CN110035521A - A kind of mobile communication multi-slot dispatching method and system - Google Patents
A kind of mobile communication multi-slot dispatching method and system Download PDFInfo
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- CN110035521A CN110035521A CN201810032486.5A CN201810032486A CN110035521A CN 110035521 A CN110035521 A CN 110035521A CN 201810032486 A CN201810032486 A CN 201810032486A CN 110035521 A CN110035521 A CN 110035521A
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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
- H04L5/0055—Physical resource allocation for ACK/NACK
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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
- H04W72/0446—Resources in time domain, e.g. slots or frames
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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
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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
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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
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Abstract
The application discloses a kind of mobile communication multi-slot dispatching method and system, the method includes downlink processing processes and uplink treatment process, in embodiment, downlink processing process includes: transmission, receives at least one downlink multi-slot scheduling instruction information, includes down initial time slot position, descending time slot quantity；It sends, receive downlink service data, the resource of occupancy meets down initial time slot position and descending time slot quantity；Add up each occupied descending time slot of the downlink service data, generates Down Procedure serial number；Corresponding to each Down Procedure serial number, sends, receives ascending HARQ information.It also include uplink treatment process in embodiment.The application also includes the system for realizing multi-slot scheduling.By means of the present invention and system can completely realize the continuous scheduling of resource of multi-slot and distribution on the basis of existing new air interface standard, and the scheduling and transmission of more resources are realized using less overhead.
Description
Technical field
The multi-slot dispatching method and system transmitted this application involves mobile communication field more particularly to a kind of information.
Background technique
5G is the Main way of mobile communications network development, and the specification that 5G newly eats dishes without rice or wine at present is also in formulation process.For
Future communication systems need support the scenes such as big data, low time delay and big connection.To support different business features, in physics
Layer is also required to realize corresponding performance enhancement using different technology and equipments.Wherein, frame structure design is that whole system is set
The basis of meter.And in frame structure design, the scheduling of time-domain resource is again most basic design.3GPP is specified at present newly eats dishes without rice or wine
(NR) standard supports the scheduling scheme of the mini time slot (mini-slot) based on single time slot (Slot) and less force degree, wherein
One time slot is defined as temporal 14 continuous symbols.In order to save scheduling resource, and big business packet is preferably supported to send
Or to some business for having higher reliability to require, new air interface standard will also be supported the scheduling scheme based on multiple time slots, be needed
A kind of method and apparatus for providing and netting the scheduling of end multi-slot are provided.
Summary of the invention
In order to solve the uplink and downlink data processing problem of multi-slot scheduling, when the application proposes that a kind of mobile radio communication end is more
Gap dispatching method and system.
Embodiments herein provides a kind of mobile communication multi-slot dispatching method, for the network equipment and at least one end
The downlink multislot services scheduling process of end equipment comprising the steps of:
It sends, receive at least one downlink multi-slot scheduling instruction information, each described downlink multi-slot scheduling instruction
Information corresponds to a downlink multi-slot scheduler task, includes down initial time slot position, descending time slot quantity；
It sends, reception downlink service data, each downlink multi-slot scheduler task that the downlink service data includes,
The resource of occupancy meets the down initial time slot position and descending time slot quantity；
Add up each occupied descending time slot of the downlink service data, generates Down Procedure serial number；
Corresponding to Down Procedure serial number described in each, sends, receives ascending HARQ information.
Embodiments herein provides a kind of mobile communication multi-slot dispatching method, for the network equipment and at least one end
The uplink multislot services scheduling process of end equipment comprising the steps of:
It sends, receive at least one uplink multi-slot scheduling instruction information, each described uplink multi-slot scheduling instruction
Information corresponds to a uplink multi-slot scheduler task, includes uplink initial slot position, ascending time slot quantity；
It sends, reception uplink business data, each uplink multi-slot scheduler task that the uplink business data includes,
The resource of occupancy meets uplink initial slot position and ascending time slot quantity；
Add up each occupied ascending time slot of the uplink business data, generates uplink process serial number；
Corresponding to uplink process serial number described in each, sends, receives downlink HARQ information.
Embodiments herein also provides a kind of mobile communication multi-slot scheduling system, including the network equipment and at least one
Terminal device, the network equipment include net end data unit, net end signaling unit, net end counting unit；The terminal device
Include terminal data unit, terminal signaling unit.
