CN114050944A - Communication method, device and system for local network conference - Google Patents
Communication method, device and system for local network conference Download PDFInfo
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- CN114050944A CN114050944A CN202111215143.0A CN202111215143A CN114050944A CN 114050944 A CN114050944 A CN 114050944A CN 202111215143 A CN202111215143 A CN 202111215143A CN 114050944 A CN114050944 A CN 114050944A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
- H04L12/1822—Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1895—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for short real-time information, e.g. alarms, notifications, alerts, updates
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/16—Threshold monitoring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
- H04M7/0081—Network operation, administration, maintenance, or provisioning
- H04M7/0084—Network monitoring; Error detection; Error recovery; Network testing
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Abstract
The invention discloses a communication method, a device and a system for a local network conference. The communication method comprises a conference creating unit, a subscription management unit and a conference communication unit. The communication system includes a conference communication module and a user interaction module. The communication method, the communication device and the communication system improve the manageability of a local conference based on VOIP by receiving first conference subscription information sent by the first equipment according to the first conference invitation to subscribe and acquire a conference member list and channel mixing of each conference member; furthermore, the communication method, the device and the system for the local network conference further judge whether all current conference members quit when the management equipment quits, and transfer the management authority to the background when judging that all the current conference members do not quit so as to enable the background to maintain the running of the first conference communication process, thereby further improving the manageability of the local conference based on the VOIP.
Description
Technical Field
The invention relates to the field of local conference communication, in particular to a communication method, a device and a system for a local network conference.
Background
VOIP communication is a technology for transmitting voice information in the form of data packets over an IP network using an IP protocol, by which voice communication can be achieved in the internet, an intranet, or a local area network. Specifically, when VOIP is used for network voice communication, voice signals need to be digitized, compressed, converted into IP data packets, and then information transmission is performed in the IP network, and the VOIP protocol is used for establishing and canceling calls, and transmitting information data required for user positioning and negotiation capability during communication. Since data, voice, and video can be synthesized on the same network, and a new service can be provided on a centralized network and a simplified management can be performed for end users, VOIP communication has a communication advantage of low cost.
In the prior art, conference modes in VOIP applications are divided into a network conference and a local conference, wherein a conference of the local conference is managed at a VOIP terminal, and a conference of the network conference is managed at a conference server. The small server does not set up a conference server for cost consideration, so the terminal can only use a local conference mode.
However, the prior art has 2 obvious defects: (1) conference members cannot know which members are in the conference; (2) after the conference administrator quits the conference, the conference members can quit the conference, and the conference flow of other conference members is influenced.
Therefore, there is a need for a communication method, device and system for local web conference, so as to solve the above problems in the prior art.
Disclosure of Invention
In view of the above-mentioned technical problems, an object of the present invention is to provide a communication method, apparatus and system for local network conferences, so as to improve the manageability of a local conference based on VOIP.
The invention provides a communication method of a local network conference, which comprises the following steps: receiving a first communication instruction input by a first user to create a first conference communication process and receive and store a corresponding first conference communication data group; the first communication instruction comprises a first device desiring to communicate; the first conference communication data set comprises a conference member list and channel sound mixing of all conference members; sending a first meeting invitation to the first equipment according to the first communication instruction, storing the name of the first equipment into the conference member list after the first equipment receives the first meeting invitation, and receiving first meeting subscription information sent by the first equipment according to the first meeting invitation; and sending a conference member list and channel mixing sound of each conference member to the first equipment according to the first meeting subscription information.
In one embodiment, the communication method further comprises: when a communication quitting instruction input by the first user is received, acquiring all conference members in a current conference member list; if all the conference members only comprise the management equipment corresponding to the first user, closing and terminating the first conference communication process, and modifying the conference state in the first conference communication data group into termination; and if all the conference members comprise equipment except the management equipment corresponding to the first user, deleting the management equipment from the current conference member list, stopping collecting channel sound mixing of the management equipment, and transferring the management authority to a background so as to enable the background to maintain running of the first conference communication process.
In one embodiment, after receiving the first communication instruction input by the first user, the communication method further includes: and acquiring the conference state in each conference communication data group, and sending conference initiation failure information to the first user when the conference state is that the number of the ongoing conference communication data groups exceeds a preset management threshold value.
In one embodiment, the communication method further comprises: receiving request invitation information sent by the first equipment; the request invitation information is generated and sent by the first equipment when receiving a second communication instruction input by a second user, and the request invitation information comprises second equipment requested to be invited by the first equipment; sending a second conference invitation to the second equipment according to the invitation request information, storing the name of the second equipment into the conference member list after the second equipment receives the second conference invitation, and receiving second conference subscription information sent by the second equipment according to the second conference invitation; and sending a conference member list and channel mixed sound of each conference member to the second equipment according to the second conference subscription information.
The invention also provides a communication device of the local network conference, which comprises a conference creating unit, a subscription management unit and a conference communication unit, wherein the conference creating unit is used for receiving a first communication instruction input by a first user so as to create a first conference communication process and receive and store a corresponding first conference communication data group; the first communication instruction comprises a first device desiring to communicate; the first conference communication data set comprises a conference member list and channel sound mixing of all conference members; the subscription management unit is used for sending a first meeting invitation to the first equipment according to the communication instruction, storing the name of the first equipment into the meeting member list after the first equipment receives the first meeting invitation, and receiving first meeting subscription information sent by the first equipment according to the first meeting invitation; the conference communication unit is used for sending a conference member list and channel mixed sound of each conference member to the first equipment according to the first conference subscription information.
In one embodiment, the subscription management unit is further configured to: receiving request invitation information sent by the first equipment; the request invitation information is generated and sent by the first equipment when receiving a second communication instruction input by a second user, and the request invitation information comprises second equipment requested to be invited by the first equipment; sending a second conference invitation to the second equipment according to the invitation request information, storing the name of the second equipment into the conference member list after the second equipment receives the second conference invitation, and receiving second conference subscription information sent by the second equipment according to the second conference invitation; and sending a conference member list and channel mixed sound of each conference member to the second equipment according to the second conference subscription information.
In one embodiment, the communication device further includes a failure prompt unit, where the failure prompt unit is configured to, after receiving a first communication instruction input by a first user, acquire a conference state in each conference communication data group, and send conference initiation failure information to the first user when the conference state is that the number of the ongoing conference communication data groups exceeds a preset management threshold.
In one embodiment, the communication device further comprises an exit management unit configured to: when a communication quitting instruction input by the first user is received, acquiring all conference members in a current conference member list; if all the conference members only comprise the management equipment corresponding to the first user, closing and terminating the first conference communication process, and modifying the conference state in the first conference communication data group into termination; and if all the conference members comprise equipment except the management equipment corresponding to the first user, deleting the management equipment from the current conference member list, stopping collecting channel sound mixing of the management equipment, and transferring the management authority to a background so as to enable the background to maintain running of the first conference communication process.
The invention also provides a communication system of the local network conference, which comprises a conference communication module and a user interaction module, wherein the conference communication module is in communication connection with the user interaction module; the conference communication module comprises a management device, a first device, a second device and a background, wherein the management device is used for executing the communication method of the local network conference; the user interaction module is used for receiving a first communication instruction, a second communication instruction and a communication quitting instruction input by a first user, sending the first communication instruction, invitation request information and the communication quitting instruction to the management equipment, and sending conference initiation failure information to the first user.
In one embodiment, the user interaction module includes an inputtable/non-inputtable display screen, an input keyboard, a virtual keyboard, an indicator light, a buzzer, and combinations of one or more of the foregoing.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
the invention provides a communication method, a device and a system of a local network conference, which are used for subscribing and acquiring a conference member list and channel mixing of each conference member by receiving first conference subscription information sent by first equipment according to a first conference invitation.
Furthermore, the communication method, the device and the system for the local network conference further judge whether all current conference members quit when the management equipment quits, and transfer the management authority to the background when judging that all the current conference members do not quit so as to enable the background to maintain the running of the first conference communication process, thereby further improving the manageability of the local conference based on the VOIP.
Drawings
The invention will be further described with reference to the accompanying drawings, in which:
fig. 1 shows a flow chart of an embodiment of a communication method of a local web conference according to the invention;
FIG. 2 illustrates a block diagram of one embodiment of a local netmeeting communications device, in accordance with the present invention;
fig. 3 is a block diagram showing another embodiment of a communication apparatus for a local network conference according to the present invention;
fig. 4 shows a block diagram of an embodiment of a communication system for local web conferencing according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Detailed description of the preferred embodiment
The embodiment of the invention first describes a communication method of a local network conference. Fig. 1 shows a flow chart of an embodiment of a communication method of a local web conference according to the present invention. As shown in fig. 1, the method comprises the steps of:
s1, receiving a first communication instruction input by a first user to create a first conference communication process and receiving and storing a corresponding first conference communication data set.
