CN107018506B - Method and device for opening mobile phone service - Google Patents

Method and device for opening mobile phone service Download PDF

Info

Publication number
CN107018506B
CN107018506B CN201710218998.6A CN201710218998A CN107018506B CN 107018506 B CN107018506 B CN 107018506B CN 201710218998 A CN201710218998 A CN 201710218998A CN 107018506 B CN107018506 B CN 107018506B
Authority
CN
China
Prior art keywords
user
imsi
international
location
request message
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201710218998.6A
Other languages
Chinese (zh)
Other versions
CN107018506A (en
Inventor
张伦泳
朱峰
李希金
胡舜耕
王志军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China United Network Communications Group Co Ltd
Original Assignee
China United Network Communications Group Co Ltd
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 China United Network Communications Group Co Ltd filed Critical China United Network Communications Group Co Ltd
Priority to CN201710218998.6A priority Critical patent/CN107018506B/en
Publication of CN107018506A publication Critical patent/CN107018506A/en
Application granted granted Critical
Publication of CN107018506B publication Critical patent/CN107018506B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention provides a method and a device for opening a mobile phone service, wherein a user server is connected in series in front of an international gateway, the user server can intercept and capture a position updating request message sent to the international gateway, and when the user starting the position updating request message is judged to be the user needing to immediately open the international roaming service, the position updating request message is sent to a special HLR, and the special HLR distributes a local mobile phone number for the user. When the foreign user without international roaming service roams to the home, the mobile phone number of a local network can be obtained without changing the phone card, so that the local mobile phone service can be used.

