicate that the name Card information of the first participant device is four," Tel139 × Visiting Card "is used to indicate that the name Card information of the second participant device is five.

And S1306, the first participant device sends a fourth response message to the chairman device.

Wherein the fourth response message is used to indicate that the meeting information has been received. Optionally, the fourth response message includes an identification of the first participant device and an identification of the chairman device. Optionally, the fourth response message may further include an Accept header field and a Content-Type header field. Optionally, the fourth response message may include first confirmation information, and the first confirmation information may further indicate that the business card information of each participating device can be displayed.

And S1307, the second participant equipment sends a fourth response message to the chairman equipment.

It should be noted that, for a specific description that the second participating device sends the fourth response message to the chairman device, reference may be made to the description in S1306, and details are not described here.

It can be understood that after the conference chairman device obtains the business card information of the participating devices, the conference chairman device can share the business card information with all the participating devices. Therefore, each participating device can display the name card information of each participating device, so that a user of each participating device can identify the identity of the user participating in the teleconference, and the use experience of the user is improved.

In other embodiments, the second response message may include business card information of the participating device. For example, in connection with S1001-S1004, after the moderator device sends the second OPTIONS message to the first participant device, the first participant device may send a second response message to the moderator device, which may also include business card information of the first participant device. The second participant device may send a second response message to the moderator device of the conference, which may include business card information of the second participant device. And then, the conference chairman equipment can respectively send the business card information of all the participating equipment to the first participating equipment and the second participating equipment. Reference may be made to S1305-S1307, which is not described herein in detail.

It should be noted that in some scenarios, a user participating in a conference call may not be able to communicate information by voice. For example, it is inconvenient for a user participating in a conference call to speak, and if the user can only transmit information in a voice manner in the conference call, the user cannot transmit information to other participating members.

In some embodiments, textual information may be transmitted between the participating devices. Specifically, in response to the second operation, the participating device (e.g., the first participating device) may send text information to the chairman device of the conference and the second participating device, where the second operation is used to trigger the participating device receiving the second operation to send the text information. The moderator device and the second participant device may then display the textual information. Illustratively, as shown in fig. 14 (a), the second conferencing interface of the first conferencing device 202 includes a chat button 1401 for triggering the first conferencing device 202 to display a session input window 1402. In response to an operation of the chat button 1401 by the user, the first participating device 202 may display a session input window 1402 as shown in (b) of fig. 14 on the second conference interface, and the session input window 1402 may include: an input box, a "send" button, and a "cancel" button. The input box is used to input text information 1403 (e.g., "this is a group transmission information"), "send" button is used to trigger sending text information 1403, and "cancel" button is used to trigger not displaying the session input window 1402. In response to an operation acting on the "send" button, the first participating device 202 may send text information 1403 to the moderator device 201 and the second participating device 301. Thereafter, as shown in (c) of fig. 14, the moderator device 201 can display text information 1403 in the first conference interface. As shown in (d) in fig. 14, the second participating device 301 may display text information 1403 in the third conference interface. And the first participating device can also display text information on the second conference interface.

It should be noted that, in the embodiment of the present application, a manner of triggering the first participating device to display the session input window is not limited. For example, the first participating device may set a button to trigger the first participating device to display the session input window (see (a) of fig. 14). As another example, the first participant device may display the conversation input window in response to a gesture operation by the user (e.g., the user draws a "Z" on the screen). For another example, the first participating device may display the conversation input window in response to a voice operation by the user (e.g., the user utters a voice instruction to "display the conversation input box").

This second operation may be the operation of fig. 14 that acts on the second conference interface. As another example, the second operation may be a gesture operation (e.g., on)

The method of the embodiment of the present application is described below by taking an example in which the first participating device sends text information to the chairman device of the conference and the second participating device. As shown in fig. 15, after S1004, the method may further include: S1501-S1506.

S1501, the first participant device sends a fifth capability query message to the conference chairman device.