When a first user desires to initiate a local network conference, the first user can input a first communication instruction to the management device, after receiving the first communication instruction, parses the first communication instruction, so as to obtain basic information (for example, conference members, etc.) of the conference to be created, and after obtaining the basic information, the management device can create a first conference communication process and create a first conference communication data group corresponding to the first conference communication process. Wherein the first communication instruction comprises a first device desiring to communicate; the first conference communication data group comprises a conference member list, a conference state and channel mixing of all conference members, and all data in the first conference communication data group can be updated in real time along with the change of the communication progress of the first conference. In one embodiment, the conference state includes in progress, paused, and terminated.
In an initial situation, the list of conference members only includes the account of the first user and the name of the management device corresponding to the first user, and the conference state is in progress.
S2, sending a first meeting invitation to the first equipment according to the first communication instruction, storing the name of the first equipment into the meeting member list after the first equipment receives the first meeting invitation, and receiving first meeting subscription information sent by the first equipment according to the first meeting invitation.
Specifically, the first conference invitation is an INVITE signaling, and since the initiated conference is a local network conference, it is necessary to add an isfocus parameter in a Contact header field of the INVITE signaling. The first device establishes an RTP channel with the management device corresponding to the first user after receiving the first meeting invitation, so that the first device and the management device can mutually transmit information in the RTP channel, meanwhile, the basic information of the meeting is changed due to the joining of the first device, and at the moment, the name of the newly joined first device is stored in a meeting member list so as to update the meeting member list. In addition, after receiving the first meeting invitation, the first device may recognize that the Contact header field of the INVITE signaling carries the isfocus parameter, and then, in order to obtain the basic information of the meeting, the first device may send the first meeting subscription information to the management device corresponding to the first user, thereby subscribing to obtain the first meeting communication data group.
In one embodiment, the first meeting subscription information is SUBSCRIBE meeting subscription signaling that adds an Event: conference header field.
Step S2 describes a case where the first device is invited on the premise that the current conference communication process (first conference communication process) has only the management device; in practical applications, when a plurality of conference members participate in the conference communication process, the procedure of inviting a new device corresponding to the user is the same as that of step S2.
And S3, sending a conference member list and channel mixing of each conference member to the first equipment according to the first meeting subscription information.
After receiving a first meeting subscription message sent by the first device, in order to respond to a subscription request of the first device, a first meeting communication data set is sent to the first device so that the first device can acquire various information of a meeting. In practical application, after receiving a first subscription message sent by a first device, a 200OK message needs to be replied to the first device; sending the first set of conference communication data to the first device is performed by sending a NOTIFY (subscription status push signaling) to the first device.
The above description is a case where two conference members participate in the first conference communication process (the management apparatus and the first apparatus); and under the condition that a plurality of conference members participate in the first conference communication process, taking A \ B \ C three conference members participate and A as the management device as an example, B and C respectively send conference subscription messages to A, and A sends the conference member list and the channel mixed sound of the RTP channels between AB to C and sends the conference member list and the channel mixed sound of the RTP channels between AC to B after receiving the conference subscription messages.
In addition to the management device being able to invite other devices to participate in the conference communication process, the conference member (e.g., the first device) may also be able to invite other devices to participate in the conference communication process via the management device. Specifically, in one embodiment, the communication method further includes: receiving request invitation information sent by the first equipment; the request invitation information is generated and sent by the first equipment when a second communication instruction input by a second user is received; sending a second conference invitation to the second equipment according to the invitation request information, storing the name of the second equipment into the conference member list after the second equipment receives the second conference invitation, and receiving second conference subscription information sent by the second equipment according to the second conference invitation; and sending a conference member list and channel mixed sound of each conference member to the second equipment according to the second conference subscription information. Wherein the request for invitation information includes a second device that the first device requests to invite.
In order to further improve the manageability of the VOIP-based local network conference, the embodiment of the present invention further provides a background management function of the local conference, so that even if the first user corresponding to the management device exits from a conference communication process, the conference communication process can still maintain running under the management of the background, and only when the conference member list is empty, the conference communication process can be terminated, so that the background releases the conference management resource of the terminated conference communication process.
Specifically, in one embodiment, the communication method further includes: when a communication quitting instruction input by the first user is received, acquiring all conference members in a current conference member list; if all the conference members only comprise the management equipment corresponding to the first user, closing and terminating the first conference communication process, and modifying the conference state in the first conference communication data group into termination; and if all the conference members comprise equipment except the management equipment corresponding to the first user, deleting the management equipment from the current conference member list, stopping collecting channel sound mixing of the management equipment, and transferring the management authority to a background so as to enable the background to maintain running of the first conference communication process.
In addition to the management device, the conference member may also have a need to quit the communication, and taking the first device needs to quit the communication as an example, when the first device receives a conference quitting instruction input by the second user, the first device sends a conference quitting request to the management device. In one embodiment, the exit conference request includes exit conference information and unsubscribe information. In one embodiment, the exit conference information is BYE and the unsubscribe information is unsubscribe.
In addition, because the background management resources are limited, the number of the conference communication processes managed by the background should be controlled, so when the first user inputs a first communication instruction to the management device to expect to initiate one conference communication process, the management device may first determine whether the number of the conference communication processes managed by the current background (the conference state is an ongoing conference communication data group) reaches a preset upper limit or a preset threshold, when the number exceeds the preset management threshold, the first user may not initiate a new conference communication process due to the limitation of the background management resources, and at this time, the management device may send conference initiation failure information to the first user to prompt the first user that the conference initiation fails.
Specifically, in one embodiment, after receiving the first communication instruction input by the first user, the communication method further includes: and acquiring the conference state in each conference communication data group, and sending conference initiation failure information to the first user when the conference state is that the number of the ongoing conference communication data groups exceeds a preset management threshold value.
The invention provides a communication method of a local network conference, which comprises the steps of subscribing and acquiring a conference member list and channel mixing of each conference member by receiving first meeting subscribing and reading information sent by first equipment according to a first meeting invitation, so that the manageability of the local conference based on VOIP is improved; furthermore, the communication method of the local network conference provided by the invention also judges whether all current conference members quit when the management equipment quits, and hands over the management authority to the background when judging that all conference members do not quit so as to enable the background to maintain the operation of the first conference communication process, thereby further improving the manageability of the local conference based on the VOIP.
Detailed description of the invention
In addition to the above method, in order to implement local conference communication with high manageability, an embodiment of the present invention further describes a communication apparatus for a local network conference. Fig. 2 shows a block diagram of an embodiment of a communication apparatus for a local web conference according to the present invention.
As shown in fig. 2, the communication apparatus includes a conference creating unit 11, a subscription management unit 12, and a conference communication unit 13.
The conference creating unit 11 is configured to receive a first communication instruction input by a first user to create a first conference communication process and receive and store a corresponding first conference communication data set.
The subscription management unit 12 is configured to send a first meeting invitation to the first device according to the communication instruction, store the name of the first device in the meeting member list after the first device receives the first meeting invitation, and receive first meeting subscription information sent by the first device according to the first meeting invitation.
The conference communication unit 13 is configured to send a list of conference members and channel mixes of the respective conference members to the first device according to the first meeting subscription information.
When local conference communication is required, the communication device firstly receives a first communication instruction input by a first user through the conference creation unit 11, and creates a first conference communication process to receive and store a corresponding first conference communication data set; subsequently, the subscription management unit 12 sends a first meeting invitation to the first device according to the communication instruction, so that after the first device receives the first meeting invitation, the name of the first device is stored in the meeting member list, and first meeting subscription and reading information sent by the first device according to the first meeting invitation is received; finally, a conference member list and channel mixing of each conference member are sent to the first device through the conference communication unit 13 according to the first meeting subscription information.
In one embodiment, the subscription management unit 12 is further configured to: receiving request invitation information sent by the first equipment; sending a second conference invitation to the second equipment according to the invitation request information, storing the name of the second equipment into the conference member list after the second equipment receives the second conference invitation, and receiving second conference subscription information sent by the second equipment according to the second conference invitation; and sending a conference member list and channel mixed sound of each conference member to the second equipment according to the second conference subscription information. The request invitation information is generated and sent by the first device when receiving a second communication instruction input by a second user, and the request invitation information comprises a second device requested to be invited by the first device.
