CN108476510A - Uplink resource request method and device - Google Patents
Uplink resource request method and device Download PDFInfo
- Publication number
- CN108476510A CN108476510A CN201880000490.1A CN201880000490A CN108476510A CN 108476510 A CN108476510 A CN 108476510A CN 201880000490 A CN201880000490 A CN 201880000490A CN 108476510 A CN108476510 A CN 108476510A
- Authority
- CN
- China
- Prior art keywords
- user
- control channel
- uplink control
- resource
- channel transfer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 84
- 238000012546 transfer Methods 0.000 claims abstract description 185
- 230000005540 biological transmission Effects 0.000 claims abstract description 183
- 238000005259 measurement Methods 0.000 claims abstract description 99
- 230000001960 triggered effect Effects 0.000 claims abstract description 85
- 230000001174 ascending effect Effects 0.000 claims abstract description 66
- 230000011664 signaling Effects 0.000 claims description 48
- 241001269238 Data Species 0.000 claims description 7
- 230000000977 initiatory effect Effects 0.000 abstract description 15
- 238000004891 communication Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 17
- 238000011144 upstream manufacturing Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 11
- 238000000926 separation method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000007726 management method Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 230000006399 behavior Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- KLDZYURQCUYZBL-UHFFFAOYSA-N 2-[3-[(2-hydroxyphenyl)methylideneamino]propyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCN=CC1=CC=CC=C1O KLDZYURQCUYZBL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 201000001098 delayed sleep phase syndrome Diseases 0.000 description 1
- 208000033921 delayed sleep phase type circadian rhythm sleep disease Diseases 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to a kind of uplink resource request method and devices.This method includes：When existing for the effective uplink control channel transfer resource for the scheduling request SR configurations being triggered of user equipment (UE) and uplink control channel transfer resource conflicts with user uplink data transmission or user's measurement interval, random access request is sent to particular cell；Cancel the SR of triggering.In the technical solution, when SR transmission is clashed with transmitting uplink data, by UE in particular cell initiating random access procedure, realize the ascending resource of the quickly business of application triggering SR, to reduce the transmission delay of business new biography data, ensure QoS of survice, improves user experience.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of uplink resource request method and devices.
Background technology
The Novel Internet application of a new generation continues to bring out, and for wireless communication technique, more stringent requirements are proposed, drives
Make the continuous evolution of wireless communication technique to meet the needs of application.Instantly, cellular mobile communication technology is being in skill of new generation
The evolution stage of art.It is one that uplink how is preferably designed in the third generation mobile communication system to meet the needs of system
A important topic.
In NR (New Radio), the flexible configuration for supporting multiple business type is needed.Different types of service are for nothing
Line communication technology has different requirements, such as enhances mobile broadband (eMBB, enhanced Mobile Broad Band) service class
The main requirement of type lays particular emphasis on big bandwidth, high-speed etc., high reliable communication (URLLC, Ultra Reliable Low
Latency Communication) in terms of the main requirement of type of service lays particular emphasis on higher reliability and low time delay, sea
Type of service is main requires side for amount machine type communication (mMTC, massive machine type of communication)
In terms of overweighting big connection number.In order to support multiple business simultaneously, in media access control (MAC, Media Access
Control) layer defines the data that a variety of logical links (LCH, Logical Channel) correspond to different QoS requirement.With
LTE is different, for the business for supporting a variety of different QoSs to require in NR, the same user equipment (UE) can configure it is a variety of not
Same SR configurations, each SR configurations correspond to one or more LCH.
Ascending control information (UCI, Uplink Control Information) includes mainly hybrid automatic repeat-request
(HARQ, Hybrid Automatic Repeat reQuest) instruction, scheduling request (SR, Scheduling Request) and
Channel state information (CSI, Channel State Information)；Wherein, SR is with coming from user equipment to base station side application
Ascending resource scheduling.Ascending control information can pass through physical uplink control channel (PUCCH, Physical Uplink
Control CHannel) it is transmitted.In addition, when HARQ instructions and transmission and physical uplink link of the CSI on PUCCH are total
The transmitting uplink data for enjoying channel (PUSCH, Physical Uplink Shared Channel) overlaps in the time domain, such as rises
When the position beginning symbol (symbol) is identical, user equipment can discard the transmission of PUCCH, by HARQ instruction and CSI this
A little UCI information are transmitted together by PUSCH and upstream data, do so the single-carrier property that can ensure uplink,
It obtains better papr (PAPR, Peak to Average Power Ratio) and lower maximum power subtracts
(MPRMaximum Power Reduction) on a small quantity.
In the related technology, when user equipment has new upstream data to need to send, buffer state report can be excited
Accuse (BSR, Buffer Status Report) transmission.It is but provided without corresponding uplink when user equipment has the BSR being excited
When source is sent, SR can be excited to transmit.In existing NR schemes, if user equipment while being deposited when SR is excited
In PUSCH transmission, MAC layer can select a SR transfer resource life misaligned in time-domain with PUSCH transmitting uplink datas
Physical layer is enabled to carry out SR transmission.From physical layer angle, the PUCCH transmission of SR and upstream data PUSCH transmission in time-domain not
It can overlap.
Invention content
To overcome the problems in correlation technique, a kind of uplink resource request method of offer of the embodiment of the present invention and dress
It sets.The technical solution is as follows：
According to a first aspect of the embodiments of the present invention, a kind of uplink resource request method is provided, method includes：
When the effective uplink control channel for the scheduling request SR configurations being triggered for existing for user equipment (UE) transmits money
Source and the uplink control channel transfer resource with when user uplink data transmits or user's measurement interval conflicts, to special
Cell sends random access request；
Cancel the SR of the triggering.
In one embodiment, described to work as the effective of the scheduling request SR configurations being triggered for existing for user equipment (UE)
Uplink control channel transfer resource and the uplink control channel transfer resource are transmitted with user uplink data or user measures
When separation conflict, random access request is sent to particular cell, including：
When existing for the effective uplink control channel transfer resource for the SR configurations being triggered of the UE, described in judgement
Whether nearest N number of SR transmission opportunities are surveyed with user uplink data transmission, and/or user on uplink control channel transfer resource
Amount is spaced in exist in time-domain and overlap；
When N number of SR transmission opportunities nearest on the uplink control channel transfer resource are passed with the upstream data of the UE
Defeated, and/or user's measurement interval sends random access request when there is coincidence in time-domain, to particular cell.
In one embodiment, the method further includes：
The first control signaling that base station is sent is received, is carried in first control signaling and is used to indicate the UE described
When uplink control channel transfer resource and user uplink data transmit or user's measurement interval conflict to particular cell transmission with
The trigger condition of machine access request；
The effective uplink control channel configured as the scheduling request SR being triggered for existing for user equipment (UE) passes
Defeated resource and the uplink control channel transfer resource with when user uplink data transmits or user's measurement interval conflicts, to
Particular cell sends random access request, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the uplink
Whether control channel transmission resource judges the trigger condition with when user uplink data transmits or user's measurement interval conflicts
Meet；
When the trigger condition meets, random access request is sent to particular cell.
In one embodiment, the method further includes：
The second control signaling that base station is sent is received, is carried in second control signaling and is used to indicate the UE described
When uplink control channel transfer resource and user uplink data transmit or user's measurement interval conflict to particular cell transmission with
The instruction information of machine access request；
The effective uplink control channel configured as the scheduling request SR being triggered for existing for user equipment (UE) passes
Defeated resource and the uplink control channel transfer resource with when user uplink data transmits or user's measurement interval conflicts, to
Particular cell sends random access request, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the uplink
When control channel transmission resource and user uplink data transmit or user's measurement interval conflicts, according to the instruction information to spy
Different cell sends random access request.
In one embodiment, described to work as the effective of the scheduling request SR configurations being triggered for existing for user equipment (UE)
Uplink control channel transfer resource and the uplink control channel transfer resource are transmitted with user uplink data or user measures
When separation conflict, random access request is sent to particular cell, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the uplink
When control channel transmission resource and user uplink data transmit or user's measurement interval conflict, the of the business for triggering SR is obtained
One service quality QoS priority, and the 2nd QoS with the conflicting user uplink data of uplink control channel transfer resource
Priority；
When first QoS priority is higher than second QoS priority, sends random access to particular cell and ask
It asks.