Description

Method and device for opening mobile phone service
Technical Field
The invention relates to the technical field of communication, in particular to a method and a device for opening mobile phone services.
Background
At present, from the perspective of economic benefit, a telecom operator can only self-service open the service of international roaming authority by a high-end user or a user with good credit, and other users can only self-service open the international roaming authority after going to a business hall of the telecom operator for handling or pre-storing telephone charges. For users who need to go out in emergency or emergency and cannot self-open the international roaming right, the international roaming right is not opened in China in advance, and the users who go out in roaming cannot use network services in a roaming place, for example, the users can only borrow mobile phones of the same party or buy telephone cards of local operators to use mobile phone services, so that great inconvenience is brought to the users.
Therefore, a solution for provisioning mobile phone services is needed to solve the above technical problem.
Disclosure of Invention
The invention provides a method and a device for opening a mobile phone service, aiming at overcoming the defects in the prior art, and at least partially solving the problem that an overseas user who does not open an international roaming authority cannot use the mobile phone service in a roaming place.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a method for opening a mobile phone service, which comprises the following steps:
after intercepting a location updating request message sent by a Mobile Switching Center (MSC), judging whether a user sending the location updating request message is a user needing to immediately open an international roaming service, if so, sending the location updating request message to a special Home Location Register (HLR) so that the special HLR allocates a local mobile phone number to the user;
and receiving a location updating success message sent by the special HLR, and sending the location updating success message to the MSC, wherein the location updating success message carries a local mobile phone number distributed to the user by the special HLR.
Preferably, the location update request message carries an international mobile subscriber identity IMSI;
the determining whether the user sending the location update request message is a user who needs to immediately open an international roaming service specifically includes:
and inquiring the attribute value of the flag bit corresponding to the IMSI according to the IMSI carried in the location updating request message, and determining whether the user is a user needing to immediately open the international roaming service according to the attribute value of the flag bit.
Further, the method for opening the mobile phone service further includes:
and if the user sending the location updating request message is judged to be a user not needing to immediately open the international roaming service, the location updating request message is transmitted to a local international gateway office in a transparent mode, so that the local international gateway office inquires whether the user opens the international roaming authority or not from an HLR to which the IMSI belongs through the international gateway office to which the IMSI belongs.
Further, the method for opening the mobile phone service further includes:
intercepting a rejected position updating message sent by the local international gateway, wherein the rejected position updating message carries the IMSI; the location updating rejection message is sent to the local international gateway through the international gateway to which the IMSI belongs after the HLR to which the IMSI belongs determines that the user does not open the international roaming authority;
recording the failure times and/or time of the location updating request, judging whether the failure times and/or time interval of the location updating request meet preset conditions, if so, setting a flag bit for the IMSI, and sending the location updating refusing message to the MSC; otherwise, the location updating refusal message is sent to the MSC.
The invention also provides a method for opening the mobile phone service, which comprises the following steps:
receiving a location updating request message sent by a user server, wherein the location updating request message carries an IMSI;
and allocating a mobile phone number to the IMSI, and returning a location updating success message to the user server, wherein the location updating success message carries the IMSI and the mobile phone number.
The present invention also provides a user server, comprising: the device comprises a first acquisition module, a processing module, a first sending module, a receiving module and a second sending module;
the first acquisition module is used for intercepting a location updating request message sent by a Mobile Switching Center (MSC);
the processing module is used for judging whether the user sending the location updating request message is a user needing to immediately open the international roaming service, if so, the first sending module is instructed to send the location updating request message to a special Home Location Register (HLR), so that the special HLR distributes a local mobile phone number for the user;
the receiving module is used for receiving the location updating success message sent by the special HLR;
the second sending module is configured to send the location update success message to the MSC, where the location update success message carries a local mobile phone number allocated to the user by the dedicated HLR.
Preferably, the location update request message carries an international mobile subscriber identity IMSI;
the processing module is specifically configured to query an attribute value of a flag bit corresponding to the IMSI according to the IMSI carried in the location update request message, and determine whether the user is a user who needs to immediately open an international roaming service according to the attribute value of the flag bit.
Further, the user server further comprises a third sending module;
the processing module is further configured to, when it is determined that the user sending the location update request message is a user who does not need to immediately open an international roaming service, instruct the third sending module to transparently transmit the location update request message to a local international gateway office, so that the local international gateway office queries, through the international gateway office to which the IMSI belongs, whether the user has opened an international roaming right or not from the HLR to which the IMSI belongs.
Further, the user server further includes a second obtaining module, where the second obtaining module is configured to intercept a location update rejection message sent by the local international gateway, where the location update rejection message carries an IMSI; the location updating rejection message is sent to the local international gateway through the international gateway to which the IMSI belongs after the HLR to which the IMSI belongs determines that the user does not open the international roaming authority;
the processing module is further configured to record the number of times that the location update request fails, determine whether the number of times and/or the time interval of the location update request failure meet a preset condition, set a flag for the IMSI if the number of times and/or the time interval of the location update request failure meet the preset condition, and instruct the second sending module to send the location update reject message to the MSC; otherwise, instructing the second sending module to send the location update rejection message to the MSC.
The present invention also provides a dedicated HLR, comprising: the device comprises a receiving module, a processing module and a sending module;
the receiving module is used for receiving a location updating request message sent by a user server, wherein the location updating request message carries the IMSI;
the processing module is configured to allocate a mobile phone number to the IMSI, and instruct the sending module to return a location update success message to the user server, where the location update success message carries the IMSI and the mobile phone number.
