CN107040355A - A kind of compatible signaling method and device - Google Patents
A kind of compatible signaling method and device Download PDFInfo
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- CN107040355A CN107040355A CN201610081150.9A CN201610081150A CN107040355A CN 107040355 A CN107040355 A CN 107040355A CN 201610081150 A CN201610081150 A CN 201610081150A CN 107040355 A CN107040355 A CN 107040355A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The application proposes a kind of compatible signaling method and device, is related to wireless communication field, including：The ability of the UE is reported according to the support terminal UE capability requests UE of target BS；The UE ability informations reported are sent to target BS according to the ability that the support terminal UE ability and the UE of target BS are reported.When so that transmitting UE abilities between base station, base station is realized between different editions for the understanding of UE ability informations is consistent and backward compatibility.
Description
Technical field
The present invention relates to wireless communication field, and in particular to a kind of compatible signaling method and device.
Background technology
UE (User Equipment, user equipment) ability information report process as shown in figure 1, bag
Include following 2 main process：1) UE ability informations eat dishes without rice or wine report；2) between the base station of UE ability informations
Transmission.
Step 11：Network side sends UECapabilityEnquiry (UE capability requests) message, request
UE reports its ability.
Step 12：UE reports its disposal ability UECapabilityInformation according to the request of network side
(UE ability informations) message.
As shown in Fig. 2 the ability forward process of the handoff procedure based on X2 interface is as follows：
Step 21：In switching set-up procedure, by Handover Request (handover request) message,
Source eNB sends UE ability information to target eNB.
Step 22：If target eNB receives the handover request, target eNB believes according to UE ability
Breath, passes through Handover Request Acknowledge (Handover Request Acknowledge) message feedbacks UE sky
Mouth configuration.
As shown in figure 3, the handoff procedure UE ability forward processes based on S1 interfaces are as follows：
Step 31：Source eNB is by Handover Required (handover request) information, to source MME
(Mobile Management Entity) sends UE ability informations.
Step 32：Source MME passes through Forward Relocation Request (forward pass, which is reset, asks) letter
Breath, target MME is passed through by the UE ability informations from source eNB.
Step 33：Target MME is by Handover Request (handover request) information, by UE
Ability information passes through target eNB.
Step 34：If target eNB receives the handover request, pass through Handover Request
Acknowledge (Handover Request Acknowledge) feedback of the information UE eats dishes without rice or wine configuration information.
Step 35：Target MME is received after target eNB confirmation, passes through Forward
UE configuration information of eating dishes without rice or wine is passed through source by Relocation Response (forward pass resets feedback) information
MME。
Step 36：The configuration information of eating dishes without rice or wine of the UE is passed through Handover Command by source MME
(switching command) information, passes through source eNB.
As shown in figure 4, the UE ability acquisition process of initial connection establishment is as follows：
Step 41：ENB passes through Initial UE Message (initial UEs after UE sets up RRC connections
Message), set up context and S1 connections of the UE in MME.
Step 42：The UE ability informations of storage are passed through Initial Context Setup Request by MME
(initial context sets up request), is sent to eNB.
Step 43：ENB carries out UE configuration of eating dishes without rice or wine according to UE ability informations, and passes through Initial
Context Setup Response (initial context sets up response) feed back to MME.
With the increase of UE disposal abilities, especially its CA, (Carrier Aggregation, carrier wave gathers
Close) increase of disposal ability.From the point of view of reduction UE reports signaling, the UE of reduction is introduced
Capability reporting.
As shown in Figure 5：Network side can be asked by requestedFrequencyBands (frequency band of request)
UE reports the frequency band of support CA frequency bands combination (band combination) corresponding with the frequency band.On UE
It is according to the request of network side, then only reporting that it supports and be that network side is specified when report ability
Frequency band CA frequency bands combination corresponding with the frequency band.
Network side can pass through requestedMaxCCsDL (the maximum downstream carrier waves of request
Number)/requestedMaxCCsUL (the maximum up-link carrier number of request) request UE report support CA frequency
Maximum downstream CC (Component Carrier)/maximum up CC quantity with combination no more than request.