Net end signaling unit, for sending at least one downlink multi-slot scheduling instruction information, under each is described
Row multi-slot scheduling instruction information corresponds to a downlink multi-slot scheduler task, when including down initial time slot position, downlink
Gap quantity；Net end signaling unit, is also used to receive the ascending HARQ information from the terminal signaling unit.
The net end data unit, for sending downlink service data, the downlink service data include each under
Row multi-slot scheduler task, the resource of occupancy meet the down initial time slot position and descending time slot quantity.
Net end counting unit is generated for adding up each occupied descending time slot of the downlink service data
The Down Procedure serial number that the network equipment is distributed to the terminal device.
The terminal data unit, for receiving downlink according to the down initial time slot position and descending time slot quantity
Business datum.
The terminal signaling unit, for sending the ascending HARQ information for corresponding to each Down Procedure serial number.
Further, embodiments herein also provides a kind of mobile communication multi-slot scheduling system, net end signaling
Unit is also used to send at least one uplink multi-slot scheduling instruction information, each described uplink multi-slot scheduling instruction letter
Breath corresponds to a uplink multi-slot scheduler task, includes uplink initial slot position, ascending time slot quantity；Net end signaling
Unit is also used to send downlink HARQ information；
The net end data unit is also used to according to uplink initial slot position and ascending time slot quantity, in reception
Row business datum；
The terminal data unit, is also used to send uplink business data, the uplink business data include each
Uplink multi-slot scheduler task, the resource of occupancy meet uplink initial slot position and ascending time slot quantity；
The terminal signaling unit is also used to receive the downlink HARQ information.
It is further preferred that system described in the embodiment of the present application also includes terminal count unit, for adding up the uplink
Each occupied ascending time slot of business datum generates the uplink process sequence that the terminal device is distributed to the network equipment
Number.
In each embodiment of the application method and system, it is preferable that 1 downlink multi-slot scheduler task: described
It is 1 corresponding that the ACK/NACK quantity that ascending HARQ information includes is equal to descending time slot quantity, each Down Procedure serial number
ACK/NACK；Alternatively, the ascending HARQ information include 1 ACK/NACK, the downlink multi-slot scheduler task include it is more
A Down Procedure serial number, corresponding 1 ACK/NACK.
In each embodiment of the application method and system, it is preferable that 1 uplink multi-slot scheduler task: described
It is 1 corresponding that the ACK/NACK quantity that downlink HARQ information includes is equal to ascending time slot quantity, each uplink process serial number
ACK/NACK is in each embodiment of the application method and system, it is preferable that when there are multiple downlink multi-slot scheduler tasks
When, the Down Procedure serial number adds up multiple occupied time slots of downlink multi-slot scheduler task, and or, more when existing
When a uplink multi-slot scheduler task, the uplink process serial number to multiple occupied time slots of uplink multi-slot scheduler task into
Row is accumulative.
At least one above-mentioned technical solution that the embodiment of the present application uses can reach following the utility model has the advantages that through the invention
Method and system can completely realize the continuous resource tune of downlink and uplink multi-slot on the basis of existing new air interface standard
Degree and distribution, the scheduling and transmission of more resources are realized using less overhead.It especially can be achieved on and adjusted using primary
Information is spent, the transmission of multiple time slot different data blocks is completed, increases system call flexibility ratio, also improve system effectiveness.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is mobile communication multi-slot dispatching method downlink processing process flow diagram flow chart of the present invention；
Fig. 2 is mobile communication multi-slot dispatching method uplink process flowchart of the present invention；
Fig. 3 is that mobile communication multi-slot of the present invention dispatches system descending processing function schematic diagram；
Fig. 4 is that mobile communication multi-slot of the present invention dispatches system uplink processing function schematic diagram.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
According to the regulation of current standard, multi-slot (Multi-slot) scheduling is configured by high-level signaling, and downlink is used
Downlink polymerization instruction (aggregation-factor-DL, value 1,2,4,8 are shown in 3GPP TS 38.214v1.3.0), for upper
Row using uplink polymerization instruction (aggregation-factor-UL, value 1,2,4,8) be semi-statically configured, but just implement
On do not have clear scheme.Especially when multiple time slots send different data blocks (TB), all for uplink and downlink design
Bring very big challenge.The present invention provides when system configuration multi-slot send, and each time slot using different data block send when
Technical solution.
