CN107800544B - User position information processing method and device - Google Patents
User position information processing method and device Download PDFInfo
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- CN107800544B CN107800544B CN201610779215.7A CN201610779215A CN107800544B CN 107800544 B CN107800544 B CN 107800544B CN 201610779215 A CN201610779215 A CN 201610779215A CN 107800544 B CN107800544 B CN 107800544B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
- H04L12/1403—Architecture for metering, charging or billing
- H04L12/1407—Policy-and-charging control [PCC] architecture
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/24—Accounting or billing
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- 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
Abstract
The invention discloses a user position information processing method and a device, belonging to the technical field of communication, wherein the method is applied to PCRF and comprises the following steps: receiving a request of subscribing a user position information change event by an application function entity (AF); and when the user position information is changed, actively reporting new user position information to the AF. According to the user position information processing method provided by the embodiment of the invention, the AF subscribes a user position information change event to the PCRF, and when the user position information is changed, the PCRF reports new user position information to the AF in real time, so that the AF can timely acquire accurate user position information, unidirectional flow of signaling is realized, frequent inquiry of user position information to the PCRF by the AF is omitted, interaction frequency among the AF, the PCRF and the PCEF is greatly reduced, system load is greatly reduced, and time delay is reduced.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for processing user location information.
Background
The fine management function of service and Charging based on Policy and Charging Control (PCC) architecture enables an operator to occupy the top of a service value chain again through fine operation, and avoids being a pure data 'pipeline'. With the continuous evolution of PCC architecture, the existing PCC architecture mainly includes several functional entities as shown in fig. 1: a Policy and Charging Rules Function (PCRF), a Policy and Charging Enforcement Function (PCEF), a Bearer Binding and Event Reporting Function (BBERF), an Application Function (AF), a Traffic Detection Function (TDF), a Subscriber Profile Reporting (SPR), an Offline Charging System (OFCS), and an Online Charging System (Online Charging System).
The PCRF is mainly responsible for formulating the policy and charging rules, issuing the formulated PCC policy and charging rules to the PCEF through the Gx interface, installing and executing the PCC policy by the PCEF, reporting related events and interacting charging information with the charging system. The PCRF issues a Quality of Service (QoS) rule to the BBERF through the Gxx interface, and the BBERF does not interact charging information with the charging system and is only responsible for bearing binding and reporting of related events. And the PCRF issues the service information to be monitored to the TDF through the Sd interface, and the TDF executes service monitoring and reports the service information to the PCRF. The AF provides traffic information to the PCRF over the Rx interface. The SPR stores service information signed by the user, and the PCRF can inquire the service information signed by the user from the SPR through the Sp interface. The OCS reports policy counter status information related to user consumption to the PCRF over the Sy interface. And the PCEF sends the online charging information to the OCS through the Gy interface for online charging statistics, and sends the offline charging information to the OFCS through the Gz interface. And the TDF sends the online charging information based on the service to the OCS through the Gyn interface, and sends the offline charging information based on the service to the OFCS through the Gzn interface.
At present, a PCRF system already supports a user location information query function, and can support user location information queries of different access network types, where the queries of the location information are all implemented in a standard location information query manner, an AF initiates the user location information query, the PCRF queries the PCEF for the user location information, and when the access network type is a WLAN access manner, the PCEF immediately reports a terminal address to the PCRF, and the PCRF passes the address through to the AF. The existing user location information query scheme has the following specific flow:
the PCEF is on-line through a Gx interface message CCR-I and carries user position information; the AF is on line through an Rx interface message AAR and is bound to a Gx session; AF inquires user position information from PCRF through AAR message, PCRF inquires user position information from PCEF through RAR immediately; after receiving the user location information reported by the wireless side, the PCEF reports the user location information to the PCRF through a CCR-U message, and the PCRF notifies the AF of the user location information through an RAR message; AF inquires user position information to PCRF through STR message off-line, PCRF inquires user position information to PCEF through RAR immediately; after receiving the user position information reported by the wireless side, the PCEF reports the user position information to the PCRF through CCR-U information, and the PCRF informs the AF of the user position information through STA information.
However, in the existing user location information query scheme, the query process is complex, and each query involves three network elements, namely AF, PCRF and PCEF, so that the following defects exist:
1. the interaction between network elements is frequent, the system load is increased, and particularly, the system load can be instantaneously increased or even overshot when the user position information is inquired in batches;
2. because the user position information is inquired through the three network elements, the time delay for inquiring the user position information is increased;
3. the AF query interval is not well controlled, if the interval is short, signaling interaction between network elements is frequent, and system load is increased, and if the query interval is long, queried user location information is inaccurate.
