CN104270743B - A kind of method and device for the parameter information obtaining terminal - Google Patents
A kind of method and device for the parameter information obtaining terminal Download PDFInfo
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- CN104270743B CN104270743B CN201410488441.0A CN201410488441A CN104270743B CN 104270743 B CN104270743 B CN 104270743B CN 201410488441 A CN201410488441 A CN 201410488441A CN 104270743 B CN104270743 B CN 104270743B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
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Abstract
The embodiment of the present invention provides a kind of method and device for the parameter information obtaining terminal, it is related to the communications field, the parameter information of terminal can be obtained by PCRF entities, so that operator opens third party application developer the parameter information of terminal, so that third party application and terminal adaptation, realize the win-win cooperation between operator and third party application developer.Access network discovery and selection function ANDSF entities receive the first information that terminal is sent, the parameter information of first information carried terminal and the mark of terminal；If the mark of terminal is identical as the mark of demand terminal in the reporting policy of ANDSF entities, then ANDSF entities are according to reporting policy, parameter information is sent to strategy and charging rule functions PCRF entities by the first coffret, reporting policy is used to indicate the parameter information that ANDSF entities report demand terminal.
Description
Technical field
The present invention relates to the communications field more particularly to a kind of method and devices for the parameter information obtaining terminal.
Background technology
Third party application developer needs the parameter information for considering terminal to realize that third party answers when developing related application
With being adapted to for program and terminal.
Currently, third party application developer obtains the parameter information (example of terminal by way of parsing application layer protocol
Such as, the information such as resolution ratio and size of the display of terminal), still, since the ability of third party application developer is limited, and answer
With the parameter information of the terminals such as remaining capacity, the memory usage that can not transmit terminal in layer protocol, therefore, third-party application is opened
Originator can only get the parameter information of limited terminal.When the terminal that third party application developer gets parameter information not
When meeting its demand, the third party application that third party application developer develops can be made not to be adapted to terminal, so as to cause
The utilization rate of third party application is relatively low.
To solve the above-mentioned problems, there is an urgent need for propose a kind of method of acquisition terminal parameter newly to meet third-party need
It asks.
Invention content
The embodiment of the present invention provides a kind of method and device for the parameter information obtaining terminal, solves third-party application
Developer can only get the relatively low problem of utilization rate of third party application caused by the parameter information of limited terminal, lead to
Cross the parameter information that PCRF entities obtain terminal so that operator opens third party application developer the parameter information of terminal
It puts, so that third party application and terminal adaptation, realize the cooperation between operator and third party application developer
Win-win.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that：
In a first aspect, the embodiment of the present invention provides a kind of method for the parameter information obtaining terminal, including：
Access network discovery and selection function ANDSF entities receive the first information that terminal is sent, and the first information is taken
The mark of parameter information with the terminal and the terminal；
If the mark of the terminal is identical as the demand terminal iidentification in the reporting policy of the ANDSF entities, described
The parameter information is sent to strategy and charging regulation by ANDSF entities according to the reporting policy, by the first coffret
Function PCRF entities, so that the PCRF entities open the parameter information to the outside world, the reporting policy is used to indicate institute
State the parameter information that ANDSF entities report the demand terminal.
Second aspect, the embodiment of the present invention provide a kind of ANDSF entities, including：
Receiving unit, the first information for receiving terminal transmission, the first information carry the parameter letter of the terminal
The mark of breath and the terminal；
Transmission unit, if the mark of the terminal received for the receiving unit and the ANDSF entities
The mark of demand terminal in report strategy is identical, then according to the reporting policy, is believed the parameter by the first coffret
Breath is sent to strategy and charging rule functions PCRF entities, so that the PCRF entities open the parameter information to the outside world,
The reporting policy is used to indicate the parameter information that the ANDSF entities report the demand terminal.
The embodiment of the present invention provides a kind of method and device for the parameter information obtaining terminal, is received in ANDSF entities
To terminal send include terminal mark and terminal parameter information the first information when, ANDSF entities judge first believe
In breath terminal mark with the demand terminal in the reporting policy of ANDSF entities identify whether it is identical, when terminal mark and
When the mark of demand terminal is identical, ANDSF entities are sent out the parameter information of terminal by the first coffret according to reporting policy
It send to PCRF entities, after PCRF entities acquire the parameter information of terminal, operator is by PCRF entities by the parameter of terminal
Information opens third party application developer, so that third party application and terminal adaptation, and then realize operator
Win-win cooperation between third party application developer.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the network architecture schematic diagram of the embodiment of the present invention；
Fig. 2 is the transmission method flow diagram one of the parameter information of the terminal of the embodiment of the present invention；
Fig. 3 is the transmission method flow diagram two of the parameter information of the terminal of the embodiment of the present invention；
Fig. 4 is the transmission method flow diagram three of the parameter information of the terminal of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram one of the ANDSF entities of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram two of the ANDSF entities of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram three of the ANDSF entities of the embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In various embodiments of the present invention, unless otherwise specified, ordinal adjectives " first ", " second ", " third " etc. are used
It describes general object, only indicates that the different instances of analogical object are cited, do not imply that the object so described must have
Given.
Various technologies described herein can be used in various communication systems, such as wideband code division multiple access (WCDMA,
Wideband Code Division Multiple Access Wireless), General Packet Radio Service (GPRS,
General Packet Radio Service) system, long term evolution (LTE, Long Term Evolution) system, and
Other such communication systems.
It can also be catv terminal that terminal, which can be wireless terminal, wireless terminal can refer to provide a user voice and/
Or the equipment of data connectivity, with wireless connecting function portable equipment or be connected to radio modem other
Processing equipment.Wireless terminal can be through wireless access network (such as RAN, Radio Access Network) and one or more cores
Heart net is communicated, and wireless terminal can be mobile terminal, such as mobile phone (or being " honeycomb " phone) and with mobile whole
The computer at end, for example, it may be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, it
Language and/or data are exchanged with wireless access network.Wireless terminal is referred to as system, subscriber unit (Subscriber
Unit), subscriber station (Subscriber station), movement station (Mobile Station), mobile station (Mobile), distant station
(Remote station), access point (Access point), remote terminal (Remote Terminal), access terminal
(Access Terminal), user terminal (User Terminal), user agent (User Agent) or user equipment
(User Equipment)。
PCRF (Policy and Charging Rules Function, strategy and charging rule functions) entity realizes plan
Function is slightly issued, and strategy cannot be automatically generated, the artificial analysis of rule that policy information is to rely on operator's formulation is formulated.
ANDSF (Access Network Discovery and Selection Function, access network discovery and
Selection function) it is 3GPP (Third Generation Partnership Project, third generation partner program) tissue
The network selection policy unit proposed, it is therefore an objective to by various wireless network convergences to providing seamless service to the user together.ANDSF
Assist terminal to carry out access network discovery and selection, be based on carrier policy, ANDSF be supplied to the information type of terminal can be divided into
Lower three classes：
(1) shift strategy between system：According to the offers guidance such as access technology, network ID.
(2) access network discovery information：Access train table near terminal, including access technology, frequency and effective item are provided
Part (such as location information).
(3) routing policy between system：Be made of one or more groups of rules, every group of rule include flow information, information on services,
The information such as flow unloading, roaming, policy update, define how flow is distributed.
Embodiment one
Fig. 1 is the structural schematic diagram of network system provided in an embodiment of the present invention.Referring to Fig. 1, which includes
PCRF entities 101, one or more ANDSF entities 102 being connected with PCRF entities 101 and one or more and ANDSF
The terminal 103 that entity 102 is connected.It is handed over by the first coffret 104 between PCRF entities 101 and ANDSF entities 102
Mutually, it is interacted by S14 interfaces 105 between ANDSF entities 102 and terminal 103.
The embodiment of the present invention is by extending UE-profile (terminal attribute) and S14 interfaces in ANDSF entities, to realize
The parameter information of itself can be sent to ANDSF entities by terminal, also by adding between ANDSF entities and PCRF entities
One coffret so that PCRF entities can issue upload strategy to ANDSF entities, and ANDSF entities are in the ginseng for getting terminal
After number information, also the parameter information of terminal can be sent to PCRF entities by the first coffret according to strategy is uploaded, in this way,
Operator can be opened the parameter information of terminal to third party application developer by PCRF entities.
Fig. 2 is the flow diagram of the transmission method of the parameter information of terminal provided in an embodiment of the present invention.Referring to Fig. 2,
This method includes：
S101, ANDSF entity receive the first information that terminal is sent, wherein the parameter information of first information carried terminal
And the mark of terminal.
In order to allow PCRF entities that can get the parameter information of terminal, ANDSF entities is needed first to receive terminal transmission
Include terminal parameter information the first information.
Specifically, ANDSF entities complete the interaction between terminal by S14 interfaces, i.e. ANDSF entities are connect by S14
Mouthful receive terminal send include terminal parameter information and terminal mark the first information.
In current communication system, ANDSF entities are deployed in the core net of Cellular Networks, pass through S14 interfaces and terminal
Communicated, still, ANDSF entities be supplied to the information type of terminal include shift strategy between system, access network discovery information,
Routing policy etc. between system, in addition, indicating whether terminal supports mobile plan between system in the UE-Profile of ANDSF entities
Summary, routing policy between access network discovery information, system, but the not parameter information comprising terminal so that ANDSF entities and end
When being interacted between end, ANDSF can not get the parameter information of terminal.
The embodiment of the present invention is extended by the UE-Profile to ANDSF entities, makes that it includes the parameters for having terminal
Information, in this way, ANDSF entities can complete the friendship of the parameter information between terminal about terminal by the S14 interfaces of extension
Mutually.
Wherein, S14 interfaces are an interfaces realized on the protocol IP layer interconnected between networks, it supports PUSH machines
Make (ANDSF entities actively initiate strategy request) and PULL mechanism (terminal is initiated to ask to network side).
The parameter information of terminal in the embodiment of the present invention refers to the information of carrier customization, which includes the aobvious of terminal
Show at least one of the information such as the resolution ratio of device, the remaining capacity of size and terminal information.The parameter information of the terminal according to
The configuration of operator can be divided into static parameter information and information about dynamic parameters, wherein the static parameter information of terminal can wrap
Include the information such as resolution ratio and the size of the display of terminal, the information about dynamic parameters of terminal may include the remaining capacity of terminal,
The information such as the memory usage of terminal.
It is understood that the parameter information of terminal includes static parameter letter in the first information that ANDSF entities receive
Breath and/or information about dynamic parameters.
If specifically, static parameter information of the parameter information of the terminal in the first information for terminal, the first information
It is actively to trigger the letter that S14 sessions are sent to ANDSF entities when terminal itself detects that its static parameter information changes
Breath, i.e., the first information is sent to ANDSF entities by terminal by PULL modes.Further, ANDSF entities are receiving this
After the first information, the static parameter information in the first information is stored.
If the parameter information of the terminal in the first information is the information about dynamic parameters of terminal, which is in terminal
ANDSF entities are received after the upload request that S14 interfaces are sent, the letter of ANDSF entities is sent to according to the upload request
Breath, i.e., ANDSF entities are reported the first information by PUSH modes requesting terminal.Wherein, request is reported to be used to indicate terminal
Its information about dynamic parameters is reported.It should be noted that ANDSF entities will not store the information about dynamic parameters of terminal transmission.
Further, ANDSF entities, which are reported the first information by PUSH modes requesting terminal, is received in ANDSF entities
Occur after the first reporting policy sent to PCRF entities, i.e., PCRF entities are sent to the first reporting policy of ANDSF entities
Triggering the transmission of ANDSF entities reports request to terminal.
Wherein, the process of the first reporting policy of ANDSF entities reception PCRF entities transmission is：PCRF entities send session
Request is to ANDSF entities, so that ANDSF entities establish the between ANDSF entities and PCRF entities according to the session request
The session connection of one coffret, then, PCRF entities receive the session request response that ANDSF entities are sent, and finally, PCRF is real
First reporting policy is sent to ANDSF entities by body by the first coffret.
It should be noted that the terminal iidentification in the embodiment of the present invention can be the IMSI codes (International of terminal
Mobile Subscriber Identification Number, international mobile subscriber identity), can also be terminal
GUTI (Globally Unique Temporary Identity, global unique temporary identity) can also be the P- of terminal
TMSI (Packet Temporary Mobile Subscriber Identity, packet TMSI), the present invention
Embodiment does not limit.
If mark, the ANDSF identical as the mark of demand terminal in the reporting policy of ANDSF entities of S102, terminal
Parameter information is sent to PCRF entities by entity according to reporting policy, by the first coffret.
Specifically, after the first information that ANDSF entities receive terminal transmission, the mark of the terminal in the first information is judged
Whether knowledge is identical as the mark of demand terminal in reporting policy, if the mark of terminal is identical as the mark of demand terminal, ANDSF
The parameter information of the terminal is sent to PCRF entities by entity by the first coffret, so that PCRF entities are by the ginseng of terminal
Number information opens third party application developer.
Wherein, the mark for having demand terminal is included at least in the reporting policy in ANDSF entities, the reporting policy is for referring to
Show that ANDSF entities report the parameter information of demand terminal.
Further, the present embodiments relate to reporting policy in can also include effective time of the reporting policy
Section, for example, the effective period of time of reporting policy is 08:00-18:00.Under this application scenarios, ANDSF entities are receiving
After the first information that terminal is sent, the reporting policy of reference is effective reporting policy.
Illustratively, the effective period of time of the reporting policy A of ANDSF entities is 08:00-18:00, reporting policy B's has
It is 21 to imitate the period：00-24：00, ANDSF entity is 21：30 receive the first information of terminal transmission, then ANDSF is being received
To after the first information, judge the terminal in the first information identify whether it is identical as the mark of demand terminal in reporting policy B.
Specifically, the reporting policy in ANDSF entities includes the first reporting policy and the second reporting policy, first reports plan
Slightly PCRF entities are sent to the strategy of ANDSF entities, and the second reporting policy is preset strategy in ANDSF entities.
It should be noted that the first reporting policy is the first letter that PCRF entities receive terminal transmission in ANDSF entities
It is sent to ANDSF entities before breath.
Specifically, if the parameter information that ANDSF entities receive the terminal in the first information is information about dynamic parameters, it is somebody's turn to do
The first information is that terminal is sent to the information of ANDSF entities according to the request that reports that ANDSF entities are sent, and reports the request to be
ANDSF entities are sent to the request of terminal according to the first reporting policy, therefore, the mark of the terminal in the first information and first
The mark of demand terminal is identical in reporting policy.ANDSF entities receive the first information for carrying information about dynamic parameters
Afterwards, the information about dynamic parameters of the terminal received is sent to by PCRF entities according to the first reporting policy.
If it is understood that including its effective period of time in the first reporting policy, ANDSF entities are reported first
In the effective period of time of strategy or the transmission constantly that comes into force of the first reporting policy reports request to terminal.
If the parameter information that ANDSF entities receive the terminal in the first information is static parameter information, ANDSF entities
Judge the terminal mark in the first reporting policy demand terminal identify whether it is identical, if ANDSF entities determine the terminal
Mark it is identical with the mark of demand terminal in the first reporting policy, then ANDSF entities are by the static parameter information of terminal hair
It send to PCRF entities；Alternatively, ANDSF entities judge that the mark of the terminal is identified whether with demand terminal in the second reporting policy
Identical, if ANDSF entities determine that the mark of the terminal is identical as the mark of demand terminal in the second reporting policy, ANDSF is real
The static parameter information of the terminal is sent to PCRF entities by body；Correspondingly, if ANDSF entities determine the mark of the terminal and the
The mark of demand terminal differs in two reporting policies, and the mark of the mark and demand terminal in the first reporting policy of the terminal
It differs, then ANDSF entities wait for and obtain the first information that terminal is sent next time.
If specifically, ANDSF entities receive the terminal in the first information parameter information be static parameter information, and
ANDSF entities determine that the mark of the terminal is identical as the mark of demand terminal in the second reporting policy, then ANDSF entities are according to the
Two reporting policies send session request to PCRF entities so that PCRF entities according to session request establish ANDSF entities with
The session connection of the first coffret between PCRF entities receives the session request of PCRF entities transmission in ANDSF entities
After response, the static parameter information of the terminal is sent to PCRF entities by ANDSF entities by the first coffret.
It is understood that for the static parameter information of terminal, ANDSF entities can receive terminal and actively send out
The static parameter information sent can send it to PCRF entities according to preset second reporting policy in itself, can also root
The first reporting policy sent according to PCRF entities sends it to PCRF entities；For the information about dynamic parameters of terminal,
ANDSF entities send according to the first reporting policy and submit a report asking for only in the first reporting policy for receiving the transmission of PCRF entities
It asks to terminal, can just receive the information about dynamic parameters of terminal transmission, then ANDSF entities will be moved according to the first reporting policy
State parameter information is sent to PCRF entities.
Further, no matter the information that ANDSF entities are sent to PCRF entities is static parameter information or the end of terminal
The information about dynamic parameters at end, ANDSF entities are sent by the first coffret between ANDSF entities and PCRF entities.
The first coffret in the embodiment of the present invention can be based on Diameter, the reality of first coffret
It is now identical as the realization of Gx interfaces in the prior art.
It is understood that the first coffret between ANDSF entities and PCRF entities can be named as Pa interfaces,
Other interfaces can be named as, the embodiment of the present invention does not limit.
Further, if in the first information that ANDSF entities receive while including that static parameter information and dynamic are joined
Number information, then ANDSF entities by the first information static parameter information and information about dynamic parameters respectively according to respective processing
Mode is handled.
The embodiment of the present invention provides a kind of method for the parameter information obtaining terminal, and terminal is received in ANDSF entities
Send include terminal mark and terminal parameter information the first information when, ANDSF entities judge in the first information end
Identifying whether for the mark at end and the demand terminal in the reporting policy of ANDSF entities is identical, when mark and the demand end of terminal
When the mark at end is identical, the parameter information of terminal is sent to by ANDSF entities according to reporting policy by the first coffret
PCRF entities, after PCRF entities acquire the parameter information of terminal, operator is by PCRF entities by the parameter information of terminal
Third party application developer is opened, so that third party application and terminal adaptation, realize operator and third party
Win-win cooperation between application developer.
Embodiment two
The parameter information of terminal described in the embodiment of the present invention can be static parameter information, can also be dynamic parameter
Information can also be that information about dynamic parameters and static parameter information, the present invention do not limit.The embodiment of the present invention is with the ginseng of terminal
Number information are static parameter information, for the first coffret between ANDSF entities and PCRF entities is Pa interfaces, to carry out
The description of the specific embodiment of the invention.
The present invention provides a kind of method for the parameter information obtaining terminal, as shown in figure 3, this method includes：
S201, PCRF entity send the first reporting policy to ANDSF entities by Pa interfaces.
Wherein, PCRF entities customize the reporting policy of some events according to Operational requirements, are used to indicate and are detecting customization
Event occur after, report relevant information to give PCRF entities.The first reporting policy in the embodiment of the present invention is in advance in PCRF
The reporting policy being arranged in entity, first reporting policy include at least the mark of demand terminal, it is used to indicate ANDSF entities
Report the static parameter information of demand terminal.
It is asked to ANDSF entities specifically, PCRF entities send Pa interface sessions, so that ANDSF entities are according to the meeting
The session connection of Pa interfaces is established in words request, and the Pa interface sessions that the transmission of ANDSF entities is received in PCRF entities ask response
Afterwards, the first reporting policy is sent to ANDSF entities by PCRF entities by Pa interfaces so that ANDSF entities according to this first
Reporting policy reports the static parameter information of demand terminal.
Further, can also include the effective of first reporting policy in the first reporting policy in the embodiment of the present invention
Period.If it includes its effective period of time that PCRF entities, which are sent in the first reporting policy of ANDSF entities, this first
Reporting policy is used to indicate the static parameter information that ANDSF entities report demand terminal in effective period of time.
It should be noted that the S201 in the embodiment of the present invention is optional step, i.e., it is static state in the parameter information of terminal
In the application scenarios of parameter information, PCRF entities can be by Pa interfaces the first reporting policy of transmission to ANDSF entities, can also
It does not send.
After S202, terminal detect its static parameter information change, the first information is actively sent to ANDSF entities.
Wherein, the static parameter information of first information carried terminal and the mark of terminal, the static parameter information can wrap
The information such as resolution ratio and the size of the display of terminal are included, terminal iidentification can be the IMSI codes of terminal, or terminal
GUTI, can also be the P-TMSI of terminal, and the embodiment of the present invention does not limit.
In current communication system, ANDSF entities are deployed in the core net of Cellular Networks, pass through S14 interfaces and terminal
Communicated, still, ANDSF entities be supplied to the information type of terminal include shift strategy between system, access network discovery information,
Routing policy etc. between system, in addition, indicating whether terminal supports mobile plan between system in the UE-Profile of ANDSF entities
Summary, routing policy between access network discovery information, system, but the not parameter information comprising terminal so that ANDSF entities and end
When being interacted between end, ANDSF can not get the parameter information of terminal.
The embodiment of the present invention is extended by the UE-Profile to ANDSF entities, makes that it includes the parameters for having terminal
Information, in this way, ANDSF entities can complete the friendship of the parameter information between terminal about terminal by the S14 interfaces of extension
Mutually.
Wherein, S14 interfaces are an interfaces realized on the protocol IP layer interconnected between networks, it supports PUSH machines
Make (ANDSF entities actively initiate strategy request) and PULL mechanism (terminal is initiated to ask to network side).
Specifically, in the application scenarios of the mark of the static parameter information and terminal of first information carried terminal, this
One information is actively to trigger S14 sessions when terminal itself detects that its static parameter information changes and be sent to ANDSF realities
The first information is sent to ANDSF entities by the information of body, i.e. terminal by PULL modes.
It should be noted that on the basis of existing for S201, in the embodiment of the present invention, the execution sequence of S201 and S202 is not
It is defined, S201 can be first carried out, then execute S202；S202 can also be first carried out, then executes S201；It can also be performed simultaneously
S201 and S202.
S203, ANDSF entity store the first information.
ANDSF entities receive terminal transmission carry terminal static parameter information and terminal mark first
After information, ANDSF entities store the first information.
If mark, the ANDSF identical as the mark of demand terminal in the reporting policy of ANDSF entities of S204, terminal
Static parameter information is sent to PCRF entities by entity according to reporting policy by Pa interfaces.
After the first information storage that the mark of the static parameter information and terminal of terminal will be carried in ANDSF entities,
ANDSF entities judge the terminal in the first information identify whether it is identical as the mark of demand terminal in reporting policy.
Wherein, the mark for having demand terminal is included at least in the reporting policy in ANDSF entities, the reporting policy is for referring to
Show that ANDSF entities report the parameter information of demand terminal.
Specifically, if PCRF entities have sent the first reporting policy and give ANDSF entities, reporting in ANDSF entities
Strategy includes the first reporting policy and preset second reporting policy in itself, at this point, ANDSF entities may determine that the mark of terminal
Whether identical as the mark of demand terminal in the first reporting policy know, can also judge that terminal identifies whether to report with second
The mark of demand terminal in strategy is identical, i.e., ANDSF entities can be believed the static parameter of terminal according to the first reporting policy
Breath is handled, and can also be handled the static parameter information of terminal according to the second reporting policy；If PCRF entities do not have
There is the first reporting policy of transmission to give ANDSF entities, then the reporting policy in ANDSF entities only has the second reporting policy, then ANDSF
Entity can only be handled the static parameter information of the terminal according to the second reporting policy.
Further, the first reporting policy is had sent in the scene of ANDSF entities, in ANDSF entities in PCRF entities
After the first information storage that the mark of the static parameter information and terminal of terminal will be carried, ANDSF entities judge the terminal
Identify in the first reporting policy demand terminal identify whether it is identical, if ANDSF entities determine the mark and first of the terminal
The mark of demand terminal is identical in reporting policy, then ANDSF entities according to the first reporting policy by Pa interfaces by static parameter
Information is to PCRF entities；Alternatively, ANDSF entities judge that the mark of the mark and demand terminal in the second reporting policy of the terminal is
It is no identical, if ANDSF entities determine mark, the ANDSF identical as the mark of demand terminal in the second reporting policy of the terminal
Entity is according to the second reporting policy by Pa interfaces by static parameter information to PCRF entities.
It is understood that if ANDSF entities determine the mark of the mark and demand terminal in the second reporting policy of the terminal
Knowledge differs, and the mark of the mark and demand terminal in the first reporting policy of the terminal differs, then ANDSF entities waiting obtains
Remove the first information of terminal transmission.
In PCRF entities without sending the first reporting policy in the scene of ANDSF entities, will be carried in ANDSF entities
After the storage of the first information of the static parameter information of terminal and the mark of terminal, ANDSF entities judge the mark of the terminal and the
In two reporting policies demand terminal identify whether it is identical, if ANDSF entities determine the mark of the terminal and the second reporting policy
The mark of middle demand terminal is identical, then ANDSF entities send Pa interface sessions according to the second reporting policy and ask to PCRF entities,
It is connected so that PCRF entities establish Pa interface sessions according to the request of Pa interface sessions, PCRF entities is received in ANDSF entities
After the Pa interface sessions request response of transmission, the static parameter information of the terminal is sent to by ANDSF entities by Pa interfaces
PCRF entities.
It is understood that if ANDSF entities determine the mark of the mark and demand terminal in the second reporting policy of the terminal
Knowledge differs, then the first information that the terminal next time to be obtained such as ANDSF entities is sent.
Illustratively, preset reporting policy (i.e. the second reporting policy) is by the parameter information of terminal B in ANDSF entities
PCRF entities are sent to, the first information that ANDSF entities obtain includes the mark of terminal A and the static parameter information of terminal A
The first information, then ANDSF entities judge terminal A mark and terminal B identify whether it is identical, herein, terminal A and terminal B
Mark differ, then the static parameter information of the terminal A got will not be sent to PCRF entities by ANDSF entities, should
ANDSF entities wait for and obtain the first information that terminal is sent next time, are then judged again.
Further, if including its effective period of time in the first reporting policy, ANDSF entities are in the first reporting policy
Effective period of time in judge receive terminal identify whether it is identical as the mark of demand terminal, if the mark of terminal with
The mark of demand terminal in the reporting policy of ANDSF entities is identical, then ANDSF entities send terminal according to the first reporting policy
Static parameter information to PCRF entities.Similarly, if in the second reporting policy including its effective period of time, ANDSF entities
Judge in the effective period of time of the second reporting policy the terminal received identify whether it is identical as the mark of demand terminal, if
The mark of terminal is identical as the mark of demand terminal in the second reporting policy, then ANDSF entities are sent out according to the second reporting policy
Make arrangements for his funeral end static parameter information to PCRF entities.
The embodiment of the present invention provides a kind of method for the parameter information obtaining terminal, and terminal is received in ANDSF entities
Send include terminal mark and terminal parameter information the first information when, ANDSF entities judge in the first information end
Identifying whether for the mark at end and the demand terminal in the reporting policy of ANDSF entities is identical, when mark and the demand end of terminal
When the mark at end is identical, the parameter information of terminal is sent to by ANDSF entities according to reporting policy by the first coffret
PCRF entities, after PCRF entities acquire the parameter information of terminal, operator is by PCRF entities by the parameter information of terminal
Third party application developer is opened, so that third party application and terminal adaptation, realize operator and third party
Win-win cooperation between application developer.
Embodiment three
The parameter information of terminal described in the embodiment of the present invention can be static parameter information, can also be dynamic parameter
Information can also be that information about dynamic parameters and static parameter information, the present invention do not limit.The embodiment of the present invention is with the ginseng of terminal
Number information are information about dynamic parameters, for the first coffret between ANDSF entities and PCRF entities is Pa interfaces, to carry out
The description of the specific embodiment of the invention.
The present invention provides a kind of method for the parameter information obtaining terminal, as shown in figure 4, this method includes：
S301, PCRF entity send the first reporting policy to ANDSF entities by Pa interfaces.
PCRF entities customize the reporting policy of some events according to Operational requirements, are used to indicate in the event for detecting customization
After generation, relevant information is reported to give PCRF entities.The first reporting policy in the embodiment of the present invention is in advance in PCRF entities
The reporting policy of setting, first reporting policy include at least the mark of demand terminal, it is used to indicate ANDSF entities and reports need
Seek the information about dynamic parameters of terminal.
It is asked to ANDSF entities specifically, PCRF entities send Pa interface sessions, so that ANDSF entities are according to the meeting
The session connection of Pa interfaces is established in words request, and the Pa interface sessions that the transmission of ANDSF entities is received in PCRF entities ask response
Afterwards, the first reporting policy is sent to ANDSF entities by PCRF entities by Pa interfaces so that ANDSF entities according to this first
Reporting policy reports the information about dynamic parameters of demand terminal.
Further, can also include the effective of first reporting policy in the first reporting policy in the embodiment of the present invention
Period.If it includes its effective period of time that PCRF entities, which are sent in the first reporting policy of ANDSF entities, this first
Reporting policy is used to indicate the information about dynamic parameters that ANDSF entities report demand terminal in effective period of time.
S302, ANDSF entity report request to terminal according to the first reporting policy, transmission.
Wherein, it reports request to be used to indicate terminal and reports information about dynamic parameters.
ANDSF entities are reported in the instruction for receiving the transmission of PCRF entities on the first of the information about dynamic parameters of demand terminal
After report strategy, report request to terminal according to first reporting policy transmission so that terminal send its information about dynamic parameters to
ANDSF entities.
Further, if in the first reporting policy including its effective period of time, the first reporting policy it is effective when
Between in section, ANDSF entities report request to terminal according to first reporting policy transmission.If ANDSF entities receive on first
At the time of report strategy not in the effective period of time of first reporting policy, then ANDSF entities wait for until reaching this on first
Report strategy come into force the moment when, transmission reports request to terminal.
S303, terminal send the first information to ANDSF entities, wherein the information about dynamic parameters of first information carried terminal
And the mark of terminal.
In current communication system, ANDSF entities are deployed in the core net of Cellular Networks, pass through S14 interfaces and terminal
Communicated, still, ANDSF entities be supplied to the information type of terminal include shift strategy between system, access network discovery information,
Routing policy etc. between system, in addition, indicating whether terminal supports mobile plan between system in the UE-Profile of ANDSF entities
Summary, routing policy between access network discovery information, system, but the not parameter information comprising terminal so that ANDSF entities and end
When being interacted between end, ANDSF can not get the parameter information of terminal.
The embodiment of the present invention is extended by the UE-Profile to ANDSF entities, makes that it includes the parameters for having terminal
Information, in this way, ANDSF entities can complete the friendship of the parameter information between terminal about terminal by the S14 interfaces of extension
Mutually.
Wherein, S14 interfaces are an interfaces realized on the protocol IP layer interconnected between networks, it supports PUSH machines
Make (ANDSF entities actively initiate strategy request) and PULL mechanism (terminal is initiated to ask to network side).
Wherein, in the application scenarios of the mark of the information about dynamic parameters and terminal of first information carried terminal, this first
Information be terminal receive the transmission of ANDSF entities report request after triggering S14 sessions be sent to the information of ANDSF entities,
I.e. the first information is sent to ANDSF entities by terminal by PUSH modes.
Information about dynamic parameters is sent to PCRF entities by S304, ANDSF entity according to the first reporting policy by Pa interfaces.
The first information of the mark of the information about dynamic parameters for carrying terminal and terminal that are received due to ANDSF entities is
Caused by PCRF entities issue the first reporting policy, mark and the demand terminal of the terminal in the first information
It identifies identical.After ANDSF entities receive the first information for carrying information about dynamic parameters, this is moved according to the first reporting policy
State parameter information is sent to PCRF entities by Pa interfaces.
The embodiment of the present invention provides a kind of method for the parameter information obtaining terminal, and terminal is received in ANDSF entities
Send include terminal mark and terminal parameter information the first information when, ANDSF entities judge in the first information end
Identifying whether for the mark at end and the demand terminal in the reporting policy of ANDSF entities is identical, when mark and the demand end of terminal
When the mark at end is identical, the parameter information of terminal is sent to by ANDSF entities according to reporting policy by the first coffret
PCRF entities, after PCRF entities acquire the parameter information of terminal, operator is by PCRF entities by the parameter information of terminal
Third party application developer is opened, so that third party application and terminal adaptation, realize operator and third party
Win-win cooperation between application developer.
Example IV
The present invention provides a kind of ANDSF entities 1, as shown in figure 5, including：
Receiving unit 10, the first information for receiving terminal transmission, the first information carry the parameter of the terminal
The mark of information and the terminal.
Transmission unit 11, if the mark of the terminal received for the receiving unit 10 and the ANDSF entities
Reporting policy in demand terminal mark it is identical, then according to the reporting policy, by the first coffret by the ginseng
Number information be sent to strategy with charging rule functions PCRF entities so that the PCRF entities by the parameter information to external-open
It puts, the reporting policy is used to indicate the parameter information that the ANDSF entities report the demand terminal.
Further, the reporting policy is the first reporting policy that the PCRF entities are sent to the ANDSF entities,
First reporting policy includes at least the mark of the demand terminal.
Further, the receiving unit 10 is additionally operable to before receiving the first information that terminal is sent, described in reception
First reporting policy that PCRF entities are sent by first coffret.
Further, the parameter information includes static parameter information and information about dynamic parameters.
Further, the transmission unit 11, if being information about dynamic parameters specifically for the parameter information, according to described
First reporting policy, transmission report request to the terminal, described to report request to be used to indicate the terminal to report dynamic parameter
Information.
Further, the receiving unit 10 carries the dynamic parameter specifically for what the reception terminal was sent
The first information of information.
Further, if the parameter information is static parameter information, the receiving unit 10 receive described the
One information is that the terminal detects the information that the ANDSF entities are actively sent to after the static parameter information change.
Further, as shown in fig. 6, the ANDSF entities further include storage unit 12,
The storage unit 12, for the receiving unit 10 receive terminal transmission carry the static parameter
After the first information of information, the first information is stored.
Further, if the parameter information is static parameter information, the reporting policy is pre- in the ANDSF entities
If the second reporting policy, second reporting policy include at least the demand terminal mark.
Further, as shown in fig. 6, the ANDSF entities further include judging unit 13,
The judging unit 13, for judging that the terminal in the first information that the storage unit 12 stores identifies whether
It is identical as the mark of demand terminal.
The embodiment of the present invention provides a kind of ANDSF entities, includes mainly receiving unit and transmission unit.In ANDSF realities
Body receive terminal transmission include terminal mark and terminal parameter information the first information when, ANDSF entities judge
In the first information terminal mark with the demand terminal in the reporting policy of ANDSF entities identify whether it is identical, when terminal
When mark is identical as the mark of demand terminal, the parameter information of terminal is passed through the first transmission by ANDSF entities according to reporting policy
Interface is sent to PCRF entities, and after PCRF entities acquire the parameter information of terminal, operator is by PCRF entities by terminal
Parameter information to third party application developer open so that third party application and terminal adaptation, realize operation
Win-win cooperation between quotient and third party application developer.
Embodiment five
The present invention provides a kind of ANDSF entities, as shown in fig. 7, the ANDSF entities may include communication interface 20, processing
Device 21, memory 22 and system bus 23, wherein
It is connected by system bus 23 between communication interface 20, processor 21 and memory 22 and completes mutual lead to
Letter.
Processor 21 may be single or multiple core central processing unit, be either specific integrated circuit or be configured to
Implement one or more integrated circuits of the embodiment of the present invention.
Memory 22 can be high-speed RAM (Random Access Memory, random access memory) memory, or
Nonvolatile memory (non-volatile memory), for example, at least one magnetic disk storage.
Specifically, communication interface 20, the first information for receiving terminal transmission, the first information carry the terminal
Parameter information and the terminal mark, and if the terminal for receiving mark and the ANDSF entities
The mark of demand terminal in reporting policy is identical, then according to the reporting policy, by the first coffret by the parameter
Information be sent to strategy with charging rule functions PCRF entities so that the PCRF entities by the parameter information to external-open
It puts, the reporting policy is used to indicate the parameter information that the ANDSF entities report the demand terminal.
Specifically, the reporting policy is the first reporting policy that the PCRF entities are sent to the ANDSF entities, institute
State the mark that the first reporting policy includes at least the demand terminal.
Further, the communication interface 20 is additionally operable to before receiving the first information that terminal is sent, described in reception
First reporting policy that PCRF entities are sent by first coffret.
Specifically, the parameter information includes static parameter information and information about dynamic parameters.
Further, the communication interface 20, if being information about dynamic parameters specifically for the parameter information, according to described
First reporting policy, transmission report request to the terminal, described to report request to be used to indicate the terminal to report dynamic parameter
Information.
Further, the communication interface 20 carries the dynamic parameter specifically for what the reception terminal was sent
The first information of information.
Further, if the parameter information is static parameter information, the communication interface 20 receive described the
One information is that the terminal detects the information that the ANDSF is actively sent to after the static parameter information change.
Specifically, the memory 22, described quiet for receiving carrying for terminal transmission in the communication interface 20
After the first information of state parameter information, the first information is stored.
Further, if the parameter information is static parameter information, the reporting policy is pre- in the ANDSF entities
If the second reporting policy, second reporting policy include at least the demand terminal mark.
Further, the processor 21, for after the memory 22 stores the first information, judging described
Whether the terminal iidentification in one information is identical as the mark of demand terminal.
The embodiment of the present invention provides a kind of ANDSF entities, and receive terminal transmission in ANDSF entities includes terminal
Mark and terminal parameter information the first information when, ANDSF entities judge that the mark of terminal and ANDSF are real in the first information
Identifying whether for demand terminal in the reporting policy of body is identical, when the mark of terminal is identical as the mark of demand terminal,
The parameter information of terminal is sent to PCRF entities by ANDSF entities according to reporting policy by the first coffret, in PCRF realities
After body acquires the parameter information of terminal, operator is by PCRF entities by the parameter information of terminal to third party application developer
It is open, so that third party application and terminal adaptation, realize the conjunction between operator and third party application developer
Make win-win.
It is apparent to those skilled in the art that for convenience and simplicity of description, only with above-mentioned each function
The division progress of module, can be as needed and by above-mentioned function distribution by different function moulds for example, in practical application
Block is completed, i.e., the internal structure of device is divided into different function modules, to complete all or part of work(described above
Energy.The specific work process of the system, apparatus, and unit of foregoing description can refer to corresponding in preceding method embodiment
Journey, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the module or
The division of unit, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units
Or component can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, institute
Display or the mutual coupling, direct-coupling or communication connection discussed can be by some interfaces, device or unit
INDIRECT COUPLING or communication connection can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can be stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the present invention
The all or part of step of embodiment the method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD
Etc. the various media that can store program code.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. a kind of method for the parameter information obtaining terminal, which is characterized in that including：
The first information that access network discovery and selection function ANDSF entities are sent by the S14 interface terminals of extension, institute
It states the first information and carries the parameter information of the terminal and the mark of the terminal, the parameter information of the terminal refers to operator
The UE-Profile of the terminal of the customization parameter information of itself, the ANDSF entities includes the parameter information of the terminal；
If the mark of the terminal is identical as the mark of demand terminal in the reporting policy of the ANDSF entities, described
The parameter information is sent to strategy and charging regulation by ANDSF entities according to the reporting policy, by the first coffret
Function PCRF entities, so that the PCRF entities open the parameter information to the outside world, the reporting policy is used to indicate institute
State the parameter information that ANDSF entities report the demand terminal.
2. the method for the parameter information according to claim 1 for obtaining terminal, which is characterized in that the reporting policy is institute
The first reporting policy that PCRF entities are sent to the ANDSF entities is stated, first reporting policy includes at least the demand
The mark of terminal；
Wherein, before the ANDSF entities receive the first information that terminal is sent, further include：
The ANDSF entities receive first reporting policy that the PCRF entities are sent by first coffret.
3. the method for the parameter information according to claim 2 for obtaining terminal, which is characterized in that the parameter information includes
Static parameter information and information about dynamic parameters；
Wherein, if the parameter information is information about dynamic parameters, the ANDSF entities receive the first information that terminal is sent,
Including：
For the ANDSF entities according to first reporting policy, transmission reports request to the terminal, described that request is reported to be used for
Indicate that the terminal reports information about dynamic parameters；
The ANDSF entities receive the first information for carrying the information about dynamic parameters that the terminal is sent；
If the parameter information is static parameter information, the first information is that the terminal detects the static parameter letter
The information of the ANDSF entities is actively sent to after breath variation.
4. the method for the parameter information according to claim 3 for obtaining terminal, which is characterized in that if the parameter information is
Static parameter information further includes after then the ANDSF entities receive the first information that terminal is sent：
The ANDSF entities store the first information；
If the parameter information is static parameter information, the reporting policy reports in the ANDSF entities preset second
Strategy, second reporting policy include at least the mark of the demand terminal.
5. a kind of access network discovery and selection function ANDSF entities, which is characterized in that including：
Receiving unit, for the first information of the S14 interface terminals transmission by extending, described in the first information carrying
The mark of the parameter information of terminal and the terminal, the parameter information of the terminal refer to the ginseng of the terminal itself of carrier customization
Number information, the UE-Profile of the ANDSF entities includes the parameter information of the terminal；
Transmission unit, if the mark of the terminal received for the receiving unit and the ANDSF entities report plan
The mark of demand terminal in slightly is identical, then according to the reporting policy, is sent out the parameter information by the first coffret
It send to strategy and charging rule functions PCRF entities, so that the PCRF entities open the parameter information to the outside world, it is described
Reporting policy is used to indicate the parameter information that the ANDSF entities report the demand terminal.
6. ANDSF entities according to claim 5, which is characterized in that
The reporting policy is the first reporting policy that the PCRF entities are sent to the ANDSF entities, and described first reports
Strategy includes at least the mark of the demand terminal；
The receiving unit is additionally operable to before receiving the first information that terminal is sent, and receives the PCRF entities described in
First reporting policy that first coffret is sent.
7. ANDSF entities according to claim 6, which is characterized in that
The parameter information includes static parameter information and information about dynamic parameters；
The transmission unit, if being information about dynamic parameters specifically for the parameter information, according to first reporting policy, hair
It serves to submit a report asking for and ask to the terminal, it is described to report request to be used to indicate the terminal to report information about dynamic parameters；
The receiving unit, the first information for carrying the information about dynamic parameters sent specifically for receiving the terminal；
If the parameter information is static parameter information, the first information that the receiving unit receives is the terminal
Detect the information that the ANDSF entities are actively sent to after the static parameter information change.
8. ANDSF entities according to claim 7, which is characterized in that the ANDSF entities further include storage unit,
The storage unit, carry the static parameter information for receiving terminal transmission in the receiving unit
After one information, the first information is stored；
If the parameter information is static parameter information, the reporting policy reports in the ANDSF entities preset second
Strategy, second reporting policy include at least the mark of the demand terminal.
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| CN105516979B (en) * | 2015-12-04 | 2021-01-12 | 南京航空航天大学 | Method and system for acquiring and opening mobile network information |
| CN106992868B (en) * | 2016-01-20 | 2020-03-10 | 中兴通讯股份有限公司 | Third-party application service deployment method, SCEF entity, PCRF entity and PCC framework |
| CN106998544A (en) * | 2016-01-25 | 2017-08-01 | 中兴通讯股份有限公司 | Strategy and billing control method and device based on application |
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