CN102291763B - Method, system and equipment for determining mapping relation and reporting quality of service (QoS) measurement information - Google Patents
Method, system and equipment for determining mapping relation and reporting quality of service (QoS) measurement information Download PDFInfo
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- CN102291763B CN102291763B CN201110207476.9A CN201110207476A CN102291763B CN 102291763 B CN102291763 B CN 102291763B CN 201110207476 A CN201110207476 A CN 201110207476A CN 102291763 B CN102291763 B CN 102291763B
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Abstract
The embodiment of the invention relates to the technical field of wireless communication, in particular to a method and equipment for determining and notifying a mapping relation, which are used for enabling an access stratum (AS) of user equipment to be able to determine the mapping relation between a data radio bearer (DRB) and QoS identification information. The method, provided by the embodiment of the invention, for determining the mapping relation comprises the following steps of: establishing at least one DRB between the AS of the user equipment and network side equipment; and determining the mapping relation between the established DRB and the QoS identification information by the AS of the user equipment through a non-access stratum (NAS) of the user equipment or the network side equipment. Because the AS of the user equipment (UE) in the embodiment of the invention can determine the mapping relation between the DRB and the QoS identification information, the QoS measurement information is determined based on the QoS identification information.
Description
Technical field
The present invention relates to wireless communication technology field, particularly a kind of definite mapping relations and the method, system and the equipment that report QoS metrical information.
Background technology
In following mobile communication system, wish the mechanism by introducing network self-organization, reduce the artificial participation of the network planning and Operation and Maintenance, according to statistic Automatic Optimal parameter, reduce construction and the operation cost of network by network.In order to reduce the O&M cost of network, hope can be taked network configuration UE report method, reduces the work of artificial drive test.On the other hand, also wish to obtain the wireless measurement information in the region that common drive test cannot arrive.For these reasons, minimum road test (MDT) is introduced into.
In the MDT of existing Rel-10, mainly study the collection of coverage optimization statistic and report.Along with the increase of diversity and the data volume of customer service, QoS (Quality of Service, quality of service) also become the important indicator (throughput that can reach as user's reality) that user experiences, therefore need to collect the statistic that QoS is relevant, checking QoS performance, and then network is further optimized.
EPS (Evolved Packet System, evolved packet system) in system, the basic granularity that QoS controls is EPS carrying (Bearer), be that all data flow in same bearer ensure (as scheduling strategy obtaining identical QoS, buffering queue management, link layer configuration etc.), different QoS ensures needs dissimilar EPS to carry to provide.An EPS carrying will be passed through different network element and interfaces, comprise: PGW (PDN GW, packet data gateway) to SGW (Serving GW, gateway) between S5/S8 interface, SGW is to the S1 interface between eNodeB (evolution base station) and eNodeB to the Uu interface between UE (subscriber equipment).EPS is carried on each interface can be mapped to different bottom carryings, and each network node is responsible for safeguarding the mark of bottom carrying and binding relationship each other.Therefore, at same PDN (Packet Data Network, Packet Data Network) connect under, a QoS carries corresponding to an EPS, and an EPS carrying is carried and a Data Radio Bearer (DRB) corresponding to S5/S8 carrying, a S1, and mapping one by one between them.
EPS is carried on the part of eating dishes without rice or wine and is presented as DRB, for a UE, at synchronization, under same PDN connects, QoS identification information corresponding to different DRB is (such as QCI (QoS class Identifier, QoS class letter)) be different, i.e. corresponding different QoS.But for same UE, when it is during in connection status, the DRB occurring in different time sections, its QoS identification information can be identical.
But the AS of UE does not know the mapping relations of DRB and QoS identification information, so cannot determine QoS metrical information based on QoS identification information.
Summary of the invention
The embodiment of the present invention provides a kind of method and apparatus of determining and notifying mapping relations, uses so that the AS of UE can determine the mapping relations of DRB and QoS identification information.
The embodiment of the present invention provides a kind of method reporting and receive QoS metrical information, system and equipment, with so that UE can determine QoS metrical information based on QoS identification information.
The method of a kind of definite mapping relations that the embodiment of the present invention provides, comprising:
Between the AS of subscriber equipment and network equipment, set up at least one DRB;
The AS of described subscriber equipment determines the DRB of foundation and the mapping relations of QoS identification information by NAS or the network equipment of subscriber equipment.
A kind of method of notifying mapping relations that the embodiment of the present invention provides, comprising:
Network equipment is determined QoS identification information corresponding to DRB that needs notice;
Described network equipment is notified QoS identification information corresponding to described subscriber equipment DRB.
A kind of method of utilizing definite mapping relations to report QoS metrical information that the embodiment of the present invention provides, comprising:
The AS of subscriber equipment determines the DRB that need to measure, and definite DRB is measured, and determines according to measurement result the QoS metrical information that each DRB is corresponding;
The AS of described subscriber equipment, according to the mapping relations of DRB and QoS identification information, determines the QoS identification information that each DRB is corresponding;
The AS of described subscriber equipment, according to QoS identification information corresponding to DRB and QoS metrical information corresponding to DRB, determines the QoS metrical information that each QoS identification information is corresponding;
The AS of described subscriber equipment reports definite QoS metrical information to described network equipment.
The method of a kind of QoS of reception metrical information that the embodiment of the present invention provides, comprising:
Network equipment, in the time of needs user equipment to report QoS metrical information, need to report QoS identification information corresponding to QoS metrical information to user device configuration;
Described network equipment receives the QoS metrical information of user equipment to report.
The subscriber equipment of a kind of definite mapping relations that the embodiment of the present invention provides, comprising:
In the module of setting up of AS, for and network equipment between set up at least one DRB;
Process the mapping relations determination module of AS, determine the DRB of foundation and the mapping relations of QoS identification information for the NAS by subscriber equipment or network equipment.
A kind of network equipment of notifying mapping relations that the embodiment of the present invention provides, comprising:
Information determination module, for determining QoS identification information corresponding to DRB that needs notice;
Notification module, for notifying QoS identification information corresponding to described subscriber equipment DRB.
A kind of subscriber equipment that utilizes definite mapping relations to report QoS metrical information that the embodiment of the present invention provides, comprising:
In the measurement module of AS, for determining the DRB that need to measure, and definite DRB is measured, determine according to measurement result the QoS metrical information that each DRB is corresponding;
In the first processing module of AS, for according to the mapping relations of DRB and QoS identification information, determine the QoS identification information that each DRB is corresponding;
In the second processing module of AS, for according to QoS identification information corresponding to DRB and QoS metrical information corresponding to DRB, determine the QoS metrical information that each QoS identification information is corresponding;
In the reporting module of AS, for report definite QoS metrical information to described network equipment.
The network equipment of a kind of QoS of reception metrical information that the embodiment of the present invention provides, comprising:
Configuration module, for when the needs user equipment to report QoS metrical information, need to report QoS identification information corresponding to QoS metrical information to user device configuration;
Receiver module, for receiving the QoS metrical information of user equipment to report.
The system of a kind of QoS of reception metrical information that the embodiment of the present invention provides, comprising:
The AS of subscriber equipment, for determining the DRB that need to measure, and definite DRB is measured, determine according to measurement result the QoS metrical information that each DRB is corresponding, according to the mapping relations of DRB and QoS identification information, determine the QoS identification information that each DRB is corresponding, according to QoS identification information corresponding to DRB and QoS metrical information corresponding to DRB, determine the QoS metrical information that each QoS identification information is corresponding, report definite QoS metrical information to described network equipment;
Network equipment, for when the needs user equipment to report QoS metrical information, need to report QoS identification information corresponding to QoS metrical information to user device configuration, receives the QoS metrical information of user equipment to report.
Because the AS of embodiment of the present invention UE can determine the mapping relations of DRB and QoS identification information, determine QoS metrical information thereby realized based on QoS identification information;
The accuracy rate of definite QoS metrical information and the performance of MDT are further improved.
Accompanying drawing explanation
Fig. 1 is the method flow schematic diagram that the embodiment of the present invention is determined mapping relations;
Fig. 2 is the method flow schematic diagram of embodiment of the present invention notice mapping relations;
Fig. 3 is the user device architecture schematic diagram that the embodiment of the present invention is determined mapping relations;
Fig. 4 is the network equipment structural representation of embodiment of the present invention notice mapping relations;
Fig. 5 is the method flow schematic diagram that the embodiment of the present invention reports QoS metrical information;
Fig. 6 is the method flow schematic diagram that the embodiment of the present invention receives QoS metrical information;
Fig. 7 is the system configuration schematic diagram that the embodiment of the present invention receives QoS metrical information;
Fig. 8 is the network equipment structural representation that the embodiment of the present invention receives QoS metrical information;
Fig. 9 is the user device architecture schematic diagram that the embodiment of the present invention reports QoS metrical information.
Embodiment
The AS (Access Stratum, Access Layer) of embodiment of the present invention subscriber equipment determines the DRB of foundation and the mapping relations of QoS identification information by NAS (Non-Access Stratum Non-Access Stratum) or the network equipment of subscriber equipment.The AS that the embodiment of the present invention has realized UE can determine the mapping relations of DRB and QoS identification information.Because the AS of embodiment of the present invention UE can determine the mapping relations of DRB and QoS identification information, determine QoS metrical information thereby realized based on QoS identification information.
Below in conjunction with Figure of description, the embodiment of the present invention is described in further detail.
As shown in Figure 1, the embodiment of the present invention determines that the method for mapping relations comprises the following steps:
Between the AS of step 101, subscriber equipment and network equipment, set up at least one DRB;
The AS of step 102, subscriber equipment determines the DRB of foundation and the mapping relations of QoS identification information by NAS or the network equipment of subscriber equipment.
Preferably, QoS identification information can be QCI or QoS record identification; Can also be that other can make network side distinguish the identification information of DRB.
Being QCI and QoS record identification take QoS identification information respectively below describes as example.
Mode one, QoS identification information are QCI, and the AS of subscriber equipment determines the DRB of foundation and the mapping relations of QoS identification information by the NAS of subscriber equipment.
Particularly, the NAS of subscriber equipment sets up after at least one DRB determining between the AS of subscriber equipment and network equipment, notifies the AS to subscriber equipment by the QCI corresponding DRB having set up.
Or
Rrc layer in the AS of subscriber equipment after network side configuration pin is to the measurement of QCI, the QCI that the NAS of notifying user equipment need to measure; The NAS of subscriber equipment is receiving after indication information, the DRB mark notice of the DRB having set up corresponding to QCI that needs are measured to the AS of subscriber equipment (because AS knows the measurement for certain QCI, but and do not know what its corresponding DRB is, so certain QCI of AS notice NAS needs to measure, then NAS notice AS, the DRB mark that this QCI is corresponding).
Or
Rrc layer in the AS of subscriber equipment after network side configuration pin is to the measurement of QCI, the DRB that the NAS of notifying user equipment need to measure; QCI corresponding to DRB that the NAS of subscriber equipment measures needs notifies the AS to subscriber equipment.