Wherein the fifth OPTIONS message may include textual information and an identification of the first participant device. Optionally, the fifth OPTIONS message may further include a chat identifier. Illustratively, the fifth OPTIONS message may be:

OPTIONS sip:carol@chicago.com SIP/2.0

Via:SIP/2.0/UDP pc33.atlanta.com；branch＝z9hG4bKhjhs8ass877

To:<sip:carol@chicago.com>

From:Alice<sip:alice@atlanta.com>；tag＝1928301774

Call-ID:a84b4c76e66710

CSeq:63104OPTIONS

Contact:<sip:alice@pc33.atlanta.com>

Content-Type:text/plain

Content-Length:89

Ims Conference Group Msg Req

Group Msg Begin

tel 138 × To is a mass-sent message

Group Msg End。

Wherein, the Ims Conference Group Msg Req is used To indicate the chat identifier, "Tel 138 × × To is a mass-sending message" used To indicate the text message from the first participant device.

And S1502, the conference chairman device sends a fifth response message to the first participating device.

Wherein the fifth response message is used for indicating that the text information has been received.

In an embodiment of the present application, the moderator device receives the fifth OPTIONS message from the first participating device, and may send a fifth response message to the first participating device. Also, the chairman device of the conference may display text information on the first conference interface (as shown in (c) of fig. 14).

And S1503, the chairman device of the conference sends a sixth capability query message to the first participating device.

Wherein the sixth OPTIONS message includes meeting information, which may include textual information and an identification of the first participant device.

It should be noted that, for specifically describing that the moderator device sends the sixth OPTIONS message to the first participant device, reference may be made to the description of sending the OPTIONS message by the electronic device, which is not described herein again.

S1504, the first participating device sends a sixth response message to the chairman device.

Wherein the sixth response message is used to indicate that the text message has been received. Optionally, the sixth response message may include a chat confirmation flag indicating that the text information has been displayed.

In some embodiments, after the first participating device receives the sixth response message, the first participating device may display the textual information if the first participating device can identify the message body type of the textual information.

S1505, the chairman device sends a sixth capability query message to the second participating device.

It should be noted that, for specifically describing that the moderator device sends the sixth OPTIONS message to the second participating device, reference may be made to the description of sending the OPTIONS message by the electronic device, which is not described herein again.

And S1506, the second participating device sends a sixth response message to the chairman device.

In some embodiments, after the second participant device receives the textual information, the second participant device may display the textual information (as shown in fig. 14 (d)) if the second participant device can identify the message body type of the textual information.

It will be appreciated that after the moderator device receives the textual information from the first participating device, the moderator device may send the textual information to all of the participating devices. In this way, each participating device may display textual information. Therefore, the mode of transmitting information in the teleconference can be increased, the problem that the teleconference cannot be carried out due to inconvenient voice of the user is avoided, and the use experience of the user is improved.

The scheme provided by the embodiment of the application is mainly introduced from the perspective of electronic equipment. It is understood that the electronic device comprises corresponding hardware structures and/or software modules for performing the respective functions in order to realize the above-mentioned functions. Those skilled in the art will readily appreciate that the steps of a method for transmitting meeting information of the examples described in connection with the embodiments disclosed herein may be implemented in hardware or a combination of hardware and computer software. Whether a function is performed as hardware or as software driven hardware in an electronic device depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

In the embodiment of the present application, the functional modules or the functional units may be divided according to the method example, for example, each functional module or functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module may be implemented in a form of hardware, or may be implemented in a form of a software functional module or a functional unit. The division of the modules or units in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.

Other embodiments of the present application provide an electronic device (e.g., a handset 200 as shown in fig. 5). The electronic device may include: a memory and one or more processors. The memory is coupled to the processor. The electronic device may further include a camera. Or, the electronic device may be externally connected with a camera. The memory is for storing computer program code comprising computer instructions. When the processor executes the computer instructions, the electronic device may perform various functions or steps performed by the mobile phone in the above-described method embodiments. The structure of the electronic device may refer to the structure of the cellular phone 200 shown in fig. 5.