In one embodiment, it is transmitted as when with the conflicting user uplink data of uplink control channel transfer resource
When more than two, second QoS priority is and the conflicting more than two use of the uplink control channel transfer resource
The maximum value of QoS priority in the transmitting uplink data of family.
In one embodiment, described to work as the effective of the scheduling request SR configurations being triggered for existing for user equipment (UE)
Uplink control channel transfer resource and the uplink control channel transfer resource are transmitted with user uplink data or user measures
When separation conflict, random access request is sent to particular cell, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for UE and the upload control
Channel transmission resource is transmitted with when user uplink data transmits or user's measurement interval conflicts according to the uplink control channel
The configuration information of resource and the configuration information of the random access resource on particular cell are determined and are connect at random to particular cell transmission
Enter request.
In one embodiment, the configuration information of the SR transfer resources according to the UE and on particular cell with
The configuration information of machine access-in resource, it is determining to send random access request to particular cell, including：
When next transmission opportunity of the random access resource on the particular cell is passed earlier than the uplink control channel
In defeated resource when the SR transmission opportunities of nearest m-th, determines to particular cell and send random access request.
According to a second aspect of the embodiments of the present invention, a kind of ascending resource request unit is provided, including：
Sending module, for the effective uplink control when the scheduling request SR configurations being triggered for existing for user equipment (UE)
Channel transmission resource processed and the uplink control channel transfer resource are transmitted with user uplink data or user's measurement interval is rushed
When prominent, random access request is sent to particular cell；
Cancel module, the SR for cancelling the triggering.
In one embodiment, effective uplink of the sending module when the SR configurations being triggered for existing for the UE
When control channel transmission resource, judge on the uplink control channel transfer resource nearest N number of SR transmission opportunities whether with
User uplink data transmits, and/or user's measurement interval has coincidence in time-domain；It is provided when the uplink control channel transmits
Nearest N number of SR transmission opportunities are deposited with the transmitting uplink data of the UE, and/or user's measurement interval in time-domain on source
When overlapping, random access request is sent to particular cell.
In one embodiment, described device further includes：
First receiving module, the first control signaling for receiving base station transmission are carried in first control signaling and are used
It is transmitted with user uplink data in the uplink control channel transfer resource in the instruction UE or user's measurement interval conflicts
When to particular cell send random access request trigger condition；
Effective uplink control channel transmission money of the sending module when the SR configurations being triggered for existing for the UE
Source and the uplink control channel transfer resource judge institute with when user uplink data transmits or user's measurement interval conflicts
State whether trigger condition meets；When the trigger condition meets, random access request is sent to particular cell.
In one embodiment, described device further includes：
Second receiving module, the second control signaling for receiving base station transmission are carried in second control signaling and are used
It is transmitted with user uplink data in the uplink control channel transfer resource in the instruction UE or user's measurement interval conflicts
When to particular cell send random access request instruction information；
Effective uplink control channel transmission money of the sending module when the SR configurations being triggered for existing for the UE
Source and the uplink control channel transfer resource with when user uplink data transmits or user's measurement interval conflicts, according to institute
It states instruction information and sends random access request to particular cell.
In one embodiment, effective uplink of the sending module when the SR configurations being triggered for existing for the UE
Control channel transmission resource and the uplink control channel transfer resource and user uplink data transmission or user's measurement interval
When conflict, obtain triggering SR business first service quality Q oS priority, and with the uplink control channel transfer resource phase
Second QoS priority of the user uplink data of conflict；When first QoS priority is higher than second QoS priority,
Random access request is sent to particular cell.
In one embodiment, it is transmitted as when with the conflicting user uplink data of uplink control channel transfer resource
When more than two, second QoS priority is and the conflicting more than two use of the uplink control channel transfer resource
The maximum value of QoS priority in the transmitting uplink data of family.
In one embodiment, effective upload control of the sending module when the SR configurations being triggered for existing for UE
Channel transmission resource and the uplink control channel transfer resource are transmitted with user uplink data or user's measurement interval conflicts
When, confidence is matched according to the random access resource on the configuration information of the uplink control channel transfer resource and particular cell
Breath determines to particular cell and sends random access request.
In one embodiment, next transmission of the sending module when the random access resource on the particular cell
Chance is earlier than when the SR transmission opportunities of nearest m-th, determination is sent out to particular cell on the uplink control channel transfer resource
Send random access request.
According to a third aspect of the embodiments of the present invention, a kind of ascending resource request unit is provided, including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
When the effective uplink control channel for the scheduling request SR configurations being triggered for existing for user equipment (UE) transmits money
Source and the uplink control channel transfer resource with when user uplink data transmits or user's measurement interval conflicts, to special
Cell sends random access request；
Cancel the SR of the triggering.
According to a fourth aspect of the embodiments of the present invention, a kind of computer readable storage medium is provided, calculating is stored thereon with
The step of machine instructs, which realizes above-mentioned first aspect the method when being executed by processor.
Passed through when SR transmission is clashed with transmitting uplink data using technical solution provided in an embodiment of the present invention
UE realizes the ascending resource of the quickly business of application triggering SR, to ensure business in particular cell initiating random access procedure
The transmission delay requirement of new biography data, this can be avoided in the related technology due to needing that transmitting uplink data is waited for terminate ability
Send SR and bring the low delay requirement that can not ensure business the problem of, can ensure the QoS of business, so, it is possible to improve
User experience.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
It can the limitation present invention.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the present invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of flow chart of uplink resource request method shown according to an exemplary embodiment.
Fig. 2 is a kind of flow chart of uplink resource request method shown according to an exemplary embodiment.
Fig. 3 is a kind of flow chart of uplink resource request method shown according to an exemplary embodiment.
Fig. 4 is a kind of flow chart of uplink resource request method shown according to an exemplary embodiment.
Fig. 5 is a kind of flow chart of uplink resource request method shown according to an exemplary embodiment.
Fig. 6 is a kind of block diagram of ascending resource request unit shown according to an exemplary embodiment.
Fig. 7 is a kind of block diagram of ascending resource request unit shown according to an exemplary embodiment.
Fig. 8 is a kind of block diagram of ascending resource request unit shown according to an exemplary embodiment.
Fig. 9 is a kind of block diagram of ascending resource request unit shown according to an exemplary embodiment.
Figure 10 is a kind of block diagram of ascending resource request unit shown according to an exemplary embodiment.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects being described in detail in claims, of the invention.
In the related technology, when user equipment has new upstream data to need to send, buffer state report can be excited
Accuse (BSR, Buffer Status Report) transmission；It is but provided without corresponding uplink when user equipment has the BSR being excited
When source is sent, SR can be excited to transmit.In existing NR schemes, if user equipment while being deposited when SR is excited
In PUSCH transmission, MAC layer can select a SR transfer resource life misaligned in time-domain with PUSCH transmitting uplink datas
Physical layer is enabled to carry out SR transmission.From physical layer angle, the PUCCH transmission of SR and upstream data PUSCH transmission in time-domain not
It can overlap.In practice, same user equipment may be carried out at the same time the uplink of URLLC business and eMBB business.In order to ensure
The low delay (such as 1ms) of URLLC business and highly reliable characteristic, URLLC business are typically set to higher QoS priority.For
For eMBB data, in order to ensure higher data transfer rate and efficiency of transmission, usually using longer transmission duration such as 1 slot
(14 symbol are 1ms when the carrier wave intervals 15KHz).
However, when the URLLC business new datas of high priority reach, if user equipment exists simultaneously eMBB industry
If the PUSCH transmitting uplink datas of business, the relevant technologies are based on, user equipment needs to wait for the PUSCH upstream datas of eMBB to pass
SR can be just sent after defeated end, this results in the transmission delay that can not ensure URLLC business, can not ensure business service matter
(QoS, Quality of Service) requirement is measured, user experience is poor.
