CN106714319A - Data scheduling method, terminal and system - Google Patents
Data scheduling method, terminal and system Download PDFInfo
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- CN106714319A CN106714319A CN201510781436.3A CN201510781436A CN106714319A CN 106714319 A CN106714319 A CN 106714319A CN 201510781436 A CN201510781436 A CN 201510781436A CN 106714319 A CN106714319 A CN 106714319A
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- data
- response message
- request
- upstream data
- transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Abstract
The invention provides a data scheduling method, a terminal and a system. The method comprises the following steps: initiating a data request carrying a candidate position of sending uplink data to a base station by the terminal; receiving a response message fed back by the base station based on the data request, and sending the uplink data according to the response message.
Description
Technical field
The present invention relates to wireless communication technology, more particularly to a kind of data dispatching method, terminal and system.
Background technology
In Long Term Evolution (Long Term Evolution, LTE) system, the user equipment in connected state
When (User Equipment, UE) has the new upstream data to send, dispatch request (Scheduling can be initiated
Request, SR) process, and send line number after the uplink scheduling authorization UL Grant for receiving base station
According to.
The UE of SR resources is not distributed for Idle state, uplink loss or by base station, then needs initiation to be based on
The random access procedure of competition obtains UL Grant (in RAR distribute), to send upstream data.
The function that random access procedure based on competition can substitute SR is used to apply for ascending resource, it is adaptable to low close
The situation of the ascending resource request of intensity.
The above-mentioned uplink data scheduling process based on SR and Stochastic accessing, is required to UE by certain etc.
The time for the treatment of obtains just sending data after UL Grant, and this data transmitting mechanisms based on scheduling have wait
The defect such as the time is more long, signaling consumption is larger.For intermittent transmitting small data packets, this mechanism
Data signaling is larger per bit bit accessing cost for datas than relatively low.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of data dispatching method, terminal to solve the above problems
And system.
To reach above-mentioned purpose, what the technical scheme of the embodiment of the present invention was realized in：
In a first aspect, the embodiment of the present invention provides a kind of data dispatching method, methods described includes：
Initiation carries the request of data of the alternate location for sending upstream data；
The response message of the request of data is received, and the transmission of upstream data is completed according to the response message.
In such scheme, the request of data is dispatch request or random access request.
In such scheme, the response message of the request of data is received, and complete according to the response message
The transmission of row data, including：
Receive the success response message of the request of data；Sent in the alternate location of the transmission upstream data
Upstream data；
Or, receiving the failure response message of the request of data, transmission is carried in the failure response message
The target location of upstream data；Upstream data is sent in the target location of the transmission upstream data.
In such scheme, timer duration is also carried in the request of data；
Accordingly, the response message of the request of data is received, and upper line number is completed according to the response message
According to transmission, including：
The success response message of the request of data is received in the timer duration；Send up described
The alternate location of data sends upstream data；
Or, the response message of the request of data is not yet received beyond the timer duration, in the hair
The alternate location of upstream data is sent to send upstream data；
Or, the failure response message of the request of data is received in the timer duration, it is described unsuccessfully to ring
Answer the target location for carrying in message and sending upstream data；In the target location hair of the transmission upstream data
Send upstream data.
In such scheme, standby Modulation and Coding Scheme is also carried in the request of data；
Accordingly, the response message of the request of data is received, and upper line number is completed according to the response message
According to transmission, including：
Receive the success response message of the request of data；Using the standby Modulation and Coding Scheme in the hair
The alternate location of upstream data is sent to send upstream data；
Or, receiving the failure response message of the request of data, transmission is carried in the failure response message
The target location of upstream data；Using standby Modulation and Coding Scheme in the target location of the transmission upstream data
Send upstream data；
Or, receiving the failure response message of the request of data, transmission is carried in the failure response message
The target location of upstream data and target modulation encoding scheme；Using the target modulation encoding scheme described
The target location for sending upstream data sends upstream data.
