CN106162759A - The method of decision service quality Q oS, network side element and system - Google Patents
The method of decision service quality Q oS, network side element and system Download PDFInfo
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- CN106162759A CN106162759A CN201510191358.1A CN201510191358A CN106162759A CN 106162759 A CN106162759 A CN 106162759A CN 201510191358 A CN201510191358 A CN 201510191358A CN 106162759 A CN106162759 A CN 106162759A
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- ability
- network side
- wireless access
- subscriber equipment
- access network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
Abstract
A kind of method that the invention discloses decision service quality Q oS, obtains the carrier aggregation CA ability of subscriber equipment/wireless access network element including network side element；Described network side element preserves described CA ability, and forwards described CA ability, so that the QoS that packet data gateway/"Policy and Charging Rules Function entity PCRF issues according to described CA ability decision-making.This method solve network side and do not know the CA ability of user equipment (UE), and issue the QoS beyond UE ability, cause the problem that UE refusal activates, and then reach to reduce service fail rate, promote the effect of user's impression.
Description
Technical field
The present invention relates to the communications field, the method, the network side element that process in particular to a kind of service quality QoS and be
System.
Background technology
Third generation partner program 3GPP (3rd Generation Partnership Project) is to mobile wireless network of future generation
Project is System Architecture Evolution (System Architecture Evolution is called for short SAE).The framework of SAE as it is shown in figure 1,
Wherein contain following network element:
The wireless access network E-RAN (Evolved RAN) of evolution: higher up-downgoing speed, lower transmission delay can be provided
It is wirelessly transferred with relatively reliable.The network element comprised in E-RAN is eNodeB (Evolved NodeB, evolved base station), for end
The access of end provides Radio Resource.
Home subscriber server HSS (Home Subscriber Server): permanently store user contracting data.
Mobile management entity MME (Mobility Management Entity): chain of command functional entity, stores user data temporarily
Server, be responsible for and store user equipment (UE) (User Equipment) context (such as UE/ ID, move
Mobility management state, user security parameters etc.), distribute temporary mark for user, when UE quarters at this tracing area or this net
Network is responsible for authenticating this user；Process all non-access layer informations between MME and UE；Trigger seeking at SAE
Exhale.
Serving GPRS Support Node SGSN (Serving GPRS Support Node), support Gb or Iu access general point
Group wireless service technology GPRS (General Packet Radio Service) stores the server of user data temporarily, is responsible for
With storage GPRS mobile management GMM (GPRS Mobility Management) context and packet data protocol PDP
(Packet Data Protocol) context；Process all non-access layer informations between SGSN and UE.
Gateway SGW (Serving Gateway): this gateway is a user entity, is responsible for user face data route processing,
Termination is in the downlink data of the UE of idle condition.The SAE of management and storage UE carries (bearer) context, and such as IP holds
Carry service parameter and network internal routing iinformation etc..Being the anchor point in 3GPP internal system user face, a user is in a moment
Can there is a SGW.
Packet data network gateway PDN GW: being responsible for UE and access the gateway of PDN, distributing user IP address, is 3GPP simultaneously
Mobility anchor point with non-3 GPP access system.User has access to multiple PDN GW at synchronization.
"Policy and Charging Rules Function entity PCRF (Policy and Charging Rule Functionality): this functional entity is main
Configuration information according to business information and user signing contract information and operator produces the service quality controlling user data delivery
Qos (Quality of Service) rule and charging regulation.This functional entity can also control the foundation of carrying in access network and release
Put.
User is attached to packet domain evolvement network, and when setting up default bearing, MME can be carried to PDN the user QoS that contracts
GW/PCRF, signing QoS include that access point converges Maximum Bit Rate) APN-AMBR (Access Point Name-Aggregate
The parameters such as Maximum Bit Rate.The QoS that PDN GW/PCRF meeting decision-making uses, the parameter such as including APN-AMBR, one
In the case of as, PDN GW/PCRF can directly use the QoS of signing.Signing is based on user, and possible speed can be very big, than
Such as larger than 256Mbps speed, but for not supporting the terminal of carrier aggregation CA (Carrier aggregation) ability, it is impossible to
Support the speed more than 256Mbps, may result in terminal refusal and activate, affect Consumer's Experience.