To solve the above-mentioned problems, an embodiment of the present invention provides a kind of uplink resource request method, method includes：When depositing
Effective uplink control channel transfer resource in the SR configurations being triggered for UE and the uplink control channel transfer resource
When conflicting with user uplink data transmission or user's measurement interval, random access request is sent to particular cell；Described in cancellation
The SR of triggering.In uplink resource request method provided in an embodiment of the present invention, clashed with transmitting uplink data when SR is transmitted
When, by UE in particular cell initiating random access procedure, the ascending resource of the quickly business of application triggering SR is realized, to drop
The transmission delay of low business new biography data, this can be avoided in the related technology due to needing that transmitting uplink data is waited for terminate
SR can be sent and bring the low delay requirement that can not ensure business the problem of, can ensure QoS of survice, improve user experience.
Based on above-mentioned analysis, following specific embodiment is proposed.
Fig. 1 is a kind of flow chart of uplink resource request method shown according to an exemplary embodiment；This method is held
Row main body can be UE, such as mobile phone, tablet computer or Wearable (such as bracelet) equipment.As shown in Figure 1, this method packet
Include following steps 101-102：
In a step 101, when exist for UE be triggered SR configuration effective uplink control channel transfer resource and
When uplink control channel transfer resource and user uplink data transmit or user's measurement interval conflict, to particular cell transmission with
Machine access request.
In a step 102, cancel the SR of triggering.
It is exemplary, when the upstream data of the second business reaches and not sending the upstream data of second business
When ascending resource, the SR of UE is triggered；However, when the SR of UE is triggered, if the upstream data that UE is carrying out the first business passes
Defeated, using the relevant technologies, UE needs that after waiting for the transmitting uplink data of the first business to terminate SR could be sent,
This results in the transmission delay that can not ensure the second business.To solve the problems, such as this, in the present invention, when the SR of UE is triggered, when
Exist for the effective uplink control channel transfer resource and uplink control channel transmission money of the SR configurations of UE being triggered
With when user uplink data transmits or user's measurement interval conflicts, UE sends random access request, request to particular cell in source
Base station is the ascending resource for the new biography data that UE distribution is used for transmission the second business, and cancels the SR of triggering, realizes quickly application
The ascending resource for triggering the second business of SR, to the transmission delay of the new biography data of the second business of reduction.
It is exemplary, it is effective when the scheduling request SR configuration being triggered for existing for user equipment (UE) in above-mentioned steps 101
Uplink control channel transfer resource and the uplink control channel transfer resource and user uplink data transmit or user surveys
When measuring separation conflict, the realization method that random access request is sent to particular cell at least may include any one following mode
Or combination：
Realization method 1, when the SR of UE is triggered, when the scheduling request SR configuration being triggered for existing for user equipment (UE)
Effective uplink control channel transfer resource when, judge on the uplink control channel transfer resource nearest N number of SR transmission
Whether chance, which exists with user uplink data transmission, and/or user's measurement interval in time-domain, overlaps；When the uplink control
On channel transmission resource processed nearest N number of SR transmission opportunities with the transmitting uplink data of the UE, and/or user's measurement interval
When there is coincidence in time-domain, random access request is sent to particular cell.Wherein, N is positive integer.
It should be noted that judging whether N number of SR transmission opportunities nearest on the uplink control channel transfer resource are equal
Exist in time-domain with user uplink data transmission, and/or user's measurement interval and overlap, is equivalent to three judgement items arranged side by side
Part：A) judge whether N number of SR transmission opportunities nearest on the uplink control channel transfer resource pass with user uplink data
It is defeated to there is coincidence in time-domain；Alternatively, b) judging N number of SR transmission opportunities nearest on the uplink control channel transfer resource
Whether exist in time-domain with user uplink data transmission and user's measurement interval and overlaps；Alternatively, c) judging the uplink
Whether nearest N number of SR transmission opportunities exist in time-domain with user's measurement interval and overlap in control channel transmission resource.
As long as it is above-mentioned a), b), c) in any one condition meet, then trigger UE to particular cell send random access request behaviour
Make.
For example, when the SR of UE is triggered, if the effective PUCCH resource of SR configurations is existed for, and it is effective at this
Nearest N number of, continuous SR transmission opportunities in PUCCH resource with uplink UL-SCH transmission, and/or user's measurement interval when
Between have coincidence on domain, then UE can on particular cell initiating random access procedure, and cancel the SR being triggered.
Realization method 2, base station send the first control signaling to UE in advance, carry and are used to indicate in first control signaling
The UE is when the uplink control channel transfer resource conflicts with user uplink data transmission or user's measurement interval to spy
Different cell sends the trigger condition of random access request；After UE receives the first control signaling, gets the instruction UE and exist
The uplink control channel transfer resource is sent out with when user uplink data transmits or user's measurement interval conflicts to particular cell
Send the trigger condition of random access request.When the effective uplink control channel for the SR configurations being triggered for existing for the UE passes
Defeated resource and the uplink control channel transfer resource are sentenced with when user uplink data transmits or user's measurement interval conflicts
Whether the trigger condition of breaking meets；When the trigger condition meets, random access request is sent to particular cell.
Exemplary, the first control signaling can be RRC signaling, MAC signalings or physical layer signaling.For example, base station is pre-
It first passes through RRC signaling to configure UE, instruction UE is transmitted in the uplink control channel transfer resource and user uplink data
Or the UE behaviors when conflict of user's measurement interval.RRC configurations can be based on some UE group, can be special based on some
Determine UE, can also be specified upstream mathematical logic link or logical links group based on some particular UE.UE matches according to RRC
It sets and decides whether the initiating random access procedure on particular cell.For another example base station can also be sent in by RRC signaling to UE
Time domain overlap in the case of whether on spcell initiating random access procedure switchgear distribution, if switch be out, in uplink
When control channel transmission resource and user uplink data transmit or user's measurement interval conflict, on particular cell upper initiation with
Machine access procedure, otherwise not initiating random access procedure.
Realization method 3, base station send the second control signaling to UE in advance, carry and are used to indicate in second control signaling
The UE is when the uplink control channel transfer resource conflicts with user uplink data transmission or user's measurement interval to spy
Different cell sends the instruction information of random access request；After UE receives the second control signaling, get described in being used to indicate
UE is when the uplink control channel transfer resource conflicts with user uplink data transmission or user's measurement interval to special small
Area sends the instruction information of random access request.When the effective upload control letter for the SR configurations being triggered for existing for the UE
Channel transmission resource and the uplink control channel transfer resource are transmitted with user uplink data or user's measurement interval conflicts
When, random access request is sent to particular cell according to the instruction information.Exemplary, the second control signaling can be RRC letters
It enables, MAC signalings or physical layer signaling.
Realization method 4, while the SR of UE is triggered, when exist for the UE be triggered SR configuration it is effective
Uplink control channel transfer resource and the uplink control channel transfer resource are transmitted with user uplink data or user measures
When separation conflict, the first QoS priority of the business of triggering SR is obtained, and is mutually conflicted with the uplink control channel transfer resource
User uplink data the second QoS priority；When first QoS priority is higher than second QoS priority, Xiang Te
Different cell sends random access request.
Exemplary, UE judges whether to initiate on particular cell random according to following at least any one information or combination
Access procedure：The QoS priority of the logical links of corresponding second business of information 1, SR；Information 2, uplink UL-SCH are corresponding
QoS priority；Information 3, the configuration parameter of measurement interval.If for example, occurring what time domain overlapped with nearest N number of SR transmission opportunities
The corresponding QoS priorities of UL-SCH (the highest QoS priority in i.e. corresponding logical links) are below the corresponding logic chains of SR
The priority on road, and there is no the measurement intervals overlapped with nearest N number of SR transmission opportunities time domain, then and UE selections are special small
Initiating random access procedure in area.
It is exemplary, when being transmitted as two or more with the conflicting user uplink data of uplink control channel transfer resource
When, second QoS priority is and the conflicting more than two user uplink numbers of the uplink control channel transfer resource
According to the maximum value of QoS priority in transmission.
Realization method 5, while the SR of the UE is triggered, when exist for UE be triggered SR configuration it is effective
Uplink control channel transfer resource and the uplink control channel transfer resource are transmitted with user uplink data or user measures
When separation conflict, according to the random access resource on the configuration information of the uplink control channel transfer resource and particular cell
Configuration information, determine to particular cell send random access request.
