CN106488567B - A kind of information transmitting methods, apparatus and system - Google Patents
A kind of information transmitting methods, apparatus and system Download PDFInfo
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- CN106488567B CN106488567B CN201510559444.3A CN201510559444A CN106488567B CN 106488567 B CN106488567 B CN 106488567B CN 201510559444 A CN201510559444 A CN 201510559444A CN 106488567 B CN106488567 B CN 106488567B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
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Abstract
The invention discloses a kind of information transmitting methods, apparatus and system, it include: the wireless capability message that base station receives the UE of user equipment (UE), the mobility management entity (MME) connecting with the base station or other base stations transmission that same MME is connected to the base station, wherein, the wireless capability message of UE includes short transmission time interval (TTI) tenability information of UE；Base station obtains the short TTI tenability information of UE from the wireless capability message of the UE received.Information transmitting methods disclosed by the invention, apparatus and system, for solving the problems, such as that base station can not obtain the short TTI tenability of UE in the prior art.
Description
Technical field
The present invention relates to wireless communication technique more particularly to a kind of information transmitting methods, apparatus and system.
Background technique
The propagation delay time of Packet Service is always an important service index of wireless carriers concern, is directly affected
The business experience of terminal user.With the fast development that mobile Internet is applied, long-range control, car networking, virtual reality etc.
Internet of Things and related service propose further strict demand to the Packet Service propagation delay time in mobile network.Therefore,
The ultralow time delay transmission of Packet Service just becomes an important subject in the 5th third-generation mobile communication technology (5G).
For the ultralow time delay business in 5G, wireless access network needs the wireless transmission strategy using ultralow time delay.Wherein,
It is wireless less than 1 millisecond (short TTI) using the duration of Transmission Time Interval (TTI, Transmission Time Interval)
It is to shorten the important means of wireless transmission time delay that frame, which carries out the transmission of ultralow time delay data,.Long term evolution (LTE, Long Term
Evolution after) agreement introduces short TTI function, network side either business foundation/reconfiguration/switching when resource allocation, still
Business keep during scheduling, distribute short TTI resource if necessary, base station (eNodeB) require to know user equipment (UE,
User Equipment) whether support short TTI function.If agreement supports the short TTI of different lengths type, eNodeB to need
Know which UE specifically supports plant short TTI type.That is eNodeB needs to know the short TTI tenability of UE.However,
Under current standard state, eNodeB can not obtain the short TTI tenability of UE.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of information transmitting methods, apparatus and system, existing for solving
There is the problem of base station can not obtain the short TTI tenability of UE in technology.
In order to reach above-mentioned technical purpose, the present invention provides a kind of information transmitting methods, comprising: base station (eNodeB) is received
User equipment (UE), the mobility management entity being connect with the base station (MME, Mobility Management Entity) or
The wireless capability message for the UE that the other base stations for being connected to same MME with the base station are sent, wherein the wireless capability of the UE is believed
Breath includes short transmission time interval (TTI) tenability information of the UE；Wireless capability message of the base station from the UE received
The middle short TTI tenability information for obtaining UE.
The present invention also provides a kind of information transmitting methods, comprising: MME is received and the base station connecting the MME or other MME
The wireless capability message of the UE of transmission, wherein the wireless capability message of the UE includes the short TTI tenability letter of the UE
Breath；The wireless capability message for the UE that MME storage receives.
The present invention also provides a kind of information transfer devices, are set to base station, comprising: the first receiving module, for receive UE,
The wireless capability message for the UE that the MME connecting with the base station or the other base stations for being connected to same MME with the base station are sent,
In, the wireless capability message of the UE includes the short TTI tenability information of the UE；Module is obtained, for from receiving
The short TTI tenability information of UE is obtained in the wireless capability message of UE.
The present invention also provides a kind of information transfer devices, are set to MME, comprising: the second receiving module, for receiving and being somebody's turn to do
The wireless capability message for the UE that the base station of MME connection or other MME are sent, wherein the wireless capability message of the UE includes
The short TTI tenability information of the UE；Second memory module, for storing the wireless capability message of the UE received.