Because the AS of subscriber equipment just knows the DRB mark that DRB is corresponding after DRB sets up, so receiving the corresponding relation that just can determine DRB and QCI after QCI.
If there are multiple DRB, NAS can notify DRB and its corresponding QCI simultaneously; Or the DRB reporting according to AS order, notifies its corresponding QCI.
Mode two, QoS identification information are QCI, and the AS of subscriber equipment determines the DRB of foundation and the mapping relations of QoS identification information by network equipment.
Particularly, the AS of subscriber equipment, in the time setting up DRB or receive the configuration information of measuring for QoS with network equipment, receives from QoS identification information corresponding to the DRB of network equipment.
Such as network side can be by showing that the mode of signaling notify the corresponding relation of DRB and QCI.
Mode three, QoS identification information are QoS record identifications, and the AS of subscriber equipment determines the DRB of foundation and the mapping relations of QoS identification information by network equipment.
Particularly, the AS of subscriber equipment, in the time setting up DRB or receive the configuration information of measuring for QoS with network equipment, receives from QoS identification information corresponding to the DRB of network equipment.
Such as network side can be by showing that the mode of signaling notify the corresponding relation of DRB and QoS record identification.
Specifically adopt which kind of mode above in agreement, to stipulate, also can be by network side notification terminal.
It should be noted that, the embodiment of the present invention is not limited to above-mentioned three examples, and other can make AS pass through NAS or network equipment determines that the mode of the DRB of foundation and the mapping relations of QoS identification information is all suitable for the embodiment of the present invention.
If the AS of subscriber equipment determines the DRB of foundation and the mapping relations of QoS identification information by network equipment, the embodiment of the present invention also provides a kind of method of notifying mapping relations.As shown in Figure 2, the method for embodiment of the present invention notice mapping relations comprises the following steps:
Preferably, the corresponding DRB of QoS identification information of the definite notice of network equipment sets up (or setting up) DRB with user terminal.
If adopt mode two above, in step 202, network equipment, in the time setting up DRB with the AS of subscriber equipment or measure for the AS configuration QoS of subscriber equipment, is notified the AS to subscriber equipment by QCI corresponding DRB; Or
When network equipment is the AS configuration QoS measurement of subscriber equipment, notify the AS to subscriber equipment by QCI corresponding DRB.
If adopt mode three above, in step 202, network equipment, in the time setting up DRB with the AS of subscriber equipment or measure for the AS configuration QoS of subscriber equipment, is notified the AS to subscriber equipment by QoS record identification corresponding DRB.
Preferably, if set up multiple DRB between the AS of subscriber equipment and network equipment, network equipment can, in the time that some DRB set up, be notified the AS to subscriber equipment by the DRB setting up before and the QCI corresponding to DRB of this foundation; Also can in the time that setting up, each DRB notify the AS to subscriber equipment by the QCI corresponding DRB of this foundation.
If set up multiple DRB between the AS of subscriber equipment and network equipment, network equipment can, in the time that to be UE configuration pin measure the QoS of part or all of DRB, be notified the AS to subscriber equipment by all DRB or for the QCI corresponding to DRB of configuration.
As shown in Figure 3, the embodiment of the present invention determines that the subscriber equipment of mapping relations comprises: in the mapping relations determination module 310 of setting up module 300 and processing AS of AS.
Set up module 300, for and network equipment between set up at least one DRB;
Mapping relations determination module 310, determines the DRB of foundation and the mapping relations of QoS identification information for the NAS by subscriber equipment or network equipment.
Preferably, QoS identification information is QCI; Set up module 300 and set up after at least one DRB determining between the AS of subscriber equipment and network equipment, receive from QCI corresponding to the DRB having set up of NAS.
Preferably, QoS identification information is QCI; Set up module 300 after network side configuration pin is to the measurement of QCI, the QCI that the NAS of notifying user equipment need to measure, and receive DRB mark corresponding to DRB of having set up in the DRB that the QCI that measures from the needs of NAS is corresponding.
Preferably, QoS identification information is QCI; Set up module 300 after network side configuration pin is to the measurement of QCI, the DRB that the NAS of notifying user equipment need to measure, and receive QCI corresponding to DRB measuring from the needs of NAS.
Preferably, QoS identification information is QCI or QoS record identification; Setting up module 300 is setting up DRB with network equipment or in the time receiving the configuration information of measuring for QoS, is receiving from QoS identification information corresponding to the DRB of network equipment.
As shown in Figure 4, the network equipment of embodiment of the present invention notice mapping relations comprises: information determination module 400 and notification module 410.
Information determination module 400, for determining QoS identification information corresponding to DRB that needs notice;
Notification module 410, for QoS identification information corresponding to notifying user equipment DRB.
Preferably, QoS identification information is QCI or QoS record identification; Notification module 410, in the time setting up DRB with the AS of subscriber equipment or measure for the AS configuration QoS of subscriber equipment, is notified the AS to subscriber equipment by QCI corresponding DRB or QoS record identification.
Because the AS of embodiment of the present invention subscriber equipment can determine the mapping relations of DRB and QoS identification information, thereby can, according to the mapping relations of definite DRB and QoS identification information, realize and determine QoS metrical information based on QoS identification information.Below the scheme of determining QoS metrical information is elaborated.
As shown in Figure 5, the embodiment of the present invention reports the method for QoS metrical information to comprise:
The AS of step 501, subscriber equipment determines the DRB that need to measure, and definite DRB is measured, and determines according to measurement result the QoS metrical information that each DRB is corresponding;
The AS of step 502, subscriber equipment, according to the mapping relations of DRB and QoS identification information, determines the QoS identification information that each DRB is corresponding;
The AS of step 503, subscriber equipment, according to QoS identification information corresponding to DRB and QoS metrical information corresponding to DRB, determines the QoS metrical information that each QoS identification information is corresponding;
The AS of step 504, subscriber equipment reports definite QoS metrical information to network equipment.
Wherein, qos parameter information can comprise: the positional information of the AS of QoS measuring amount and/or subscriber equipment.There are three kinds of possibilities: 1, only comprise QoS measuring amount; 2, only comprise positional information; 3, comprise QoS measuring amount and positional information.
Preferably, QoS measuring amount comprises at least one measuring amount in table 1:
Table 1
Specifically need to measure which QoS measuring amount, can in agreement, stipulate; Also can, by the AS of network side notifying user equipment, such as setting up the corresponding relation of QoS measuring amount and mark, send corresponding mark at every turn.
Preferably, network equipment can increase the information that whether reports QoS measuring amount that is used to indicate in QoS measurement configuration information, such as 1 being to report, and the 0th, do not report; Can also in QoS measurement configuration information, increase the information that whether reports position that is used to indicate, such as 1 being to report, the 0th, do not report;
Accordingly, subscriber equipment need to report after QoS measuring amount definite, according to QoS measurement configuration information, QoS is carried out to periodic measurement, determines QoS measuring amount.
Further, subscriber equipment needs after reporting position information definite, according to QoS measurement configuration information, periodic measurement is carried out in the position of subscriber equipment, determines positional information.Such as subscriber equipment can pass through GPS (Global Positioning Systems, global positioning system), GNS (GPRS Support Node, GPRS Support Node; GPRS, General Packet Radio Service, GPRS), the function such as 3GPP positioning (3G (Third Generation) Moblie standardization body location) determines positional information.
Wherein, the AS of subscriber equipment determines the DRB that need to measure according to the configuration of network equipment.
Preferably, in step 501, if the configuration of the network equipment that the AS of subscriber equipment receives is requirement, DRB is measured, the AS of subscriber equipment directly determines that the DRB of network equipment configuration is the DRB that need to measure;
If the configuration of the network equipment that the AS of subscriber equipment receives is requirement, QCI is measured, the AS of subscriber equipment is according to the mapping relations of DRB and QoS identification information, determines that the DRB that this subscriber equipment corresponding to QCI of network equipment configuration set up is the DRB that need to measure.
Preferably, in step 503, QoS metrical information corresponding to DRB that the AS of subscriber equipment has set up according to the AS of this subscriber equipment that belongs to same QoS identification information, determines the QoS metrical information that this QoS identification information is corresponding.
Such as QoS metrical information corresponding to DRB that belongs to same QoS identification information 1 is A, B and C, the AS of subscriber equipment is using A, the B QoS metrical information as QoS identification information 1 correspondence together with C.
Because likely can configuring one in the time being configured, measures configuration effective time network equipment that (this measurement configuration effective time can be concrete certain period; Also can be a duration, the AS of subscriber equipment is configured timer according to duration), preferably, in step 503, the AS of subscriber equipment configures according to measuring QoS metrical information corresponding to DRB that in effective time, AS that determine and that belong to this subscriber equipment of same QoS identification information has set up, determines the QoS metrical information that this QoS identification information is corresponding.
Such as QoS metrical information corresponding to DRB that belongs to same QoS identification information 1 is A, B and C, but QoS metrical information A configures outside effective time and determines in measurement, so the AS of subscriber equipment is using B QoS metrical information as QoS identification information 1 correspondence together with C.
Preferably, in step 504, if the AS of subscriber equipment need to report the QoS metrical information that multiple QoS identification informations are corresponding, QoS metrical information corresponding different QoS identification informations can be reported together.
In order to make network equipment can distinguish corresponding which the QoS identification information of each QoS metrical information, preferably, the AS of subscriber equipment can bind QoS identification information with corresponding QoS metrical information; Also can be according to the order that presets QoS identification information, after being sorted, corresponding QoS metrical information reports.
It should be noted that, the embodiment of the present invention is not limited to above-mentioned two kinds of modes, and other modes that can make network equipment can distinguish each QoS metrical information are suitable for the embodiment of the present invention.
Preferably, if before the AS of subscriber equipment reports definite QoS metrical information, at QoS identification information corresponding to definite QoS metrical information, at least one corresponding DRB is released, the AS of subscriber equipment preserves corresponding QoS metrical information in measurement configures effective time, and reports together with other QoS metrical informations in measurement configures effective time.
As shown in Figure 6, the method for embodiment of the present invention reception QoS metrical information comprises the following steps:
Before step 601, can further include:
Network equipment and subscriber equipment are set up at least one DRB.
If QoS identification information is QCI, network equipment is being received the corresponding relation that just can directly determine QoS metrical information and QCI after QoS metrical information.
If QoS identification information is QoS record identification; Network equipment is being received after QoS metrical information, need first according to the mapping relations of QoS record identification and QCI, determine the QCI that QoS record identification is corresponding, then using QoS metrical information corresponding this QoS record identification as QoS metrical information corresponding to definite QCI.
Wherein, Fig. 5 and Fig. 6 can synthesize a flow process, form another and receive the method for QoS metrical information, first perform step 501～step 504, then perform step 601 and step 602.
Based on same inventive concept, in the embodiment of the present invention, also provide a kind of QoS of reception metrical information system, receive the network equipment of QoS metrical information and report the subscriber equipment of QoS metrical information, the principle of dealing with problems due to these equipment to report the method for QoS metrical information similar with the method that receives QoS metrical information, therefore the enforcement of these equipment can be referring to the enforcement of method, repeats part and repeat no more.
As shown in Figure 7, the system of embodiment of the present invention reception QoS metrical information comprises: subscriber equipment and network equipment.
The AS of subscriber equipment, for determining the DRB that need to measure, and definite DRB is measured, determine according to measurement result the QoS metrical information that each DRB is corresponding, according to the mapping relations of DRB and QoS identification information, determine the QoS identification information that each DRB is corresponding, according to QoS identification information corresponding to DRB and QoS metrical information corresponding to DRB, determine the QoS metrical information that each QoS identification information is corresponding, report definite QoS metrical information to network equipment;
Network equipment, for when the needs user equipment to report QoS metrical information, need to report QoS identification information corresponding to QoS metrical information to user device configuration, receives the QoS metrical information of user equipment to report.
As shown in Figure 8, the network equipment that the embodiment of the present invention receives QoS metrical information comprises: the measurement module 800 in AS, the first processing module 810 in AS, the second processing module 820 and the reporting module in AS 830 in AS.
The first processing module 810, for according to the mapping relations of DRB and QoS identification information, determines the QoS identification information that each DRB is corresponding;
The second processing module 820, for according to QoS identification information corresponding to DRB and QoS metrical information corresponding to DRB, determines the QoS metrical information that each QoS identification information is corresponding;
Preferably, QoS metrical information corresponding to DRB that the second processing module 820 has been set up according to the AS of this subscriber equipment that belongs to same QoS identification information, determines the QoS metrical information that this QoS identification information is corresponding.
Preferably, the second processing module 820 configures according to measuring QoS metrical information corresponding to DRB that in effective time, AS that determine and that belong to this subscriber equipment of same QoS identification information has set up, determines the QoS metrical information that this QoS identification information is corresponding.
Preferably, reporting module 830, in the time need to reporting QoS metrical information corresponding to multiple QoS identification informations, reports QoS metrical information corresponding different QoS identification informations together.
Preferably, reporting module 830 is bound QoS identification information with corresponding QoS metrical information.
Preferably, before reporting module 830 reports definite QoS metrical information, after at least one DRB corresponding to QoS identification information corresponding to definite QoS metrical information is released, in measurement configures effective time, preserve corresponding QoS metrical information, and report together with other QoS metrical informations in measurement configures effective time.
As shown in Figure 9, the embodiment of the present invention reports the subscriber equipment of QoS metrical information to comprise: configuration module 900 and receiver module 910.
Preferably, the network equipment of the embodiment of the present invention can further include: set up module 920.
Set up module 920, for setting up at least one DRB with subscriber equipment.
Preferably, QoS identification information is QoS record identification; Receiver module 910, according to the mapping relations of QoS record identification and QCI, is determined QCI corresponding to QoS record identification that QoS metrical information is corresponding.
In force, the module in Fig. 3 and Fig. 8 can be in a subscriber equipment; Module in Fig. 4 and Fig. 9 can be in a network equipment.
The present invention determined to mapping relations below and utilize and determine that mapping relations report QoS metrical information to carry out association, being illustrated.
Embodiment mono-, UE work at present, in community 1, due to service needed, have been set up DRB1 between UE and eNB, and the NAS of UE, after the DRB1 of knowing AS has successfully set up, notifies QCI corresponding DRB1 to AS, as QCI=1; Or after DRB1 is successfully established, subsequent network side is the measurement that UE has configured the relevant qos statistic amount to QCI=1, the rrc layer of UE provides an indication information to NAS, represent that network has configured the relevant MDT of QoS verification to UE and measured, NAS is receiving after this indication information, and the DRB mark (being DRB1) of QCI=1 is provided to rrc layer.The AS of UE carries out the statistics of qos-related information to DRB1 according to the configuration of network afterwards, and statistics is reported to network side take QCI=1 as mark.
At DRB1 duration of existence, due to the variation (such as having increased a kind of business newly) of UE business, between UE and eNB, successfully set up DRB2, and the QCI of DRB2 is 2, different from DRB1.Subsequent network side is the measurement that UE has configured the relevant qos statistic amount to QCI=2, by with the similar mode of above-mentioned DRB1, the rrc layer of UE has obtained the QCI (being QCI=2) of DRB2.Then the AS of UE carries out the statistics of qos-related information to DRB2 according to the configuration of network side, and statistics is reported to network side take QCI=2 as mark.The reported result of DRB1 and DRB2 can be in same message, uses different QCI marks to distinguish.
There is variation in the business of follow-up UE, the service ending of the upper carrying of DRB1, and DRB1 is released, but the configuration of the relevant QoS Information Statistics of QCI=1 is still effective, and UED retains the relevant QoS measurement result of RB1.Afterwards, UE has increased a kind of business newly, has successfully set up DRB3, its QCI=1 between UE and eNB.By with the similar mode of above-mentioned DRB1, the rrc layer of UE has obtained the QCI (being QCI=1) of DRB3.Then the AS of UE continues DRB3 to carry out according to network side configuration before the statistics of qos-related information, and statistics is reported to network side take QCI=1 as mark.Because the QCI of DRB1 and DRB3 is identical, so the AS of UE can continue DRB3 to carry out according to network side configuration before the statistics (as packet loss) of qos-related information.The reported result of DRB2 and DRB3 can be in same message, uses different QCI marks to distinguish.
For above-mentioned scene, network side also can be after UE have successfully set up DRB1 and DRB2, then configures the measurement of the relevant qos statistic amount to QCI=1 and QCI=2 for UE.By with the similar mode of above-mentioned DRB1, the rrc layer of UE has obtained the QCI (being QCI=1 and QCI=2) of DRB1 and DRB2.The AS of UE carries out the statistics of qos-related information to DRB1 and DRB2 according to the configuration of network afterwards, and statistics is reported to network side as identifying take QCI=1 and QCI=2, can use same reporting message.
Embodiment bis-, UE work at present, in community 1, due to service needed, have successfully been set up DRB1 between UE and eNB.Subsequent network side is the measurement that UE has configured the relevant qos statistic amount to DRB1, notifies the QCI (being QCI=1) of this DRB1 of UE simultaneously.Then the AS of UE carries out the statistics of qos-related information to DRB1 according to the configuration of network side, and statistics is reported to network side take QCI=1 as mark.
At DRB1 duration of existence, due to the variation (such as having increased a kind of business newly) of UE business, between UE and eNB, successfully set up DRB2, and the QCI grade of DRB2 is 2, different from DRB1.Subsequent network side is the measurement that UE has configured the relevant qos statistic amount to DRB2, notifies the QCI (being QCI=2) of this DRB2 of UE simultaneously.Then the AS of UE carries out the statistics of qos-related information to DRB2 according to the configuration of network, and statistics is reported to network side take QCI=2 as mark.The reported result of DRB1 and DRB2 can be in same message, uses different QCI marks to distinguish.
There is variation in the business of follow-up UE, the service ending of the upper carrying of DRB1, and DRB1 is released, but the configuration of the relevant QoS Information Statistics of QCI=1 is still effective, and UE retains the relevant QoS measurement result of DRB1.Afterwards, UE has increased a kind of business newly, has successfully set up DRB3, its QCI=1 between UE and eNB.The QCI (being QCI=1) of this DRB3 of network side notice UE.Then the AS of UE carries out the statistics of qos-related information to DRB3 according to configuration before, and statistics is reported to network side take QCI=1 as mark.Because the QCI of DRB1 and DRB3 is identical, so the AS of UE can continue DRB3 to carry out according to network side configuration before the statistics (as packet loss) of qos-related information.The reported result of DRB2 and DRB3 can be in same message, uses different QCI marks to distinguish.
For above-mentioned scene, network side also can be after UE have successfully set up DRB1 and DRB2, then the measurement that configures the relevant qos statistic amount to DRB1 and DRB2 for UE, notifies these two QCI corresponding to DRB of UE to be respectively QCI=1 and QCI=2 simultaneously.Then, the AS of UE carries out the statistics of qos-related information to DRB1 and DRB2 according to the configuration of network side, and statistics is reported to network side as identifying take QCI=1 and QCI=2, can use same reporting message.In addition, network side also can be in the time that UE have successfully set up DRB1 and DRB2, just notifies its each self-corresponding QCI to be respectively QCI=1 and QCI=2.Follow-up in the measurement of the relevant qos statistic amount of configuration, only notify the result of UE statistics QCI=1 and QCI=2, the DRB2 of the AS of the UE DRB1 to QCI=1 and QCI=2 according to the configuration of network side carries out the statistics of qos-related information, and statistics is reported to network side take QCI=1 and QCI=2 as mark.
Embodiment tri-, UE work at present, in community 1, due to service needed, have successfully been set up DRB1 between UE and eNB.Subsequent network side is the measurement that UE has configured the relevant qos statistic amount to DRB1, notify the QoS record identification of this DRB1 of UE simultaneously, as record index=1 (and does not notify the real QCI information of this UE, such benefit is need to not eat dishes without rice or wine to transmit real QCI information, has also shielded QCI information according to existing principle at AS simultaneously).Then UE carries out the statistics of qos-related information to DRB1 according to the configuration of network side, and statistics is reported to network side take record index=1 as mark.
At DRB1 duration of existence, due to the variation (such as having increased a kind of business newly) of UE business, between UE and eNB, successfully set up DRB2, and the QCI grade of DRB2 is 2, different from DRB1.Subsequent network side is the measurement that UE has configured the relevant qos statistic amount to DRB2, notifies the QoS record identification (as record index=2) of this DRB2 of UE simultaneously.Then UE carries out the statistics of qos-related information to DRB2 according to the configuration of network side, and statistics is reported to network side take record index=2 as mark.The reported result of DRB1 and DRB2 can be in same message, uses different QoS record identifications to distinguish.
There is variation in the business of follow-up UE, the service ending of the upper carrying of DRB1, and DRB1 is released, but the configuration of the relevant QoS Information Statistics of record index=1 is still effective, and UE retains the relevant QoS measurement result of DRB1.Afterwards, UE has increased a kind of business newly, has successfully set up DRB3, its QCI=1 between UE and eNB.The QoS record identification (as record index=1) of this DRB3 of network side notice UE.Then UE carries out the statistics of qos-related information to DRB3 according to the configuration of network side before, and statistics is reported to network side take record index=1 as mark.Due to the QoS record identification of DRB1 and DRB3, so the AS of UE can continue DRB3 to carry out according to network side configuration before the statistics (as packet loss) of qos-related information.The reported result of DRB2 and DRB3 can be in same message, uses different QoS record identifications to distinguish.
For above-mentioned scene, network side also can be after UE have successfully set up DRB1 and DRB2, configure again the measurement of the relevant qos statistic amount to DRB1 and DRB2 for UE, notify QoS record identification corresponding to these two DRB of UE to be respectively record index=1 and record index=2 simultaneously.Then, UE carries out the statistics of qos-related information to DRB1 and DRB2 according to the configuration of network side, and statistics is reported to network side as identifying take record index=1 and record index=2, can use same reporting message.For the processing of follow-up DRB3, can adopt and identical above mode.
Network side, receiving after these reporting informations, shines upon QoS record identification and QCI, obtains the final QoS verification information based on QCI.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the modification of the scope of the invention.
Because the AS of embodiment of the present invention UE can determine the mapping relations of DRB and QoS identification information, determine QoS metrical information thereby realized based on QoS identification information;
The accuracy rate of definite QoS metrical information and the performance of MDT are further improved.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (20)
1. a method for definite mapping relations, is characterized in that, the method comprises:
Between the Access Layer AS of subscriber equipment and network equipment, set up at least one Data Radio Bearer DRB;
The AS of described subscriber equipment determines the DRB of foundation and the mapping relations of quality of service QoS identification information by Non-Access Stratum NAS or the network equipment of subscriber equipment;
Wherein, described QoS identification information is QCI; The NAS layer of the AS of described subscriber equipment by subscriber equipment determines that the DRB that sets up and the mapping relations of QoS identification information comprise: the rrc layer in the AS of described subscriber equipment after network side configuration pin is to the measurement of QCI, the QCI that notifies the NAS of described subscriber equipment to measure; The NAS of described subscriber equipment is receiving after described indication information, the AS by the DRB mark notice of the DRB the having set up corresponding QCI of needs measurement to described subscriber equipment; Or
Described QoS identification information is QCI; The NAS layer of the AS of described subscriber equipment by subscriber equipment determines that the DRB that sets up and the mapping relations of QoS identification information comprise: the rrc layer in the AS of described subscriber equipment after network side configuration pin is to the measurement of QCI, the DRB that notifies the NAS of described subscriber equipment to measure; QCI corresponding to DRB that the NAS of described subscriber equipment measures needs notifies the AS to described subscriber equipment; Or
Described QoS identification information is QCI or QoS record identification; The AS of described subscriber equipment determines that by network equipment the DRB of foundation and the mapping relations of QoS identification information comprise: the AS of described subscriber equipment is setting up DRB with described network equipment or in the time receiving the configuration information of measuring for QoS, receiving from QoS identification information corresponding to the DRB of described network equipment.
2. a method of notifying mapping relations, is characterized in that, the method comprises:
Network equipment is determined QoS identification information corresponding to DRB that needs notice;
Described network equipment is notified QoS identification information corresponding to described subscriber equipment DRB;
Wherein, described QoS identification information is QCI or QoS record identification;
Described network equipment notice QoS identification information comprises:
Described network equipment, in the time that the AS configuration QoS that is described subscriber equipment measures, is notified the AS to described subscriber equipment by QCI corresponding DRB or QoS record identification.
3. a method that reports QoS metrical information, is characterized in that, the method comprises:
The AS of subscriber equipment determines the DRB that need to measure, and definite DRB is measured, and determines according to measurement result the QoS metrical information that each DRB is corresponding;
The AS of described subscriber equipment, according to the mapping relations of DRB and QoS identification information, determines the QoS identification information that each DRB is corresponding;
The AS of described subscriber equipment, according to QoS identification information corresponding to DRB and QoS metrical information corresponding to DRB, determines the QoS metrical information that each QoS identification information is corresponding;
The AS of described subscriber equipment reports definite QoS metrical information to described network equipment;
Wherein, the mapping relations of DRB and QoS identification information be between the AS of described subscriber equipment and network equipment, set up DRB after, the NAS of the AS of described subscriber equipment by described subscriber equipment or network equipment are determined.
4. method as claimed in claim 3, is characterized in that, described subscriber equipment determines that the QoS metrical information that QoS identification information is corresponding comprises:
QoS metrical information corresponding to DRB that the AS of described subscriber equipment has set up according to the AS of described subscriber equipment that belongs to same QoS identification information, determines the QoS metrical information that this QoS identification information is corresponding.
5. method as claimed in claim 3, is characterized in that, described subscriber equipment determines that the QoS metrical information that this QoS identification information is corresponding comprises:
The AS of described subscriber equipment configures according to measuring QoS metrical information corresponding to DRB that in effective time, AS that determine and that belong to the described subscriber equipment of same QoS identification information has set up, determines the QoS metrical information that this QoS identification information is corresponding.
6. method as claimed in claim 3, is characterized in that, the AS of described subscriber equipment reports QoS metrical information to comprise:
In the time need to reporting QoS metrical information corresponding to multiple QoS identification informations, the AS of described subscriber equipment reports QoS metrical information corresponding different QoS identification informations together.
7. method as claimed in claim 6, is characterized in that, the AS of described subscriber equipment also comprises before reporting QoS metrical information:
The AS of described subscriber equipment binds QoS identification information with corresponding QoS metrical information.
8. method as claimed in claim 3, is characterized in that, after the AS of described subscriber equipment determines the QoS metrical information that QoS identification information is corresponding, reports definite QoS metrical information also to comprise before:
After at least one DRB corresponding to QoS identification information corresponding to definite QoS metrical information is released, the AS of described subscriber equipment preserves corresponding QoS metrical information in measurement configures effective time, and reports together with other QoS metrical informations in measurement configures effective time.
9. a method that receives QoS metrical information, is characterized in that, the method comprises:
Network equipment, in the time of needs user equipment to report QoS metrical information, need to report QoS identification information corresponding to QoS metrical information to user device configuration;
Described network equipment receives the QoS metrical information of user equipment to report;
Before need to reporting QoS identification information corresponding to QoS metrical information to user device configuration at described network equipment, the method also comprises:
The AS of subscriber equipment determines the DRB that need to measure, and definite DRB is measured, and determines according to measurement result the QoS metrical information that each DRB is corresponding; The AS of subscriber equipment, according to the mapping relations of DRB and QoS identification information, determines the QoS identification information that each DRB is corresponding; The AS of subscriber equipment, according to QoS identification information corresponding to DRB and QoS metrical information corresponding to DRB, determines the QoS metrical information that each QoS identification information is corresponding; The AS of subscriber equipment reports definite QoS metrical information to network equipment.
10. method as claimed in claim 9, is characterized in that, described network equipment also comprised before user device configuration need to report QoS identification information corresponding to QoS metrical information:
Described network equipment and described subscriber equipment are set up at least one DRB.
11. methods as claimed in claim 9, is characterized in that, described QoS identification information is QoS record identification;
Described network equipment also comprises after receiving QoS metrical information:
Described network equipment, according to the mapping relations of QoS record identification and QCI, is determined QCI corresponding to QoS record identification that QoS metrical information is corresponding.
The subscriber equipment of 12. 1 kinds of definite mapping relations, is characterized in that, this subscriber equipment comprises:
In the module of setting up of AS, for and network equipment between set up at least one DRB;
In the mapping relations determination module of AS, determine the DRB of foundation and the mapping relations of QoS identification information for the NAS by subscriber equipment or network equipment;
Wherein, described QoS identification information is QCI; Described set up module specifically for: after network side configuration pin is to the measurement of QCI, the QCI that notifies the NAS of described subscriber equipment to measure, and receive the DRB mark of the DRB having set up that the QCI that measures from the needs of NAS is corresponding; Or
Described QoS identification information is QCI; Described set up module specifically for: after network side configuration pin is to the measurement of QCI, the DRB that notifies the NAS of described subscriber equipment to measure, and receive QCI corresponding to DRB measuring from the needs of NAS; Or
Described QoS identification information is QCI or QoS record identification; Described set up module specifically for: with described network equipment setting up DRB or receive for QoS measure configuration information time, receive from QoS identification information corresponding to the DRB of described network equipment.
Notify the network equipment of mapping relations for 13. 1 kinds, it is characterized in that, this network equipment comprises:
Information determination module, for determining QoS identification information corresponding to DRB that needs notice;
Notification module, for notifying QoS identification information corresponding to described subscriber equipment DRB;
Wherein, described QoS identification information is QCI or QoS record identification;
Described notification module specifically for: in the time that the AS configuration QoS that is described subscriber equipment measures, notify the AS to described subscriber equipment by QCI corresponding DRB or QoS record identification.
14. 1 kinds report the subscriber equipment of QoS metrical information, it is characterized in that, this subscriber equipment comprises:
In the measurement module of AS, for determining the DRB that need to measure, and definite DRB is measured, determine according to measurement result the QoS metrical information that each DRB is corresponding;
In the first processing module of AS, for according to the mapping relations of DRB and QoS identification information, determine the QoS identification information that each DRB is corresponding;
In the second processing module of AS, for according to QoS identification information corresponding to DRB and QoS metrical information corresponding to DRB, determine the QoS metrical information that each QoS identification information is corresponding;
In the reporting module of AS, for report definite QoS metrical information to described network equipment;
Wherein, the mapping relations of DRB and QoS identification information be between the AS of described subscriber equipment and network equipment, set up DRB after, the NAS of the AS of described subscriber equipment by described subscriber equipment or network equipment are determined.
15. equipment as claimed in claim 14, is characterized in that, described the second processing module specifically for:
QoS metrical information corresponding to DRB of having set up according to the AS of described subscriber equipment that belongs to same QoS identification information, determines the QoS metrical information that this QoS identification information is corresponding.
16. equipment as claimed in claim 15, is characterized in that, described the second processing module specifically for:
Configure according to measuring QoS metrical information corresponding to DRB that in effective time, AS that determine and that belong to the described subscriber equipment of same QoS identification information has set up, determine the QoS metrical information that this QoS identification information is corresponding.
17. equipment as claimed in claim 15, is characterized in that, described reporting module specifically for:
In the time need to reporting QoS metrical information corresponding to multiple QoS identification informations, QoS metrical information corresponding different QoS identification informations is reported together.
18. equipment as claimed in claim 17, is characterized in that, described reporting module also for:
QoS identification information is bound with corresponding QoS metrical information.
19. equipment as claimed in claim 15, is characterized in that, described reporting module also for:
Before reporting definite QoS metrical information, after at least one DRB corresponding to QoS identification information corresponding to definite QoS metrical information is released, in measurement configures effective time, preserve corresponding QoS metrical information, and report together with other QoS metrical informations in measurement configures effective time.
20. 1 kinds receive the system of QoS metrical information, it is characterized in that, this system comprises:
The AS of subscriber equipment, for determining the DRB that need to measure, and definite DRB is measured, determine according to measurement result the QoS metrical information that each DRB is corresponding, according to the mapping relations of DRB and QoS identification information, determine the QoS identification information that each DRB is corresponding, according to QoS identification information corresponding to DRB and QoS metrical information corresponding to DRB, determine the QoS metrical information that each QoS identification information is corresponding, report definite QoS metrical information to described network equipment;
Network equipment, for when the needs user equipment to report QoS metrical information, need to report QoS identification information corresponding to QoS metrical information to user device configuration, receives the QoS metrical information of user equipment to report.
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