CN103701954B - Domain name addressing method and domain name addressing device - Google Patents
Domain name addressing method and domain name addressing device Download PDFInfo
- Publication number
- CN103701954B CN103701954B CN201410003188.5A CN201410003188A CN103701954B CN 103701954 B CN103701954 B CN 103701954B CN 201410003188 A CN201410003188 A CN 201410003188A CN 103701954 B CN103701954 B CN 103701954B
- Authority
- CN
- China
- Prior art keywords
- domain
- information
- name information
- name
- registration
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000013507 mapping Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000006870 function Effects 0.000 description 16
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 6
- 208000017763 cutaneous neuroendocrine carcinoma Diseases 0.000 description 6
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 6
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 1
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a domain name addressing method and a domain name addressing device, which relates to the technical field of information, and can solve the problem that a non-customized terminal cannot normally carry out the VoLTE business in China. The method comprises the following steps of transmitting a naming authority pointer (NAPTER) inquiry request to a telephone number mapping server ENUM or a domain name server DNS through a mobile phone number MSISDN or international mobile user recognition code IMSI; receiving a session initial protocol (SIP) universal resource identifier (URI) address message transmitted by the ENUM or the DNS, wherein the SIR URI address message contains first domain name information, and the first domain name information is a domain name which is assigned to a 3GPP network subnet corresponding to the inquired MSISDN or the IMSI; carrying out the service SRV or address A inquiry according to the first domain name message, and obtaining the attribution information of a terminal so as to complete the user registration. The domain name addressing method and the domain name addressing device are suitable for addressing the domain name.
Description
Technical field
The present invention relates to areas of information technology, more particularly to a kind of domain name addressing method and device.
Background technology
At present, non-customized terminal is using Global Subscriber identification card（Universal Subscriber Identity
Module, USIM）During card, operator, the derived ownership the 3rd of standard regulation can be only recognized in derived domain name granularity
For partner program（The3rd Generation Partnership Project, 3GPP）Domain names are ims.mnc<
MNC>.mcc<MCC>.3gppnetwork.org.Wherein, Mobile Country Code MCC（Mobile Country Code, MCC）Account for 3 digits
Word, the MCC of China is defined as 460.By mobile network code（Mobile Network Code, MNC）Operation can be recognized
Business, i.e. MNC can be used for recognizing the mobile radio communication that mobile subscriber is belonged to, for example, when the value of MNC is 01, then operator is
CHINAUNICOM's network.As can be seen that information of the derived domain name not comprising sub-network under ownership 3GPP networks.
Because the country is using many set domain name systems, VoLTE user needs to obtain the 3GPP for its terminal service by domain name
The IP multimedia systems of sub-network under network（Internet Protocol Multimedia Subsystem, IMS）Domain, i.e.,
VoLTE user needs to obtain the query call conversation control function for its terminal service（Interrogating Call
Session Control Function, I-CSCF）, Long Term Evolution voice（Voice over Long Term Evolution,
VoLTE）It is the speech business based on IMS.But service therein cannot be defined as by domain-name information derived from prior art
I-CSCF, therefore lead to not to register at home and use the problem for carrying out VoLTE business.
The content of the invention
Embodiments of the invention provide a kind of domain name addressing method and device, can solve non-customized terminal and at home cannot
The normal problem for carrying out VoLTE business.
In a first aspect, the present invention provides a kind of domain name addressing method, including：
Receive registration information, the registration information include endpoint registration use phone number MSISDN or
Person's international mobile subscriber identity IMSI；
Sent out to telephone number mapping server ENUM or domain name server (DNS) by the MSISDN or IMSI
Lose one's life an Authority Pointer NAPTER inquiry request；
Receive the initial session protocol SIP universal resource identifier URI address informations of the ENUM or described DNS transmissions, institute
Stating SIP URI address informations includes the first domain-name information, first domain-name information be the MSISDN that inquiry is obtained or
The domain name of subnet under the corresponding ownership 3GPP networks of IMSI described in person；
Service SRV or address A inquiries are carried out according to first domain-name information, obtains the information of home location of terminal to complete
User's registration.
Second aspect, the present invention provides a kind of domain name device for addressing, including：
Receiving unit, for receiving registration information, the registration information includes the hand that endpoint registration is used
Machine number MSISDN or international mobile subscriber identity IMSI；
Transmitting element, for by the MSISDN or the IMSI to telephone number mapping server ENUM or domain
Name server DNS sends naming authority pointer NAPTER inquiry requests；
The receiving unit, is additionally operable to receive the initial session protocol SIP generic resources of the ENUM or described DNS transmissions
Mark URI address informations, the SIP URI address informations include the first domain-name information, and first domain-name information is inquiry
The domain name of subnet under the corresponding ownership 3GPP networks of the MSISDN or the IMSI for obtaining；
Acquiring unit, for carrying out service SRV or address A inquiries according to first domain-name information, obtains returning for terminal
Possession information is completing user's registration.
