WO2012155732A1

WO2012155732A1 - Mobile terminal and method for realizing remote conference based on mobile terminal

Info

Publication number: WO2012155732A1
Application number: PCT/CN2012/073999
Authority: WO
Inventors: 马奕平
Original assignee: 中兴通讯股份有限公司
Priority date: 2011-08-19
Filing date: 2012-04-13
Publication date: 2012-11-22
Also published as: CN102438120B; CN102438120A

Abstract

Disclosed in the present invention are a mobile terminal and method for realizing a remote conference based on the mobile terminal. The method comprises the following steps: a first mobile terminal sends conference data to one or more second mobile terminal; the first mobile terminal and the second mobile terminal display the conference data during a voice conference, and the first mobile terminal is the conference initiation mobile terminal and the second mobile terminal is the conference participation mobile terminal. The above mobile terminal and method for realizing remote conference based on the mobile terminal can support remote conference participation anytime, anywhere and can share visual conference data without the aid of cameras.

Description

Mobile terminal and method for realizing remote conference based on mobile terminal

Technical field

The present invention relates to the field of communications technologies, and in particular, to a mobile terminal and a method for implementing a remote conference based on the mobile terminal.

Background technique

With the development of communication technology, the current mobile phone application is very extensive, and in most cases people are carrying it with them. From a technical point of view, current mobile terminals can complete data communication in the circuit switched (CS) domain and the packet switched (PS) domain, and the transmission rate has made great progress. The display device of the mobile terminal has both size and display quality. There has been a big improvement.

As the pace of work in the current society is accelerating, the demand for communication is further enhanced. There are many meetings and discussions in the work that need to be communicated at the same time. The location of the participants may not be fixed during the communication process. The widely used teleconferencing system can meet the needs of multiple people to participate in meetings anytime and anywhere. The current video conferencing system can meet the needs of people sharing video conferencing materials with cameras and other devices while attending meetings in different locations.

In the process of implementing the present invention, the inventors have found that the current technology has the following disadvantages: Although the conference call is convenient and has the characteristics of being movable, it is impossible to share the visual conference material in real time.

Video conferencing can share visualized meeting materials in real time, but because of the need to use a camera, the implementation is more complicated, and many devices are more difficult to move. Participants must attend the meeting at a designated location, and cannot participate in the meeting anytime, anywhere.

In summary, the prior art cannot meet the requirement of attending a conference anytime and anywhere and sharing visual conference materials in real time.

Summary of the invention

The present invention provides a mobile terminal and a method for realizing a remote conference based on the mobile terminal, so as to overcome the existing video conference technology that cannot meet the conference anytime and anywhere without using the camera. The head shares the problem of visualizing meeting materials in real time.

The present invention provides a method for implementing a remote conference based on a mobile terminal, the method comprising: transmitting, by the first mobile terminal, conference data to one or more second mobile terminals;

The first mobile terminal and the second mobile terminal display the conference data when the voice conference is performed, where the first mobile terminal is a mobile terminal that initiates a conference, and the second mobile terminal is a mobile terminal that participates in a conference.

Preferably, the first mobile terminal and the second mobile terminal are dual mode dual standby mobile terminals; the sending, by the first mobile terminal, the conference data to one or more second mobile terminals includes: When the second mobile terminal performs a voice conference, the conference data is sent to the second mobile terminal.

Preferably, the voice conference of the first mobile terminal and the second mobile terminal includes: the first mobile terminal and the second mobile terminal perform a voice conference through a circuit switched (CS) domain;

When the first mobile terminal and the second mobile terminal perform a voice conference, the method further includes: the first mobile terminal generates control information according to an operation performed by the user on the conference data, by packet switching (PS) The domain sends the control information to the second mobile terminal.

Preferably, before the first mobile terminal generates the control information according to the operation performed by the user on the conference data, the method further includes:

The first mobile terminal sends a remote display control request to the second mobile terminal; the first mobile terminal receives a response message returned by the second mobile terminal to accept remote display control.