Embodiments of the present application also provide a chip system, as shown in fig. 16, which includes at least one processor 1601 and at least one interface circuit 1602. The processor 1601 and the interface circuit 1602 may be interconnected by a line. For example, the interface circuit 1602 may be used to receive signals from other devices (e.g., a memory of an electronic device). Also for example, the interface circuit 1602 may be used to send signals to other devices, such as the processor 1601. Illustratively, the interface circuit 1602 may read instructions stored in memory and send the instructions to the processor 1601. The instructions, when executed by the processor 1601, may cause an electronic device (such as the cell phone 200 shown in fig. 5) to perform the steps of the above embodiments. Of course, the chip system may further include other discrete devices, which is not specifically limited in this embodiment of the present application.

An embodiment of the present application further provides a computer storage medium, where the computer storage medium includes computer instructions, and when the computer instructions are run on the electronic device (for example, the mobile phone 200 shown in fig. 5), the electronic device is caused to perform various functions or steps performed by the mobile phone in the foregoing method embodiment.

The embodiment of the present application further provides a computer program product, which when running on a computer, causes the computer to execute each function or step executed by the mobile phone in the above method embodiments.

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 used for illustration, and in practical applications, the above function distribution may be completed by different functional modules as required, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical functional division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another device, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

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

In addition, functional units in the embodiments of the present 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 readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially or partially contributed to by the prior art, or all or part of the technical solutions may be embodied in the form of a software product, where the software product is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, or the like) or a processor (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: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The method for transmitting the conference information is characterized by being applied to a first electronic device to carry out a teleconference with a plurality of other electronic devices, wherein the plurality of other electronic devices comprise a second electronic device and a third electronic device; the method comprises the following steps:

the first electronic device establishes a session with the second electronic device, the first electronic device displays a first call interface, the second electronic device displays a second call interface, the first call interface includes an identifier of the second electronic device and an add session option, the add session option is used for triggering the first electronic device to establish a session with an electronic device other than the second electronic device in the plurality of other electronic devices, and the second call interface includes the identifier of the first electronic device;

responding to an adding operation acted on the adding session option by a user, establishing a session between the first electronic device and the third electronic device, switching an interface displayed by the first electronic device to a third session interface, displaying a fourth session interface by the third electronic device, wherein the third session interface comprises an identifier of the third electronic device and a session merging option, the session merging option is used for triggering the first electronic device to conduct the teleconference with the second electronic device and the third electronic device, and the fourth session interface comprises the identifier of the first electronic device;

the first electronic device detects a conference creating operation acting on the session merging option, the conference creating operation is used for triggering the first electronic device to acquire conference information of the teleconference, the conference information is used for triggering the electronic device receiving the conference information to display a conference interface, the conference information comprises a conference participating device list, state information of the first electronic device and state information of the other electronic devices, the conference participating device list comprises an identifier of the first electronic device and identifiers of the other electronic devices, and the state information is used for indicating whether the electronic device is in a call or not;

responding to the conference creating operation, the first electronic equipment acquires the conference information and switches the displayed interface from the third conference interface to a first conference interface, and the first conference interface is used for indicating that the first electronic equipment is in the teleconference;

the first electronic equipment sends a first capability query OPTIONS message to the second electronic equipment, wherein the first OPTIONS message comprises the conference information;

the second electronic device receives the first OPTIONS message, sends a first response message to the first electronic device, and switches the displayed interface from the second communication interface to a second conference interface, wherein the second conference interface is used for indicating that the second electronic device is in the teleconference, and the first response message is used for indicating that the conference information is received;

and the second electronic equipment responds to a first operation of a user on the second conference interface, and displays the participating equipment list, the state information of the first electronic equipment and the state information of the other electronic equipment on the second conference interface.

