CN1767413A - A kind of mobile communcations system and method based on instant messaging - Google Patents

A kind of mobile communcations system and method based on instant messaging Download PDF

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Publication number
CN1767413A
CN1767413A CN200410052026.7A CN200410052026A CN1767413A CN 1767413 A CN1767413 A CN 1767413A CN 200410052026 A CN200410052026 A CN 200410052026A CN 1767413 A CN1767413 A CN 1767413A
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instant
wireless communication
communication
client
data
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CN1767414B (en
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赵忠华
吴宵光
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Tencent Technology Shenzhen Co Ltd
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Tencent Technology Shenzhen Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0297—Optical equipment protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0282—WDM tree architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/0043—Fault tolerance

Abstract

The invention discloses a kind of mobile communcations system, comprise wireless communication terminal, wireless communication interface, instant communication client and instant communication server based on instant messaging; Wherein, described instant communication server is used to realize connection and the transfer of data between the instant communication client; Described wireless communication interface is used to set up the data channel between wireless communication terminal and the instant communication client; Described wireless communication terminal is used for sending data-signal and control signal to wireless communication interface, receives data-signal from wireless communication interface; Described instant communication client is used to resolve aforementioned control signal, and carries out the mutual of data-signal according to this control signal.The invention also discloses a kind of mobile telecommunication method based on instant messaging.

Description

A kind of mobile communcations system and method based on instant messaging
Technical field
The present invention relates to electrical communication technology, particularly relate to a kind of mobile communcations system and method based on instant messaging.
Background technology
Along with society and development of science and technology, people more and more pay attention to the promptness of information interchange and communication, therefore, can so that people each other contact and link up various day by day easily mechanicss of communication gradually by the recognition and acceptance of user institute.For example, communication terminal has become the important communication tool of many people, for people's work, living and studying have brought facility.But, the existing mobile communcations system part that comes with some shortcomings:
At first, traditional mobile communication network need unify to set up the base station, and its input is comparatively huge, makes and can't popularize in many economically underdeveloped areas, has hindered applying of mobile communication technology.
Secondly,,, there are a large amount of signal blind zones, can't satisfy people's communication needs better in high buildings and large mansions, mountain area and open-air area for consideration to various actual conditions because the base station of mobile communication network is set up by operator is unified.
Once more, the great number telephone expenses of mobile communication are no small financial burden for ordinary consumer, and the price of communication terminal also is many consumers' a no small expense.
In addition, in the daily life, people also often use the instant messaging technology to carry out exchanging of information with wireless talkback technology etc.
The principle of instant messaging technology is to realize point-to-point real time information transmission by the Internet, comprises information such as file, literal, image, voice, video.As a kind of mode of and other people contact instant by the Internet, instant communicating system has characteristics such as interactive strong, low price, and therefore instant communicating system can be popularized in the time of not growing.
But existing instant messaging technology can only realize wire communication by computer on the internet, can't directly satisfy the user that the mobile communication demand is arranged.
Use the wireless talkback technology, can make and realize point-to-point message transmission between two communication terminals in the limited distance scope, communication terminal directly carries out the transmission and the acceptance of signal, in limited distance, can realize free communication, not limited by the place, the nonpayment telephone expenses.
But adopt the wireless talkback technology part that also comes with some shortcomings: at first, only carry out communication among a small circle in limited distance, the both sides of communication will arrange in advance, and the distance of both call sides can not be too far away.Secondly, intercom generally has 10-20 conversation channel, as long as just can the conversing mutually of same channel, no matter how many platforms, but conversation channel need realize manually consulting and setting, use is inconvenient.Once more, if do not hold consultation, side's switching channels, the opposing party is switched, and then can't continue normal talking.
Summary of the invention
The technical problem that the present invention solves is to provide a kind of mobile communcations system and method based on instant messaging, makes and can carry out the interchange of information based on instant messaging between the wireless communication terminal, thereby extend communication distance.
For this reason, the technical scheme of technical solution problem of the present invention is: a kind of mobile communcations system based on instant messaging is provided, comprises wireless communication terminal, wireless communication interface, instant communication client and instant communication server; Wherein,
Described instant communication server is used to realize connection and the transfer of data between the instant communication client;
Described wireless communication interface is used to set up the data channel between wireless communication terminal and the instant communication client;
Described wireless communication terminal is used for sending data-signal and control signal to wireless communication interface, receives data-signal from wireless communication interface;
Described instant communication client is used to resolve aforementioned control signal, and carries out the mutual of data-signal according to this control signal.
Preferably, described wireless communication interface is the wireless talkback Transmit-Receive Unit.
Preferably, described wireless talkback Transmit-Receive Unit comprises the signal forwarding unit, is used to monitor the communication quality detecting unit of communication quality and adjusts the terminal frequency adjustment unit of wireless communication terminal frequency according to aforementioned communication quality.
Preferably, described wireless communication interface is integrated in the instant communication client.
Preferably, described wireless communication terminal comprises: the data-signal processing section is used to receive and dispatch also mutual data between the process user; The instant messaging control section, built-in instant communication operation function is used for the communication between control data signal processing section and the instant communication client.
The present invention also provides a kind of mobile telecommunication method based on instant messaging, comprising:
1) wireless communication terminal sends the call request that comprises called identification by wireless communication interface to instant communication client;
2) described instant communication client is resolved aforementioned call request, searches called wireless communication terminal and calls out according to called identification;
3) called party answer is set up the calling passage between the wireless communication terminal;
4) pass through the mutual data signal of instant communication client between the wireless communication terminal, realize mobile communication.
Preferably, in the communication process in the described step 4), also comprise wireless communication interface monitoring communication quality, and adjust the frequency of wireless communication terminal according to communication quality.
Preferably, the data-signal in the described step 4) comprises literal, image, voice or video information.
Preferably, the calling procedure described step 2) specifically comprises: instant communication client sends call request to instant communication server; Instant communication server sends message related to calls to the instant communication client of called ownership; This instant communication client sends response message to instant communication server.
Preferably, when also comprising the wireless communication terminal start before the described step 1), instant communication client writes down its region and channel, is the enrollment process of its allocation identification.
With respect to prior art, the invention has the beneficial effects as follows: at first, because mobile communcations system of the present invention is based on the instant messaging technology, feasible data-signal from wireless communication terminal can transmit by the TCP/IP and the udp protocol of instant messaging, thereby makes wireless communication terminal to extend communication distance by instant communication client and the Internet; Secondly, the present invention realizes mobile communication by the Internet, can reduce the construction of base station, thus the input that economizes on resources; Once more,, also can realize mobile communication, thereby bring brand-new low-cost mechanics of communication for the mechanism of field work, mobile operating by the present invention in the high buildings and large mansions that have a large amount of mobile communication network signal blind zones, mountain area and open-air area; Once more, with respect to existing mobile communication technology, the present invention can reduce the cost of mobile communication for mobile communication provides a kind of brand-new technology design; Once more, the user can build the mobile communication network of oneself neatly with lower cost, reduces the restriction of operator.
In addition, the present invention can also realize the automatic adjustment of wireless communication terminal communication frequency, analyzes the call voice quality automatically, finely tunes automatically, reaches preferable clear state.The present invention is because by the instant messaging technology, the data-signal of transmission can comprise literal, image, voice, video information etc., satisfies user's demand better.In addition, the present invention can also register when the user starts shooting automatically.
Description of drawings
Fig. 1 is the block diagram that the present invention is based on the mobile communcations system of instant messaging;
Fig. 2 is the schematic diagram of wireless communication terminal of the present invention and wireless communication interface;
Fig. 3 is the flow chart that the present invention is based on the instant communication method of instant messaging;
Fig. 4 is the schematic diagram of the mobile communcations system of the embodiment of the invention.
Embodiment
The main design of the present invention is to organically combine the advantage of instant messaging and wireless talkback technology, and a kind of mobile communcations system and method based on instant messaging is provided, and realizes a kind of mobile communication popular, that can realize of cheapness whenever and wherever possible.
See also Fig. 1, the mobile communcations system based on instant messaging of the present invention comprises wireless communication terminal 110, wireless communication interface 120, instant communication client 130 and instant communication server 140.Wherein, instant communication client 130 and instant communication server 140 are by Internet connection.Wireless communication terminal 110 is realized data interaction by wireless mode and wireless communication interface 120.Being appreciated that described wireless communication interface 120 can be integrated in the instant communication client 130, also can be the device that is independent of instant communication client 130 and connects instant communication client 130 by data wire (not indicating).
Described instant communication server 140 is used to realize connection and the transfer of data between the instant communication client 130; Described wireless communication interface 120 is used to set up the data channel between wireless communication terminal 110 and the instant communication client 130; Described wireless communication terminal 110 is used for sending data-signal and control signal to wireless communication interface 120, receives data-signal from wireless communication interface 120; Described instant communication client 130 is used to resolve aforementioned control signal, and carries out the mutual of data-signal according to this control signal.
See also Fig. 2, the schematic diagram of wireless communication terminal and wireless communication interface.
Described wireless communication terminal 110 comprises data-signal processing section 111 and instant messaging control section 112.Wherein, data-signal processing section 111 be used to receive and dispatch and process user between the various information that exchange, comprise information such as literal, voice, image, video, and show or play.The operational order of described instant messaging control section 112 built-in part MSNs, be used for the communication between control data signal processing section 111 and the instant communication client 130, comprise and add the conversation object, set up communication contact with someone, and function such as adjustment volume.
Described wireless communication interface 120 comprises signal forwarding unit 121, is used to monitor the communication quality detecting unit 122 and the terminal frequency adjustment unit 123 of communication quality, and terminal frequency adjustment unit 123 is adjusted the terminal frequency of wireless telecommunications according to aforementioned communication quality.Wherein, signal forwarding unit 121 is used to transmit the signal between wireless communication terminal 110 and the instant communication client 130, comprises data-signal and control signal.122 pairs of communication qualities of communication quality detecting unit are monitored in real time as voice quality etc., when communication quality does not reach pre-provisioning request, and notice terminal frequency adjustment unit 123; Terminal frequency adjustment unit 123 detects the frequency of wireless communication terminals and also regulates, and the frequency that is not in the wireless communication terminal among the communication together is reached unanimity, and reaches effects such as speech is the most clear.
See also Fig. 3, on the basis of aforementioned mobile communcations system, the flow process of the mobile telecommunication method based on instant messaging of the present invention is as described below.
Step S1, during the wireless communication terminal start, instant communication client is registered automatically, comprises its region of record and channel, is its allocation identification etc.Described sign is unique for each wireless communication terminal, can be ID number, user's name etc.
Step S2 when a certain user need get in touch with other users, uses wireless communication terminal to send the call request that comprises called identification to instant communication client by wireless communication interface.Be understandable that the transmission of this call request can adopt existing multiple wireless signal send mode to carry out, and is not limited to a certain specific mode.
Step S3, instant communication client resolve aforementioned call request, search called wireless communication terminal according to called identification.Because all wireless communication terminals are all registered by the instant communication client of correspondence when start automatically, therefore, described searching is similar to searching existing instant communication user.
Step S4, find called wireless communication terminal after, call out.At the difference in calling both sides zone of living in, calling can have dual mode: a kind of is that instant communication client sends call request to instant communication server; Instant communication server sends message related to calls to the instant communication client of called ownership; This instant communication client is being called out called wireless communication terminal success back to instant communication server transmission response message.Another kind is a calling both sides when being in the scope of same instant communication client, this called wireless communication terminal of instant communication client direct calling.
Step S5 behind the called party answer, sets up calling passage between the wireless communication terminal based on the instant messaging technology; Adopt the ICP/IP protocol and the mutual data signal of udp protocol of instant messaging between the wireless communication terminal by instant communication terminal, realize mobile communication.Described data-signal comprises literal, image, voice or video information etc.
In addition, in the mobile communication process, wireless communication interface is monitored communication quality, and adjusts the frequency of wireless communication terminal in real time according to communication quality.
For the ease of the understanding of the present invention, the present invention is described further below in conjunction with embodiment.
See also Fig. 4, in the present embodiment, wireless communication interface 120 is realized the radio mobile communication of wireless communication terminal 110 to instant communication client 130, realize real-time communication by immediate communication tool between two long-range instant communication clients 130, such two wireless communication terminals 110 have just realized not being subjected to the radio mobile communication function of distance limit indirectly.
This wireless communication terminal 110 is selected intercom for use, and transplants the operating function of part immediate communication tool on intercom.That is to say that this wireless communication terminal 110 comprises intercommunication part (figure does not show) and instant messaging control section.
Described intercommunication partly comprises transmitter module, receiver module, modulation module and modulation circuit and signaling processing module.
Described instant messaging control section is used in the controlled function of existing intercom increase to immediate communication tool, thereby the communication between control intercommunication part and the instant communication client 130, and realize operation to immediate communication tool, as add the conversation object, set up communication contact etc. with someone.
As everyone knows, at present the maximum communication context of intercom on the market can surpass 10 kilometers, except the additionally cost of use of machine charging, is the communication tool that many field workers and mobile operating person's organization internal is used always.As long as owing to there is the place of the Internet, the user just can realize open in the global range by immediate communication tool.Therefore, in the embodiments of the invention, on intercom, transplant the operating function of part immediate communication tool, intercom and MSN are combined, just can partly replace present mobile phone.
Described instant communication client 130 can adopt the electronic equipment of various tool data-handling capacities, and immediate communication tool is set therein.Adopt computer in the present embodiment.
Described wireless communication interface 120 is selected the wireless talkback Transmit-Receive Unit for use, and described wireless transmit/receive units is arranged at the computer as instant communication client 130.Its mode is specifically: the wired earphone microphone that connects on the computer is become the wireless connections mode, earphone microphone originally is transformed into the wireless talkback Transmit-Receive Unit, and will control the function button of earphone microphone on computers such as the functional buttons being operated of volume switch and part immediate communication tool is transplanted on the intercom, be connected with computer with wireless mode by intercom like this, replace the original earphone microphone of computer by network and other people communication, can control simultaneously the communication between intercom and the computer, wire transmission signal originally just becomes wireless transmission, the wireless talkback Transmit-Receive Unit just plays a part communication between intercom and the computer, is responsible for the transmission and the reception of signal.Two intercoms in global so any area can be realized open.
Signal divides two types, a kind of is user's AC signal, be the text-to-speech information that the user will send or receive, another kind is control information, the i.e. information of the controlling computer function of sending by intercom, just MSN is operated, added the conversation object, set up communication contact etc. with someone.
Introduce the mobile telecommunication method of the embodiment of the invention below.
At first, utilize instant communication client (computer) to adjust the wireless communication terminal (intercom of integration section instant communication operation function) of wanting communication automatically, distribute a unique identifying number for each intercom, as ID number, when this intercom start, from the instant communicating system registration of the same frequency range of trend.Thereby have positive effect with respect to prior art, because when using common intercom, the user must appoint in advance and both sides want manual and intercom is adjusted to same channel could realizes conversing.
The similar traditional mobile phone registration of concrete enrollment process, automatically seek network during start, intercom environment towards periphery sends the connection signal, even the wireless talkback Transmit-Receive Unit of telecommunication customer end sends a signal of accepting its login to intercom after receiving this signal, and write down ID number of this intercom, this intercom just signs in in the instant communicating system like this, is equivalent to reaching the standard grade of an instant communication user.Instant communicating system is write down the zone and the channel of this intercom.
When certain intercom user will be with another regional user communication, this intercom sent request to local instant communicating system, and intercom provides ID number of the other side who wants communication to instant communicating system, is equivalent to his instant messaging good friend is sent chat request.
Instant communicating system finds the targeted customer of registration, and calls out, and two users just realize communication by instant communicating system.
Wherein, concrete search procedure is that instant communication client is searched called wireless communication terminal according to ID number.It realizes the chat system of similar existing instant messaging, because each instant communication user login back server will write down the IP address that it is reached the standard grade, therefore by this unique IP address, can realize between each instant communication user searching and communication.
Concrete calling can have dual mode at the difference in calling both sides zone of living in: a kind of is that instant communication client sends call request to instant communication server; Instant communication server sends message related to calls to the instant communication client of called ownership; This instant communication client is being called out called wireless communication terminal success back to instant communication server transmission response message.Another kind is a calling both sides when being in the scope of same instant communication client, this called wireless communication terminal of instant communication client direct calling; Certainly, also can directly adopt wireless this moment to technology is conversed.
Behind the called party answer, set up calling passage between the wireless communication terminal based on the instant messaging technology; Adopt the ICP/IP protocol and the mutual data signal of udp protocol of instant messaging between the wireless communication terminal by instant communication terminal, realize mobile communication.Described data-signal comprises literal, image, voice or video information etc.
In communication process, not high as voice quality, system can adjust both sides' frequency automatically: the wireless talkback Transmit-Receive Unit detects the frequency of two intercoms and regulates, and both are reached unanimity at frequency, reaches speech effect more clearly.That is to say that the participation of instant communicating system has been arranged, can segment, support more portable terminal to carry out communication communication channel.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (10)

1. the mobile communcations system based on instant messaging is characterized in that, comprises wireless communication terminal, wireless communication interface, instant communication client and instant communication server; Wherein,
Described instant communication server is used to realize connection and the transfer of data between the instant communication client;
Described wireless communication interface is used to set up the data channel between wireless communication terminal and the instant communication client;
Described wireless communication terminal is used for sending data-signal and control signal to wireless communication interface, receives data-signal from wireless communication interface;
Described instant communication client is used to resolve aforementioned control signal, and carries out the mutual of data-signal according to this control signal.
2. the mobile communcations system based on instant messaging according to claim 1 is characterized in that, described wireless communication interface is the wireless talkback Transmit-Receive Unit.
3. the mobile communcations system based on instant messaging according to claim 2, it is characterized in that the terminal frequency adjustment unit that described wireless talkback Transmit-Receive Unit comprises the signal forwarding unit, is used to monitor the communication quality detecting unit of communication quality and adjusts the wireless communication terminal frequency according to aforementioned communication quality.
4. according to each described mobile communcations system of claim 1 to 3, it is characterized in that described wireless communication interface is integrated in the instant communication client based on instant messaging.
5. the mobile communcations system based on instant messaging according to claim 1 is characterized in that, described wireless communication terminal comprises: the data-signal processing section is used to receive and dispatch also mutual data between the process user; The instant messaging control section, built-in instant communication operation function is used for the communication between control data signal processing section and the instant communication client.
6. the mobile telecommunication method based on instant messaging is characterized in that, comprising:
1) wireless communication terminal sends the call request that comprises called identification by wireless communication interface to instant communication client;
2) described instant communication client is resolved aforementioned call request, searches called wireless communication terminal and calls out according to called identification;
3) called party answer is set up the calling passage between the wireless communication terminal;
4) pass through the mutual data signal of instant communication client between the wireless communication terminal, realize mobile communication.
7. the mobile telecommunication method based on instant messaging according to claim 6 is characterized in that, in the communication process in the described step 4), also comprises wireless communication interface monitoring communication quality, and adjusts the frequency of wireless communication terminal according to communication quality.
8. according to claim 6 or 7 described mobile telecommunication methods, it is characterized in that the data-signal in the described step 4) comprises literal, image, voice or video information based on instant messaging.
9. according to claim 6 or 7 described mobile telecommunication methods, it is characterized in that described step 2 based on instant messaging) in calling procedure specifically comprise: instant communication client sends call request to instant communication server; Instant communication server sends message related to calls to the instant communication client of called ownership; This instant communication client sends response message to instant communication server.
10. according to claim 6 or 7 described mobile telecommunication methods based on instant messaging, it is characterized in that, when also comprising the wireless communication terminal start before the described step 1), instant communication client writes down its region and channel, is the enrollment process of its allocation identification.
CN200410052026.7A 2004-10-29 2004-10-29 Mobile communication system and method based on instant messaging Active CN1767414B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104301911A (en) * 2013-07-18 2015-01-21 马维尔国际贸易有限公司 Correcting deciphering mis-synchronization in mobile communication terminal
CN108075961B (en) * 2016-11-17 2020-06-02 北京深米科技有限公司 Method and device for setting working frequency band of interphone

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US6714793B1 (en) * 2000-03-06 2004-03-30 America Online, Inc. Method and system for instant messaging across cellular networks and a public data network
CN1251108C (en) * 2001-03-26 2006-04-12 腾讯科技（深圳）有限公司 Instant messaging system and method
US7379732B2 (en) * 2002-09-24 2008-05-27 Research In Motion Limited System and method of wireless instant messaging
CN100505807C (en) * 2003-08-07 2009-06-24 腾讯科技（深圳）有限公司 Method and system for integrating telephones in instant communication tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104301911A (en) * 2013-07-18 2015-01-21 马维尔国际贸易有限公司 Correcting deciphering mis-synchronization in mobile communication terminal
CN108075961B (en) * 2016-11-17 2020-06-02 北京深米科技有限公司 Method and device for setting working frequency band of interphone

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