For example, when next transmission opportunity of the random access resource on the particular cell is believed earlier than the upload control
On channel transmission resource when the SR transmission opportunities of nearest m-th, determines to particular cell and send random access request.
Exemplary, UE receives the random access response that the corresponding base station in particular cell is sent, and it is UE distribution to obtain base station
It is used for transmission the scheduling information of the ascending resource of the new biography data of the second business；UE distributes according to the scheduling information in base station upper
The new biography data of the second business are sent in row resource.
Passed through when SR transmission is clashed with transmitting uplink data using technical solution provided in an embodiment of the present invention
UE realizes the ascending resource of the quickly business of application triggering SR, to ensure business in particular cell initiating random access procedure
The transmission delay requirement of new biography data, this can be avoided in the related technology due to needing that transmitting uplink data is waited for terminate ability
Send SR and bring the low delay requirement that can not ensure business the problem of, can ensure the QoS of business, so, it is possible to improve
User experience.
Fig. 2 is a kind of flow chart of uplink resource request method shown according to an exemplary embodiment, as shown in Fig. 2,
This method is implemented by UE, on the basis of embodiment shown in Fig. 1, uplink resource request method of the present invention may include with
Lower step 201-204：
In step 201, while the SR of UE is triggered, having for the SR configurations being triggered for UE is judged whether
The uplink control channel transfer resource of effect；If so, going to step 202；Otherwise flow terminates.
In step 202, when existing for the effective uplink control channel transfer resource for the SR configurations being triggered of UE,
Judge whether N number of SR transmission opportunities nearest on uplink control channel transfer resource are transmitted, and/or used with user uplink data
Family measurement interval exists in time-domain to be overlapped；When N number of SR transmission opportunities nearest on uplink control channel transfer resource whether
Exist in time-domain with user uplink data transmission, and/or user's measurement interval and overlap, goes to step 203；When uplink control
N number of SR transmission opportunities on channel transmission resource processed recently are not transmitted with user uplink data, and/or user's measurement interval
Exist in time-domain and overlap, goes to step 204.
In step 203, random access request is sent to particular cell, and cancels the SR of triggering.
In step 204, after user uplink data transmission process terminates, SR is sent.
Exemplary, UE sends SR after user uplink data transmission process terminates；After base station receives SR, for triggering
The new biography data of the business of SR distribute ascending resource, and the scheduling for the ascending resource for being used for transmission business new biography data is sent to UE
Information；UE receives the scheduling information for the ascending resource for being used for transmission the business new biography data that base station is sent, and is being used for transmission
Business new biography data are sent on the ascending resource of the business new biography data.
Using technical solution provided in an embodiment of the present invention, by judging on the uplink control channel transfer resource
Whether nearest N number of SR transmission opportunities have weight with user uplink data transmission, and/or user's measurement interval in time-domain
It closes, to determine that UE sends the sending method that ascending resource is asked to base station, when the SR transmission clashed with transmitting uplink data
When the number of chance reaches preset N number of, by UE in particular cell initiating random access procedure, quickly application triggers the industry of SR
The ascending resource of business ensures the transmission delay of business new biography data.
Fig. 3 is a kind of flow chart of uplink resource request method shown according to an exemplary embodiment, as shown in figure 3,
This method is implemented by UE, on the basis of embodiment shown in Fig. 1, uplink resource request method of the present invention may include with
Lower step 301-304：
In step 301, the first control signaling that base station is sent is received, is carried in the first control signaling and is used to indicate UE and exists
When uplink control channel transfer resource and user uplink data transmit or user's measurement interval conflict to particular cell transmission with
The trigger condition of machine access request.
In step 302, when exist for UE be triggered SR configuration effective uplink control channel transfer resource and
Whether uplink control channel transfer resource judges trigger condition with when user uplink data transmits or user's measurement interval conflicts
Meet；When trigger condition meets, step 303 is gone to；When trigger condition is unsatisfactory for, step 304 is gone to.
In step 303, random access request is sent to particular cell.
In step 304, SR is sent after user uplink data transmission process terminates.
It is exemplary, the second control signaling that base station is sent is received, is carried in second control signaling described in being used to indicate
UE is when the uplink control channel transfer resource conflicts with user uplink data transmission or user's measurement interval to special small
Area sends the instruction information of random access request；When the effective upload control letter for the SR configurations being triggered for existing for the UE
Channel transmission resource and the uplink control channel transfer resource are transmitted with user uplink data or user's measurement interval conflicts
When, random access request is sent to particular cell according to the instruction information.
UE is configured by the first control signaling using base station in technical solution provided in an embodiment of the present invention, is indicated
UE is in uplink control channel transfer resource and user behavior when user uplink data transmits or user's measurement interval conflicts, UE
Decide whether the initiating random access procedure on particular cell according to configuration information, and by initiating random access in particular cell
Process, UE can quickly apply for triggering the ascending resource of the business of SR, ensure the transmission delay of business new biography data.
Fig. 4 is a kind of flow chart of uplink resource request method shown according to an exemplary embodiment, as shown in figure 4,
This method is implemented by UE, on the basis of embodiment shown in Fig. 1, uplink resource request method of the present invention may include with
Lower step 401-404：
In step 401, when the effective uplink control channel for the SR configurations being triggered for existing for the UE transmits money
Source and the uplink control channel transfer resource obtain tactile with when user uplink data transmits or user's measurement interval conflict
Send out SR business the first QoS priority, and with the conflicting user uplink data of uplink control channel transfer resource
Second QoS priority.
In step 402, judge whether the first QoS priority is higher than second QoS priority；When the first QoS is preferential
When grade is higher than second QoS priority, step 403 is gone to；When the first QoS priority is not higher than second QoS priority
When, go to step 404.
It is exemplary, when being transmitted as two or more with the conflicting user uplink data of uplink control channel transfer resource
When, second QoS priority is and the conflicting more than two user uplink numbers of the uplink control channel transfer resource
According to the maximum value of QoS priority in transmission.
In step 403, random access request is sent to particular cell.
In step 404, SR is sent after user uplink data transmission process terminates.
Using technical solution provided in an embodiment of the present invention, by comparing the business for triggering SR the first QoS priority and
With the second QoS priority of the conflicting user uplink data of uplink control channel transfer resource, when the first QoS is excellent
When first grade is higher than second QoS priority, UE is in particular cell initiating random access procedure, to ensure that UE being capable of quick Shen
The ascending resource of the business of SR please be trigger, ensures the high priority of the business of triggering SR.
Fig. 5 is a kind of flow chart of uplink resource request method shown according to an exemplary embodiment, as shown in figure 5,
This method is implemented by UE, on the basis of embodiment shown in Fig. 1, uplink resource request method of the present invention may include with
Lower step 501-504：
In step 501, the next transmission opportunity and upload control letter of the random access resource on particular cell are obtained
The SR transmission opportunities of nearest m-th on channel transmission resource.
In step 502, when exist for UE be triggered SR configuration effective uplink control channel transfer resource and
Uplink control channel transfer resource judges with when user uplink data transmits or user's measurement interval conflicts on particular cell
Next transmission opportunity of random access resource whether earlier than on uplink control channel transfer resource nearest m-th SR transmission
Chance；When next transmission opportunity of the random access resource on particular cell is nearest earlier than on uplink control channel transfer resource
M-th SR transmission opportunities, go to step 503；When the random access resource on particular cell next transmission opportunity not
Earlier than when the SR transmission opportunities of nearest m-th, going to step 504 on uplink control channel transfer resource.
In step 503, random access request is sent to particular cell.
In step 504, SR is sent after user uplink data transmission process terminates.
Using technical solution provided in an embodiment of the present invention, by comparing the configuration of the uplink control channel transfer resource of SR
The configuration information of random access resource in information and particular cell, it is next when the random access resource on particular cell
Transmission opportunity is earlier than when the SR transmission opportunities of nearest m-th, UE is initiated in particular cell on uplink control channel transfer resource
Random access procedure reduces service delay to ensure that UE can quickly apply for triggering the ascending resource of the business of SR.