The embodiment of the present invention provides a kind of domain name addressing method and device, by strengthen in existing IMS domain P-CSCF or
SBC Network Element Functions so that whether may determine that includes domain-name information in registration information, and whether domain-name information is with second
Domain-name information is identical, and when not including domain-name information in registration information, or registration information includes domain-name information simultaneously
And domain-name information it is identical with the second domain-name information form when, initiate NAPTER inquiry requests, to obtain the first domain-name information, according to
First domain-name information reconstructs new registration information, and completes subsequent registration flow according to new registration information so that
Can solve that the I-CSCF of service therein cannot be defined as according to derived domain-name information in the prior art, therefore lead to not
Registration at home uses the problem for carrying out VoLTE business.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
Other accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is a kind of flow chart of domain name addressing method provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another domain name addressing method provided in an embodiment of the present invention；
Fig. 3 is a kind of block diagram of domain name device for addressing provided in an embodiment of the present invention；
Fig. 4 is the block diagram of another domain name device for addressing provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of domain name addressing method, and the executive agent of the method can be agent call session control
Function processed（Proxy Call Session Control Function, P-CSCF）Or session-orient E-Service（Session
Border Controller, SBC）Or other possess the entity of identical function, the embodiment of the present invention is not limited this.Such as
Shown in Fig. 1, the method includes：
Step 101, receives registration information, and the registration information includes the phone number that endpoint registration is used
MSISDN or international mobile subscriber identity IMSI.
SBC or P-CSCF receive Client-initiated registration information, and usual registration information can be
Register information, the log-on message comprising user in register information, the mobile phone of the log-on message comprising terminal of user
Number or international mobile subscriber identity.
Phone number MSISDN（Mobile Subscriber International ISDN/PSTN number）Refer to
The signing number of mobile phone is uniquely identified in public switched telephone network numbering plan, MSISDN is made up of following part:
MSISDN=CC+NDC+SN, in Chinese international code（Country Code, CC）, domestic Mobile Access Code
（National Destination Code, NDC）, sequence number（Serial Number, SN）Represent Subscriber Number.
It is exactly our usually said phone numbers, i.e., the hand being made up of NDC and SN after CC is removed in the MSISDN
Machine number is usually 11, as follows with MSISDN structures definition correspondence：
Mobile network No.（3）+H0+H1H2H3+XXXX（4 bit sequence numbers）；
Wherein, NDC includes mobile network No. and attaching position register（Home Location Register, HLR）Identification
Code.Mobile network No. is 3, and Number for access is moved in China, and such as China Mobile's net can be 135-139, and CHINAUNICOM can
Think 130-134, also the number sections such as 156,186 including increasing newly.H0H1H2H3 is recognized corresponding to carrier subscriber database HLR
Code, is distributed unitedly, one user data library facilities of unique mark by operator.XXXX is sequence number, is voluntarily distributed by database.
International mobile subscriber identity IMSI（International Mobile Subscriber Identification
Number）It is the mark for distinguishing mobile subscriber, is stored in usim card, can be used to distinguish the effective information of mobile subscriber.IMSI
Total length be no more than 15, using 0~9 numeral represent.Its composition is as follows：
IMSI=MCC+MNC+MSIN；Wherein Mobile Country Code MCC MCC represents that for example Chinese MCC specifies using 3 bit digitals
It is 460；MNC is mobile network number, is at most made up of two digits, for recognizing the mobile radio communication that mobile subscriber is belonged to,
For example, CHINAUNICOM can represent using 01；Mobile identification number（Mobile Subscriber Identification
Number, MSIN）For recognizing the mobile subscriber in a certain mobile radio communication.
Under specific to certain operator, by taking CHINAUNICOM as an example, current IMSI bit lengths are 15, the definition of IMSI structures：
Mobile Country Code MCC（3）+ mobile network number+H1H2H3+H0+A+XXXXX（5 bit sequence numbers）；
Wherein, the domestic unification of MCC Mobile Country Code MCCs is 460, and the mobile network number of CHINAUNICOM can be 01, H0H1H2H3
Corresponding to carrier subscriber database HLR identification codes；A corresponds to the mobile network No. of operator, and length is 1, is united by operator
One distribution, one number section of A unique marks, the number section of such as mark can be 130-134, also 156,186 equal signs including increasing newly
Section；XXXXX is sequence number, is voluntarily distributed by database.
