CN109803441A - For base station or the accidental access method and device of terminal - Google Patents
For base station or the accidental access method and device of terminal Download PDFInfo
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- CN109803441A CN109803441A CN201711143812.1A CN201711143812A CN109803441A CN 109803441 A CN109803441 A CN 109803441A CN 201711143812 A CN201711143812 A CN 201711143812A CN 109803441 A CN109803441 A CN 109803441A
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Abstract
The invention proposes a kind of accidental access method for base station and devices, a kind of accidental access method and device for terminal, wherein the accidental access method for base station includes: the random access sequence for receiving and being sent by terminal, and the type of service of terminal is determined according to random access sequence；It is that terminal configures resource according to the type of service of terminal.After base station receives random access sequence, the type of service of terminal is judged according to the arrangement set of the ownership of random access sequence, to be the resource of its type of service of terminal configurations match and other parameters etc. in random access response, the scheduling that wireless running time-frequency resource is rapidly carried out according to the difference of terminal traffic type is realized.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of accidental access method for base station and device,
A kind of accidental access method and device for terminal.
Background technique
5th third-generation mobile communication technology contains enhanced mobile broadband (eMBB), highly reliable low time delay (URLLC) and sea
It measures machine type communication (mMTC).The job of 5G NR (New Radio) has passed through in RAN#75 meeting at present,
The project needs to standardize the technology of eating dishes without rice or wine of eMBB and URLLC.EMBB business demand is high-speed, is not had to reliability and time delay
It is strict with；For URLLC business, need to meet the reliability and delay requirement of 3GPP proposition.It is highly reliable in order to meet
Property and low time delay requirement, URLLC business needs scheduling in time, i.e., can also stand in the intermediate time that eMBB sends interval
Carve scheduling.Unlike general eMBB data, URLLC data can generally select on frequency domain due to needing ultralow time delay
Occupy biggish bandwidth, to reduce resource occupation in the time domain, such receiving end can be received within the period short as far as possible with
Solve adjusting data.And in the case where resource-constrained, URLLC data may account for the running time-frequency resource of scheduled eMBB data
With, also i.e. eMBB data are punched, with higher priority occupy resource carry out data transmission.
There is so big difference to business need in view of two Terminal Types, in terminal access system, how as early as possible base station side
It determines terminal type and then carries out the scheduling of wireless running time-frequency resource as urgent problem to be solved.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, one aspect of the present invention is to propose a kind of accidental access method, it to be used for base station.
Another aspect of the present invention is to propose a kind of accidental access device, for base station.
Another aspect of the invention is to propose a kind of accidental access method, for terminal.
An additional aspect of the present invention is to propose a kind of accidental access device, for terminal.
In view of this, being used for base station according to an aspect of the present invention, it proposes a kind of accidental access method, connecing at random
Entering method includes: the random access sequence for receiving and being sent by terminal, and the type of service of terminal is determined according to random access sequence；Root
Type of service according to terminal is that terminal configures resource.
In accidental access method provided by the invention, after base station receives random access sequence, according to random access sequence
The arrangement set of ownership judges the type of service of terminal, to be its type of service of terminal configurations match in random access response
Resource and other parameters etc., realize the scheduling that wireless running time-frequency resource is rapidly carried out according to the difference of terminal traffic type.
Above-mentioned accidental access method according to the present invention, can also have following technical characteristic:
In the above-mentioned technical solutions, it is preferable that further include: random access response is sent to terminal, wherein random access is rung
It should include that configuration resource indicates and/or keep out of the way instruction.
In the technical scheme, base station is sent random after receiving the random access sequence that terminal is sent to terminal
Access response, the transmitting uplink data resource distribution instruction for terminal distribution is contained in the response, may also keep out of the way finger
Show.The failure of this random access procedure is indicated in instruction if wherein kept out of the way, terminal needs before retransmitting random access sequence
To time range.
In any of the above-described technical solution, it is preferable that the type of service of terminal includes enhanced mobile broadband service or height
Reliable low time delay business；It is that terminal configures resource according to the type of service of terminal, specifically includes: if the type of service of terminal is institute
Enhanced mobile broadband service is stated, then corresponds to the resource of enhanced mobile broadband service for terminal configuration；If terminal
Type of service is highly reliable low time delay business, then corresponds to the resource of highly reliable low time delay business for terminal configuration.
