CN100473075C - One push business terminal for wiring system and method for carrying out it - Google Patents
One push business terminal for wiring system and method for carrying out it Download PDFInfo
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- CN100473075C CN100473075C CNB2004100275725A CN200410027572A CN100473075C CN 100473075 C CN100473075 C CN 100473075C CN B2004100275725 A CNB2004100275725 A CN B2004100275725A CN 200410027572 A CN200410027572 A CN 200410027572A CN 100473075 C CN100473075 C CN 100473075C
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Abstract
The terminal comprises processor, display screen, external connection interface, keyboard, speaker and mike. The method includes following steps: the source user selects one or a group target users and sends the request of building push-to-talk to the push-to-talk server; the server checks the attributes of source user, after authentication, sends out the request of building push-to-talk service to target user; after the target user receives the request, it makes successful response; the serve returns successful response to source user and gets through the call.
Description
Technical field:
The present invention relates to the wire communication field, be specifically related to PTT technology in the wire communication field.
Background technology:
At present, in wireless communication system, the complete new experience that a kind of mobile phone that has the PTT technology brings to the mobile subscriber, the user can be in the group and the tabulation of the cofree foundation of mobile phone oneself, and on mobile phone, can show each state of user in the group, user in group can realize conversing freely, the foundation of group can be cross-regional restriction, cellphone subscriber between the different cities can both converse in same group, so it has obtained using widely in part cellphone subscriber colony.
American documentation literature US6,449,491 " Apparatus and methods for conducting groupcalls in wireless communications systems ", it is proposed by Ericsson company, has disclosed a kind of wireless terminal device, in this patent, this wireless terminal device, by pressing ptt button, send the group user of group call information through wireless transmitter to its setting, reach the purpose of communicating by letter with the group user of its setting.The equipment that this patent proposes can only be applied in the middle of wireless mobile subscriber's the colony, and wire user can not utilize existing terminal and other wire user to set up group's realization PTT business, also can't set up group with existing wireless user with PTT business, limited greatly should business expansion.
Just because of these factors, have only the PTT service terminal of supporting wireless mobile subscriber, and do not support cable network user's PTT service terminal, thereby greatly reduce the generalization in the whole network business of PTT business.In addition, up to the present, the domestic telecommunication industry also is in the budding stage to the development of Push To Talk, the european telecommunication industry only is in the starting stage to the development of Push To Talk, U.S.'s telecommunications industry also just develops under small-scale, and be confined to a kind of network user's operation, therefore the PTT operation system based on cable network also has very big development space.Find as yet at present and can realize that the terminal equipment of this function reaches the method that realizes the PTT business in wired switching network (abbreviation cable network) at cable network.
Summary of the invention:
The purpose of this invention is to provide a kind of method of in cable network, supporting the terminal equipment of PTT business and in cable network, realizing the PTT business.
Wired PTT service terminal among the present invention comprises processor, display screen, external connection interface section, keyboard; Described display screen, external connection interface section, keyboard, all be connected with described processor; It also comprises the ptt button that is connected with described processor, and the user sends group call by pressing ptt button, and relevant group information is delivered to processor go to handle; Described display screen is used for showing various information; Keyboard is used for realizing the feature operation of terminal equipment, and it is delivered to processor with user's instruction and goes to handle; Described terminal comprises:
Described external connection interface section is used for signaling flow that processor is sent here and media stream wired switching network or other terminal to far-end, and receives signaling flow that far-end sends and media stream to processor processing;
Described processor, be used for after obtaining groups or users information, pass through external connection interface section, through wired switching network, send the request set up the PTT business to far-end PTT service server, and after receiving the success response that the PTT service server returns, send Media Stream to the PTT service server, also be used for receive that the PTT service server sends set up the PTT service request after return response, and receiving media stream.
Above-mentioned terminal can also comprise loud speaker and the microphone that is connected with described processor, and wherein loud speaker is used for to the user plays related voice, and microphone is used for receiving user's input.