Timer duration and standby Modulation and Coding Scheme are also carried in such scheme, in the request of data；
Accordingly, the response message of the request of data is received, and upper line number is completed according to the response message
According to transmission, including：
The success response message of the request of data is received in the timer duration；Using the standby tune
Encoding scheme processed sends upstream data in the alternate location of the transmission upstream data；
Or, the response message of the request of data is not yet received beyond the timer duration, using described
Standby Modulation and Coding Scheme sends upstream data in the alternate location of the transmission upstream data；
Or, the failure response message of the request of data is received in the timer duration, it is described unsuccessfully to ring
Answer the target location for carrying in message and sending upstream data；Using standby Modulation and Coding Scheme in the transmission
The target location of upstream data sends upstream data；
Or, the failure response message of the request of data is received in the timer duration, it is described unsuccessfully to ring
Answer the target location and target modulation encoding scheme for carrying in message and sending upstream data；Using the target
Modulation and Coding Scheme sends upstream data in the target location of the transmission upstream data.
Second aspect, the embodiment of the present invention also provides a kind of terminal, and the terminal includes：Request sending module
With message response module；
The request sending module, the request of data of the alternate location for initiating to carry transmission upstream data；
The message response module, the response message for receiving the request of data, and according to the response
Message completes the transmission of upstream data.
In such scheme, the request of data is dispatch request or random access request.
In such scheme, the message response module is unsuccessfully rung including the first success response message elements and first
Answer message elements；
The first success response message elements, the success response message for receiving the request of data；
The alternate location for sending upstream data sends upstream data；
The first failure response message elements, the failure response message for receiving the request of data, institute
State the target location for carrying in failure response message and sending upstream data；In the mesh of the transmission upstream data
Cursor position sends upstream data.
In such scheme, timer duration is also carried in the request of data；
Accordingly, the message response module includes that the second success response message elements and the second failure response disappear
Interest statement unit；
The second success response message elements, for receiving the request of data in the timer duration
Success response message；Upstream data is sent in the alternate location of the transmission upstream data；It is additionally operable to exceed
The timer duration not yet receives the response message of the request of data, in the transmission upstream data
Alternate location sends upstream data；
The second failure response message elements, for receiving the request of data in the timer duration
Failure response message, carried in the failure response message send upstream data target location；Institute
State the target location transmission upstream data for sending upstream data.
In such scheme, standby Modulation and Coding Scheme is also carried in the request of data；
Accordingly, the message response module includes that the 3rd success response message elements and the 3rd failure response disappear
Interest statement unit；
The 3rd success response message elements, the success response message for receiving the request of data；Adopt
Alternate location with the standby Modulation and Coding Scheme in the transmission upstream data sends upstream data；
The 3rd failure response message elements；Failure response message for receiving the request of data, institute
State the target location for carrying in failure response message and sending upstream data；Existed using standby Modulation and Coding Scheme
The target location for sending upstream data sends upstream data；It is additionally operable to receive the failure of the request of data
Response message, carries the target location and target modulation volume for sending upstream data in the failure response message
Code scheme；Send up in the target location of the transmission upstream data using the target modulation encoding scheme
Data.
Timer duration and standby Modulation and Coding Scheme are also carried in such scheme, in the request of data；
Accordingly, the message response module includes that the 4th success response message elements and the 4th failure response disappear
Interest statement unit；
The 4th success response message elements, for receiving the request of data in the timer duration
Success response message；Using the standby Modulation and Coding Scheme in the alternate location for sending upstream data
Send upstream data；The response for being additionally operable to not yet receive the request of data beyond the timer duration disappears
Breath, the alternate location using the standby Modulation and Coding Scheme in the transmission upstream data sends upstream data；
The 4th failure response message elements, for receiving the request of data in the timer duration
Failure response message, carried in the failure response message send upstream data target location；Using
Standby Modulation and Coding Scheme sends upstream data in the target location of the transmission upstream data；It is additionally operable in institute
The failure response message that the request of data is received in timer duration is stated, is carried in the failure response message
There are the target location and target modulation encoding scheme for sending upstream data；Using the target modulation encoding scheme
Upstream data is sent in the target location of the transmission upstream data.