The present invention also provides a kind of information transfer systems, comprising: base station as described above and MME as described above, institute
Base station is stated, the wireless capability message of this UE for receiving UE transmission, and the wireless capability message of the UE received is sent to
The MME connecting with this base station, the MME are used to the wireless capability message of the UE received being sent to its connecting with this MME
Its base station or other MME, wherein the wireless capability message of the UE includes the short TTI tenability information of the UE.
In the present invention, base station receives UE, the MME connecting with the base station or is connected to its of same MME with the base station
The wireless capability message for the UE that its base station is sent, wherein the wireless capability message of UE includes the short TTI tenability information of UE；
Base station obtains the short TTI tenability information of UE from the wireless capability message of the UE received.Through the invention, no matter is base station
It is the scheduling of resource during the resource allocation or business holding in business foundation/reconfiguration/switching, can obtains in real time
The short TTI tenability of UE is obtained, and then matches corresponding radio resource according to related capabilities and type of service.In this way, effectively
Solve the problems, such as that base station can not obtain the short TTI tenability of UE after short TTI transmission technology introduces in the prior art, to make
Matched radio resource can be distributed according to the short TTI tenability of UE by obtaining base station.
Detailed description of the invention
Fig. 1 is the flow chart of the embodiment of the present invention one；
Fig. 2 is the flow chart of the embodiment of the present invention two；
Fig. 3 is the flow chart of the embodiment of the present invention three；
Fig. 4 is the flow chart of the embodiment of the present invention four；
Fig. 5 is the flow chart of the embodiment of the present invention five；
Fig. 6 is the flow chart of the embodiment of the present invention six；
Fig. 7 is the flow chart of the embodiment of the present invention seven；
Fig. 8 is the flow chart of the embodiment of the present invention eight；
Fig. 9 is the schematic diagram for the information transfer device that one embodiment of the invention provides；
Figure 10 is the schematic diagram for the information transfer system that one embodiment of the invention provides.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, it should be understood that embodiments described below
Only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
The embodiment of the present invention provides a kind of information transmitting methods, comprising: base station (eNodeB) receive user equipment (UE), with
The UE's that the mobility management entity (MME) of base station connection or the other base stations for being connected to same MME with the base station are sent
Wireless capability message, wherein the wireless capability message of UE includes short transmission time interval (TTI) tenability information of UE；Base
It stands and obtains the short TTI tenability information of UE from the wireless capability message of the UE received.
Wherein, the short TTI tenability information of UE is taken by different positions (bit) of a cell in wireless capability message
Value indicate or indicated by different cells.
In an embodiment, base station receives UE or is connected to the UE's of other base stations transmission of same MME with the base station
After wireless capability message, this method further include: the wireless capability message of the UE received is sent to by base station to be connected with the base station
The MME connect is stored.
In an embodiment, base station receives UE, the MME connecting with the base station or is connected to same MME's with the base station
After the wireless capability message for the UE that other base stations are sent, this method further include: the wireless capability for the UE that base station stored receives
Information.
In an embodiment, base station receive UE send UE wireless capability message before, this method further include: base station to
The UE inquires the wireless capability of the UE, wherein the wireless capability includes short TTI tenability.
In an embodiment, base station receives UE, the MME connecting with the base station or is connected to same MME's with the base station
After the wireless capability message for the UE that other base stations are sent, this method further include: when switching between carrying out base station based on X2 interface,
The wireless capability message of UE is sent to the target BS that same MME is connected to the base station by base station.
In an embodiment, base station receives UE, the MME connecting with the base station or is connected to same MME's with the base station
After the wireless capability message for the UE that other base stations are sent, this method further include: when switching between carrying out base station based on S1 interface,
The wireless capability message of UE is passed to the target BS for connecting the MME by the MME connecting with this base station by base station, alternatively,
The wireless capability message of the UE is transmitted by the target MME that target BS connects by the MME being connect with this base station base station
To the target BS.
The embodiment of the present invention also provides a kind of information transmitting methods, comprising: MME receive with the base station connecting the MME or
The wireless capability message for the UE that other MME are sent, wherein the wireless capability message of the UE includes that the short TTI of the UE is supported
Ability information；The wireless capability message for the UE that MME storage receives.
In an embodiment, after MME receives the wireless capability message for the UE that the base station connecting with the MME is sent, the party
Method further include: the wireless capability message of UE is sent to the base station that the wireless capability message of UE is connect and needed with this MME by MME,
Alternatively, the wireless capability message of UE is sent to by MME to be connect with target BS when switching between carrying out base station based on S1 interface
Target MME.
Fig. 1 is the flow chart of the embodiment of the present invention one.Biography of the present embodiment to the short TTI tenability of UE in a variety of situations
The process of passing is illustrated.
As shown in Figure 1, UE carries out following steps when initial attachment or wireless capability change:
Step 101:UE sends the wireless capability message of UE to eNodeB (such as eNodeB1), wherein the wireless capability of UE is believed
Breath includes the short TTI tenability information of UE；
After step 102:eNodeB1 receives the UE wireless capability message of UE transmission, the wireless capability message of UE is passed to
MME (such as MME1) connected to it, wherein the wireless capability message of UE includes the short TTI tenability information of UE；
Step 103: when business trigger be wirelessly connected establish or MME in switch between difference eNodeB when, MME1 is by the nothing of UE
Line ability information is sent to the eNodeB connecting with MME1, wherein the wireless capability message of UE includes the short TTI tenability of UE
Information.
When UE is when different nodes switch over, if source eNodeB can obtain the wireless capability message of UE, carry out such as
Lower step:
Step 104: when switching between business triggers MME, source eNodeB (such as eNodeB1) leads to the wireless capability message of UE
It crosses source MME (such as MME1) and target MME (such as MME2) passes to target eNodeB (such as eNodeB2), wherein the wireless energy of UE
Force information includes the short TTI tenability information of UE.
When eNodeB gives UE distributing radio resource, but can not obtain the wireless capability message of UE, then following steps are carried out:
Step 105:eNodeB (such as eNodeB2) initiates wireless capability inquiry to UE；
Step 106:UE feeds back its wireless capability message to eNodeB2, wherein the wireless capability message of UE includes the short of UE
TTI tenability information；
When step 107:eNodeB2 receives the wireless capability message of the UE of UE transmission, the wireless capability message of UE is transmitted
Give MME connected to it (such as MME2), wherein the wireless capability message of UE includes the short TTI tenability information of UE.
Fig. 2 is the flow chart of the embodiment of the present invention two.The present embodiment reports short TTI tenability to UE triggering attachment stage
Process be illustrated.As shown in Fig. 2, the present embodiment is described in detail below:
Step 201:UE sends " radio connection request " to eNodeB；
Step 202:eNodeB sends " be wirelessly connected and establish " to UE；
Step 203:UE sends " be wirelessly connected to establish and complete " to eNodeB；
Step 204:eNodeB sends " initial UE message " to MME, wherein including the information such as attach request；
Step 205:MME sends " initial context foundation request (INITIAL CONTEXT SETUP to eNodeB
REQUEST) ", wherein including the information such as attachment receiving；
Step 206:eNodeB sends " UE capability query (UE Capability Enquiry) " to UE；
Step 207:UE sends " UE ability information (UE Capability Information) " to eNodeB, wherein wrapping
Short TTI tenability information containing UE；
Step 208:eNodeB sends " UE ability information instruction (UE CAPABILITY INFO to MME
INDICATION) ", the inner short TTI tenability comprising UE of UE wireless capability cell (UE Radio Capability) therein
Information.
Fig. 3 is the flow chart of the embodiment of the present invention three.When the present embodiment changes UE ability or mobility triggers tracking area
(TAU, Tracking Area Update) is updated to report the process of short TTI tenability to be illustrated.As shown in figure 3,
The present embodiment is described in detail below:
Step 301:UE sends " radio connection request " to eNodeB；
Step 302:eNodeB sends " be wirelessly connected and establish " to UE；
Step 303:UE sends " be wirelessly connected to establish and complete " to eNodeB；
Step 304:eNodeB sends " initial UE message " to MME, wherein including the information such as TAU request；
Step 305:MME sends " initial context foundation request (INITIAL CONTEXT SETUP to eNodeB
REQUEST) ", wherein including the information such as TAU receiving；
Step 306:eNodeB sends " UE capability query " to UE；
Step 307:UE sends " UE ability information " to eNodeB, wherein including the short TTI tenability information of UE；
Step 308:eNodeB sends " instruction of UE ability information " to MME, UE wireless capability cell (UE Radio therein
Capability) the inner short TTI tenability information comprising UE.
Fig. 4 is the flow chart of the embodiment of the present invention four.The short TTI that MME transmits UE when the present embodiment establishes business is supported
The process of ability is illustrated.As shown in figure 4, the present embodiment is described in detail below:
Step 401:UE sends " radio connection request " to eNodeB；
Step 402:eNodeB sends " be wirelessly connected and establish " to UE；
Step 403:UE sends " be wirelessly connected to establish and complete " to eNodeB；
Step 404:eNodeB sends " initial UE message " to MME, wherein including the information such as service request；
Step 405:MME sends " initial context establishes request ", UE wireless capability cell (UE therein to eNodeB
Radio Capability) the inner short TTI tenability information comprising UE.
Fig. 5 is the flow chart of the embodiment of the present invention five.MME does not transmit the short TTI branch of UE when the present embodiment establishes business
Ability is held, and the short TTI tenability of eNodeB active inquiry UE is illustrated.As shown in figure 5, the present embodiment specifically describes such as
Under:
Step 501:UE sends " radio connection request " to eNodeB；
Step 502:eNodeB sends " be wirelessly connected and establish " to UE；
Step 503:UE sends " be wirelessly connected to establish and complete " to eNodeB；
Step 504:eNodeB sends " initial UE message " to MME, wherein including the information such as service request；
Step 505:MME sends " initial context establishes request " to eNodeB, wherein the wireless capability comprising UE is not believed
Breath；
Step 506:eNodeB sends " UE capability query " to UE；
Step 507:UE sends " UE ability information " to eNodeB, wherein including the short TTI tenability information of UE；
Step 508:eNodeB sends " instruction of UE ability information " to MME, UE wireless capability cell (UE Radio therein
Capability) the inner short TTI tenability information comprising UE.
Fig. 6 is the flow chart of the embodiment of the present invention six.The present embodiment is transmitted between when switching the eNodeB based on X2 interface
The process of the short TTI tenability of UE is illustrated.As shown in fig. 6, the present embodiment is described in detail below:
Source eNodeB (such as eNodeB1) sends switching request message (HANDOVER to target eNodeB (such as eNodeB2)
REQUEST), wherein in source to transparent vessel (Source to Target Transparent Container) cell of target
Short TTI tenability information comprising UE.
Fig. 7 is the flow chart of the embodiment of the present invention seven.The present embodiment is transmitted between when switching the eNodeB based on S1 interface
The process of the short TTI tenability of UE is illustrated.In this present embodiment, source eNodeB and target eNodeB is connected to same
MME.As shown in fig. 7, the present embodiment is described in detail below:
Source eNodeB sends switching to MME and requires message (HANDOVER REQUIRED), wherein the transparent appearance in source to target
It include the short TTI tenability information of UE in device (Source to Target Transparent Container) cell；
MME sends switching request message (HANDOVER REQUEST) to target eNodeB, wherein the container in source to target
It include the short TTI tenability information of UE in (Source to Target Transparent Container) cell.
Fig. 8 is the flow chart of the embodiment of the present invention eight.The present embodiment is transmitted between when switching the eNodeB based on S1 interface
The process of the short TTI tenability of UE is illustrated.In this present embodiment, source eNodeB is connected to different from target eNodeB
MME.As shown in figure 8, the present embodiment is described in detail below:
Switching request is transferred to target eNodeB by source MME and target MME by source eNodeB, wherein switching request packet
Short TTI tenability information containing UE.
In addition, the embodiment of the present invention also provides a kind of information transfer device, it is set to base station, comprising: the first receiving module,
The UE's that other base stations for receiving UE, the MME connecting with the base station or being connected to same MME with the base station are sent is wireless
Ability information, wherein the wireless capability message of UE includes the short TTI tenability information of UE；Module is obtained, for from receiving
UE wireless capability message in obtain UE short TTI tenability information.
In an embodiment, above-mentioned apparatus further include: the first sending module, for the wireless capability of the UE received to be believed
Breath is sent to the MME connecting with the base station, alternatively, when switching between carrying out base station based on X2 interface, by the nothing of the UE received
Line ability information is sent to the target BS that same MME is connected to the base station.
In an embodiment, above-mentioned apparatus further include: the first memory module, for storing the wireless capability of the UE received
Information.
In an embodiment, above-mentioned apparatus further include: enquiry module, in the wireless capability letter for receiving the UE that UE is sent
Before breath, Xiang Suoshu UE inquires the wireless capability of the UE, wherein the wireless capability includes short TTI tenability.
Fig. 9 is the schematic diagram for the information transfer device that one embodiment of the invention provides.As shown in figure 9, the present embodiment provides
Information transfer device, be set to base station, comprising: the first receiving module 801 obtains module 805, the first sending module 802, the
One memory module 803 and enquiry module 804.
Specifically, the first receiving module 801, for receiving UE, the MME connecting with the base station or being connect with the base station
The wireless capability message of the UE sent to other base stations of same MME；Module 805 is obtained, for from the wireless of the UE received
The short TTI tenability information of UE is obtained in ability information；First sending module 802, for by the wireless energy of the UE received
Force information is sent to the MME connecting with the base station or is connected to the target BS of same MME with the base station；First memory module
803, for storing the wireless capability message of the UE received；Enquiry module 804, for receiving UE in the first receiving module 801
Before the wireless capability message of the UE of transmission, to the wireless capability of UE inquiry UE, wherein the wireless capability message of UE includes UE's
Short TTI tenability information, wireless capability include short TTI tenability.
In practical application, the first receiving module 801 is, for example, the communication device that receiver etc. receives ability with information,
First sending module 802 and enquiry module 804 are, for example, the communication device with message transmission capability such as transmitter, the first storage
Module 803 is, for example, the electronic device with information storing capacity such as memory, and obtaining module 805 is, for example, that processing etc. has letter
Cease the electronic device of processing capacity.
In addition, the embodiment of the present invention also provides a kind of information transfer device, it is set to MME, comprising: the second receiving module,
For receiving the wireless capability message of the UE with the base station connecting the MME or other MME transmission, wherein the UE's is wireless
Ability information includes the short TTI tenability information of the UE；Second memory module, for storing the nothing of the UE received
Line ability information.
In an embodiment, the device further include: the second sending module, for the wireless capability message of the UE to be sent
To the base station for the wireless capability message for being connected thereto and needing the UE, alternatively, when switching between carrying out base station based on S1 interface,
The wireless capability message of the UE is passed to the target MME connecting with target BS.
In practical application, the second receiving module is, for example, the communication device that there is receiver etc. information to receive ability, the
Two memory modules are, for example, the electronic device that memory etc. has information storage capability, and the second sending module is, for example, transmitter etc.
Communication device with message transmission capability.
In addition, the embodiment of the present invention also provides a kind of information transfer system, including base station and MME；Base station, for receiving UE
The wireless capability message of this UE sent, and the wireless capability message of the UE received is sent to the MME connecting with this base station；
The wireless capability message of the UE received for being sent to the other base stations connecting with this MME or other MME by MME, wherein institute
The wireless capability message for stating UE includes the short TTI tenability information of the UE.
Wherein, base station and MME are respectively with described in above-mentioned information transfer device, therefore repeat no more in this.
Figure 10 is the schematic diagram for the information transfer system that one embodiment of the invention provides.As shown in Figure 10, the present embodiment mentions
The information transfer system of confession includes UE, MME (such as source MME and target MME) and eNodeB (such as source eNodeB and target
eNodeB)。
Wherein, the third sending module 905 of UE, for the short TTI tenability information of this UE to be sent to source eNodeB.
The first receiving module 901 of source eNodeB, for receiving the short TTI tenability information of UE from UE；Source
The first sending module 902 of eNodeB, for the short TTI tenability information of UE from UE to be sent to source MME, alternatively, will
The short TTI tenability information of UE is sent to the other eNodeB for being connected to source MME；The first memory module 903 of source eNodeB is used
Use when storing the short TTI tenability information of the UE received for following resource distribution；The inquiry mould of source eNodeB
Block 904, for needing the short TTI tenability of UE as source eNodeB, but when TTI tenability information short currently without storage UE,
Wireless capability inquiry request is initiated to UE.
The second receiving module 908 of source MME, for receiving the short TTI tenability information of UE of source eNodeB transmitting；Source
The second memory module 907 of MME, the short TTI tenability information of UE for transmitting source eNodeB are stored for subsequent nothing
Use when line connection is established；The third sending module 906 of source MME, for the short TTI tenability information of UE to be sent to source
ENodeB, supply source eNodeB use when radio resource allocation decision, alternatively, when based on switching between S1 interface progress base station,
The short TTI tenability of UE is transmitted to the target MME of target eNodeB connection, is used for follow-up business.
The second receiving module 913 of target MME, for receiving the short TTI tenability information of UE of source MME transmitting；Target
The second memory module 912 of MME, the short TTI tenability information of UE for transmitting source MME is stored wirelessly to be connected for subsequent
Connect use when establishing；The third sending module 911 of target MME, for the short TTI tenability information of UE to be sent to target
eNodeB。
The first receiving module 909 of target eNodeB, for receiving the short TTI tenability information of UE from target MME；
The first memory module 910 of target eNodeB, for storing the short TTI tenability information of received UE.Wherein, it needs to illustrate
, Figure 10 omission depict the acquisition module in the eNodeB of source and the acquisition module in target eNodeB, enquiry module with
And first sending module.
In practical application, first the 901,909, second receiving module of receiving module 908,913 is, for example, the tool such as receiver
There is information to receive the communication device of ability, the first sending module 902, enquiry module 904, the second sending module 905 and third
Sending module 906,911 is, for example, the communication device with message transmission capability such as transmitter, the first memory module 903,910,
Second memory module 907,912 is, for example, the electronic device with information storing capacity such as memory.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The present invention is not by upper
The limitation of embodiment is stated, the above embodiments and description only illustrate the principle of the present invention, is not departing from the present invention
Under the premise of spirit and scope, various changes and improvements may be made to the invention, these changes and improvements both fall within claimed
In the scope of the invention.
Claims (7)
1. a kind of information transmitting methods characterized by comprising
It is wirelessly connected after the completion of establishing, base station eNodeB sends UE capability query message to user equipment (UE), and base station eNodeB connects
Receive the wireless capability message for the UE that UE is sent, wherein between the short transmission time that the wireless capability message of the UE includes the UE
Every TTI tenability information；The duration of the short TTI is less than 1 millisecond；
The base station obtains the short TTI tenability information of UE from the wireless capability message of the UE received；
When switching between carrying out base station based on X2 interface, the wireless capability message of the UE is sent to and the base station by the base station
It is connected to the target BS of same mobility management entity MME；Alternatively,
When switching between carrying out base station based on S1 interface, the base station is by the MME that connect with this base station by the wireless of the UE
Ability information passes to the target BS for connecting the MME, alternatively, the base station will be described by the MME connecting with this base station
The target MME that the wireless capability message of UE is connected by target BS passes to the target BS.
2. the method as described in claim 1, which is characterized in that the base station receive the UE that UE is sent wireless capability message it
Afterwards, further includes: the wireless capability message of the UE received is sent to the MME connecting with the base station and stored by the base station.
3. the method as described in claim 1, which is characterized in that the base station receive the UE that UE is sent wireless capability message it
Afterwards, further includes: the wireless capability message for the UE that the base station stored receives.
4. method as described in any one of claims 1 to 3, which is characterized in that the short TTI tenability information of the UE passes through
The value of the different position bit of a cell indicate or indicated by different cells in the wireless capability message.
5. a kind of information transfer device, is set to base station characterized by comprising
First receiving module sends UE capability query message to user equipment (UE), receives UE after the completion of being wirelessly connected foundation
The wireless capability message of the UE of transmission, wherein the wireless capability message of the UE includes the short transmission time interval TTI of the UE
Tenability information；The duration of the short TTI is less than 1 millisecond；
Module is obtained, for obtaining the short TTI tenability information of UE from the wireless capability message of the UE received；
First sending module, for the wireless capability message of the UE received to be sent to the mobile management connecting with the base station
Entity MME, alternatively, the base station will be described by the MME connecting with this base station when switching between carrying out base station based on S1 interface
The wireless capability message of UE passes to the target BS for connecting the MME, alternatively, when switch between base station based on X2 interface
When, the wireless capability message of the UE received is sent to the target BS that same MME is connected to the base station.
6. device as claimed in claim 5, which is characterized in that further include: the first memory module, for storing the UE received
Wireless capability message.
7. a kind of information transfer system characterized by comprising the base station as described in any one of claim 5-6,
The base station, the wireless capability message of this UE for receiving user equipment (UE) transmission, and by the wireless of the UE received
Ability information is sent to the mobility management entity MME connecting with this base station, the wireless energy for the UE that the MME is used to receive
Force information is sent to the other base stations connecting with this MME or other MME, wherein the wireless capability message of the UE includes described
The short transmission time interval TTI tenability information of UE.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559444.3A CN106488567B (en) | 2015-09-02 | 2015-09-02 | A kind of information transmitting methods, apparatus and system |
| PCT/CN2016/077538 WO2016177176A1 (en) | 2015-09-02 | 2016-03-28 | Information transfer method, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559444.3A CN106488567B (en) | 2015-09-02 | 2015-09-02 | A kind of information transmitting methods, apparatus and system |
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| Publication Number | Publication Date |
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| CN106488567A CN106488567A (en) | 2017-03-08 |
| CN106488567B true CN106488567B (en) | 2019-06-07 |
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| CN201510559444.3A Active CN106488567B (en) | 2015-09-02 | 2015-09-02 | A kind of information transmitting methods, apparatus and system |
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| US10667290B2 (en) | 2016-11-30 | 2020-05-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for handling users with different timing alignment requirements |
| WO2018119743A1 (en) | 2016-12-28 | 2018-07-05 | 广东欧珀移动通信有限公司 | Information sending method, information receiving method, apparatus and system |
| WO2019029825A1 (en) * | 2017-08-11 | 2019-02-14 | Nokia Technologies Oy | Indicating ue capability with short tti |
| CN109451816B (en) * | 2017-11-29 | 2023-05-02 | 小米通讯技术有限公司 | Transmission capability updating method and device |
| US11051339B2 (en) * | 2018-02-07 | 2021-06-29 | Qualcomm Incorporated | Vehicle-to-everything ultra-reliable/low-latency communications design |
| CN109587678A (en) * | 2018-12-26 | 2019-04-05 | 新华三技术有限公司成都分公司 | Information acquisition method and 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) |
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| CN102932874B (en) * | 2011-08-11 | 2015-12-16 | 华为技术有限公司 | A kind of data transmission method and system, subscriber equipment and base station |
| CN102932916B (en) * | 2011-08-11 | 2016-06-22 | 华为技术有限公司 | TTI indicating means and device |
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