CN1822599A - Detecting method of terminal online state of meeting sponsered protocol server - Google Patents
Detecting method of terminal online state of meeting sponsered protocol server Download PDFInfo
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- CN1822599A CN1822599A CN 200510033248 CN200510033248A CN1822599A CN 1822599 A CN1822599 A CN 1822599A CN 200510033248 CN200510033248 CN 200510033248 CN 200510033248 A CN200510033248 A CN 200510033248A CN 1822599 A CN1822599 A CN 1822599A
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000000977 initiatory effect Effects 0.000 claims description 10
- 230000001419 dependent effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010998 test method Methods 0.000 abstract 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
Present invention relates to conference originating protocol server to termination on-line state detection method. It contains When server received terminal user originating logon request messages and detecting said user involvement connection address in data base is already stored full, then server transmitting SIP detection request message to said termination, when in test procedure received said terminal response message failing, then updating said terminal information in data base, or when server transmitting call request messages to termination but not obtaining opposing side response, then updating said terminal information in data base or transmitting detection SIP request message to said termination, when in test procedure received said terminal response message failing, then updating said terminal information in data base. Adopting said invented method, SIP server can in time update know current SIP terminal user on-line state and providing relative service to terminal user.
Description
Technical field
The invention belongs to communication field, specifically, relate to sip server sip terminal online detection the whether.
Background technology
SIP UA (SIP:Session Initiation Protocol, Session initiation Protocol have been stipulated among the RFC3261 (Request for Comments:3261, publish in June, 2002, the 10.1st joint, the 56th～57 page); UA:User Agent user agent) requirement of after powering on, registering to sip server periodically.If sip server is not received the register request message that sip terminal (being SIP UA) is sent in cycle register, then will from database, delete with this user-dependent this terminal positional information.
When certain sip terminal for some reason, unusually withdraw from as power down or terminal program, and during off-line, can not send out de-registration request message to the sip server network, then sip server can keep the terminal positional information relevant with this terminal use always before registration period arrives, and thought that promptly this user terminal is still online.Within this terminal use's registration period, if the sip server network receives the call request to this terminal use, owing to still keeping this terminal use's relevant location information in its database, sip server still can be to this terminal address process that makes a call.In addition, in terminal use's registration period that this withdraws from unusually, the higher limit that if the position record strip number of this user in SIP webserver position data reached network to be allowed, and this moment the user with a new IP address or port numbers when sip server is registered, can since in the sip server network data base this user's position record number full and registration failure causes sip server to provide due business to this user.This sip terminal user registration period is long more, influences big more.If adopt the method for all sip terminals of successfully registering being carried out cycle detection by sip server, sip server just must be sent out detect-message to all sip terminals that need detect in sense cycle, when sip terminal quantity is very huge, these detect-message flows also can be very big, simultaneously also need to take the internal resource of sip server, can the normal call business of sip server be impacted.
Summary of the invention
The purpose of this invention is to provide a kind of sip server to terminal use's on-line detection method, make sip server can in time obtain and upgrade the presence of current each sip terminal.
Technical scheme of the present invention is:
The session initiation protocol server is to the detection method of terminal presence, when server is received register request message that the terminal use initiates, when detecting that this user-dependent contact address has been filled with in its database, sent the sip request message that is used to detect to this terminal; In testing process, receive response message when failure of this terminal, more this terminal information in the new database.Or:
The session initiation protocol server is to the detection method of terminal presence, when server sends call request message to terminal and when can not get the other side and replying, and this terminal information of new database more; Or send the sip request message that is used to detect to this terminal, and when in testing process, receiving the response message failure of this terminal, this terminal information in the new database more.
Adopt this method, even sip terminal user's registration period is very long, when this sip terminal power down or when withdrawing from unusually, if have when the call business of this sip terminal taken place and to trigger the detection of sip server to this sip terminal, perhaps when when having the user-dependent RT register traffic of this sip terminal to take place, will trigger the detection of sip server to all relevant terminals of this sip user, make sip server can upgrade and grasp current sip terminal user's online state in time, for the terminal use provides due service.
Description of drawings
Fig. 1 is the sip server that is triggered by RT register traffic of the present invention carries out the presence detection method to the sip terminal user a message flow chart.
Fig. 2 is the message flow chart that the sip server that triggered by call business among the present invention detects sip terminal.