Below in conjunction with attached drawing, the technical scheme provided by various embodiments of the present application will be described in detail.
Fig. 1 is mobile communication multi-slot dispatching method downlink processing process flow diagram flow chart of the present invention.Embodiments herein mentions
A kind of downlink multislot services tune for mobile communication multi-slot dispatching method, for the network equipment and at least one terminal device
Spend journey comprising the steps of:
Step 11, the network equipment send at least one downlink multi-slot scheduling instruction information, when each described downlink is more
Gap scheduling instruction information corresponds to a downlink multi-slot scheduler task, includes down initial time slot position, descending time slot quantity；
Assuming that base station needs the data for carrying out multi-slot scheduling to K descending time slot to send, wherein K be less than or equal to
The positive integer of aggregation-factor-DL, and each time slot uses different TB.
For example, if comprising downlink distribution instruction (DAI) in the Downlink Control Information (DCI) of the first time slot, in DAI
In be directly included in descending time slot quantity.For example, 4 time slots of distribution continuously transmit, then total DAI is then 4, current DCI is corresponding
First time slot, DAI value are directly disposed as 4.
Step 12, terminal device receive at least one downlink multi-slot scheduling instruction information；
Step 13, the network equipment send downlink service data, when each downlink that the downlink service data includes is more
Gap scheduler task, the resource of occupancy meet the down initial time slot position and descending time slot quantity；
It include multi-slot dispatching multiplex Downlink Control Information in current standard (3GPP TS 38.212V2.0.0)
(DCI) for the frame of scheduling downlink resource.Generally, in each time slot difference TB use modulating-coding format, time domain and
Frequency domain resource, multiple antennas format etc. are identical as the first time slot.
Step 14, terminal device receive downlink business number according to the down initial time slot position and descending time slot quantity
According to；
Step 15, the network equipment add up each occupied descending time slot of the downlink service data, generate lower advance
Program number；
When there are multiple downlink multi-slot scheduler tasks, the Down Procedure serial number appoints the scheduling of multiple downlink multi-slots
Occupied time slot of being engaged in is added up.
Since different time-gap sends different TB, the corresponding HARQ process (HARQ process) of each TB, base station into
When row data dispatch, HARQ process number needs are accordingly added up.For example, in a multi-slot scheduler task, have 4 time slots into
The different TB that gone is sent, and the corresponding HARQ process number of the first time slot is 1, then in next multi-slot scheduler task, base station
It should start to the HARQ process number of the terminal distribution for 5.
Step 16, terminal device correspond to each described Down Procedure serial number, send ascending HARQ information；
Generally, each TB needs individually to carry out ACK/NACK feedback, therefore to 1 downlink multi-slot scheduler task, institute
It states the ACK/NACK quantity that ascending HARQ information includes and is equal to descending time slot quantity, each Down Procedure serial number correspondence 1
ACK/NACK。
The embodiment advanced optimized, to 1 downlink multi-slot scheduler task, the ascending HARQ information includes only 1
A ACK/NACK, multiple Down Procedure serial numbers that the downlink multi-slot scheduler task includes at this time, corresponding 1 ACK/NACK.
For example, the carry out HARQ feedback PUCCH/ that the corresponding ACK/NACK information of TB is indicated in the first time slot in multiple time slots
Unified feedback is carried out on PUSCH.The mode of feedback can carry out binding transmission for the ACK/NACK information of multiple TB, that is,
It says, each Down Procedure serial number corresponds to 1 ACK/NACK, and multiple ACK/NACK are sent together.It can also be with the ACK/ of multiple TB
Nack message is merged into a bit feedback, that is to say, that multiple Down Procedure serial numbers, corresponding 1 ACK/NACK are only all
Ability feeding back ACK when the feedback information of TB is ACK, other situations feed back NACK.
In system operation irregularity, if in a downlink multi-slot scheduler task Down Procedure sequence number delta with
The value of downlink distribution instruction (DAI) is inconsistent, then terminal device directly feeds back NACK.
Step 17, the network equipment receive the ascending HARQ information.
Fig. 2 is mobile communication multi-slot dispatching method uplink process flowchart of the present invention.Embodiments herein mentions
A kind of uplink multislot services tune for mobile communication multi-slot dispatching method, for the network equipment and at least one terminal device
Spend journey comprising the steps of:
Step 21, the network equipment send at least one uplink multi-slot scheduling instruction information, when each described uplink is more
Gap scheduling instruction information corresponds to a uplink multi-slot scheduler task, includes uplink initial slot position, ascending time slot quantity；
Assuming that base station needs the data for carrying out multi-slot scheduling to S ascending time slot to send, wherein S be less than or equal to
The positive integer of aggregation-factor-UL, and each time slot uses different TB.
Step 22, terminal device receive at least one uplink multi-slot scheduling instruction information；
Step 23, terminal device send uplink business data, when each uplink that the uplink business data includes is more
Gap scheduler task, the resource of occupancy meet uplink initial slot position and ascending time slot quantity；
At present in standard (3GPP TS 38.212V2.0.0), comprising multi-slot dispatching multiplex DCI for ascending resource tune
The frame of degree, each TB is used in different time-gap modulating-coding format, antenna format send power etc. and the first time slot phase
Together.
Exceptionally, the subsequent timeslot situation different with respect to the first time slot include: continuously transmit each time slot frequency domain resource according to
Frequency-hopping resource instruction is selected in DCI.If frequency hopping transmission is not configured, each time slot is using identical with first time slot
Frequency domain resource send；If configuring frequency hopping, when frequency-hopping mode frequency hopping in time slot, each time slot frequency domain resource occupancy mode
It is identical with the first time slot；When frequency-hopping mode between time slot frequency hopping, then the frequency domain resource of each time slot is advised according to frequency hopping between time slot
Fixed mode is allocated.
The subsequent timeslot situation different with respect to the first time slot further include: the first time slot configuration upward cycle sends signal, such as
Period SRS sends, and is sent in subsequent timeslot according to sending cycle.
The subsequent timeslot situation different with respect to the first time slot further include: the uplink nonperiodic signal of the first time slot configuration, only
It is sent in the first time slot, subsequent timeslot is without sending.
Step 24, the network equipment receive the upper industry according to uplink initial slot position and ascending time slot quantity
Business data；
Step 25, terminal device add up each occupied ascending time slot of the uplink business data, advance in generation
Program number；
Preferably, when there are multiple uplink multi-slot scheduler tasks, when the uplink process serial number is more to multiple uplinks
The occupied time slot of gap scheduler task is added up.
Since different time-gap uses different TB, terminal one TB of every transmissions, a corresponding HARQ process number is needed, such as the
One time slot corresponding HARQ instance process number N, then the HARQ process number of N+M time slot is N+M, wherein M, N are positive integer, meet N+M
Less than the constraint of uplink maximum HARQ process number.Base station is when carrying out data receiver, it is also desirable to perform corresponding processing, with terminal
It is corresponding, a corresponding HARQ process number is transmitted for each TB.
Step 26, the network equipment correspond to each described uplink process serial number, send downlink HARQ information；
To 1 uplink multi-slot scheduler task: the ACK/NACK quantity that the downlink HARQ information includes is equal to uplink
Corresponding 1 ACK/NACK of number of timeslots, each uplink process serial number.Step 27, terminal device receive downlink HARQ information.
Fig. 3 is that mobile communication multi-slot of the present invention dispatches system descending processing function schematic diagram；
Embodiments herein also provides a kind of mobile communication multi-slot scheduling system, including the network equipment 1 and at least one
A terminal device 2, the network equipment include net end data unit 101, net end signaling unit 102, net end counting unit 103；
The terminal device includes terminal data unit 201, terminal signaling unit 202.
Net end signaling unit, for sending at least one downlink multi-slot scheduling instruction information DI, described in each
Downlink multi-slot scheduling instruction information corresponds to a downlink multi-slot scheduler task, includes down initial time slot position, downlink
Number of timeslots；Net end signaling unit, is also used to receive the ascending HARQ information from the terminal signaling unit.
The net end data unit, for sending downlink service data DD, the downlink service data include each
Downlink multi-slot scheduler task, the resource of occupancy meet the down initial time slot position and descending time slot quantity.
Net end counting unit is generated for adding up each occupied descending time slot of the downlink service data
The Down Procedure serial number DQ that the network equipment is distributed to the terminal device.
The terminal data unit, for receiving downlink according to the down initial time slot position and descending time slot quantity
Business datum.
The terminal signaling unit, for sending the ascending HARQ information for corresponding to each Down Procedure serial number.
To 1 downlink multi-slot scheduler task: the ACK/NACK quantity that the ascending HARQ information includes is equal to downlink
Corresponding 1 ACK/NACK of number of timeslots, each Down Procedure serial number；Alternatively, the ascending HARQ information includes 1 ACK/
Multiple Down Procedure serial numbers that NACK, the downlink multi-slot scheduler task include, corresponding 1 ACK/NACK.
When there are multiple downlink multi-slot scheduler tasks, the Down Procedure serial number appoints the scheduling of multiple downlink multi-slots
Occupied time slot of being engaged in is added up.
It also include terminal count unit, the end in the terminal device as the embodiment that the present invention advanced optimizes
Hold counting unit, for adding up each occupied descending time slot of the downlink service data, generate the network equipment to
The Down Procedure serial number of the terminal device distribution.
It should be noted that selectively, You Wangduan counting unit calculates in multi-slot scheduling system descending treatment process
Down Procedure serial number is synchronously transmitted to terminal device；Under can also respectively being calculated by terminal count unit and net end counting unit
Traveling program number.
When respectively calculating Down Procedure serial number by terminal count unit and net end counting unit, for example, it is also possible that it is described
End counting unit and the terminal count unit are netted respectively according under the number of time slots and starting of network signal unit transmission
Row process number, the Down Procedure number for respectively completing multiple time slots are accumulative；Meanwhile the downlink point sent in the network signal unit
With the Down Procedure number for directly notifying the terminal signaling unit to need to add up according to the number of timeslots of distribution in instruction (DAI).
Fig. 4 is that mobile communication multi-slot of the present invention dispatches system uplink processing function schematic diagram.
Further, embodiments herein also provides a kind of mobile communication multi-slot scheduling system, net end signaling
Unit is also used to send at least one uplink multi-slot scheduling instruction information UI, each described uplink multi-slot scheduling instruction
Information corresponds to a uplink multi-slot scheduler task, includes uplink initial slot position, ascending time slot quantity；The net end letter
Unit is enabled, is also used to send downlink HARQ information；
The net end data unit is also used to according to uplink initial slot position and ascending time slot quantity, in reception
Row business datum UD；
The terminal data unit, is also used to send uplink business data, the uplink business data include each
Uplink multi-slot scheduler task, the resource of occupancy meet uplink initial slot position and ascending time slot quantity；
The terminal signaling unit is also used to receive the downlink HARQ information.
It is further preferred that system described in the embodiment of the present application also includes terminal count unit, for adding up the uplink
Each occupied ascending time slot of business datum generates the uplink process sequence that the terminal device is distributed to the network equipment
Number UQ.
To 1 uplink multi-slot scheduler task: the ACK/NACK quantity that the downlink HARQ information includes is equal to uplink
Corresponding 1 ACK/NACK of number of timeslots, each uplink process serial number.
In the case where the network signal unit only provides initial value, the terminal count unit is according to the number of terminals
It is accumulative that the number of timeslots progress uplink process serial number occupied in multi-slot scheduler task is sent according to unit.When there are multiple uplinks are more
When timeslot scheduling task, the uplink process serial number adds up multiple occupied time slots of uplink multi-slot scheduler task.
As the embodiment that the present invention advanced optimizes, net end counting unit is also used to add up the uplink service
Each occupied ascending time slot of data generates the uplink process serial number that the terminal device is distributed to the network equipment.
It should be noted that selectively, being calculated by terminal count unit in multi-slot scheduling system uplink treatment process
Uplink process serial number is synchronously transmitted to the network equipment；It can also respectively be calculated by terminal count unit and net end counting unit
Traveling program number.
It should be further noted that by Down Procedure serial number and ascending HARQ information in present specification, it can
Understand the HARQ number of processes that is handling of terminal device, system be further able to the HARQ for avoiding terminal device from handling into
Number of passes amount is more than maximum value；Meanwhile being conducive to the network equipment and terminal device and confirmation is synchronized to downlink data block, it is correct raw
At with identification ACK/NACK.Equally, by the uplink process serial number and downlink HARQ information in present specification, net can be understood
The HARQ number of processes that network equipment is being handled, system are further able to the HARQ number of processes for avoiding the network equipment from handling
More than maximum value；Meanwhile being conducive to the network equipment and terminal device and confirmation is synchronized to uplink data block, it properly generates and knows
Other ACK/NACK.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. a kind of mobile communication multi-slot dispatches system, including the network equipment and at least one terminal device, which is characterized in that institute
Stating the network equipment includes net end data unit, net end signaling unit, net end counting unit；The terminal device includes terminal data
Unit, terminal signaling unit；
Net end signaling unit, for sending at least one downlink multi-slot scheduling instruction information, each described downlink is more
Timeslot scheduling indicates that information corresponds to a downlink multi-slot scheduler task, includes down initial time slot position, descending time slot number
Amount；Net end signaling unit, is also used to receive the ascending HARQ information from the terminal signaling unit；
The net end data unit, for sending downlink service data, each downlink that the downlink service data includes is more
Timeslot scheduling task, the resource of occupancy meet the down initial time slot position and descending time slot quantity；
Net end counting unit, for adding up each occupied descending time slot of the downlink service data, described in generation
The Down Procedure serial number that the network equipment is distributed to the terminal device；
The terminal data unit, for receiving downlink business according to the down initial time slot position and descending time slot quantity
Data；
The terminal signaling unit, for sending the ascending HARQ information for corresponding to each Down Procedure serial number.
2. system as described in claim 1, which is characterized in that
To 1 downlink multi-slot scheduler task, the ACK/NACK quantity that the ascending HARQ information includes is equal to descending time slot
Quantity；Each Down Procedure serial number corresponds to 1 ACK/NACK；
Alternatively,
To 1 downlink multi-slot scheduler task, the ascending HARQ information includes 1 ACK/NACK；The downlink multi-slot tune
Multiple Down Procedure serial numbers that degree task includes, corresponding 1 ACK/NACK.
3. system as claimed in claim 1 or 2, which is characterized in that when there are multiple downlink multi-slot scheduler tasks, under described
Traveling program number adds up multiple occupied time slots of downlink multi-slot scheduler task.
4. system as claimed in claim 1 or 2, which is characterized in that
Net end signaling unit is also used to send at least one uplink multi-slot scheduling instruction information, each described uplink
Multi-slot scheduling instruction information corresponds to a uplink multi-slot scheduler task, includes uplink initial slot position, ascending time slot
Quantity；Net end signaling unit, is also used to send downlink HARQ information；
The net end data unit is also used to according to uplink initial slot position and ascending time slot quantity, industry in reception
Business data；
The terminal data unit is also used to send uplink business data, each uplink that the uplink business data includes
Multi-slot scheduler task, the resource of occupancy meet uplink initial slot position and ascending time slot quantity；
The terminal signaling unit is also used to receive the downlink HARQ information.
5. system as claimed in claim 4, which is characterized in that it also include terminal count unit,
The terminal count unit, for adding up each occupied ascending time slot of the uplink business data, described in generation
The uplink process serial number that terminal device is distributed to the network equipment.
6. system as claimed in claim 5, which is characterized in that
To 1 uplink multi-slot scheduler task, the ACK/NACK quantity that the downlink HARQ information includes is equal to ascending time slot
Quantity；Each uplink process serial number corresponds to 1 ACK/NACK.
7. a kind of mobile communication multi-slot dispatching method, for the network equipment and at least one terminal device, which is characterized in that packet
Containing following steps
It sends, receive at least one downlink multi-slot scheduling instruction information, each described downlink multi-slot scheduling instruction information
It include down initial time slot position, descending time slot quantity corresponding to a downlink multi-slot scheduler task；
It sends, receive downlink service data, each downlink multi-slot scheduler task that the downlink service data includes occupies
Resource meet the down initial time slot position and descending time slot quantity；
Add up each occupied descending time slot of the downlink service data, generates Down Procedure serial number；
Corresponding to Down Procedure serial number described in each, sends, receives ascending HARQ information.
8. method as claimed in claim 7, which is characterized in that also comprise the steps of
It sends, receive at least one uplink multi-slot scheduling instruction information, each described uplink multi-slot scheduling instruction information
It include uplink initial slot position, ascending time slot quantity corresponding to a uplink multi-slot scheduler task；
It sends, receive uplink business data, each uplink multi-slot scheduler task that the uplink business data includes occupies
Resource meet uplink initial slot position and ascending time slot quantity；
Add up each occupied ascending time slot of the uplink business data, generates uplink process serial number；
Corresponding to uplink process serial number described in each, sends, receives downlink HARQ information.
9. method as claimed in claim 8, it is characterised in that
To 1 downlink multi-slot scheduler task,
The ACK/NACK quantity that the ascending HARQ information includes is equal to descending time slot quantity, each Down Procedure serial number pair
Answer 1 ACK/NACK；Alternatively, the ascending HARQ information includes comprising 1 ACK/NACK, the downlink multi-slot scheduler task
Multiple Down Procedure serial numbers, corresponding 1 ACK/NACK；
To 1 uplink multi-slot scheduler task,
The ACK/NACK quantity that the downlink HARQ information includes is equal to ascending time slot quantity, each uplink process serial number pair
Answer 1 ACK/NACK.
10. method as claimed in claim 8, which is characterized in that
When there are multiple downlink multi-slot scheduler tasks, the Down Procedure serial number is to multiple downlink multi-slot scheduler tasks institute
The time slot of occupancy is added up；
When there are multiple uplink multi-slot scheduler tasks, the uplink process serial number is to multiple uplink multi-slot scheduler tasks institute
The time slot of occupancy is added up.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822780A (en) * | 2021-01-15 | 2021-05-18 | 中国信息通信研究院 | Downlink continuous data transmission method, equipment and system |
| CN113543332A (en) * | 2020-12-24 | 2021-10-22 | 中兴通讯股份有限公司 | Configuration method and device of frame structure, electronic equipment and readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6886091B1 (en) * | 2001-06-29 | 2005-04-26 | Koninklijke Philips Electronics N.V. | Replacing VLIW operation with equivalent operation requiring fewer issue slots |
| CN1780478A (en) * | 2004-11-24 | 2006-05-31 | 北京三星通信技术研究有限公司 | Uplink dispatch transmission for high-speed rate TDM system |
| CN101636976A (en) * | 2006-12-08 | 2010-01-27 | Iwics公司 | Enhanced data transport protocol for a multi-station network |
| WO2017218749A1 (en) * | 2016-06-15 | 2017-12-21 | Intel IP Corporation | Channel state and beam related information reporting |
-
2018
- 2018-01-12 CN CN201810032486.5A patent/CN110035521B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6886091B1 (en) * | 2001-06-29 | 2005-04-26 | Koninklijke Philips Electronics N.V. | Replacing VLIW operation with equivalent operation requiring fewer issue slots |
| CN1780478A (en) * | 2004-11-24 | 2006-05-31 | 北京三星通信技术研究有限公司 | Uplink dispatch transmission for high-speed rate TDM system |
| CN101636976A (en) * | 2006-12-08 | 2010-01-27 | Iwics公司 | Enhanced data transport protocol for a multi-station network |
| WO2017218749A1 (en) * | 2016-06-15 | 2017-12-21 | Intel IP Corporation | Channel state and beam related information reporting |
Non-Patent Citations (1)
| Title |
|---|
| LG ELECTRONICS: "R1-1707651 "Discussion on multi-slot/cross-slot scheduling for NR"", 《3GPP TSG_RAN\WG1_RL1》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543332A (en) * | 2020-12-24 | 2021-10-22 | 中兴通讯股份有限公司 | Configuration method and device of frame structure, electronic equipment and readable storage medium |
| CN112822780A (en) * | 2021-01-15 | 2021-05-18 | 中国信息通信研究院 | Downlink continuous data transmission method, equipment and system |
| CN112822780B (en) * | 2021-01-15 | 2023-01-06 | 中国信息通信研究院 | Downlink continuous data transmission method, equipment and system |
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