In the technical scheme, base station receives the type of service that can determine the terminal after the random access sequence.Such as
Fruit is URLLC business, frequency domain large bandwidth can be configured in Msg2 (random access signaling 2) for the terminal, when time domain is shorter
Long resource, to match the demand of URLLC business.In addition, keeping out of the way instruction if necessary to send in Msg2, then can be moved back at this
It keeps away in instruction instruction and passes waiting time compared with short weight, so that if after this random access failure of URLLC terminal, it can be short as far as possible
Time in initiating random access procedure again.If it is eMBB business, then when can configure resource in Msg2 for the terminal
It is assigned to eMBB dedicated frequency band, so that the data of the eMBB terminal avoid being punched by the data of URLLC terminal.
According to another aspect of the present invention, a kind of accidental access device is proposed, base station, accidental access device packet are used for
Include: receiving module determines the service class of terminal according to random access sequence for receiving the random access sequence sent by terminal
Type；Configuration module, for being that terminal configures resource according to the type of service of terminal.
Accidental access device provided by the invention, after base station receives random access sequence, according to returning for random access sequence
The arrangement set of category judges the type of service of terminal, to be its type of service of terminal configurations match in random access response
Resource and other parameters etc. realize the scheduling that wireless running time-frequency resource is rapidly carried out according to the difference of terminal traffic type.
Above-mentioned accidental access device according to the present invention, can also have following technical characteristic:
In the above-mentioned technical solutions, it is preferable that further include: sending module, for sending random access response to terminal,
Middle random access response includes the instruction of configuration resource and/or keeps out of the way instruction.
In the technical scheme, base station is sent random after receiving the random access sequence that terminal is sent to terminal
Access response, the transmitting uplink data resource distribution instruction for terminal distribution is contained in the response, may also keep out of the way finger
Show.The failure of this random access procedure is indicated in instruction if wherein kept out of the way, terminal needs before retransmitting random access sequence
To time range.
In any of the above-described technical solution, it is preferable that the type of service of terminal includes enhanced mobile broadband service or height
Reliable low time delay business；Configuration module, if the type of service specifically for terminal is enhanced mobile broadband service, for terminal
Configuration corresponds to the resource of enhanced mobile broadband service；If the type of service of terminal be highly reliable low time delay business,
Correspond to the resource of highly reliable low time delay business for terminal configuration.
In the technical scheme, base station receives the type of service that can determine the terminal after the random access sequence.Such as
Fruit is URLLC business, frequency domain large bandwidth can be configured in Msg2 (random access signaling 2) for the terminal, when time domain is shorter
Long resource, to match the demand of URLLC business.In addition, keeping out of the way instruction if necessary to send in Msg2, then can be moved back at this
It keeps away in instruction instruction and passes waiting time compared with short weight, so that if after this random access failure of URLLC terminal, it can be short as far as possible
Time in initiating random access procedure again.If it is eMBB business, then when can configure resource in Msg2 for the terminal
It is assigned to eMBB dedicated frequency band, so that the data of the eMBB terminal avoid being punched by the data of URLLC terminal.
According to a further aspect of the invention, a kind of accidental access method is proposed, terminal, accidental access method packet are used for
It includes: receiving random access sequence parameter, random access sequence is divided into corresponding to not of the same trade or business according to random access sequence parameter
The arrangement set of service type；Random access sequence is chosen in corresponding arrangement set according to the type of service of terminal, and will be with
Machine access sequence is sent to base station.
Accidental access method provided by the invention, terminal monitoring cell broadcast messages, system message etc. are obtained for calculating
Available random accesses the parameter of sequence, calculates all available random access sequences by the parameter terminal.Multiple available
Random access sequence in dividing sequence set, different arrangement sets correspond to different types of service.Terminal choose with
When machine accesses sequence initiating random access procedure, connecing in corresponding arrangement set at random is chosen according to the type of service of this terminal
Enter sequence and be sent to base station, opens random access procedure.Rapidly base station can be made to determine terminal type when terminal accesses.
In the above-mentioned technical solutions, it is preferable that type of service includes enhanced mobile broadband service or highly reliable low time delay
Business；Random access sequence is chosen in corresponding arrangement set according to the type of service of the terminal, and by random access sequence
Column are sent to base station, specifically include: if the type of service of terminal is enhanced mobile broadband service, wide with enhanced movement
Random access sequence is chosen in the corresponding arrangement set of band business, and random access sequence is sent to base station；If terminal
Type of service be highly reliable low time delay business, then choose in arrangement set corresponding with highly reliable low time delay business and connect at random
Enter sequence, and random access sequence is sent to base station.