The inventive method mainly may further comprise the steps:
3.1 a selected targeted customer of source user or a targeted customer of group, source terminal obtains groups or users information, sends the request of setting up the PTT business with the targeted customer to the PTT Service Process Server;
3.2 the PTT service server is checked the attribute of source user, after authentication is passed through, sends the request of setting up the PTT business to the targeted customer;
3.3 the targeted customer returns success response to the PTT service server after receiving the request of PTT service server;
3.4 the PTT service server returns success response to source user, calls out successfully and connects, source user exchanges with the targeted customer.
Utilize the terminal among the present invention, only by next key just with another one user or one group of user's communication, the speech business of the in fact same short message of this technology (SMS) is similar.This conversation rapid and convenient, telephone expenses are cheap, do not have radio-wave radiation.And support the line termination unit of PTT business not only can support the user's voice chat feature, also support the non-voice chat mode of functions such as user's MSN and QQ.It is convenient to exchange than online.
Description of drawings:
Fig. 1 is the external structure of the terminal equipment among the present invention;
Fig. 2 is the cut-away view of the terminal equipment among the present invention;
Fig. 3 is a kind of system construction drawing of realizing the PTT business in cable network;
Fig. 4 is the method flow diagram among the present invention.
Embodiment:
Be illustrated in figure 1 as the external structure of the terminal equipment among the present invention, Fig. 2 is the cut-away view of the terminal equipment among the present invention.PTT service terminal among the present invention mainly comprises display screen 210, external connection interface section 220, keyboard 230, ptt button 240, loud speaker 250, functional entitys such as microphone 260 and processor 270.Wherein display screen 210 is used for the group of explicit user and list information, incoming information, dialing information, short message, multimedia messages etc., and it shows relevant information by interacting with processor 270; External connection interface section 220 is to be used for signaling flow that processor is sent here and media stream to wired switching network or other terminal and the device of far-end, receives signaling flow and Media Stream that far-end sends simultaneously, delivers to processor 270 and handles; Keyboard 230 is used for realizing the feature operation of terminal equipment, and it is delivered to processor 270 to user's instruction and goes to handle; Loud speaker 250 is used for playing related voice for the user; Microphone 260 is used for receiving the user's voice input.If be written communication, loud speaker and microphone can omit.
Now the present invention is realized that the mode of PTT business describes in conjunction with Fig. 3 and Fig. 4.
In accompanying drawing 3, describe a kind of line termination unit and realized the system construction drawing of PTT business function.In this system mainly by PTT service server 310, group and list management server 320, wired switching network 410 and support the line termination unit 200 etc. of PTT business to form.
In order more this PTT business to be illustrated, to introduce a user earlier another user is realized the professional typical process of PTT, idiographic flow is as shown in Figure 4.
At first suppose following primary condition:
-wired switching network 410 must be supported the PTT business function;
-existence realizes PTT service server 310 and the group and the list management server 320 of PTT business in wired switching network 410 of supporting the PTT business function;
-user A, B are the wire users of supporting the PTT operation system;
-party A-subscriber in group and list management server 320 the group of user B adding oneself;
-A, party B-subscriber do not have group's incoming call restriction;
-network public resource (sound, digit receiver etc.) is all in equipment;
-user A, B belong to the different operators of an operator or relevant PTT business.
The groundwork process of PTT business can roughly be described below:
1, user A presses the ptt button 240 of its terminal equipment 200, treated device 270 dependent LUs are handled, obtain required groups or users information, by external connection interface section 220, through wired switching network 410, send the request of setting up the PTT business to user B to PTT service server 310;
2, after PTT service server 310 is received the request of the business that user A sends, check the attribute of user A, after authentication is passed through,, send the request of setting up the PTT business to user B through wired switching network 410;
3, after the external connection interface section 220 of user B is received the request of setting up the PTT business of PTT service server 310 transmissions, deliver to processor 270 and handle, to 310 times success responses of PTT service server;
4, PTT service server 310 returns success response to user A, after the external connection interface section 220 of user A is received the successful foundation communication that PTT service server 310 sends, delivering to processor 270 handles, notify the user A through loud speaker 250, call out successfully and connect, user A can exchange with the user;
5, user A handles to PTT service server 310 by microphone 260 treated devices 270 and sends Media Stream, and PTT service server 310 sends Media Stream to user B;
6, user A discharges ptt button 240, and notice PTT service server 310, and user A has discharged right to speak, and user B can make a speech;
7, after user B receives the signal that can make a speech, press the ptt button 240 of its terminal equipment 200, handle to user A sending Media Stream by microphone 260 treated devices 270;
8, user B discharges ptt button 240, and notice PTT service server 310, and user B has also discharged right to speak.If user A, B be not speech intention, user A, B can withdraw from the PTT business service.
Above-mentioned flow process is described the PTT business exchange of just simply having introduced between two users, if carry out the PTT business exchange for 3 or 3 above users, flow process is as follows:
Equally at first suppose following primary condition:
-wired switching network 410 is supported the PTT business function;
-existence realizes PTT service server 310 and the group and the list management server 320 of PTT business in wired switching network 410 of supporting the PTT business function;
-suppose to have only 3 user A, B, C to carry out the PTT business exchange;
-user A, B, C are the wire users of supporting the PTT operation system;
-party A-subscriber in group and list management server 320 oneself group of user B, C adding;
-A, B, C user do not have group's incoming call restriction;
-network public resource (sound, digit receiver etc.) is all in equipment;
-user A, B, C belong to the different operators of an operator or relevant PTT business.
The groundwork process of PTT business can roughly be described below:
1, user A presses the ptt button 240 of its terminal equipment 200, treated device 270 dependent LUs are handled, obtain required groups or users information, by external connection interface section 220, through wired switching network 410, send the request of setting up the PTT business to user B, C to PTT service server 310;
2, after PTT service server 310 is received the request of the business that user A sends, check the attribute of user A, after authentication is passed through,, send the request of setting up the PTT business to user B, C respectively through wired switching network 410;
3, after the external connection interface section 220 of user B, C is all received the request of setting up the PTT business of PTT service server 310 transmissions, deliver to processor 270 and handle, to 310 times success responses of PTT service server;
4, PTT service server 310 receives that user B, C are after the success response that user A beams back, respectively to the success response of user A reuse family B, C, the external connection interface section 220 of user A receives respectively after same user B, C that PTT service server 310 sends successfully set up communication response, delivering to processor 270 handles, notify the user A through loud speaker 250, successfully connect with the calling of user B, C, user A can exchange with user B, C;
5, user A handles to PTT service server 310 by microphone 260 treated devices 270 and sends Media Stream, and PTT service server 310 is to user B, C distribution media stream;
6, user A discharges ptt button 240, and notice PTT service server 310, and user A has discharged right to speak, and user B or user C can make a speech;
7, after user C receives the signal that can make a speech, if want to make a speech, can press the ptt button 240 of its terminal equipment 200, handle to PTT service server 310 transmission Media Streams by microphone 260 treated devices 270, PTT service server 310 is to user A, B distribution media stream;
8, user B discharges ptt button 240, and notice PTT service server 310, and user B has also discharged right to speak, and user A, B can continue speech.If user A, B, C be not speech intention, user A, B, C can withdraw from the PTT business service.
Terminal equipment basic block diagram and its implementation of supporting the PTT business in the cable network have more than been introduced, and two kinds of typical services flow processs have been provided, but the example of the visualization that this just lifts for the ease of understanding should not be considered to be limitation of the scope of the invention.Equally,, can make the terminal equipment with same function of pattern various kinds, and all these change the protection range that all should belong to claims of the present invention according to basic structure body and implementation method proposed by the invention.
Claims (6)
1, a kind of wired PTT service terminal comprises processor (270), display screen (210), external connection interface section (220), keyboard (230); Described display screen (210), external connection interface section (220), keyboard (230), all be connected with described processor (270); It also comprises the ptt button (240) that is connected with described processor (270), and the user sends group call by pressing ptt button (240), and relevant group information is delivered to processor (270) go to handle; Described display screen (210) is used for showing various information; Keyboard (230) is used for realizing the feature operation of terminal equipment, and it is delivered to processor (270) with user's instruction and goes to handle; It is characterized in that,
Described external connection interface section (220) is used for signaling flow that processor (270) is sent here and media stream wired switching network or other terminal to far-end, and receives signaling flow and the media stream that far-end sends and handle to processor (270);
Described processor (270), be used for after obtaining groups or users information, by external connection interface section (220), through wired switching network, send the request of setting up the PTT business to far-end PTT service server (310), and after receiving the success response that PTT service server (310) returns, send Media Stream to PTT service server (310), also be used for receive that PTT service server (310) sends set up the PTT service request after return response, and receiving media stream.
2, wired PTT service terminal as claimed in claim 1, it is characterized in that, also comprise the loud speaker (250) and the microphone (260) that are connected with described processor (270), wherein loud speaker (250) is used for to the user plays related voice, and microphone (260) is used for receiving the user's voice input.
3, a kind of implementation method of wired PTT business may further comprise the steps:
3.1 a selected targeted customer of source user or a targeted customer of group, source terminal obtains groups or users information, sends the request of setting up the PTT business with the targeted customer to PTT Service Process Server (310);
3.2 PTT service server (310) is checked the attribute of source user, after authentication is passed through, sends the request of setting up the PTT business to the targeted customer;
3.3 the targeted customer returns success response to the PTT service server after receiving the request of PTT service server;
3.4 the PTT service server returns success response to source user, calls out successfully and connects, source user exchanges with the targeted customer.
4, the implementation method of wired PTT business as claimed in claim 3 is characterized in that, exchanging between source user and the targeted customer undertaken by voice or literal.
5, the implementation method of wired PTT business as claimed in claim 3 is characterized in that, it is that loud speaker by in the PTT service terminal is notified the user that source user and targeted customer successfully connect.
6, the implementation method of wired PTT business as claimed in claim 3 is characterized in that, in source user and the targeted customer's communication process, after arbitrary user discharged right to speak, other users can make a speech, and discharged right to speak up to all users.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100275725A CN100473075C (en) | 2004-06-08 | 2004-06-08 | One push business terminal for wiring system and method for carrying out it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100275725A CN100473075C (en) | 2004-06-08 | 2004-06-08 | One push business terminal for wiring system and method for carrying out it |
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| Publication Number | Publication Date |
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| CN1585411A CN1585411A (en) | 2005-02-23 |
| CN100473075C true CN100473075C (en) | 2009-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100275725A Active CN100473075C (en) | 2004-06-08 | 2004-06-08 | One push business terminal for wiring system and method for carrying out it |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417245C (en) * | 2005-03-22 | 2008-09-03 | 中兴通讯股份有限公司 | PTT service realizing system and method based on VoIP technique |
| CN100459745C (en) * | 2005-12-28 | 2009-02-04 | 大唐移动通信设备有限公司 | System and method for implementing PTT service in 3G mobile communication network |
| KR101177948B1 (en) * | 2006-01-13 | 2012-08-28 | 삼성전자주식회사 | PoC SYSTEM AND MOBILE APARATUS AND METHOD FOR ARAMING A MEDIA TRANSFER TIME INFORMATION IN PoC SYSTEM |
| JP4693641B2 (en) * | 2006-01-27 | 2011-06-01 | 京セラ株式会社 | COMMUNICATION SYSTEM, WIRELESS COMMUNICATION TERMINAL, AND DISPLAY CONTROL METHOD |
| CN101175075B (en) | 2006-11-03 | 2012-12-12 | 华为技术有限公司 | Method for associated processing service information |
| CN101212321B (en) * | 2006-12-27 | 2010-05-19 | 中国移动通信集团公司 | System and method for correlating server, user state and group information |
| CN103997553A (en) * | 2014-05-29 | 2014-08-20 | 杭州通宽广网络技术有限公司 | Push-to-talk device |
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| US6449491B1 (en) * | 1999-05-10 | 2002-09-10 | Ericsson Inc. | Apparatus and methods for conducting group calls in wireless communications systems |
| CN2402070Y (en) * | 1999-09-30 | 2000-10-18 | 安培兴 | One-key calling program controlled telephone dialling device |
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| "PTT/POC技术综述". 徐童，廖建新.电信工程技术与标准化. 2004 |
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| CN1585411A (en) | 2005-02-23 |
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Effective date of registration: 20180427 Address after: American California Patentee after: Global innovation polymerization limited liability company Address before: 518057, Nanshan District high tech Industrial Park, Guangdong province Shenzhen science and technology south road Zhongxing building A block 6 Patentee before: ZTE Corporation |
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