CN102149127A - Method, system and device for determining measurement objects - Google Patents
Method, system and device for determining measurement objects Download PDFInfo
- Publication number
- CN102149127A CN102149127A CN2010101099800A CN201010109980A CN102149127A CN 102149127 A CN102149127 A CN 102149127A CN 2010101099800 A CN2010101099800 A CN 2010101099800A CN 201010109980 A CN201010109980 A CN 201010109980A CN 102149127 A CN102149127 A CN 102149127A
- Authority
- CN
- China
- Prior art keywords
- measuring object
- indication
- information
- measurement configuration
- user terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention relates to a wireless communication technology, in particular to a method, a system and a device for determining measurement objects, which is used for solving the problem of the prior art that a target node can not distinguish a measurement object of a common mobility demand and a measurement object of an inbound mobility demand. The method of the embodiment comprises the steps as follows: a source node transmits indication information used for indicating a first measurement object and a second measurement object as well as measurement configuration information to the target node to indicate the target node to determine the first measurement object and the second measurement object in the measurement configuration information according to the indication information, wherein the first measurement object is a measurement object required to be configured for the inbound mobility demand, and the second measurement object is a measuring object required to be configured for the common mobility demand. The method of the embodiment can be adopted to lead the target node to be capable of distinguishing the measurement object of the common mobility demand and the measurement object of the inbound mobility demand.
Description
Technical field
The present invention relates to wireless communication technology, particularly a kind of mthods, systems and devices of definite measuring object.
Background technology
At present in the system, when the switching between the generation systems interior nodes, source node can pass to destination node with all measurement configuration information of current UE (user terminal), and destination node carries out corresponding increment configuration according to this information and the common mobility algorithm of oneself.
With LTE (Long Term Evolution, Long Term Evolution) system is an example, switch in the set-up procedure, comprise the current AS of UE (Access Stratum, Access Layer) configuration information (comprise and measure configuration, dedicated radio resources configuration, security configuration etc.) in the message of source eNB (evolution base station) to the target side transmission.Switch if target eNB is permitted this UE, can carry out corresponding increment configuration according to the AS layer configuration information of source eNB transmission.Such as target eNB according to current all measurement configurations of UE and the current common mobility algorithm of target eNB, which determines measure configuration should keep, which measures configuration messages should be deleted, and which measures configuration messages and should add, and will measure configuration variation information accordingly and pass through UE by switching command by source eNB.
Introduced inbound (entering Home eNodeB) in R9 (version 9) standard and switched (being that target BS is the switching of Home eNodeB).In order to allow more effective member H (e) NB (Home eNodeB) that switches to oneself of UE, UE can preserve some relevant information of member H (e) NB of once visiting.Under the connection status, when UE used member H (e) NB that automatic search procedure finds that it crosses near certain ever accessed, UE sent near indication (getting the hang of) to Serving cell, in the middle of comprise the frequency point information of this member H (e) NB.Serving cell is received near after the indication, if finding corresponding measurement of unpromising this frequency configuration disposes, Serving cell then can issue the measurement configuration of this frequency to UE, thereby makes the UE energy measurement to wanting to switch H (e) NB in the past, triggers further handoff procedure.And the measurement configuration information that traditional network side issues is to dispose according to common mobility.Therefore after introducing the inbound switching, can think that the measurement configuration information of network side configuration is divided into two kinds of situations: a kind of is according to the measuring object of common mobility configuration and associated parameter, and another is according to the measuring object of inbound mobility configuration and associated parameter.
Network side is handed down to the measurement configuration of UE all according to common mobility algorithm configuration at present.After having introduced the inbound switching, because the measuring object that measuring object that destination node can't need dispose common mobility and inbound mobility need dispose is distinguished, if destination node is the common mobility algorithm of basis oneself still, when carrying out the increment configuration, might delete measurement configuration near indication to the current all measurements configuration of UE is unified.And the member HeNB that still crosses near this ever accessed of UE in fact still need dispose corresponding the measurement on this frequency.
In sum, after introducing inbound at present and switching, the measuring object that measuring object that destination node can't need dispose common mobility and inbound mobility need dispose is distinguished.
Summary of the invention
The embodiment of the invention provides a kind of mthods, systems and devices of definite measuring object, in order to after solving the introducing inbound that exists in the prior art and switching, the problem that the measuring object that measuring object that destination node can't need dispose common mobility and inbound mobility need dispose is distinguished.
The embodiment of the invention provides a kind of method of definite measuring object, and this method comprises:
Source node is in the time need transmitting the current measurement configuration information of user terminal to destination node, to be used to indicate the indication information and the measurement configuration information of first measuring object and second measuring object to send to destination node, and be used for indicating described destination node to determine first measuring object and second measuring object of described measurement configuration information according to described indication information;
Wherein, described first measuring object is to enter the measuring object that Home eNodeB inbound mobility need dispose, and described second measuring object is the measuring object that common mobility need dispose.
The embodiment of the invention provides a kind of system of definite measuring object, and this system comprises:
Source base station, be used in the time need transmitting the current measurement configuration information of user terminal to destination node, transmission is used to indicate the indication information and the measurement configuration information of first measuring object and second measuring object, wherein said first measuring object is to enter the measuring object that Home eNodeB inbound mobility need dispose, and described second measuring object is the measuring object that common mobility need dispose;
Target BS is used for determining according to described indication information first measuring object and second measuring object of described measurement configuration information.
