CN103702003A - Network telephone connecting method and network telephone connecting system - Google Patents

Network telephone connecting method and network telephone connecting system Download PDF

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Publication number
CN103702003A
CN103702003A CN201310738238.XA CN201310738238A CN103702003A CN 103702003 A CN103702003 A CN 103702003A CN 201310738238 A CN201310738238 A CN 201310738238A CN 103702003 A CN103702003 A CN 103702003A
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call signaling
called party
party terminal
service
network
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CN201310738238.XA
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CN103702003B (en
Inventor
曹小飞
郭稷
蒋德为
胡建强
巩吉璋
穆战松
李宜达
郭海宇
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Guangzhou Baiguoyuan Information Technology Co Ltd
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Guangzhou Huaduo Network Technology Co Ltd
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Abstract

The invention provides a network telephone connecting method and a network telephone connecting system. The method comprises the steps that call signaling sent by a calling user end is obtained and is transmitted to an off-line service end; the network connecting state of a called user end is obtained; if the network connecting state of the called user end is normal, the call signaling is transmitted to the called user end from the off-line service end; if the network connecting state of the called user end is abnormal, the call signaling is stored in the off-line service end, and after the network connecting state of the called user end is recovered to be normal, the call signaling is transmitted to the called user end from the off-line service end. The network telephone connecting method and the network telephone connecting system have the advantages that the loss of the call signaling can be reduced, and the call completing rate of network telephones is improved.

Description

Networking telephone method of attachment and system thereof
Technical field
The present invention relates to the technical field of the networking telephone, particularly relate to a kind of networking telephone method of attachment, and a kind of networking telephone connected system.
Background technology
Along with the development of mobile Internet, VOIP(Voice over Internet Protocol, the networking telephone) day by day prevailing.But, wireless network state complex, how the frequent off-line of cell phone network, solve the low problem of percept of call completed under this complex network state, become a technical barrier.
The background system of VOIP is for supporting user to dial the support system of VOIP phone, generally comprises access subsystem, online subsystem, forwards subsystem, off-line subsystem and push subsystem etc., generally remains long and be connected between user and background system.
Described access subsystem is the front end that user accesses background system, and it is generally comprised of a lot of front ends, and the user of each front end access some, between front end and can free exchange information between front end and other system of backstage.
Described online subsystem is for mark user online status.User accesses after front end access subsystem, and front end access subsystem is notified online subsystem, marks the user as presence, otherwise is considered as off-line state.After User Status changes, online subsystem can be notified all users that pay close attention to this User Status.
Described forwarding subsystem is for forwarding user's information, and user need to send to other user's information, gives forwarding subsystem and sends to designated user, as the forwarding of user's call signaling.
As shown in Figure 1, user accesses by access subsystem traditional simple VOIP topology, and user logins the behavior of publishing and feeds back to online subsystem via access subsystem, and online subsystem issues the user's of their concerns state variation to all users.When user A and user B are online, user A calling party B, call signaling is given forwarding subsystem by the front end access subsystem of user A, is handed down to the front end access subsystem of user B, and then gives user B by it.
But when B is when the calling moment, network temporarily interrupted, the call signaling that A initiates cannot be issued to B.After a period of time, B network recovery, but it cannot know that A once called out it.
Because VOIP phone is compared plain old telephone and had the shortcoming easily going offline, and wireless network compares cable network and is more prone to frequently and goes offline, so temporary transient situation of interrupting often appears in user network.And that call signaling is directly forwarded to is called, just easily lose, and cannot give for change after losing, often there is shake in wireless network, if call signaling constantly passes and comes in shake, will lose, and makes call failure.
Summary of the invention
For existing network electrical network, be easily subject to network condition impact and lost-call signaling, and after losing, be difficult to give for change, make the problem of call failure, the present invention proposes a kind of networking telephone method of attachment, can reduce the loss of call signaling, increase the call completing rate of the networking telephone.
A networking telephone method of attachment, comprises the following steps:
Obtain the call signaling of main dialing user transmission to offline service end;
Obtain the network connection state of called party terminal;
If the network connection state of described called party terminal is normal, described call signaling is transferred to described called party terminal from described offline service end;
If the network connection state of described called party terminal is abnormal, in described offline service end, preserve described call signaling, after the network connection state of described called party terminal is recovered normally, more described call signaling is transferred to described called party terminal from described offline service end.
