WO2010060298A1 - Procédé et appareil d'obtention du routage - Google Patents

Procédé et appareil d'obtention du routage Download PDF

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Publication number
WO2010060298A1
WO2010060298A1 PCT/CN2009/072137 CN2009072137W WO2010060298A1 WO 2010060298 A1 WO2010060298 A1 WO 2010060298A1 CN 2009072137 W CN2009072137 W CN 2009072137W WO 2010060298 A1 WO2010060298 A1 WO 2010060298A1
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WO
WIPO (PCT)
Prior art keywords
routing policy
call
matching condition
route
route matching
Prior art date
Application number
PCT/CN2009/072137
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English (en)
Chinese (zh)
Inventor
高立民
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2010060298A1 publication Critical patent/WO2010060298A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks

Definitions

  • the present invention relates to the field of communications, and in particular, to a method and apparatus for route acquisition. Background technique
  • Routing is the act of transferring information from a source node to a destination node. From a node to another node in a telecommunications network, there may be many paths. The appropriate routing configuration will greatly increase the communication rate, reduce the communication load of the network system, and save the network. system resource.
  • the existing switching device statically configures the data according to the calling, called, calling time, rate, call emergency or general call, and call bearer type of some calls, and then selects the corresponding route for each call check-in. Dynamic and flexible configuration. Summary of the invention
  • the embodiment of the invention provides a method for obtaining a route, which can acquire a route dynamically and flexibly.
  • the embodiment of the present invention provides a method for obtaining a route, where the routing policy device matches the route matching condition and the call summary data to obtain a routing policy; the routing policy device sends the routing policy to the switching device.
  • the embodiment of the present invention further provides a routing policy device, including: a matching module, configured to match a route matching condition and a call summary data to obtain a routing policy; and a routing policy sending module, configured to send the routing policy to the switching device .
  • a routing policy device including: a matching module, configured to match a route matching condition and a call summary data to obtain a routing policy; and a routing policy sending module, configured to send the routing policy to the switching device .
  • the management of the routing policy is placed in the routing policy device, which facilitates the management of the routing policy and facilitates flexible and dynamic configuration of routes.
  • FIG. 1 is a flowchart of obtaining a routing policy according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method 1 for updating call summary data according to Embodiment 2 of the present invention
  • FIG. 3 is a flowchart of a second method for updating call summary data according to Embodiment 3 of the present invention.
  • Figure 4 Schematic diagram of the routing policy device.
  • the routing policy device obtains a routing policy according to the route matching condition and the call summary data; the routing policy device sends the routing policy to the switching device.
  • the route matching condition may be a route matching condition stored locally by the routing policy device, or may be a route matching condition input by the user through the user interface, and the routing policy device matches the call summary data according to the conditions to obtain a routing policy that satisfies the condition.
  • the routing policy device can also dynamically update the call summary data in real time, and the routing policy device can receive the call information of the switching device reflecting the current network status, and the call information can include call routing, relay, call quality, call duration, call success/ Failure, call duration, number of call trials, number of call completions, number of responses, connection rate, response rate, cumulative call duration, sub-route lease fee, etc., statistics on these call information, summarizing the calls according to statistical results The data is updated.
  • the user inputs a route matching condition to the routing policy device through the user interface, and the routing policy device matches the route matching condition and the call summary data according to the user interface.
  • 101. Enter a route matching condition to the routing policy device through the user interface.
  • the routing policy device matches the call matching condition and the call summary data to obtain a routing policy that satisfies the condition.
  • the routing policy device generates a MML (man-machine language) command, and sends the routing policy that satisfies the condition to the switching device by using the ⁇ L command.
  • MML man-machine language
  • the route matching condition input through the user interface can be used to modify the routing policy conveniently in combination with various strategies of the operator. For example, for some operators that lease routes, because different time periods have different subscription fees, they are required. If the routing policy is modified irregularly, only the routing matching conditions entered through the user interface are required, and the routing policy device matches the routing policy that meets the conditions. For example, when the route needs to be configured according to the policy condition that the connection rate is greater than 80%, the user only needs to input the route matching condition through the user interface, and the routing policy device matches the call summary data according to the statistics to obtain a connection rate greater than 80%. The routing policy is then sent to the switching device by the routing policy configuration command.
  • the route matching condition input through the user interface facilitates flexible and dynamic configuration of routes.
  • the route matching condition may also be a route matching condition locally stored by the routing policy device, and the routing policy device may be matched according to a single route matching condition or a plurality of combined route matching conditions and call summary data.
  • the route matching condition may include both the route matching condition stored locally by the routing policy device and the route matching condition input through the user interface.
  • the call summary data matched with the route matching condition in the embodiment of the present invention may be updated in real time.
  • the routing policy device receives the call information of the switching device, performs statistics on the call information, and updates the call summary data according to the statistical result.
  • the process is as shown in FIG. 2, and the steps are as follows:
  • Switching device A will call routing, relay, call quality, call duration, call success/failure, call duration, call trial count, call completion times, number of responses, call rate, response rate, cumulative call duration
  • the call information such as the sub-route lease fee is sent to the routing policy device.
  • the routing policy device includes call routing, relay, call quality, call duration, call success/failure, call duration, call trial count, call completion times, response times, connection rate, and The response rate, the accumulated call duration, and the sub-route lease fee are counted, and the call summary data is updated according to the statistical result.
  • the routing policy device can receive the call information from the switching device, perform statistics on the call information, and update the call summary data according to the statistical result, so that the routing policy device learns the current network state, so that the routing policy device can be based on the current network state.
  • the routing policy is modified.
  • the routing policy device can obtain the call information directly from the switching device, and can obtain the call information of the switching device through the background server.
  • the routing policy device receives the call information sent by the switching device and processed by the background server, and performs the call information. Statistics, update the call summary data according to the statistical results. The process is shown in Figure 3. The steps are as follows:
  • Switching device A sends to the background server such as call routing, trunking, call quality, call duration, call success/failure, call duration, call trial count, call completion times, response times, connection rate, response rate Call information such as accumulated call duration and sub-route lease fee.
  • the background server summarizes the received call information, and saves the above call information in a specified directory in the form of a phone system and a bill.
  • the routing policy device connects to the background server by specifying the IP address, collects data such as the phone system and the CDR on the background server, and then includes call routing, relay, call quality, and call duration for each sub-item of the call information.
  • the success/failure of the call, the duration of the call, the number of call trials, the number of call completions, the number of responses, the connection rate, the response rate, the accumulated call duration, and the sub-route lease fee are counted, and the call summary data is obtained according to the statistical result. Update.
  • the routing policy device is connected to the background server by means of the specified IP, and the data files such as the phone system and the bill are collected on the background server, so the routing policy device can be connected to multiple background servers in a time-sharing manner. Flexible configuration and management of routing of multiple switching devices. Since the background server can collect the call information, the call information and the bill are obtained, which reduces the time for the routing policy device to process the call information.
  • Switching device in the embodiment of the present invention The device may include a switch in the core network domain or a softswitch and a CSCF/AS network element in the IMS.
  • the embodiment of the present invention further provides a routing policy device, as shown in FIG. 4, including: a matching module 401, configured to match a route matching condition and a call summary data to obtain a routing policy;
  • the routing policy sending module 402 is configured to send the routing policy to the switching device.
  • the routing policy apparatus may further include one or any combination of the following: a routing matching condition storage module 403 and a route matching condition receiving module 404.
  • the route matching condition storage module 403 is configured to store a route matching condition; the route matching condition receiving module 404 is configured to receive a route matching condition input by the user through the user interface.
  • the routing policy device provided by the implementation of the present invention may further include:
  • the call information receiving module 405 is configured to receive call information sent by the switching device.
  • the statistics module 406 is configured to perform statistics on the call information to obtain the call summary data.
  • the routing policy issuing module 402 may further include: ⁇ L command generating module 407, configured to generate a M ML command to send the routing policy to the switching device.
  • the routing policy device is introduced, and the management of the routing policy is placed in the routing policy device, which facilitates the management of the routing policy and facilitates flexible and dynamic configuration routing.
  • the routing policy device receives the call information from the switching device, collects the call information, and updates the call summary data according to the statistical result, so that the routing policy device learns the current network state, so that the routing policy device can be based on the current network state.
  • the routing policy is modified.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Le mode de réalisation de l'invention porte sur un procédé et un appareil d'obtention du routage. Le procédé comprend les opérations suivantes : un appareil de politique de routage obtient une politique de routage selon la concordance d'une condition de concordance de routage et de données de collecte d'appel; l'appareil de politique de routage transmet la politique de routage au dispositif de commutation. Par introduction de l'appareil de politique de routage, la gestion de la politique de routage est réglée dans l'appareil de politique de routage, la gestion de la politique de routage est commode, et le routage peut être configuré de façon flexible et dynamique.
PCT/CN2009/072137 2008-11-27 2009-06-04 Procédé et appareil d'obtention du routage WO2010060298A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2008102177922A CN101437177A (zh) 2008-11-27 2008-11-27 一种路由获取的方法和装置
CN200810217792.2 2008-11-27

Publications (1)

Publication Number Publication Date
WO2010060298A1 true WO2010060298A1 (fr) 2010-06-03

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CN (1) CN101437177A (fr)
WO (1) WO2010060298A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101437177A (zh) * 2008-11-27 2009-05-20 华为技术有限公司 一种路由获取的方法和装置
CN110621052B (zh) * 2019-09-29 2020-11-10 广东电网有限责任公司 一种多路径路由优化方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006010381A1 (fr) * 2004-07-29 2006-02-02 Telecom Italia S.P.A. Procede et systeme de retablissement apres erreur et de performance dans des reseaux de communication, reseau associe et produit programme informatique utilise a cette fin
US7042998B2 (en) * 2002-08-27 2006-05-09 Itxc Ip Holdings, S.A.R.L. Call routing system and method with rule-modifying ability
CN101437177A (zh) * 2008-11-27 2009-05-20 华为技术有限公司 一种路由获取的方法和装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7042998B2 (en) * 2002-08-27 2006-05-09 Itxc Ip Holdings, S.A.R.L. Call routing system and method with rule-modifying ability
WO2006010381A1 (fr) * 2004-07-29 2006-02-02 Telecom Italia S.P.A. Procede et systeme de retablissement apres erreur et de performance dans des reseaux de communication, reseau associe et produit programme informatique utilise a cette fin
CN101437177A (zh) * 2008-11-27 2009-05-20 华为技术有限公司 一种路由获取的方法和装置

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