The embodiment of the invention provides a kind of base station, and this base station comprises:
The indication information determination module, be used to be identified for indicating the indication information of first measuring object and second measuring object, wherein said first measuring object is to enter the measuring object that Home eNodeB inbound mobility need dispose, and described second measuring object is the measuring object that common mobility need dispose;
Message processing module, be used in the time need transmitting the current measurement configuration information of user terminal to destination node, indication information and measurement configuration information are sent to destination node, be used for indicating described destination node to determine first measuring object and second measuring object of described measurement configuration information according to described indication information.
The embodiment of the invention provides another kind of base station, and this base station comprises:
Receiver module, the indication information that is used to receive measurement configuration information and is used to indicate first measuring object and second measuring object, wherein said first measuring object is to enter the measuring object that Home eNodeB inbound mobility need dispose, and described second measuring object is the measuring object that common mobility need dispose;
The measuring object determination module is used for determining according to described indication information first measuring object and second measuring object of described measurement configuration information.
Embodiment of the invention source node will be used for indicating the indication information and the measurement configuration information of first measuring object and second measuring object to send to destination node, and destination node is determined first measuring object and second measuring object in the measurement configuration information according to indication information; Wherein, first measuring object is the measuring object that the inbound mobility need dispose, and second measuring object is the measuring object that common mobility need dispose.The UE that embodiment of the invention source node transmits to destination node current all when measuring configuration, the measuring object that measuring object that destination node can need dispose common mobility and inbound mobility need dispose is distinguished;
And then destination node can carry out different processing respectively to different measuring objects, thereby avoids the destination node deletion to need the situation of the measurement of configuration, improved the efficient of increment configuration, reduced the space interface signaling expense.
Description of drawings
Fig. 1 determines the system configuration schematic diagram of measuring object for the embodiment of the invention;
Fig. 2 is first kind of architecture of base station schematic diagram of the embodiment of the invention;
Fig. 3 is second kind of architecture of base station schematic diagram of the embodiment of the invention;
Fig. 4 determines the method flow schematic diagram of measuring object for the embodiment of the invention;
When switching for the embodiment of the invention, measures Fig. 5 the method flow schematic diagram of configuration.
Embodiment
Embodiment of the invention source node will be used for indicating the indication information and the measurement configuration information of first measuring object and second measuring object to send to destination node, and destination node is determined first measuring object and second measuring object in the measurement configuration information according to indication information; Wherein, first measuring object is the measuring object that the inbound mobility need dispose, and second measuring object is the measuring object that common mobility need dispose.The UE that embodiment of the invention source node transmits to destination node current all when measuring configuration, the measuring object that measuring object that destination node can need dispose common mobility and inbound mobility need dispose is distinguished.
Wherein, the source node of the embodiment of the invention is different nodes with destination node.
In specific implementation process, measurement configuration information can place the required information of preparing of switching.The embodiment of the invention is according to the application system difference, switches that to prepare required information also different, when being applied in the LTE system, switches that to prepare required information be Handover Preparation Information (handover preparation information); When being applied in UMTS (Universal Mobile Telecommunications System, universal mobile communications) system, switching the required information of preparation is SRNS RELOCATION INFO (service wireless network controller relocation information).
Need to prove that the embodiment of the invention is not limited to above-mentioned two kinds of systems, other contain the ambulant system of inbound uses the embodiment of the invention.
As shown in Figure 1, the embodiment of the invention determines that the system of measuring object comprises: source base station 10 and target BS 20.
Wherein, in the LTE system, the parameter that measuring object is relevant includes but not limited to one or more in the following parameters:
Measure sign, report configuration and measuring amount configuration;
In the UMTS system, the parameter that measuring object is relevant includes but not limited to one or more in the following parameters:
Measure sign, measure type.Measurement quantity, measurement report quantity, measurement to report criterion, measure validity, measure the pattern that reports.
Target BS 20 is used for determining according to indication information first measuring object and second measuring object of measurement configuration information.
The measuring object that the inbound mobility need dispose can be (promptly to comprise network side because the measuring object that issues to user terminal near indication near the pairing measuring object of frequency in the indication, and receive near the indication back because the measurement that network side has disposed this frequency, and do not issue the measuring object of corresponding configuration to user terminal), also can be measuring object (being network side) because receive the measuring object that issues to user terminal near indication according to the configuration of inbound mobility.Below the branch situation describe.
The measuring object that mode one, inbound mobility need dispose is near the pairing measuring object of frequency in the indication.
At mode one, source base station 10 can be with indication bit or frequency point information as indication information.
If as indication information, then distinguishing near the measuring object of the frequency correspondence in the indication and all the other with indication bit only needs the measuring object of configuration because of the common mobility algorithm of source base station 10 with indication bit for source base station 10.
Concrete, source base station 10 is determined all measuring objects near the frequency point information correspondence in the indication of this user terminal of current preservation, the measuring object determined as first measuring object, and is bound each first measuring object respectively and is placed in the measurement configuration information with indication bit.
Bit information can only take 1bit, such as being 1 or 0 representative, perhaps true or false representative; It can also be a bit sequence.Specifically taking several bits can be consulted to determine by source base station and target BS, can also stipulate in agreement.
Take 1bit such as bit information, then each first measuring object can be placed in the measurement configuration information with the bit information binding respectively.
Accordingly, target BS 20 with in the measurement configuration information with the measuring object of indication bit binding as first measuring object, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
If source base station 10 with frequency point information as indication information, when then source base station 10 was given the measurement configuration information that target BS 20 sends, it was current all near indication information (promptly near indicating frequency points corresponding information) and measurement configuration information to send user terminal that source base station 10 preserves simultaneously.After target BS 20 is received, in conjunction with near indication information, just can judge which is a measuring object near the frequency correspondence in the indication, which is only according to the common mobility algorithm of source base station 10 and the measuring object of needs configuration.