Disclosure of Invention
In view of the above, the present invention provides a method and an apparatus for processing user location information, so as to solve the technical problems of large system load and high time delay when querying user location information.
The technical scheme adopted by the invention for solving the technical problems is as follows:
according to one aspect of the present invention, a method for processing user location information is provided, where the method is applied to a policy and charging rules function entity PCRF, and includes the following steps:
receiving a request of subscribing a user position information change event by an application function entity (AF);
and when the user position information is changed, actively reporting new user position information to the AF.
Further, the method further comprises: and after the session is successfully established with the AF, actively reporting the initial user position information to the AF.
Further, the method further comprises:
at least one AVP in AVPs related to five position information, namely 3 GPP-User-Location-Info-Time, 3GPP-MS-TimeZone, 3GPP-SGSN-MCC-MNC and Presence-Reporting-Area-Info information, is added in AAA message, so as to return the initial User position information to the AF through the AAA message.
Further, the method further comprises: adding AVP related to the position information in the RAR message: and Presence-Reporting-Area-Information, Reporting the new user position Information to the AF through the RAR message.
Further, the method further comprises: and when receiving new user position information reported by a Policy and Charging Enforcement Function (PCEF) entity, judging that the user position information is changed.
According to another aspect of the present invention, there is provided a subscriber location information processing apparatus, which is applied to a policy and charging rules function PCRF, including:
the subscription module is used for receiving a request of subscribing the user position information change event by the application function entity AF;
and the reporting module is used for actively reporting the new user position information to the AF when the user position information is changed.
Further, the reporting module is further configured to: and after the session is successfully established with the AF, actively reporting the initial user position information to the AF.
Further, the system also comprises an adding module, wherein the adding module is used for: at least one AVP in AVPs related to five position Information, namely 3GPP-User-Location-Info, User-Location-Info-Time, 3GPP-MS-TimeZone, 3GPP-SGSN-MCC-MNC and Presence-Reporting-Area-Information, is added in the AAA message;
the reporting module is used for: and returning the initial user position information to the AF through the AAA message.
Further, the adding module is configured to: adding AVP related to the position information in the RAR message: Presence-Reporting-Area-Information;
the reporting module is used for: and reporting the new user position information to the AF through the RAR message.
Further, the reporting module is configured to: when receiving new user position information reported by a Policy and Charging Enforcement Function (PCEF) entity, judging that the user position information changes.
According to the user position information processing method provided by the embodiment of the invention, the AF subscribes a user position information change event to the PCRF, and when the user position information is changed, the PCRF reports new user position information to the AF in real time, so that the AF can acquire accurate user position information in time, unidirectional flow of signaling is realized, frequent inquiry of user position information to the PCRF by the AF is omitted, interaction frequency among the AF, the PCRF and the PCEF is greatly reduced, system load is greatly reduced, and time delay is reduced.
Drawings
Fig. 1 is a block diagram of a PCC architecture in the prior art;
fig. 2 is a flowchart of a user location information processing method according to a first embodiment of the present invention;
FIG. 3 is a flowchart of a user location information processing method according to a second embodiment of the present invention;
fig. 4 is a schematic diagram of signaling interaction between a PCEF, a PCRF, and an AF in the embodiment of the present invention;
fig. 5 is a block diagram of a user location information processing apparatus according to a third embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a method for processing subscriber location information according to a first embodiment of the present invention is provided, where the method is applied to a PCRF and includes the following steps:
and S11, receiving the request of the AF subscription user position information change event.
Specifically, the AF initiates an Rx session creation procedure by going online through an Rx interface message AAR, and subscribes a user location information change event to the PCRF through the AAR message, where the AAR message carries a request for subscribing the user location information change event. The PCRF creates an Rx session, binds the Rx session to a Gx session to which the user belongs, receives a request of the AF for subscribing the user position information change event, and increases the subscription of the user position information change event between the PCRF and the AF.
S12, when the user position information is changed, the AF is actively reported with new user position information.
In the embodiment of the invention, the PCRF also subscribes a user position information change event to the PCEF, and when the PCEF receives the user position information change information sent by the wireless network side, the PCRF actively reports new user position information.
And when receiving the new user position information reported by the PCEF, the PCRF judges that the user position information is changed, actively reports the new user position information to the AF in real time, and optionally reports the new user position information to the AF through an RAR message. Therefore, frequent interaction among the AF, the PCRF and the PCEF caused by the fact that the AF carries out query every time is avoided, system load is reduced, and time delay is reduced.