When UE reporting abilities, according to the request of network side, report the CA frequency bands combination of support to be no more than and ask
The maximum downstream CC (Component Carrier) asked/maximum up CC quantity.
Network side can ask UE by fallbackCombinationSkipped (rollback combination is ignored)
The CA frequency bands combination of the support reported can ignore fallback band combination (combination of rollback frequency band)
Report.Wherein fallback band combination refer to, the band reported for 1 UE
Combination, UE support the arbitrary SCell (Secondary Cell, secondary cell) of release to be formed afterwards
New band combination, and remaining serving cell need not be reconfigured and UE wireless access
The related parameter of ability, unless the release of the SCell causes 1 continuous CA band configuration to become 1
Individual discrete CA band configurations.When UE reporting abilities, according to the request of network side, ignore
Fall reporting for fallback band combination.
The content of the invention
The present invention proposes the resource allocation methods and device of a kind of system access, realizes UE in source base station
After the capability reporting information for reporting new reduction, and the information content that this is reported is ensureing the mesh compared with lowest version
Mark base station can correctly understand UE ability letter after the UE ability informations from source base station are received
Breath.
In order to realize foregoing invention purpose, the technical scheme that the present invention takes is as follows：
A kind of compatible signaling method, applied to source base station, including：
The ability of the UE is reported according to the support terminal UE capability requests UE of target BS；
The UE is reported according to the ability that the support terminal UE ability and the UE of target BS are reported
Ability information send to target BS.
Alternatively, also include before methods described：
Obtain the support terminal UE ability of the target BS.
Alternatively, obtaining the support terminal UE ability of the target BS includes：
Receive operation management maintainance system OAM configuration information；
Version and/or ability information that the target BS supports UE are obtained according to the configuration information.
Alternatively, the ability of the UE is reported according to the support terminal UE capability requests UE of target BS
Including：
Judge whether the UE that target BS is supported version or ability information are higher than the UE that source base station is supported
Version or ability information；
If the version of version or ability information less than the UE that source base station is supported for the UE that target BS is supported
Sheet or ability information, or the UE of target BS support version or ability information are not obtained, according to not small
The UE versions and capability information request UE supported in target BS report UE abilities；
If the UE that target BS is supported version or ability information are equal to or higher than what source base station was supported
UE version or ability information, the UE versions and capability information request UE supported according to source base station is reported
UE abilities.
Alternatively, the ability reported according to the support terminal UE ability and the UE of target BS is by institute
Stating the ability information that UE reports and sending to target BS includes：
Judge whether the UE that target BS is supported version or ability information are higher than the UE that source base station is supported
Version or ability information；
If the version of version or ability information less than the UE that source base station is supported for the UE that target BS is supported
Sheet or ability information, or the UE of target BS support version or ability information are not obtained, according to target
The UE ability informations for UE versions and ability information the generation target BS identification that base station is supported, and send
To target BS；
If the UE that target BS is supported version or ability information are equal to or higher than what source base station was supported
UE version or ability information, target BS is sent to by the UE ability informations reported.
Alternatively, the support terminal UE capability requests UE according to target BS reports the UE
Ability after also include：
Receive UE versions and/or ability information that the UE is sent.
The present invention also provides a kind of compatible signaling method, applied to terminal, including：
Asked to report the ability of the terminal UE according to source base station；The ability information of the UE is used for source
The support terminal UE ability of base station combining target base station is sent to target BS after judging.
Alternatively, reporting the ability of the terminal UE includes：
UE versions and capability information request UE according to being supported not less than target BS report UE abilities or
The UE versions and capability information request UE that person supports according to source base station report UE abilities.
The present invention also provides a kind of compatible signaling sending device, applied to source base station, including：
Request module, the UE is reported for the support terminal UE capability requests UE according to target BS
Ability；
Communication module, will according to the ability that the support terminal UE ability and the UE of target BS are reported
The ability information that the UE is reported is sent to target BS.