Concrete, all of this user terminal of the definite current preservation of source base station 10 needs are near the frequency point information in the indication, and with the frequency point information determined as indication information, when source base station 10 sent measurement configuration information to target BS then, it was current all near indication information (promptly near indicating frequency points corresponding information) and measurement configuration information to send user terminal that source base station 10 preserves simultaneously.In force, source base station 10 can place measurement configuration information with indication information; Also indication information and measurement configuration information can be sent as two message, in the IE (informationelement, information unit) that indication information is placed with the same level of measurement configuration information;
Accordingly, target BS 20 with the measuring object in the measurement configuration information of frequency point information correspondence as first measuring object, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
The measuring object that mode two, inbound mobility need dispose is the measuring object according to the configuration of inbound mobility.
At mode two, source base station 10 can be with indication bit as indication information, then source base station 10 will according to user terminal near the measuring object that is designated as the configuration of this user terminal as first measuring object, and each first measuring object is bound with indication bit be placed in the measurement configuration information respectively.Concrete binding mode is identical with binding mode in the mode one, does not repeat them here.
Accordingly, target BS 20 with in the measurement configuration information with the measuring object of indication bit binding as first measuring object, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
Behind first measuring object and second measuring object of target BS 20 in determining measurement configuration information, when self not supporting that initialization system inbound switches, the deletion frequency points corresponding is first measuring object parameter configuration relevant with this first measuring object of this system's frequency, keep all the other first measuring objects parameter configuration relevant constant with first measuring object, and will delete the result and pass through user terminal by source node, and, second measuring object and the second measuring object corresponding parameters are carried out the increment configuration according to the common mobility algorithm of destination node.
Such as initialization system can be UTRAN (Universal Terrestrial Radio Access Network, universal terrestrial access network) and E-UTRAN (Evolved Universal Terrestrial Radio AccessNetwork, the universal terrestrial access network of evolution); Accordingly,
Target BS 20 is not when self supporting that UTRAN inbound switches, and the deletion frequency points corresponding is first measuring object parameter configuration relevant with this first measuring object of UTRAN frequency;
When self not supporting that E-UTRAN inbound switches, the deletion frequency points corresponding is first measuring object parameter configuration relevant with this first measuring object of E-UTRAN frequency;
When self supporting UTRAN inbound switching and E-UTRAN inbound, keep first measuring object parameter configuration relevant constant with first measuring object;
When self not supporting that inbound switches (i.e. all inbound of system switch do not support), delete first measuring object parameter configuration relevant, and will delete the result and pass through user terminal by source node with first measuring object.
Need to prove that embodiment of the invention initialization system is not limited to UTRAN and E-UTRAN, other systems that have inbound to switch can be used as the initialization system in the embodiment of the invention equally.Concrete what system can be used as initialization system and can select as required.
Owing to can distinguish first measuring object and second measuring object, so can be to first measuring object and any processing of relevant parameter configuration not carrying out, avoid deleting the situation of the measurement that needs configuration, improved the efficient of increment configuration, reduced the space interface signaling expense.
At mode one and mode two, at successful switch behind Target cell, user terminal sends current all approaching indications that effectively get the hang of, may both comprise source base station 10 initiation handover preparation request message approaching indications before, and also comprise in the switching and newly indicating near the approaching of certain HeNB that visited.Concrete handling process is:
Behind the user terminal handover success, user terminal sends current all approaching indications that effectively get the hang of.
Accordingly, target BS 20 can be according to the approaching indication of receiving, it is invalid after switching to Target cell near indication which is inferred, and the common mobility algorithm of combining target base station 20, and judging whether needs to delete this near the measurement configuration on the corresponding frequency of indication.
Concrete, target BS 20 according to this user terminal of receiving near indication, determine source base station that target BS 20 is received send switch prepare before this user terminal send to source base station near in the indication, invalid near indication; Common mobility algorithm according to target BS, (such as the different frequency/different technology frequency search listing that offers target BS according to OMC (operation maintenance center)), it is invalid when being the frequency point information that does not need to be configured according to common mobility near indication frequency points corresponding information to determine, delete the invalid measuring object parameter configuration relevant with this measuring object near the frequency point information correspondence of indicating.
Such as, target BS 20 is after receiving that current all of user terminal are measured configuration, the measuring object of determining frequency A, B and C correspondence is first measuring object, and then target BS 20 just knows that sending what switch that user terminal sends to source base station 10 before preparing required information at source base station 10 is frequency A, B and C near indication frequency points corresponding information; Behind the handover success, what target BS 20 was received user terminal is frequency A and B near indication then, does not comprise the approaching indication of frequency C, and then target BS determines that frequency C is invalid approaching indication; Ideal base station 20 need to judge whether the information of deletion frequency C according to the common mobility algorithm of target BS 20, then deletes the measuring object parameter configuration relevant with this measuring object of frequency C correspondence if desired.
Further, target BS 20 can also judge which just produces after switching preparation near indication, and the current goal sub-district does not dispose this measurement configuration (being the measuring object parameter configuration relevant with this measuring object) near the corresponding frequency of indication, need issue the measurement configuration of this frequency; And when the measurement configuration need be made corresponding change, target BS 20 issued corresponding measurement and disposes by RRC (Radio Resource Control, Radio Resource control) order.
At in the mode one with frequency point information as the indication information situation, successful switch is behind Target cell, except the mode of introducing above, also have a kind of mode: user terminal resend in certain time period before the handover success that (preparing the user terminal successful switch to the required time of target BS 20 greater than sending from source base station 10 to switch as length in the time period) send near indication (comprise leave and get the hang of).Concrete handling process is:
User terminal is determined the approaching indication of transmission in the handover success setting-up time section before after switching to target BS, resend definite approaching indication.The length of concrete setting-up time section can be set as required.