Dedicated bearing is set up or is updated and there is also similar problem.PDN GW/PCRF needs a certain carrying according to Business Stream decision-making
(Maximum Bit Rate, Maximum Bit Rate)/GBR (Guaranteed Bit Rate, it is ensured that bit rate) is more than 256Mbps, due to
PDN GW/PCRF does not knows the CA ability of UE, and this speed is handed down to UE, UE may refusal.
For problem above-mentioned in correlation technique, effective solution is the most not yet proposed.
Summary of the invention
A kind of method that the invention provides decision service quality Q oS, uses not knowing at least solving in prior art network side
The CA ability of family equipment and when issuing the QoS beyond UE ability, cause the problem that subscriber equipment refusal activates.
According to an aspect of the invention, it is provided a kind of method of decision service quality Q oS, including: network side element obtains
The carrier aggregation CA ability of subscriber equipment/wireless access network element；Described network side element preserves described CA ability, and forwards institute
State CA ability, so that packet data gateway/"Policy and Charging Rules Function entity PCRF issues according to described CA ability decision-making
QoS.
Preferably, described network side element obtains the CA ability of subscriber equipment/wireless access network element and includes, described network side element
The CA ability of wireless access network element is obtained from the first request message that wireless access network element sends；Or described network side element root
CA ability according to the locally configured acquisition wireless access network element of wireless access network element granularity.
Preferably, described network side element obtains the CA ability of subscriber equipment/wireless access network element and includes, described network side element
The CA ability of subscriber equipment is obtained from the second request message that subscriber equipment sends；Or, described network side element connects from wireless
Enter network element and obtain the CA ability of its subscriber equipment parsed.
Preferably, described network side element also includes before preserving described CA ability, in the case of subscriber equipment is moved,
Mobile management entity MME/Serving GPRS Support Node SGSN that described network side element obtains before subscriber equipment moves takes
The CA ability of the described subscriber equipment of band, and preserve the CA ability of described subscriber equipment.
Preferably, described network side element forwards described CA ability to include, described network side element passes through gateway to packet count
Sending the 3rd request message according to gateway, wherein said 3rd request message includes described CA ability.
Preferably, described network side element forwards described CA ability to include, described network side element passes through gateway/packet count
Sending the 4th request message according to gateway to "Policy and Charging Rules Function entity PCRF, wherein, described 4th request message includes
Described CA ability.
Preferably, described network side element includes mobile management entity MME or/and Serving GPRS Support Node SGSN.
According to a further aspect in the invention, additionally provide a kind of decision service quality Q oS processing method, including: Packet Data Network
Pass/"Policy and Charging Rules Function entity PCRF receives the 5th request message, wherein, carries user in described 5th request message
The carrier aggregation CA ability of equipment/wireless access network element；Described packet data gateway/PCRF preserves described CA ability, and root
The QoS issued according to described CA ability decision-making.
According to a further aspect in the invention, it is provided that a kind of network side element, including acquisition module, be used for obtaining subscriber equipment/
The carrier aggregation CA ability of wireless access network element；Preserve forwarding module, be used for preserving described CA ability, and forward described CA
Ability, so that the QoS that packet data gateway/"Policy and Charging Rules Function entity PCRF issues according to described CA ability decision-making.
Preferably, described acquisition module is additionally operable to, and obtains wireless access network from the first request message that wireless access network element sends
The CA ability of unit；Or the CA ability of the locally configured acquisition wireless access network element according to wireless access network element granularity.
Preferably, described acquisition module is additionally operable to, and obtains the CA energy of subscriber equipment from the second request message that subscriber equipment sends
Power；Or, the CA ability of its subscriber equipment parsed is obtained from wireless access network element.
Preferably, this network element also includes the second acquisition module, in the case of subscriber equipment is moved, obtains user and sets
CA energy for the described subscriber equipment that the mobile management entity MME/Serving GPRS Support Node SGSN before mobile carries
Power, and preserve the CA ability of described subscriber equipment.
Preferably, described preservation forwarding module also includes, the first transmitting element, is used for by gateway to packet data gateway
Sending the 3rd request message, wherein said 3rd request message includes described CA ability.
Preferably, described preservation forwarding module also includes, the second transmitting element, for by gateway/packet data gateway to
"Policy and Charging Rules Function entity PCRF sends the 4th request message, and wherein, described 4th request message includes described CA
Ability.