The third aspect, the embodiment of the present invention provides a kind of system again, and the system includes terminal and base station；
The terminal, for initiating to carry the request of data of the alternate location for sending upstream data to base station；
It is additionally operable to receive by the response message based on the request of data of base station feedback, and according to the response message
Complete the transmission of upstream data；
The base station, for the request of data that receiving terminal sends, feeds back according to the request of data to terminal
Response message based on the request of data.
Data dispatching method, terminal and system that the embodiment of the present invention is provided, terminal are initiated to carry to base station
There is the request of data of the alternate location for sending upstream data；Receive by base station feedback based on the request of data
Response message, and according to the response message complete upstream data transmission.In this way, terminal is being initiated to adjust
The resource location for wishing to send upstream data is carried when degree request or random access request, such terminal can
With the response message according to base station, the resource location of or base station suggestion successful in application sends line number
According to.In this way, the stand-by period needed for can reducing terminal uplink data is activation using the data dispatching method,
The signaling consumption of network is reduced, uplink data scheduling is effectively realized.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of embodiment of the present invention data dispatching method；
Fig. 2 is the interaction flow schematic diagram one of embodiment of the present invention data dispatching method；
Fig. 3 is the interaction flow schematic diagram two of embodiment of the present invention data dispatching method；
Fig. 4 is the interaction flow schematic diagram three of embodiment of the present invention data dispatching method；
Fig. 5 is the interaction flow schematic diagram four of embodiment of the present invention data dispatching method；
Fig. 6 is the composition structural representation of embodiment of the present invention terminal；
Fig. 7 is the composition structural representation of embodiment of the present invention system.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further described in more detail.
In embodiments of the present invention, terminal is initiated to carry the number of the alternate location for sending upstream data to base station
According to request；Receive by the response message based on the request of data of base station feedback, and disappeared according to the response
Breath completes the transmission of upstream data.
Embodiment one
Fig. 1 is the schematic flow sheet of embodiment of the present invention data dispatching method, as shown in figure 1, the present invention is real
Applying a data dispatching method includes：
Step 101：Terminal is initiated to carry the request of data of the alternate location for sending upstream data；
Here, the alternate location for sending upstream data is that the terminal wishes to send the resource of upstream data
Position.
Wherein, it can be dispatch request or random access request that the request of data is.
In addition, also carrying timer duration T and/or standby in subsequent embodiment, in the request of data
Modulation and Coding Scheme (Modulation and Coding Scheme, MCS).
Step 102：The response message of the request of data is received, and completes up according to the response message
The transmission of data.
Here, the response message can be the success response message of the request of data, can also be described
The failure response message of request of data.In actual applications, when base station receiving terminal carries in request of data
Transmission upstream data alternate location when, the success response message of the request of data can be fed back to terminal；
When the alternate location of the base station transmission upstream data that receiving terminal does not carry in request of data, can be to terminal
Feed back the failure response message of the request of data.
By data dispatching method described in the embodiment of the present invention, terminal please in initiation dispatch request or Stochastic accessing
The resource location for wishing to send upstream data is carried when asking, such terminal can disappear according to the response of base station
Breath, the resource location of or base station suggestion successful in application sends upstream data.In this way, using described
Data dispatching method can reduce terminal uplink data is activation needed for stand-by period, reduce network signaling open
Pin, effectively realizes uplink data scheduling.
Embodiment two
Fig. 2 is the interaction flow schematic diagram one of embodiment of the present invention data dispatching method, as shown in Fig. 2 this
Inventive embodiments data dispatching method includes：
Step 201：Terminal is initiated to carry the request of data of the alternate location for sending upstream data to base station；
Step 202a：Terminal is received by the success response message based on the request of data of base station feedback；
The alternate location for sending upstream data sends upstream data；
Step 202b：Terminal is received by the failure response message based on the request of data of base station feedback, institute
State the target location for carrying in failure response message and sending upstream data；In the mesh of the transmission upstream data
Cursor position sends upstream data.
