CN105262602B - Using the multi-user voice composite packet voice interactive method and system of center control - Google Patents
Using the multi-user voice composite packet voice interactive method and system of center control Download PDFInfo
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- CN105262602B CN105262602B CN201510568470.2A CN201510568470A CN105262602B CN 105262602 B CN105262602 B CN 105262602B CN 201510568470 A CN201510568470 A CN 201510568470A CN 105262602 B CN105262602 B CN 105262602B
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Abstract
The present invention provides a kind of multi-user voice composite packet voice interactive method controlled using center, the following steps are included: meeting grouping is added in user, the connection in same grouping is selected in reading grouping information, analysis, and the transmission event registration of the transmission connection in same grouping is notified to transmission；User carries out coding compression when sending audio-frequency information, by the audio-frequency information of input, sends to registered connection and encodes compressed audio-frequency information；User is when receiving audio-frequency information, after the audio-frequency information received is decoded, audio synthesis is carried out by synthesis unit, to play out in conference client.Implement the system of the above method, comprising: meeting block processing device is added in user, and user sends audio-frequency information processing unit and user and receiving audio-frequency information processing unit.The present invention can be used family that discussion group is added when being not necessarily to and disconnecting existing meeting, and the audio-frequency information that can control oneself transmission can be received by specific people.
Description
Technical field
The present invention relates to a kind of voice interactive method, especially a kind of multi-user voice composite packet controlled using center
Voice interactive method and system.
Background technique
Currently, point-to-point connection is established between each user in the existing voice-transmission system in meeting,
Voice transfer interaction just may be implemented.Its defect are as follows: in the existing meeting using point-to-point interactive voice mode, user is
Among the same meeting room, discussion group can not be established respectively and discuss in group, flexibility is low, if you need to establish discussion group then
Existing meeting is had to be off, it is inconvenient for use；Moreover, user is unable to control the audio-frequency information of oneself transmission only by specific personnel
It receives.
In addition, in point-to-point interactive voice mode, need each with point-to-point connection is established per family, leads to bandwidth usage
Rate is insufficient, and the delay of voice signal is very huge in the case where network environment difference.
Summary of the invention
Aiming at the shortcomings existing in the above problems, the present invention provides a kind of usable family without disconnecting existing meeting
In the case of discussion group is added, and can control oneself transmission audio-frequency information can by specific people it is received using center control
The multi-user voice composite packet voice interactive method and system of system.
To achieve the above object, the present invention provides a kind of multi-user voice composite packet interactive voice controlled using center
Method, comprising the following steps:
Meeting grouping is added in step 1, user, reads grouping information, and the connection in same grouping is selected in analysis, will be in same
The transmission event registration of the transmission connection of one grouping is notified to transmission；
The audio-frequency information of input is carried out coding compression when sending audio-frequency information by step 2, user, to registered company
Receive and send the compressed audio-frequency information of coding；
Step 3, user after being decoded the audio-frequency information received, pass through synthesis unit when receiving audio-frequency information
Audio synthesis is carried out, to play out in conference client.
The above-mentioned multi-user voice composite packet voice interactive method controlled using center, wherein also wrap in step 1
It includes and grouping is changed, user analyzes the variation of grouping information when receiving grouping change notification, is changed according to grouping variation
Send the login state of connection transmission event.
The above-mentioned multi-user voice composite packet voice interactive method controlled using center, wherein before step 1 implementation
Further include the steps that new user is added meeting grouping and is grouped interior user and receives the step of new user requests addition；
In the step of meeting grouping is added in new user, user obtains all user informations from server, is believed by user
It ceases to all users and issues connection request, and keep connection normal by way of cycling through heartbeat packet upon establishment of a connection；
User received in the step of new user requests addition in being grouped, including following sub-step:
User establishes reception connection after receiving connection request in being grouped, and this receiving notice for receiving connection is registered to conjunction
At unit；
It is established to opposite end and sends connection；
It establishes after connection and keeps connection normal by way of cycling through heartbeat packet.
The above-mentioned multi-user voice composite packet voice interactive method controlled using center, wherein in step 1 to step
In 3, if user receives the information that connection disconnects, the transmission connection of opposite end is registered and is disconnected in the transmission for nullifying opposite end, nullifies synthesis
The reception of unit opposite end is registered.
The above-mentioned multi-user voice composite packet voice interactive method controlled using center, wherein implement in step 3
Afterwards, include the steps that user is exiting meeting grouping, comprising the following steps:
User sends connection to the connection of all foundation and disconnects message；
All transmission connections are registered and disconnected to all send of user log off；
Nullify all reception registrations of synthesis unit.
The present invention also provides a kind of multi-user voice composite packet voice interactive systems controlled using center, comprising:
Meeting block processing device is added in user, for reading grouping information, analysis choosing when meeting grouping is added in user
Out in the connection of same grouping, the transmission event registration of the transmission connection in same grouping is notified to transmission；
User send audio-frequency information processing unit, for user send audio-frequency information when, by the audio-frequency information of input into
Row coding compression, sends to registered connection and encodes compressed audio-frequency information；
User is receiving audio-frequency information processing unit, the audio for, when receiving audio-frequency information, will receive in user
After information is decoded, audio synthesis is carried out by synthesis unit, to play out in conference client.
The above-mentioned multi-user voice composite packet voice interactive system controlled using center, wherein meeting is added in user
It further include grouping exception processes device in view block processing device, for user, when receiving grouping change notification, analysis is grouped letter
The variation of breath changes according to grouping and changes the login state for sending connection transmission event.
The above-mentioned multi-user voice composite packet voice interactive system controlled using center, wherein further include new user
The new user of user's receiving requests that processing unit is added in meeting block processing device is added and is grouped；
Meeting block processing device is added in the new user, obtains all user informations from server for user, passes through
User information issues connection request to all users, and keeps connecting upon establishment of a connection by way of cycling through heartbeat packet
Normally；
User receives new user's request addition processing unit, including following sub-step in the grouping:
User establishes reception connection after receiving connection request in being grouped, and this receiving notice for receiving connection is registered to conjunction
At unit；
It is established to opposite end and sends connection；
It establishes after connection and keeps connection normal by way of cycling through heartbeat packet.
The above-mentioned multi-user voice composite packet voice interactive system controlled using center, wherein further include that connection is disconnected
Processing unit is opened, when receiving the information that connection disconnects for user, the transmission for nullifying opposite end registers and disconnects the transmission company of opposite end
It connects, nullifies the reception registration of synthesis unit opposite end.
The above-mentioned multi-user voice composite packet voice interactive system controlled using center, wherein further include that user moves back
Meeting block processing device out, including following operating procedure:
User sends connection to the connection of all foundation and disconnects message；
All transmission connections are registered and disconnected to all send of user log off；
Nullify all reception registrations of synthesis unit.
Compared with prior art, the invention has the following advantages that
The present invention can be used family that discussion group is added when being not necessarily to and disconnecting existing meeting, and can control oneself and send
Audio-frequency information can be received by specific people；
In addition, the present invention can solve point-to-point interactive voice mode institute compared with existing point-to-point interactive voice mode
Caused bandwidth availability ratio is insufficient, the very huge disadvantage of the delay of voice signal in the case where network environment difference.
Detailed description of the invention
Fig. 1 is the flow chart of method part in the present invention；
Fig. 2 is the structural block diagram of components of system as directed in the present invention.
Specific embodiment
As shown in Figure 1, the present invention provides a kind of multi-user voice composite packet voice interactive method controlled using center,
The following steps are included:
Meeting grouping is added in step 1, user, reads grouping information, and the connection in same grouping is selected in analysis, will be in same
The transmission event registration of the transmission connection of one grouping is notified to transmission.
It in step 1 further include being changed to grouping, user analyzes grouping information when receiving grouping change notification
Variation changes according to grouping and changes the login state for sending connection transmission event.
In addition, further including the steps that new user is added meeting grouping and receives new use with user in grouping before step 1 implementation
The step of family request is added；
In the step of meeting grouping is added in new user, user obtains all user informations from server, is believed by user
It ceases to all users and issues connection request, and keep connection normal by way of cycling through heartbeat packet upon establishment of a connection；
User received in the step of new user requests addition in being grouped, including following sub-step:
User establishes reception connection after receiving connection request in being grouped, and this receiving notice for receiving connection is registered to conjunction
At unit；
It is established to opposite end and sends connection；
It establishes after connection and keeps connection normal by way of cycling through heartbeat packet.
The audio-frequency information of input is carried out coding compression when sending audio-frequency information by step 2, user, to registered company
Receive and send the compressed audio-frequency information of coding；
Step 3, user after being decoded the audio-frequency information received, pass through synthesis unit when receiving audio-frequency information
Audio synthesis is carried out, to play out in conference client.
In step 1 to step 3, if user receives the information that connection disconnects, the transmission for nullifying opposite end is registered and is disconnected pair
The transmission at end connects, and nullifies the reception registration of synthesis unit opposite end.
In addition, including the steps that user is exiting meeting grouping after step 3 implementation, comprising the following steps:
User sends connection to the connection of all foundation and disconnects message；
All transmission connections are registered and disconnected to all send of user log off；
Nullify all reception registrations of synthesis unit.
As shown in Fig. 2, the present invention also provides a kind of multi-user voice composite packet interactive voice systems controlled using center
System, comprising:
Meeting block processing device is added in user, for reading grouping information, analysis choosing when meeting grouping is added in user
Out in the connection of same grouping, the transmission event registration of the transmission connection in same grouping is notified to transmission.
Being added in meeting block processing device in user further includes grouping exception processes device, is receiving grouping for user
The variation that grouping information is analyzed when change notification changes according to grouping and changes the login state for sending connection transmission event.
Processing dress is added in the new user's request of user's receiving in further including new user's addition meeting block processing device and being grouped
It sets；
Meeting block processing device is added in new user, obtains all user informations from server for user, passes through user
Information issues connection request to all users, and keeps connection by way of cycling through heartbeat packet upon establishment of a connection just
Often；
User receives new user's request addition processing unit, including following sub-step in the grouping:
User establishes reception connection after receiving connection request in being grouped, and this receiving notice for receiving connection is registered to conjunction
At unit；
It is established to opposite end and sends connection；
It establishes after connection and keeps connection normal by way of cycling through heartbeat packet.
User send audio-frequency information processing unit, for user send audio-frequency information when, by the audio-frequency information of input into
Row coding compression, sends to registered connection and encodes compressed audio-frequency information.
User is receiving audio-frequency information processing unit, the audio for, when receiving audio-frequency information, will receive in user
After information is decoded, audio synthesis is carried out by synthesis unit, to play out in conference client.
Further include connection disconnection process device, when receiving the information that connection disconnects for user, nullifies the transmission note of opposite end
Volume and the transmission connection for disconnecting opposite end, nullify the reception registration of synthesis unit opposite end.
Further include that user exits meeting block processing device, including following operating procedure:
User sends connection to the connection of all foundation and disconnects message；
All transmission connections are registered and disconnected to all send of user log off；
Nullify all reception registrations of synthesis unit.
The foregoing is merely a prefered embodiment of the invention, is merely illustrative and not restrictive for the invention.This is specially
Industry technical staff understands, many changes can be carried out to it in the spirit and scope defined by invention claim, modifies, even
It is equivalent, but fall in protection scope of the present invention.
Claims (2)
1. a kind of multi-user voice composite packet voice interactive method controlled using center, comprising the following steps:
Meeting grouping is added in step 1, user, reads grouping information, and the connection in same grouping is selected in analysis, will be in same point
The transmission event registration of the transmission connection of group is notified to transmission；
It in step 1 further include being changed to grouping, user analyzes the change of grouping information when receiving grouping change notification
Change, is changed according to grouping and change the login state for sending connection transmission event；
The audio-frequency information of input is carried out coding compression when sending audio-frequency information by step 2, user, is sent out to registered connection
Send coding compressed audio-frequency information；
Step 3, user after being decoded the audio-frequency information received, are carried out when receiving audio-frequency information by synthesis unit
Audio synthesis, to be played out in conference client；
In step 1 to step 3, if user receives the information that connection disconnects, the transmission for nullifying opposite end registers and disconnects opposite end
Connection is sent, the reception registration of synthesis unit opposite end is nullified；
The new user of user's receiving requests to be added in further including the steps that new user's addition meeting grouping before step 1 implementation and being grouped
The step of；
In the step of meeting grouping is added in new user, user obtains all user informations from server, by user information to
All users issue connection request, and keep connection normal by way of cycling through heartbeat packet upon establishment of a connection；
User received in the step of new user requests addition in being grouped, including following sub-step:
Foundation reception connects after user receives connection request in being grouped, and this receiving for receiving connection is notified to be registered to and synthesizes list
Member；
It is established to opposite end and sends connection；
It establishes after connection and keeps connection normal by way of cycling through heartbeat packet；
After step 3 implementation, include the steps that user is exiting meeting grouping, comprising the following steps:
User sends connection to the connection of all foundation and disconnects message；
All transmission connections are registered and disconnected to all send of user log off；
Nullify all reception registrations of synthesis unit.
2. a kind of multi-user voice composite packet voice interactive method for implementing to control described in claim 1 using center is
System characterized by comprising
Meeting block processing device is added in user, and for reading grouping information when meeting grouping is added in user, analysis is selected
The connection of same grouping notifies the transmission event registration of the transmission connection in same grouping to transmission；
Being added in meeting block processing device in user further includes grouping exception processes device, is receiving grouping variation for user
The variation that grouping information is analyzed when notice changes according to grouping and changes the login state for sending connection transmission event；
User sends audio-frequency information processing unit, for when user sends audio-frequency information, the audio-frequency information of input to be compiled
Code compression, sends to registered connection and encodes compressed audio-frequency information；
User is receiving audio-frequency information processing unit, the audio-frequency information for, when receiving audio-frequency information, will receive in user
After being decoded, audio synthesis is carried out by synthesis unit, to play out in conference client；
Processing unit is added in the new user's request of user's receiving in further including new user's addition meeting block processing device and being grouped；
Meeting block processing device is added in the new user, obtains all user informations from server for user, passes through user
Information issues connection request to all users, and keeps connection by way of cycling through heartbeat packet upon establishment of a connection just
Often；
User receives new user's request addition processing unit, including following sub-step in the grouping:
Foundation reception connects after user receives connection request in being grouped, and this receiving for receiving connection is notified to be registered to and synthesizes list
Member；
It is established to opposite end and sends connection；
It establishes after connection and keeps connection normal by way of cycling through heartbeat packet；
Further include connection disconnection process device, when receiving the information that connection disconnects for user, nullifies the transmission registration of opposite end simultaneously
The reception registration of synthesis unit opposite end is nullified in the transmission connection for disconnecting opposite end；
Further include that user exits meeting block processing device, including following operating procedure:
User sends connection to the connection of all foundation and disconnects message；
All transmission connections are registered and disconnected to all send of user log off；
Nullify all reception registrations of synthesis unit.
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