According to a further aspect in the invention, the system of a kind of decision service quality Q oS is additionally provided, including mobile management entity
MME/ Serving GPRS Support Node SGSN, packet data gateway/"Policy and Charging Rules Function entity PCRF, mobile management
Entity MME/ Serving GPRS Support Node SGSN obtains the carrier aggregation CA ability of subscriber equipment/wireless access network element, protects
Deposit described CA ability, and send described CA ability to packet data gateway/PCRF；Described packet data gateway/PCRF connects
Receive described CA ability, and the QoS issued according to described CA ability decision-making.
By the technical program, solve network side and do not know the CA ability of UE, and issue the QoS beyond UE ability, lead
Cause the problem that UE refusal activates, and then reached minimizing service fail rate, promote the effect of user's impression.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, and the present invention shows
Meaning property embodiment and explanation thereof are used for explaining the present invention, are not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the System Architecture Evolution SAE Organization Chart according to correlation technique；
Fig. 2 is when not disposing PCC, one embodiment of the present of invention flow chart during attachment or PDN connection establishment；
Fig. 3 is when disposing PCC, one embodiment of the present of invention flow chart during attachment or PDN connection establishment；
Fig. 4 is when not disposing PCC, one embodiment of the present of invention flow chart in dedicated bearing foundation/renewal process；
Fig. 5 is when disposing PCC, one embodiment of the present of invention flow chart in dedicated bearing foundation/renewal process；
Fig. 6 is one embodiment of the present of invention flow chart during tracing section updating or Route Area are followed the tracks of；
Fig. 7 is one embodiment of the present of invention flow chart in handoff procedure；
Fig. 8 is one embodiment of the present of invention flow chart in the handoff procedure of path.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of method embodiments providing decision service quality Q oS, comprises the following steps that network side element obtains
The carrier aggregation CA ability of subscriber equipment/wireless access network element；Preserve described CA ability, and forward described CA ability, so that
The QoS that packet data gateway/"Policy and Charging Rules Function entity PCRF issues according to described CA ability decision-making.Preferably,
Network side element includes mobile management entity MME/Serving GPRS Support Node SGSN.
A kind of method embodiments providing decision service quality Q oS, comprises the following steps that packet data gateway/plan
Slightly receive ask message with charging regulation function entity PCRF, wherein, described request message carries subscriber equipment/wireless access
The carrier aggregation CA ability of network element；Described packet data gateway/PCRF preserves described CA ability, and according to described CA ability
The QoS that decision-making issues.
In order to make technical scheme and implementation method clearer, below in conjunction with preferred embodiment, it is realized process
It is described in detail.
Embodiment one
As in figure 2 it is shown, be when there is no deployment strategy and charging control PCC (Policy and Charging Control), attached
One embodiment of the present of invention during attach or PDN connection establishment.Specifically comprise the following steps that
Step 201, user initiates to adhere to attach or PDN connection establishment message to network；Wherein, network side (mobile management
Entity MME or Serving GPRS Support Node SGSN) obtain user equipment (UE) or the CA ability of wireless access network element；Specifically
Including following several situations:
The two ways of the CA ability of network side acquisition UE:
1.UE directly carries its CA ability in request message；
2. wireless access network element carries the CA ability of its UE parsed in request message；
The two ways of the CA ability of network side acquisition wireless access network element:
1. wireless access network element directly carries its CA ability in request message；
2. mobile management entity MME or Serving GPRS Support Node SGSN are according to based on wireless access network element mark/tracking area
The CA ability of the equigranular locally configured judgement wireless access network element of/lane place/PLMN；
Step 202, mobile management entity or Serving GPRS Support Node preserve the CA ability of UE；
Step 203, mobile management entity or Serving GPRS Support Node send to gateway and create conversation request message, disappear
Breath includes the CA ability of UE and wireless access network metasynthesis；
Step 204, gateway sends to packet data gateway and creates conversation request message, and message includes UE and wireless connects
The CA ability of networking metasynthesis；
Step 205, packet data gateway preserves UE and the CA ability of wireless access network metasynthesis, according to CA ability decision-making
The QoS issued；
Step 206, packet data gateway sends to gateway and creates conversational response message, and message includes QoS；
Step 207, gateway sends to mobile management entity or Serving GPRS Support Node and creates conversational response message, disappears
Breath includes QoS；
Step 208, attachment or other flow processing of PDN connection establishment.