Wherein, the target location for sending upstream data is disagreeing terminal institute in request of data for base station
After the alternate location of carrying, the money in the failure response message fed back to terminal proposed by entrained itself
Source position.
By data dispatching method described in the embodiment of the present invention, terminal please in initiation dispatch request or Stochastic accessing
The resource location for wishing to send upstream data is carried when asking, such terminal can disappear according to the response of base station
Breath, the resource location of or base station suggestion successful in application sends upstream data.In this way, using described
Data dispatching method can reduce terminal uplink data is activation needed for stand-by period, reduce network signaling open
Pin, effectively realizes uplink data scheduling.
Embodiment three
Fig. 3 is the interaction flow schematic diagram two of embodiment of the present invention data dispatching method, as shown in figure 3, this
Inventive embodiments data dispatching method includes：
Step 301：Terminal is initiated to carry the request of data of the alternate location for sending upstream data to base station,
Timer duration T is also carried in the request of data；
Here, the timer duration T is the maximum timer that terminal expects base station feedback response message
(timer) duration.
Step 302a：Received in the timer duration T by base station feedback based on the request of data
Success response message；Upstream data is sent in the alternate location of the transmission upstream data；
Step 302b：Not yet received by base station feedback based on described beyond the timer duration T terminals
The response message of request of data, upstream data is sent in the alternate location of the transmission upstream data；
Step 302c：Received in the timer duration T by base station feedback based on the request of data
Failure response message, carries the target location for sending upstream data in the failure response message；Described
The target location for sending upstream data sends upstream data.
By data dispatching method described in the embodiment of the present invention, terminal please in initiation dispatch request or Stochastic accessing
The resource location for wishing to send upstream data and the maximum timer for expecting base station feedback are carried when asking
(timer) duration, such terminal can apply for successful or base station according to the response message of base station
The resource location of suggestion sends upstream data.In this way, can be reduced in terminal using the data dispatching method
Stand-by period needed for row data is activation, the signaling consumption of network is reduced, effectively realize uplink data scheduling.
Example IV
Fig. 4 is the interaction flow schematic diagram three of embodiment of the present invention data dispatching method, as shown in figure 4, this
Inventive embodiments data dispatching method includes：
Step 401：Terminal is initiated to carry the request of data of the alternate location for sending upstream data to base station,
Standby Modulation and Coding Scheme is also carried in the request of data；
Wherein, the transmitting uplink data modulating-coding side that the standby Modulation and Coding Scheme is proposed with for terminal
Case.
Step 402a：Receive by the success response message based on the request of data of base station feedback；Using institute
The alternate location that standby Modulation and Coding Scheme is stated in the transmission upstream data sends upstream data；
Step 402b：Receive by the failure response message based on the request of data of base station feedback, the mistake
Lose the target location for carrying in response message and sending upstream data；Using standby Modulation and Coding Scheme described
The target location for sending upstream data sends upstream data；
Step 402c：Receive by the failure response message based on the request of data of base station feedback, the mistake
Lose the target location and target modulation encoding scheme for carrying in response message and sending upstream data；Using target
Modulation and Coding Scheme sends upstream data in the target location of the transmission upstream data.
Wherein, the target location for sending upstream data is disagreeing terminal institute in request of data for base station
After the alternate location of carrying, the money in the failure response message fed back to terminal proposed by entrained itself
Source position；The target modulation encoding scheme is base station to disagree terminal entrained standby in request of data
After with Modulation and Coding Scheme, the tune in the failure response message fed back to terminal proposed by entrained itself
Encoding scheme processed.