In the technical scheme, two set can will be marked off in multiple available random access sequences, respectively correspond
To eMBB type of service and URLLC type of service.When URLLC terminal initiates initial random access, chooses and correspond to URLLC industry
Random access sequence in the random access sequence set of service type.When eMBB terminal initiates initial random access, chooses and correspond to
The random access sequence in the random access sequence set of eMBB type of service.
According to a further aspect of the invention, a kind of accidental access device is proposed, terminal, accidental access device packet are used for
Include: random access sequence is divided into for receiving random access sequence parameter according to random access sequence parameter by division module
Arrangement set corresponding to different service types；Sending module, for the type of service according to terminal in corresponding arrangement set
Middle selection random access sequence, and random access sequence is sent to base station.
Accidental access device provided by the invention, terminal monitoring cell broadcast messages, system message etc. are obtained for calculating
Available random accesses the parameter of sequence, calculates all available random access sequences by the parameter terminal.Multiple available
Random access sequence in dividing sequence set, different arrangement sets correspond to different types of service.Terminal choose with
When machine accesses sequence initiating random access procedure, connecing in corresponding arrangement set at random is chosen according to the type of service of this terminal
Enter sequence and be sent to base station, opens random access procedure.Rapidly base station can be made to determine terminal type when terminal accesses.
In the above-mentioned technical solutions, it is preferable that type of service includes enhanced mobile broadband service or highly reliable low time delay
Business；Sending module, if the type of service specifically for terminal is enhanced mobile broadband service, wide with enhanced movement
Random access sequence is chosen in the corresponding arrangement set of band business, and random access sequence is sent to base station；If terminal
Type of service be highly reliable low time delay business, then choose in arrangement set corresponding with highly reliable low time delay business and connect at random
Enter sequence, and random access sequence is sent to base station.
In the technical scheme, two set can will be marked off in multiple available random access sequences, respectively correspond
To eMBB type of service and URLLC type of service.When URLLC terminal initiates initial random access, chooses and correspond to URLLC industry
Random access sequence in the random access sequence set of service type.When eMBB terminal initiates initial random access, chooses and correspond to
The random access sequence in the random access sequence set of eMBB type of service.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the flow diagram of the accidental access method for base station of one embodiment of the present of invention；
Fig. 2 shows the flow diagrams of the accidental access method for base station of another embodiment of the invention；
Fig. 3 shows the schematic block diagram of the accidental access device for base station of one embodiment of the present of invention；
Fig. 4 shows the flow diagram of the accidental access method for terminal of one embodiment of the present of invention；
Fig. 5 shows the flow diagram of the accidental access method for terminal of another embodiment of the invention；
Fig. 6 shows the schematic block diagram of the accidental access device for terminal of one embodiment of the present of invention.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not limited to following public affairs
The limitation for the specific embodiment opened.
The embodiment of first aspect present invention proposes a kind of accidental access method, is used for base station, and Fig. 1 shows the present invention
One embodiment the accidental access method for base station flow diagram.Wherein, this method comprises:
Step 102, the random access sequence sent by terminal is received, the service class of terminal is determined according to random access sequence
Type；
It step 104, is that terminal configures resource according to the type of service of terminal.
In accidental access method provided by the invention, after base station receives random access sequence, according to random access sequence
The arrangement set of ownership judges the type of service of terminal, to be its type of service of terminal configurations match in random access response
Resource and other parameters etc., realize the scheduling that wireless running time-frequency resource is rapidly carried out according to the difference of terminal traffic type.
Fig. 2 shows the flow diagrams of the accidental access method for base station of another embodiment of the invention.Its
In, this method comprises:
Step 202, the random access sequence sent by terminal is received, the service class of terminal is determined according to random access sequence
Type；
Step 204, if the type of service of terminal is the enhanced mobile broadband service, correspond to for terminal configuration and increase
The resource of strong type mobile broadband service；If the type of service of terminal be highly reliable low time delay business, for terminal configuration pair
It should be in the resource of highly reliable low time delay business；
Step 206, to terminal send random access response, wherein random access response include configuration resource instruction and/or
Keep out of the way instruction.
In this embodiment, base station receives the type of service that can determine the terminal after the random access sequence.If
It is URLLC business, frequency domain large bandwidth can be configured for the terminal in Msg2 (random access signaling 2), it is long when time domain is shorter
Resource, to match the demand of URLLC business.It is sent out after receiving the random access sequence that terminal is sent to terminal base station
Random access response is sent, the transmitting uplink data resource distribution instruction for terminal distribution is contained in the response, may be also
Keep out of the way instruction.If necessary in Msg2 send keep out of the way instruction, then can this keep out of the way instruction in instruction compared with short weight pass waiting when
It is long, so that if random access mistake can be initiated again within the time short as far as possible after this random access failure of URLLC terminal
Journey.If it is eMBB business, then it is assigned to eMBB dedicated frequency band when can configure resource in Msg2 for the terminal, so that should
The data of eMBB terminal avoid being punched by the data of URLLC terminal.If wherein keeping out of the way in instruction and indicating this random access
Procedure failure, terminal retransmit the time range for needing to wait before random access sequence.
The embodiment of second aspect of the present invention proposes a kind of accidental access device, is used for base station, and Fig. 3 shows the present invention
One embodiment the accidental access device 300 for base station schematic block diagram.Wherein, which includes:
Receiving module 302 determines terminal according to random access sequence for receiving the random access sequence sent by terminal
Type of service；Configuration module 304, for being that terminal configures resource according to the type of service of terminal.
Accidental access device 300 provided by the invention, after base station receives random access sequence, according to random access sequence
The arrangement set of ownership judges the type of service of terminal, to be its type of service of terminal configurations match in random access response
Resource and other parameters etc., realize the scheduling that wireless running time-frequency resource is rapidly carried out according to the difference of terminal traffic type.
In one embodiment of the invention, as shown in figure 3, preferably, further includes: sending module 306 is used for terminal
Random access response is sent, wherein random access response includes the instruction of configuration resource and/or keeps out of the way instruction.
In this embodiment, base station connects after receiving the random access sequence that terminal is sent to terminal transmission at random
Enter response, the transmitting uplink data resource distribution instruction for terminal distribution is contained in the response, may also keep out of the way instruction.
The failure of this random access procedure is indicated in instruction if wherein kept out of the way, and needs to wait before terminal repeating transmission random access sequence
Time range.
In one embodiment of the invention, it is preferable that the type of service of terminal include enhanced mobile broadband service or
Highly reliable low time delay business；Configuration module 304, if the type of service specifically for terminal is enhanced mobile broadband service,
Correspond to the resource of enhanced mobile broadband service for terminal configuration；If the type of service of terminal is highly reliable low time delay industry
Business corresponds to the resource of highly reliable low time delay business then for terminal configuration.
In this embodiment, base station receives the type of service that can determine the terminal after the random access sequence.If
It is URLLC business, frequency domain large bandwidth can be configured for the terminal in Msg2 (random access signaling 2), it is long when time domain is shorter
Resource, to match the demand of URLLC business.In addition, keeping out of the way instruction if necessary to send in Msg2, then can keep out of the way at this
Instruction passes waiting time compared with short weight in instruction, so that if after this random access failure of URLLC terminal, it can be short as far as possible
Initiating random access procedure again in time.If it is eMBB business, then the resource time-division can be configured for the terminal in Msg2
It is fitted on eMBB dedicated frequency band, so that the data of the eMBB terminal avoid being punched by the data of URLLC terminal.
The embodiment of third aspect present invention proposes a kind of accidental access method, is used for terminal, and Fig. 4 shows the present invention
One embodiment the accidental access method for terminal flow diagram.Wherein, this method comprises:
Step 402, random access sequence parameter is received, is divided into random access sequence according to random access sequence parameter
Arrangement set corresponding to different service types；
Step 404, random access sequence is chosen in corresponding arrangement set according to the type of service of terminal, and will be random
Access sequence is sent to base station.
Accidental access method provided by the invention, terminal monitoring cell broadcast messages, system message etc. are obtained for calculating
Available random accesses the parameter of sequence, calculates all available random access sequences by the parameter terminal.Multiple available
Random access sequence in dividing sequence set, different arrangement sets correspond to different types of service.Terminal choose with
When machine accesses sequence initiating random access procedure, connecing in corresponding arrangement set at random is chosen according to the type of service of this terminal
Enter sequence and be sent to base station, opens random access procedure.Rapidly base station can be made to determine terminal type when terminal accesses.
Fig. 5 shows the flow diagram of the accidental access method for terminal of another embodiment of the invention.Its
In, this method comprises:
Step 502, random access sequence parameter is received, is divided into random access sequence according to random access sequence parameter
Arrangement set corresponding to different service types；
Step 504, if the type of service of terminal be enhanced mobile broadband service, with enhanced mobile broadband service
Random access sequence is chosen in corresponding arrangement set, and random access sequence is sent to base station；If the business of terminal
Type is highly reliable low time delay business, then random access sequence is chosen in arrangement set corresponding with highly reliable low time delay business
Column, and random access sequence is sent to base station.
In this embodiment it is possible to be respectively corresponded two set are marked off in multiple available random access sequences
EMBB type of service and URLLC type of service.When URLLC terminal initiates initial random access, chooses and correspond to URLLC business
Random access sequence in the random access sequence set of type.When eMBB terminal initiates initial random access, selection corresponds to
Random access sequence in the random access sequence set of eMBB type of service.
The embodiment of fourth aspect present invention proposes a kind of accidental access device, is used for terminal, and Fig. 6 shows the present invention
One embodiment the accidental access device 600 for terminal schematic block diagram.Wherein, which includes:
Division module 602, for receiving random access sequence parameter, according to random access sequence parameter by random access sequence
Column are divided into the arrangement set corresponding to different service types；Sending module 604, for the type of service according to terminal in correspondence
Arrangement set in choose random access sequence, and random access sequence is sent to base station.
Accidental access device 600 provided by the invention, terminal monitoring cell broadcast messages, system message etc. are used for
The parameter for calculating available random access sequence calculates all available random access sequences by the parameter terminal.Multiple
Dividing sequence set in available random access sequence, different arrangement sets correspond to different types of service.Terminal is being selected
When taking random access sequence initiating random access procedure, according to the type of service of this terminal choose in corresponding arrangement set with
Machine access sequence is sent to base station, opens random access procedure.Base station can be rapidly set to determine terminal class when terminal accesses
Type.
In one embodiment of the invention, it is preferable that type of service includes enhanced mobile broadband service or highly reliable
Low time delay business；Sending module 604, if specifically for terminal type of service be enhanced mobile broadband service, with increasing
Random access sequence is chosen in the corresponding arrangement set of strong type mobile broadband service, and random access sequence is sent to base station；
If the type of service of terminal be highly reliable low time delay business, in arrangement set corresponding with highly reliable low time delay business
Random access sequence is chosen, and random access sequence is sent to base station.
In this embodiment it is possible to be respectively corresponded two set are marked off in multiple available random access sequences
EMBB type of service and URLLC type of service.When URLLC terminal initiates initial random access, chooses and correspond to URLLC business
Random access sequence in the random access sequence set of type.When eMBB terminal initiates initial random access, selection corresponds to
Random access sequence in the random access sequence set of eMBB type of service.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of accidental access method, it to be used for base station, which is characterized in that the accidental access method includes:
The random access sequence sent by terminal is received, the type of service of the terminal is determined according to the random access sequence；
It is that the terminal configures resource according to the type of service of the terminal.
2. accidental access method according to claim 1, which is characterized in that further include:
Random access response is sent to the terminal, wherein the random access response includes the instruction of configuration resource and/or keeps out of the way
Instruction.
3. accidental access method according to claim 1 or 2, which is characterized in that the type of service of the terminal includes increasing
Strong type mobile broadband service or highly reliable low time delay business；
The type of service according to the terminal is that the terminal configures resource, is specifically included:
If the type of service of the terminal is the enhanced mobile broadband service, correspond to the increasing for terminal configuration
The resource of strong type mobile broadband service；Or
If the type of service of the terminal is the highly reliable low time delay business, corresponding to the height for terminal configuration can
By the resource of low time delay business.
4. a kind of accidental access device, it to be used for base station, which is characterized in that the accidental access device includes:
Receiving module determines the end according to the random access sequence for receiving the random access sequence sent by terminal
The type of service at end；
Configuration module, for being that the terminal configures resource according to the type of service of the terminal.
5. accidental access device according to claim 4, which is characterized in that further include:
Sending module, for sending random access response to the terminal, wherein the random access response includes configuration resource
Indicate and/or keep out of the way instruction.
6. accidental access device according to claim 4 or 5, which is characterized in that the type of service of the terminal includes increasing
Strong type mobile broadband service or highly reliable low time delay business；
The configuration module, if the type of service specifically for the terminal is the enhanced mobile broadband service, for institute
State the resource that terminal configuration corresponds to the enhanced mobile broadband service；Or
If the type of service of the terminal is the highly reliable low time delay business, corresponding to the height for terminal configuration can
By the resource of low time delay business.
7. a kind of accidental access method, it to be used for terminal, which is characterized in that the accidental access method includes:
Random access sequence parameter is received, random access sequence is divided into according to the random access sequence parameter and is corresponded to not
With the arrangement set of type of service；
Random access sequence is chosen in the corresponding arrangement set according to the type of service of the terminal, and will be described random
Access sequence is sent to base station.
8. accidental access method according to claim 7, which is characterized in that the type of service includes enhanced mobile wide
Band business or highly reliable low time delay business；
The type of service according to the terminal chooses random access sequence in the corresponding arrangement set, and will be described
Random access sequence is sent to the base station, specifically includes:
If the type of service of the terminal be the enhanced mobile broadband service, with the enhanced mobile broadband service
Random access sequence is chosen in corresponding arrangement set, and the random access sequence is sent to the base station；Or
If the type of service of the terminal is the highly reliable low time delay business, corresponding with the highly reliable low time delay business
Arrangement set in choose random access sequence, and the random access sequence is sent to base station.
9. a kind of accidental access device, it to be used for terminal, which is characterized in that the accidental access device includes:
Division module, for receiving random access sequence parameter, according to the random access sequence parameter by random access sequence
It is divided into the arrangement set corresponding to different service types；
Sending module chooses random access sequence for the type of service according to the terminal in the corresponding arrangement set
Column, and the random access sequence is sent to base station.
10. accidental access device according to claim 9, which is characterized in that the type of service includes enhanced movement
Broadband services or highly reliable low time delay business；
The sending module, if specifically for the terminal type of service be the enhanced mobile broadband service, with
Random access sequence is chosen in the corresponding arrangement set of the enhanced mobile broadband service, and the random access sequence is sent out
It send to the base station；Or
If the type of service of the terminal is the highly reliable low time delay business, corresponding with the highly reliable low time delay business
Arrangement set in choose random access sequence, and the random access sequence is sent to the base station.
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| CN201711143812.1A CN109803441B (en) | 2017-11-17 | 2017-11-17 | Random access method and device for base station or terminal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111492716A (en) * | 2020-03-23 | 2020-08-04 | 北京小米移动软件有限公司 | Communication method, apparatus and computer readable storage medium for random access |
| WO2022027484A1 (en) * | 2020-08-06 | 2022-02-10 | 北京小米移动软件有限公司 | Random access method and apparatus, and communication device and storage medium |
| CN114390721A (en) * | 2021-12-30 | 2022-04-22 | 四川大学 | Base station and random access method based on service priority |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150282213A1 (en) * | 2012-10-08 | 2015-10-01 | Feufeu SUN | Data transmission method |
-
2017
- 2017-11-17 CN CN201711143812.1A patent/CN109803441B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150282213A1 (en) * | 2012-10-08 | 2015-10-01 | Feufeu SUN | Data transmission method |
Non-Patent Citations (5)
| Title |
|---|
| CONVIDA WIRELESS: "Service Differentiated Random Access", 《3GPP TSG-RAN WG2 MEETING #98 R2-1705662》 * |
| HUAWEI等: "R2-168254 "Random access procedure in NR"", 《3GPP TSG_RAN\WG2_RL2》 * |
| INTEL CORPORATION: "R2-168521 "Considerations of Random access procedure"", 《3GPP TSG_RAN\WG2_RL2》 * |
| POTEVIO: "R1-1700454 "Discussion on resource configuration for UL URLLC"", 《3GPP TSG_RAN\WG1_RL1》 * |
| XIAOMI: ""R2-1712380 Providing more information relating to MT data in Paging"", 《3GPP TSG_RAN\WG2_RL2》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111492716A (en) * | 2020-03-23 | 2020-08-04 | 北京小米移动软件有限公司 | Communication method, apparatus and computer readable storage medium for random access |
| CN111492716B (en) * | 2020-03-23 | 2023-10-03 | 北京小米移动软件有限公司 | Communication method, apparatus and computer readable storage medium for random access |
| WO2022027484A1 (en) * | 2020-08-06 | 2022-02-10 | 北京小米移动软件有限公司 | Random access method and apparatus, and communication device and storage medium |
| CN114391297A (en) * | 2020-08-06 | 2022-04-22 | 北京小米移动软件有限公司 | Random access method, device, communication equipment and storage medium |
| CN114390721A (en) * | 2021-12-30 | 2022-04-22 | 四川大学 | Base station and random access method based on service priority |
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| Publication number | Publication date |
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| CN109803441B (en) | 2023-02-17 |
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