Step 102, is taken by the MSISDN or IMSI to telephone number mapping server ENUM or domain name
Business device DNS sends naming authority pointer NAPTER inquiry requests.
Optionally, also included judging whether include domain-name information in the registration information before this step, work as institute
State when not including domain-name information in registration information, perform this step, i.e., directly pass through the MSISDN or described of terminal
IMSI is to telephone number mapping server（E.164Number Uniform Resource Identifier Mapping,
ENUM）Or name server（Domain Name System, DNS）Send naming authority pointer（Naming Authority
Pointer, NAPTER）Inquiry request, the first domain-name information of information is saved to obtain including the terminal attaching.
Step 103, receives the initial session protocol SIP universal resource identifier URI addresses that the ENUM or described DNS send
Information, the SIP URI address informations include the first domain-name information, and first domain-name information is the described of inquiry acquisition
The domain name of subnet under the corresponding ownership 3GPP networks of the MSISDN or IMSI.
Optionally, ENUM or dns server can be with the MSISDN of normal configuration user and the corresponding records of IMSI number.Example
Such as, the MSISDN of Beijing user A for 861018601101234, IMSI be 460011100612345, then MSISDN and IMSI point
It is not corresponding to be recorded as：
" 861018601101234 " corresponding NAPTR domain names are " IN NAPTR10010 " u " " E2U+sip " "!^.*$!
sip：[email protected]".”；
" 460011100612345 " corresponding NAPTR domain names are " IN NAPTR10010 " u " " E2U+sip " "!^.*$!
sip：[email protected]".”.
Receive the session initiation protocol of the ENUM or described DNS transmissions（Session Initiation
Protocol, SIP）Universal resource identifier（Uniform Resource Identifier, URI）Address information, the SIP
Belong to the domain name of subnet under 3GPP networks in URI address informations, the first domain-name information of such as acquisition can be
[email protected], or 460011100612345@
bj.ims.chinaunicom.cn.Wherein, " bj " represents son under user attaching 3GPP networks after@marks in the first domain-name information
The information of net.
It should be noted that at home using multiple subnets are included under many set domain name system, i.e. 3GPP networks, by first
The subnet information that domain-name information includes can inquire about user ascription area information.
Step 104, service SRV or address A inquiries are carried out according to first domain-name information, obtain the ownership of the terminal
Ground information is completing user's registration.
After the first domain-name information for including belonging to province's information is obtained, service is sent to ENUN or DNS（Service,
SRV）Or address（Address, A）Inquiry request, ENUN or DNS to inquiry request in the first domain-name information parse,
The information of home location of terminal is obtained, the register flow path of user is normally completed, after the information of home location of terminal is obtained in this step
Register flow path is prior art, and this is no longer going to repeat them.
The embodiment of the present invention provides a kind of domain name addressing method, by the MSISDN or the IMSI to telephone number
Mapping server ENUM or domain name server (DNS) send naming authority pointer NAPTER inquiry requests；Receive the ENUM or
The initial session protocol SIP universal resource identifier URI address informations that the DNS sends, the SIP URI address informations include
First domain-name information, first domain-name information is the MSISDN or the corresponding ownership 3GPP of the IMSI that inquiry is obtained
The domain name of subnet under network；Service SRV or address A inquiries are carried out according to first domain-name information, the ownership place of terminal is obtained
Information is completing user's registration so that can solve that clothes therein cannot be defined as according to derived domain-name information in the prior art
The I-CSCF of business, leads to not register the problem using VoLTE business is carried out at home.
The embodiment of the present invention provides a kind of method of domain name addressing, as shown in Fig. 2 the method includes：
Step 201, SBC or P-CSCF receive registration information.
SBC or P-CSCF receive Client-initiated registration information, typically register information, in register
Include the log-on message of user in information, including the phone number MSISDN or international mobile subscriber of endpoint registration use know
Other code IMSI.It is further alternative, domain-name information can also be included in registration information.
Whether step 202, SBC or P-CSCF judge include domain-name information in the registration information.
Optionally, when registration information includes domain-name information, perform step 203, when in registration information not
During including domain-name information, step 204 is performed.
Step 203, when the registration information includes domain name information, judges the form of domain name information
It is whether identical with the form of second domain-name information.