Further, the PCRF adds an Attribute Value Pair (AVP) related to the location Information, such as Presence-Reporting-Area-Information, to the RAR message, so that the user location Information with a relatively complex data packet can be reported. For example, the PCRF may add the AVP in the RAR message as follows:
<RA-Request>::＝<Diameter Header:258,REQ,PXY>
<Session-Id>
{Origin-Host}
{Origin-Realm}
{Destination-Realm}
{Destination-Host}
{Auth-Application-Id}
......
[Presence-Reporting-Area-Information]
......
further, after the session is successfully established with the AF, the PCRF immediately and actively reports the initial user position information to the AF, so that before the user position information is updated, the AF does not need to inquire the user position information to the PCRF, the interaction between the AF and the PCRF is further reduced, the system load is reduced, and the time delay is reduced. The initial user location information refers to user location information reported by the wireless network side and received for the first time after the PCEF is online.
Optionally, the PCRF adds at least one AVP of AVPs related to five Location Information, i.e., 3GPP-User-Location-Info, User-Location-Info-Time, 3GPP-MS-TimeZone, 3GPP-SGSN-MCC-MNC, and Presence-Reporting-Area-Information, to the AAA message, so as to return the initial User Location Information to the AF through the AAA message. For example, the PCRF may add the AVP in the AAA message as follows:
<AA-Answer>::＝<Diameter Header:265,PXY>
<Session-Id>
{Auth-Application-Id}
{Origin-Host}
{Origin-Realm}
[Result-Code]
[Experimental-Result]
……
[3GPP-User-Location-Info]
[User-Location-Info-Time]
[3GPP-MS-TimeZone]
[3GPP-SGSN-MCC-MNC]
[UE-Local-IP-Address]
[Presence-Reporting-Area-Information]
……
the AVP related to the location information is defined in a standard protocol, so that the PCRF can report the user location information of various access network types only by adding the AVP in the AAA message and the RAR message.
Further, the following enumeration can be added to the Specific-Action AVP:
SGSN_CHANGE(14)；
USER_LOCATION_CHANGE(15)；
UE_TIME_ZONE_CHANGE(16)；
CHANGE_OF_UE_PRESENCE_IN_PRESENCE_REPORTING_AREA_REP ORT(17)。
according to the user position information processing method provided by the embodiment of the invention, the AF subscribes a user position information change event to the PCRF, and when the user position information is changed, the PCRF reports new user position information to the AF in real time, so that the AF can acquire accurate user position information in time, unidirectional flow of signaling is realized, frequent inquiry of user position information to the PCRF by the AF is omitted, interaction frequency among the AF, the PCRF and the PCEF is greatly reduced, system load is greatly reduced, and time delay is reduced.
Referring to fig. 2 and 3, a user location information processing method according to a second embodiment of the present invention is proposed, which includes the steps of:
s21, PCEF through Gx interface message CCR-I on-line, user on-line flow is initiated, wherein the CCR-I carries initial user position information.
S22, the PCRF creates a Gx session, receives initial user location information, and stores the initial user location information in the session.
S23, PCRF returns CCA-I information of successful online to PCEF, and subscribes user position information change event to PCEF.
S24, AF starts Rx conversation establishing flow through Rx interface information AAR on-line, and subscribes position information change event to PCRF through AAR information. And the PCRF creates an Rx session, binds the Rx session to a Gx session to which the user belongs, receives a request of the AF for subscribing the location information change event and increases the subscription of the user location information change event between the AF and the PCRF.
S25, after the RX conversation is successfully established by PCRF, a successful AAA message is returned to AF, and the AAA message carries the initial user position information.
In this embodiment, the AAA message is added with AVP related to location information:
3GPP-User-Location-Info, User-Location-Info-Time, 3GPP-MS-Timezone, 3GPP-SGSN-MCC-MNC and Presence-Reporting-Area-Information.
S26, PCEF receives the new user position information reported by the wireless side.
S27, PCEF reports new user position information through CCR-U message.
S28, the PCRF stores the new user location information in the Gx session, so as to update the user location information.
And S29, returning a successful CCA-U message to the PCEF.
And S30, the PCRF reports new user location information to the AF through the RAR message.
In this embodiment, an AVP associated with location information is added to the RAR message: Presence-Reporting-Area-Information.
And S31, the AF returns an RAA message to the PCRF.