2. The method of claim 1, wherein before the first electronic device sends a first OPTIONS message to the second electronic device, the method further comprises:

the first electronic equipment sends a second OPTIONS message to the second electronic equipment, wherein the second OPTIONS message comprises first request information, and the first request information is used for determining whether the electronic equipment receiving the second OPTIONS message has the capability of identifying the conference information;

the second electronic equipment receives the second OPTIONS message and sends a second response message to the first electronic equipment, wherein the second response message comprises first confirmation information, and the first confirmation information is used for indicating that the second electronic equipment has the capability of identifying the conference information;

the first electronic equipment receives a second response message from the second electronic equipment;

the first electronic device sending a first OPTIONS message to the second electronic device, including:

and if the first electronic equipment receives a second response message from the second electronic equipment, the first electronic equipment sends the first OPTIONS message to the second electronic equipment.

3. The method of claim 2, further comprising:

the first electronic equipment sends a second OPTIONS message to the third electronic equipment, wherein the second OPTIONS message comprises first request information, and the first request information is used for determining whether the electronic equipment receiving the second OPTIONS message has the capability of identifying the conference information; wherein the third electronic device does not have the capability of identifying the meeting information, and the third electronic device does not send the second response message to the first electronic device;

if the first electronic device does not receive the second response message from the third electronic device within a preset time length, the first electronic device does not send the first OPTIONS message to the third electronic device;

the third electronic device displays the fourth conversation interface, and the fourth conversation interface is not a conference interface.

4. The conference information transmission method is applied to a first electronic device to carry out a teleconference with a plurality of other electronic devices, wherein the plurality of other electronic devices comprise a second electronic device and a third electronic device; the method comprises the following steps:

the first electronic equipment sends a conference subscription message to a conference center, wherein the conference subscription message is used for requesting conference information of the telephone conference from the conference center, and the conference information is used for triggering the electronic equipment receiving the conference information to display a conference interface;

the conference center receives the conference subscription message from the first electronic device and sends a conference notification message to the first electronic device, wherein the conference notification message comprises the conference information;

the first electronic device receives the conference notification message from the conference center and displays a first conference interface, wherein the first conference interface is used for indicating that the first electronic device is in the teleconference;

the first electronic device receives the second response message from the second electronic device;

if the first electronic equipment receives a second response message from the second electronic equipment, the first electronic equipment sends a first OPTIONS message to the second electronic equipment, and the first OPTIONS message comprises the conference information;

and the second electronic equipment receives the first OPTIONS message, sends a first response message to the first electronic equipment, and displays a second conference interface, wherein the second conference interface is used for indicating that the second electronic equipment is in the teleconference, and the first response message is used for indicating that the conference information is received.

5. The method of claim 4, further comprising:

and the third electronic equipment displays a call interface, wherein the call interface is not a conference interface.

6. The method of claim 4, wherein the meeting information comprises: a conference participating device list, state information of the first electronic device and state information of the other electronic devices, wherein the conference participating device list comprises an identifier of the first electronic device and identifiers of the other electronic devices, and the state information is used for indicating whether the electronic devices are in a call;

the method further comprises the following steps:

7. The method according to claim 6, wherein the status information comprises first indication information and second indication information, the first indication information is used for indicating that the electronic device is in a call, and the second indication information is used for indicating that the electronic device has been dropped.

8. The method according to claim 6 or 7, characterized in that the method further comprises:

the first electronic device, the second electronic device and the third electronic device are respectively provided with respective business card information, the business card information is used for indicating identity information of a user of the corresponding electronic device, and an identifier of each electronic device corresponds to the business card information of each electronic device;

after the first electronic device receives a second response message from the second electronic device, the method further comprises:

the first electronic equipment sends a third OPTIONS message to the second electronic equipment and the third electronic equipment respectively, wherein the third OPTIONS message comprises a business card request identifier, and the business card request identifier is used for requesting business card information;

the second electronic equipment receives the third OPTIONS message and sends a third response message to the first electronic equipment, wherein the third response message comprises business card information of the meeting equipment which sends the third response message;

the third electronic equipment receives the third OPTIONS message and sends a third response message to the first electronic equipment;

the first electronic device receives the third response messages from the second electronic device and the third electronic device, and sends a fourth OPTIONS message to the second electronic device, wherein the fourth OPTIONS message comprises business card information of the first electronic device, business card information of the second electronic device and business card information of the third electronic device;

the second electronic device receives the fourth OPTIONS message from the first electronic device.

9. The method of claim 8, wherein the second electronic device, in response to a first operation by the user at the second conference interface, displays the list of participating devices, the status information of the first electronic device, and the status information of the plurality of other electronic devices on the second conference interface, including:

and the second electronic equipment responds to the first operation, and the second conference interface displays the business card information corresponding to the identifier of the first electronic equipment, the business card information corresponding to the identifier of the second electronic equipment, the business card information corresponding to the identifier of the third electronic equipment, the state information of the first electronic equipment and the state information of a plurality of other electronic equipment.

10. The method according to claim 6 or 7, characterized in that the method further comprises:

the second electronic equipment responds to a second operation of the user on the second conference interface, and sends a fifth OPTIONS message to the first electronic equipment, wherein the fifth OPTIONS message comprises text information;

the first electronic equipment receives the fifth OPTIONS message, displays the text information on the first conference interface, and sends a sixth OPTIONS message to the second electronic equipment, wherein the sixth OPTIONS message comprises the text information;

and the second electronic equipment receives the sixth OPTIONS message from the first electronic equipment and displays the text information on the second conference interface.

11. The conference information transmission method is applied to a first electronic device to carry out a teleconference with a plurality of other electronic devices, wherein the plurality of other electronic devices comprise a second electronic device and a third electronic device; the method comprises the following steps:

the first electronic equipment receives a conference notification message from the conference center and displays a first conference interface, wherein the first conference interface is used for indicating that the first electronic equipment is in the teleconference;

the first electronic device receives a second response message from the second electronic device, wherein the second response message comprises first confirmation information, and the first confirmation information is used for indicating that the first electronic device has the capability of identifying the conference information;

the first electronic device receives first response messages sent by the other electronic devices, wherein the first response messages are used for indicating that the meeting information is received.

12. The method of claim 11, wherein before the first electronic device sends a first OPTIONS message to the plurality of other electronic devices, the method further comprises:

13. The method of claim 11, wherein the meeting information comprises: the conference participating device list comprises an identifier of the first electronic device and identifiers of the other electronic devices, and the state information is used for indicating whether the electronic devices are in a call.

14. The method of claim 13, wherein the status information comprises first indication information and second indication information, the first indication information is used for indicating that the electronic device is in a call, and the second indication information is used for indicating that the electronic device has been dropped.

15. The method according to claim 13 or 14, characterized in that the method further comprises:

the first electronic equipment sets business card information, the business card information is used for indicating identity information of a user corresponding to the electronic equipment, and an identifier of the first electronic equipment corresponds to the business card information of the first electronic equipment;

after the first electronic device receives second response messages from the plurality of other electronic devices, the method further comprises:

the first electronic equipment receives third response messages sent by the second electronic equipment and the third electronic equipment, wherein the third response messages comprise business card information of the meeting equipment sending the third response messages;

the first electronic equipment sends a fourth OPTIONS message to the second electronic equipment, wherein the fourth OPTIONS message comprises business card information of the first electronic equipment, business card information of the second electronic equipment and business card information of the third electronic equipment.

16. The method of claim 15, further comprising:

the first electronic equipment receives a fifth OPTIONS message from the second electronic equipment, wherein the fifth OPTIONS message comprises text information;

and the first electronic equipment displays the text information on the first meeting interface and sends a sixth OPTIONS message to the second electronic equipment, wherein the sixth OPTIONS message comprises the text information.

17. A method for transmitting conference information is applied to a second electronic device to carry out a teleconference with a first electronic device, wherein the first electronic device is an electronic device for establishing the teleconference through a conference center, and the method comprises the following steps:

receiving, by the second electronic device, a second OPTIONS message, the second OPTIONS message including first request information, the first request information being used to determine whether the electronic device receiving the second OPTIONS message has a capability of identifying conference information of the teleconference; the conference information is used for triggering the electronic equipment receiving the conference information to display a conference interface;

the second electronic device sends a second response message to the first electronic device, wherein the second response message comprises first confirmation information, and the first confirmation information is used for indicating that the second electronic device has the capability of identifying the conference information;

the second electronic device receiving a first OPTIONS message from the first electronic device, the first OPTIONS message including the meeting information;

and the second electronic equipment sends a first response message to the first electronic equipment and displays a second conference interface, wherein the second conference interface is used for indicating that the second electronic equipment is in the teleconference, and the first response message is used for indicating that the conference information is received.

18. The method of claim 17, wherein the meeting information comprises: the conference participating device list comprises an identifier of the first electronic device and an identifier of the second electronic device, and the state information is used for indicating whether the electronic devices are in a call;

the method further comprises the following steps:

and the second electronic equipment responds to a first operation of a user on the second conference interface, and displays the participating equipment list, the state information of the first electronic equipment and the state information of the second electronic equipment on the second conference interface.

19. The method of claim 18, wherein the status information comprises first indication information and second indication information, the first indication information is used for indicating that the electronic device is in a call, and the second indication information is used for indicating that the electronic device has been dropped.

20. The method of claim 18 or 19, further comprising:

the second electronic equipment sets business card information, the business card information is used for indicating identity information of a user corresponding to the electronic equipment, and an identifier of the second electronic equipment corresponds to the business card information of the second electronic equipment;

after the second electronic device sends a second response message to the first electronic device, the method further comprises:

the second electronic equipment receives a third OPTIONS message from the first electronic equipment, wherein the third OPTIONS message comprises a business card request identifier, and the business card request identifier is used for requesting business card information;

the second electronic equipment sends a third response message to the first electronic equipment, wherein the third response message comprises business card information of the meeting participating equipment sending the third response message;

the second electronic equipment receives a fourth OPTIONS message from the first electronic equipment, wherein the fourth OPTIONS message comprises business card information of the first electronic equipment and business card information of the second electronic equipment.

21. The method of claim 20, wherein the second electronic device displays the list of participating devices, the status information of the first electronic device, and the status information of the second electronic device on the second conference interface in response to a first operation of a user on the second conference interface, comprising:

and the second electronic equipment responds to the first operation, and displays the business card information corresponding to the identifier of the first electronic equipment, the business card information corresponding to the identifier of the second electronic equipment, the state information of the first electronic equipment and the state information of the second electronic equipment on the second conference interface.

22. The method of claim 18 or 19, further comprising:

the second electronic device receiving a sixth OPTIONS message from the first electronic device, the sixth OPTIONS message including the text information;

and the second electronic equipment displays the text information on the second conference interface.

23. An electronic device, wherein the electronic device is a first electronic device, the electronic device comprising: the system comprises a memory, a display screen, a communication module and one or more processors; the memory, the display screen, the communication module, and the processor are coupled; the display screen is used for displaying images or interfaces generated by the processor, the communication module is used for communicating with other equipment, and the memory is used for storing data in the electronic equipment; the memory is also for storing computer program code comprising computer instructions that, when executed by the processor, cause the electronic device to perform the method of any of claims 1-16.

24. An electronic device, wherein the electronic device is a second electronic device, the electronic device comprising: the system comprises a memory, a display screen, a communication module and one or more processors; the memory, the display screen, the communication module, and the processor are coupled; the display screen is used for displaying images or interfaces generated by the processor, the communication module is used for communicating with other equipment, and the memory is used for storing data in the electronic equipment; the memory is also for storing computer program code comprising computer instructions that, when executed by the processor, cause the electronic device to perform the method of any of claims 1-10 or 17-22.

25. A computer storage medium comprising computer instructions that, when executed on a device, cause the device to perform the method of any one of claims 1-22.