Embodiment
Below in conjunction with accompanying drawing two kinds of execution modes of the present invention are described.
Fig. 1 is the message flow chart of the sip terminal user being carried out the presence detection method by the sip server that RT register traffic triggers:
111 steps: send the REGISTER register request message to sip server periodically after sip terminal powers on
112 steps: owing to do not have user authentication information in the REGISTER message, sip server is to sip terminal loopback 401 authentication response message not;
113 steps: sip terminal sends the REGISTER request message of band authentication information to sip server;
114 steps: authentication is passed through, and sip server returns the 200OK response to sip terminal
115 steps: when sip terminal after the power down during with a new address registration, sends REGISTER message to sip server in registration period, the contact address is different in contact address in the message and the 111 step REGISTER message
116 steps: owing to do not have user authentication information in the REGISTER message, sip server is to sip terminal loopback 401 authentication response message not;
117 steps: sip terminal sends the REGISTER request message of band authentication information to sip server;
118 steps: because the contact address relevant with SIP account is filled with in the sip server database, sip server returns 403 (forbidding) message to sip terminal;
119 steps: this moment, sip server started the measuring ability to this sip user, sent the sip request message that is used to detect to all contact addresses of this sip user;
120 steps:, then retransmit the SIP detect-message if sip server can not receive the response message of sip terminal.If sip server is received the failure of sip terminal response message, the contact address information relevant in the new database more then with this sip user.
Fig. 2 is the message flow chart that sip terminal is detected by the sip server that call business triggers:
211 steps: send the REGISTER register request message to sip server periodically after sip terminal powers on
212 steps: owing to do not have user authentication information in the REGISTER message, sip server is to sip terminal loopback 401 authentication response message not;
213 steps: sip terminal sends the REGISTER request message of band authentication information to sip server;
214 steps: authentication is passed through, and sip server returns the 200OK response to sip terminal
215 steps: in the sip terminal registration period, when sip terminal power down or failure cause withdrawed from unusually, if when being taken place by the calling relevant with this terminal address, sip server was to this terminal address transmission INVITE request message;
216 steps: terminal is not returned any response, and then sip server is retransmitted INVITE;
217 steps: the call setup failure, then sip server sends the sip request message that is used to detect to sip terminal start detection function to terminal;
228 steps: sip server is retransmitted the sip request message that is used to detect.When receiving the failure of sip terminal response message, sip server upgrades the contact address information under this sip user.
Claims (5)
1, the session initiation protocol server is to the detection method of terminal presence, when server is received register request message that the terminal use initiates, when detecting that this user-dependent contact address has been filled with in its database, sent the sip request message that is used to detect to this terminal; In testing process, receive response message when failure of this terminal, more this terminal information in the new database.
2, the described session initiation protocol server of claim 1 is characterized in that the detection method of terminal presence, and the reciprocal process that server is initiated the registration request to terminal is:
2.1 send the registration request message to server periodically after terminal powers on;
2.2 server carries out authentication, authentication is not passed through, the refusal response; Authentication is passed through, echoed and answer message;
2.3 terminal after the power down during with a new address registration, sends registration message with new address to server in registration period;
2.4 server carries out authentication, authentication is not passed through, the refusal response; To authentication by and in the server database contact address relevant with this terminal account be filled with, return disable message to this terminal.
3, claim 1 or 2 described session initiation protocol servers are to the detection method of terminal presence, it is characterized in that, server sends the sip request message that is used to detect to terminal, is to send the sip request message that is used to detect to all contact addresses of this terminal; If can not receive the response message of terminal, then retransmit the SIP detect-message.
4, the session initiation protocol server is to the detection method of terminal presence, when server sends call request message to terminal and when can not get the other side and replying, and this terminal information of new database more; Or send the sip request message that is used to detect to this terminal, and when in testing process, receiving the response message failure of this terminal, this terminal information in the new database more.
5, the described session initiation protocol server of claim 4 is to the detection method of terminal presence, it is characterized in that, described server can not get the other side to terminal transmission call request message and replys, be meant when the calling relevant with this terminal address takes place, server sends the INVITE request message to this terminal address, and can not receive the response of terminal, retransmit INVITE and still can not receive response.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510033248 CN1822599B (en) | 2005-02-16 | 2005-02-16 | Detecting method of terminal online state of meeting sponsered protocol server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 200510033248 CN1822599B (en) | 2005-02-16 | 2005-02-16 | Detecting method of terminal online state of meeting sponsered protocol server |
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| CN1822599A true CN1822599A (en) | 2006-08-23 |
| CN1822599B CN1822599B (en) | 2010-06-23 |
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| CN 200510033248 Expired - Fee Related CN1822599B (en) | 2005-02-16 | 2005-02-16 | Detecting method of terminal online state of meeting sponsered protocol server |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010121531A1 (en) * | 2009-04-21 | 2010-10-28 | 华为终端有限公司 | Method for terminal management system updating terminal status and terminal management system |
| CN101141273B (en) * | 2007-10-12 | 2010-12-08 | 中兴通讯股份有限公司 | Method of implementing session blind transferring service and conference service interaction |
| CN102238184A (en) * | 2011-07-14 | 2011-11-09 | 广东威创视讯科技股份有限公司 | Method for processing SIP (Session Initiation Protocol) session abnormity |
| CN102487341A (en) * | 2010-12-02 | 2012-06-06 | 中兴通讯股份有限公司 | Session detection method and apparatus thereof, and session initiation protocol (SIP) server |
| CN103905576A (en) * | 2012-12-28 | 2014-07-02 | 华为技术有限公司 | Local survival reinforcing method and terminal |
| CN104852932A (en) * | 2015-06-12 | 2015-08-19 | 广东天波信息技术股份有限公司 | UC (unified communication) passive SIP call method and system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100373845C (en) * | 2002-05-02 | 2008-03-05 | 中兴通讯股份有限公司 | Method of authenticating and authorizing terminal in conversation initiating protocol network |
| CN1225866C (en) * | 2002-11-19 | 2005-11-02 | 华为技术有限公司 | A method for detecting whether or not WEB authentication user is on line |
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2005
- 2005-02-16 CN CN 200510033248 patent/CN1822599B/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141273B (en) * | 2007-10-12 | 2010-12-08 | 中兴通讯股份有限公司 | Method of implementing session blind transferring service and conference service interaction |
| WO2010121531A1 (en) * | 2009-04-21 | 2010-10-28 | 华为终端有限公司 | Method for terminal management system updating terminal status and terminal management system |
| CN101873727B (en) * | 2009-04-21 | 2013-06-26 | 华为终端有限公司 | Terminal state updating method of terminal management system and terminal management system |
| CN102487341B (en) * | 2010-12-02 | 2015-10-21 | 中兴通讯股份有限公司 | Talk detection method, device and session initial protocol server |
| CN102487341A (en) * | 2010-12-02 | 2012-06-06 | 中兴通讯股份有限公司 | Session detection method and apparatus thereof, and session initiation protocol (SIP) server |
| WO2012071882A1 (en) * | 2010-12-02 | 2012-06-07 | 中兴通讯股份有限公司 | Session detection method, device and session initiation protocol server |
| CN102238184B (en) * | 2011-07-14 | 2014-05-28 | 广东威创视讯科技股份有限公司 | Method for processing SIP (Session Initiation Protocol) session abnormity |
| CN102238184A (en) * | 2011-07-14 | 2011-11-09 | 广东威创视讯科技股份有限公司 | Method for processing SIP (Session Initiation Protocol) session abnormity |
| CN103905576A (en) * | 2012-12-28 | 2014-07-02 | 华为技术有限公司 | Local survival reinforcing method and terminal |
| WO2014101851A1 (en) * | 2012-12-28 | 2014-07-03 | 华为技术有限公司 | Method and terminal for enhancing local survival |
| CN103905576B (en) * | 2012-12-28 | 2017-11-24 | 华为技术有限公司 | The Enhancement Method and terminal locally survived |
| CN104852932A (en) * | 2015-06-12 | 2015-08-19 | 广东天波信息技术股份有限公司 | UC (unified communication) passive SIP call method and system |
| CN104852932B (en) * | 2015-06-12 | 2019-01-18 | 广东天波信息技术股份有限公司 | The passive SIP method of calling of Unified Communication and system |
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|---|---|
| CN1822599B (en) | 2010-06-23 |
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Effective date of registration: 20190125 Address after: Delaware Patentee after: Open Invention Network Co.,Ltd. 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 Corp. |
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