In addition to the basic functions described above, the communication apparatus described in the embodiment of the present invention can perform failure prompt and logout management. Fig. 3 shows a block diagram of another embodiment of a communication apparatus for a local web conference according to the present invention.
In one embodiment, the communication apparatus further includes a failure prompt unit 14, where the failure prompt unit 14 is configured to, after receiving a first communication instruction input by a first user, acquire a conference state in each conference communication data set, and send conference initiation failure information to the first user when the conference state is that the number of the ongoing conference communication data sets exceeds a preset management threshold.
In one embodiment, the communication device further comprises an exit management unit 15, the exit management unit 15 being configured to: when a communication quitting instruction input by the first user is received, acquiring all conference members in a current conference member list; if all the conference members only comprise the management equipment corresponding to the first user, closing and terminating the first conference communication process, and modifying the conference state in the first conference communication data group into termination; and if all the conference members comprise equipment except the management equipment corresponding to the first user, deleting the management equipment from the current conference member list, stopping collecting channel sound mixing of the management equipment, and transferring the management authority to a background so as to enable the background to maintain running of the first conference communication process.
The invention provides a communication device of a local network conference, which is used for subscribing and acquiring a conference member list and channel mixing sound of each conference member by receiving first meeting subscribing and reading information sent by first equipment according to a first meeting invitation, so that the manageability of the local conference based on VOIP is improved; furthermore, the communication device for the local network conference provided by the invention also judges whether all current conference members quit when the management equipment quits, and hands over the management authority to the background when judging that all conference members do not quit so as to enable the background to maintain the first conference communication process, thereby further improving the manageability of the local conference based on the VOIP.
Detailed description of the preferred embodiment
In addition to the above method and apparatus, the present invention also describes a communication system for local web conferencing. Fig. 4 shows a block diagram of an embodiment of a communication system for local web conferencing according to the present invention.
As shown in fig. 4, the conference system includes a conference communication module 1 and a user interaction module 2, and the conference communication module 1 is communicatively connected with the user interaction module 2.
The conference communication module 1 includes a management device, a first device, a second device, and a background, where the management device is configured to execute the communication method of the local network conference as described above. The background is configured on the management equipment or outside the management equipment; the management equipment corresponds to a first user and is used for managing the local network conference together with the background (initiating, quitting, background management and the like); the first device and the second device are essentially conference members, and thus, in practical applications, the first device and the second device may be one or more.
The user interaction module 2 is configured to receive a first communication instruction, a second communication instruction, and a communication quitting instruction input by a first user, send the first communication instruction, request invitation information, and the communication quitting instruction to the management device, and send conference initiation failure information to the first user. In one embodiment, the user interaction module 2 includes an inputtable/non-inputtable display screen, an input keyboard, a virtual keyboard, an indicator light, a buzzer, and combinations of one or more of the foregoing, such that when the conference initiation failure information is sent to the first user, a prompt is provided through combinations of one or more of the foregoing.
The invention provides a communication system of a local network conference, which is characterized in that a first device is received to subscribe and acquire a conference member list and channel mixing sound of each conference member according to first meeting subscription information sent by a first meeting invitation; furthermore, the communication system of the local network conference provided by the invention also judges whether all current conference members quit when the management equipment quits, and hands over the management authority to the background when judging that all conference members do not quit so as to enable the background to maintain the first conference communication process, thereby further improving the manageability of the local conference based on the VOIP.
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.
Claims (10)
1. A method for local web conferencing communication, comprising:
receiving a first communication instruction input by a first user to create a first conference communication process and receive and store a corresponding first conference communication data group; the first communication instruction comprises a first device desiring to communicate; the first conference communication data set comprises a conference member list and channel sound mixing of all conference members;
sending a first meeting invitation to the first equipment according to the first communication instruction, storing the name of the first equipment into the conference member list after the first equipment receives the first meeting invitation, and receiving first meeting subscription information sent by the first equipment according to the first meeting invitation;
and sending a conference member list and channel mixing sound of each conference member to the first equipment according to the first meeting subscription information.
2. The communication method for the local web conference according to claim 1, wherein the communication method further comprises:
when a communication quitting instruction input by the first user is received, acquiring all conference members in a current conference member list;
if all the conference members only comprise the management equipment corresponding to the first user, closing and terminating the first conference communication process, and modifying the conference state in the first conference communication data group into termination;
and if all the conference members comprise equipment except the management equipment corresponding to the first user, deleting the management equipment from the current conference member list, stopping collecting channel sound mixing of the management equipment, and transferring the management authority to a background so as to enable the background to maintain running of the first conference communication process.
3. The communication method for the local network conference according to claim 2, wherein after receiving the first communication instruction input by the first user, the communication method further comprises:
and acquiring the conference state in each conference communication data group, and sending conference initiation failure information to the first user when the conference state is that the number of the ongoing conference communication data groups exceeds a preset management threshold value.
4. The communication method for the local network conference according to any one of claims 1 to 3, wherein the communication method further comprises:
receiving request invitation information sent by the first equipment; the request invitation information is generated and sent by the first equipment when receiving a second communication instruction input by a second user, and the request invitation information comprises second equipment requested to be invited by the first equipment;
sending a second conference invitation to the second equipment according to the invitation request information, storing the name of the second equipment into the conference member list after the second equipment receives the second conference invitation, and receiving second conference subscription information sent by the second equipment according to the second conference invitation;
and sending a conference member list and channel mixed sound of each conference member to the second equipment according to the second conference subscription information.
5. A communication apparatus for a local network conference, comprising a conference creation unit, a subscription management unit, and a conference communication unit, wherein,
the conference creating unit is used for receiving a first communication instruction input by a first user so as to create a first conference communication process and receive and store a corresponding first conference communication data set; the first communication instruction comprises a first device desiring to communicate; the first conference communication data set comprises a conference member list and channel sound mixing of all conference members;
the subscription management unit is used for sending a first meeting invitation to the first equipment according to the communication instruction, storing the name of the first equipment into the meeting member list after the first equipment receives the first meeting invitation, and receiving first meeting subscription information sent by the first equipment according to the first meeting invitation;
the conference communication unit is used for sending a conference member list and channel mixed sound of each conference member to the first equipment according to the first conference subscription information.
6. The local netmeeting communication device of claim 5, wherein the subscription management unit is further configured to:
receiving request invitation information sent by the first equipment; the request invitation information is generated and sent by the first equipment when receiving a second communication instruction input by a second user, and the request invitation information comprises second equipment requested to be invited by the first equipment;
sending a second conference invitation to the second equipment according to the invitation request information, storing the name of the second equipment into the conference member list after the second equipment receives the second conference invitation, and receiving second conference subscription information sent by the second equipment according to the second conference invitation;
and sending a conference member list and channel mixed sound of each conference member to the second equipment according to the second conference subscription information.
7. The communication device of the local network conference as claimed in claim 6, further comprising a failure prompt unit, wherein the failure prompt unit is configured to obtain a conference state in each conference communication data group after receiving the first communication instruction input by the first user, and send conference initiation failure information to the first user when the conference state is that the number of the ongoing conference communication data groups exceeds a preset management threshold.
8. The communication apparatus of a local web conference according to any of claims 5-7, further comprising an exit management unit configured to:
when a communication quitting instruction input by the first user is received, acquiring all conference members in a current conference member list;
if all the conference members only comprise the management equipment corresponding to the first user, closing and terminating the first conference communication process, and modifying the conference state in the first conference communication data group into termination;
and if all the conference members comprise equipment except the management equipment corresponding to the first user, deleting the management equipment from the current conference member list, stopping collecting channel sound mixing of the management equipment, and transferring the management authority to a background so as to enable the background to maintain running of the first conference communication process.
9. The communication system of the local network conference is characterized by comprising a conference communication module and a user interaction module, wherein the conference communication module is in communication connection with the user interaction module; the conference communication module comprises a management device, a first device, a second device and a background, wherein the management device is used for executing the communication method of the local network conference according to any one of claims 1-4; the user interaction module is used for receiving a first communication instruction, a second communication instruction and a communication quitting instruction input by a first user, sending the first communication instruction, invitation request information and the communication quitting instruction to the management equipment, and sending conference initiation failure information to the first user.
10. The system of claim 9, wherein the user interaction module comprises an inputtable/non-inputtable display screen, an input keypad, a virtual keypad, an indicator light, a buzzer, and combinations of one or more of the foregoing.
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