A networking telephone connected system, comprising:
Signaling acquisition module, arrives offline service end for obtaining the call signaling of main dialing user transmission;
Network detection module, for obtaining the network connection state of called party terminal;
Off-line transport module, if normal for the network connection state of described called party terminal, is transferred to described called party terminal by described call signaling from described offline service end; If the network connection state of described called party terminal is abnormal, in described offline service end, preserve described call signaling, after the network connection state of described called party terminal is recovered normally, more described call signaling is transferred to described called party terminal from described offline service end.
In networking telephone method of attachment of the present invention and system thereof, by the call signaling that main dialing user is sent, get offline service end, in the called party terminal network jitter of receipt of call signaling or disconnection and cannot receipt of call signaling time, first preserve described call signaling at described offline service end; When the network recovery of called party terminal, can pull information off-line from offline service end, therefore described call signaling is transferred to described called party terminal from offline service end.Even if therefore called subscriber's network jitter or of short duration disconnection, can bid signaling not lose yet, after network recovery, still can receive call signaling, can improve the call completing rate of the networking telephone.
Accompanying drawing explanation
Fig. 1 is a kind of existing networking telephone topology diagram schematic diagram;
Fig. 2 is the schematic flow sheet of networking telephone method of attachment the first execution mode of the present invention;
Fig. 3 is the schematic flow sheet of networking telephone method of attachment the second execution mode of the present invention;
Fig. 4 is the schematic flow sheet of networking telephone method of attachment the 3rd execution mode of the present invention;
Fig. 5 is the schematic flow sheet of networking telephone method of attachment the 4th execution mode of the present invention;
Fig. 6 is the structural representation of networking telephone connected system the first execution mode of the present invention;
Fig. 7 is the structural representation of networking telephone connected system the second execution mode of the present invention;
Fig. 8 is the structural representation of networking telephone connected system the 3rd execution mode of the present invention;
Fig. 9 is the structural representation of networking telephone connected system the 4th execution mode of the present invention.
Embodiment
Refer to Fig. 2, Fig. 2 is the schematic flow sheet of networking telephone method of attachment the first execution mode of the present invention.
Described networking telephone method of attachment, comprises the following steps:
S202, obtains the call signaling of main dialing user transmission to offline service end;
S204, obtains the network connection state of called party terminal;
If the network connection state of described called party terminal is normal, perform step S206; If the network connection state of described called party terminal is abnormal, perform step S208;
S206, is transferred to described called party terminal by described call signaling from described offline service end;
S208 preserves described call signaling in described offline service end, after the network connection state of described called party terminal is recovered normally, more described call signaling is transferred to described called party terminal from described offline service end.
In networking telephone method of attachment of the present invention, by the call signaling that main dialing user is sent, get offline service end, in the called party terminal network jitter of receipt of call signaling or disconnection and cannot receipt of call signaling time, first preserve described call signaling at described offline service end; When the network recovery of called party terminal, can pull information off-line from offline service end, therefore described call signaling is transferred to described called party terminal from offline service end.Even if therefore called subscriber's network jitter or of short duration disconnection, can bid signaling not lose yet, after network recovery, still can receive call signaling, can improve the call completing rate of the networking telephone.
Wherein, described offline service end is the off-line subsystem set up in the background system of the networking telephone, and it is for preserving the information that mails to offline user, when offline user again access transfer to online after, initiatively from offline service end, pull information off-line.
In step S202, when main dialing user sends call signaling, first can obtain the call signaling of described main dialing user transmission to the access subsystem of described main dialing user connection, the access subsystem then connecting by described main dialing user transfers to described offline service end by described call signaling.
Further, during execution step S202, can be further when main dialing user send described call signaling, whether the network that first detects called party terminal connects normal, if the network malunion of called party terminal is normal, described signaling is obtained to described offline service end.
In step S204, obtain the network connection state of called party terminal.
Described network connection state comprises that network connection state is normal and network connection state is abnormal.Wherein, Network Abnormal can comprise the abnormalities such as broken string, network jitter.
When detecting, the network connection state of described called party terminal is normal, performs step S206, and described call signaling is transferred to described called party terminal from described offline service end.