Therefore, by adding the subscription of the user location information change event between the AF and the PCRF, when the PCRF receives new user location information, the new location information is sent to the AF in real time through the RAR message. The scheme can report the latest user position information to the AF in time, reduces the interaction frequency and time delay among the AF, the PCRF and the PCEF, reduces the system load and meets the requirement that the AF acquires the accurate user position information in time.
Referring to fig. 4, a device for processing user location information according to a third embodiment of the present invention is provided, where the device is applied to the PCRF and includes a subscription module 101 and a reporting module 102, where:
the subscription module 101: for accepting a request for an AF subscription user position information change event.
Specifically, the AF initiates an Rx session creation procedure by going online through an Rx interface message AAR, and subscribes a user location information change event to the PCRF through the AAR message, where the AAR message carries a request for subscribing the user location information change event. The subscription module 101 receives a request for subscribing the user location information change event from the AF, and adds a subscription for the user location information change event between the PCRF and the AF.
The reporting module 102: and the AF is used for actively reporting new user position information to the AF when the user position information is changed.
Specifically, when the PCRF receives new subscriber location information reported by the PCEF, the reporting module 102 determines that the subscriber location information is changed, and actively reports the new subscriber location information to the AF in real time, and optionally, the reporting module 102 reports the new subscriber location information to the AF through an RAR message. Therefore, frequent interaction among the AF, the PCRF and the PCEF caused by frequent query of the AF is avoided, the system load is reduced, and the time delay is reduced.
Further, the system further includes an adding module 103, where the adding module 103 is configured to add AVP related to location Information, such as Presence-Reporting-Area-Information, in the RAR message, so that the Reporting module 102 may report user location Information with a relatively complex data packet. For example, the adding module 103 may add AVP in the RAR message by:
<RA-Request>::＝<Diameter Header:258,REQ,PXY>
<Session-Id>
{Origin-Host}
{Origin-Realm}
{Destination-Realm}
{Destination-Host}
{Auth-Application-Id}
......
[Presence-Reporting-Area-Information]
......
further, after the session between the PCRF and the AF is successfully established, the reporting module 103 immediately and actively reports the initial user location information to the AF, so that the AF does not need to query the PCRF for the user location information before the user location information is updated, thereby further reducing interaction between the AF and the PCRF, reducing system load, and reducing time delay.
Optionally, the adding module 103 further adds at least one of AVPs related to five Location Information, i.e., 3GPP-User-Location-Info, User-Location-Info-Time, 3GPP-MS-TimeZone, 3GPP-SGSN-MCC-MNC, and Presence-Reporting-Area-Information, to the AAA message, so that the Reporting module 102 may return the initial User Location Information to the AF through the AAA message. For example, the adding module 103 may add AVP in the AAA message as follows:
<AA-Answer>::＝<Diameter Header:265,PXY>
<Session-Id>
{Auth-Application-Id}
{Origin-Host}
{Origin-Realm}
[Result-Code]
[Experimental-Result]
……
[3GPP-User-Location-Info]
[User-Location-Info-Time]
[3GPP-MS-TimeZone]
[3GPP-SGSN-MCC-MNC]
[UE-Local-IP-Address]
[Presence-Reporting-Area-Information]
……
the AVP related to the location information is defined in the standard protocol, so that the reporting module can report the user location information of various access network types only by adding the AVP in the AAA message and the RAR message.
Further, the adding module 103 may also add the following enumeration in the Specific-Action AVP:
SGSN_CHANGE(14)；
USER_LOCATION_CHANGE(15)；
UE_TIME_ZONE_CHANGE(16)；
CHANGE_OF_UE_PRESENCE_IN_PRESENCE_REPORTING_AREA_REP ORT(17)。
according to the user position information processing device provided by the embodiment of the invention, the request of subscribing the user position information change event by the AF is received, and when the user position information is changed, the PCRF reports the new user position information to the AF in real time, so that the AF can acquire accurate user position information in time, unidirectional flow of signaling is realized, frequent inquiry of user position information to the PCRF by the AF is omitted, interaction frequency among the AF, the PCRF and the PCEF is greatly reduced, system load is greatly reduced, and time delay is reduced.
It should be noted that: the user location information processing apparatus and the user location information processing method provided in the above embodiments belong to the same concept, and specific implementation processes thereof are described in detail in the method embodiments, and technical features in the method embodiments are correspondingly applicable in the apparatus embodiments, and are not described herein again.
Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, and the scope of the invention is not limited thereby. Those skilled in the art can implement the invention in various modifications, such as features from one embodiment can be used in another embodiment to yield yet a further embodiment, without departing from the scope and spirit of the invention. Any modification, equivalent replacement and improvement made within the technical idea of using the present invention should be within the scope of the right of the present invention.
Claims (6)
1. A user location information processing method is applied to a Policy and Charging Rule Function (PCRF), and is characterized by comprising the following steps:
receiving a request of subscribing a user position information change event by an application function entity (AF);
after establishing session with the AF successfully, the initial user position information is actively reported to the AF, and the initial user position information refers to the user position information reported by a wireless network side and received for the first time after a Policy and Charging Enforcement Function (PCEF) entity is online; when the user position information is changed, actively reporting new user position information to the AF;
the method further comprises the following steps:
at least one Attribute Value Pair (AVP) of AVPs related to four position Information, namely User-Location-Info-Time, 3GPP-MS-Timezone, 3GPP-SGSN-MCC-MNC and Presence-Reporting-Area-Information, is added in an AAA message, so as to return the initial User position Information to the AF through the AAA message.
2. The method for processing user location information according to claim 1, further comprising:
adding AVP related to the position information in the RAR message: and Presence-Reporting-Area-Information, Reporting the new user position Information to the AF through the RAR message.
3. The method for processing user location information according to claim 1, further comprising:
and when receiving new user position information reported by a Policy and Charging Enforcement Function (PCEF) entity, judging that the user position information is changed.
4. A user location information processing device is applied to a Policy and Charging Rules Function (PCRF), and is characterized by comprising:
the subscription module is used for receiving a request of subscribing the user position information change event by the application function entity AF;
a reporting module, configured to actively report initial user location information to the AF after a session is successfully established with the AF, and actively report new user location information to the AF when the user location information changes, where the initial user location information is user location information reported by a wireless network side and first received after a PCEF is online;
further comprising an adding module, the adding module being configured to: adding at least one AVP in Attribute Value Pairs (AVPs) related to four position Information, namely User-Location-Info-Time, 3GPP-MS-Timezone, 3GPP-SGSN-MCC-MNC and Presence-Reporting-Area-Information, in the AAA message;
the reporting module is used for: and returning the initial user position information to the AF through the AAA message.
5. The user position information processing apparatus according to claim 4,
further comprising an adding module, the adding module being configured to: adding AVP related to the position information in the RAR message: Presence-Reporting-Area-Information;
the reporting module is used for: and reporting the new user position information to the AF through the RAR message.
6. The apparatus as claimed in claim 4, wherein the reporting module is configured to:
when receiving new user position information reported by a Policy and Charging Enforcement Function (PCEF) entity, judging that the user position information changes.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902436A (en) * | 2015-04-28 | 2015-09-09 | 南京信息工程大学 | VoLTE scene-based method for acquiring user location information at network side |
| CN105162610A (en) * | 2014-06-16 | 2015-12-16 | 中兴通讯股份有限公司 | Network access information sending method and device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101296094B (en) * | 2007-04-26 | 2011-02-16 | 华为技术有限公司 | Method, system and device for detecting bearing event |
| CN101420338B (en) * | 2007-10-26 | 2012-07-04 | 华为技术有限公司 | Information enquiry method, apparatus and system in PCC architecture |
| CN102638783A (en) * | 2012-03-21 | 2012-08-15 | 中兴通讯股份有限公司 | Method and system for acquiring UE (user equipment) access position information |
| WO2014008630A1 (en) * | 2012-07-10 | 2014-01-16 | Telefonaktiebolaget L M Ericsson(Publ) | Reducing signaling load caused by change of terminal location |
| CN104303488A (en) * | 2013-05-10 | 2015-01-21 | 华为技术有限公司 | User plane event processing method, PCRF entity, and AF entity |
| WO2015096163A1 (en) * | 2013-12-27 | 2015-07-02 | 华为技术有限公司 | Position information reporting method, device and system |
-
2016
- 2016-08-30 CN CN201610779215.7A patent/CN107800544B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162610A (en) * | 2014-06-16 | 2015-12-16 | 中兴通讯股份有限公司 | Network access information sending method and device |
| CN104902436A (en) * | 2015-04-28 | 2015-09-09 | 南京信息工程大学 | VoLTE scene-based method for acquiring user location information at network side |
Non-Patent Citations (2)
| Title |
|---|
| "C3-130523 Access network information reporting during the AF session termination";ZTE;《3GPP tsg_ct\WG3_interworking_ex-CN3》;20130509;全文 * |
| C3-130191 "Rx Procedures for Retrieval of network related location information";Nokia Siemens Networks;《3GPP tsg_cn\wg3_interworking_ex-cn3》;20130122;全文 * |
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