Accordingly, target BS 20 is received near after the indication, if near indication is to leave state, the common mobility algorithm of target BS 20 combining target base stations 20, need to judge whether this approaching measuring object parameter configuration relevant of indicating on the corresponding frequency of deletion with this measuring object, the measuring object parameter configuration relevant with this measuring object on this frequency then deleted in deletion if desired; If near indication is to get the hang of, Target cell judges whether to issue this measuring object parameter configuration relevant with this measuring object near the indication frequency points corresponding, if do not have, then dispose the measuring object parameter configuration relevant of this frequency with this measuring object for user terminal; And when the measurement configuration need be made corresponding change, target BS 20 issued corresponding measurement configuration by the RRC order.
Comprise when as shown in Figure 2, first kind of base station of the embodiment of the invention is as source base station: indication information determination module 100 and message processing module 110.
Indication information determination module 100 is used to be identified for indicating first measuring object and the second measuring object indication information.
Wherein, first measuring object is the measuring object that the inbound mobility need dispose, and second measuring object is the measuring object that common mobility need dispose.
Indication information determination module 100 can be with indication bit as indication information, then message processing module 110 is determined all measuring objects near the frequency point information correspondence in the indication of this user terminal of current preservation, with the measuring object determined as first measuring object, and respectively each first measuring object and indication bit binding are placed in the measurement configuration information, and the parameter configuration that first measuring object is relevant places measurement configuration information, and sends; Or will according to this user terminal near the measuring object that is designated as the configuration of this user terminal as first measuring object, and respectively each first measuring object and indication bit binding are placed in the measurement configuration information, and the parameter configuration that first measuring object is relevant places measurement configuration information, and sends.
Indication information determination module 100 can determine current preservation this user terminal all near the indication in frequency point information, with the frequency point information determined as indication information, then message processing module 110 sends to destination node (promptly indication information can be placed measurement configuration information, also indication information can be independent of measurement configuration information and send) with indication information with one of measurement configuration information.
First kind of base station of the embodiment of the invention comprises during as target BS: receiver module 120 and measuring object determination module 130.
Measuring object determination module 130 is used for determining first measuring object and second measuring object in the measurement configuration information according to the indication information of measurement configuration information.
If indication information is the indication bit; Measuring object determination module 130 is determined first measuring object in the measurement configuration information according to indication bit, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
If indication information is near the frequency point information in the indication; Measuring object determination module 130 with the measuring object in the measurement configuration information of frequency point information correspondence as first measuring object, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
Wherein, the base station of the embodiment of the invention can further include: measuring object processing module 140.
Measuring object processing module 140, be used for when self not supporting that initialization system inbound switches, the deletion frequency points corresponding is first measuring object parameter configuration relevant with this first measuring object of this system's frequency, keep all the other first measuring objects parameter configuration relevant constant with first measuring object, and will delete the result and pass through user terminal by source node, and, second measuring object and the second measuring object corresponding parameters are carried out the increment configuration according to the common mobility algorithm of destination node.
Wherein, the base station of the embodiment of the invention can further include: removing module 150.
Removing module 150, be used for according to this user terminal of receiving near indication, determine source node that destination node is received send switch prepare this user terminal before the required information send to source node near in the indication, invalid near indication; Common mobility algorithm according to destination node, when determining that invalid frequency point information near indication is the frequency point information that does not need to be configured according to common mobility, delete the invalid measuring object parameter configuration relevant with this measuring object near the frequency point information correspondence of indicating.
As shown in Figure 3, second kind of base station of the embodiment of the invention comprises: receiver module 200 and measuring object determination module 210.Second kind of base station of the embodiment of the invention can further include: measuring object processing module 220 and removing module 230.
Wherein, the function of receiver module 200, measuring object determination module 210, measuring object processing module 220 and removing module 230 is identical with the function of receiver module 120, measuring object determination module 130, measuring object processing module 140 and removing module 150 among Fig. 2 respectively, does not repeat them here.
As shown in Figure 4, the embodiment of the invention determines that the method for measuring object comprises the following steps:
Step 401, source node are in the time need transmitting the current measurement configuration information of user terminal to destination node, to be used to indicate the indication information and the measurement configuration information of first measuring object and second measuring object to send to destination node, and be used for indicating destination node to determine first measuring object and second measuring object of measurement configuration information according to indication information.
Step 402, destination node are according to receiving that indication information determines first measuring object and second measuring object in the measurement configuration information.
The measuring object that the inbound mobility need dispose can be (promptly to comprise network side because the measuring object that issues to user terminal near indication near the pairing measuring object of frequency in the indication, and receive near the indication back because the measurement that network side has disposed this frequency, and do not issue the measuring object of corresponding configuration to user terminal), also can be measuring object (being network side) because receive the measuring object that issues to user terminal near indication according to the configuration of inbound mobility.Below the branch situation describe.
The measuring object that mode one, inbound mobility need dispose is near the pairing measuring object of frequency in the indication.
At mode one, in the step 400, source node can be with indication bit or frequency point information as indication information.
If as indication information, then the measuring object of distinguishing near the frequency correspondence in the indication with indication bit only needs the measuring object of configuration with all the other to source node because of the common mobility algorithm of source node with indication bit.
Concrete, in the step 400, source node is determined all measuring objects near the frequency point information correspondence in the indication of this user terminal of current preservation, the measuring object determined as first measuring object, and is bound each first measuring object respectively and is placed in the measurement configuration information with indication bit.