Therefore, when the network connection state of described called party terminal is normal, offline service end can forwarding immediately described in call signaling, reduce the time of delay that called party terminal obtains call signaling, reach and the same on-delay of networking telephone getting type normally.
When the network connection state of described called party terminal being detected when abnormal, execution step S208, first in described offline service end, preserve described call signaling, and wait for after the network connection state recovery normally of described called party terminal, more described call signaling is transferred to described called party terminal from described offline service end.
When call signaling is transferred to described called party terminal from described offline service end, can first described call signaling be transferred to the access subsystem that described called party terminal connects from described offline service end, the access subsystem connecting by described called party terminal transfers to described called party terminal by described call signaling.
In one embodiment, after the network connection state of described called party terminal is recovered normally, described offline service end initiatively sends call signaling to corresponding called party terminal;
In another embodiment, after the network connection state of described called party terminal is recovered normally, described called party terminal initiatively connects and logs in described offline service end, to described offline service end, send off-line signaling and obtain request, described offline service termination receives that described off-line signaling obtains after request, if preserve corresponding call signaling, call signaling is sent to corresponding described called party terminal.
At described call signaling, transfer to after corresponding called party terminal, called party terminal completes the connection of the networking telephone according to call signaling.Can eject networking telephone UI(User Interface, user interface at called party terminal), called party terminal can be carried out and be answered or hang up operation by the operational order of described networking telephone UI.
In present embodiment, call signaling is kept to offline service end, even if interrupt causing like this call signaling to lose because user network is temporary transient, after network recovery, also can gets from background system, improve the call completing rate of the networking telephone.
Refer to Fig. 3, Fig. 3 is the schematic flow sheet of networking telephone method of attachment the second execution mode of the present invention.
The networking telephone method of attachment of present embodiment and the difference of described the first execution mode are mainly, further comprising the steps:
S302, obtains the call signaling of described main dialing user transmission to the online service end that forwards;
S304, is forwarded to corresponding called party terminal by described online forwarding service end by described call signaling.
Described online forwarding service end is for forwarding the service end of online message, when the network of described called party terminal connects when normal, message and call signaling that other user sides send described called party terminal are all sent to called party terminal by described online forwarding service end; And abnormal when the network connection of called party terminal, cannot described online forwarding service end send information and call signaling to described called party terminal, because described online forwarding service end is also without the function of preserving information off-line, so call signaling may be lost.Now, by offline service end, can preserve another road call signaling, and connect after recovery at called party terminal network, initiatively from described offline service end, pull data, obtain another road call signaling, thereby complete the networking telephone, connect.
Described online forwarding service end can be the forwarding subsystem of VOIP backstage acquiescence, and VOIP user need to send to other user's information conventionally, all gives described forwarding subsystem and sends to designated user, comprises the forwarding of user's call signaling.
That is described the first execution mode is only described call signaling to be got to offline service end, completes the transmission of call signaling by offline service end.And the networking telephone method of attachment of the second execution mode is not only transmitted described call signaling by offline service end, also by the online forwarding service in networking telephone background system, bring in the described call signaling of transmission simultaneously.
When the call signaling that obtains described main dialing user transmission arrives online forwarding service end, can first obtain the call signaling of described main dialing user transmission to the access subsystem of described main dialing user connection, the access subsystem connecting by described main dialing user transfers to described online forwarding service end by described call signaling.
When described call signaling being forwarded to corresponding called party terminal by described online forwarding service end, also can first described call signaling be transferred to the access subsystem that described called party terminal connects from described online forwarding service end, the access subsystem connecting by described called party terminal transfers to described called party terminal by described call signaling.
Due in the present embodiment, describedly not only by offline service end, transmit described call signaling, also by the online forwarding service in networking telephone background system, bring in the described call signaling of transmission simultaneously, so when the network connection state of described called party terminal is normal, can receive respectively the call signaling of described offline service end and described online forwarding service end transmission.
For this reason, at described called party terminal, can set up in advance the redundancy processing rule of a call signaling, when receiving plural call signaling simultaneously, can process according to described redundancy processing rule, described redundancy processing rule comprises: the preferential call signaling of selecting the transmission of online forwarding service end, or preferentially select the call signaling of offline service end transmission, or preferential selection reaches the call signaling of described called party terminal the earliest.
The networking telephone method of attachment of present embodiment, when background system is handed down to user call signaling, saves it, even if interrupt causing like this call signaling to lose because user network is temporary transient, after network recovery, also can get from background system.
Refer to Fig. 4, Fig. 4 is the schematic flow sheet of networking telephone method of attachment the 3rd execution mode of the present invention.
The networking telephone method of attachment of present embodiment and the difference of described the first execution mode are mainly, further comprising the steps:
S402, obtains the call signaling of described main dialing user transmission to the system message Push Service end corresponding to operating system of described called party terminal;
S404, by the network linking of described system message Push Service end and described called party terminal, is sent to described called party terminal by described call signaling.
Described system message Push Service end is the propelling movement subsystem of VOIP, conventional system message Push Service, the Push Service APNS(Apple Push Notification Service of IOS system for example), it keeps long a connection with each equipment that IOS system is installed, the APP(application of IOS system, application) application developer can be through APNS to user's pushed information; Another kind of conventional system message Push Service is Android system Push Service GCM(Google Cloud Messaging for Android), the APP application developer of Android system can be through GCM to user's pushed information.
In the present embodiment, user is mail to other user's call signaling, for guaranteeing reliability, when sending by offline service end, by system message Push Service end, is pushed to called party terminal.
When obtaining call signaling that described main dialing user sends to system message Push Service end corresponding to the operating system of described called party terminal, can first obtain the call signaling of described main dialing user transmission to the access subsystem of described main dialing user connection, the access subsystem connecting by described main dialing user transfers to described system message Push Service end by described call signaling.
Then by the network linking of described system message Push Service end and described called party terminal, described call signaling is sent to described called party terminal.
Due in the present embodiment, describedly not only by offline service end, transmit described call signaling, also by the system message Push Service in networking telephone background system, bring in the described call signaling of transmission simultaneously, so when the network connection state of described called party terminal is normal, can receive respectively the call signaling of described offline service end and the transmission of described system message Push Service end.
For this reason, at described called party terminal, can set up in advance the redundancy processing rule of a call signaling, when receiving plural call signaling simultaneously, can process according to described redundancy processing rule, described redundancy processing rule comprises: the call signaling of preferential selective system message push service end transmission, or preferentially select the call signaling of offline service end transmission, or preferential selection reaches the call signaling of described called party terminal the earliest.
The networking telephone method of attachment of present embodiment utilizes built-in long connection of mobile phone operating system, as the GCM of the APNS of IOS and android, call signaling is uploaded to APNS or GCM, by them, is issued to mobile phone, gives user and processes.Repeatedly, number of retries can configure call signaling meeting retry.
Refer to Fig. 5, Fig. 5 is the schematic flow sheet of networking telephone method of attachment the 4th execution mode of the present invention.
The difference of networking telephone method of attachment the 4th execution mode of the present invention and described the first execution mode is mainly, further comprises the step of bringing in the described call signaling of transmission in the second execution mode by the online forwarding service in networking telephone background system: obtain the call signaling of described main dialing user transmission to the online service end that forwards; By described online forwarding service end, described call signaling is forwarded to corresponding called party terminal.
And,
In the 3rd execution mode, by the system message Push Service in networking telephone background system, bring in the step of the described call signaling of transmission: obtain the call signaling of described main dialing user transmission to the system message Push Service end corresponding to operating system of described called party terminal; By the network linking of described system message Push Service end and described called party terminal, described call signaling is sent to described called party terminal.
Above-mentioned two steps can with the first execution mode in by the step of offline service end call transmission signaling, carry out simultaneously.The implementation of above-mentioned two steps is similar with the second and the 3rd execution mode respectively, at this, is not repeating.
Due in the present embodiment, describedly not only by offline service end, transmit described call signaling, also by the online forwarding service end in networking telephone background system and system message Push Service, bring in the described call signaling of transmission simultaneously, so when the network connection state of described called party terminal is normal, can receive respectively the call signaling of described offline service end, described online forwarding service end and the transmission of described system message Push Service end.
For this reason, at described called party terminal, can set up in advance the redundancy processing rule of a call signaling, when receiving plural call signaling simultaneously, can process according to described redundancy processing rule, described redundancy processing rule comprises: the preferential call signaling of selecting the transmission of online forwarding service end, the call signaling of preferential selective system message push service end transmission, or preferentially select the call signaling of offline service end transmission, or preferential selection reaches the call signaling of described called party terminal the earliest.
The networking telephone method of attachment of present embodiment, when background system is handed down to user call signaling, saves it, even if interrupt causing like this call signaling to lose because user network is temporary transient, after network recovery, also can get from background system.
And utilize built-in long connection of mobile phone operating system, as the GCM of the APNS of IOS and android, call signaling is uploaded to APNS or GCM, by them, be issued to mobile phone, give user and process.Repeatedly, number of retries can configure call signaling meeting retry.
For example, user side A makes a call, and call signaling sends to user side B via the access front end Fen San road of user side A:
The first via is by online forwarding service end, to give the access subsystem of user side B, is then issued to user side B, and this road downloading speed is fast;
The second tunnel is given offline service end call signaling and is saved, if temporary transient network has occurred user side B, interrupt, the first via is probably lost, after network recovery, it pulls call signaling from offline service end, and this road is equivalent to delay sending call signaling;
Third Road is to give system message Push Service end, and it utilizes the long of mobile phone operating system to connect, and as the GCM of the APNS of IOS and android, by them, by this long connection, is issued to user side B.
The present invention can preserve user's call signaling, and preserving duration can configure, and can guarantee that called party terminal is in the situation that occurring the temporary transient interruption of network, and lost-call signaling, after network recovery, does not pull by offline service end immediately, improves call completing rate.And utilize built-in long connection of mobile phone operating system, push call signaling to user, assurance call signaling is correctly sent to user, improves call completing rate.
Refer to Fig. 6, Fig. 6 is the structural representation of networking telephone connected system the first execution mode of the present invention.
Described networking telephone connected system, comprising:
Signaling acquisition module 10, arrives offline service end for obtaining the call signaling of main dialing user transmission;
Network detection module 20, for obtaining the network connection state of called party terminal;
Off-line transport module 30, if normal for the network connection state of described called party terminal, is transferred to described called party terminal by described call signaling from described offline service end; If the network connection state of described called party terminal is abnormal, in described offline service end, preserve described call signaling, after the network connection state of described called party terminal is recovered normally, more described call signaling is transferred to described called party terminal from described offline service end.
In networking telephone connected system of the present invention, by the call signaling that main dialing user is sent, get offline service end, in the called party terminal network jitter of receipt of call signaling or disconnection and cannot receipt of call signaling time, first preserve described call signaling at described offline service end; When the network recovery of called party terminal, can pull information off-line from offline service end, therefore described call signaling is transferred to described called party terminal from offline service end.Even if therefore called subscriber's network jitter or of short duration disconnection, can bid signaling not lose yet, after network recovery, still can receive call signaling, can improve the call completing rate of the networking telephone.
Wherein, described offline service end is the off-line subsystem set up in the background system of the networking telephone, and it is for preserving the information that mails to offline user, when offline user again access transfer to online after, initiatively from offline service end, pull information off-line.
Described signaling acquisition module 10 is when main dialing user being detected and send call signaling, first can obtain the call signaling of described main dialing user transmission to the access subsystem of described main dialing user connection, the access subsystem then connecting by described main dialing user transfers to described offline service end by described call signaling.
Further, described signaling acquisition module 10 can be further when main dialing user sends described call signaling, whether the network connection that first detects called party terminal is normal, if the network malunion of called party terminal is normal, described signaling obtained to described offline service end.
Described network detection module 20 obtains the network connection state of called party terminal.
Described network connection state comprises that network connection state is normal and network connection state is abnormal.Wherein, Network Abnormal can comprise the abnormalities such as broken string, network jitter.
The network connection state that described called party terminal detected when described network detection module 20 is normal, and described off-line transport module 30 is transferred to described called party terminal by described call signaling from described offline service end.
Therefore, when the network connection state of described called party terminal is normal, offline service end can forwarding immediately described in call signaling, reduce the time of delay that called party terminal obtains call signaling, reach and the same on-delay of networking telephone getting type normally.
When the network connection state that described called party terminal detected when described network detection module 20 is abnormal, first described off-line transport module 30 preserves described call signaling in described offline service end, and wait for after the network connection state recovery normally of described called party terminal, more described call signaling is transferred to described called party terminal from described offline service end.
Described off-line transport module 30 is when being transferred to described called party terminal by call signaling from described offline service end, can first described call signaling be transferred to the access subsystem that described called party terminal connects from described offline service end, the access subsystem connecting by described called party terminal transfers to described called party terminal by described call signaling.
In one embodiment, after the network connection state of described called party terminal is recovered normally, described off-line transport module 30 initiatively sends call signaling to corresponding called party terminal from described offline service end;
In another embodiment, after the network connection state of described called party terminal is recovered normally, described called party terminal initiatively connects and logs in described offline service end, to described offline service end, send off-line signaling and obtain request, described offline service termination receives that described off-line signaling obtains after request, if preserve corresponding call signaling, described off-line transport module 30 is sent to corresponding described called party terminal by call signaling.
Described off-line transport module 30 transfers to after corresponding called party terminal at described call signaling, and called party terminal completes the connection of the networking telephone according to call signaling.Can eject networking telephone UI(User Interface, user interface at called party terminal), called party terminal can be carried out and be answered or hang up operation by the operational order of described networking telephone UI.
In present embodiment, call signaling is kept to offline service end, even if interrupt causing like this call signaling to lose because user network is temporary transient, after network recovery, also can gets from background system, improve the call completing rate of the networking telephone.
Refer to Fig. 7, Fig. 7 is the structural representation of networking telephone connected system the second execution mode of the present invention.
The networking telephone connected system of present embodiment and the difference of described the first execution mode are mainly, further comprise:
Online forwarding module 40, arrives the online service end that forwards for obtaining the call signaling of described main dialing user transmission, by described online forwarding service end, described call signaling is forwarded to corresponding called party terminal.
The forwarding subsystem that described online forwarding service end is VOIP, user need to send to other user's information conventionally, all gives described forwarding subsystem and sends to designated user, comprises the forwarding of user's call signaling.
That is described the first execution mode is only described call signaling to be got to offline service end, completes the transmission of call signaling by offline service end.And the networking telephone method of attachment of the second execution mode is not only transmitted described call signaling by offline service end, also by the online forwarding service in networking telephone background system, bring in the described call signaling of transmission simultaneously.
Described online forwarding module 40 is when the call signaling that obtains described main dialing user transmission arrives online forwarding service end, can first obtain the call signaling of described main dialing user transmission to the access subsystem of described main dialing user connection, the access subsystem connecting by described main dialing user transfers to described online forwarding service end by described call signaling.
Described online forwarding module 40 is when being forwarded to corresponding called party terminal by described online forwarding service end by described call signaling, also can first described call signaling be transferred to the access subsystem that described called party terminal connects from described online forwarding service end, the access subsystem connecting by described called party terminal transfers to described called party terminal by described call signaling.
Due in the present embodiment, describedly not only by offline service end, transmit described call signaling, also by the online forwarding service in networking telephone background system, bring in the described call signaling of transmission simultaneously, so when the network connection state of described called party terminal is normal, can receive respectively the call signaling of described offline service end and described online forwarding service end transmission.
For this reason, at described called party terminal, can set up in advance the redundancy processing rule of a call signaling, when receiving plural call signaling simultaneously, can process according to described redundancy processing rule, described redundancy processing rule comprises: the preferential call signaling of selecting the transmission of online forwarding service end, or preferentially select the call signaling of offline service end transmission, or preferential selection reaches the call signaling of described called party terminal the earliest.
The networking telephone method of attachment of present embodiment, when background system is handed down to user call signaling, saves it, even if interrupt causing like this call signaling to lose because user network is temporary transient, after network recovery, also can get from background system.
Refer to Fig. 8, Fig. 8 is the structural representation of networking telephone connected system the 3rd execution mode of the present invention.
The networking telephone connected system of present embodiment and the difference of described the first execution mode are mainly, further comprise:
Information pushing module 50, for obtaining the call signaling of described main dialing user transmission to the system message Push Service end corresponding to operating system of described called party terminal, and by the network linking of described system message Push Service end and described called party terminal, described call signaling is sent to described called party terminal.
Described system message Push Service end is the propelling movement subsystem of VOIP, conventional system message Push Service, the Push Service APNS(Apple Push Notification Service of IOS system for example), it keeps long a connection with each equipment that IOS system is installed, the APP(application of IOS system, application) application developer can be through APNS to user's pushed information; Another kind of conventional system message Push Service is Android system Push Service GCM(Google Cloud Messaging for Android), the APP application developer of Android system can be through GCM to user's pushed information.
In the present embodiment, user is mail to other user's call signaling, for guaranteeing reliability, when sending by offline service end, by system message Push Service end, is pushed to called party terminal.
Described information pushing module 50 is when obtaining call signaling that described main dialing user sends to system message Push Service end corresponding to the operating system of described called party terminal, can first obtain the call signaling of described main dialing user transmission to the access subsystem of described main dialing user connection, the access subsystem connecting by described main dialing user transfers to described system message Push Service end by described call signaling.
Then by the network linking of described system message Push Service end and described called party terminal, described call signaling is sent to described called party terminal.
Due in the present embodiment, describedly not only by offline service end, transmit described call signaling, also by the system message Push Service in networking telephone background system, bring in the described call signaling of transmission simultaneously, so when the network connection state of described called party terminal is normal, can receive respectively the call signaling of described offline service end and the transmission of described system message Push Service end.
For this reason, at described called party terminal, can set up in advance the redundancy processing rule of a call signaling, when receiving plural call signaling simultaneously, can process according to described redundancy processing rule, described redundancy processing rule comprises: the call signaling of preferential selective system message push service end transmission, or preferentially select the call signaling of offline service end transmission, or preferential selection reaches the call signaling of described called party terminal the earliest.
The networking telephone method of attachment of present embodiment utilizes built-in long connection of mobile phone operating system, as the GCM of the APNS of IOS and android, call signaling is uploaded to APNS or GCM, by them, is issued to mobile phone, gives user and processes.Repeatedly, number of retries can configure call signaling meeting retry.
Refer to Fig. 9, Fig. 9 is the structural representation of networking telephone connected system the 4th execution mode of the present invention.
The difference of networking telephone connected system the 4th execution mode of the present invention and described the first execution mode is mainly, described online forwarding module 40 in further the second execution mode, for obtaining the call signaling of described main dialing user transmission, arrive the online service end that forwards, by described online forwarding service end, described call signaling is forwarded to corresponding called party terminal; And the 3rd described information pushing module 50 in execution mode, for obtaining the call signaling of described main dialing user transmission to the system message Push Service end corresponding to operating system of described called party terminal, and by the network linking of described system message Push Service end and described called party terminal, described call signaling is sent to described called party terminal.
Above-mentioned two module call transmission signalings can with the first execution mode in the offline service end call transmission signaling of passing through carry out simultaneously.The implementation of above-mentioned two modules is similar with the second and the 3rd execution mode respectively, at this, is not repeating.
Due in the present embodiment, describedly not only by offline service end, transmit described call signaling, also by the online forwarding service end in networking telephone background system and system message Push Service, bring in the described call signaling of transmission simultaneously, so when the network connection state of described called party terminal is normal, can receive respectively the call signaling of described offline service end, described online forwarding service end and the transmission of described system message Push Service end.
For this reason, at described called party terminal, can set up in advance the redundancy processing rule of a call signaling, when receiving plural call signaling simultaneously, can process according to described redundancy processing rule, described redundancy processing rule comprises: the preferential call signaling of selecting the transmission of online forwarding service end, the call signaling of preferential selective system message push service end transmission, or preferentially select the call signaling of offline service end transmission, or preferential selection reaches the call signaling of described called party terminal the earliest.
The networking telephone method of attachment of present embodiment, when background system is handed down to user call signaling, saves it, even if interrupt causing like this call signaling to lose because user network is temporary transient, after network recovery, also can get from background system.
And utilize built-in long connection of mobile phone operating system, as the GCM of the APNS of IOS and android, call signaling is uploaded to APNS or GCM, by them, be issued to mobile phone, give user and process.Repeatedly, number of retries can configure call signaling meeting retry.
The present invention can preserve user's call signaling, and preserving duration can configure, and can guarantee that called party terminal is in the situation that occurring the temporary transient interruption of network, and lost-call signaling, after network recovery, does not pull by offline service end immediately, improves call completing rate.And utilize built-in long connection of mobile phone operating system, push call signaling to user, assurance call signaling is correctly sent to user, improves call completing rate.
One of ordinary skill in the art will appreciate that all or part of flow process and corresponding system, the described music player realized in above-mentioned execution mode, to come the hardware that instruction is relevant to complete by computer program, described program can be stored in a computer read/write memory medium, this program, when carrying out, can comprise the flow process as the respective embodiments described above.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.

Claims (10)

1. a networking telephone method of attachment, is characterized in that, comprises the following steps:
Obtain the call signaling of main dialing user transmission to offline service end;
Obtain the network connection state of called party terminal;
If the network connection state of described called party terminal is normal, described call signaling is transferred to described called party terminal from described offline service end;
If the network connection state of described called party terminal is abnormal, in described offline service end, preserve described call signaling, after the network connection state of described called party terminal is recovered normally, more described call signaling is transferred to described called party terminal from described offline service end.
2. networking telephone method of attachment as claimed in claim 1, is characterized in that, obtains call signaling that main dialing user sends and comprises to the step of offline service end:
Obtain the call signaling of described main dialing user transmission to the access subsystem of described main dialing user connection, the access subsystem connecting by described main dialing user transfers to described offline service end by described call signaling.
3. the networking telephone method of attachment as described in claim 1 or 2, is characterized in that, the step that described call signaling is transferred to described called party terminal from described offline service end comprises:
Described call signaling is transferred to the access subsystem that described called party terminal connects from described offline service end, and the access subsystem connecting by described called party terminal transfers to described called party terminal by described call signaling.
4. networking telephone method of attachment as claimed in claim 1, is characterized in that, further comprising the steps:
Obtain the call signaling of described main dialing user transmission to the online service end that forwards, by described online forwarding service end, described call signaling is forwarded to corresponding called party terminal.
5. the networking telephone method of attachment as described in claim 1 or 4, is characterized in that, further comprising the steps:
Obtain the call signaling of described main dialing user transmission to the system message Push Service end corresponding to operating system of described called party terminal;
By the network linking of described system message Push Service end and described called party terminal, described call signaling is sent to described called party terminal.
6. a networking telephone connected system, is characterized in that, comprising:
Signaling acquisition module, arrives offline service end for obtaining the call signaling of main dialing user transmission;
Network detection module, for obtaining the network connection state of called party terminal;
Off-line transport module, if normal for the network connection state of described called party terminal, is transferred to described called party terminal by described call signaling from described offline service end; If the network connection state of described called party terminal is abnormal, in described offline service end, preserve described call signaling, after the network connection state of described called party terminal is recovered normally, more described call signaling is transferred to described called party terminal from described offline service end.
7. networking telephone connected system as claimed in claim 6, is characterized in that:
Described signaling acquisition module obtains the call signaling of described main dialing user transmission to the access subsystem of described main dialing user connection, and the access subsystem connecting by described main dialing user transfers to described offline service end by described call signaling.
8. the networking telephone connected system as described in claim 6 or 7, is characterized in that:
Described off-line transport module is transferred to from described offline service end the access subsystem that described called party terminal connects by described call signaling, and the access subsystem connecting by described called party terminal transfers to described called party terminal by described call signaling.
9. networking telephone connected system as claimed in claim 6, is characterized in that, further comprises:
Online forwarding module, arrives the online service end that forwards for obtaining the call signaling of described main dialing user transmission, by described online forwarding service end, described call signaling is forwarded to corresponding called party terminal.
10. the networking telephone connected system as described in claim 6 or 9, is characterized in that, further comprises:
Information pushing module, for obtaining the call signaling of described main dialing user transmission to the system message Push Service end corresponding to operating system of described called party terminal, and by the network linking of described system message Push Service end and described called party terminal, described call signaling is sent to described called party terminal.
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CN106341425A (en) * 2016-11-09 2017-01-18 广州市百果园网络科技有限公司 Network call put-through method and network telephone system
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CN104683607A (en) * 2015-03-24 2015-06-03 深圳市有信网络技术有限公司 Method and device for enhancing softphone call completing rate
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