CN108012261A - The processing method of measurement configuration information and base station in a kind of LTE network - Google Patents
The processing method of measurement configuration information and base station in a kind of LTE network Download PDFInfo
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- CN108012261A CN108012261A CN201610965976.1A CN201610965976A CN108012261A CN 108012261 A CN108012261 A CN 108012261A CN 201610965976 A CN201610965976 A CN 201610965976A CN 108012261 A CN108012261 A CN 108012261A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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Abstract
The present invention provides the processing method of measurement configuration information and base station in a kind of LTE network, is related to wireless communication technology field.Wherein, the described method includes：After the user equipment (UE) triggering A2 events being connected with base station, the wireless access capability information for itself whether being stored with UE is verified；In the case where verification itself is stored with wireless access capability information, judge whether UE supports the frequency measurement of the alien frequencies in measurement configuration information and/or different system according to wireless access capability information；In the case of the alien frequencies in judging that UE supports measurement configuration information and/or the frequency measurement of different system, alien frequencies in measurement configuration information and/or isosystem measurement frequency point are supported that the band information of access alien frequencies and/or different system is matched with UE, obtain matching result；And filtered according to matching result in measurement configuration information not with the matched measurement frequency point of band information, and measurement configuration information is sent to UE.
Description
Technical field
The present invention relates to wireless communication technology field, and in particular, to the processing of measurement configuration information in a kind of LTE network
Method and base station.
Background technology
Measurement in LTE network is primarily referred to as mobility measurements in connected state.LTE network is disappeared by measuring configuration
Cease (RRC Connection Reconfiguration) and measuring configuration notified into UE (User Equipment, user equipment),
UE can measure current service cell, and according to the measurement object indicated in measuring configuration message, report configuration etc. parameter
Judge whether to need the measurement for performing neighbor cell.When meeting measurement report condition, measurement result is passed through measurement report by UE
Message is sent to base station eNB.
At present, measurement event one shares 7 kinds during LTE is now netted.For different system, compare concern A1, A2, B1, B2 event；It is right
In LTE the system, compare concern A1, A2, A3, A4, A5 event.During LTE is now netted, what first measuring configuration message generally issued
It is A1, A3, A2 event, meets that A3 events can carry out switching with frequency, issuing for other measurement events will be triggered after meeting A2 events,
Such as A5, B2, meet measurement event A5 or B2 triggering alien frequencies switching or redirect.Wherein, A1 events represent current service cell
It is better than absolute thresholding, for closing different frequency/different system measurement；A2 events represent that current service cell is worse than absolute thresholding, are used for
Open different frequency/different system measurement；A3 events represent that adjacent area is better than serving cell certain deviation；A4 events represent that adjacent area is better than definitely
Thresholding, available for load sharing；A5 events represent that current service cell is worse than absolute thresholding 1, and adjacent area is better than absolute thresholding 2；B1
Event represents that different system adjacent cell is better than absolute thresholding；B2 events represent that current service cell is worse than absolute thresholding 1, different system adjacent cell
It is better than absolute thresholding 2.The measuring configuration that UE is issued according to network measures, and is measured when meeting certain trigger event
The assessment reported, if meeting report condition, UE is filled in measurement result, and is sent to network by measurement report.
During LTE is now netted, the mobility of the UE in connection status is cut in LTE is netted using switching with frequency switching and alien frequencies
Change, and for different system, then by the way of redirecting, including the redirection based on measurement and blind redirection.Wherein, it is blind to reset
To referring to being not required to measure, LTE network specifies the frequency point of redirection for UE.In network facet, the redirection based on measurement is supported
With blind redirection two ways, and in terms of mobile phone, for different wireless access systems, such as gsm system, support can be divided into
Geran is measured and is not supported Geran to measure two kinds.Analysis more than is as it can be seen that the mobile phone based on Geran measurements is needed according to bag
GSM frequency point lists in the B2 events that RRC signaling containing measurement configuration information issues are measured to select different system to redirect
Frequency point.
By taking GERAN systems as an example, do not supported when the GERAN measurement frequency points of measurement configuration information in LTE network in UE
During GERAN band limits, such as No. 125 frequency points, occur that substantial amounts of height goes offline cell in LTE network, and the reason that goes offline is essentially
The UE of wireless connection goes offline (Radio connection with ue lost), and the signalling point for the triggering that goes offline all concentrates on currently
The RSRP (Reference Signal Received Power, Reference Signal Received Power) of serving cell is less than -105dBm
After (the RSRP threshold values that A2 events are set in LTE nets) triggering A2 events.Specifically, base station is issued comprising measurement configuration information
UE of the RRC signaling to connection status, subsequent UE go offline without response.As follows with the process that more than signaling description goes offline：
In the measurement report that UE is reported, the RSRP of UE current service cells is -109dBm, has been set less than A2 events
RSRP threshold value -105dBm, so as to trigger A2 events.Then, base station issues the RRC signaling comprising measurement configuration information to place
The ARFCN of GERAN systems in the UE of connection status, measurement configuration information includes No. 125 frequency points.However, the frequency point is not
It is the frequency point in the GERAN frequency ranges that UE is supported, subsequent base station initiates UE context release request messages and gives MME (Mobility
Management Entity, mobility management entity), UE goes offline.In addition, GERAN is supported according to the UE that signaling statistics goes offline
Frequency measurement (the 23rd of function group index is 1).For not supporting that the UE of GERAN frequency measurements then ask by going offline without more than
Topic.
Analyzed more than, present applicant have found that the UE for supporting GERAN frequency measurements, if LTE network
Measurement configuration information in be configured with the frequency point for the GERAN frequency ranges that UE is not supported after, lost line can be produced, it is necessary to user again
Initiate PS business.In the weak overlay area of the RSRP threshold values set less than A2 events, this phenomenon will be seriously affected very frequently
Client perception.In addition, as the continuous of VoLTE promotes, the UE of GERAN frequency measurements is supported even more to aggravate in the highest flight
The influence that such a problem is brought.
The content of the invention
Processing method and base station the object of the present invention is to provide measurement configuration information in a kind of LTE network.Wherein, institute
State method the technical problem to be solved is that：How to avoid because of the alien frequencies and/or isosystem measurement in network measure configuration information
Frequency point supports access alien frequencies and/or the band information of different system to mismatch caused UE disconnections with UE.
To achieve these goals, the present invention provides a kind of processing method of measurement configuration information in LTE network.The side
Method includes：
After the user equipment (UE) triggering A2 events being connected with base station, the base station verifies whether itself is stored with the UE
Wireless access capability information, whether the wireless access capability information support alien frequencies and/or the frequency of different system including the UE
Rate measures and/or the UE supports to access the alien frequencies and/or the band information of different system；
Verified in the base station in the case of itself being stored with the wireless access capability information, the base station is according to
Wireless access capability information judges whether the UE supports the frequency of the alien frequencies in the measurement configuration information and/or different system to survey
Amount；
The situation of the frequency measurement of alien frequencies and/or different system in judging that the UE supports the measurement configuration information
Under, the base station supports the alien frequencies in the measurement configuration information and/or isosystem measurement frequency point described in access with the UE
Alien frequencies and/or the band information of different system are matched, and obtain matching result；
Filtered according to the matching result matched not with the band information in the measurement configuration information in the base station
Measurement frequency point, and the measurement configuration information is sent to the UE, so that the UE carries out the alien frequencies and/or different system
Frequency measurement.
Alternatively, the method further includes：
Verified in the base station in the case of itself not storing the wireless access capability information, the base station passes through RRC
Signaling sends UE capability query messages to the UE, so that the UE replys UE capabilities messages, so as to acquire described
The wireless access capability information of UE.
Alternatively, before the UE triggers the A2 events, the method further includes：
When the UE is initially accessed the LTE network, the base station receives mobility management entity in the LTE network
The initial context that MME is sent establishes request message, and establishes request message according to the initial context and obtain the UE's
Wireless access capability information, and store the wireless access capability information.
Alternatively, it is described to send the measurement configuration information to the UE, including：
The base station is sent the measurement configuration information to the UE by the RRC signaling comprising measurement configuration information.
Alternatively, the alien frequencies and/or different system include at least one of following：
E-UTRAN, GERAN, CDMA2000-1xRTT and UTRAN.
Correspondingly, the present invention also provides a kind of base station.The base station includes：
Unit is verified, for after the user equipment (UE) triggering A2 events being connected with base station, verifying whether itself is stored with
Whether the wireless access capability information of the UE, the wireless access capability information support alien frequencies and/or different system including the UE
The frequency measurement of system and/or the UE support to access the alien frequencies and/or the band information of different system；
Judging unit, in the case of itself being stored with the wireless access capability information in verification, according to the nothing
Line access capability information judges whether the UE supports the frequency of the alien frequencies in the measurement configuration information and/or different system to survey
Amount；
Matching unit, for the alien frequencies and/or the frequency of different system in judging that the UE supports the measurement configuration information
In the case that rate measures, the alien frequencies in the measurement configuration information and/or isosystem measurement frequency point are supported to access with the UE
The alien frequencies and/or the band information of different system are matched, and obtain matching result；
Filter element, for according to the matching result filter in the measurement configuration information not with the band information
The measurement frequency point matched somebody with somebody, and the measurement configuration information is sent to the UE, so that the UE carries out the alien frequencies and/or different
The frequency measurement of system.
Alternatively, the base station further includes：
Acquiring unit, in the case of itself not storing the wireless access capability information in verification, passes through RRC signaling
UE capability query messages are sent to the UE, so that the UE replys UE capabilities messages, so as to acquire the UE's
Wireless access capability information.