Accordingly, in the step 402, destination node with in the measurement configuration information with the measuring object of indication bit binding as first measuring object, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
If source node with frequency point information as indication information, then source node send to destination node measurement configuration information the time, it is current all near indication information (promptly near indicating frequency points corresponding information) and measurement configuration information to send user terminal that source node preserves simultaneously.After destination node is received, in conjunction with near indication information, just can judge which is a measuring object near the frequency correspondence in the indication, which is only according to the common mobility algorithm of source node and the measuring object of needs configuration.
Concrete, in the step 401, source node need determine current preservation this user terminal all near the indication in frequency point information, and with the frequency point information determined as indication information, then source node send to destination node measurement configuration information the time, it is current all near indication information (promptly near indicating frequency points corresponding information) and measurement configuration information to send user terminal that source node preserves simultaneously.In force, source node can place measurement configuration information with indication information; Also indication information and measurement configuration information can be sent as two message, in the IE that indication information is placed with the same level of measurement configuration information;
Accordingly, in the step 402, destination node with the measuring object in the measurement configuration information of the frequency point information correspondence in the measurement configuration information as first measuring object, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
The measuring object that mode two, inbound mobility need dispose is the measuring object according to the configuration of inbound mobility.
At mode two, source node can be with indication bit as indication information, then in the step 402, source node will according to user terminal near the measuring object that is designated as the configuration of this user terminal as first measuring object, and each first measuring object is bound with indication bit be placed in the measurement configuration information respectively.Concrete binding mode is identical with binding mode in the mode one, does not repeat them here.
Accordingly, in the step 403, destination node with in the measurement configuration information with the measuring object of indication bit binding as first measuring object, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
Can further include after the step 402:
Step 403, destination node be not when self supporting that initialization system inbound switches, the deletion frequency points corresponding is first measuring object parameter configuration relevant with this first measuring object of this system's frequency, keep all the other first measuring objects parameter configuration relevant constant with first measuring object, and will delete the result and pass through user terminal by source node, and, second measuring object and the second measuring object corresponding parameters are carried out the increment configuration according to the common mobility algorithm of destination node.
Such as initialization system can be UTRAN and E-UTRAN; Accordingly,
Destination node is not when self supporting that UTRAN inbound switches, and the deletion frequency points corresponding is first measuring object parameter configuration relevant with this first measuring object of UTRAN frequency;
When self not supporting that E-UTRAN inbound switches, the deletion frequency points corresponding is first measuring object parameter configuration relevant with this first measuring object of E-UTRAN frequency;
When self supporting UTRAN inbound switching and E-UTRAN inbound, keep first measuring object parameter configuration relevant constant with first measuring object;
When self not supporting that inbound switches (i.e. all inbound of system switch do not support), delete first measuring object parameter configuration relevant, and will delete the result and pass through user terminal by source node with first measuring object.
Need to prove that embodiment of the invention initialization system is not limited to UTRAN and E-UTRAN, other systems that have inbound to switch can be used as the initialization system in the embodiment of the invention equally.Concrete what system can be used as initialization system and can select as required.
Owing to can distinguish first measuring object and second measuring object, so can be to first measuring object and any processing of relevant parameter configuration not carrying out, avoid deleting the situation of the measurement that needs configuration, improved the efficient of increment configuration, reduced the space interface signaling expense.
At mode one and mode two, at successful switch behind Target cell, user terminal sends current all approaching indications that effectively get the hang of, may both comprise the approaching indication before of source node initiation handover preparation request message, and also comprise in the switching and newly indicating near the approaching of certain HeNB that visited.Can also comprise after the step 403:
Behind step a404, the user terminal handover success, user terminal sends current all approaching indications that effectively get the hang of.
Step a405, destination node can be according to the approaching indications of receiving, it is invalid after switching to Target cell near indication which is inferred, and the common mobility algorithm of combining target node, and judging whether needs to delete this near the measurement configuration on the corresponding frequency of indication.
Concrete, destination node according to this user terminal of receiving near indication, determine source base station that destination node is received send switch prepare before this user terminal send to source base station near in the indication, invalid near indication; Common mobility algorithm according to target BS, it is invalid when being the frequency point information that does not need to be configured according to common mobility near indication frequency points corresponding information to determine, delete the invalid measuring object parameter configuration relevant with this measuring object near the frequency point information correspondence of indicating.
Step a406, destination node judge which just produces after switching preparation near indication, and the current goal sub-district does not dispose this measurement configuration (being the measuring object parameter configuration relevant with this measuring object) near the corresponding frequency of indication, need issue the measurement configuration of this frequency; And when the measurement configuration need be made corresponding change, destination node issued corresponding measurement configuration by the RRC order.
At in the mode one with frequency point information as the indication information situation, successful switch is behind Target cell, except the mode of introducing above, also have a kind of mode: user terminal resend that (preparing the user terminal successful switch to the required time of destination node greater than sending to switch from source node as length in the time period) sends in certain time period before the handover success near indication (comprise leave and get the hang of).Can also comprise after the step 404:
Step b404, user terminal are determined the approaching indication of transmission in the handover success setting-up time section before after switching to destination node, resend definite approaching indication.The length of concrete setting-up time section can be set as required.
Step b405, destination node are received near after the indication, if near indication is to leave state, the common mobility algorithm of destination node combining target node, need to judge whether this approaching measuring object parameter configuration relevant of indicating on the corresponding frequency of deletion with this measuring object, the measuring object parameter configuration relevant with this measuring object on this frequency then deleted in deletion if desired; If near indication is to get the hang of, Target cell judges whether to issue this measuring object parameter configuration relevant with this measuring object near the indication frequency points corresponding, if do not have, then dispose the measuring object parameter configuration relevant of this frequency with this measuring object for user terminal; And when the measurement configuration need be made corresponding change, destination node issued corresponding measurement configuration by the RRC order.
The node of the embodiment of the invention can be the base station, such as macro base station, and evolution base station, (evolved) Home eNodeB etc.
The scheme of the embodiment of the invention can be used as the part of switching.The method of measuring configuration when as shown in Figure 5, the embodiment of the invention switches comprises:
Step 501, source node (can place measurement configuration information with indication information to destination node transmission measurement configuration information and indication information; Also can be independent of measurement configuration information).
Step 502, destination node are determined first measuring object and second measuring object in the measurement configuration information according to indication information, and to first measuring object and relevant parameter configuration thereof, and second measuring object and relevant parameter configuration thereof are handled respectively.
Concrete, second measuring object and relevant parameter configuration thereof are carried out the increment configuration;
If destination node does not support the inbound of certain system to switch, then delete its relevant parameter configuration of first measuring object of this system's frequency correspondence.
Step 503, destination node pass through source node with increment configuration result and deletion result.
Step 504, source node send to user terminal with the increment configuration result.
Carry out between step 505, user terminal, source node, the destination node alternately, finish user terminal and switch.
Behind step 506, the handover success, user terminal sends near indication to destination node.
Step 507, destination node are according to handling measuring configuration near indication.
Those skilled in the art should understand that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware embodiment, complete software implementation example or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form that goes up the computer program of implementing in one or more 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 that reference is described according to the flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block diagram and/or square frame and flow chart and/or the 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, make the instruction of carrying out by the processor of computer or other programmable data processing device produce to be used for the device of the function that is implemented in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
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, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, make on computer or other programmable devices and to carry out the sequence of operations step producing computer implemented processing, thereby the instruction of carrying out on computer or other programmable devices is provided for being implemented in the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative notion of cicada, then can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
From the foregoing description as can be seen: embodiment of the invention source node is in the time need transmitting the current measurement configuration information of user terminal to destination node, to be used to indicate the indication information and the measurement configuration information of first measuring object and second measuring object to send to destination node, and be used for indicating destination node to determine first measuring object and second measuring object of measurement configuration information according to indication information; Wherein, first measuring object is to enter the measuring object that Home eNodeB inbound mobility need dispose, and second measuring object is the measuring object that common mobility need dispose.
The UE that embodiment of the invention source node transmits to destination node current all when measuring configuration, the measuring object that measuring object that destination node can need dispose common mobility and inbound mobility need dispose is distinguished;
And then destination node can carry out different processing respectively to different measuring objects, thereby avoids the destination node deletion to need the situation of the measurement of configuration, improved the efficient of increment configuration, reduced the space interface signaling expense.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (32)
1. the method for a definite measuring object is characterized in that, this method comprises:
Source node is in the time need transmitting the current measurement configuration information of user terminal to destination node, to be used to indicate the indication information and the measurement configuration information of first measuring object and second measuring object to send to destination node, and be used for indicating described destination node to determine first measuring object and second measuring object of described measurement configuration information according to described indication information;
Wherein, described first measuring object is to enter the measuring object that Home eNodeB inbound mobility need dispose, and described second measuring object is the measuring object that common mobility need dispose.
2. the method for claim 1 is characterized in that, described indication information is the indication bit.
3. method as claimed in claim 2 is characterized in that, described source node sends to destination node with indication information and measurement configuration information and specifically comprises:
Described source node is determined all measuring objects near the frequency point information correspondence in the indication of this user terminal of current preservation, with the measuring object determined as first measuring object, and respectively each first measuring object and the binding of described indication bit are placed in the measurement configuration information, and send; Or
Described source node will according to this user terminal near the measuring object that is designated as the configuration of this user terminal as first measuring object, and respectively each first measuring object and the binding of described indication bit are placed in the measurement configuration information, and transmission.
4. as claim 2 or 3 described methods, it is characterized in that described destination node determines that first measuring object and second measuring object specifically comprise:
Described destination node is determined first measuring object in the measurement configuration information according to indication bit, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
5. the method for claim 1 is characterized in that, all of this user terminal that described indication information is current preservation are near the frequency point information in the indication.
6. method as claimed in claim 5 is characterized in that, described destination node determines that first measuring object and second measuring object specifically comprise:
Described destination node with the measuring object in the measurement configuration information of described frequency point information correspondence as first measuring object, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
7. as claim 5 or 6 described methods, it is characterized in that this method also comprises:
Described user terminal is after switching to destination node, and the approaching of transmission indicated in the setting-up time section before definite switching;
Described user terminal resends definite approaching indication.
8. as claim 1～3,5 and 6 arbitrary described methods, it is characterized in that described destination node is determined also to comprise after first measuring object and second measuring object:
Described destination node is not when self supporting that initialization system inbound switches, the deletion frequency points corresponding is first measuring object parameter configuration relevant with this first measuring object of this system's frequency, keep all the other first measuring objects parameter configuration relevant constant with first measuring object, and will delete the result and pass through user terminal by source node, and, described second measuring object and the described second measuring object corresponding parameters are carried out the increment configuration according to the common mobility algorithm of destination node.
9. as claim 1～3,5 and 6 arbitrary described methods, it is characterized in that described source node also comprises after described destination node sends measurement configuration information:
Described destination node according to this user terminal of receiving near indication, determine source node that destination node is received send switch prepare this user terminal before the required information send to source node near in the indication, invalid near indication;
Described destination node is according to the common mobility algorithm of destination node, when determining that described invalid frequency point information near indication is the frequency point information that does not need to be configured according to common mobility, delete the measuring object parameter configuration relevant of described invalid frequency point information correspondence near indication with this measuring object.
10. the system of a definite measuring object is characterized in that, this system comprises:
Source base station, be used in the time need transmitting the current measurement configuration information of user terminal to target BS, transmission is used to indicate the indication information and the measurement configuration information of first measuring object and second measuring object, wherein said first measuring object is to enter the measuring object that Home eNodeB inbound mobility need dispose, and described second measuring object is the measuring object that common mobility need dispose;
Target BS is used for determining according to described indication information first measuring object and second measuring object of described measurement configuration information.
11. system as claimed in claim 10 is characterized in that, described source base station specifically is used for:
With indication bit as indication information.
12. system as claimed in claim 11 is characterized in that, described source base station specifically is used for:
Determine all measuring objects of this user terminal of current preservation near the frequency point information correspondence in the indication, the measuring object determined as first measuring object, and is bound each first measuring object respectively and is placed in the measurement configuration information with described indication bit; Or
Will according to this user terminal near the measuring object that is designated as the configuration of this user terminal as first measuring object, and each first measuring object is bound with described indication bit be placed in the measurement configuration information respectively.
13., it is characterized in that described target BS specifically is used for as claim 11 or 12 described systems:
Determine first measuring object in the measurement configuration information according to indication bit, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
14. system as claimed in claim 10 is characterized in that, described source base station specifically is used for:
All of this user terminal of determining current preservation are near the frequency point information in the indication, with the frequency point information determined as indication information.
15. system as claimed in claim 14 is characterized in that, described target BS specifically is used for:
With the measuring object in the measurement configuration information of described frequency point information correspondence as first measuring object, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
16., it is characterized in that this system also comprises as claim 14 or 15 described systems:
User terminal is used for after switching to target BS, and definite approaching indication of switching transmission in the setting-up time section before resends definite approaching indication.
17., it is characterized in that described target BS also is used for as claim 10～12,14 and 15 arbitrary described systems:
When self not supporting that initialization system inbound switches, the deletion frequency points corresponding is first measuring object parameter configuration relevant with this first measuring object of this system's frequency, keep all the other first measuring objects parameter configuration relevant constant with first measuring object, and will delete the result and pass through user terminal by source node, and, described second measuring object and the described second measuring object corresponding parameters are carried out the increment configuration according to the common mobility algorithm of destination node.
18., it is characterized in that described target BS also is used for as claim 10～12,14 and 15 arbitrary described systems:
According to this user terminal of receiving near indication, determine source node that destination node receives send switch prepare this user terminal before the required information send to source node near in the indication, invalid near indication; Common mobility algorithm according to destination node, when determining that described invalid frequency point information near indication is the frequency point information that does not need to be configured according to common mobility, delete the measuring object parameter configuration relevant of described invalid frequency point information correspondence near indication with this measuring object.
19. a base station is characterized in that, this base station comprises:
The indication information determination module, be used to be identified for indicating the indication information of first measuring object and second measuring object, wherein said first measuring object is to enter the measuring object that Home eNodeB inbound mobility need dispose, and described second measuring object is the measuring object that common mobility need dispose;
Message processing module, be used in the time need transmitting the current measurement configuration information of user terminal to destination node, indication information and measurement configuration information are sent to destination node, be used for indicating described destination node to determine first measuring object and second measuring object of described measurement configuration information according to described indication information.
20. base station as claimed in claim 19 is characterized in that, described indication information determination module specifically is used for:
With indication bit as indication information.
21. base station as claimed in claim 20 is characterized in that, described message processing module specifically is used for:
Determine all measuring objects of this user terminal of current preservation near the frequency point information correspondence in the indication, with the measuring object determined as first measuring object, and respectively each first measuring object and the binding of described indication bit are placed in the measurement configuration information, and send; Or
Will according to this user terminal near the measuring object that is designated as the configuration of this user terminal as first measuring object, and respectively each first measuring object and the binding of described indication bit are placed in the measurement configuration information, and transmission.
22. base station as claimed in claim 19 is characterized in that, described indication information determination module specifically is used for:
All of this user terminal of determining current preservation are near the frequency point information in the indication, with the frequency point information determined as indication information.
23. base station as claimed in claim 19 is characterized in that, described base station also comprises:
Receiver module is used to receive measurement configuration information;
The measuring object determination module is used for determining according to described indication information first measuring object and second measuring object of described measurement configuration information.
24. base station as claimed in claim 23 is characterized in that, described indication information is the indication bit;
Described measuring object determination module specifically is used for:
Determine first measuring object in the measurement configuration information according to indication bit, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
25. base station as claimed in claim 23 is characterized in that, described indication information is near the frequency point information in the indication;
Described measuring object determination module specifically is used for:
With the measuring object in the measurement configuration information of described frequency point information correspondence as first measuring object, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
26., it is characterized in that described base station also comprises as the arbitrary described base station of claim 23～25:
The measuring object processing module, be used for when self not supporting that initialization system inbound switches, the deletion frequency points corresponding is first measuring object parameter configuration relevant with this first measuring object of this system's frequency, keep all the other first measuring objects parameter configuration relevant constant with first measuring object, and will delete the result and pass through user terminal by source node, and, described second measuring object and the described second measuring object corresponding parameters are carried out the increment configuration according to the common mobility algorithm of destination node.
27., it is characterized in that described base station also comprises as the arbitrary described base station of claim 23～25:
Removing module, be used for according to this user terminal of receiving near indication, determine source node that destination node is received send switch prepare this user terminal before the required information send to source node near in the indication, invalid near indication; Common mobility algorithm according to destination node, when determining that described invalid frequency point information near indication is the frequency point information that does not need to be configured according to common mobility, delete the measuring object parameter configuration relevant of described invalid frequency point information correspondence near indication with this measuring object.
28. a base station is characterized in that, this base station comprises:
Receiver module, the indication information that is used to receive measurement configuration information and is used to indicate first measuring object and second measuring object, wherein said first measuring object is to enter the measuring object that Home eNodeB inbound mobility need dispose, and described second measuring object is the measuring object that common mobility need dispose;
The measuring object determination module is used for determining according to described indication information first measuring object and second measuring object of described measurement configuration information.
29. base station as claimed in claim 28 is characterized in that, described indication information is the indication bit;
Described measuring object determination module specifically is used for:
Determine first measuring object in the measurement configuration information according to indication bit, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
30. base station as claimed in claim 28 is characterized in that, described indication information is near the frequency point information in the indication;
Described measuring object determination module specifically is used for:
With the measuring object in the measurement configuration information of described frequency point information correspondence as first measuring object, and with in the measurement configuration information except that first measuring object other measuring objects as second measuring object.
31., it is characterized in that described base station also comprises as claim 28～30 a described base station:
The measuring object processing module, be used for when self not supporting that initialization system inbound switches, the deletion frequency points corresponding is first measuring object parameter configuration relevant with this first measuring object of this system's frequency, keep all the other first measuring objects parameter configuration relevant constant with first measuring object, and will delete the result and pass through user terminal by source node, and, described second measuring object and the described second measuring object corresponding parameters are carried out the increment configuration according to the common mobility algorithm of destination node.
32., it is characterized in that described base station also comprises as the arbitrary described base station of claim 28～30:
Removing module, be used for according to this user terminal of receiving near indication, determine source node that destination node is received send switch prepare this user terminal before the required information send to source node near in the indication, invalid near indication; Common mobility algorithm according to destination node, when determining that described invalid frequency point information near indication is the frequency point information that does not need to be configured according to common mobility, delete the measuring object parameter configuration relevant of described invalid frequency point information correspondence near indication with this measuring object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010109980 CN102149127B (en) | 2010-02-08 | 2010-02-08 | Method, system and device for determining measurement objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010109980 CN102149127B (en) | 2010-02-08 | 2010-02-08 | Method, system and device for determining measurement objects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102149127A true CN102149127A (en) | 2011-08-10 |
| CN102149127B CN102149127B (en) | 2013-08-14 |
Family
ID=44423060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010109980 Active CN102149127B (en) | 2010-02-08 | 2010-02-08 | Method, system and device for determining measurement objects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102149127B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154478A1 (en) * | 2014-07-10 | 2015-10-15 | 中兴通讯股份有限公司 | Method and device for establishing performance measurement task and processing performance measurement result |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101312408A (en) * | 2007-05-25 | 2008-11-26 | 华为技术有限公司 | Control method and terminal equipment for uploading measurement report |
| WO2009066726A1 (en) * | 2007-11-21 | 2009-05-28 | Ntt Docomo, Inc. | Mobile station and mobile communication method |
-
2010
- 2010-02-08 CN CN 201010109980 patent/CN102149127B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101312408A (en) * | 2007-05-25 | 2008-11-26 | 华为技术有限公司 | Control method and terminal equipment for uploading measurement report |
| WO2009066726A1 (en) * | 2007-11-21 | 2009-05-28 | Ntt Docomo, Inc. | Mobile station and mobile communication method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154478A1 (en) * | 2014-07-10 | 2015-10-15 | 中兴通讯股份有限公司 | Method and device for establishing performance measurement task and processing performance measurement result |
| CN105323085A (en) * | 2014-07-10 | 2016-02-10 | 中兴通讯股份有限公司 | Processing method and device for establishing performance measurement task and performance measurement result |
| US10554532B2 (en) | 2014-07-10 | 2020-02-04 | Zte Corporation | Method and device for establishing performance measurement task and processing performance measurement result |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102149127B (en) | 2013-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2643505C2 (en) | Method for ue capabilities obtaining, terminal device and base station | |
| EP2461626B1 (en) | Key derivation | |
| US20170164265A1 (en) | Communications system, local mobile node, and base station | |
| KR20190088536A (en) | Session management method, terminal, and system | |
| CN109600800B (en) | Communication method and apparatus | |
| CN102014449B (en) | User equipment switching method and home evolved base station | |
| CN102164385B (en) | Switching method and relay node | |
| CN110741679B (en) | Secondary cell group configuration method and related product | |
| KR20110092875A (en) | Wireless communication system and method for establishing connection between user equipment and mobility management entity | |
| JP5787240B2 (en) | Handover failure processing method and user apparatus | |
| US20180242211A1 (en) | Method and Device for Dynamically Building a Virtual Cell | |
| CN109121160B (en) | Cell information reporting method, cell information indicating method, base station and terminal | |
| JP2018137806A (en) | Communication system, user terminal, processor, and communication control method | |
| CN102333352A (en) | Method for reducing handover delay in LTE (long term evolution) system | |
| KR20200013106A (en) | Common process implementation method, apparatus and system | |
| KR101709824B1 (en) | Method and system for radio link failure information processing | |
| KR101528820B1 (en) | Terminal called testing method | |
| CN101998561B (en) | Positioning processing method during terminal switching in long-term evolution network and system thereof | |
| CN102026308A (en) | Method and equipment for determining type of base station | |
| CN103686911A (en) | Switching method and switching equipment | |
| CN112312493A (en) | Switching method and device | |
| WO2018052343A1 (en) | Identification of neighboring network nodes in a wireless communication network | |
| CN109076405B (en) | Method and device for switching between different-type cells | |
| CN103260200A (en) | Method, system and equipment for sending adjacent cell information of different systems and establishing adjacent region relationships | |
| CN104350809A (en) | Wireless communication system, wireless base station and communication method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210604 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |