WO2004093420A1 - Procede d'annonce d'un nouveau numero d'appel - Google Patents
Procede d'annonce d'un nouveau numero d'appel Download PDFInfo
- Publication number
- WO2004093420A1 WO2004093420A1 PCT/CN2004/000354 CN2004000354W WO2004093420A1 WO 2004093420 A1 WO2004093420 A1 WO 2004093420A1 CN 2004000354 W CN2004000354 W CN 2004000354W WO 2004093420 A1 WO2004093420 A1 WO 2004093420A1
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- WO
- WIPO (PCT)
- Prior art keywords
- call
- communication terminal
- communication network
- current
- terminal belongs
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
- H04W8/28—Number portability ; Network address portability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
Definitions
- the present invention relates to a number change notification technology, and in particular, to a method for implementing a new telephone number activation notification service. Background of the invention
- the user's communication terminal changes.
- the communication network to which the communication terminal belongs changes, so the telephone number of the user can be changed accordingly.
- the currently available services are mainly There are two types: call forwarding service and number change notification service.
- Call forwarding service secretary desk service, voice mail service and other common features are call forwarding.
- the call forwarding service transfers the call initiated to the original communication terminal representing the original telephone number to the communication terminal representing the new telephone number; the secretary desk service and the voice mail service are initiated to the original communication terminal representing the original telephone number Call to the specified system. Because call transfer requires the use of voice channel resources between switching offices, the route of the route is not optimal. Therefore, the cost of call transfer is higher, and the fee charged by the operator is correspondingly higher. Many users The amount of fees is prohibitive, and dare not use the services related to call forwarding.
- FIG. 1 is a schematic diagram of the call forwarding service implementation process.
- communication terminal a 102, communication terminal b 104, and communication terminal c 106 belong to exchange office A 101, exchange office B 103, and exchange office C 105, respectively.
- the telephone numbers represented by the communication terminals are different, and the exchanges are connected through a conversation path 107.
- Communication terminal b 104 transfers the call originated to communication terminal c 106.
- exchange B 103 transfers the call from exchange A 101 to exchange C 105
- the call is forwarded by the communication terminal c 106, and the call direction is shown as 108.
- call forwarding services can indeed ensure that the user's communication is not affected, but the user needs to Pay high fees for related call forwarding services. Because it is a call transfer, the voice route is not optimal, and there is a roundabout route, so the cost of call transfer naturally increases significantly.
- the call forwarding service fee is generally charged according to the length of the call time or the number of calls. Due to the high cost of call forwarding, users need to pay a high fee to enjoy the related services of call forwarding.
- the characteristic of the number change notification service is that the communication network to which the original communication terminal belongs completes the issue of the number change notification.
- the communication network to which the original communication terminal belongs is different from the communication network to which the existing communication terminal belongs.
- the original communication terminal belongs to the Global System for Mobile Communications (GSM) network
- the existing communication terminal belongs to the code division multiple access communication system (CDMA).
- GSM Global System for Mobile Communications
- CDMA code division multiple access communication system
- FIG. 2 is a schematic diagram of the implementation process of the number change notification service.
- communication terminal a 102, communication terminal b 104, and communication terminal c 106 belong to exchange office A 101, exchange office B 103, and exchange office C 105, respectively.
- the telephone numbers represented by the communication terminals are different, and the exchanges are connected through a conversation path 107.
- the communication terminal of a certain user is changed from communication terminal b 104 to communication terminal c 106.
- exchange B 103 plays the change to communication terminal a 102 through route 201.
- Voice notification to inform communication terminal a 102 that the user has been changed from communication terminal b 104 to communication terminal c 106, and communication terminal a 102 listens to the voice change notification played by exchange B B 103 and then communicates to communication terminal c 106 through route 202 Make a call. If there is a competition relationship between exchange office B 103 and exchange office C 105, that is, there is a competition relationship between the communication network to which communication terminal b 104 belongs and the communication network to which communication terminal c 106 belongs, the operator of the communication network to which communication terminal b 104 belongs do not wish The user selects a new communication network, so the user is likely to be unable to enjoy the number change notification service.
- an object of the present invention is to provide a method for implementing a new telephone number activation notification service, which can directly play a new telephone number activation announcement to a call originator, so that users can enjoy a practical and affordable new telephone number activation. Notification business.
- the present invention provides a method for implementing a new phone number activation notification service.
- the communication network to which the original communication terminal belongs forwards the call initiated by the original communication terminal to the communication network to which the current communication terminal belongs.