The invention connects user server in front of international gateway, the user server can intercept position updating request message sent to international gateway, and sends the position updating request message to special HLR when judging the user starting position updating request message is the user needing to open international roaming service immediately, and the special HLR distributes local mobile phone number for the user. When the foreign user without international roaming service roams to the home, the mobile phone number of a local network can be obtained without changing the phone card, so that the local mobile phone service can be used.
Drawings
Fig. 1 is a schematic diagram of a network topology provided in an embodiment of the present invention;
fig. 2 is a signaling flow chart of mobile phone service provisioning according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a user server according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a dedicated HLR according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention provides a scheme for distributing a mobile phone number of a roaming place network for a user aiming at the problem that the user who roams out of the place and does not open an international roaming authority in advance can not use network service in the roaming place in the prior art, so that the user can conveniently use mobile phone service in the roaming place.
The invention provides a method for opening mobile phone service, the network topology structure applied by the method is shown in figure 1, the network comprises a local operator network and an overseas operator network, the local operator network equipment comprises: MSC (mobile switching Center) 11, subscriber server 12, international gateway 13, and HLR (home location Register) 14, where MSC11 may also be a VLR (Visitor location Register). The user server 12 is connected in series before the international gateway 13, i.e. the signaling sent by the MSC11 to the international gateway 13 must first pass through the user server 12. The private HLR14 is used to carry users who have roamed into the home but have not opened international roaming right in advance, and the private HLR14 can allocate a local mobile phone number to the user, and the mobile phone number has an independent number section to be distinguished from a currently used local number section. The overseas operator network device includes: international gateway 21 and HLR 22.
The following describes the mobile phone service provisioning process in detail with reference to fig. 2. As shown in fig. 2, the mobile phone service provisioning process includes the following steps:
in step 201, the user server 12 intercepts the location update request message sent by the MSC 11.
Specifically, after an overseas mobile phone user roams into china, when a user without opening an international roaming right connects to a home operator (i.e., a home operator) network, a location update request message is initiated to the MSC11 connected to the user through a base station, where the location update request message carries an international mobile subscriber identity IMSI. The MSC11 identifies from the IMSI that the handset subscriber is not a subscriber of a domestic operator and therefore forwards the location update request message to the international gateway 13 (i.e., the local international gateway). Since the subscriber server 12 is connected in series before the international gateway 13, the location update request message sent by the MSC11 to the international gateway 13 can be intercepted.
In step 202, the user server 12 determines whether the user sending the location update request message is a user who needs to immediately open the international roaming service, if so, step 203 is executed, otherwise, step 207 is executed.
The subscriber server 12 queries the attribute value of the flag bit corresponding to the IMSI according to the IMSI carried in the location update request message, and determines whether the subscriber is a subscriber who needs to immediately open the international roaming service according to the attribute value of the flag bit. The attribute value of the flag bit is used for reflecting whether a user corresponding to the IMSI needs to immediately open the international roaming service, and the attribute value of the flag bit may be 0 or 1.
Specifically, the subscriber server 12 queries locally according to the IMSI carried in the location update request message, and if the attribute value of the flag bit corresponding to the IMSI is queried to be 1, the subscriber is a subscriber that needs to immediately open the international roaming service, and performs step 203 to step 206. If the attribute value of the flag bit corresponding to the IMSI is found to be 0, then the overseas operator system is queried whether the user has opened the international roaming permission, that is, step 207-step 214 are executed.
The subscriber server 12 sends the location update request message to the private HLR14, step 203.
Specifically, the subscriber server 12 sends the location update request message to the dedicated HLR14 when it is determined that the subscriber sending the location update request message needs to open the international roaming service.
Step 204-step 205, the private HLR14 assigns a local phone number to the subscriber and sends a location update success message to the subscriber server 12, where the location update success message carries the local phone number assigned to the subscriber.
Specifically, the private HLR14 allocates a mobile phone number of a local operator private number segment to the subscriber, and returns a location update success message carrying the IMSI and the mobile phone number allocated to the IMSI to the subscriber server 12.
The subscriber server 12 sends a location update success message to the MSC11 at step 206.
Specifically, the MSC11 sends a location update success message carrying the IMSI and the mobile phone number allocated to the IMSI to the user, so that the user can communicate locally using the mobile phone number.
By connecting the user server 12 in series in front of the international gateway 13, the user server 12 can intercept and capture the location update request message sent to the international gateway 13, and when the user initiating the location update request message is judged to be a user needing to immediately open the international roaming service, the location update request message is sent to the dedicated HLR14, and the dedicated HLR14 allocates a local mobile phone number to the user. When the foreign user without international roaming service roams to the home, the mobile phone number of a local network can be obtained without changing the phone card, so that the local mobile phone service can be used.
Step 207, the user server 12 transparently transmits the location update request message to the international gateway 13.
Specifically, when the user server 12 determines that the user sending the location update request message is not a user who needs to immediately open the international roaming service (i.e., it is found that the attribute value of the flag bit corresponding to the IMSI is 0), the location update request message is transparently transmitted to the international gateway 13 (i.e., the local international gateway).
In step 208, the international gateway 13 (i.e. local international gateway) sends the location update request message to the international gateway 21 to which the IMSI belongs (i.e. foreign international gateway), and the international gateway 21 to which the IMSI belongs sends the location update request message to the HLR 22.
Specifically, the international gateway 13 may determine the international gateway 21 to which the international gateway belongs according to the IMSI, send the location update request message to the international gateway 21, and send the location update request message to the HLR22 by the international gateway 21.
In step 209, the HLR22 queries whether the user has opened the international roaming right, if not, executes step 210, otherwise, returns a location update success message to the MSC11 through the international gateway 21 and the local international gateway 13.
Specifically, if the HLR22 queries that the user corresponding to the IMSI does not open the international roaming right, which indicates that the user has the international roaming behavior but does not open the international roaming right, in this case, the location update of the user is rejected (i.e., step 210 is executed).