Following is apparatus of the present invention embodiment, can be used for executing the method for the present invention embodiment.
Fig. 6 is a kind of block diagram of ascending resource request unit shown according to an exemplary embodiment, which can lead to
Cross being implemented in combination with as some or all of of UE of software, hardware or both.With reference to Fig. 6, the ascending resource request unit
Including：Sending module 601 and cancellation module 602；Wherein：
Sending module 601 is configured as working as the effective of the scheduling request SR configurations being triggered for existing for user equipment (UE)
Uplink control channel transfer resource and the uplink control channel transfer resource are transmitted with user uplink data or user measures
When separation conflict, random access request is sent to particular cell；
Cancel module 602 to be configured as cancelling the SR of the triggering.
Existed by UE when SR transmission is clashed with transmitting uplink data using device provided in an embodiment of the present invention
Particular cell initiating random access procedure realizes the ascending resource of the quickly business of application triggering SR, to ensure business new biography
The transmission delay of data, this can avoid in the related technology due to needing to wait for transmitting uplink data to terminate could to send SR and
Bring the problem of can not ensureing business low delay requirement, can ensure QoS of survice, so, it is possible improve user experience.
In one embodiment, the sending module 601 works as the effective of the SR configurations being triggered for existing for the UE
When uplink control channel transfer resource, whether N number of SR transmission opportunities nearest on the uplink control channel transfer resource are judged
Exist in time-domain with user uplink data transmission, and/or user's measurement interval and overlaps；When the uplink control channel passes
Nearest N number of SR transmission opportunities are with the transmitting uplink data of the UE, and/or user's measurement interval in time-domain in defeated resource
When upper presence overlaps, random access request is sent to particular cell.
In one embodiment, as shown in fig. 7, the ascending resource request unit shown in Fig. 6 can also include：First receives
Module 701 is configured as receiving the first control signaling that base station is sent, be carried in first control signaling described in being used to indicate
UE is when the uplink control channel transfer resource conflicts with user uplink data transmission or user's measurement interval to special small
Area sends the trigger condition of random access request；
Accordingly, effective upload control of the sending module 601 when the SR configurations being triggered for existing for the UE
Channel transmission resource and the uplink control channel transfer resource are transmitted with user uplink data or user's measurement interval conflicts
When, judge whether the trigger condition meets；When the trigger condition meets, random access request is sent to particular cell.
In one embodiment, as shown in figure 8, the ascending resource request unit shown in Fig. 6 can also include：Second receives
Module 801 is configured as receiving the second control signaling that base station is sent, be carried in second control signaling described in being used to indicate
UE is when the uplink control channel transfer resource conflicts with user uplink data transmission or user's measurement interval to special small
Area sends the instruction information of random access request；
Accordingly, effective upload control of the sending module 601 when the SR configurations being triggered for existing for the UE
Channel transmission resource and the uplink control channel transfer resource are transmitted with user uplink data or user's measurement interval conflicts
When, random access request is sent to particular cell according to the instruction information.
In one embodiment, the sending module 601 works as the effective of the SR configurations being triggered for existing for the UE
Uplink control channel transfer resource and the uplink control channel transfer resource are transmitted with user uplink data or user measures
When separation conflict, the first QoS priority of the business of triggering SR is obtained, and is mutually conflicted with the uplink control channel transfer resource
User uplink data the second QoS priority；When first QoS priority is higher than second QoS priority, Xiang Te
Different cell sends random access request.
In one embodiment, it is transmitted as when with the conflicting user uplink data of uplink control channel transfer resource
When more than two, second QoS priority is and the conflicting more than two use of the uplink control channel transfer resource
The maximum value of QoS priority in the transmitting uplink data of family.
In one embodiment, effective uplink of the sending module 601 when the SR configurations being triggered for existing for UE
Control channel transmission resource and the uplink control channel transfer resource and user uplink data transmission or user's measurement interval
When conflict, according to matching for the random access resource on the configuration information of the uplink control channel transfer resource and particular cell
Confidence ceases, and determines to particular cell and sends random access request.
In one embodiment, the sending module 601 works as the next of the random access resource on the particular cell
Transmission opportunity is determined earlier than on the uplink control channel transfer resource when SR transmission opportunities of nearest m-th to special small
Area sends random access request.
In the exemplary embodiment, a kind of ascending resource request unit is provided, including：
Processor；
Memory for storing processor-executable instruction；
Wherein, processor is configured as：
When the effective uplink control channel for the scheduling request SR configurations being triggered for existing for user equipment (UE) transmits money
Source and the uplink control channel transfer resource with when user uplink data transmits or user's measurement interval conflicts, to special
Cell sends random access request；
Cancel the SR of the triggering.
Above-mentioned processor is also configured to：
When existing for the effective uplink control channel transfer resource for the SR configurations being triggered of the UE, described in judgement
Whether nearest N number of SR transmission opportunities are surveyed with user uplink data transmission, and/or user on uplink control channel transfer resource
Amount is spaced in exist in time-domain and overlap；
When N number of SR transmission opportunities nearest on the uplink control channel transfer resource are passed with the upstream data of the UE
Defeated, and/or user's measurement interval sends random access request when there is coincidence in time-domain, to particular cell.
Above-mentioned processor is also configured to：
The first control signaling that base station is sent is received, is carried in first control signaling and is used to indicate the UE described
When uplink control channel transfer resource and user uplink data transmit or user's measurement interval conflict to particular cell transmission with
The trigger condition of machine access request；
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the uplink
Whether control channel transmission resource judges the trigger condition with when user uplink data transmits or user's measurement interval conflicts
Meet；
When the trigger condition meets, random access request is sent to particular cell.
Above-mentioned processor is also configured to：
The second control signaling that base station is sent is received, is carried in second control signaling and is used to indicate the UE described
When uplink control channel transfer resource and user uplink data transmit or user's measurement interval conflict to particular cell transmission with
The instruction information of machine access request；
The effective uplink control channel configured as the scheduling request SR being triggered for existing for user equipment (UE) passes
Defeated resource and the uplink control channel transfer resource with when user uplink data transmits or user's measurement interval conflicts, to
Particular cell sends random access request, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the uplink
When control channel transmission resource and user uplink data transmit or user's measurement interval conflicts, according to the instruction information to spy
Different cell sends random access request.
Above-mentioned processor is also configured to：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the uplink
When control channel transmission resource and user uplink data transmit or user's measurement interval conflict, the of the business for triggering SR is obtained
One quality Q oS priority, and it is preferential with the 2nd QoS of the conflicting user uplink data of uplink control channel transfer resource
Grade；
When first QoS priority is higher than second QoS priority, sends random access to particular cell and ask
It asks.
Above-mentioned processor is also configured to：When with the conflicting user uplink number of the uplink control channel transfer resource
When according to being transmitted as two or more, second QoS priority is conflicting two with the uplink control channel transfer resource
The maximum value of QoS priority in above user uplink data transmission.
Above-mentioned processor is also configured to：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for UE and the upload control
Channel transmission resource is transmitted with when user uplink data transmits or user's measurement interval conflicts according to the uplink control channel
The configuration information of resource and the configuration information of the random access resource on particular cell are determined and are connect at random to particular cell transmission
Enter request.
Above-mentioned processor is also configured to：
When next transmission opportunity of the random access resource on the particular cell is passed earlier than the uplink control channel
In defeated resource when the SR transmission opportunities of nearest m-th, determines to particular cell and send random access request.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Fig. 9 is a kind of block diagram of ascending resource request unit shown according to an exemplary embodiment；Ascending resource is asked
Device 900 is suitable for UE；Ascending resource request unit 900 may include following one or more components：Processing component 902, is deposited
Reservoir 904, power supply module 906, multimedia component 908, audio component 910, the interface 912 of input/output (I/O), sensor
Component 914 and communication component 916.
The integrated operation of the usually control ascending resource request unit 900 of processing component 902, such as with display, call,
Data communicate, and camera operation and record operate associated operation.Processing component 902 may include one or more processors
920 execute instruction, to perform all or part of the steps of the methods described above.In addition, processing component 902 may include one or
Multiple modules, convenient for the interaction between processing component 902 and other assemblies.For example, processing component 902 may include multimedia mould
Block, to facilitate the interaction between multimedia component 908 and processing component 902.
Memory 904 is configured as storing various types of data to support the operation in ascending resource request unit 900.
The example of these data includes the instruction for any application program or method that are operated on ascending resource request unit 900,
Contact data, telephone book data, message, picture, video etc..Memory 904 can by any kind of volatibility or it is non-easily
The property lost storage device or combination thereof realize that, such as static RAM (SRAM), electrically erasable is read-only
Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only storage
Device (ROM), magnetic memory, flash memory, disk or CD.
Power supply module 906 provides electric power for the various assemblies of ascending resource request unit 900.Power supply module 906 can wrap
Include power-supply management system, one or more power supplys and other with generated for ascending resource request unit 900, management and distribution electricity
The associated component of power.
Multimedia component 908 is included in one output interface of the offer between ascending resource request unit 900 and user
Screen.In some embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touching
Panel is touched, screen may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more
Touch sensor is to sense the gesture on touch, slide, and touch panel.Touch sensor can not only sense touch or sliding
The boundary of action, but also detect and touch or the relevant duration and pressure of slide.In some embodiments, more matchmakers
Body component 908 includes a front camera and/or rear camera.When ascending resource request unit 900 is in operation mode,
When such as screening-mode or video mode, front camera and/or rear camera can receive external multi-medium data.Each
Front camera and rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 910 is configured as output and/or input audio signal.For example, audio component 910 includes a Mike
Wind (MIC), when ascending resource request unit 900 is in operation mode, such as call model, logging mode and speech recognition mode
When, microphone is configured as receiving external audio signal.The received audio signal can be further stored in memory 904
Or it is sent via communication component 916.In some embodiments, audio component 910 further includes a loud speaker, for exporting audio
Signal.
I/O interfaces 912 provide interface between processing component 902 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor module 914 includes one or more sensors, for providing each side for ascending resource request unit 900
The status assessment in face.For example, sensor module 914 can detect ascending resource request unit 900 open/close state,
The relative positioning of component, such as component are the display and keypad of ascending resource request unit 900, and sensor module 914 is also
The position change of 900 1 components of ascending resource request unit 900 or ascending resource request unit, user and uplink can be detected
The existence or non-existence that resource requesting device 900 contacts, 900 orientation of ascending resource request unit or acceleration/deceleration and uplink money
The temperature change of source request unit 900.Sensor module 914 may include proximity sensor, be configured to not any
Physical contact when detect the presence of nearby objects.Sensor module 914 can also include optical sensor, as CMOS or CCD schemes
As sensor, for being used in imaging applications.In some embodiments, which can also include acceleration
Sensor, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 916 is configured to facilitate wired or wireless side between ascending resource request unit 900 and other equipment
The communication of formula.Ascending resource request unit 900 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or it
Combination.In one exemplary embodiment, communication component 916 receives via broadcast channel and comes from external broadcasting management system
Broadcast singal or broadcast related information.In one exemplary embodiment, communication component 916 further includes near-field communication (NFC)
Module, to promote short range communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) can be based in NFC module
Technology, ultra wide band (UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, ascending resource request unit 900 can be by one or more application application-specific integrated circuit
(ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), scene can
It programs gate array (FPGA), controller, microcontroller, microprocessor or other electronic building bricks to realize, for executing the above method.
In the exemplary embodiment, it includes the non-transitorycomputer readable storage medium instructed, example to additionally provide a kind of
Such as include the memory 904 of instruction, above-metioned instruction can be executed by the processor 920 of ascending resource request unit 900 on to complete
State method.For example, non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, magnetic
Band, floppy disk and optical data storage devices etc..
Figure 10 is a kind of block diagram of ascending resource request unit shown according to an exemplary embodiment.For example, uplink provides
Source request unit 1000 may be provided as a server.Ascending resource request unit 1000 includes processing component 1002, into
One step includes one or more processors, and by the memory resource representated by memory 1003, can be by handling for storing
The instruction of the execution of component 1002, such as application program.The application program stored in memory 1003 may include one or one
A above each corresponds to the module of one group of instruction.In addition, processing component 1002 is configured as executing instruction, in execution
State method.
Ascending resource request unit 1000 can also be configured as execution ascending resource including a power supply module 1006 asks
The power management of device 1000, a wired or wireless network interface 1005 is asked to be configured as ascending resource request unit 1000
It is connected to network and input and output (I/O) interface 1008.Ascending resource request unit 1000, which can operate, to be based on being stored in
The operating system of memory 1003, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM
Or it is similar.
A kind of non-transitorycomputer readable storage medium, when the instruction in storage medium is by ascending resource request unit
900 or ascending resource request unit 1000 processor execute when so that ascending resource request unit 900 or ascending resource request
Device 1000 is able to carry out following uplink resource request method, and method includes：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for UE and the upload control
Channel transmission resource sends random access to particular cell and asks with when user uplink data transmits or user's measurement interval conflicts
It asks；
Cancel the SR of the triggering.
In one embodiment, described to work as the effective of the scheduling request SR configurations being triggered for existing for user equipment (UE)
Uplink control channel transfer resource and the uplink control channel transfer resource are transmitted with user uplink data or user measures
When separation conflict, random access request is sent to particular cell, including：
When existing for the effective uplink control channel transfer resource for the SR configurations being triggered of the UE, described in judgement
Whether nearest N number of SR transmission opportunities are surveyed with user uplink data transmission, and/or user on uplink control channel transfer resource
Amount is spaced in exist in time-domain and overlap；
When N number of SR transmission opportunities nearest on the uplink control channel transfer resource are passed with the upstream data of the UE
Defeated, and/or user's measurement interval sends random access request when there is coincidence in time-domain, to particular cell.
In one embodiment, the method further includes：
The first control signaling that base station is sent is received, is carried in first control signaling and is used to indicate the UE described
When uplink control channel transfer resource and user uplink data transmit or user's measurement interval conflict to particular cell transmission with
The trigger condition of machine access request；
The effective uplink control channel configured as the scheduling request SR being triggered for existing for user equipment (UE) passes
Defeated resource and the uplink control channel transfer resource with when user uplink data transmits or user's measurement interval conflicts, to
Particular cell sends random access request, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the uplink
Whether control channel transmission resource judges the trigger condition with when user uplink data transmits or user's measurement interval conflicts
Meet；
When the trigger condition meets, random access request is sent to particular cell.
In one embodiment, the method further includes：
The second control signaling that base station is sent is received, is carried in second control signaling and is used to indicate the UE described
When uplink control channel transfer resource and user uplink data transmit or user's measurement interval conflict to particular cell transmission with
The instruction information of machine access request；
The effective uplink control channel configured as the scheduling request SR being triggered for existing for user equipment (UE) passes
Defeated resource and the uplink control channel transfer resource with when user uplink data transmits or user's measurement interval conflicts, to
Particular cell sends random access request, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the uplink
When control channel transmission resource and user uplink data transmit or user's measurement interval conflicts, according to the instruction information to spy
Different cell sends random access request.
In one embodiment, described to work as the effective of the scheduling request SR configurations being triggered for existing for user equipment (UE)
Uplink control channel transfer resource and the uplink control channel transfer resource are transmitted with user uplink data or user measures
When separation conflict, random access request is sent to particular cell, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the uplink
When control channel transmission resource and user uplink data transmit or user's measurement interval conflict, the of the business for triggering SR is obtained
One QoS priority, and the second QoS priority with the conflicting user uplink data of uplink control channel transfer resource；
When first QoS priority is higher than second QoS priority, sends random access to particular cell and ask
It asks.
In one embodiment, it is transmitted as when with the conflicting user uplink data of uplink control channel transfer resource
When more than two, second QoS priority is and the conflicting more than two use of the uplink control channel transfer resource
The maximum value of QoS priority in the transmitting uplink data of family.
In one embodiment, described to work as the effective of the scheduling request SR configurations being triggered for existing for user equipment (UE)
Uplink control channel transfer resource and the uplink control channel transfer resource are transmitted with user uplink data or user measures
When separation conflict, random access request is sent to particular cell, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for UE and the upload control
Channel transmission resource is transmitted with when user uplink data transmits or user's measurement interval conflicts according to the uplink control channel
The configuration information of resource and the configuration information of the random access resource on particular cell are determined and are connect at random to particular cell transmission
Enter request.
In one embodiment, the configuration information of the SR transfer resources according to the UE and on particular cell with
The configuration information of machine access-in resource, it is determining to send random access request to particular cell, including：
When next transmission opportunity of the random access resource on the particular cell is passed earlier than the uplink control channel
In defeated resource when the SR transmission opportunities of nearest m-th, determines to particular cell and send random access request.
Those skilled in the art will readily occur to other realities of the present invention after considering specification and putting into practice disclosure herein
Apply scheme.This application is intended to cover any variations, uses, or adaptations of the present invention, these modifications, purposes or suitable
The variation of answering property follows the general principle of the present invention and includes the undocumented common knowledge or used in the art of the present invention
Use technological means.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following right
It is required that pointing out.
It should be understood that the invention is not limited in the precision architectures for being described above and being shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (18)
1. a kind of uplink resource request method, which is characterized in that including：
When the scheduling request SR configuration being triggered for existing for user equipment (UE) effective uplink control channel transfer resource and
The uplink control channel transfer resource is sent out with when user uplink data transmits or user's measurement interval conflicts to particular cell
Send random access request；
Cancel the SR of the triggering.
2. the method as described in claim 1, which is characterized in that described when the scheduling being triggered for existing for user equipment (UE) is asked
Ask the effective uplink control channel transfer resource that SR is configured and the uplink control channel transfer resource and user uplink data
When transmission or user's measurement interval conflict, random access request is sent to particular cell, including：
When existing for the effective uplink control channel transfer resource for the SR configurations being triggered of the UE, the uplink is judged
Between whether nearest N number of SR transmission opportunities measure with user uplink data transmission, and/or user in control channel transmission resource
It is interposed between to exist in time-domain and overlap；
When N number of SR transmission opportunities nearest on the uplink control channel transfer resource with the transmitting uplink data of the UE,
And/or user's measurement interval sends random access request when there is coincidence in time-domain to particular cell.
3. the method as described in claim 1, which is characterized in that the method further includes：
The first control signaling that base station is sent is received, is carried in first control signaling and is used to indicate the UE in the uplink
Control channel transmission resource connects with when user uplink data transmits or user's measurement interval conflicts to particular cell transmission at random
Enter the trigger condition of request；
It is described to be provided when the effective uplink control channel for the scheduling request SR configurations being triggered for existing for user equipment (UE) transmits
Source and the uplink control channel transfer resource with when user uplink data transmits or user's measurement interval conflicts, to special
Cell sends random access request, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the upload control
Channel transmission resource judges whether the trigger condition is full with when user uplink data transmits or user's measurement interval conflicts
Foot；
When the trigger condition meets, random access request is sent to particular cell.
4. the method as described in claim 1, which is characterized in that the method further includes：
The second control signaling that base station is sent is received, is carried in second control signaling and is used to indicate the UE in the uplink
Control channel transmission resource connects with when user uplink data transmits or user's measurement interval conflicts to particular cell transmission at random
Enter the instruction information of request；
It is described to be provided when the effective uplink control channel for the scheduling request SR configurations being triggered for existing for user equipment (UE) transmits
Source and the uplink control channel transfer resource with when user uplink data transmits or user's measurement interval conflicts, to special
Cell sends random access request, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the upload control
When channel transmission resource and user uplink data transmit or user's measurement interval conflicts, according to the instruction information to special small
Area sends random access request.
5. the method as described in claim 1, which is characterized in that described when the scheduling being triggered for existing for user equipment (UE) is asked
Ask the effective uplink control channel transfer resource that SR is configured and the uplink control channel transfer resource and user uplink data
When transmission or user's measurement interval conflict, random access request is sent to particular cell, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for the UE and the upload control
Channel transmission resource obtains the first clothes of the business of triggering SR with when user uplink data transmits or user's measurement interval conflicts
Business quality Q oS priority, and it is preferential with the 2nd QoS of the conflicting user uplink data of uplink control channel transfer resource
Grade；
When first QoS priority is higher than second QoS priority, random access request is sent to particular cell.
6. method as claimed in claim 5, which is characterized in that when with the conflicting use of uplink control channel transfer resource
When family transmitting uplink data is more than two, second QoS priority is mutually to be rushed with the uplink control channel transfer resource
The maximum value of QoS priority in prominent more than two user uplink datas transmission.
7. the method as described in claim 1, which is characterized in that described when the scheduling being triggered for existing for user equipment (UE) is asked
Ask the effective uplink control channel transfer resource that SR is configured and the uplink control channel transfer resource and user uplink data
When transmission or user's measurement interval conflict, random access request is sent to particular cell, including：
Effective uplink control channel transfer resource when the SR configurations being triggered for existing for UE and the uplink control channel
When transfer resource conflicts with user uplink data transmission or user's measurement interval, according to the uplink control channel transfer resource
Configuration information and the random access resource on particular cell configuration information, determine to particular cell send random access ask
It asks.
8. the method for claim 7, which is characterized in that the configuration information of the SR transfer resources according to the UE,
And the configuration information of the random access resource on particular cell, it determines to particular cell and sends random access request, including：
It transmits and provides earlier than the uplink control channel when next transmission opportunity of the random access resource on the particular cell
On source when the SR transmission opportunities of nearest m-th, determines to particular cell and send random access request.
9. a kind of ascending resource request unit, which is characterized in that including：
Sending module, for the effective upload control letter when the scheduling request SR configurations being triggered for existing for user equipment (UE)
Channel transmission resource and the uplink control channel transfer resource are transmitted with user uplink data or user's measurement interval conflicts
When, send random access request to particular cell；
Cancel module, the SR for cancelling the triggering.
10. device as claimed in claim 9, which is characterized in that the sending module is when existing for being triggered for the UE
When the effective uplink control channel transfer resource of SR configurations, judge on the uplink control channel transfer resource nearest N number of
Whether SR transmission opportunities, which exist with user uplink data transmission, and/or user's measurement interval in time-domain, overlaps；When described
Nearest N number of SR transmission opportunities are surveyed with the transmitting uplink data of the UE, and/or user on uplink control channel transfer resource
When amount is spaced in time-domain in the presence of overlapping, random access request is sent to particular cell.
11. device as claimed in claim 9, which is characterized in that described device further includes：
First receiving module, the first control signaling for receiving base station transmission are carried for referring in first control signaling
Show the UE when the transmission of the uplink control channel transfer resource and user uplink data or user's measurement interval conflict to
Particular cell sends the trigger condition of random access request；
The sending module when exist for the UE be triggered SR configuration effective uplink control channel transfer resource and
The uplink control channel transfer resource judges the triggering with when user uplink data transmits or user's measurement interval conflicts
Whether condition meets；When the trigger condition meets, random access request is sent to particular cell.
12. device as claimed in claim 9, which is characterized in that described device further includes：
Second receiving module, the second control signaling for receiving base station transmission are carried for referring in second control signaling
Show the UE when the transmission of the uplink control channel transfer resource and user uplink data or user's measurement interval conflict to
Particular cell sends the instruction information of random access request；
The sending module when exist for the UE be triggered SR configuration effective uplink control channel transfer resource and
When the uplink control channel transfer resource conflicts with user uplink data transmission or user's measurement interval, according to the instruction
Information sends random access request to particular cell.
13. device as claimed in claim 9, which is characterized in that the sending module is when existing for being triggered for the UE
Effective uplink control channel transfer resource and the uplink control channel transfer resource and the user uplink data of SR configurations pass
When defeated or user's measurement interval conflicts, obtain the first service quality Q oS priority of the business of triggering SR, and with the uplink
Second QoS priority of the conflicting user uplink data of control channel transmission resource；When first QoS priority is higher than institute
When stating the second QoS priority, random access request is sent to particular cell.
14. device as claimed in claim 13, which is characterized in that when conflicting with the uplink control channel transfer resource
When user uplink data is transmitted as two or more, second QoS priority is and the uplink control channel transfer resource phase
The maximum value of QoS priority in more than two user uplink datas transmission of conflict.
15. device as claimed in claim 9, which is characterized in that the sending module is matched as the SR being triggered for existing for UE
The effective uplink control channel transfer resource and the uplink control channel transfer resource set and user uplink data transmission or
Person user's measurement interval conflict when, according on the configuration information of the uplink control channel transfer resource and particular cell with
The configuration information of machine access-in resource determines to particular cell and sends random access request.
16. device as claimed in claim 15, which is characterized in that the sending module when connecing on the particular cell at random
Enter SR transmission opportunity of next transmission opportunity earlier than nearest m-th on the uplink control channel transfer resource of resource
When, it determines to particular cell and sends random access request.
17. a kind of ascending resource request unit, which is characterized in that including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
When the scheduling request SR configuration being triggered for existing for user equipment (UE) effective uplink control channel transfer resource and
The uplink control channel transfer resource is sent out with when user uplink data transmits or user's measurement interval conflicts to particular cell
Send random access request；
Cancel the SR of the triggering.
18. a kind of computer readable storage medium, is stored thereon with computer instruction, which is characterized in that the instruction is by processor
The step of any one of claim 1-8 the methods are realized when execution.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/082098 WO2019192021A1 (en) | 2018-04-06 | 2018-04-06 | Uplink resource request method and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108476510A true CN108476510A (en) | 2018-08-31 |
Family
ID=63259911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880000490.1A Pending CN108476510A (en) | 2018-04-06 | 2018-04-06 | Uplink resource request method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108476510A (en) |
| WO (1) | WO2019192021A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020087785A1 (en) * | 2018-11-02 | 2020-05-07 | Oppo广东移动通信有限公司 | Wireless communication method, terminal device and network device |
| WO2020088520A1 (en) * | 2018-11-02 | 2020-05-07 | 维沃移动通信有限公司 | Uplink transmission method and terminal device |
| CN111163518A (en) * | 2018-11-08 | 2020-05-15 | 电信科学技术研究院有限公司 | Information transmission method, configuration method, terminal and network side equipment |
| CN111278148A (en) * | 2019-01-25 | 2020-06-12 | 维沃移动通信有限公司 | Information transmission method and terminal |
| WO2020147813A1 (en) * | 2019-01-18 | 2020-07-23 | 维沃移动通信有限公司 | Information sending method, data sending method, terminal configuration method, and device |
| WO2021026841A1 (en) * | 2019-08-14 | 2021-02-18 | Oppo广东移动通信有限公司 | Method and device for transmitting a scheduling request |
| CN114616912A (en) * | 2020-01-15 | 2022-06-10 | Oppo广东移动通信有限公司 | Data transmission method, device and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102084682A (en) * | 2008-07-03 | 2011-06-01 | 爱立信电话股份有限公司 | Method and arrangement in a telecommunication system |
| CN106856630A (en) * | 2017-01-13 | 2017-06-16 | 北京小米移动软件有限公司 | Resource allocation methods, device, user equipment and base station |
-
2018
- 2018-04-06 WO PCT/CN2018/082098 patent/WO2019192021A1/en active Application Filing
- 2018-04-06 CN CN201880000490.1A patent/CN108476510A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102084682A (en) * | 2008-07-03 | 2011-06-01 | 爱立信电话股份有限公司 | Method and arrangement in a telecommunication system |
| CN106856630A (en) * | 2017-01-13 | 2017-06-16 | 北京小米移动软件有限公司 | Resource allocation methods, device, user equipment and base station |
Non-Patent Citations (2)
| Title |
|---|
| QUALCOMM INCORPORATED ET AL.: "Correction for SR cancelation due to inclusion of a BSR in UL-SCH transmission;R2-1803575", 《3GPP TSG-RAN WG2 MEETING #101》 * |
| XIAOMI: "Consideration on SR transmission occasion overlap with a UL-SCH resource;R2-1804877", 《3GPP TSG-RAN2 NR #101BIS》 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020087785A1 (en) * | 2018-11-02 | 2020-05-07 | Oppo广东移动通信有限公司 | Wireless communication method, terminal device and network device |
| WO2020088520A1 (en) * | 2018-11-02 | 2020-05-07 | 维沃移动通信有限公司 | Uplink transmission method and terminal device |
| CN112369094A (en) * | 2018-11-02 | 2021-02-12 | Oppo广东移动通信有限公司 | Wireless communication method, terminal equipment and network equipment |
| CN112369094B (en) * | 2018-11-02 | 2023-04-21 | Oppo广东移动通信有限公司 | Wireless communication method, terminal device and network device |
| CN111163518A (en) * | 2018-11-08 | 2020-05-15 | 电信科学技术研究院有限公司 | Information transmission method, configuration method, terminal and network side equipment |
| WO2020147813A1 (en) * | 2019-01-18 | 2020-07-23 | 维沃移动通信有限公司 | Information sending method, data sending method, terminal configuration method, and device |
| CN111278148A (en) * | 2019-01-25 | 2020-06-12 | 维沃移动通信有限公司 | Information transmission method and terminal |
| CN111278148B (en) * | 2019-01-25 | 2021-09-14 | 维沃移动通信有限公司 | Information transmission method and terminal |
| WO2021026841A1 (en) * | 2019-08-14 | 2021-02-18 | Oppo广东移动通信有限公司 | Method and device for transmitting a scheduling request |
| CN113557779A (en) * | 2019-08-14 | 2021-10-26 | Oppo广东移动通信有限公司 | Method and device for scheduling request transmission |
| CN113557779B (en) * | 2019-08-14 | 2024-03-12 | Oppo广东移动通信有限公司 | Method and equipment for scheduling request transmission |
| CN114616912A (en) * | 2020-01-15 | 2022-06-10 | Oppo广东移动通信有限公司 | Data transmission method, device and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019192021A1 (en) | 2019-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108476510A (en) | Uplink resource request method and device | |
| US11838883B2 (en) | Transmission configuration method and device | |
| CN109314736B (en) | Communication method and terminal for realizing dual-card dual-standby dual-channel | |
| CN108886804A (en) | BWP switching method, device and storage medium | |
| WO2019183857A1 (en) | Information transmission method and information transmission device | |
| KR101776623B1 (en) | Methods, devices, program and recoding medium for sending cloud card | |
| CN108702776A (en) | Information multiplexing transmission method and device, message receiving method and device | |
| US11838773B2 (en) | LBT failure processing method and LBT failure processing apparatus | |
| CN108496390B (en) | Data transmission method and device in unauthorized cell, base station and user equipment | |
| US11503642B2 (en) | Method and device for determining an uplink-downlink switching point | |
| CN113873607B (en) | Cell switching method and device | |
| US20210144712A1 (en) | Method and apparatus for reporting buffer status report | |
| US20230403589A1 (en) | Method for wlan sensing, apparatus for wlan sensing and non-transitory computer-readable storage medium | |
| WO2020124499A1 (en) | Method for transmitting uplink information, apparatus, base station and terminal | |
| WO2019218366A1 (en) | Preamble and scheduling request transmitting method and device | |
| CN107223363A (en) | The method and apparatus that a kind of allocation schedule asks SR resources | |
| CN105163391B (en) | Data transmission method, terminal and wireless access points | |
| WO2018232726A1 (en) | Data transmission method and device, user equipment, and base station | |
| WO2021046695A1 (en) | Measurement processing method and device | |
| WO2020258273A1 (en) | Method for detecting unlicensed frequency band, and apparatus for detecting unlicensed frequency band | |
| US20220210713A1 (en) | Service handover method and apparatus | |
| WO2022178780A1 (en) | Beam determination method and apparatus, and communication device | |
| CN109155701A (en) | Uplink feedback method, apparatus, terminal and base station and storage medium | |
| WO2019090723A1 (en) | Data transmission method and device | |
| KR102487349B1 (en) | Trigger hold method and trigger hold apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180831 |