- the method includes the following steps: :
- the communication network to which the current communication terminal belongs determines whether the telephone number corresponding to the forwarded call is signed for a new telephone number to enable the notification service, and if so, execute step B, otherwise, execute step C;
- the communication network to which the current communication terminal belongs plays a new telephone number activation announcement to the call originator, and ends the new telephone number activation notification process;
- the communication network to which the current communication terminal belongs connects the current call.
- the step A is: the home information storage in the communication network to which the current communication terminal belongs determines whether the phone number corresponding to the forwarded call is subscribed to a new phone number to enable the notification service, and if so, execute step B, otherwise, execute step C;
- the step B is: the home information storage in the communication network to which the current communication terminal belongs sends an announcement instruction to a switching center in the communication network, the switching center plays a new telephone number to enable voice notification to the call originator, and ends the new telephone number activation notification process ;
- the step C is as follows: The switching center in the communication network to which the current communication terminal belongs connects the current call.
- the step A includes the following steps:
- a 1 The switching center in the communication network to which the current communication terminal belongs determines that the current call is forwarded For an incoming call, the switching center sends identification information to the home information storage in the communication network that identifies the current call as a forwarded incoming call;
- the home information storage in the communication network to which the current communication terminal belongs determines whether the phone number corresponding to the forwarded call is subscribed to a new phone number to enable the notification service. If so, go to step B, otherwise, go to step (.
- the step B further includes the following steps:
- the home information storage in the communication network to which the current communication terminal belongs sends a broadcast instruction to the switching center in the communication network. After the switching center plays a new telephone number to the call originator to enable voice notification, it determines whether to continue the call according to the received broadcast instruction. This call, if yes, go to step C, otherwise, go to step B2;
- the switching center in the communication network to which the current communication terminal belongs removes the current call.
- the step A further includes the following steps:
- the home information storage in the communication network to which the current communication terminal belongs determines that the phone number corresponding to the normal call is subscribed to the new phone number and the notification service is enabled, it continues to determine whether the call originator belongs to the call that is set in advance by the called number
- the initiator list if it belongs, go to step B1; otherwise, go to step A2;
- the home information storage in the communication network to which the current communication terminal belongs sends a broadcast instruction to the mobile switching center in the communication network. After the mobile switching center plays the new telephone number to the call originator to enable voice notification, the current call is directly dismantled and the new call is ended. Number enabled notification process.
- the home information storage in the communication network to which the current communication terminal belongs stores the subscription information of the new telephone number activation notification service.
- the home information memory in the communication network to which the current communication terminal belongs sends an announcement instruction to a switching center in the communication network to which the current communication terminal belongs, according to the subscription information and current call information stored in the home network.
- the method further includes: the switching center in the communication network to which the current communication terminal belongs sends a routing information request message carrying identification information to the home information storage in the communication network, and the home information storage judges the call forwarding based on the identification information. Whether the corresponding phone number is subscribed to a new phone number to enable the notification service.
- the method further includes: the home information storage in the communication network to which the current communication terminal belongs sends a routing information request response message carrying a broadcast instruction to a switching center in the communication network.
- the step A is: the access location register in the communication network switching center to which the current communication terminal belongs determines whether the phone number corresponding to the forwarded call is subscribed to a new phone number to enable the notification service, and if so, execute step B, otherwise, execute step C;
- the step B is: the switching center in the communication network to which the current communication terminal belongs plays a new telephone number activation voice notification to the call originator, and the new telephone number activation notification process ends; the step C is the exchange in the communication network to which the current communication terminal belongs. The center continues the current call.
- the step A further includes: after the switching center in the communication network to which the current communication terminal belongs determines that the current call is a forwarded incoming call, the access location register in the communication network switching center to which the current communication terminal belongs determines that it corresponds to the forwarded call. Whether the phone number is subscribed to a new phone number to enable the notification service.
- the visitor location register in the communication network switching center to which the current communication terminal belongs stores the subscription information of the new telephone number activation notification service.
- the step B further includes the following steps:
- the switching center in the communication network to which the current communication terminal belongs plays a new telephone number to enable the voice notification to the call originator, and further determines whether to continue the call based on the subscription information stored in the access location register. If so, perform step C, Otherwise, go to step B2;
- the switching center in the communication network to which the current communication terminal belongs removes the current call.
- the new telephone number activation notification service runs on the communication network to which the current communication terminal belongs, and the communication network to which the current communication terminal belongs notifies the call initiator
- the called party has activated the new phone number, so that users can enjoy the practical and affordable new phone number activation notification service. While ensuring that the user's communication is not affected, there is no need to pay a high cost for the new phone number activation notification service.
- the new phone number activation notification service can run on the communication network to which the new communication terminal belongs, it is not controlled by the communication network to which the original communication terminal belongs, and it can play an unexpected role in publicizing the communication network to which the new communication terminal belongs.
- Figure 1 is a schematic diagram of the call forwarding service implementation process
- Figure 2 is a schematic diagram of the implementation process of the number change notification service
- FIG. 3 is a flowchart of an embodiment of implementing a new phone number activation notification in the present invention
- FIG. 4 is a flowchart of another embodiment of implementing a new phone number activation notification in the present invention
- the new telephone number activation notification service refers to when the communication terminal used by the user changes, especially when the original communication terminal and the current communication terminal do not belong to the same communication network, and the communication network to which the current communication terminal belongs notifies the call originator of the new telephone number.
- the original communication terminal refers to a communication terminal that the user has used before, and represents an old telephone number;
- the current communication terminal refers to a new communication terminal that the user replaces, that is, a communication terminal that is currently in use, represents a new telephone number.
- the original communication terminal and the current communication terminal may belong to the same communication network, or may belong to different communication networks.
- the present invention mainly aims at the original communication terminal and the current communication terminal. The case where the terminals belong to different communication networks.
- a user can sign a new phone number with the communication network to which the current communication terminal belongs to enable the notification service.
- the call forwarding service is used to pass through the communication network to which the original communication terminal belongs.
- the call initiated by the original communication terminal is unconditionally transferred to the communication network to which the user's current communication terminal belongs, and the communication network to which the current communication terminal belongs performs subsequent processing.
- the communication network to which the current communication terminal belongs plays the new telephone number to enable the voice notification to the call originator according to the subscription information, and then determines whether to continue the current call based on the subscription information. If so, continue the current call; otherwise, dismantle Current call.
- the new telephone number activation notification service runs on the communication network to which the current communication terminal belongs, which can make the broadcast of the new telephone number activation announcement not controlled by the communication network to which the original communication terminal belongs.
- the method proposed by the present invention is applicable to a fixed communication network and a mobile communication network, and the following description will be made by taking only a mobile communication network as an example.
- FIG. 3 is a flowchart of an embodiment for implementing notification of activation of a new phone number in the present invention.
- a new telephone number activation notification service is implemented through interaction between a mobile switching center (MSC) and a home information storage. Both the MSC and the home information storage belong to the communication network to which the current communication terminal belongs.
- the process of implementing the notification of the activation of the new telephone number includes the following steps:
- Steps 301 to 303 The MSC determines that the current call is a forwarded incoming call, and then sends identification information to the home information storage, and uses the identification information to notify the home information storage that the current call is a forwarded incoming call.
- the home information storage receives the identification information, and determines whether the phone number corresponding to the forwarded incoming call is subscribed to the new phone number to enable the notification service. If so, Go to step 304; otherwise, go to step 307.
- Steps 304 to 305 The home information storage sends an announcement instruction to the MSC, requesting the MSC to play a new phone number to enable voice notification. After receiving the announcement, the MSC plays the new telephone number to the call originator to enable voice announcement. The announcement can further instruct the MSC to continue the current call after playing the new phone number and enabling voice notification.
- Step 306 The MSC determines whether to continue the current call according to the broadcast instruction sent by the home information storage, and if so, executes step 307; otherwise, executes step 308.
- Step 307 The MSC continues the current call and ends the new phone number activation notification process.
- Step 308 The MSC tears down the current call.
- the user can also set a list of call originators who can continue the call, that is, the call originator Only the call originator list of the connected call can continue the current call or perform subsequent processing according to the current call processing method selected by the call originator; otherwise, after playing the new phone number and enabling voice notification, the current call is directly dismantled.
- the home information storage also needs to determine whether the call originator belongs to the call originator list of the connected call. If the call originator belongs to the call originator list of the connected call, instruct the MSC to continue the current call directly, or according to the call originator.
- the selected current call processing method performs subsequent processing on the current call; if the call originator does not belong to the call originator list of subsequent calls, the MSC is instructed to directly dismantle the current call.
- the MSC contains an access location register (VLR)
- VLR access location register
- the VLR stores relevant information about the user. If the user signs up for a new telephone number with the communication network to which the current communication terminal belongs to enable the notification service, the VLR stores the subscription information. Therefore, the MSC uses its The VLR included in it can completely determine whether the phone number corresponding to the forwarded incoming call is subscribed to a new phone number to enable the notification service, and then determine subsequent operations.
- FIG. 4 is a flowchart of another embodiment for implementing notification of enabling a new phone number in the present invention.
- a new phone number activation notification service is implemented through interaction between an MSC and an internal VLR.
- the MSC here belongs to a communication network to which a current communication terminal belongs.
- the process of implementing a new phone number activation notification includes the following steps:
- Steps 401 to 402 The MSC determines that the current call is a forwarded incoming call, and then the VLR in the MSC determines whether a phone number corresponding to the forwarded incoming call is subscribed to a new phone number to enable the notification service, and if so, performs step 403. Otherwise, go to step 405.
- Steps 403 to 404 The MSC plays a new telephone number to enable the voice notification to the call originator, and then determines whether to continue the current call according to the subscription information in the VLR. If yes, perform step 405; otherwise, perform step 406.
- Step 405 The MSC continues the current call and ends the new phone number activation notification process.
- Step 406 The MSC tears down the current call.
- FIG. 5 is a schematic diagram of an application example for implementing notification of activation of a new phone number in the present invention.
- a user's communication terminal is changed from a GSM mobile terminal to a CDMA mobile terminal.
- the MSC and HLR here belong to the CDMA communication network.
- the process of implementing the notification of activation of a new phone number includes the following steps: Steps 501 to 502:
- the MSC receives an initial address message (IAI) with additional information, and the MSC carries the IAI message. Analysis of the address information to determine that the current call is a forwarded incoming call.
- IAI initial address message
- Steps 503 to 504 The MSC sends a location request message (LOCREQ) to a home location register (HLR), and the LOCREQ message carries identification information to identify the current call as a forwarded incoming call.
- HLR home location register
- the HLR After receiving the LOCREQ message, the HLR sends a location request response message (locreq) to the MSC.
- locreq carries the broadcast instruction and requires the MSC to play the new phone number to enable voice notification.
- Steps 505 to 507 After receiving the locreq, the MSC sends a full address message (ACM) to the GSM communication network, and then the MSC plays the new telephone number to the call originator to enable voice communication. I know, for example: The user you are calling has enabled the CDMA communication system, please dial the new number 123 directly. After the MSC plays the new phone number and enables the voice notification, it determines whether it is necessary to continue the current call according to the broadcast instruction. If necessary, the MSC continues the current call; otherwise, the MSC tears down the current call. Finally, the MSC sends a release monitoring signal (RLG) to the GSM communication network to end the call.
- ACM full address message
- RMG release monitoring signal
- the above-mentioned home information storage may be an HLR, a Home Subscriber Server (HSS), and the like.
- HLR Home Subscriber Server
- the user can activate or deactivate the new phone number activation notification service as required. For example, the user can activate or deactivate the new phone number activation notification service by dialing a phone.
- identification information can be carried by a LOCREQ message, and a broadcast instruction can be carried by a lopreq message. .
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN03121978.0 | 2003-04-18 | ||
CNB031219780A CN100442806C (zh) | 2003-04-18 | 2003-04-18 | 一种新电话号码启用通知业务实现的方法 |
Publications (1)
Publication Number | Publication Date |
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WO2004093420A1 true WO2004093420A1 (fr) | 2004-10-28 |
Family
ID=33163876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/CN2004/000354 WO2004093420A1 (fr) | 2003-04-18 | 2004-04-14 | Procede d'annonce d'un nouveau numero d'appel |
Country Status (2)
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CN (1) | CN100442806C (zh) |
WO (1) | WO2004093420A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101365173B (zh) * | 2008-04-03 | 2012-04-04 | 华为技术有限公司 | 一种当前使用号码通知方法、系统和号码通知服务器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1153588A (zh) * | 1994-05-04 | 1997-07-02 | 诺基亚电信公司 | 移动终接呼叫的呼叫转移方法和配置 |
CN1227690A (zh) * | 1996-06-07 | 1999-09-01 | 艾利森电话股份有限公司 | 呼叫转移操作 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5583564A (en) * | 1995-04-24 | 1996-12-10 | Lucent Technologies Inc. | Intelligent call forwarding with videophone display of forwarding destination |
US5991368A (en) * | 1997-06-05 | 1999-11-23 | At&T Corp. | Customer information announcement service |
JP2002247200A (ja) * | 2001-02-13 | 2002-08-30 | Hitachi Information Systems Ltd | 電話番号変更通知サーバ |
JP2003101633A (ja) * | 2001-09-26 | 2003-04-04 | Tamura Electric Works Ltd | 電話装置 |
-
2003
- 2003-04-18 CN CNB031219780A patent/CN100442806C/zh not_active Expired - Lifetime
-
2004
- 2004-04-14 WO PCT/CN2004/000354 patent/WO2004093420A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1153588A (zh) * | 1994-05-04 | 1997-07-02 | 诺基亚电信公司 | 移动终接呼叫的呼叫转移方法和配置 |
CN1227690A (zh) * | 1996-06-07 | 1999-09-01 | 艾利森电话股份有限公司 | 呼叫转移操作 |
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Publication number | Publication date |
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CN100442806C (zh) | 2008-12-10 |
CN1538726A (zh) | 2004-10-20 |
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