CN1523913A - IP telephone set for mobile phone and mobile phone thereof, method for realizing mobile IP telephone - Google Patents
IP telephone set for mobile phone and mobile phone thereof, method for realizing mobile IP telephone Download PDFInfo
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- CN1523913A CN1523913A CNA031404359A CN03140435A CN1523913A CN 1523913 A CN1523913 A CN 1523913A CN A031404359 A CNA031404359 A CN A031404359A CN 03140435 A CN03140435 A CN 03140435A CN 1523913 A CN1523913 A CN 1523913A
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Abstract
This invention relates to a network phone device used in cell phones and its realization method, in which, the said device is composed of a master control module, a phonetic module/number, transfer module, a code/decode process module and a data transmission module. The method is: the said device is connected with a cell phone by the data transmission module, the cell phone sets up an interactive channel for the device and a manage and exchange service by logging onto the internet, the said device inbounds the accepted processed phones via the said channel and plays the downstream phone data processed packets in the said channel by an earphone, the said server receives data from the said device, cell phones and other related terminals to judge kinds and address of the terminal and send the processed data to the definite terminal.
Description
Technical field
The present invention relates to field of mobile communication and the Internet (Internet) application, the particularly a kind of network phone device of mobile phone, the mobile phone of band function of network phone and implementation method of cellular network telephone of being used for.
Background technology
Along with the high speed development of mobile communication, the application of mobile phone more and more widely.The cell phone network technology also obtains high speed development in recent years, system's support of at present different mobile phone operators uses mobile phone to realize the Internet on the variety of ways such as GPRS, CDMA or 3G, carry out data communication, its communication bandwidth separately than the channel width of simple voice mobile communication many; The networking telephone (being commonly called as IP phone) the specification requirement network bandwidth just can be finished the communication of voice well more than 8K, cellular network telephone proposed by the invention like this---realize the function of mobile IP phone by the surfing Internet with cell phone mode, the platform of bandwidth abundance has just been arranged.
Because surfing Internet with cell phone is nearly technology that just grew up in 2 years, by retrieval to Chinese patent information net, relevant for the networking telephone, can have with reference to patent relatively: network phone device and the method (application number is 01117139) that dials network telephone; Whole world digital mobile voice terminal (application number is 00228648); The apparatus and method (application number is 01804539) that connect Internet Protocol telephone.But passing through portable terminal---mobile phone is realized mobile IP phone, does not then find, and compares no longer one by one herein.Person in addition, existing by mobile phone dialing IP phone (as dialing 17951) technology, actual is use the mobile phone dialing shortcode, DDN or the transmission of other special lines are passed through in its speech channel then, with of the present invention in essence different are arranged.
Summary of the invention
The objective of the invention is to make things convenient for users, described cellular network telephone device, pass through communication terminal---the function of surfing the Net of mobile phone cooperates, and makes the cellphone subscriber can use the networking telephone easily.
The objective of the invention is to realize by following technical solution:
The network phone device that is used for mobile phone of the present invention, comprise main control module, voice mould/number, D/A switch module, voice coder/decoding process module and data transmission module, voice mould/number, D/A switch module and voice coder/decoding process module join, described mould/number conversion module is sent to described voice coder/decoding process module after the voice signal that receives is handled through mould/number conversion, and the speech data that the latter passes down is sent to described D/A switch processing module carries out D/A switch and handle; Voice coder/decoding process module joins with data transmission module again, described voice coder/decoding process module is sent to described data transmission module after the audio digital signals that the voice mould/the number conversion module transmits is encoded, and passes to the D/A switch module after the audio data stream that the latter passes down decoded; Each module is joined with main control module respectively again, the work of aforementioned other modules of master control module controls.
The described network phone device that is used for mobile phone, its data transmission module comprise connector that the serial line interface with mobile phone is complementary or with the infrared transceiver that infrared communication interface is complementary, be used for being connected and setting up the data interaction passage of this device and management and swap server by the Internet on the mobile phone with mobile phone.
Described device also need connect receiver, receiver, and described receiver is connected with described mould/number conversion module, is used for converting voice messaging to the signal of telecommunication and exports to described mould/number conversion module; Described receiver is connected with described D/A switch module, is used for the electrical signal conversion of described D/A switch module output is become speech play.Receiver and receiver can be built in the device, also can be used as outside connection fittings.
The objective of the invention is to realize by following technical solution:
The mobile phone of band function of network phone of the present invention, comprise microprocessor, audio frequency transmitting-receiving processing module, radio-frequency module, input/output module, power management module, it also comprises network phone device, the voice messaging conversion process that is used for that mobile phone is received becomes to meet the packet of internet communication protocol (ICP/IP protocol), and the VoP that transmits through mobile phone on the Internet is carried out conversion process and broadcast.
The mobile phone of described band function of network phone, its network phone device comprises main control module, voice mould/number, D/A switch module, voice coder/decoding process module and data transmission module, voice mould/number, D/A switch module and voice coder/decoding process module join, described mould/number conversion module is sent to described voice coder/decoding process module after the voice signal that receives is handled through mould/number conversion, and the speech data that the latter passes down is sent to described D/A switch processing module carries out D/A switch and handle; Voice coder/decoding process module joins with data transmission module again, described voice coder/decoding process module is sent to described data transmission module after the audio digital signals that the voice mould/the number conversion module transmits is encoded, and passes to the D/A switch module after the audio data stream that the latter passes down decoded; Each module is joined with main control module respectively again, the work of aforementioned other modules of master control module controls.
The mobile phone of described band function of network phone, its data transmission module is connected with the input/output module of mobile phone, connect and internal exchange of data by described master control module controls, set up the data interaction passage of this device and management and swap server by the Internet on the mobile phone.
The mobile phone of band function of network phone is that described device is as built-in, with mobile phones integrated avatar.The described device of microprocessor control starting/close of mobile phone, and carry out the main control module function; Be switching to receiver, receiver, voice mould/number, D/A switch module and the voice coder/decoding process module of this device after audio frequency transmitting-receiving processing module is received instruction, and carry out its function; Data transmission module and voice coder/decoding process module join, receive audio digital signals that coding that the latter transmits crosses and according to communication protocol (as TCP/IP) subpackage upload, and after untiing through the VoP that transmits under the mobile phone on the Internet, give voice coder/decoding process module decoding.
The objective of the invention is to realize by following technical solution:
The implementation method of cellular network telephone of the present invention, its step comprises:
1) be used for the network phone device of mobile phone or the mobile phone of band network phone device and shake hands by the management and the swap server of the Internet on the mobile phone and cellular network telephone, foundation is interconnected.
2) after described network phone device is handled the voice that receive through mould/number conversion, coding, subpackage, upload by the data interaction passage that preceding step is set up, the VoP that also this passage is passed down is through unpacking, being play by receiver after the decoding, D/A switch simultaneously;
3) management and swap server receive the data that the terminal of this device or mobile phone and other and the communication of this device transmits, and the type and the address of judgement purpose terminal are the purpose terminal that sends to appointment after the data processing.
The implementation method of cellular network telephone of the present invention, above-mentioned steps 1) realization may further comprise the steps: by the Internet on the mobile phone, find the management and the swap server of cellular network telephone, set up interconnecting of both sides; Described network phone device interconnects by data transmission module realization and mobile phone, thereby sets up the data interaction passage between this device and management and the swap server.
The implementation method of cellular network telephone of the present invention, above-mentioned steps 1) realization also can may further comprise the steps: described network phone device is realized and the interconnecting of mobile phone by data transmission module; By the Internet on the mobile phone, find the management and the swap server of cellular network telephone, foundation is interconnected, thereby sets up the data interaction passage between this device and management and the swap server.
The implementation method of cellular network telephone of the present invention, the method that described network phone device and mobile phone interconnect, may further comprise the steps: 1) network phone device starts after receiving and connecting signal, call and carry out the built-in protocol layer software of main control module of network phone device, send connection request to mobile phone by data transmission module; 2) mobile phone is received connection request, sends the order of accepting connection request by data transmission module to the main control module of network phone device again; 3) described network phone device and mobile phone are shaken hands, and set up both sides and interconnect.
The implementation method of cellular network telephone of the present invention, when the operating system of described two communicating terminals allows and supports data format of the same race, after assisting addressing to find the purpose terminal by management and swap server, can directly create two data interaction communication channels between the terminal, the direct swap data of both sides, thus the work load of server alleviated.
Enforcement by technique scheme, the present invention realizes that mobile phone is to mobile phone, mobile phone is to the conversation between computer or other networking telephones, and device of the present invention can also be used to listen to various voice services of transmitting by the Internet such as internet voice is broadcasted, Music on Demand is listened to simultaneously.It makes existing the voice-over-net chat or the networking telephone needn't rely on fixing computer or telephone set again, and can realize that therefore the networking telephone can obtain to use widely by flexible carrier-mobile phone.The present invention moves the networking telephone, and the user is as long as can use the voice service of the networking telephone and enjoyment the Internet in the place that mobile phone signal covers, convenient and cheap.
Description of drawings
Figure one is the fundamental diagram of network phone device;
Figure two is the management of cellular network telephone and the workflow diagram of swap server.
Embodiment
One, the network phone device that is used for mobile phone
Shown in figure one, the schematic diagram for network phone device comprises: main control module (containing microprocessor and memory), receiver, receiver, voice mould/number, D/A switch module, voice coder/decoding process module and data transmission module, its operation principle and interactive voice process are as follows:
1) connects
Use Internet enabled surfing Internet with cell phone to set up and being connected of Internet, find management and swap server and shake hands with it, communications protocol layers software (ICP/IP protocol module and AT order or communications protocol layers software I rDA etc.) and serial line interface or the infrared transceiver of the described network phone device that is used for mobile phone by data transmission module is connected with mobile phone, thereby sets up the data interaction passage between this device and management and the swap server; Other purpose terminals also develop and manage by last the Internet and swap server between the data interaction passage.
2) send speech
After the analog voice that the A/D converter of described network phone device transmits receiver converts digital signal to, carry out the coding of voice (such as compression through the DSP in voice coder/decoding process module, encryption etc.) send data transmission module to after the processing, data transmission module carries out by serial line interface or infrared transceiver data being sent to mobile phone after subpackage is handled to data, mobile phone is sent to data the management and the swap server of appointment on the Internet by the previous Internet data path of having set up.
3) accept speech
Data transmission module is after receiving the data message that transmits by mobile phone on the Internet, packet untied become data flow, and send to DSP in voice coder/decoding process module decode (such as decompress(ion), deciphering etc.) handle, through the D/A conversion, sound playing is come out then by receiver.
Said apparatus is an independent accessory of mobile phone, and external, its power supply are supplied with the power supply on can shared mobile phone, also can be self-powered.The convenient existing cellphone subscriber of external design chooses an accessory in addition and then can realize the cellular network telephone function.
In addition, installing on the mobile phone after this network phone device microminiaturization, adopt different CPU separately, still be considered as external in the classification with mobile phone.
Two, the mobile phone of band network phone device
Its fundamental diagram can be with reference to the accompanying drawings one, but the main control module of front at this time, receiver, receiver, voice mould/number, D/A switch module, voice coder/decoding process module and data transmission module are actually and are contained in the mobile phone, belong to built-inly, the microprocessor by mobile phone, audio frequency transmitting-receiving processing module are implemented the function of above-mentioned module.
Be with the difference of external network telephone device, the input/output module of its data transmission module and mobile phone is joined, little processing controls by mobile phone connects and internal exchange of data, sets up the data interaction passage of this device and management and swap server by the Internet on the mobile phone.
Other operation principles are identical, no longer superfluous stating.The advantage of built-in network phone device is to be convenient for carrying, and can adopt on the mobile phone existing device to realize its function, but higher to the calculation process Capability Requirement of microprocessor.
Three, the implementation method of cellular network telephone
Shown in figure two, be the management of cellular network telephone and the internal work flow process figure of swap server, this server applies for that fixedly network address is arranged on the Internet again, workflow is as follows:
At first, the terminal request receiving processing module receive the network phone device that transmits on the Internet and with the packet of the other-end of its communication, shake hands with terminal, the control of flowing and the control of reception, extract the information of source and destination address, as data packet format difference, also must be by data transaction (translation) module, according to corresponding form this data normalization is become the data format of internal system, give the data relay Switching Module.
Secondly, the data relay Switching Module calculates routing condition according to the resulting various address informations of prior module, if destination address connects on book server, just can be directly sends according to the form of terminal.If destination address not on book server, calculates corresponding server address, transmit again.Data are just sent into data transmission blocks like this.
At last, data transmission blocks is responsible for shaking hands with the purpose recipient and controlling process of transmitting.Difference according to the recipient has different submodules, if any submodule at " server---server ", have at " server---cellular network telephone device ", have at " server---computer terminal " or the like, and different modules has different send modes, as the data call format different can carry out sending again after the Data Format Transform through data conversion module earlier.
User management module is used for recording user information, and for the user provides address assignment, geocoding etc., the user must be earlier after this module registers be put on record, and server could be assisted addressing and be set up talking path.Logout and accounting module are used for the log history data, and the key element that needs the incident of charging, as user number, call start time, service content.
In sum, accompanying drawing one and accompanying drawing two are combined, form the whole system fundamental diagram of cellular network telephone implementation method, its job step is:
1) be used for the network phone device of mobile phone or the mobile phone of band network phone device and shake hands by the management and the swap server of the Internet on the mobile phone and cellular network telephone, foundation is interconnected.
2) after described network phone device is handled the voice that receive through mould/number conversion, coding, subpackage, upload by the data interaction passage that preceding step is set up, the VoP that also this passage is passed down is through unpacking, being play by receiver after the decoding, D/A switch simultaneously;
3) management and swap server receive the data that the terminal of this device or mobile phone and other and the communication of this device transmits, and the type and the address of judgement purpose terminal are the purpose terminal that sends to appointment after the data processing.
Above-mentioned steps 1) in, can be by mobile phone online earlier, network phone device is realized being connected with mobile phone again; Also can realize interconnecting with mobile phone earlier by network phone device, mobile phone is surfed the Net again then, equally all can set up the exchange channels between this device and management and the swap server.Make things convenient for the user to connect network phone device like this, perhaps go up the Internet again at this device and mobile phone connected state at the surfing Internet with cell phone state.
Implementation method of the present invention, the method that described network phone device and mobile phone interconnect, may further comprise the steps: 1) network phone device starts after receiving and connecting signal, call and carry out the built-in protocol layer software of main control module of network phone device, send connection request to mobile phone by data transmission module; 2) mobile phone is received connection request, sends the order of accepting connection request by data transmission module to the main control module of network phone device again; 3) described network phone device and mobile phone are shaken hands, and set up both sides and interconnect.
Realizing method of the present invention, the operating system of mentioning as two terminals allows and supports that data format is identical, after can assisting addressing to find the purpose terminal by server, directly create the data interaction communication channel between two terminals, thereby the direct swap data of both sides alleviates the work load of server, but this mode is very high to the calculation process Capability Requirement of two terminals, no longer superfluous herein stating.
Claims (11)
1, a kind of network phone device that is used for mobile phone, it is characterized in that: comprise main control module, voice mould/number, D/A switch module, voice coder/decoding process module and data transmission module, voice mould/number, D/A switch module and voice coder/decoding process module join, described mould/number conversion module is sent to described voice coder/decoding process module after the voice signal that receives is handled through mould/number conversion, and the speech data that the latter passes down is sent to described D/A switch processing module carries out D/A switch and handle; Voice coder/decoding process module joins with data transmission module again, described voice coder/decoding process module is sent to described data transmission module after the audio digital signals that the voice mould/the number conversion module transmits is encoded, and passes to the D/A switch module after the audio data stream that the latter passes down decoded; Each module is joined with main control module respectively again, the work of aforementioned other modules of master control module controls.
2, the network phone device that is used for mobile phone according to claim 1, it is characterized in that: described data transmission module comprise connector that the serial line interface with mobile phone is complementary or with the infrared transceiver that infrared communication interface is complementary, be used for being connected and setting up the data interaction passage of this device and management and swap server by the Internet on the mobile phone with mobile phone.
3, a kind of mobile phone with function of network phone, comprise microprocessor, audio frequency transmitting-receiving processing module, radio-frequency module, input/output module, power management module, it is characterized in that: it also comprises network phone device, the voice messaging conversion process that is used for that mobile phone is received becomes to meet the packet of internet communication protocol, and the VoP that transmits through mobile phone on the Internet is carried out conversion process and broadcast.
4, the mobile phone of band function of network phone according to claim 3, it is characterized in that: described network phone device comprises main control module, voice mould/number, D/A switch module, voice coder/decoding process module and data transmission module, voice mould/number, D/A switch module and voice coder/decoding process module join, described mould/number conversion module is sent to described voice coder/decoding process module after the voice signal that receives is handled through mould/number conversion, and the speech data that the latter passes down is sent to described D/A switch processing module carries out D/A switch and handle; Voice coder/decoding process module joins with data transmission module again, described voice coder/decoding process module is sent to described data transmission module after the audio digital signals that the voice mould/the number conversion module transmits is encoded, and passes to the D/A switch module after the audio data stream that the latter passes down decoded; Each module is joined with main control module respectively again, the work of aforementioned other modules of master control module controls.
5, the mobile phone of band function of network phone according to claim 4, it is characterized in that: described data transmission module is connected with the input/output module of mobile phone, connect and internal exchange of data by described master control module controls, set up the data interaction passage of this device and management and swap server by the Internet on the mobile phone.
6, the implementation method of cellular network telephone, its step comprises:
1) be used for the network phone device of mobile phone or the mobile phone of band function of network phone and shake hands by the management and the swap server of the Internet on the mobile phone and cellular network telephone, foundation is interconnected.
2) after described network phone device is handled the voice that receive through mould/number conversion, coding, subpackage, upload by the data interaction passage that preceding step is set up, the VoP that also this passage is passed down is through unpacking, being play by receiver after the decoding, D/A switch simultaneously;
3) management and swap server receive the data that the terminal of this device or mobile phone and other and the communication of this device transmits, and the type and the address of judgement purpose terminal are the purpose terminal that sends to appointment after the data processing.
7, the implementation method of cellular network telephone according to claim 6 is characterized in that above-mentioned steps 1) realization may further comprise the steps: by the Internet on the mobile phone, find the management and the swap server of cellular network telephone, set up interconnecting of both sides; Described network phone device interconnects by data transmission module realization and mobile phone, thereby sets up the data interaction passage between this device and management and the swap server.
8, the implementation method of cellular network telephone according to claim 6, its feature is being above-mentioned steps 1) realization may further comprise the steps: described network phone device is realized and the interconnecting of mobile phone by data transmission module; By the Internet on the mobile phone, find the management and the swap server of cellular network telephone, foundation is interconnected, thereby sets up the data interaction passage between this device and management and the swap server.
9, according to the implementation method of claim 7 or 8 described cellular network telephones, it is characterized in that: the method that described network phone device and mobile phone interconnect, may further comprise the steps: 1) network phone device starts after receiving and connecting signal, call and carry out the built-in protocol layer software of main control module of network phone device, send connection request to mobile phone by data transmission module; 2) mobile phone is received connection request, sends the order of accepting connection request by data transmission module to the main control module of network phone device again; 3) described network phone device and mobile phone are shaken hands, and set up both sides and interconnect.
10, the implementation method of cellular network telephone according to claim 6, it is characterized in that: when the operating system of described two communicating terminals allows and support data format of the same race, after assisting addressing to find the purpose terminal by management and swap server, can directly create two data interaction communication channels between the terminal, the direct swap data of both sides, thus the work load of server alleviated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031404359A CN1523913A (en) | 2003-09-05 | 2003-09-05 | IP telephone set for mobile phone and mobile phone thereof, method for realizing mobile IP telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031404359A CN1523913A (en) | 2003-09-05 | 2003-09-05 | IP telephone set for mobile phone and mobile phone thereof, method for realizing mobile IP telephone |
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| CN1523913A true CN1523913A (en) | 2004-08-25 |
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| CNA031404359A Pending CN1523913A (en) | 2003-09-05 | 2003-09-05 | IP telephone set for mobile phone and mobile phone thereof, method for realizing mobile IP telephone |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101883163A (en) * | 2010-07-28 | 2010-11-10 | 李可意 | Multifunctional telephone set |
| CN104113461A (en) * | 2014-07-08 | 2014-10-22 | 中国石油集团东方地球物理勘探有限责任公司 | Long-distance voice communication system and method used for seismic prospecting |
| CN105007558A (en) * | 2015-06-26 | 2015-10-28 | 双竞科技有限公司 | Wireless hearing improving device |
| CN106658450A (en) * | 2015-11-04 | 2017-05-10 | 杭州络漫科技有限公司 | Remote heterogeneous network mobile real-time communication method |
| CN109587042A (en) * | 2018-12-28 | 2019-04-05 | 武汉职业技术学院 | Voice converts communication terminal |
-
2003
- 2003-09-05 CN CNA031404359A patent/CN1523913A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101883163A (en) * | 2010-07-28 | 2010-11-10 | 李可意 | Multifunctional telephone set |
| CN104113461A (en) * | 2014-07-08 | 2014-10-22 | 中国石油集团东方地球物理勘探有限责任公司 | Long-distance voice communication system and method used for seismic prospecting |
| CN104113461B (en) * | 2014-07-08 | 2018-04-13 | 中国石油集团东方地球物理勘探有限责任公司 | A kind of remote speech communication system and method for seismic prospecting |
| CN105007558A (en) * | 2015-06-26 | 2015-10-28 | 双竞科技有限公司 | Wireless hearing improving device |
| CN106658450A (en) * | 2015-11-04 | 2017-05-10 | 杭州络漫科技有限公司 | Remote heterogeneous network mobile real-time communication method |
| CN106658450B (en) * | 2015-11-04 | 2019-12-10 | 杭州络漫科技有限公司 | Remote heterogeneous network mobile real-time communication method |
| CN109587042A (en) * | 2018-12-28 | 2019-04-05 | 武汉职业技术学院 | Voice converts communication terminal |
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