Alternatively, the base station further includes：
Receiving unit, for when the UE is initially accessed the LTE network, receiving mobility pipe in the LTE network
The initial context that reason entity MME is sent establishes request message, and establishes request message according to the initial context and obtain institute
The wireless access capability information of UE is stated, and stores the wireless access capability information.
Alternatively, the filter element, is additionally operable to：
The measurement configuration information is sent to the UE by the RRC signaling comprising measurement configuration information.
Alternatively, the alien frequencies and/or different system include at least one of following：
E-UTRAN, GERAN, CDMA2000-1xRTT and UTRAN.
As shown from the above technical solution, after the user equipment (UE) triggering A2 events being connected with base station, the base station obtains
Obtain the wireless access capability information of the UE, the wireless access capability information including the UE whether support alien frequencies and/or
The frequency measurement of different system and/or the UE support the access alien frequencies and/or the band information of different system, and according to the nothing
Line access capability information judges whether the UE supports the frequency of the alien frequencies in the measurement configuration information and/or different system to survey
Amount, it is described in the case of the alien frequencies in judging that the UE supports the measurement configuration information and/or the frequency measurement of different system
Base station by the alien frequencies in the measurement configuration information and/or isosystem measurement frequency point and the UE support to access the alien frequencies and/
Or the band information of different system is matched, matching result is obtained, then, the base station is according to filtering the matching result
And the measurement configuration information is not sent in measurement configuration information with the matched measurement frequency point of the band information to described
UE, so that the UE carries out the frequency measurement of the alien frequencies and/or different system, avoids because in network measure configuration information
Alien frequencies and/or isosystem measurement frequency point support access alien frequencies and/or the band information of different system to mismatch caused UE with UE
The generation of disconnection, improves client perception while improving network performance, has higher innovative value and practical value.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described.It should be evident that drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these figures.
Fig. 1 is the flow chart of the processing method of measurement configuration information in the LTE network that one embodiment of the invention provides；
Fig. 2 is the flow chart that Signalling exchange is carried out between the base station that one embodiment of the invention provides and UE；
Fig. 3 is the flow chart of the processing method of measurement configuration information in LTE network when different system is GERAN systems；
Fig. 4 is the stream for the method that isosystem measurement frequency point is filtered in measurement configuration information that one embodiment of the invention provides
Cheng Tu；
Fig. 5 is the structure diagram for the base station that one embodiment of the invention provides；
Fig. 6 is the structure diagram for the base station that further embodiment of this invention provides；
Fig. 7 is the structure diagram for the base station that further embodiment of this invention provides.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The partial words referred in the embodiment of the present invention are illustrated below.
The user equipment (User Equipment, abbreviation UE) referred in the embodiment of the present invention is used mobile terminal
Or the equipment such as personal computer (Personal Computer, abbreviation PC).Such as smart mobile phone, personal digital assistant (PDA),
Tablet computer, laptop, vehicle-mounted computer (carputer), handheld device, intelligent glasses, intelligent watch, wearable set
Standby, virtual display device or display enhancing equipment (such as Google Glass, Oculus Rift, Hololens, Gear VR).
Fig. 1 is the flow chart of the processing method of measurement configuration information in the LTE network that one embodiment of the invention provides.Such as figure
Shown in 1, the processing method of measurement configuration information includes in the LTE network that one embodiment of the invention provides：
In step S101, after the user equipment (UE) triggering A2 events being connected with base station, itself is verified in the base station is
The no wireless access capability information for being stored with the UE.
Wherein, A2 events represent that the RSRP of the current area of UE measurements is less than pre-set RSRP threshold values, for opening
Different frequency/different system measurement is opened, which can reflect that current area is the weak overlay area of network.The wireless access capability information
The frequency measurement of alien frequencies and/or different system whether is supported including the UE and/or the UE supports to access the alien frequencies and/or different
The band information of system.The different system refers to being in different system with LTE.
Specifically, before the UE triggers the A2 events, the method further includes：It is initially accessed in the UE described
During LTE network, the base station receives the initial context that mobility management entity MME is sent in the LTE network and establishes request
Message, and the wireless access capability information that request message obtains the UE is established according to the initial context, and described in storing
Wireless access capability information.
For example, when mobile phone is initially accessed LTE network, the initial context that MME is handed down to base station establishes request and disappears
Cease function group indicator (feature Group Indicators) field in (Initial Context Setup Request)
In describe the measurement whether mobile phone supports alien frequencies and/or different system (totally 32), such as wherein the 23rd, represent mobile phone whether prop up
The frequency measurement function of GERAN systems is held, represents to support for 1, represents not support for 0.If support the frequency of GERAN systems
Function is measured, reported event B2 is measured under E-UTRA connection modes.The band information of the GERAN systems occurred in procotol
Mainly include：Gsm450, gsm480, gsm710, gsm750, gsm810, gsm850, gsm900P, gsm900E, gsm900R,
Gsm1800, gsm1900.When mobile phone is initially accessed LTE network, MME is handed down to the initial context of base station and establishes request message
In further include UE wireless capability message, including UE wireless capability message in give mobile phone support E-UTRA, GERAN
With the band information of the system such as CDMA2000-1xRTT.By the information, base station can confirm that the mobile phone of access is supported all
The band information of alien frequencies and/or different system.Agreement regulation UE wireless capabilities message in this message is Optional Field, but base station
UE capability query messages (UE Capability Enquiry) can also be sent to by UE by RRC signaling, UE replys UE abilities
Information (UE Capabiltiy Information), so as to obtain all alien frequencies of mobile phone support and/or the frequency range of different system.
Then, in step s 102, the situation for itself being stored with the wireless access capability information is verified in the base station
Under, the base station judges whether the UE supports the alien frequencies in the measurement configuration information according to the wireless access capability information
And/or the frequency measurement of different system.
Specifically, the method further includes：Verified in the base station and itself do not store the wireless access capability information
In the case of, the base station is sent UE capability query messages to the UE by RRC signaling, so that the UE replys UE abilities
Message, so as to acquire the wireless access capability information of the UE.
Fig. 2 is the flow chart that Signalling exchange is carried out between the base station that one embodiment of the invention provides and UE.As shown in Fig. 2,
If base station, which is verified, itself does not store wireless access capability information, base station is sent UE capability query messages by RRC signaling
To UE, UE replys UE capabilities messages to base station, so that base station can acquire the wireless access energy of UE according to UE capabilities messages
Force information.
Then, in step s 103, the alien frequencies in judging that the UE supports the measurement configuration information and/or different system
Frequency measurement in the case of, the base station is by the alien frequencies in the measurement configuration information and/or isosystem measurement frequency point and institute
State UE and support that accessing the alien frequencies and/or the band information of different system is matched, and obtains matching result.
Specifically, the base station is corresponding by each alien frequencies and/or isosystem measurement frequency point in the measurement configuration information
Band information is compared with the UE band informations for supporting to access the alien frequencies and/or different system, if the UE is supported
Access in the alien frequencies and/or the band information of different system there are alien frequencies and/or the corresponding band information of isosystem measurement frequency point,
Then the alien frequencies and/or isosystem measurement frequency point belong to the UE and support to access the frequency range of the alien frequencies and/or different system, that is,
Say, the alien frequencies and/or isosystem measurement frequency point have matched UE and supported to access the alien frequencies and/or the frequency range letter of different system
Breath.If the UE, which supports to access in the alien frequencies and/or the band information of different system, is not present alien frequencies and/or isosystem measurement
The corresponding band information of frequency point, then the alien frequencies and/or isosystem measurement frequency point be not belonging to the UE support to access the alien frequencies and/
Or the frequency range of different system, that is to say, that the alien frequencies and/or isosystem measurement frequency point do not match UE and support to access the alien frequencies
And/or the band information of different system.
Finally, in step S104, the base station according to the matching result filter in the measurement configuration information not with
The matched measurement frequency point of band information, and the measurement configuration information is sent to the UE, so that the UE is carried out
The frequency measurement of the alien frequencies and/or different system.
Specifically, the base station by the RRC signaling comprising measurement configuration information by the measurement configuration information send to
The UE, so that the UE carries out the frequency measurement of the alien frequencies and/or different system.
Preferably, the alien frequencies and/or different system include at least one of following：E-UTRAN、GERAN、
CDMA2000-1xRTT and UTRAN.Specifically, the UE support E-UTRAN, GERAN, CDMA2000-1xRTT or
UTRAN when the frequency measurement of alien frequencies and/or different system, base station can also by E-UTRAN, GERAN in network configuration information,
The measurement frequency point of the alien frequencies such as CDMA2000-1xRTT or UTRAN and/or different system supports the E- of access with the UE respectively
The alien frequencies such as UTRAN, GERAN, CDMA2000-1xRTT or UTRAN and/or the band information of different system are matched, and are matched
As a result, and according to matching result filter measurement configuration information in not with the matched measurement frequency point of corresponding band information, and will survey
Amount configuration information is sent to UE, so that UE carries out the frequency measurement of alien frequencies and/or different system, is changed while improving network performance
Kind client perception, has higher innovative value and practical value.
In the present embodiment, after the user equipment (UE) triggering A2 events being connected with base station, the base station acquires described
The wireless access capability information of UE, the wireless access capability information include whether the UE supports alien frequencies and/or different system
Frequency measurement and/or the UE support the access alien frequencies and/or the band information of different system, and according to the wireless access energy
Force information judges whether the UE supports the frequency measurement of the alien frequencies in the measurement configuration information and/or different system, is judging
In the case that the UE supports the frequency measurement of the alien frequencies and/or different system in the measurement configuration information, the base station is by institute
The alien frequencies in measurement configuration information and/or isosystem measurement frequency point is stated to support to access the alien frequencies and/or different system with the UE
Band information matched, obtain matching result, then, the measuring configuration is filtered in the base station according to the matching result
And the measurement configuration information is not sent in information with the matched measurement frequency point of the band information to the UE, so that
The UE carries out the frequency measurement of the alien frequencies and/or different system, avoid because of the alien frequencies in network measure configuration information and/or
Isosystem measurement frequency point supports access alien frequencies and/or the band information of different system to mismatch caused UE disconnections with UE
Occur, improve client perception while improving network performance, there is higher innovative value and practical value.
Fig. 3 is the flow chart of the processing method of measurement configuration information in LTE network when different system is GERAN systems.Such as
Shown in Fig. 3, when different system is GERAN systems, the processing method of measurement configuration information includes in LTE network：
In step s 201, judge whether the RSRP of the current service cell of UE measurements is less than the RSRP doors that A2 events are set
Limit value.
Wherein, the UE is mobile phone, if it is determined that what the RSRP of the current service cell of UE measurements was set less than A2 events
RSRP threshold values, i.e. mobile phone trigger A2 events, enter step S202, otherwise terminate flow.
Then, in step S202, the wireless access energy for itself whether being stored with the UE is verified in the base station being connected with UE
Power.
Wherein, the wireless access capability of the mobile phone include the mobile phone whether support GERAN systems frequency measurement and
The mobile phone supports the band information of access GERAN systems.If stored wireless access capability information, entrance walk for base station
Rapid S204, otherwise enters step S203.
In step S203, the base station sends UE capability query messages to the UE, so that the UE replys UE
Ability information, so as to acquire the wireless access capability information of the UE.
Specifically, the ability of UE acquisition mobile phones is sent messages to from eNB by existing signaling process as defined in 3GPP agreements
Information.The purpose of this step is to ensure that eNB obtains the ability information of UE and includes：(1) frequency of GERAN systems whether is supported to survey
Amount；(2) mobile phone supports the frequency range of GERAN systems.
In step S204, the frequency point that base station filters out the frequency range for the GERAN systems that UE is not supported issues GERAN measurements again
Frequency point list.
Wherein, measurement configuration information includes GERAN measurement frequency point lists, and is believed by the RRC comprising measurement configuration information
Order sends measurement configuration information to mobile phone, so that mobile phone carries out the frequency measurement of GERAN systems.
Fig. 4 is the stream for the method that isosystem measurement frequency point is filtered in measurement configuration information that one embodiment of the invention provides
Cheng Tu.As shown in figure 4, above-mentioned steps S204 is specifically included：First determine whether UE supports the frequency measurement of GERAN systems, such as
Fruit UE supports the frequency measurement of GERAN systems, then arrange parameter i is equal to 1.Then, base station judges GERAN in measurement configuration information
Whether the measurement frequency point number of system is more than parameter i, if more than judging whether the frequency point Ei in network configuration information belongs to UE supports
GERAN frequency ranges, prepare if so, frequency point Ei is stored in the GERAN measurement frequency point lists that issue, if it is not, then deleting
Except frequency point Ei.Afterwards, parameter i is added 1, repeats the above process cycle criterion, until by all frequency points in measurement configuration information
Judgement finishes.Finally, the GERAN measurement frequency points list for preparing to issue is handed down to UE by RRC signaling to measure.
It should be noted that the processing method of measurement configuration information is equally applicable to together in LTE network provided by the invention
System, E-UTRAN.Wherein, homologous ray refers to being in identical system with LTE.Following explanation is carried out by taking E-UTRAN as an example.
, it is necessary to measurement configuration information when triggering A3 events or A5 events again after the user equipment (UE) triggering A2 events being connected with base station
Handled.Specifically, the base station acquires the wireless access capability information of the UE, the wireless access capability information
The different-frequency measure of E-UTRAN systems and the UE whether is supported to support to access the frequency range of the E-UTRAN systems including the UE
Information, and judge whether the UE supports the different-frequency measure of E-UTRAN systems according to the wireless access capability information, judging
In the case that the UE supports the different-frequency measure of E-UTRAN systems, the base station is by the E-UTRAN in the measurement configuration information
Systematic survey frequency point is matched with the UE band informations for supporting to access the E-UTRAN systems, obtains matching result, so
Afterwards, the base station according to the matching result filter in the measurement configuration information not with the matched E- of the band information
UTRAN systematic survey frequency points, and the measurement configuration information is sent to the UE, so that the UE carries out the E-
The different-frequency measure of UTRAN systems, and the measurement result returned according to UE determines whether UE carries out homologous ray alien frequencies switching.Thereby,
Avoid because the E-UTRAN systematic surveys frequency point in network measure configuration information and UE are supported to access the frequency range of E-UTRAN systems
Information mismatches the generation of caused UE disconnections, improves client perception while improving network performance, has higher
Innovative value and practical value.
For embodiment of the method, in order to be briefly described, therefore it is all expressed as to a series of combination of actions, but this area
Technical staff should know, the embodiment of the present invention and from the limitation of described sequence of movement, because implementing according to the present invention
Example, some steps can use other orders or be carried out at the same time.Secondly, those skilled in the art should also know, specification
Described in embodiment belong to preferred embodiment, necessary to the involved action not necessarily embodiment of the present invention.
Fig. 5 is the structure diagram for the base station that one embodiment of the invention provides.As shown in figure 5, one embodiment of the invention carries
The base station of confession includes verifying unit 301, judging unit 302, matching unit 303 and filter element 304, wherein：
Unit 301 is verified, for after the user equipment (UE) triggering A2 events being connected with base station, verifying whether itself stores
There is the wireless access capability information of the UE, whether the wireless access capability information supports alien frequencies and/or different including the UE
The frequency measurement of system and/or the UE support to access the alien frequencies and/or the band information of different system；
Judging unit 302, in the case of itself being stored with the wireless access capability information in verification, according to described
Wireless access capability information judges whether the UE supports the frequency of the alien frequencies in the measurement configuration information and/or different system to survey
Amount；
Matching unit 303, for the alien frequencies in judging that the UE supports the measurement configuration information and/or different system
In the case of frequency measurement, the alien frequencies in the measurement configuration information and/or isosystem measurement frequency point are supported to connect with the UE
The band information for entering the alien frequencies and/or different system is matched, and obtains matching result；
Filter element 304, does not believe for being filtered according to the matching result in the measurement configuration information with the frequency range
Matched alien frequencies and/or isosystem measurement frequency point is ceased, and the measurement configuration information is sent to the UE, so that the UE
Carry out the frequency measurement of the alien frequencies and/or different system.
The processing side of base station provided in this embodiment measurement configuration information suitable for the corresponding LTE network of above example
Method, details are not described herein.
Base station provided in this embodiment, after the user equipment (UE) being connected with base station triggers A2 events, verifies unit 301 and verifies
The wireless access capability information of the UE itself whether is stored with, described is wirelessly connect verifying unit 301 and verifying itself to be stored with
In the case of entering ability information, judging unit 302 is according to the wireless access capability information judges whether the UE support
The frequency measurement of alien frequencies and/or different system in measurement configuration information, judges that the UE supports the measurement in judging unit 302
Alien frequencies in configuration information and/or in the case of the frequency measurement of different system, matching unit 303 is by the measurement configuration information
Alien frequencies and/or isosystem measurement frequency point and the UE band information supporting to access the alien frequencies and/or different system carry out
Match somebody with somebody, obtain matching result.Then, filter element 304 according to the matching result filter in the measurement configuration information not with institute
The matched measurement frequency point of band information is stated, and the measurement configuration information is sent to the UE, so that the UE carries out institute
The frequency measurement of alien frequencies and/or different system is stated, is avoided because of the alien frequencies in network measure configuration information and/or isosystem measurement frequency
Point supports access alien frequencies and/or the band information of different system to mismatch the generation of caused UE disconnections with UE, improves net
Improve client perception while network performance, there is higher innovative value and practical value.
Fig. 6 is the structure diagram for the base station that further embodiment of this invention provides.It is as shown in fig. 6, provided in this embodiment
Verification unit 402, judging unit 404, matching unit 405 and the filter element 406 included in base station respectively with above-described embodiment
In verification unit 301, judging unit 302, matching unit 303 and filter element 304 be it is identical, unlike, this implementation
Receiving unit 401 and acquiring unit 403 are also included in example, wherein：
Receiving unit 401, for when the UE is initially accessed the LTE network, receiving mobility in the LTE network
The initial context that management entity MME is sent establishes request message, and establishes request message according to the initial context and obtain
The wireless access capability information of the UE, and store the wireless access capability information；
Acquiring unit 403, in the case of itself not storing the wireless access capability information in verification, passes through RRC
Signaling sends UE capability query messages to the UE, so that the UE replys UE capabilities messages, so as to acquire described
The wireless access capability information of UE.
Further, in disclosed by the invention one optional embodiment, the filter element 406, is additionally operable to：
The measurement configuration information is sent to the UE by the RRC signaling comprising measurement configuration information.
Further, in disclosed by the invention one optional embodiment, the alien frequencies and/or different system are including following
At least one of：
E-UTRAN, GERAN, CDMA2000-1xRTT and UTRAN.
It can be avoided because of the alien frequencies in network measure configuration information and/or the survey of different system using base station provided in this embodiment
The generation for the UE disconnections that frequency point is supported with UE caused by access alien frequencies and/or the band information of different system mismatch is measured, is changed
Improve client perception while kind network performance, there is higher innovative value and practical value.
The principle and technique effect for the base station that above-described embodiment provides are identical with corresponding embodiment of the method, no longer superfluous herein
State.
Fig. 7 is the structure diagram for the base station that further embodiment of this invention provides.As shown in fig. 7, the base station includes：Place
Manage device (processor) 501, memory (memory) 502, communication interface (Communications Interface) 503 Hes
Communication bus 504；
Wherein, the processor 501, memory 502, communication interface 503 are completed each other by the communication bus 504
Communication；
The communication interface 503 is used for the information transmission between the base station and UE；
The processor 501 is used to call the programmed instruction in the memory 502, to perform above-mentioned each method embodiment
The method provided, such as including：After the user equipment (UE) triggering A2 events being connected with base station, verify whether itself is stored with
Whether the wireless access capability information of the UE, the wireless access capability information support alien frequencies and/or different system including the UE
The frequency measurement of system and/or the UE support to access the alien frequencies and/or the band information of different system；Itself it is stored with verifying
In the case of the wireless access capability information, judge whether the UE supports the survey according to the wireless access capability information
Measure the frequency measurement of the alien frequencies and/or different system in configuration information；In judging that the UE supports the measurement configuration information
In the case of the frequency measurement of alien frequencies and/or different system, by the alien frequencies in the measurement configuration information and/or isosystem measurement frequency
Point is matched with the UE band informations for supporting to access the alien frequencies and/or different system, obtains matching result；According to described
Matching result filter in the measurement configuration information not with the matched measurement frequency point of the band information, and by the measuring configuration
Information is sent to the UE, so that the UE carries out the frequency measurement of the alien frequencies and/or different system.
The present embodiment discloses a kind of computer program product, and the computer program product includes being stored in non-transient calculating
Computer program on machine readable storage medium storing program for executing, the computer program include programmed instruction, when described program instruction is calculated
When machine performs, computer is able to carry out the method that above-mentioned each method embodiment is provided, such as including：In the use being connected with base station
After the equipment UE triggering A2 events of family, the wireless access capability information for itself whether being stored with the UE, the wireless access are verified
Ability information includes whether the UE supports the frequency measurement of alien frequencies and/or different system and/or the UE to support that access is described different
The band information of frequency and/or different system；In the case where verification itself is stored with the wireless access capability information, according to described
Wireless access capability information judges whether the UE supports the frequency of the alien frequencies in the measurement configuration information and/or different system to survey
Amount；In the case of the alien frequencies in judging that the UE supports the measurement configuration information and/or the frequency measurement of different system, by institute
The alien frequencies in measurement configuration information and/or isosystem measurement frequency point is stated to support to access the alien frequencies and/or different system with the UE
Band information matched, obtain matching result；According to the matching result filter in the measurement configuration information not with institute
The matched measurement frequency point of band information is stated, and the measurement configuration information is sent to the UE, so that the UE carries out institute
State the frequency measurement of alien frequencies and/or different system.
The present embodiment provides a kind of non-transient computer readable storage medium storing program for executing, the non-transient computer readable storage medium storing program for executing
Computer instruction is stored, the computer instruction makes the computer perform the method that above-mentioned each method embodiment is provided, example
Such as include：After the user equipment (UE) triggering A2 events being connected with base station, verify and itself whether be stored with wirelessly connecing for the UE
Enter ability information, the wireless access capability information including the UE whether support the frequency measurement of alien frequencies and/or different system and/
Or the UE supports to access the alien frequencies and/or the band information of different system；The wireless access energy itself is stored with verifying
In the case of force information, judge whether the UE is supported in the measurement configuration information according to the wireless access capability information
The frequency measurement of alien frequencies and/or different system；Alien frequencies and/or different system in judging that the UE supports the measurement configuration information
Frequency measurement in the case of, the alien frequencies in the measurement configuration information and/or isosystem measurement frequency point and the UE are supported
The band information for accessing the alien frequencies and/or different system is matched, and obtains matching result；Institute is filtered according to the matching result
State in measurement configuration information not with the matched measurement frequency point of the band information, and the measurement configuration information is sent to described
UE, so that the UE carries out the frequency measurement of the alien frequencies and/or different system.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
The relevant hardware of programmed instruction is completed, and foregoing program can be stored in a computer read/write memory medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
The embodiments such as base station described above are only schematical, wherein the unit illustrated as separating component
It may or may not be physically separate, physics list may or may not be as the component that unit is shown
Member, you can with positioned at a place, or can also be distributed in multiple network unit.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Work in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on such understanding, on
The part that technical solution substantially in other words contributes to the prior art is stated to embody in the form of software product, should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including some fingers
Order is used so that a computer equipment (can be personal computer, server, or network equipment etc.) performs each implementation
Method described in some parts of example or embodiment.
Finally it should be noted that：Various embodiments above is rather than right only illustrating the technical solution of the embodiment of the present invention
It is limited；Although the embodiment of the present invention is described in detail with reference to foregoing embodiments, the ordinary skill of this area
Personnel should be understood：It can still modify the technical solution described in foregoing embodiments, or to which part
Or all technical characteristic carries out equivalent substitution；And these modifications or replacement, do not make the essence disengaging of appropriate technical solution
The scope of each embodiment technical solution of the embodiment of the present invention.
Claims (10)
- A kind of 1. processing method of measurement configuration information in LTE network, it is characterised in that the described method includes：After the user equipment (UE) triggering A2 events being connected with base station, the base station verifies the nothing whether itself is stored with the UE Whether line access capability information, the wireless access capability information support the frequency of alien frequencies and/or different system to survey including the UE Amount and/or the UE support to access the alien frequencies and/or the band information of different system；Verified in the base station in the case of itself being stored with the wireless access capability information, the base station is according to described wireless Access capability information judges whether the UE supports the frequency measurement of the alien frequencies in the measurement configuration information and/or different system；In the case of the alien frequencies in judging that the UE supports the measurement configuration information and/or the frequency measurement of different system, institute Base station is stated to support the alien frequencies in the measurement configuration information and/or isosystem measurement frequency point with the UE to access the alien frequencies And/or the band information of different system is matched, and obtains matching result；The base station according to the matching result filter in the measurement configuration information not with the matched measurement of the band information Frequency point, and the measurement configuration information is sent to the UE, so that the UE carries out the alien frequencies and/or the frequency of different system Rate measures.
- 2. the processing method of measurement configuration information in LTE network according to claim 1, it is characterised in that the method Further include：Verified in the base station in the case of itself not storing the wireless access capability information, the base station passes through RRC signaling UE capability query messages are sent to the UE, so that the UE replys UE capabilities messages, so as to acquire the UE's Wireless access capability information.
- 3. the processing method of measurement configuration information in LTE network according to claim 1, it is characterised in that in the UE Before triggering the A2 events, the method further includes：When the UE is initially accessed the LTE network, the base station receives mobility management entity MME in the LTE network The initial context of transmission establishes request message, and establishes request message according to the initial context and obtain the wireless of the UE Access capability information, and store the wireless access capability information.
- 4. the processing method of measurement configuration information in LTE network according to claim 1, it is characterised in that described by institute Measurement configuration information is stated to send to the UE, including：The base station is sent the measurement configuration information to the UE by the RRC signaling comprising measurement configuration information.
- 5. the processing method of measurement configuration information in the LTE network according to any one claim in claim 1-4, It is characterized in that, the alien frequencies and/or different system are including at least one of following：E-UTRAN, GERAN, CDMA2000-1xRTT and UTRAN.
- 6. a kind of base station, it is characterised in that the base station includes：Unit is verified, for after the user equipment (UE) triggering A2 events being connected with base station, verifying described in itself whether being stored with The wireless access capability information of UE, the wireless access capability information include whether the UE supports alien frequencies and/or different system Frequency measurement and/or the UE support to access the alien frequencies and/or the band information of different system；Judging unit, in the case of itself being stored with the wireless access capability information in verification, wirelessly connects according to described Enter ability information and judge whether the UE supports the frequency measurement of the alien frequencies in the measurement configuration information and/or different system；Matching unit, is surveyed for the alien frequencies in judging that the UE supports the measurement configuration information and/or the frequency of different system In the case of amount, the alien frequencies in the measurement configuration information and/or isosystem measurement frequency point are supported described in access with the UE Alien frequencies and/or the band information of different system are matched, and obtain matching result；Filter element, it is matched not with the band information in the measurement configuration information for being filtered according to the matching result Measurement frequency point, and the measurement configuration information is sent to the UE, so that the UE carries out the alien frequencies and/or different system Frequency measurement.
- 7. base station according to claim 6, it is characterised in that the base station further includes：Acquiring unit, in the case where verifying and itself not storing the wireless access capability information, by RRC signaling by UE Capability query message is sent to the UE, so that the UE replys UE capabilities messages, so as to acquire the wireless of the UE Access capability information.
- 8. base station according to claim 6, it is characterised in that the base station further includes：Receiving unit, it is real for when the UE is initially accessed the LTE network, receiving mobile management in the LTE network The initial context that body MME is sent establishes request message, and establishes request message according to the initial context and obtain the UE Wireless access capability information, and store the wireless access capability information.
- 9. base station according to claim 6, it is characterised in that the filter element, is additionally operable to：The measurement configuration information is sent to the UE by the RRC signaling comprising measurement configuration information.
- 10. according to the base station described in any one claim in claim 6-9, it is characterised in that the alien frequencies and/or different System includes at least one of following：E-UTRAN, GERAN, CDMA2000-1xRTT and UTRAN.
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