CN102647532A

CN102647532A - Intelligent standby network telephone

Info

Publication number: CN102647532A
Application number: CN201110045586XA
Authority: CN
Inventors: 解正宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-02-18
Filing date: 2011-02-18
Publication date: 2012-08-22

Abstract

The invention relates to an intelligent standby network telephone which adopts a mobile phone as a carrier and can realize intelligent standby. The intelligent standby network telephone integrates the short message function of the mobile phone with the network telephone function popular on current mobile phones. Mainly, a called party online detection and short-message called party online notification function module is introduced into the currently popular network telephone mode. Before a network telephone calling party A calls a network telephone called party B, whether B is on-line is first queried; if B is on-line, then A directly enters the normal network telephone calling process; if B is off-line, then A notifies B to get on line by means of a short message; and A waits until A receives the online notification of B, and then enters the normal network telephone calling process. The intelligent standby network telephone on mobile terminals can be used by network telephone users based on mobile phones in nearly the same mode as ordinary mobile phones are used, but does not require a mobile phone data network to be always in an active state.

Description

The intelligent standby networking telephone

Technical field

The present invention relates to utilize mobile data network, carrying out a kind of of voice or video communication is the networking telephone of carrier with the mobile phone.Compare the common networking telephone, it utilizes open short message transmission of mobile phone producer and short message receiving to take into custody a tin DLL has increased the intelligent standby function.

Background technology

At present, a lot of networking telephone brands all provide the networking telephone client through on mobile phone, installing, and realize the support of the networking telephone to mobile phone.This implementation mainly is divided into two kinds: first kind for utilizing the clawback technology; When the user will use the mobile phone dialing networking telephone; The number that only needs startup surfing Internet with cell phone network calling customer terminal to call out uploads to the corresponding with service device; Call out and set up voice call to calling party and callee respectively by automatic callback voice service platform, if the calling party is different with position that the callee goes out, the voice messaging between each voice service platform that distributes is propagated through the Internet; This mode need be rented the speech line of operator, and the operation of early stage construction and later stage all is subject to conventional telecommunications operator to a great extent.Second kind is pure net network transmission communication data mode; Networking telephone client realizes reception, compression and the transmission of the communication information (voice, video); If callee's client is current online registering at the authentication registration server, then can't set up audio call, the networking telephone of next discussing; If do not add statement, all be regarded as second type.

Along with the optimization of common carrier to short messaging gateway, the short message communication between current phone and mobile phone reaches quasi real time state basically, has satisfied the requirement of real-time informing instrument under normal conditions.

Aspect mobile phone, the smart mobile phone that occurs on the current market all can be supported the installation of third party software, and provides short message transmission, short message receiving to take into custody to listen and the DLL of various functions such as network processes.

Aspect Network Transmission, along with popularization, the construction of governments at all levels wireless city notion and the popularizing of family wifi local area network (LAN) of telecom operators to the 3g business, the mobile network speed limit system of limiting handset networking telephone development is always also broken through.In addition, except that the free wifi network of various situation, have benefited from the perfect gradually of the 3g of operator network, 3g network traffics rate have also begun obvious decline.

Summary of the invention

In order to solve in the mobile phone pure net network phone, register onlinely when the called party client end at the authentication registration server, just can't set up the problem of audio call.The present invention provides a kind of networking telephone type based on mobile phone that adds pre-process; The type is as long as the calling and called sign is bound phone number; All characteristics that not only have network phone type on the common pure cell-phone customer terminal; Can let simultaneously the called party client end not register and keep also receiving the incoming call of the networking telephone under the online situation to the authentication registration server.

The technical solution adopted for the present invention to solve the technical problems is: in original networking telephone pattern, introduce called online detection and short message notification called party online functional module.Promptly work as networking telephone caller A before the telephone called B of call network, whether reach the standard grade to network telephone service center inquiry B earlier,, then directly get into proper network call flow process if online.If do not reach the standard grade; Then the A phone number that calls the short message transmission interface or require mind-set B in the network telephone service to bind sends the short message of a special format; After the special format short message that requires to reach the standard grade is monitored and intercepted to B side client, register to the authentication registration server and to reach the standard grade.A handle require operation that B reaches the standard grade after, as do not receive the B notice of reaching the standard grade always, end of calling then, as receive the B that sends at the network telephone service center notice of reaching the standard grade then gets into proper network call flow process.It lets the user, and the networking telephone based on mobile phone is almost consistent with the pattern of the common mobile phone of use using.

The invention has the beneficial effects as follows: originally the function of network phone module on the mobile phone is called out by other users as accomplishing at any time; It is online that then mobile phone must keep data network; And networking telephone client must be registered to the authentication registration server, and maintains line states.Under current battery of mobile phone technology also broke through, data network adversary machine consumption of electric can not be ignored, and in addition, the mobile phone mobile data network is online also can to cause unnecessary online rate expense.After the scheme that adopts this paper to enumerate is improved; Then need not networking telephone client keeps registration online; Also can receive the incoming call of other callers; And get into normal internet telephone calls handling process, saved current various expense so greatly, and increased the standby time of mobile phone to a great extent based on mobile data network online hours and flow in the cell phone network telephone scheme.

Description of drawings

Is the basis with the Session Initiation Protocol, and the Internet telephony scheme that adds preposition module construction is seen Fig. 1.

Fig. 1 element is explained as follows:

Caller: the cell-phone customer terminal of initiating internet telephone calls

Called: the cell-phone customer terminal that receives internet telephone calls

Pretreatment?Module：

The preposition module of the networking telephone is used for mainly handling that inquiry that caller initiates is called whether has registered onlinely, and called registration is reached the standard grade logical

Know functions such as processing.

SIP?PROXY：

SIP service end proxy module mainly is used for accomplishing the mutual relevant treatment of Session Initiation Protocol.

MediaProxy?Relay：

Media relays mainly provides transfer and forwarding capability for media stream between a plurality of targets.

PP：

The proprietary protocol of cell-phone customer terminal and preposition module communication.

SIP：

Session Initiation Protocol is the signaling control protocol of an application layer, is widely used in the structure and the maintenance of networking telephone session.

RTP：

Real time transport protocol has specified the normal data packet format that transmits Voice & Video on the internet.

Embodiment

Provide an actual case of using of the present invention below: the called off-line call flow of the networking telephone, called off-hook and foundation conversation after receiving internet telephone calls, concrete call flow diagram is seen Fig. 2.

The present invention is mainly concerned with following object:

A.A (caller): the cell-phone customer terminal of initiating internet telephone calls

B.B (called): the cell-phone customer terminal that receives internet telephone calls

C. network telephone service center: the network telephone service end that the Internet side is built comprises preposition module, sip server, multimedia service center etc.

A few step operations below the present invention needs to accomplish earlier before formally representing:

1. networking telephone client has been installed on the mobile phone

2. phone number has been bound networking telephone client

Resolve in the face of the called off-line call flow of the networking telephone among Fig. 2 down comprehensively:

1.A to the make a call request of B of network telephone service center;

2. whether inquiry B in network telephone service center is online;

3. A is notified at the network telephone service center, and called B is current to be off-line state;

4.A call the short message transmission interface, send a special short message to B;

5.B intercept the short message that the entering of calling out is arranged that A sends;

6.B it is the parsing short message, and online to the registration of network telephone service center;

7. A is notified at the network telephone service center, and called B reaches the standard grade;

8.A initiating internet telephone calls through Session Initiation Protocol to B invites;

9.B jingle bell, and receive incoming call request (annotate: B is like refusal, then call failure);

10.A be connected foundation with the B internet telephone calls, begin conversation;

11. side's on-hook, end of calling.

Claims

1. one kind is the networking telephone of carrier with the mobile phone; Before the internet telephone calls logic begins; Introduce preposition enquiry module and short message call notification function, it is characterized in that: when called unregistered when online, through the call notification note of automatic transmission special format; Make called active reach the standard grade, and receive internet telephone calls.

2. the networking telephone based on mobile phone according to claim 1 is characterized in that: the calling and called sign of all-network phone all directly uses phone number, uses short message interception function to reach the called monitoring to networking telephone incoming call request of off-line.

3. the networking telephone based on mobile phone according to claim 1; It is characterized in that: the caller of the networking telephone is before initiating internet telephone calls; Whether preposition enquiry module can called online to the inquiry of network telephone service center earlier; Thereby decision is directly to initiate internet telephone calls, still utilizes sms notification to make called party online.