Alternatively, described device also includes：
Acquisition module, the support terminal UE ability for obtaining the target BS.
Alternatively, the support terminal UE ability of the acquisition module acquisition target BS refers to：
Receive operation management maintainance system OAM configuration information；
Version and/or ability information that the target BS supports UE are obtained according to the configuration information.
Alternatively, the request module includes：
First judging unit, for judging whether the UE that target BS is supported version or ability information are high
The UE supported in source base station version or ability information；
First trigger element, is less than source base for the version or ability information as the UE that target BS is supported
Stand support UE version or ability information, or do not obtain target BS support UE version or energy
Force information, UE is reported according to the UE versions and capability information request UE supported not less than target BS
Ability；
Second trigger element, for being equal to or high when the UE that target BS is supported version or ability information
The UE supported in source base station version or ability information, the UE versions supported according to source base station and ability
Information request UE reports UE abilities.
Alternatively, the communication module includes：
Second judging unit, for judging whether the UE that target BS is supported version or ability information are high
The UE supported in source base station version or ability information；
3rd trigger element, if the UE supported for target BS version or ability information are less than source
Base station support UE version or ability information, or do not obtain target BS support UE version or
The UE of ability information, the UE versions supported according to target BS and ability information generation target BS identification
Ability information, and send to target BS；
4th trigger element, if for target BS support UE version or ability information be equal to or
The UE supported higher than source base station version or ability information, the ability information that the UE is reported is sent
To target BS.
Alternatively, the communication module is additionally operable to：
Receive UE versions and/or ability information that the UE is sent.
The present invention also provides a kind of compatible signaling sending device, applied to terminal, including：
Reporting module, for being asked to report the ability of the terminal UE according to source base station；The UE's
Ability information is used to send to target base after the support terminal UE ability of source base station combining target base station judges
Stand.
Alternatively, the reporting module reports the ability of the terminal UE as follows：According to not
The UE versions and capability information request UE supported less than target BS report UE abilities or according to source base
Stand support UE versions and capability information request UE report UE abilities.
The present invention is compared with correlation technique, is had the advantages that：
When methods and apparatus of the present invention to transmit UE abilities between base station, different editions are realized
Between base station for the understanding of UE ability informations is consistent and backward compatibility.
Brief description of the drawings
Fig. 1 is the information reporting schematic diagram that correlation technique UE eats dishes without rice or wine；
Fig. 2 is the ability forward schematic diagram of correlation technique X2 handoff procedures；
Fig. 3 is correlation technique S1 handoff procedure UE ability forward schematic diagrames；
Fig. 4 is that the UE abilities of correlation technique initial connection establishment obtain schematic diagram；
Fig. 5 is the UE capability reporting information schematic diagrames of correlation technique reduction；
Fig. 6 is a kind of flow chart of compatible signaling method of the embodiment of the present invention；
Fig. 7 is a kind of structural representation of compatible signaling sending device of the embodiment of the present invention；
Fig. 8 is the ability forward schematic diagram of X2 handoff procedures of the embodiment of the present invention；
Fig. 9 is S1 handoff procedure UE ability forward schematic diagrames of the embodiment of the present invention；
Figure 10 is that the UE abilities of initial connection establishment of the embodiment of the present invention obtain schematic diagram.
Embodiment
To make the goal of the invention, technical scheme and beneficial effect of the present invention of greater clarity, with reference to
Accompanying drawing is illustrated to embodiments of the invention, it is necessary to explanation is, in the case where not conflicting, this Shen
Please in embodiment and embodiment in feature can mutually be combined.
As shown in fig. 6, the embodiment of the present invention provides a kind of compatible signaling method, applied to source base
Stand, including：
The ability of the UE is reported according to the support terminal UE capability requests UE of target BS；
The UE is reported according to the ability that the support terminal UE ability and the UE of target BS are reported
Ability information send to target BS.
Also include before methods described：
Obtain the support terminal UE ability of the target BS.
Obtaining the support terminal UE ability of the target BS includes：
Receive operation management maintainance system OAM configuration information；
Version and/or ability information that the target BS supports UE are obtained according to the configuration information.
The ability of the UE is reported to include according to the support terminal UE capability requests UE of target BS：
Judge whether the UE that target BS is supported version or ability information are higher than the UE that source base station is supported
Version or ability information；
If the version of version or ability information less than the UE that source base station is supported for the UE that target BS is supported
Sheet or ability information, or the UE of target BS support version or ability information are not obtained, according to not small
The UE versions and capability information request UE supported in target BS report UE abilities；
If the UE that target BS is supported version or ability information are equal to or higher than what source base station was supported
UE version or ability information, the UE versions and capability information request UE supported according to source base station is reported
UE abilities.
The UE is reported according to the ability that the support terminal UE ability and the UE of target BS are reported
Ability information send to target BS and include：
Judge whether the UE that target BS is supported version or ability information are higher than the UE that source base station is supported
Version or ability information；
If the version of version or ability information less than the UE that source base station is supported for the UE that target BS is supported
Sheet or ability information, or the UE of target BS support version or ability information are not obtained, according to target
The UE ability informations for UE versions and ability information the generation target BS identification that base station is supported, and send
To target BS；
If the UE that target BS is supported version or ability information are equal to or higher than what source base station was supported
UE version or ability information, target BS is sent to by the UE ability informations reported.
The support terminal UE capability requests UE according to target BS is reported after the ability of the UE
Also include：
Receive UE versions and/or ability information that the UE is sent.
OAM notifies the corresponding target of source base station or adjacent base station by configuration information in the embodiment of the present invention
The UE versions and ability information of support.
Source base station judges whether the version or ability information for the UE that target BS is supported are supported higher than source base station
UE version or ability information.If the UE that target BS is supported version or ability information are less than
The version or ability information for the UE that source base station is supported, or source base station do not know the UE that target BS is supported
Version or ability information, the abilities that report of source base station request UE are not less than the UE that target BS is supported
Version and ability information.If the UE that target BS is supported version or ability information are equal to or higher than source
The version or ability information for the UE that base station is supported, UE versions and energy that source base station is supported according to source base station
Force information request UE reports UE abilities.
The UE ability informations and form that UE is asked according to network side report its ability information to network side.
Source base station judges whether the version or ability information for the UE that target BS is supported are supported higher than source base station
UE version or ability information.If the UE that target BS is supported version or ability information are less than
The version or ability information for the UE that source base station is supported, or source base station do not know the UE that target BS is supported
Version or ability information, the UE versions and ability information that source base station is supported according to target BS be combined into
The UE ability informations that target BS can be recognized, and target BS is sent to by network wing passage.Such as
The UE that fruit target BS is supported version or ability information are equal to or higher than the version for the UE that source base station is supported
Sheet or ability information, the ability information that source base station reports UE are directly sent to mesh by network wing passage
Mark base station.
For end side, a kind of compatible signaling method includes：
Asked to report the ability of the terminal UE according to source base station；The ability information of the UE is used for source
The support terminal UE ability of base station combining target base station is sent to target BS after judging.
Wherein, reporting the ability of the terminal UE includes：According to the UE supported not less than target BS
Version and capability information request UE report UE abilities or the UE versions supported according to source base station and ability
Information request UE reports UE abilities.
As shown in fig. 7, the embodiment of the present invention also provides a kind of compatible signaling sending device, applied to source
Base station, including：
Request module, the UE is reported for the support terminal UE capability requests UE according to target BS
Ability；
Communication module, will according to the ability that the support terminal UE ability and the UE of target BS are reported
The ability information that the UE is reported is sent to target BS.
Described device also includes：
Acquisition module, the support terminal UE ability for obtaining the target BS.
The support terminal UE ability that the acquisition module obtains the target BS refers to：
Receive operation management maintainance system OAM configuration information；
Version and/or ability information that the target BS supports UE are obtained according to the configuration information.
The request module includes：
First judging unit, for judging whether the UE that target BS is supported version or ability information are high
The UE supported in source base station version or ability information；
First trigger element, is less than source base for the version or ability information as the UE that target BS is supported
Stand support UE version or ability information, or do not obtain target BS support UE version or energy
Force information, UE is reported according to the UE versions and capability information request UE supported not less than target BS
Ability；
Second trigger element, for being equal to or high when the UE that target BS is supported version or ability information
The UE supported in source base station version or ability information, the UE versions supported according to source base station and ability
Information request UE reports UE abilities.
The communication module includes：
Second judging unit, for judging whether the UE that target BS is supported version or ability information are high
The UE supported in source base station version or ability information；
3rd trigger element, if the UE supported for target BS version or ability information are less than source
Base station support UE version or ability information, or do not obtain target BS support UE version or
The UE of ability information, the UE versions supported according to target BS and ability information generation target BS identification
Ability information, and send to target BS；
4th trigger element, if for target BS support UE version or ability information be equal to or
The UE supported higher than source base station version or ability information, the ability information that the UE is reported is sent
To target BS.
The communication module is additionally operable to：
Receive UE versions and/or ability information that the UE is sent.
For end side, a kind of compatible signaling sending device, including：
Reporting module, for being asked to report the ability of the terminal UE according to source base station；The UE's
Ability information is used to send to target base after the support terminal UE ability of source base station combining target base station judges
Stand.
Wherein, the reporting module reports the ability of the terminal UE to include：According to not less than target base
Stand the UE versions supported and capability information request UE reports UE abilities or supported according to source base station
UE versions and capability information request UE report UE abilities.
Embodiment 1：
As shown in figure 8, the process of the ability forward of explanation X2 handoff procedures：
Step 1：Source eNB is configured according to OAM or oneself judges, whether target eNB needs more
UE capability reportings.And the UE abilities for determining to need request UE to report according to target eNB ability.
(as above " Decision of Required UE capability (determining the UE abilities needed) " in figure).
Step 2：According to the judgement in step 1, source eNB sends signaling to UE controls and required on UE
The ability information of report is not less than the target eNB UE abilities supported or version.(as above in figure
" UECapabilityEnquiry (UE capability requests) " information, it includes：
RequestedFrequencyBands (frequency band for the support that request is reported), requestedMaxCCsDL (request
The support CA maximum downstreams number of carrier wave reported), the requestedMaxCCsUL (supports that request is reported
CA maximum up-link carriers quantity), the fallbackBandCombinationSkipped (supports that request is reported
Whether CA frequency band combination can ignore the frequency band combination of rollback)).
Step 3：UE reports the UE ability informations of reduction according to the request of network side.(as above scheme
" UECapabilityInformation " information)
Step 4：The version or ability information for the UE that source base station is supported according to target BS are combined into target
The UE ability informations that base station can be recognized.If target BS branch (as above schemes " Decision of Required
UE Capability Signaling Format " determine the UE ability informations form of request) the UE version held
This or ability information are less than the version or ability information for the UE that source base station is supported, or source base station does not know mesh
Mark the version or ability information for the UE that base station is supported, the UE versions that source base station is supported according to target BS
The UE ability informations that target BS can be recognized are combined into ability information.What if target BS was supported
UE version or ability information is equal to or higher than the UE that source base station is supported version or ability information, source base
The ability information for reporting UE of standing passes through target BS.
Step 501：UE ability informations are sent to target BS by source base station.(as above scheme " Handover
UE ability informations in Request " handover requests).
Step 601：Target BS after handover request is received, according to UE power feedbacks UE eat dishes without rice or wine match somebody with somebody
Confidence ceases.
Embodiment 2：
As shown in figure 9, the process of explanation S1 handoff procedure UE ability forwards：
The step 1-4 of embodiment step 1-4 be the same as Examples 1, is not repeated description herein.
Step 502：Source eNB is by Handover Required (switching demand) information, to source MME
(Mobile Management Entity) sends UE ability informations.
Step 602：Source MME passes through Forward Relocation Request (forward pass, which is reset, asks) letter
Breath, target MME is passed through by the UE ability informations from source eNB.
Step 702：Target MME, will by Handover Request (handover request) information
UE ability informations pass through target eNB.
Step 802：If target eNB receives the handover request, pass through Handover Request
Acknowledge (Handover Request Acknowledge) feedback of the information UE eats dishes without rice or wine configuration information.
Step 902：Target MME is received after target eNB confirmation, passes through Forward
UE configuration information of eating dishes without rice or wine is passed through source by Relocation Response (forward pass resets feedback) information
MME。
Step 1002：The configuration information of eating dishes without rice or wine of the UE is passed through Handover Command by source MME
(switching command) information, passes through source eNB.
Embodiment 3：
As shown in Figure 10, the process that the UE abilities of initial connection establishment are obtained is illustrated：
The step 1-4 of embodiment step 1-4 be the same as Examples 1, is not repeated description herein.
Step 503：UE ability informations are sent to MME by eNB1.(as above scheme " UE Capability Info
UE ability informations in Indication " (instruction of UE ability informations) information).
Step 603：UE is again after eNB2 initiates RRC connections, and eNB2 does not have UE context
Information.ENB2 is after UE sets up RRC connections, by Initial UE Message (initial UE message),
Set up context and S1 connections of the UE in MME.
Step 703：The UE ability informations of storage are passed through Initial Context Setup Request by MME
(initial context sets up request), is sent to eNB2.
Step 803：ENB2 carries out UE configuration of eating dishes without rice or wine according to UE ability informations, and passes through Initial
Context Setup Response (initial context sets up response) feed back to MME.
Although disclosed embodiment is as above, its content is only to facilitate understand the present invention
Technical scheme and the embodiment that uses, be not intended to limit the present invention.Technology belonging to any present invention
Technical staff in field, can be with the premise of disclosed core technology scheme is not departed from
Any modification and change, but the protection domain that the present invention is limited are made in the form and details of implementation, still
The scope that must be limited by appended claims is defined.
Claims (16)
1. a kind of compatible signaling method, it is characterised in that applied to source base station, including：
The ability of the UE is reported according to the support terminal UE capability requests UE of target BS；
The UE is reported according to the ability that the support terminal UE ability and the UE of target BS are reported
Ability information send to target BS.
2. the method as described in claim 1, it is characterised in that：Also include before methods described：
Obtain the support terminal UE ability of the target BS.
3. method as claimed in claim 2, it is characterised in that：The support for obtaining the target BS is whole
End UE abilities include：
Receive operation management maintainance system OAM configuration information；
Version and/or ability information that the target BS supports UE are obtained according to the configuration information.
4. the method as described in claim 1, it is characterised in that：According to the support terminal of target BS
UE capability requests UE reports the ability of the UE to include：
Judge whether the UE that target BS is supported version or ability information are higher than the UE that source base station is supported
Version or ability information；
If the version of version or ability information less than the UE that source base station is supported for the UE that target BS is supported
Sheet or ability information, or the UE of target BS support version or ability information are not obtained, according to not small
The UE versions and capability information request UE supported in target BS report UE abilities；
If the UE that target BS is supported version or ability information are equal to or higher than what source base station was supported
UE version or ability information, the UE versions and capability information request UE supported according to source base station is reported
UE abilities.
5. the method as described in claim 1, it is characterised in that：According to the support terminal of target BS
The ability that UE abilities and the UE are reported sends the UE ability informations reported to target BS bag
Include：
Judge whether the UE that target BS is supported version or ability information are higher than the UE that source base station is supported
Version or ability information；
If the version of version or ability information less than the UE that source base station is supported for the UE that target BS is supported
Sheet or ability information, or the UE of target BS support version or ability information are not obtained, according to target
The UE ability informations for UE versions and ability information the generation target BS identification that base station is supported, and send
To target BS；
If the UE that target BS is supported version or ability information are equal to or higher than what source base station was supported
UE version or ability information, target BS is sent to by the UE ability informations reported.
6. method as claimed in claim 4, it is characterised in that the support according to target BS is whole
End UE capability requests UE also includes after reporting the ability of the UE：
Receive UE versions and/or ability information that the UE is sent.
7. a kind of compatible signaling method, it is characterised in that applied to terminal, including：
Asked to report the ability of the terminal UE according to source base station；The ability information of the UE is used for source
The support terminal UE ability of base station combining target base station is sent to target BS after judging.
8. method as claimed in claim 7, it is characterised in that report the ability bag of the terminal UE
Include：
UE versions and capability information request UE according to being supported not less than target BS report UE abilities or
The UE versions and capability information request UE that person supports according to source base station report UE abilities.
9. a kind of compatible signaling sending device, it is characterised in that applied to source base station, including：
Request module, the UE is reported for the support terminal UE capability requests UE according to target BS
Ability；
Communication module, will according to the ability that the support terminal UE ability and the UE of target BS are reported
The ability information that the UE is reported is sent to target BS.
10. device as claimed in claim 9, it is characterised in that：Also include：
Acquisition module, the support terminal UE ability for obtaining the target BS.
11. device as claimed in claim 9, it is characterised in that：The acquisition module obtains the mesh
The support terminal UE ability of mark base station refers to：
Receive operation management maintainance system OAM configuration information；
Version and/or ability information that the target BS supports UE are obtained according to the configuration information.
12. device as claimed in claim 9, it is characterised in that：The request module includes：
First judging unit, for judging whether the UE that target BS is supported version or ability information are high
The UE supported in source base station version or ability information；
First trigger element, is less than source base for the version or ability information as the UE that target BS is supported
Stand support UE version or ability information, or do not obtain target BS support UE version or energy
Force information, UE is reported according to the UE versions and capability information request UE supported not less than target BS
Ability；
Second trigger element, for being equal to or high when the UE that target BS is supported version or ability information
The UE supported in source base station version or ability information, the UE versions supported according to source base station and ability
Information request UE reports UE abilities.
13. device as claimed in claim 9, it is characterised in that：The communication module includes：
Second judging unit, for judging whether the UE that target BS is supported version or ability information are high
The UE supported in source base station version or ability information；
3rd trigger element, if the UE supported for target BS version or ability information are less than source
Base station support UE version or ability information, or do not obtain target BS support UE version or
The UE of ability information, the UE versions supported according to target BS and ability information generation target BS identification
Ability information, and send to target BS；
4th trigger element, if for target BS support UE version or ability information be equal to or
The UE supported higher than source base station version or ability information, the ability information that the UE is reported is sent
To target BS.
14. device as claimed in claim 12, it is characterised in that the communication module is additionally operable to：
Receive UE versions and/or ability information that the UE is sent.
15. a kind of compatible signaling sending device, it is characterised in that applied to terminal, including：
Reporting module, for being asked to report the ability of the terminal UE according to source base station；The UE's
Ability information is used to send to target base after the support terminal UE ability of source base station combining target base station judges
Stand.
16. device as claimed in claim 15, it is characterised in that
The reporting module reports the ability of the terminal UE as follows：According to not less than target
The UE versions and capability information request UE that base station is supported report UE abilities or supported according to source base station
UE versions and capability information request UE report UE abilities.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081150.9A CN107040355A (en) | 2016-02-04 | 2016-02-04 | A kind of compatible signaling method and device |
| PCT/CN2016/106999 WO2017133305A1 (en) | 2016-02-04 | 2016-11-23 | Compatible signaling transmission method, apparatus and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081150.9A CN107040355A (en) | 2016-02-04 | 2016-02-04 | A kind of compatible signaling method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107040355A true CN107040355A (en) | 2017-08-11 |
Family
ID=59500573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610081150.9A Pending CN107040355A (en) | 2016-02-04 | 2016-02-04 | A kind of compatible signaling method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107040355A (en) |
| WO (1) | WO2017133305A1 (en) |
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| CN109874155A (en) * | 2017-12-01 | 2019-06-11 | 大唐移动通信设备有限公司 | A kind of cell switching method and base station |
| CN110933750A (en) * | 2018-09-20 | 2020-03-27 | 维沃移动通信有限公司 | Capability acquisition method and communication equipment |
| WO2021160029A1 (en) * | 2020-02-13 | 2021-08-19 | 华为技术有限公司 | Band information reporting method and related device |
| CN113438643A (en) * | 2021-06-24 | 2021-09-24 | 荣耀终端有限公司 | Terminal capability reporting system, method, electronic equipment and storage medium |
| CN114845293A (en) * | 2021-02-02 | 2022-08-02 | 荣耀终端有限公司 | Method and device for reporting UE (user Equipment) capability |
| CN115038076A (en) * | 2022-06-14 | 2022-09-09 | 中国电信股份有限公司 | Equipment capability processing method and device |
| RU2786084C1 (en) * | 2020-02-13 | 2022-12-16 | Хуавэй Текнолоджиз Ко., Лтд. | Method for reporting on frequency band information and corresponding device |
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| CN101938797A (en) * | 2009-06-29 | 2011-01-05 | 大唐移动通信设备有限公司 | Method, device and system for acquiring radio capability information of user equipment (UE) |
| CN102340844A (en) * | 2010-07-15 | 2012-02-01 | 华为终端有限公司 | Method for determining target base station in switching process, UE (User Equipment) and MME (Mobility Management Entity) |
| CN102932927B (en) * | 2011-08-12 | 2016-03-09 | 华为技术有限公司 | Wireless communications method, base station and terminal |
| GB2494108A (en) * | 2011-08-22 | 2013-03-06 | Samsung Electronics Co Ltd | Determining trigger events for sending measurement reports in a cellular wireless communication network |
| US9237440B2 (en) * | 2013-01-18 | 2016-01-12 | Qualcomm Incorporated | Methods and apparatus for resolving ambiguous user equipment (UE) capability signaling |
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- 2016-02-04 CN CN201610081150.9A patent/CN107040355A/en active Pending
- 2016-11-23 WO PCT/CN2016/106999 patent/WO2017133305A1/en active Application Filing
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| CN109874155B (en) * | 2017-12-01 | 2020-08-28 | 大唐移动通信设备有限公司 | Cell switching method and base station |
| CN109874155A (en) * | 2017-12-01 | 2019-06-11 | 大唐移动通信设备有限公司 | A kind of cell switching method and base station |
| CN110933750B (en) * | 2018-09-20 | 2022-10-18 | 维沃移动通信有限公司 | Capability acquisition method and communication equipment |
| CN110933750A (en) * | 2018-09-20 | 2020-03-27 | 维沃移动通信有限公司 | Capability acquisition method and communication equipment |
| WO2021160029A1 (en) * | 2020-02-13 | 2021-08-19 | 华为技术有限公司 | Band information reporting method and related device |
| RU2786084C1 (en) * | 2020-02-13 | 2022-12-16 | Хуавэй Текнолоджиз Ко., Лтд. | Method for reporting on frequency band information and corresponding device |
| US12114398B2 (en) | 2020-02-13 | 2024-10-08 | Huawei Technologies Co., Ltd. | Method for reporting band information and related device |
| CN114845293A (en) * | 2021-02-02 | 2022-08-02 | 荣耀终端有限公司 | Method and device for reporting UE (user Equipment) capability |
| WO2022166279A1 (en) * | 2021-02-02 | 2022-08-11 | 荣耀终端有限公司 | Ue capability reporting method and apparatus |
| CN114845293B (en) * | 2021-02-02 | 2024-04-05 | 荣耀终端有限公司 | Method and device for reporting UE (user Equipment) capability |
| CN113438643B (en) * | 2021-06-24 | 2022-04-22 | 荣耀终端有限公司 | Terminal capability reporting system, method, electronic equipment and storage medium |
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| CN115038076A (en) * | 2022-06-14 | 2022-09-09 | 中国电信股份有限公司 | Equipment capability processing method and device |
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| WO2017133305A1 (en) | 2017-08-10 |
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Application publication date: 20170811 |