CN1588978A

CN1588978A - System and method for realizing short message and short video transceiving on telephone network

Info

Publication number: CN1588978A
Application number: CN 200410080464
Authority: CN
Inventors: 石晶林; 李忠诚
Original assignee: Institute of Computing Technology of CAS
Current assignee: Institute of Computing Technology of CAS
Priority date: 2004-10-10
Filing date: 2004-10-10
Publication date: 2005-03-02

Abstract

This invention relates utilizes xDSL and IPV6 to jointly solve the problem of not supporting short message by the band-free phones and the short vides send/receive problem. The method combines support INV6, support key character input, the user visible phone devices by vides entry to realize short message and short video send/receive service between hand-free phones by a calling Xdsl acc multiplexer, IP network, the called xDSL access server and DSLAM including: 1. the calling user sends short message or short video to the called user 2. inputting the phone number of the called user to sDSL remote circuit, 3. The calling phone device receives IPV6 address of the called phone device same process is applied when user sends short messages or short video. The system includes: a user, an xDSL acc multiplexer IP network, phone network and program exchange.

Description

On telephone network, realize short message and short-sighted frequency receive-transmit system and method

Technical field

The present invention relates to the communication network technology field, particularly a kind ofly realize short message and short-sighted frequency receive-transmit system and method on the net at existing telephone.

Background technology

In recent years, with the tremendous development of communication network technology, short message has become the most cheap a kind of effective and efficient manner of carrying out exchange of information between the people.But short message can only use on mobile phone at present, also can't use on the fixed telephone, and short-sighted frequency is not also used, and this mainly is that present fixed telephone does not support that also data signal post causes.In fact, communication network technology develops into today, utilizes fixed telephone to carry out the transmitting-receiving of note and short-sighted frequency to have become the cheap end to end short message receiving-transmitting of realization that develops into of possibility, particularly IPv6 that powerful technical support is provided.

Summary of the invention

The support of fully adopting the new network communications technology to provide is provided main purpose of the present invention, proposes a kind of IPv6 of fusion technology and xDSL technology realize cheap note and the transmitting-receiving of short-sighted frequency on the net at existing telephone new method.This method also can alleviate the network load of telephone network to a certain extent, uses for the user saves telephone charges.

Utilize xDSL and IPv6 to unite and solve the problem that landline telephone is not supported short message and the transmitting-receiving of short-sighted frequency, method is in conjunction with supporting IPv6, support user's videophone device of keyboard character input, video typing, realizes short message and short-sighted frequency transmitting-receiving service between landline telephone by calling terminal xDSL couple in multiplexer, IP network, called end xDSL couple in multiplexer and DSLAM.Thereby for the user provides abundant more network value added service.

The present invention realizes by the following technical solutions:

Utilize xDSL and IPv6 on telephone network, to unite and realize the method that note and short-sighted frequency are received and dispatched, utilize the high speed data transfer technology xDSL that develops on the telephone network, with its transmission bearer technology as note and short-sighted frequency, in conjunction with IPv6 user's videophone device of supporting note input and short-sighted frequency typing, realize note and short-sighted frequency transmitting-receiving service by calling terminal xDSL couple in multiplexer, IP network, called end xDSL couple in multiplexer and DSLAM.Thereby can't carry out the problem of short message receiving-transmitting between the solution fixed telephone.

(xDSL is HDSL (High-data-rate Digital Subscriber Line) to be particularly related to a kind of IPv6 of utilization (Internet Protocol version 6) technology and xDSL, ADSL (Asymmetry DigitalSubscriber Line), RADSL (Rate Adaptive Digital subscriber Line), the technology that is collectively referred to as of VDSL (veryhigh speed digital subscriber ling) or the like technology realizes the method for short message and short-sighted frequency transmitting-receiving between the telephone set jointly.

User side equipment is the videophone device that is integrated with xDSL remote circuitry function xTU-R, numeric keypad literal input function, video typing and IPv6 function, this equipment is except finishing the transmitting-receiving of note and short-sighted frequency, can be used as videophone device and come usefulness, can also utilize the xDSL technology to use as the internet terminal separately.

Phone and data communication network side dispose xTU-C and have the DSLAM couple in multiplexer of IPv6 address assignment, telephone number and IPv6 address resolution function, these equipment are responsible for to telephone plant distributing IP v6 address, the IPv6 address of resolving called phone, and video image is sent to the telephone terminal of appointment from IP network.

A kind of short message and short-sighted frequency receive-transmit system on telephone network, realized, form by user side, xDSL couple in multiplexer, IP network, telephone network, stored-program control exchange, it is characterized in that, insert the transmission unit center respectively at user side, the user carries out data communication by xDSL couple in multiplexer, IP network, carries out telephone communication by stored-program control exchange, telephone network.

Description of drawings

Fig. 1 is that IPv6 of utilization of the present invention and xDSL technology realize that note and the transmitting-receiving of short-sighted frequency realize system diagram.

Fig. 2 is note of the present invention and short-sighted frequency receiving/transmission method flow chart.

Embodiment

As shown in Figure 1, user side equipment is the videophone device that is integrated with the input of xDSL remote circuitry function xTU-R (xDSLTransmission Unit-Remote), literal, video typing and IPv6 function (is numbered in Fig. 1 1., 6.), this equipment both can be used as plain old telephone and had used, can receive and dispatch note and video, can also use as videophone device.Can also utilize the xDSL technology to use as the internet terminal separately.

Phone and data communication network side dispose xTU-C (xDSL Transmission Unit-Central) (be numbered 2., 5.) and support the Digital Subscriber Line Access Multiplexer DSLAM (xDSL Access Multiplexer:xDSL couple in multiplexer) of IPv6 in Fig. 1, these equipment are responsible for safeguarding being connected of videophone device and IP network, videophone device is given in distributing IP v6 address, and the user is sent to the telephone terminal of appointment from IP network from the short-sighted frequency image of the note of telephone set input or typing.(in Fig. 1, be numbered 3., 4.).Just can realize the transmitting-receiving of short message and short-sighted frequency by system as shown in Figure 1.Its process is as follows: as shown in Figure 2.

1) when the calling subscriber 1. want to send SMS message or short-sighted frequency to the called subscriber 6. the time, he at first wants the short-sighted frequency that sends and input called subscriber's telephone number by telephone keyboard input short message or typing;

2) Shu Ru called subscriber's telephone number is sent to xTU-C (xDSL Transmission Unit-Central) (being numbered 2.) by xDSL remote circuitry function xTU-R and supports on the Digital Subscriber Line Access Multiplexer DSLAM (being numbered 3. in Fig. 1) of IPv6 in Fig. 1, DSLAM sends caller phone equipment to via xTU-C, xTU-R after finishing the IPv6 address resolution of called phone number again;

3) after caller phone equipment is received the IPv6 address of called subscriber's phone, the note or the short-sighted frequency of input are broken into the IPv6 datagram, the destination address of datagram is the IPv6 address of called subscriber's phone, then through xTU-R be sent to xTU-C 2., DSLAM 3., 3. short message or short video packet data are sent in the IP network by DSLAM, and be ultimately delivered to DSLAM 4., 5. be sent to called subscriber's telephone set 6. through xTU-C, by substation short message or short-sighted frequency are stored in the handset stores equipment, and notify the user short message reading;

4) 6. want 1. to send SMS message or also adopt the step process 1. identical to realize during short-sighted frequency as the user with the user to the user.

The user can transmit information xDSL technology on fixed telephone by the mode of short message and short-sighted frequency, and no longer takies voice channel, saves user's telephone communication expense simultaneously.

Foregoing invention is a systems approach of utilizing IPv6 and xDSL technology to be implemented in to realize on the fixing cable telephone network short message and the transmitting-receiving of short-sighted frequency.Any equivalent transformation according to inventive concept all should belong to protection scope of the present invention.

Claims

1. on telephone network, realize the method for short message and the transmitting-receiving of short-sighted frequency, it is characterized in that, utilize the high speed data transfer technology xDSL that develops on the telephone network, with its transmission bearer technology as note and short-sighted frequency, in conjunction with IPv6 user's videophone device of supporting note input and short-sighted frequency typing, realize note and short-sighted frequency transmitting-receiving service by calling terminal xDSL couple in multiplexer, IP network, called end xDSL couple in multiplexer and DSLAM.

2. the method that on telephone network, realizes short message and the transmitting-receiving of short-sighted frequency according to claim 1, it is characterized in that, user side equipment is the videophone device that is integrated with xDSL remote circuitry function xTU-R, numeric keypad literal input function, video typing and IPv6 function, this equipment is except finishing the transmitting-receiving of note and short-sighted frequency, can be used as videophone device and come usefulness, can also utilize the xDSL technology to use as the internet terminal separately.

3. realize the method for short message and the transmitting-receiving of short-sighted frequency on the telephone network according to claim 1, it is characterized in that, phone and data communication network side dispose xTU-C and have the DSLAM couple in multiplexer of IPv6 address assignment, telephone number and IPv6 address resolution function, these equipment are responsible for to telephone plant distributing IP v6 address, the IPv6 address of resolving called phone, and video image is sent to the telephone terminal of appointment from IP network.

4. realize the method for short message and the transmitting-receiving of short-sighted frequency on the telephone network according to claim 1, its step is as follows:

2) Shu Ru called subscriber's telephone number is sent to xTU-C by xDSL remote circuitry xTU-R and supports on the Digital Subscriber Line Access Multiplexer DSLAM of IPv6, DSLAM sends caller phone equipment to via xTU-C, xTU-R after finishing the IPv6 address resolution of called phone number again;

4) 6. want 1. to send SMS message or adopt during short-sighted frequency the step 1. identical to gather and to realize as the user with the user to the user.

5. realize the method for short message and the transmitting-receiving of short-sighted frequency on the telephone network according to claim 1, it is characterized in that, the user can transmit information xDSL technology on fixed telephone by the mode of short message and short-sighted frequency, and no longer take voice channel, save user's telephone communication expense simultaneously.

6. on telephone network, realize short message and short-sighted frequency receive-transmit system for one kind, form by user side, xDSL couple in multiplexer, IP network, telephone network, stored-program control exchange, it is characterized in that, insert the transmission unit center respectively at user side, the user carries out data communication by xDSL couple in multiplexer, IP network, carries out telephone communication by stored-program control exchange, telephone network.