Embodiment two
As it is shown on figure 3, be when disposing PCC, an enforcement of the present invention during attachment attach or PDN connection establishment
Example.Specifically comprise the following steps that
Step 301 is with step 201；
Step 302, mobile management entity or Serving GPRS Support Node preserve the CA ability of UE；
Step 303, mobile management entity or Serving GPRS Support Node send to gateway and create conversation request message, disappear
Breath includes the CA ability of UE and wireless access network metasynthesis；
Step 304, gateway sends to packet data gateway and creates conversation request message, and message includes UE and wireless connects
The CA ability of networking metasynthesis；
Step 305, packet data gateway sends IP-CAN session establishment request message to "Policy and Charging Rules Function entity,
Message includes the CA ability of UE and wireless access network metasynthesis；
Step 306, "Policy and Charging Rules Function entity preserves UE and the CA ability of wireless access network metasynthesis, according to CA
The QoS that ability decision-making issues；
Step 307, "Policy and Charging Rules Function entity sends IP-CAN session establishment response message to packet data gateway,
Message includes QoS；
Step 308, packet data gateway sends to gateway and creates conversational response message, and message includes QoS；
Step 309, gateway sends to mobile management entity or Serving GPRS Support Node and creates conversational response message, disappears
Breath includes QoS；
Step 310, attachment or other flow processing of PDN connection establishment.
Embodiment three
As shown in Figure 4, it is when not disposing PCC, one embodiment of the present of invention in dedicated bearing foundation/renewal process.
Step 401, when dedicated bearing is set up/updated to packet data gateway, according to the CA energy of UE and wireless access network metasynthesis
The QoS that power decision-making issues；
Step 402, packet data gateway sends carrying foundation/more newly requested message to gateway, and message includes QoS；
Step 403, gateway sends carrying to mobile management entity or Serving GPRS Support Node and sets up/more newly requested disappear
Breath, message includes QoS；
Step 404, other flow processing that carrying is set up/updated.
Embodiment four
As it is shown in figure 5, be when disposing PCC, one embodiment of the present of invention in dedicated bearing foundation/renewal process.
Step 501, when dedicated bearing is set up/updated to "Policy and Charging Rules Function entity triggers, according to UE and wireless access network
The QoS that the CA ability decision-making of metasynthesis issues；
Step 502, "Policy and Charging Rules Function entity sends Re-Auth-Request message, message to packet data gateway
Include QoS；
Step 503, packet data gateway sends Re-Auth-Answer message to "Policy and Charging Rules Function entity；
Step 504, packet data gateway sends carrying foundation/more newly requested message to gateway, and message includes QoS；
Step 505, gateway sends carrying to mobile management entity or Serving GPRS Support Node and sets up/more newly requested disappear
Breath, message includes QoS；
Step 506, other flow processing that carrying is set up/updated.
Embodiment five
As shown in Figure 6, it is one embodiment of the present of invention during tracing section updating or Route Area are followed the tracks of.
Step 601, user's initiating updating of tracking area or Routing Area Update message are to network；Wherein, network side obtains wireless access
The two ways of the CA ability of network element: a) wireless access network element directly carries its CA ability in request message；B) new
The equigranular locally configured judgement of area/location/PLMN is wireless connects according to identifying based on wireless access network element/follow the tracks of for SGSN/MME
Enter the CA ability of network element；
Step 602, context request (Context Request) process, the oldest SGSN/MME takes to new SGSN/MME
The CA ability of the UE with preserving before it；
Step 603, new SGSN/MME preserves the CA ability of UE；
Step 604, new SGSN/MME sends to gateway and creates conversation request message, and message includes UE and wireless
The CA ability that access network element is comprehensive；
Step 605, gateway sends amendment bearing request message to packet data gateway, and message includes UE and wireless connects
The CA ability of networking metasynthesis；
Step 606, if deploying PCC, packet data gateway sends IP-CAN meeting to "Policy and Charging Rules Function entity
Words amendment request message, message includes the CA ability of UE and wireless access network metasynthesis, without disposing PCC, performs
Step 608；
Step 607, "Policy and Charging Rules Function entity sends IP-CAN session modification response message to packet data gateway；
Step 608, packet data gateway sends amendment bearing response message to gateway；
Step 609, gateway sends to new SGSN/MME and creates conversational response message；
Other flow processing that step 610, tracing section updating or Route Area are followed the tracks of；
Step 611, if PCRF or PGW judges that the CA capacity variation of UE and wireless access network metasynthesis is (as by not propping up
Hold CA capacity variation for support, or vice versa), then can change according to the QoS of CA ability decision-making (as QoS raise or
Reduce), trigger bearing modification flow processing；Specifically, UE supports that the wireless access network element (1) that CA, UE access is supported
CA, follow-up UE move to wireless access network element (2) and do not support the CA ability of CA, i.e. UE and wireless access network metasynthesis
Being changed to not support by support, PCRF or PGW can reduce QoS according to the CA ability of change, on the contrary UE and wireless
The comprehensive CA ability of access network element is changed to support by not supporting, PCRF or PGW can rise according to the CA ability of change
High QoS.
Embodiment six
As it is shown in fig. 7, be one embodiment of the present of invention in handoff procedure.
Step 701, wireless access network element sends handover request message；
Step 702, forward handover request process, the oldest SGSN/MME preserved before new SGSN/MME carries it
The CA ability of UE；
Step 703, new SGSN/MME sends handover request message to wireless access network element；
Step 704, wireless access network element sends handoff request acknowledgment message to new SGSN/MME；Wherein network side obtains nothing
The two ways of the CA ability of line access unit: a) wireless access network element directly carries its CA ability in request-reply message；
B) new SGSN/MME identifies/follows the tracks of the equigranular locally configured judgement of area/location/PLMN according to based on wireless access network element
The CA ability of wireless access network element；
Step 705, new SGSN/MME preserves the CA ability of UE；
Step 706, other flow processing of switching；
Step 707, new SGSN/MME sends amendment bearing request message to gateway, and message includes UE and wireless
The CA ability that access network element is comprehensive；
Step 708, gateway sends amendment bearing request message to packet data gateway, and message includes UE and wireless connects
The CA ability of networking metasynthesis；
Step 709, if deploying PCC, packet data gateway sends IP-CAN meeting to "Policy and Charging Rules Function entity
Words amendment request message, message includes the CA ability of UE and wireless access network metasynthesis, without disposing PCC, performs
Step 711；
Step 710, "Policy and Charging Rules Function entity sends IP-CAN session modification response message to packet data gateway；
Step 711, packet data gateway sends amendment bearing response message to gateway；
Step 712, gateway sends amendment bearing response message to new SGSN/MME；
Step 713, other flow processing of switching；
Step 714, with step 611.
Embodiment seven
As shown in Figure 8, it is one embodiment of the present of invention in the handoff procedure of path.
Step 801, target radio access network sends path handover request message；Wherein, network side obtains wireless access network element
The two ways of CA ability: a) wireless access network element directly carries its CA ability in request message；b)SGSN/MME
According to the CA identifying/follow the tracks of the equigranular locally configured judgement wireless access network element of area/location/PLMN based on wireless access network element
Ability；
Step 802, SGSN/MME preserves the CA ability of UE；
Step 803, SGSN/MME sends amendment bearing request message to gateway, and message includes UE and wireless access
The CA ability that network element is comprehensive；
Step 804, gateway sends amendment bearing request message to packet data gateway, and message includes UE and wireless connects
The CA ability of networking metasynthesis；
Step 805, if deploying PCC, packet data gateway sends IP-CAN meeting to "Policy and Charging Rules Function entity
Words amendment request message, message includes the CA ability of UE and wireless access network metasynthesis, without disposing PCC, performs
Step 807；
Step 806, "Policy and Charging Rules Function entity sends IP-CAN session modification response message to packet data gateway；
Step 807, packet data gateway sends amendment bearing response message to gateway；
Step 808, gateway sends amendment bearing response message to SGSN/MME；
Step 809, other flow processing of path switching；
Step 810, with step 611.
It should be noted that can be at the computer of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing
System performs, and, although show logical order in flow charts, but in some cases, can be to be different from this
The step shown or described by order execution at place.
The embodiment of the present invention additionally provides a kind of network side element, and this network element may be used for realizing said method.Including acquisition module,
For obtaining the carrier aggregation CA ability of subscriber equipment/wireless access network element；Preserve forwarding module, be used for preserving described CA energy
Power, and forward described CA ability, so that packet data gateway/"Policy and Charging Rules Function entity PCRF is according to described CA
The QoS that ability decision-making issues.
The embodiment of the present invention additionally provides the system of a kind of decision service quality Q oS, and this system may be used for realizing said method.
Including: mobile management entity MME/Serving GPRS Support Node SGSN, packet data gateway/"Policy and Charging Rules Function
Entity PCRF, wherein, mobile management entity MME/Serving GPRS Support Node SGSN obtains subscriber equipment/wireless access network
The carrier aggregation CA ability of unit, preserves described CA ability, and sends described CA ability to packet data gateway/PCRF；Institute
State packet data gateway/PCRF and receive described CA ability, and the QoS issued according to described CA ability decision-making.
It should be noted that network side element and/system described in above-described embodiment correspond to above-mentioned embodiment of the method, its tool
The process that realizes of body had carried out detailed description in embodiment of the method, did not repeated them here.
In sum, according to the abovementioned embodiments of the present invention, solve network side and do not know the CA ability of UE, and issue and exceed
The QoS of UE ability, causes the problem that UE refusal activates, and then has reached minimizing service fail rate, promote the effect of user's impression
Really.
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general calculating
Device realizes, and they can concentrate on single calculating device, or is distributed on the network that multiple calculating device is formed,
Alternatively, they can realize with calculating the executable program code of device, it is thus possible to be stored in storing device
In perform by calculating device, or they are fabricated to respectively each integrated circuit modules, or by the multiple modules in them
Or step is fabricated to single integrated circuit module and realizes.So, the present invention is not restricted to the combination of any specific hardware and software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made, etc.
With replacement, improvement etc., should be included within the scope of the present invention.
Claims (15)
1. the method for decision service quality Q oS, it is characterised in that including:
Network side element obtains the carrier aggregation CA ability of subscriber equipment/wireless access network element；
Described network side element preserves described CA ability, and forwards described CA ability, so that packet data gateway/strategy
The QoS issued according to described CA ability decision-making with charging regulation function entity PCRF.
Decision service quality Q oS processing method the most according to claim 1, it is characterised in that described network side element obtains to be used
The CA ability of family equipment/wireless access network element includes,
Described network side element obtains the CA energy of wireless access network element from the first request message that wireless access network element sends
Power；Or
Described network side element is according to the CA ability of the locally configured acquisition wireless access network element of wireless access network element granularity.
Decision service quality Q oS processing method the most according to claim 1, it is characterised in that described network side element obtains to be used
The CA ability of family equipment/wireless access network element includes,
Described network side element obtains the CA ability of subscriber equipment from the second request message that subscriber equipment sends；Or,
Described network side element obtains the CA ability of its subscriber equipment parsed from wireless access network element.
Decision service quality Q oS processing method the most according to claim 1, it is characterised in that described network side element preserves institute
Also include before stating CA ability,
In the case of subscriber equipment is moved, described network side element obtains the mobile management before subscriber equipment moves
The CA ability of the described subscriber equipment that mobile management entity MME/Serving GPRS Support Node SGSN carries, and preserve
The CA ability of described subscriber equipment.
5. according to the decision service quality Q oS processing method described in claim 1 or 4, it is characterised in that described network side element turns
Sending out CA ability described includes,
Described network side element sends the 3rd request message by gateway to packet data gateway, and the wherein said 3rd please
Message is asked to include described CA ability.
6. according to the decision service quality Q oS processing method described in claim 1 or 4, it is characterised in that described network side element turns
Sending out CA ability described includes,
Described network side element is sent to "Policy and Charging Rules Function entity PCRF by gateway/packet data gateway
4th request message, wherein, described 4th request message includes described CA ability.
Decision service quality Q oS processing method the most according to any one of claim 1 to 4, it is characterised in that
Described network side element includes mobile management entity MME or/and Serving GPRS Support Node SGSN.
8. a decision service quality Q oS processing method, it is characterised in that including:
Packet data gateway/"Policy and Charging Rules Function entity PCRF receives the 5th request message, wherein, the described 5th
Request message is carried the carrier aggregation CA ability of subscriber equipment/wireless access network element；
Described packet data gateway/PCRF preserves described CA ability, and the QoS issued according to described CA ability decision-making.
9. a network side element, it is characterised in that including:
Acquisition module, for obtaining the carrier aggregation CA ability of subscriber equipment/wireless access network element；
Preserve forwarding module, be used for preserving described CA ability, and forward described CA ability, so that packet data gateway/
The QoS that "Policy and Charging Rules Function entity PCRF issues according to described CA ability decision-making.
Network side element the most according to claim 9, it is characterised in that described acquisition module is additionally operable to,
The CA ability of wireless access network element is obtained from the first request message that wireless access network element sends；Or
The CA ability of the locally configured acquisition wireless access network element according to wireless access network element granularity.
11. network side element according to claim 9, it is characterised in that described acquisition module is additionally operable to,
The CA ability of subscriber equipment is obtained from the second request message that subscriber equipment sends；Or,
The CA ability of its subscriber equipment parsed is obtained from wireless access network element.
12. network side element according to claim 9, it is characterised in that also include the second acquisition module, be used for
In the case of subscriber equipment is moved, obtain the mobile management entity MME/service before subscriber equipment moves
The CA ability of the described subscriber equipment that GPRS Support Node SGSN carries, and preserve the CA ability of described subscriber equipment.
13. according to the network side element described in claim 9 or 12, it is characterised in that described preservation forwarding module also includes,
First transmitting element, for sending the 3rd request message by gateway to packet data gateway, wherein said the
Three request message include described CA ability.
14. according to the network side element described in claim 9 or 12, it is characterised in that described preservation forwarding module also includes,
Second transmitting element, is used for by gateway/packet data gateway to "Policy and Charging Rules Function entity PCRF
Sending the 4th request message, wherein, described 4th request message includes described CA ability.
The system of 15. 1 kinds of decision service quality Q oS, it is characterised in that including: mobile management entity MME/service GPRS support
Node SGSN, packet data gateway/"Policy and Charging Rules Function entity PCRF,
Mobile management entity MME/Serving GPRS Support Node SGSN obtains the carrier wave of subscriber equipment/wireless access network element
Polymerization CA ability, preserves described CA ability, and sends described CA ability to packet data gateway/PCRF；
Described packet data gateway/PCRF receives described CA ability, and the QoS issued according to described CA ability decision-making.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191358.1A CN106162759A (en) | 2015-04-13 | 2015-04-13 | The method of decision service quality Q oS, network side element and system |
| PCT/CN2015/092852 WO2016165307A1 (en) | 2015-04-13 | 2015-10-26 | Method for deciding quality of service (qos), network side network element and system |
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| CN201510191358.1A CN106162759A (en) | 2015-04-13 | 2015-04-13 | The method of decision service quality Q oS, network side element and system |
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| CN106162759A true CN106162759A (en) | 2016-11-23 |
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| CN (1) | CN106162759A (en) |
| WO (1) | WO2016165307A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120195A1 (en) * | 2016-12-30 | 2018-07-05 | 华为技术有限公司 | Network access method, device, and system for terminal |
| CN110636559A (en) * | 2018-06-21 | 2019-12-31 | 中国移动通信有限公司研究院 | Method, device and storage medium for reporting QoS bearing capacity information |
| CN111970729A (en) * | 2019-05-20 | 2020-11-20 | 丰田自动车株式会社 | Information processing method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225452B (en) * | 2018-11-26 | 2022-08-19 | 华为技术有限公司 | Session management equipment and system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9548850B2 (en) * | 2010-02-11 | 2017-01-17 | Nokia Solutions And Networks Oy | Assignment of component carriers |
| KR101699023B1 (en) * | 2010-07-14 | 2017-01-23 | 주식회사 팬택 | Apparatus and method of performing handover in multiple component carrier system |
| CN102740470B (en) * | 2011-04-02 | 2018-02-13 | 中兴通讯股份有限公司 | The method and system of the non-adjacent carrier aggregation capacity of instruction user equipment two-band |
| CN102740471A (en) * | 2011-04-02 | 2012-10-17 | 中兴通讯股份有限公司 | Method and system for indicating non-adjacent carrier aggregation capability of user equipment |
| CN103906265B (en) * | 2012-12-28 | 2018-03-20 | 中国电信股份有限公司 | Support LTE and the terminal access method and base station equipment of HRPD carrier aggregations |
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2015
- 2015-04-13 CN CN201510191358.1A patent/CN106162759A/en active Pending
- 2015-10-26 WO PCT/CN2015/092852 patent/WO2016165307A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120195A1 (en) * | 2016-12-30 | 2018-07-05 | 华为技术有限公司 | Network access method, device, and system for terminal |
| CN110636559A (en) * | 2018-06-21 | 2019-12-31 | 中国移动通信有限公司研究院 | Method, device and storage medium for reporting QoS bearing capacity information |
| CN111970729A (en) * | 2019-05-20 | 2020-11-20 | 丰田自动车株式会社 | Information processing method |
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| WO2016165307A1 (en) | 2016-10-20 |
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