By data dispatching method described in the embodiment of the present invention, terminal please in initiation dispatch request or Stochastic accessing
Carried when asking and wish that the transmitting uplink data modulation for sending the resource location of upstream data and being proposed with is compiled
Code scheme, such terminal can be successful or base station suggestion in application according to the response message of base station
Resource location sends upstream data using the Modulation and Coding Scheme for applying for the suggestion of successful or base station.In this way,
Stand-by period needed for can reducing terminal uplink data is activation using the data dispatching method, reduce network
Signaling consumption, effectively realize uplink data scheduling.
Embodiment five
Fig. 5 is the interaction flow schematic diagram four of embodiment of the present invention data dispatching method, as shown in figure 5, this
Inventive embodiments data dispatching method includes：
Step 501：Terminal is initiated to carry the request of data of the alternate location for sending upstream data to base station,
Timer duration T and standby Modulation and Coding Scheme are also carried in the request of data；
Step 502a：Received in the timer duration T by base station feedback based on the request of data
Success response message；Alternate location using the standby Modulation and Coding Scheme in the transmission upstream data is sent out
Send upstream data；
Step 502b：Not yet received by base station feedback based on the data beyond the timer duration T
The response message of request, using the standby Modulation and Coding Scheme in the alternate location for sending upstream data
Send upstream data；
Step 502c：Received in the timer duration T by base station feedback based on the request of data
Failure response message, carries the target location for sending upstream data in the failure response message；Using standby
With Modulation and Coding Scheme upstream data is sent in the target location of the transmission upstream data；
Step 502d：Received in the timer duration T by base station feedback based on the request of data
Failure response message, carries the target location and target tune for sending upstream data in the failure response message
Encoding scheme processed；Sent in the target location of the transmission upstream data using the target modulation encoding scheme
Upstream data.
By data dispatching method described in the embodiment of the present invention, terminal please in initiation dispatch request or Stochastic accessing
Carried when asking and wish the resource location for sending upstream data, the maximum timer for expecting base station feedback
(timer) duration and the transmitting uplink data Modulation and Coding Scheme being proposed with, such terminal can be based on fixed
When device duration T, according to the response message of base station, application successfully or base station suggestion resource location
Using application, the Modulation and Coding Scheme of successful or base station suggestion sends upstream data.In this way, using institute
Stand-by period needed for stating data dispatching method and can reducing terminal uplink data is activation, reduce the signaling of network
Expense, effectively realizes uplink data scheduling.
Embodiment six
Fig. 6 is the composition structural representation of embodiment of the present invention terminal, as shown in fig. 6, the terminal includes
Request sending module 61 and message response module 62；
The request sending module 61, the data for initiating to carry the alternate location for sending upstream data please
Ask；
The message response module 62, the response message for receiving the request of data, and according to the sound
Message is answered to complete the transmission of upstream data.
Wherein, the request of data is dispatch request or random access request.
Wherein, timer duration and/or standby Modulation and Coding Scheme are also carried in the request of data.
In one embodiment, as shown in fig. 6, the message response module 62 includes the first success response message
Unit 621a and the first failure response message elements 621b；
The first success response message elements 621a, the success response message for receiving the request of data；
Upstream data is sent in the alternate location of the transmission upstream data；
The first failure response message elements 621b, the failure response for receiving the request of data disappears
Breath, carries the target location for sending upstream data in the failure response message；The line number in the transmission
According to target location send upstream data.
In one embodiment, as shown in fig. 6, also carrying timer duration in the request of data；Accordingly
, the message response module 62 includes that the second success response message elements 622a and the second failure response disappear
Interest statement unit 622b；
The second success response message elements 622a, for receiving the data in the timer duration
The success response message of request；Upstream data is sent in the alternate location of the transmission upstream data；It is additionally operable to
The response message of the request of data is not yet received beyond the timer duration, the line number in the transmission
According to alternate location send upstream data；
The second failure response message elements 622b, for receiving the data in the timer duration
The failure response message of request, carries the target location for sending upstream data in the failure response message；
Upstream data is sent in the target location of the transmission upstream data.
In one embodiment, as shown in fig. 6, also carrying standby Modulation and Coding Scheme in the request of data；
Accordingly, the message response module 62 is unsuccessfully rung including the 3rd success response message elements 623a and the 3rd
Answer message elements 623b；
The 3rd success response message elements 623a, the success response message for receiving the request of data；
Alternate location using the standby Modulation and Coding Scheme in the transmission upstream data sends upstream data；
The 3rd failure response message elements 623b；Failure response for receiving the request of data disappears
Breath, carries the target location for sending upstream data in the failure response message；Using standby modulating-coding
Scheme sends upstream data in the target location of the transmission upstream data；It is additionally operable to receive the request of data
Failure response message, carried in the failure response message send upstream data target location and target
Modulation and Coding Scheme；Sent in the target location of the transmission upstream data using target modulation encoding scheme
Row data.
In one embodiment, as shown in fig. 6, also carrying timer duration and standby in the request of data
Modulation and Coding Scheme；Accordingly, the message response module 62 includes the 4th success response message elements 624a
With the 4th failure response message elements 624b；
The 4th success response message elements 624a, for receiving the data in the timer duration
The success response message of request；Using the standby Modulation and Coding Scheme in the alternative of the transmission upstream data
Position sends upstream data；It is additionally operable to not yet be received beyond the timer duration sound of the request of data
Message is answered, the alternate location using the standby Modulation and Coding Scheme in the transmission upstream data sends up
Data；
The 4th failure response message elements 624b, for receiving the data in the timer duration
The failure response message of request, carries the target location for sending upstream data in the failure response message；
Upstream data is sent in the target location of the transmission upstream data using standby Modulation and Coding Scheme；It is additionally operable to
The failure response message of the request of data is received in the timer duration, in the failure response message
Carry the target location and target modulation encoding scheme for sending upstream data；Using target modulation encoding scheme
Upstream data is sent in the target location of the transmission upstream data.
In actual applications, the embodiment of the present invention is wrapped for constituting each module and its each module of the terminal
The unit for including can be realized by the processor in the terminal, it is also possible to by specific logic circuit reality
It is existing；Such as, in actual applications, can be by the central processing unit (CPU) in the terminal, micro-
Reason device (MPU), digital signal processor (DSP) or field programmable gate array (FPGA) are realized.
It need to be noted that be：Above terminal implement item description, with the above method description be it is similar,
With the same identical of embodiment of the method one to five beneficial effect, therefore do not repeat.For terminal reality of the present invention
The ins and outs not disclosed in example are applied, those skilled in the art refer to the inventive method embodiment one to five
Description and understand, for save length, repeat no more here.
Embodiment seven
Fig. 7 is the composition structural representation of embodiment of the present invention system, as shown in fig. 7, the system includes
Terminal 71 and base station 72；Wherein, the concrete composition structure of the terminal 71 can be as in actual applications
Shown in Fig. 6.
The terminal, the data for initiating to carry the alternate location for sending upstream data to base station 72 please
Ask；It is additionally operable to receive the response message based on the request of data fed back by base station 72, and according to the sound
Message is answered to complete the transmission of upstream data；
The base station 72, for the request of data that receiving terminal sends, according to the request of data to terminal 71
Response message of the feedback based on the request of data.
Wherein, the response message based on the request of data can be success response message or failure response
Message.
Here, as shown in fig. 7, the type of the terminal 71 can include mobile phone, panel computer or PDA,
The types such as desktop computer, PC, all-in-one.
The above is only the implementation method of the embodiment of the present invention, it is noted that general for the art
For logical technical staff, on the premise of embodiment of the present invention principle is not departed from, some improvement can also be made
And retouching, these improvements and modifications also should be regarded as the protection domain of the embodiment of the present invention.
Claims (13)
1. a kind of data dispatching method, it is characterised in that methods described includes：
Initiation carries the request of data of the alternate location for sending upstream data；
The response message of the request of data is received, and the transmission of upstream data is completed according to the response message.
2. method according to claim 1, it is characterised in that the request of data be dispatch request or
Random access request.