If the HLR22 inquires that the user corresponding to the IMSI has opened the international roaming right, the HLR22 sends a location update success message to the international gateway 21 (i.e., the overseas international gateway), the international gateway 21 sends the location update success message to the international gateway 13 (i.e., the local international gateway), and the international gateway 13 returns the location update success message to the MSC 11. It should be noted that, in the process of returning the location update success message to the MSC11 by the international gateway 13, the user server 12 may also intercept the location update success message, but does not process the message, and directly passes the message to the MSC 11.
In step 210, the HLR22 sends a location update rejection message through the international gateway 21 (i.e., the foreign international gateway) and the international gateway 13 (i.e., the local international gateway), where the location update rejection message carries the IMSI.
In step 211, the international gateway 13 (i.e. local international gateway) sends the rejected location update message to the MSC11, and the user server 12 intercepts the rejected location update message.
Specifically, any signaling sent by the international gateway 13 to the MSC11 may be intercepted by the user server 12, and the user server 12 acquires the IMSI carried therein after intercepting the location update rejection message.
Step 212, the user server 12 records the number of times and/or time of the location update request failure, and determines whether the number of times and/or time interval of the location update request failure meet the preset conditions, if so, executes step 213 and step 214; otherwise, step 214 is performed directly.
Specifically, after intercepting the reject location update message, the subscriber server 12 records a location update request failure event of the IMSI, that is, records the number of times of location update request failures corresponding to the IMSI according to the IMSI obtained from the location update message, that is, adds 1 to the number of times of location update request failures, and determines whether the number of times of current location update request failures (that is, the number of times of location update request failures after update) and/or the time interval satisfy the preset condition. It should be noted that the first threshold and the second threshold are preset in the user server 12, and the user server 12 calculates a time interval between the failure of the current location update request and the failure of the previous location update request. The preset conditions are as follows: whether the number of times of the current location updating request failure is larger than or equal to a first threshold value and/or whether the time interval between the current location updating request failure and the previous location updating request failure is larger than or equal to a second threshold value.
If the preset condition is satisfied, it indicates that the user corresponding to the IMSI does not activate the international roaming right, and frequently fails to update the location for many times, indicating that the user has a desire to use the international roaming service, therefore, the subscriber server 12 sets a flag bit for the IMSI (i.e., performs step 213), so that the dedicated HLR14 may allocate a local mobile phone number for the user to use when the user initiates a location update request next time.
If the preset condition is not satisfied, it indicates that the user corresponding to the IMSI does not open the international roaming right, but the number of location update failures is small, and/or the location update failure belongs to an accidental event, the user server 12 does not set a flag bit for the IMSI, but directly transmits the location update rejection message to the MSC11 (i.e., step 214).
In step 213, the subscriber server 12 sets a flag for the IMSI.
The subscriber server 12 passes the reject location update message through to the MSC11, step 214.
It can be seen from the above steps 201 and 213 that, by the mobile phone service provisioning scheme of the present invention, a mobile phone user who enters the continental country of china abroad and does not provision the international roaming right in advance can obtain an in-country mobile phone number, so that the user can normally make and receive calls, the use is facilitated, and the high telephone charge of international roaming is not generated.
It should be noted that the subscriber server 12 may also clear the stored IMSI and flag according to a policy set by a human.
Based on the same technical concept, an embodiment of the present invention further provides a user server, as shown in fig. 3, where the user server includes: a first obtaining module 31, a processing module 32, a first sending module 33, a receiving module 34 and a second sending module 35.
The first obtaining module 31 is configured to intercept a location update request message sent by a mobile switching center MSC.
The processing module 32 is configured to determine whether the user sending the location update request message is a user who needs to immediately open an international roaming service, and if so, instruct the first sending module 33 to send the location update request message to a dedicated home location register HLR, so that the dedicated HLR allocates a local mobile phone number to the user.
The receiving module 34 is configured to receive a location update success message sent by the dedicated HLR.
The second sending module 37 is configured to send the location update success message to the MSC, where the location update success message carries a local mobile phone number allocated to the user by the dedicated HLR.
Preferably, the location update request message carries an international mobile subscriber identity IMSI.
The processing module 32 is specifically configured to query, according to the IMSI carried in the location update request message, an attribute value of a flag bit corresponding to the IMSI, and determine, according to the attribute value of the flag bit, whether the user is a user who needs to immediately open an international roaming service.
Further, the user server further includes a third sending module 36.
The processing module 32 is further configured to, when it is determined that the user sending the location update request message is a user who does not need to immediately open an international roaming service, instruct the third sending module 36 to transparently transmit the location update request message to a local international gateway office, so that the local international gateway office queries, through the international gateway office to which the IMSI belongs, whether the user has opened an international roaming right to the HLR to which the IMSI belongs.
Further, the user server further includes a second obtaining module 37, where the second obtaining module 37 is configured to intercept a rejected location update message sent by the local international gateway, where the rejected location update message carries an IMSI; and after the HLR to which the IMSI belongs determines that the user does not open the international roaming authority, the location updating rejection message is sent to the local international gateway through the international gateway to which the IMSI belongs.
The processing module 35 is further configured to record the number of times that the location update request fails, determine whether the number of times and/or the time interval of the location update request failure meet a preset condition, if so, set a flag for the IMSI, and instruct the second sending module 35 to send the location update reject message to the MSC; otherwise, the second sending module 35 is instructed to send the location update reject message to the MSC.
Based on the same technical concept, an embodiment of the present invention further provides a dedicated HLR, as shown in fig. 4, where the dedicated HLR includes: a receiving module 41, a processing module 42 and a transmitting module 43.
The receiving module 41 is configured to receive a location update request message sent by a user server, where the location update request message carries an IMSI.
The processing module 42 is configured to allocate a mobile phone number to the IMSI, and instruct the sending module 43 to return a location update success message to the subscriber server, where the location update success message carries the IMSI and the mobile phone number.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.

Claims (6)

1. A method for opening mobile phone service is characterized in that the method comprises the following steps:
after intercepting a location updating request message sent by a Mobile Switching Center (MSC), judging whether a user sending the location updating request message is a user needing to immediately open an international roaming service, if so, sending the location updating request message to a special Home Location Register (HLR) so that the special HLR allocates a local mobile phone number to the user;
receiving a location updating success message sent by the special HLR, and sending the location updating success message to the MSC, wherein the location updating success message carries a local mobile phone number distributed to the user by the special HLR;
the location updating request message carries an International Mobile Subscriber Identity (IMSI); the determining whether the user sending the location update request message is a user who needs to immediately open an international roaming service specifically includes:
and inquiring the attribute value of the flag bit corresponding to the IMSI according to the IMSI carried in the location updating request message, and determining whether the user is a user needing to immediately open the international roaming service according to the attribute value of the flag bit.
2. The method of claim 1, wherein the method further comprises:
and if the user sending the location updating request message is judged to be a user not needing to immediately open the international roaming service, the location updating request message is transmitted to a local international gateway office in a transparent mode, so that the local international gateway office inquires whether the user opens the international roaming authority or not from an HLR to which the IMSI belongs through the international gateway office to which the IMSI belongs.
3. The method of claim 2, wherein the method further comprises:
intercepting a rejected position updating message sent by the local international gateway, wherein the rejected position updating message carries the IMSI; the location updating rejection message is sent to the local international gateway through the international gateway to which the IMSI belongs after the HLR to which the IMSI belongs determines that the user does not open the international roaming authority;
recording the failure times and/or time of the location updating request, judging whether the failure times and/or time interval of the location updating request meet preset conditions, if so, setting a flag bit for the IMSI, and sending the location updating refusing message to the MSC; otherwise, the location updating refusal message is sent to the MSC.
4. A user server, comprising: the device comprises a first acquisition module, a processing module, a first sending module, a receiving module and a second sending module;
the first acquisition module is used for intercepting a location updating request message sent by a Mobile Switching Center (MSC), wherein the location updating request message carries an International Mobile Subscriber Identity (IMSI);
the processing module is used for judging whether the user sending the location updating request message is a user needing to immediately open the international roaming service, if so, the first sending module is instructed to send the location updating request message to a special Home Location Register (HLR), so that the special HLR distributes a local mobile phone number for the user;
the receiving module is used for receiving the location updating success message sent by the special HLR;
the second sending module is configured to send the location update success message to the MSC, where the location update success message carries a local mobile phone number allocated to the user by the dedicated HLR;
the processing module is specifically configured to query an attribute value of a flag bit corresponding to the IMSI according to the IMSI carried in the location update request message, and determine whether the user is a user who needs to immediately open an international roaming service according to the attribute value of the flag bit.
5. The user server of claim 4, further comprising a third sending module;
the processing module is further configured to, when it is determined that the user sending the location update request message is a user who does not need to immediately open an international roaming service, instruct the third sending module to transparently transmit the location update request message to a local international gateway office, so that the local international gateway office queries, through the international gateway office to which the IMSI belongs, whether the user has opened an international roaming right or not from the HLR to which the IMSI belongs.
6. The user server according to claim 5, further comprising a second obtaining module, configured to intercept a location update reject message sent by the local international gateway, where the location update reject message carries an IMSI; the location updating rejection message is sent to the local international gateway through the international gateway to which the IMSI belongs after the HLR to which the IMSI belongs determines that the user does not open the international roaming authority;
the processing module is further configured to record the number of times that the location update request fails, determine whether the number of times and/or the time interval of the location update request failure meet a preset condition, set a flag for the IMSI if the number of times and/or the time interval of the location update request failure meet the preset condition, and instruct the second sending module to send the location update reject message to the MSC; otherwise, instructing the second sending module to send the location update rejection message to the MSC.
CN201710218998.6A 2017-04-05 2017-04-05 Method and device for opening mobile phone service Active CN107018506B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710218998.6A CN107018506B (en) 2017-04-05 2017-04-05 Method and device for opening mobile phone service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710218998.6A CN107018506B (en) 2017-04-05 2017-04-05 Method and device for opening mobile phone service