The present invention provides a method for implementing a remote conference based on a mobile terminal, the method comprising: receiving, by the second mobile terminal, conference data sent by the first mobile terminal;

The second mobile terminal and the first mobile terminal display the conference data when the voice conference is performed, where the first mobile terminal is a mobile terminal that initiates a conference, and the second mobile terminal is a mobile terminal that participates in a conference.

Preferably, the first mobile terminal and the second mobile terminal are dual mode dual standby mobile terminals; The receiving, by the second mobile terminal, the conference data sent by the first mobile terminal includes: the second mobile terminal and the first mobile terminal receiving the conference data sent by the first mobile terminal when performing the voice conference.

Preferably, the displaying, by the second mobile terminal, the conference data, when the second mobile terminal and the first mobile terminal perform a voice conference, includes: the second mobile terminal and the first mobile terminal performing a circuit switched (CS) domain The voice conference, the second mobile terminal receives and parses the control information sent by the first mobile terminal through a packet switching (PS) domain, and controls display of the conference material according to the parsed control information.

Preferably, before the second mobile terminal receives the control information by using the PS domain, the method further includes:

The second mobile terminal receives a remote display control request sent by the first mobile terminal; and the second mobile terminal sends a response message to the first mobile terminal to accept remote display control.

The present invention provides a mobile terminal, which includes a conference data data sending module and a conference data data receiving module, where:

The conference material data sending module is configured to: when the mobile terminal is a mobile terminal that initiates a conference, send the conference data to the mobile terminal participating in the conference;

The conference material data receiving module is configured to: when the mobile terminal is a mobile terminal participating in the conference, receive conference data sent by the mobile terminal that initiates the conference.

Preferably, the mobile terminal is a dual mode dual standby mobile terminal, and the mobile terminal further includes: a visual conference data remote display control module, configured to: when the mobile terminal is a mobile terminal that initiates a conference, according to the user The operation performed by the conference data generates control information, and the control information is sent to the mobile terminal participating in the conference through a packet switching (PS) domain;

The visual conference data local display control module is configured to: when the mobile terminal is a mobile terminal participating in the conference, receive, by the PS domain, the control information sent by the mobile terminal that initiates the conference, and according to the parsed The control information controls display of the conference material received by the conference material data receiving module.

Preferably, the mobile terminal further includes: a conference negotiation and control module, configured to: Before the conference material remote display control module generates the control information, sending a remote display control request to the mobile terminal participating in the conference, and receiving a response message of the remote display control returned by the mobile terminal participating in the conference; and the video conference data Before receiving the control information, the local display control module receives the remote display control request sent by the mobile terminal that initiates the conference, and sends a response message to the mobile terminal that initiates the conference to accept the remote display control.

The above mobile terminal and the method for realizing remote conference based on the mobile terminal can support participation in remote conferences anytime and anywhere, and can share visual conference materials without using a camera.

BRIEF abstract

1 is a schematic structural diagram of an embodiment of a mobile terminal according to the present invention;

2 is a flow chart showing an embodiment of a remote conference by a mobile terminal initiating a conference of the present invention;

Fig. 3 is a flow chart showing an embodiment of a remote conference for a mobile terminal participating in a conference of the present invention.

Preferred embodiment of the invention

In order to make the objects, the technical solutions and the advantages of the present invention more clearly, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments of the present application may be arbitrarily combined with each other.

An embodiment of the present invention provides a mobile terminal, where the mobile terminal includes a conference data data sending module and a conference data data receiving module, where:

The conference material data sending module is configured to: when the mobile terminal is a mobile terminal that initiates a conference, send conference data to a mobile terminal participating in the conference; the conference data data receiving module is configured to participate in the mobile terminal When the mobile terminal of the conference receives the conference material sent by the mobile terminal that initiates the conference.

Wherein, when the mobile terminal is a dual mode dual standby mobile terminal, the mobile terminal may further include: a visual conference data remote display control module, configured to: when the mobile terminal is a mobile terminal that initiates a conference, according to the user The operation of the conference data generates control information through packet switching (PS) The domain sends the control information to the mobile terminal participating in the conference; the local conference control module is configured to receive and parse the initiated conference by using the PS domain when the mobile terminal is a mobile terminal participating in the conference. Control information sent by the mobile terminal, and controlling display of the conference material received by the conference material data receiving module according to the parsed control information.

In addition, the mobile terminal further includes: the conference negotiation and control module, configured to send a remote display control request to the mobile terminal participating in the conference, and receive participation before the video conference data remote display module generates the control information. Receiving a response message of the remote display control returned by the mobile terminal of the conference; and receiving, before receiving the control information, the local display control module of the video conference material, receiving a remote display control request sent by the mobile terminal that initiates the conference, and The mobile terminal initiating the conference sends a response message accepting remote display control.

As shown in FIG. 1 , it is a schematic structural diagram of an embodiment of a mobile terminal according to the present invention. The mobile terminal includes: a conference negotiation and control module 11 , a conference data data sending module 12 , a conference data receiving module 13 , and a video conference data local display and control The module 14 and the visual conference data remote display control module 15 , wherein: a conference negotiation and control module, configured for network selection, establishment of a PS domain data connection, and establishment of a CS domain voice connection; When the terminal initiates a conference request and receives a conference response to participate in the conference; when the mobile terminal is the mobile terminal of the conference requestee, the conference response is sent whether to participate in the conference;

a conference data transmission module, configured to distribute conference materials to other mobile terminals participating in the conference; a conference data data receiving module, configured to receive conference data sent by other mobile terminals at the conference; a local conference control module for visual conference data, used to implement During the conference, the display control of the local visual conference materials and the remote terminal's authorization management of the local visual conference data display control; the visual conference data remote display and control module, which is used to implement the conference request party during the conference Remote display control of visual conference materials.

The conference negotiation and control module, the conference data transmission module, the conference data reception module, and the video conference data display remote control module are new modules in the embodiment of the present invention.

In addition, the mobile terminal further includes: a conference voice collection and transmission module, and the module is used to pass The cs domain performs voice conference. The function of this module is the same as that of the prior art, and will not be described in detail here.

As shown in FIG. 2, it is a flowchart of an embodiment of a remote conference for a mobile terminal initiating a conference according to the present invention, the process comprising:

Step 201, select network N, and establish a PS domain data connection, select the network and establish a successful connection, go to step 202; otherwise go to step 208;

Step 202: Send a conference request to the requested party.

Specifically, after the conference negotiation and control module in FIG. 1 establishes a successful network connection, a conference request is initiated;

Step 203, waiting for the respondent to respond, if the number of responding meets the requirements, go to step 204, otherwise, go to step 207;

Step 204: Send conference materials to other mobile terminals participating in the conference in real time;

Specifically, the conference data sending module in FIG. 1 may send the conference data in real time; Step 205: Establish a CS domain voice conference call connection;

This step can be established by the conference negotiation and control module in FIG. 1 to establish a CS domain voice conference call connection;

Step 206: Perform a voice conference. During the conference, if the network N supports the CS domain PS domain data concurrent, the mobile terminal that initiates the conference monitors various operations of the conference requester, generates control information, and then broadcasts and sends the data to other participants. Mobile terminal

In this step, the conference voice collection and transmission module can perform voice conference through the CS domain, and the control information is sent through the PS domain.

Step 207: Send control data to notify the participant that the conference ends, disconnect, and go to step 208; accordingly, the conference negotiation is disconnected from the control module.

Step 208, the meeting ends.

The collection of the control information in the above step 206 can be specifically completed by the visual conference data remote display control module in FIG. 1, and the specific steps are as follows:

Step 2061: Monitor an operation event of the host on the visual conference material, including a screen touch and a button operation; Step 2062: Filter invalid operation events;

Step 2063: Organize the valid events into standard control information, and broadcast and send them to all mobile terminals participating in the conference, and the local control information collection ends.

As shown in FIG. 3, it is a flowchart of an embodiment of a remote conference for a mobile terminal participating in a conference according to the present invention. The process includes:

Step 301: Select network N, and establish a PS domain data connection, select the network and establish a connection successfully, and go to step 302; otherwise, go to step 308 (not shown);

Step 302: Accept a meeting request of the moderator;

Specifically, after the conference negotiation and control module in FIG. 1 establishes a successful network connection, the conference request is received;

Step 303, according to the situation, whether to participate in the conference, if the conference is attended, send a response command, go to step 304, otherwise, send a reject conference request, go to step 307;

Step 304: Receive conference material data sent by the host;

The step may receive the conference data by the conference material data receiving module in FIG. 1;

Step 305: Establish a voice conference call connection.

In this step, the conference negotiation and control module can establish a CS domain voice conference call connection. Step 306: Perform a voice conference. During the conference, if the network N supports the CS domain PS domain data concurrent, the mobile terminal participating in the conference receives the conference. Control information sent by the mobile terminal and processed;

This step can be performed by the conference voice collection and transmission module through the CS domain for voice conference;

The PS domain receives control information;

Step 307: Receive the conference end instruction of the host or leave the conference midway, disconnect the connection; Step 308, the conference ends.

The receiving and processing of the control information in the above step 306 can be completed by the local video control module of the video conference data in FIG. 1. The specific completion process is as follows:

Step 3061: Receive control information from the host.

Step 3062, if the user setting accepts the moderator control, go to step 3063; otherwise, discard the control information, and go to step 3064; Step 3063, the mobile terminal participating in the conference parses the control information, and performs synchronization processing on the local video conference data, and proceeds to step 3064.

Step 3064, the control information processing ends.

In the above embodiment, the mobile terminal that initiates the conference and the terminal that participates in the conference have the same selection procedure for the network N. The specific network selection steps are as follows (the terminal supports the network C and the network G):

Step 401: Select the default setting network G of the user, and perform testing. If the service quality (Qos) of the network G meets the requirements, select the G network, and go to step 405; otherwise, go to step 402; Step 402, prompt the user to select the network C. If the user refuses to use the network C for the conference, the process proceeds to step 404; otherwise, the process proceeds to step 403;

Step 403, test network C, if the Qos of network C meets the requirements, go to step 404; otherwise, go to step 405;

Step 404: The selection fails, and the user is prompted to select the network;

Step 405: If the selection is successful, the current network (C or G) is the network N, and the network connection is established through the network N, and the network selection succeeds.

The following embodiments are described from the perspective of the mobile terminal initiating the conference and the mobile terminal participating in the conference. The process includes:

Step 501: The conference host selects the low-cost network N1 as the conference call network. Step 502: The conference host A invites the B and C to participate in the remote wireless conference through the mobile terminal; Steps 503, B, and C see the invitation on the terminal. After B decides to participate in the meeting, it sends an instruction to the A terminal to respond to the meeting; C decides not to attend the meeting, and then sends a rejection meeting instruction to the A terminal; Step 504, the A terminal receives the response from the B and C terminals respectively, and A decides to proceed. Step 505: A sends a conference PPT to the B terminal through the terminal, and the B terminal selects the low-cost network N2, but the N2 cannot meet the speed requirement, and the terminal prompts B to select the network N1 to receive the PPT sent by the A terminal, and B sets the prompt according to the prompt. The conference is performed by using N1, and the conference data is received through the network N1; Step 506: A establishes a conference call with the B terminal;

Step 507: The B terminal selects to receive the control of the mobile terminal A that initiates the conference;

Step 508, A and B make a meeting, in the meeting A by clicking "toggle button (T)"

The PPT switches to the next page, and the host's terminal fills in the description of the button action into the control information (E) and sends it to the B terminal; Step 509: The B terminal receives the control information (E), and by reading the content of the E, it is learned that the A terminal clicks the "switch button (Τ)", and the B terminal automatically performs a click on the current video conference data by clicking the "switch button". (T)" operation, complete the action of the B terminal PPT switching to the next page; Step 510, after the conference ends, A informs the B terminal to disconnect through the terminal, and the conference ends. 釆 Use the above mobile terminal and remotely implement based on the mobile terminal The meeting method has achieved the purpose of meeting and sharing visual meeting materials in real time without using a camera, improving the intuitiveness and convenience of communication between the host and the participants, improving the efficiency of the meeting and the meeting. The person skilled in the art can understand that all or part of the above steps can be completed by a program to instruct related hardware, and the above program can be stored in a computer readable storage medium such as a read only memory, a magnetic disk or an optical disk. All or part of the steps of the above embodiments may also be implemented using one or more integrated circuits. Correspondingly, the modules/units in the above embodiments may be implemented in the form of hardware or in the form of software functional modules. The invention is not limited to any specific combination of hardware and software.

The above embodiments are only intended to illustrate the technical solutions of the present invention and are not to be construed as limiting the invention. It should be understood by those skilled in the art that the present invention may be modified or equivalently substituted without departing from the spirit and scope of the invention.

Industrial Applicability The above mobile terminal and the method for realizing a remote conference based on the mobile terminal can support participation in remote conferences anytime and anywhere, and can share visual conference materials without using a camera.

Claims

Claim

A method for implementing a remote conference based on a mobile terminal, the method comprising:

The first mobile terminal sends the conference data to the one or more second mobile terminals;

2. The method according to claim 1, wherein

The first mobile terminal and the second mobile terminal are dual mode dual standby mobile terminals;

The sending, by the first mobile terminal, the conference material to the one or more second mobile terminals includes: the first mobile terminal transmitting the conference material to the second mobile terminal when performing a voice conference with the second mobile terminal.

3. The method according to claim 2, wherein

The voice conference of the first mobile terminal and the second mobile terminal includes:

The first mobile terminal and the second mobile terminal perform voice conference through a circuit switched (CS) domain;

When the first mobile terminal and the second mobile terminal perform a voice conference, the method further includes:

The first mobile terminal generates control information according to an operation performed by the user on the conference material, and sends the control information to the second mobile terminal by using a packet switched (PS) domain.

4. The method according to claim 3, wherein

Before the first mobile terminal generates the control information according to the operation performed by the user on the conference data, the method further includes:

5. A method for implementing a remote conference based on a mobile terminal, the method comprising: Receiving, by the second mobile terminal, the conference data sent by the first mobile terminal;

6. The method according to claim 5, wherein

The receiving, by the second mobile terminal, the conference data sent by the first mobile terminal includes:

The second mobile terminal and the first mobile terminal receive conference materials sent by the first mobile terminal when performing a voice conference.

7. The method according to claim 6, wherein

Displaying the conference data when the second mobile terminal and the first mobile terminal perform a voice conference, including:

The second mobile terminal and the first mobile terminal perform a voice conference through a circuit switched (CS) domain, and the second mobile terminal receives and parses control information sent by the first mobile terminal by using a packet switching (PS) domain. And controlling display of the conference material according to the parsed control information.

8. The method according to claim 7, wherein

Before the second mobile terminal receives the control information by using the PS domain, the method further includes: the second mobile terminal receiving a remote display control request sent by the first mobile terminal; The first mobile terminal sends a response message accepting remote display control.

A mobile terminal, comprising: a conference data data sending module and a conference data data receiving module, wherein:

The mobile terminal according to claim 9, wherein the mobile terminal is dual mode dual standby a mobile terminal, the mobile terminal further includes:

The visual conference data remote display control module is configured to: when the mobile terminal is the mobile terminal that initiates the conference, generate control information according to the operation performed by the user on the conference data, and participate in the conference by using a packet switching (PS) domain. The mobile terminal sends the control information;

The mobile terminal according to claim 10, wherein the mobile terminal further comprises: a conference negotiation and control module, configured to: before the video data remote control module generates control information, to the conference The mobile terminal sends a remote display control request, and receives a response message of the remote display control returned by the mobile terminal participating in the conference; and receives the initiated conference before the video conference data local control module receives the control information a remote display control request sent by the mobile terminal, and a response message to the mobile terminal initiating the conference to accept the remote display control.