3. method according to claim 1, it is characterised in that the response for receiving the request of data disappears
Breath, and the transmission of upstream data is completed according to the response message, including：
Receive the success response message of the request of data；Sent in the alternate location of the transmission upstream data
Upstream data；
Or, receiving the failure response message of the request of data, transmission is carried in the failure response message
The target location of upstream data；Upstream data is sent in the target location of the transmission upstream data.
4. method according to claim 1, it is characterised in that it is fixed also to be carried in the request of data
When device duration；
Accordingly, the response message of the request of data is received, and upper line number is completed according to the response message
According to transmission, including：
The success response message of the request of data is received in the timer duration；Send up described
The alternate location of data sends upstream data；
Or, the response message of the request of data is not yet received beyond the timer duration, in the hair
The alternate location of upstream data is sent to send upstream data；
Or, the failure response message of the request of data is received in the timer duration, it is described unsuccessfully to ring
Answer the target location for carrying in message and sending upstream data；In the target location hair of the transmission upstream data
Send upstream data.
5. method according to claim 1, it is characterised in that also carried in the request of data standby
Use Modulation and Coding Scheme；
Accordingly, the response message of the request of data is received, and upper line number is completed according to the response message
According to transmission, including：
Receive the success response message of the request of data；Using the standby Modulation and Coding Scheme in the hair
The alternate location of upstream data is sent to send upstream data；
Or, receiving the failure response message of the request of data, transmission is carried in the failure response message
The target location of upstream data；Using standby Modulation and Coding Scheme in the target location of the transmission upstream data
Send upstream data；
Or, receiving the failure response message of the request of data, transmission is carried in the failure response message
The target location of upstream data and target modulation encoding scheme；Using the target modulation encoding scheme described
The target location for sending upstream data sends upstream data.
6. method according to claim 1, it is characterised in that it is fixed also to be carried in the request of data
When device duration and standby Modulation and Coding Scheme；
Accordingly, the response message of the request of data is received, and upper line number is completed according to the response message
According to transmission, including：
The success response message of the request of data is received in the timer duration；Using the standby tune
Encoding scheme processed sends upstream data in the alternate location of the transmission upstream data；
Or, the response message of the request of data is not yet received beyond the timer duration, using described
Standby Modulation and Coding Scheme sends upstream data in the alternate location of the transmission upstream data；
Or, the failure response message of the request of data is received in the timer duration, it is described unsuccessfully to ring
Answer the target location for carrying in message and sending upstream data；Using standby Modulation and Coding Scheme in the transmission
The target location of upstream data sends upstream data；
Or, the failure response message of the request of data is received in the timer duration, it is described unsuccessfully to ring
Answer the target location and target modulation encoding scheme for carrying in message and sending upstream data；Using the target
Modulation and Coding Scheme sends upstream data in the target location of the transmission upstream data.
7. a kind of terminal, it is characterised in that the terminal includes：Request sending module and message response module；
The request sending module, the request of data of the alternate location for initiating to carry transmission upstream data；
The message response module, the response message for receiving the request of data, and according to the response
Message completes the transmission of upstream data.
8. terminal according to claim 7, it is characterised in that the request of data be dispatch request or
Random access request.
9. terminal according to claim 7, it is characterised in that the message response module includes first
Success response message elements and the first failure response message elements；
The first success response message elements, the success response message for receiving the request of data；
The alternate location for sending upstream data sends upstream data；
The first failure response message elements, the failure response message for receiving the request of data, institute
State the target location for carrying in failure response message and sending upstream data；In the mesh of the transmission upstream data
Cursor position sends upstream data.
10. terminal according to claim 7, it is characterised in that also carried in the request of data
Timer duration；
Accordingly, message response module includes the second success response message elements and the second failure response message list
Unit；
The second success response message elements, for receiving the request of data in the timer duration
Success response message；Upstream data is sent in the alternate location of the transmission upstream data；It is additionally operable to exceed
The timer duration not yet receives the response message of the request of data, in the transmission upstream data
Alternate location sends upstream data；
The second failure response message elements, for receiving the request of data in the timer duration
Failure response message, carried in the failure response message send upstream data target location；Institute
State the target location transmission upstream data for sending upstream data.