Optionally, when second domain-name information is for ownership 3GPP domain names.For example, the second domain-name information can be
[email protected]<001>.mcc<460>.3gppnetwork.org, [email protected]
<001>.mcc<460>.3gppnetwork.org, wherein, 861018601101234 represent users MSISDN,
460011100612345 IMSI for representing user.When the form and second domain name of the domain-name information in registration information
When the form of information is identical, i.e., the domain-name information in registration information does not include the domain name of subnet under user attaching 3GPP networks
When, now perform step 204.When the form in the domain-name information in registration information from the second domain-name information is different, i.e.,
Domain-name information in registration information in registration information under user attaching 3GPP networks including during the domain name of subnet, i.e., wrapping
The first domain-name information is included, first domain-name information is the MSISDN or the corresponding ownership of the IMSI that inquiry is obtained
The domain name of subnet under 3GPP networks, now performs step 209.
Step 204, when domain-name information is not included in the registration information, or when the form of domain name information
When form with second domain-name information is identical, by the MSISDN or the IMSI to telephone number mapping server
ENUM or domain name server (DNS) send naming authority pointer NAPTER inquiry requests.
When domain-name information is not included in the registration information, or when the form and described the of domain name information
When the form of two domain-name informations is identical, SRV the or A querying flows of domain name DNS are not carried out, but by MSISDN or IMSI
NAPTER inquiries are carried out to ENUM or DNS, the first domain-name information of information is saved including terminal attaching to obtain.
Step 205, ENUM or DNS are received after NAPTER inquiry requests, are inquired about and the MSISDN or described
The corresponding records of IMSI.
Optionally, with the MSISDN of normal configuration user and the corresponding record of IMSI number, and can be protected in ENUM or DNS
Deposit this record.For example, the MSISDN of Beijing user A is 460011100612345 for 861018601101234, IMSI, then
MSISDN is corresponding respectively with IMSI to be recorded as：
" 861018601101234 " corresponding NAPTR domain names are " IN NAPTR10010 " u " " E2U+sip " "!^.*$!
sip：[email protected]".”；
" 460011100612345 " corresponding NAPTR domain names are " IN NAPTR10010 " u " " E2U+sip " "!^.*$!
sip：[email protected]".”.
Step 206, ENUM or DNS are to P-CSCF or SBC feedback SIP URI address informations, the SIP URI addresses
Information includes the first domain-name information.
Step 207, replaces the registration information including with second domain name by first domain-name information
The form identical domain-name information of information, obtains new registration information.
For example, the first domain-name information is：[email protected], registration request letter
With the form identical domain-name information of second domain-name information it is [email protected] in breath<001>.mcc<
460>.3gppnetwork.org, then after being replaced, the domain-name information in registration information is the first domain-name information, that is, wrap
Include terminal attaching and save information.
Step 208, when domain-name information is not included in the registration information, first domain-name information is added to
In the registration information, new registration information is obtained.
It should be noted that step 207 is step arranged side by side with step 208, i.e., when registration information includes and second
During domain-name information form identical domain-name information, then step 207 is performed, when domain-name information is not included in registration information,
Then perform step 208.
Step 209, according to the registration information or the new registration information, to the ENUM or described
DNS sends SRV or A inquiry requests.
Optionally, when the form in the domain-name information in registration information from the second domain-name information is different, i.e., not to note
Domain-name information in volume solicited message is when being updated, then when performing this step according to this registration information to the ENUM or
The DNS sends SRV or A inquiry requests；
When domain-name information is not included in registration information, or the domain-name information in registration information and the second domain
When the form of name information is identical, i.e., when being updated to the domain-name information in registration information, then when performing this step according to
New registration information, SRV or A inquiry requests are sent to the ENUM or described DNS.
Optionally, P-CSCF or SBC sends SRV or A inquiry requests to ENUM or described DNS, will search entrance
The first domain-name information be sent to ENUM or described DNS.
Step 210, registration information described in the ENUM or described dns resolutions or the new registration information
In the first domain-name information, obtain terminal attaching ground query call conversation control function（Interrogating Call
Session Control Function, I-CSCF）The address of equipment.
Step 211, the ENUM or described DNS are looked into sending the terminal attaching to the P-CSCF or SBC
Ask the address of CSCF I-CSCF equipment.
Step 212, the P-CSCF or the SBC receive the terminal attaching ground query call conversation control function I-
The address of CSCF equipment, the address according to the I-CSCF equipment completes subsequent registration flow.
Optionally, be sent to for new registration information according to the address of I-CSCF equipment by the ENUM or described DNS
I-CSCF equipment, I-CSCF equipment accesses home subscriber server（Home Subscriber Sever, HSS）So as to obtain end
Service call conversation control function where end（Serving Call Session Control Function, S-CSCF）If
Standby address information, subsequent treatment is carried out according to S-CSCF device address informations, completes register flow path.It should be noted that this is walked
It is rapid same as the prior art, no longer repeat one by one herein.
The embodiment of the present invention provides a kind of domain name addressing method, this method by strengthen in existing IMS domain P-CSCF or
SBC Network Element Functions so that whether may determine that includes domain-name information in registration information, and whether domain-name information is with second
Domain-name information is identical, and when not including domain-name information in registration information, or registration information includes domain-name information simultaneously
And domain-name information it is identical with the second domain-name information form when, initiate NAPTER inquiry requests, to obtain the first domain-name information, according to
First domain-name information reconstructs new registration information, and completes subsequent registration flow according to new registration information so that
The domain-name information according to derived from the prior art can be solved cannot be defined as the I-CSCF of service therein, lead to not in state
Interior registration uses the problem for carrying out VoLTE business.
The embodiment of the present invention provides a kind of domain name device for addressing, and the device can be Proxy Call Session Control Function P-
CSCF or session-orient E-Service SBC or other possess the entity of identical function, the embodiment of the present invention is not limited this.Such as
Shown in Fig. 3, the device includes：Receiving unit 301, transmitting element 302, acquiring unit 303.
Receiving unit 301, for receiving registration information, the registration information includes what endpoint registration was used
Phone number MSISDN or international mobile subscriber identity IMSI；
Transmitting element 302, for by the MSISDN or IMSI to telephone number mapping server ENUM or
Person's domain name server (DNS) sends naming authority pointer NAPTER inquiry requests；
The receiving unit 301, the initial session protocol SIP for being additionally operable to receive the ENUM or described DNS transmissions is general
Resource identification URI address informations, the SIP URI address informations include the first domain-name information, and first domain-name information is
The domain name of subnet under the MSISDN or the corresponding ownership 3GPP networks of the IMSI of inquiry acquisition；
For example, the first domain-name information is [email protected],
[email protected], wherein, 861018601101234 represent the MSISDN of user,
460011100612345 IMSI for representing user.
Acquiring unit 303, for carrying out service SRV or address A inquiries according to first domain-name information, obtains terminal
Information of home location is completing user's registration.
Optionally, domain-name information is also included in the registration information.Domain name can be included i.e. in registration information
Information, it is also possible to not including domain-name information.
It is further alternative, as shown in figure 4, described device also includes：Judging unit 304.
Judging unit 304, for when the registration information includes domain-name information, judging domain name information
Whether form is identical with the form of the second domain-name information, when second domain-name information is for ownership 3GPP domain names；For example, the
Two domain-name informations can be 861018601101234 ims.mnc<001>.mcc<460>.3gppnetwork.org,
[email protected]<001>.mcc<460>.3gppnetwork.org, wherein, 861018601101234 tables
Show the MSISDN of user, 460011100612345 represent the IMSI of user.
The transmitting element 302, is additionally operable to the form phase of the form and second domain-name information when domain name information
Meanwhile, NAPTER inquiry requests are sent to ENUM or DNS by the MSISDN or IMSI；
The receiving unit 301, is additionally operable to receive the SIP URI address informations of the ENUM or described DNS transmissions.
It is further alternative, as shown in figure 4, described device, also includes:Replacement unit 305, adding device 306.
Replacement unit 305, for including domain name information, and domain name information when the registration information
Form it is identical with the form of second domain-name information when, during first domain-name information replaced into the registration information
Including the form identical domain-name information with second domain-name information, obtain new registration information；Or,
Adding device 306, for when domain-name information is not included in the registration information, by first domain name letter
Breath is added in the registration information, obtains new registration information.
It should be noted that replacement unit 305 is the unit for existing side by side with adding device 306, work as registration information
Include during with the second domain-name information form identical domain-name information, then being performed using replacement module 305, work as registration information
In do not include domain-name information when, then performed using adding device 306.
It is further alternative, as shown in figure 4, when domain name information form and second domain-name information form not
When identical, the acquiring unit 303 is used for：SRV or A inquiries are carried out according to domain name information, the ownership of the terminal is obtained
Ground information is completing user's registration.
It is further alternative, as shown in figure 4, the acquiring unit 303, is used for：
According to the new registration information, SRV or A inquiry requests are sent to the ENUM or described DNS；Receive
The address of the terminal attaching ground query call conversation control function I-CSCF equipment that the ENUM or described DNS send completes
User's registration；Or,
According to the registration information, SRV or A inquiry requests are sent to the ENUM or described DNS；Receive described
The address of the terminal attaching ground query call conversation control function I-CSCF equipment that ENUM or described DNS send completes user
Registration.
It should be noted that in accompanying drawing 3 or the shown device of accompanying drawing 4, the specific implementation process of its modules and each
The contents such as the information exchange between individual module, due to being based on same inventive concept, the side of may refer to the inventive method embodiment
Method embodiment, does not repeat one by one herein.
The embodiment of the present invention provides a kind of domain name device for addressing, and transmitting element is by MSISDN or IMSI to telephone number
Mapping server ENUM or domain name server (DNS) send naming authority pointer NAPTER inquiry requests；Receiving unit receives institute
State the initial session protocol SIP universal resource identifier URI address informations of ENUM or described DNS transmissions, the SIP URI addresses letter
Breath includes the first domain-name information, and first domain-name information is that the MSISDN that inquiry is obtained or the IMSI are corresponding
The domain name of subnet under ownership 3GPP networks；Acquiring unit carries out service SRV or address A inquiries according to first domain-name information,
The information of home location of terminal is obtained completing user's registration so that can solve in the prior art according to derived domain-name information without
Method is defined as the I-CSCF of service therein, leads to not register the problem using VoLTE business is carried out at home.
It should be noted that, device embodiment described above is only schematical, wherein described as separating component
The unit of explanation can be or may not be physically separate, and the part shown as unit can be or can also
It is not physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be according to reality
Selection some or all of module therein is needed to realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not
In the case of paying creative work, you can to understand and implement.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can be borrowed
Software is helped to add the mode of required common hardware to realize, naturally it is also possible to include application specific integrated circuit, specially by specialized hardware
Realized with CPU, private memory, special components and parts etc., but the former is more preferably implementation method in many cases.Based on so
Understanding, the part that technical scheme substantially contributes to prior art in other words can be with the shape of software product
Formula is embodied, and the computer software product is stored in the storage medium that can read, such as the floppy disk of computer, and USB flash disk, movement are hard
Disk, read-only storage（ROM, Read-Only Memory）, random access memory（RAM, Random Access Memory）、
Magnetic disc or CD etc., including some instructions are used to so that a computer equipment（Can be personal computer, server, or
Person's network equipment etc.）Perform the method described in each embodiment of the invention.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.Especially for device and
For system embodiment, because it is substantially similar to embodiment of the method, so describing fairly simple, related part is referring to method
The part explanation of embodiment.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of domain name addressing method, it is characterised in that including：
Registration information is received, the registration information includes phone number MSISDN or the state of endpoint registration use
Border mobile identification number IMSI；
Life is sent to telephone number mapping server ENUM or domain name server (DNS) by the MSISDN or IMSI
Name Authority Pointer NAPTER inquiry requests；
Receive the initial session protocol SIP universal resource identifier URI address informations of the ENUM or described DNS transmissions, the SIP
URI address informations include the first domain-name information, and first domain-name information is the MSISDN or described that inquiry is obtained
The domain name of subnet under the corresponding ownership 3GPP networks of IMSI；
Service SRV or address A inquiries are carried out according to first domain-name information, obtains the information of home location of terminal to complete user
Registration.
2. method according to claim 1, it is characterised in that also include domain-name information in the registration information；
When the registration information includes domain-name information, after the reception registration information, also include：
Judge whether the form of domain name information is identical with the form of the second domain-name information, second domain-name information is ownership
During 3GPP domain names；
When the form of domain name information is identical with the form of second domain-name information, by the MSISDN or described
IMSI sends NAPTER inquiry requests to ENUM or DNS；
Receive the SIP URI address informations of the ENUM or described DNS transmissions.
3. method according to claim 2, it is characterised in that SRV or A is carried out according to first domain-name information described
Inquiry, obtains the information of home location of the terminal before completing user's registration, also to include:
When the registration information includes domain name information, and the form of domain name information and second domain name
When the form of information is identical, first domain-name information is replaced into the registration information including with second domain name
The form identical domain-name information of information, obtains new registration information；Or,
When domain-name information is not included in the registration information, first domain-name information is added to the registration request
In information, new registration information is obtained.
4. method according to claim 2, it is characterised in that in the form for judging domain name information whether with
After the form of two domain-name informations is identical, also include：
When the form of domain name information is differed with the form of second domain-name information, then entered according to domain name information
Row SRV or A are inquired about, and obtain the information of home location of the terminal to complete user's registration.
5. method according to claim 4, it is characterised in that described SRV to be carried out according to first domain-name information or A is looked into
Ask, obtain the information of home location of the terminal to complete user's registration, including：
According to new registration information, SRV or A inquiry requests are sent to the ENUM or described DNS；
Receive the terminal attaching ground query call conversation control function I-CSCF equipment of the ENUM or described DNS transmissions
Address complete user's registration；
It is described that SRV or A inquiries are carried out according to domain name information, the information of home location of the terminal is obtained to complete user's note
Volume, including：
According to the registration information, SRV or A inquiry requests are sent to the ENUM or described DNS；
Receive the terminal attaching ground query call conversation control function I-CSCF equipment of the ENUM or described DNS transmissions
Address complete user's registration.
6. a kind of domain name device for addressing, it is characterised in that including：
Receiving unit, for receiving registration information, the registration information includes the cell-phone number that endpoint registration is used
Code MSISDN or international mobile subscriber identity IMSI；
Transmitting element, for being taken to telephone number mapping server ENUM or domain name by the MSISDN or IMSI
Business device DNS sends naming authority pointer NAPTER inquiry requests；
The receiving unit, is additionally operable to receive the initial session protocol SIP universal resource identifiers of the ENUM or described DNS transmissions
URI address informations, the SIP URI address informations include the first domain-name information, and first domain-name information is obtained for inquiry
The MSISDN or the corresponding ownership 3GPP networks of the IMSI under subnet domain name；
Acquiring unit, for carrying out service SRV or address A inquiries according to first domain-name information, obtains the ownership place of terminal
Information is completing user's registration.
7. device according to claim 6, it is characterised in that also include domain-name information in the registration information；
Described device, also includes：
Judging unit, for when the registration information includes domain-name information, judging the form of domain name information to be
It is no identical with the form of the second domain-name information, when second domain-name information is for ownership 3GPP domain names；
The transmitting element, is additionally operable to, when the form of domain name information is identical with the form of second domain-name information, lead to
Cross the MSISDN or the IMSI and send NAPTER inquiry requests to ENUM or DNS；
The receiving unit, is additionally operable to receive the SIP URI address informations of the ENUM or described DNS transmissions.
8. device according to claim 7, it is characterised in that described device, also includes:
Replacement unit, for including domain name information when the registration information, and domain name information form
When form with second domain-name information is identical, first domain-name information is replaced what the registration information included
With the form identical domain-name information of second domain-name information, new registration information is obtained；Or,
Adding device, for when domain-name information is not included in the registration information, by first domain-name information addition
To in the registration information, new registration information is obtained.
9. device according to claim 7, it is characterised in that the acquiring unit, is used for：
When the form of domain name information is differed with the form of second domain-name information, then entered according to domain name information
Row SRV or A are inquired about, and obtain the information of home location of the terminal to complete user's registration.
10. device according to claim 9, it is characterised in that the acquiring unit, is used for：
According to new registration information, SRV or A inquiry requests are sent to the ENUM or described DNS；Receive the ENUM
Or the address of the terminal attaching ground query call conversation control function I-CSCF equipment of the DNS transmissions completes user's note
Volume；Or,
According to the registration information, SRV or A inquiry requests are sent to the ENUM or described DNS；Receive the ENUM
Or the address of the terminal attaching ground query call conversation control function I-CSCF equipment of the DNS transmissions completes user's note
Volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410003188.5A CN103701954B (en) | 2014-01-03 | 2014-01-03 | Domain name addressing method and domain name addressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410003188.5A CN103701954B (en) | 2014-01-03 | 2014-01-03 | Domain name addressing method and domain name addressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103701954A CN103701954A (en) | 2014-04-02 |
| CN103701954B true CN103701954B (en) | 2017-05-24 |
Family
ID=50363346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410003188.5A Active CN103701954B (en) | 2014-01-03 | 2014-01-03 | Domain name addressing method and domain name addressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103701954B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323324A (en) * | 2014-06-05 | 2016-02-10 | 北京邮电大学 | System and method for IP aeronautical telecommunication network communication addressing |
| CN104052744B (en) * | 2014-06-16 | 2017-06-16 | 中国联合网络通信集团有限公司 | A kind of service trigger method and device |
| EP3226482B1 (en) | 2014-12-17 | 2020-07-29 | Huawei Technologies Co. Ltd. | Method and apparatus for determining gateway information |
| CN107666522A (en) * | 2016-07-29 | 2018-02-06 | 中国电信股份有限公司 | Roaming service customer's domain name analytic method and system, P CSCF, ENUM and DNS |
| CN111355817B (en) * | 2018-12-20 | 2022-08-23 | ***通信集团辽宁有限公司 | Domain name resolution method, device, security server and medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1663222A (en) * | 2002-06-14 | 2005-08-31 | 法国电信有限公司 | System for consulting and/or updating DNS servers and/or ldap directories |
| CN101043526A (en) * | 2007-04-30 | 2007-09-26 | 华为技术有限公司 | Method, apparatus and system for processing message in IMS network |
| CN101132400A (en) * | 2006-11-10 | 2008-02-27 | 中兴通讯股份有限公司 | Method for implementing number carrying in IP multimedia subsystem network |
| CN101808308A (en) * | 2009-02-18 | 2010-08-18 | 华为技术有限公司 | Attribution assigned user server addressing method, device and system |
| CN101938789A (en) * | 2009-07-01 | 2011-01-05 | 中兴通讯股份有限公司 | Method and system for selecting packet network gateway with designated capability |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1810474B1 (en) * | 2004-11-10 | 2014-03-12 | Telefonaktiebolaget LM Ericsson (publ) | An arrangement, nodes and a method relating to services access over a communication system |
| US8661077B2 (en) * | 2010-01-06 | 2014-02-25 | Tekelec, Inc. | Methods, systems and computer readable media for providing a failover measure using watcher information (WINFO) architecture |
-
2014
- 2014-01-03 CN CN201410003188.5A patent/CN103701954B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1663222A (en) * | 2002-06-14 | 2005-08-31 | 法国电信有限公司 | System for consulting and/or updating DNS servers and/or ldap directories |
| CN101132400A (en) * | 2006-11-10 | 2008-02-27 | 中兴通讯股份有限公司 | Method for implementing number carrying in IP multimedia subsystem network |
| CN101043526A (en) * | 2007-04-30 | 2007-09-26 | 华为技术有限公司 | Method, apparatus and system for processing message in IMS network |
| CN101808308A (en) * | 2009-02-18 | 2010-08-18 | 华为技术有限公司 | Attribution assigned user server addressing method, device and system |
| CN101938789A (en) * | 2009-07-01 | 2011-01-05 | 中兴通讯股份有限公司 | Method and system for selecting packet network gateway with designated capability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103701954A (en) | 2014-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100823128B1 (en) | Apparatus and method of information management in multimedia service providing system | |
| EP2681940B1 (en) | Methods, systems, and computer readable media for enriching a diameter signaling message | |
| US7392034B2 (en) | Communication system and method for establishing a connection to a serving network element | |
| CN101616011B (en) | Method, apparatus and system for registering a terminal with an application server in an IMS | |
| CN100466846C (en) | The method and system for access to the home packet data network | |
| CN103701954B (en) | Domain name addressing method and domain name addressing device | |
| WO2008157213A2 (en) | Methods, systems, and computer program products for identifying a serving home subscriber server (hss) in a communications network | |
| CN104247362A (en) | Method, device, network entity and computer program product for providing an ip service application | |
| CN101043526B (en) | Method, apparatus and system for processing message in IMS network | |
| US8605736B2 (en) | Method, system and apparatus for heterogeneous addressing mapping | |
| CN103369159B (en) | A kind of call processing method and equipment | |
| CN1941739B (en) | Method and system for allocating and using user mark | |
| CN105429988A (en) | IMS (Internet Protocol Multimedia Subsystem) registration method and IMS registration system based on multiple services | |
| CN113163471A (en) | Method for evolved packet data gateway selection and related user equipment | |
| CN101132400A (en) | Method for implementing number carrying in IP multimedia subsystem network | |
| US9509730B2 (en) | Method and apparatus for identifying a subscriber home domain in a communication network | |
| CN100421409C (en) | Method for selecting service call conversation control function physical body | |
| RU2454031C2 (en) | Method, system and device for establishing association-control relations | |
| CN107612894B (en) | Method, system and device for processing voice service | |
| EP2749065A1 (en) | Method and arrangement for terminal reporting | |
| CN104301450B (en) | The method and device of addressing | |
| CN105429880B (en) | The network equipment and its method for carrying out routing forwarding | |
| CN109039988B (en) | Registration method, device and equipment of IP multimedia subsystem | |
| US20140018044A1 (en) | System and method for managing communications of at least one terminal in a communication network | |
| US20110211684A1 (en) | Method, device and system for judging call type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |