CN1681259A - IP communicating system based on Internet mobile apparatus - Google Patents
IP communicating system based on Internet mobile apparatus Download PDFInfo
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- CN1681259A CN1681259A CN 200410022295 CN200410022295A CN1681259A CN 1681259 A CN1681259 A CN 1681259A CN 200410022295 CN200410022295 CN 200410022295 CN 200410022295 A CN200410022295 A CN 200410022295A CN 1681259 A CN1681259 A CN 1681259A
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Abstract
The invention consists of control server and mobile communication device accessing internet. Internet is used to transmit voice, video and short message. The server accepts inquiry of mobile device, and makes conversion for phone number, IP address and other router address of mobile device. The obtained addresses are used to build connection and transmit voice, video and short message.
Description
Technical field:
The present invention relates to a kind of IP communication system, particularly a kind of IP communication system based on the mobile communication equipment that inserts the Internet.Belong to the network communications technology field.
Technical background:
The IPization of telecommunication service transmission is the main trend of the communications field, is a magic weapon that telecom operators significantly reduce cost.The IPization of existing telecommunication service transmission has 3 kinds of forms:
1, phone to phone: communicating pair all uses phone, and communication service is changed by gateway, has only intermediate conveyor partly to be undertaken by internet.
2, pc to pc: communication two party all uses pc, and communication service is transmitted by internet fully.
3, pc to phone: calling party is used pc, and communication service is changed by gateway at reciever.
Yet, more than 3 kinds of forms its deficiency is all arranged, first kind because communicating pair all will use gateway, cause the communication cost with respect to back two kinds still high.Though two kinds of backs are with low cost, all will use irremovable pc, limitation is very big.
Summary of the invention:
The purpose of this invention is to provide a kind of with low cost, the transferring voice of being convenient to move, video, note etc. the service communication system.
The equipment that relates among the present invention is made up of the mobile communication equipment (hereinafter to be referred as communication apparatus) of Control Server and access the Internet.This communication apparatus comprises the mobile phone that can insert mobile Internet and has other hand-held devices that insert the Internet capability.
Basic principle of the present invention is to utilize the Internet services such as transferring voice, video, note between communication apparatus.Server is accepted the inquiry of communication apparatus, is responsible for the telephone number of communication apparatus is changed with its IP address or other routable address.Utilize the address that obtains to connect services such as transferring voice, video, note voluntarily between the communication apparatus.
The solution of the present invention realizes according to the following steps:
The telephone number of communication apparatus is registered in server.
Communication apparatus after each start with its own IP address or other routable address notification servers.
Other communication apparatus such as desire are set up and being connected of this communication apparatus, should be according to the telephone number of this communication apparatus address to this communication apparatus of server lookup.Obtain and set up single channel with this communication apparatus voluntarily behind the address or multichannel is connected, services such as transferring voice, video, note, and meet situations such as busy by oneself.
Its effect is as shown in Figure 1: with the routable address notification server of self, step 2 expression communication apparatus 2 desires are set up the connection with communication apparatus 1 during 1 start of step 1 expression communication apparatus, at first according to the telephone number of communication apparatus 1 to its address of server lookup.Step 3 expression communication apparatus 2 is obtained behind the address of communication apparatus 1 voluntarily to services such as communication apparatus 1 request of sending and the transferring voice that connects, video, notes.
As improvement of the present invention, communication apparatus involved in the present invention can combine with traditional PSTN and mobile communications network.Do not cross maybe and can't be connected to the target communication apparatus when the telephone number of desiring communication, then adopt traditional circuit switching and destinations traffic by media gateway (MG) by network in server registers.And can handle calling simultaneously from two kinds of systems.
As improvement of the present invention, server involved in the present invention can also possess service ability such as Tathagata electrotransfer, number displacement.
Digitize voice, video that communication apparatus involved in the present invention is gathered transmit by mobile Internet, so need to adopt the algorithm of low delay and high compression rate.Low bit-rate algorithm such as LPC or MELP are used in suggestion.
As improvement of the present invention, can write corresponding software, use pc by the Internet to server lookup, thereby make the pc facility that the ability that connects communication apparatus involved in the present invention be arranged.
As improvement of the present invention,, can set up the border router of native system special use for the delay that the bottleneck that solves mobile Internet and other network interconnection bandwidth causes.Use source routing to select data that technology or encapsulation technology make native system to enter other networks fast by the border router of special use.
As improvement of the present invention, also comprise mixer, so that the MPTY ability to be provided with the synthetic suitable Media Stream of multiplex communication.
Claims (7)
1, a kind of based on the mobile communication equipment that inserts the Internet, the communication system of service such as transferring voice, video, note.The equipment that relates in this system is made up of the mobile communication equipment (hereinafter to be referred as communication apparatus) of Control Server and access the Internet.This communication apparatus comprises the mobile phone that can insert mobile Internet and has other hand-held devices that insert the Internet capability.The present invention is characterised in that: utilize the Internet services such as transferring voice, video, note between communication apparatus.Control Server is accepted the inquiry of communication apparatus, is responsible for the telephone number of communication apparatus is changed with its IP address or other routable address.Utilize the address that obtains to connect services such as transferring voice, video, note voluntarily between the communication apparatus.Described method implementation procedure is as follows:
The telephone number of communication apparatus is registered in server.
Communication apparatus after each start with its own IP address or other routable address notification servers.
Other communication apparatus such as desire are set up and being connected of this communication apparatus, should be according to the telephone number of this communication apparatus address to this communication apparatus of server lookup.Obtain and set up single channel with this communication apparatus voluntarily behind the address or multichannel is connected, services such as transferring voice, video, note, and meet situations such as busy by oneself.
2, system according to claim 1, it is characterized in that: communication apparatus involved in the present invention can combine with traditional PSTN and mobile communications network.Do not cross maybe and can't be connected to the target communication apparatus when the telephone number of desiring communication, then adopt traditional circuit switching and destinations traffic by media gateway (MG) by network in server registers.And can handle calling simultaneously from two kinds of systems.
3, as system as described in claim 1 and 2, it is characterized in that: server involved in the present invention can also possess service ability such as Tathagata electrotransfer, number displacement.
4, as system as described in claim 1 and 2, it is characterized in that: digitize voice, video that communication apparatus involved in the present invention is gathered transmit by mobile Internet, so need to adopt low the delay and the algorithm of high compression rate.
5, as system as described in the claim 1,2, it is characterized in that: can write corresponding software, use pc by the Internet to server lookup, thereby make the pc facility that the ability that connects communication apparatus involved in the present invention be arranged.
6, as system as described in claim 1 and 2, it is characterized in that:, can set up the border router of native system special use for the delay that the bottleneck that solves mobile Internet and other network interconnection bandwidth causes.Use source routing to select data that technology or encapsulation technology make native system to enter other networks fast by the border router of special use.
7, as system as described in claim 1 and 2, it is characterized in that: also comprise mixer the synthetic suitable Media Stream of multiplex communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410022295 CN1681259A (en) | 2004-04-05 | 2004-04-05 | IP communicating system based on Internet mobile apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410022295 CN1681259A (en) | 2004-04-05 | 2004-04-05 | IP communicating system based on Internet mobile apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1681259A true CN1681259A (en) | 2005-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410022295 Pending CN1681259A (en) | 2004-04-05 | 2004-04-05 | IP communicating system based on Internet mobile apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN1681259A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603879A (en) * | 2015-10-19 | 2017-04-26 | 天行动力科技有限公司 | Switching device for connecting mobile phone to PSTN |
| CN112291514A (en) * | 2020-10-13 | 2021-01-29 | 中移（杭州）信息技术有限公司 | Remote audio and video call method and device and OTT platform |
-
2004
- 2004-04-05 CN CN 200410022295 patent/CN1681259A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603879A (en) * | 2015-10-19 | 2017-04-26 | 天行动力科技有限公司 | Switching device for connecting mobile phone to PSTN |
| CN112291514A (en) * | 2020-10-13 | 2021-01-29 | 中移（杭州）信息技术有限公司 | Remote audio and video call method and device and OTT platform |
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