11. terminals according to claim 7, it is characterised in that also carried in the request of data
Standby Modulation and Coding Scheme；
Accordingly, the message response module includes that the 3rd success response message elements and the 3rd failure response disappear
Interest statement unit；
The 3rd success response message elements, the success response message for receiving the request of data；Adopt
Alternate location with the standby Modulation and Coding Scheme in the transmission upstream data sends upstream data；
The 3rd failure response message elements；Failure response message for receiving the request of data, institute
State the target location for carrying in failure response message and sending upstream data；Existed using standby Modulation and Coding Scheme
The target location for sending upstream data sends upstream data；It is additionally operable to receive the failure of the request of data
Response message, carries the target location and target modulation volume for sending upstream data in the failure response message
Code scheme；Send up in the target location of the transmission upstream data using the target modulation encoding scheme
Data.
12. terminals according to claim 7, it is characterised in that also carried in the request of data
Timer duration and standby Modulation and Coding Scheme；
Accordingly, the message response module includes that the 4th success response message elements and the 4th failure response disappear
Interest statement unit；
The 4th success response message elements, for receiving the request of data in the timer duration
Success response message；Using the standby Modulation and Coding Scheme in the alternate location for sending upstream data
Send upstream data；The response for being additionally operable to not yet receive the request of data beyond the timer duration disappears
Breath, the alternate location using the standby Modulation and Coding Scheme in the transmission upstream data sends upstream data；
The 4th failure response message elements, for receiving the request of data in the timer duration
Failure response message, carried in the failure response message send upstream data target location；Using
Standby Modulation and Coding Scheme sends upstream data in the target location of the transmission upstream data；It is additionally operable in institute
The failure response message that the request of data is received in timer duration is stated, is carried in the failure response message
There are the target location and target modulation encoding scheme for sending upstream data；Using the target modulation encoding scheme
Upstream data is sent in the target location of the transmission upstream data.
13. a kind of systems, it is characterised in that the system includes terminal and base station；
The terminal, for initiating to carry the request of data of the alternate location for sending upstream data to base station；
It is additionally operable to receive by the response message based on the request of data of base station feedback, and according to the response message
Complete the transmission of upstream data；
The base station, for the request of data that receiving terminal sends, feeds back according to the request of data to terminal
Response message based on the request of data.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108401261A (en) * | 2018-02-28 | 2018-08-14 | 武汉虹信通信技术有限责任公司 | A kind of exchange method of signaling, apparatus and system |
| WO2020134350A1 (en) * | 2018-12-26 | 2020-07-02 | 深圳市中兴微电子技术有限公司 | Method for improving downlink packet forwarding performance in weak field, terminal, and storage medium |
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| CN102711216A (en) * | 2012-05-08 | 2012-10-03 | 中国联合网络通信集团有限公司 | Transmission resource selection method, user equipment, determining method and access network equipment |
| CN104717757A (en) * | 2013-12-13 | 2015-06-17 | 华为技术有限公司 | Data communication method, system and device |
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| CN102711216A (en) * | 2012-05-08 | 2012-10-03 | 中国联合网络通信集团有限公司 | Transmission resource selection method, user equipment, determining method and access network equipment |
| CN104717757A (en) * | 2013-12-13 | 2015-06-17 | 华为技术有限公司 | Data communication method, system and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108401261A (en) * | 2018-02-28 | 2018-08-14 | 武汉虹信通信技术有限责任公司 | A kind of exchange method of signaling, apparatus and system |
| WO2020134350A1 (en) * | 2018-12-26 | 2020-07-02 | 深圳市中兴微电子技术有限公司 | Method for improving downlink packet forwarding performance in weak field, terminal, and storage medium |
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