Publications (2)

Publication Number Publication Date
CN107018506A CN107018506A (en) 2017-08-04
CN107018506B true CN107018506B (en) 2020-05-22

Family

ID=59445170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710218998.6A Active CN107018506B (en) 2017-04-05 2017-04-05 Method and device for opening mobile phone service

Country Status (1)

Country Link
CN (1) CN107018506B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101212709A (en) * 2006-12-31 2008-07-02 中兴通讯股份有限公司 Device and method for implementing SIMN short message service
CN103875266A (en) * 2013-12-28 2014-06-18 华为技术有限公司 Method achieving one-card multi-number roaming service

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100366487B1 (en) * 2000-11-16 2003-01-09 주식회사 케이티프리텔 A roaming service system for gsm service subscribers in a cdma service area, a location registration method, and a receiing/sending method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101212709A (en) * 2006-12-31 2008-07-02 中兴通讯股份有限公司 Device and method for implementing SIMN short message service
CN103875266A (en) * 2013-12-28 2014-06-18 华为技术有限公司 Method achieving one-card multi-number roaming service

Also Published As

Publication number Publication date
CN107018506A (en) 2017-08-04

Similar Documents

Publication Publication Date Title
US9338637B2 (en) Providing routing information in a communication system
RU2129760C1 (en) Mobile radio link operating process
US6603968B2 (en) Roaming in wireless networks with dynamic modification of subscriber identification
US5950129A (en) Two-way in-flight radio telecommunication system and method
US20060177029A1 (en) Virtual multi-line telephone service
JP3764387B2 (en) Number portability service method in telecommunication system
KR20130017080A (en) Subscriber identification management broker for fixed/mobile networks
CN105191366A (en) Method for serving visitor subscribers in a mobile communication system
EP1900240B1 (en) Routing communications between telecommunications networks
EP0844797A2 (en) Method for providing ubiquitous service to mobile subscribers using a wireless gateway switch
EP1497968B1 (en) Infection-based monitoring of a party in a communication network
EP2637429B1 (en) Call establishment to an active SIM card identifier in a mobile communications network
US6044269A (en) Method for enhanced control of mobile call delivery
US20100184428A1 (en) Local roaming number server
US6278874B1 (en) Wireless communication system in which a termination access type is identified to a serving mobile switching center
CN107371148B (en) International roaming service opening method and device
CN107018506B (en) Method and device for opening mobile phone service
US6507645B1 (en) Method for changing service data
KR100617380B1 (en) Method and system for virtual roaming and communication in cellular system
US9565616B2 (en) Method for routing telecommunication connections to a mobile radio terminal, and mobile radio gateway and mobile radio terminal
US5915218A (en) Method and apparatus for roamer port HLR barring
CN107135500B (en) Telephone calling method and device
CN110381453B (en) Incoming call reminding method and system for one-number double-terminal
CN107105421B (en) Voice calling method and system, visitor location register and home location register
KR100815559B1 (en) Method and apparatus for roaming voice call by multi-paging

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant