CN110012550A - A kind of accidental access method, terminal and base station - Google Patents
A kind of accidental access method, terminal and base station Download PDFInfo
- Publication number
- CN110012550A CN110012550A CN201810010628.8A CN201810010628A CN110012550A CN 110012550 A CN110012550 A CN 110012550A CN 201810010628 A CN201810010628 A CN 201810010628A CN 110012550 A CN110012550 A CN 110012550A
- Authority
- CN
- China
- Prior art keywords
- terminal
- base station
- missing inspection
- scheduling request
- scheduling
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 97
- 238000007689 inspection Methods 0.000 claims abstract description 218
- 230000008569 process Effects 0.000 claims description 19
- 230000011664 signaling Effects 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 13
- 230000000977 initiatory effect Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 4
- 241000208340 Araliaceae Species 0.000 claims description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 2
- 235000008434 ginseng Nutrition 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 101100533725 Mus musculus Smr3a gene Proteins 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of accidental access method, terminal and base station, this method comprises: obtaining the scheduling request of terminal by the missing inspection number of base station missing inspection；If the missing inspection number is greater than threshold value, random access procedure is initiated；In the embodiment of the present invention when the scheduling request of terminal is greater than a threshold value by the missing inspection number of base station missing inspection, terminal actively trigger random access procedure so as to base station know terminal be missed and make scheduling judgement, this method can reduce the probability of base station missing inspection scheduling request, the disconnected received timing skew of connected state is avoided, extends to packet loss risk when reducing uplink scheduling.
Description
Technical field
The present invention relates to field of communication technology, a kind of accidental access method, terminal and base station are referred in particular to.
Background technique
The many high interference scenes of current network Nakamura Ataru (such as atmosphere wave interference), high load scenarios (such as concurrent users number is more)
(radio signal quality is poor, such as RSRP (Reference Signal Receiving Power, with reference to letter with weak covering scene
Number receive power)/SINR (Signal to Interference plus Noise Ratio, Signal to Interference plus Noise Ratio)
It is poor).Under these scenes, it is possible that base station missing inspection user uplink scheduling request (SR), causes VoLTE (more based on IP
The voice service of media subsystem (IMS)) user speech packet for a long time not scheduled or packet loss phenomena such as, especially opening
After CDRX (connected state discontinuous reception), user is elongated scheduling time again, seriously affects user experience.
In the prior art, base station need to be the terminal UE collocating uplink scheduling request SR period, and reserve the resource that SR is sent, if
The SR period ratio CDRX period matched is small, and during will appear in CDRX sleep, terminal sends SR and the phenomenon that wait scheduling, seriously
Influence CDRX sleep power savings；If the matched SR period be equal to or more than the CDRX period, after there is missing inspection in SR, will need by
Long period could send second of SR, will increase data packet transmission delay, influence user experience.
Summary of the invention
The purpose of the present invention is to provide a kind of accidental access method, terminal and base station, with solve in the prior art due to
The problem of uplink scheduling request of base station missing inspection user causes the long data packet time not scheduled or packet loss.
In order to achieve the above object, the present invention provides a kind of accidental access method, comprising:
The scheduling request of terminal is obtained by the missing inspection number of base station missing inspection；
If the missing inspection number is greater than threshold value, random access procedure is initiated.
Wherein, it is described obtain terminal scheduling request by base station missing inspection missing inspection number the step of, comprising:
When terminal sends scheduling request to base station, but does not receive the scheduling of base station, determine that the scheduling of the terminal is asked
It asks by base station missing inspection；
The missing inspection number will be determined as by the number of the scheduling request of base station missing inspection.
Wherein, described when terminal sends scheduling request to base station, but does not receive the scheduling of base station, determine the terminal
Scheduling request by base station missing inspection the step of, comprising:
When terminal sends scheduling request to base station, but do not receive scheduling that base station is sent to terminal according to scheduling request this
When the Physical Downlink Control Channel of terminal, signaling or message, determine the scheduling request of the terminal by base station missing inspection.
Wherein, described when terminal sends scheduling request to base station, but does not receive the scheduling of base station, determine the terminal
Scheduling request by base station missing inspection the step of, comprising:
When terminal to base station send scheduling request, but do not received during the wake-up states of terminal base station scheduling or
Do not stop temporarily in the discontinuous reception of terminal and does not receive the scheduling or not within a preset period of time of base station during timer has not timed out
The scheduling for receiving base station determines the scheduling request of the terminal by base station missing inspection.
Wherein, described random before the step of initiating random access procedure if the missing inspection number is greater than threshold value
Cut-in method further include:
It receives base station and passes through the threshold value that signaling or message are configured to terminal；Alternatively,
According to threshold value described in first object parameter configuration；Wherein, the first object parameter includes: nothing locating for terminal
Thread environment quality, the buffer memory of terminal, the service rate of terminal, the packet loss of terminal and terminal data packet cached duration
One or more of.
Wherein, if the missing inspection number be greater than threshold value, initiate random access procedure the step of, comprising:
If the missing inspection number is greater than threshold value, the random accessing message for carrying the first instruction information is sent to base station；Institute
It states the first instruction information and whether is used to indicate the scheduling request of the terminal by base station missing inspection.
Wherein, if the missing inspection number be greater than threshold value, initiate random access procedure the step of, comprising:
If the missing inspection number is greater than threshold value, and when the second target component the first preset condition of satisfaction, sends to base station
Carry the random accessing message of the first instruction information；It is described first instruction information be used to indicate the terminal scheduling request whether
By base station missing inspection；
Wherein, second target component is the business of wireless environment quality locating for terminal, the buffer memory of terminal, terminal
The data packet of rate, the packet loss of terminal and terminal has cached one or more of duration.
Wherein, also carry second indication information in the random accessing message, the second indication information be used to indicate by
The number of the scheduling request of base station missing inspection, alternatively, the second indication information be used to indicate by base station missing inspection scheduling request when
It is long.
The embodiment of the present invention provides a kind of accidental access method, comprising:
The random accessing message that the scheduling request of reception terminal is sent when being greater than threshold value by the missing inspection number of base station missing inspection；
The scheduling request for being used to indicate the terminal is carried in the random accessing message whether by the first instruction information of base station missing inspection；
According to the first instruction information, it is determined whether respond the random accessing message and be scheduled to the terminal.
Wherein, also carry second indication information in the random accessing message, the second indication information be used to indicate by
The number of the scheduling request of base station missing inspection, alternatively, the second indication information be used to indicate by base station missing inspection scheduling request when
It is long.
Wherein, described according to the first instruction information, it is determined whether to respond the random accessing message to the terminal
The step of being scheduled, comprising:
If the scheduling request that the first instruction information indicates the terminal is responded the random access and is disappeared by base station missing inspection
Breath carries out active schedule to terminal in next scheduling instance；
If the first instruction information indicates the scheduling request of the terminal not by base station missing inspection, it is not responding to described connect at random
Enter message.
Wherein, described according to the first instruction information, it is determined whether to respond the random accessing message to the terminal
The step of being scheduled, comprising:
According to the first instruction information and third target component, it is determined whether respond the random accessing message to institute
Terminal is stated to be scheduled；Wherein, the third target component includes the wireless environment quality, network load rate and interference of terminal
One or more of information.
Wherein, described according to the first instruction information and third target component, it is determined whether response is described to be connect at random
Enter the step of message is scheduled the terminal, comprising:
If the first instruction information indicate the scheduling request of the terminal by base station missing inspection, and the third target component
Meet the second preset condition, responds the random accessing message in next scheduling instance and active schedule is carried out to terminal；
If the first instruction information indicate the scheduling request of the terminal by base station missing inspection, but the third target component
It is unsatisfactory for second preset condition, alternatively, the first instruction information indicates that the scheduling request of the terminal is not leaked by base station
Inspection, is not responding to the random accessing message.
The embodiment of the present invention also provides a kind of terminal, including processor and transceiver, and the transceiver is as follows for executing
Process:
The scheduling request of terminal is obtained by the missing inspection number of base station missing inspection；
The processor is for executing following process: if the missing inspection number is greater than threshold value, initiating random access procedure.
Wherein, the processor is also used to:
When terminal sends scheduling request to base station, but does not receive the scheduling of base station, determine that the scheduling of the terminal is asked
It asks by base station missing inspection；
The missing inspection number will be determined as by the number of the scheduling request of base station missing inspection.
Wherein, the processor is also used to:
When terminal sends scheduling request to base station, but do not receive scheduling that base station is sent to terminal according to scheduling request this
When the Physical Downlink Control Channel of terminal, signaling or message, determine the scheduling request of the terminal by base station missing inspection.
Wherein, the processor is also used to:
When terminal to base station send scheduling request, but do not received during the wake-up states of terminal base station scheduling or
Do not stop temporarily in the discontinuous reception of terminal and does not receive the scheduling or not within a preset period of time of base station during timer has not timed out
The scheduling for receiving base station determines the scheduling request of the terminal by base station missing inspection.
Wherein, the transceiver is also used to:
It receives base station and passes through the threshold value that signaling or message are configured to terminal；
Alternatively, the processor is also used to: according to threshold value described in first object parameter configuration；Wherein, first mesh
Mark parameter include: wireless environment quality, the buffer memory of terminal locating for terminal, the service rate of terminal, terminal packet loss with
And the data packet of terminal has cached one or more of duration.
Wherein, the processor is also used to:
If the missing inspection number is greater than threshold value, the random accessing message for carrying the first instruction information is sent to base station；Institute
It states the first instruction information and whether is used to indicate the scheduling request of the terminal by base station missing inspection.
Wherein, the processor is also used to:
If the missing inspection number is greater than threshold value, and when the second target component the first preset condition of satisfaction, sends to base station
Carry the random accessing message of the first instruction information；It is described first instruction information be used to indicate the terminal scheduling request whether
By base station missing inspection；
Wherein, second target component is the business of wireless environment quality locating for terminal, the buffer memory of terminal, terminal
The data packet of rate, the packet loss of terminal and terminal has cached one or more of duration.
Wherein, also carry second indication information in the random accessing message, the second indication information be used to indicate by
The number of the scheduling request of base station missing inspection, alternatively, the second indication information be used to indicate by base station missing inspection scheduling request when
It is long.
The embodiment of the present invention also provides a kind of base station, including processor and transceiver, and the transceiver is as follows for executing
Process: the random accessing message sent when the scheduling request of terminal is greater than threshold value by the missing inspection number of base station missing inspection is received；Institute
It states and whether carries the scheduling request for being used to indicate the terminal in random accessing message by the first instruction information of base station missing inspection；
The processor is for executing following process: according to the first instruction information, it is determined whether response is described random
Access message is scheduled the terminal.
Wherein, also carry second indication information in the random accessing message, the second indication information be used to indicate by
The number of the scheduling request of base station missing inspection, alternatively, the second indication information be used to indicate by base station missing inspection scheduling request when
It is long.
Wherein, the processor is also used to:
If the scheduling request that the first instruction information indicates the terminal is responded the random access and is disappeared by base station missing inspection
Breath carries out active schedule to terminal in next scheduling instance；
If the first instruction information indicates the scheduling request of the terminal not by base station missing inspection, it is not responding to described connect at random
Enter message.
Wherein, the processor is also used to:
According to the first instruction information and third target component, it is determined whether respond the random accessing message to institute
Terminal is stated to be scheduled；Wherein, the third target component includes the wireless environment quality, network load rate and interference of terminal
One or more of information.
Wherein, the processor is also used to:
If the first instruction information indicate the scheduling request of the terminal by base station missing inspection, and the third target component
Meet the second preset condition, responds the random accessing message in next scheduling instance and active schedule is carried out to terminal；
If the first instruction information indicate the scheduling request of the terminal by base station missing inspection, but the third target component
It is unsatisfactory for second preset condition, alternatively, the first instruction information indicates that the scheduling request of the terminal is not leaked by base station
Inspection, is not responding to the random accessing message.
The embodiment of the present invention also provides a kind of communication equipment, including memory, processor and is stored on the memory
And the computer program that can be run on the processor, the processor are realized as described above random when executing described program
Cut-in method.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the program
The step in accidental access method as described above is realized when being executed by processor.
Above-mentioned technical proposal of the invention at least has the following beneficial effects:
In the accidental access method of the embodiment of the present invention, terminal and base station, when the scheduling request of terminal is by base station missing inspection
When missing inspection number is greater than a threshold value, terminal triggers random access procedure actively so that base station knows that terminal is missed and makes tune
Degree judgement, this method can reduce the probability of base station missing inspection scheduling request, avoid the disconnected received timing skew of connected state, drop
Packet loss risk is extended to when low uplink scheduling.
Detailed description of the invention
Fig. 1 shows one of step flow charts of accidental access method provided in an embodiment of the present invention；
Fig. 2 indicates the schematic illustration that scheduling request is missed in accidental access method provided in an embodiment of the present invention；
Fig. 3 indicates an example flow chart of accidental access method provided in an embodiment of the present invention；
Fig. 4 indicates the two of the step flow chart of accidental access method provided in an embodiment of the present invention；
Fig. 5 indicates the structural schematic diagram of terminal provided in an embodiment of the present invention；
Fig. 6 indicates the structural schematic diagram of base station provided in an embodiment of the present invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
As shown in Figure 1, the embodiment of the present invention provides a kind of accidental access method, comprising:
Step 11, missing inspection number of the scheduling request by base station missing inspection of terminal is obtained；
Step 12, if the missing inspection number is greater than threshold value, random access procedure is initiated.
In the above embodiment of the present invention, which can be continuous scheduling request by the number of base station missing inspection,
It is also possible to discrete scheduling request by the number of base station missing inspection.For example, when missing inspection number is continuous missing inspection number, terminal
Scheduling request A, scheduling request B and scheduling request C are continuously transmitted, and scheduling request A, scheduling request B and scheduling request C are equal
For base station missing inspection, then missing inspection number is 3 at this time.For another example missing inspection number is discrete missing inspection number, in such cases generally
Need to preset a time span, to obtain the scheduling request of terminal in sometime length by the missing inspection of base station missing inspection time
Number；If terminal sends 4 scheduling requests in a time span, wherein there is 3 scheduling requests by base station missing inspection, only 1 time scheduling
Request is by base station in response, then no matter whether this 3 scheduling requests being missed are continuous at this time, the missing inspection number that terminal obtains at this time
It is 3.
It should be noted that above-mentioned scheduling request is specially uplink scheduling request SR, about its uplink scheduling request SR's
Regulation, such as scheduling request mechanism, the scheduling request period, scheduling request resources configuration it is consistent with existing scheduling request, herein
It does not elaborate.
Further, in the above embodiment of the present invention before step 12, the accidental access method further include:
It receives base station and passes through the threshold value that signaling or message are configured to terminal；I.e. the threshold value can be passed through by base station
Signaling or message configure terminal in advance, such as broadcast message, dedicated signaling.
Alternatively, the threshold value according to first object parameter configuration；I.e. the threshold value can also be by terminal autonomous configuration, such as
It is realized by setting counter or timer etc..When terminal autonomous configuration threshold value, spirit can be carried out in conjunction with first object parameter
Configuration living.Wherein, the first object parameter includes: wireless environment quality, the buffer memory of terminal locating for terminal, the industry of terminal
Business rate, the packet loss of terminal and the data packet of terminal have cached one or more of duration.
The occurrence of the threshold value is not defined in the above embodiment of the present invention, be generally positive integer.
It can be set to 2,3,4 etc., which is arranged smaller, and base station finds that the time of missing inspection is shorter, but terminal
The number for initiating random access procedure is more, and the power consumption of terminal and base station is bigger, therefore terminal or base station can be based on power consumption, number
The size of determining threshold value is integrated according to information such as the requirement time delays for wrapping transmission.
Further, step 11 includes: in the above embodiment of the present invention
Step 111, when terminal sends scheduling request to base station, but does not receive the scheduling of base station, the terminal is determined
Scheduling request by base station missing inspection；
Step 112, the missing inspection number will be determined as by the number of the scheduling request of base station missing inspection.
The above embodiment of the present invention, the scheduling request for not receiving the scheduling of base station are referred to as by the scheduling of base station missing inspection
Request, then correspondingly, being then corresponding missing inspection number by the number of the scheduling request of base station missing inspection.Specifically, determining that scheduling is asked
Seeking the mode for the scheduling for not receiving base station can describe from two dimensions, dimension first is that the content from scheduling dimension, phase
It answers, step 111 includes:
When terminal sends scheduling request to base station, but do not receive scheduling that base station is sent to terminal according to scheduling request this
When the Physical Downlink Control Channel of terminal, signaling or message, determine the scheduling request of the terminal by base station missing inspection.In short,
Base station to the scheduling of terminal include: base station dispatch the terminal physical downlink control channel PDCCH, other represent base station scheduling should
The signaling or message of terminal.
If terminal does not receive the PDCCH for dispatching the terminal, or does not receive other letters for representing base station schedules terminals
Order or message, then show that terminal does not receive the scheduling of base station, then the scheduling request is by base station missing inspection.
Further, dimension two is time dimension, correspondingly, step 111 includes:
When terminal does not connect to base station transmission scheduling request, but in the wake-up states of terminal (CDRX OnDuration) period
It receives the scheduling of base station or temporarily only timer (CDRX InactivityTimer) does not have not timed out in the discontinuous reception of terminal
Period receives the scheduling of base station or does not receive the scheduling of base station within a preset period of time, determines that the scheduling of the terminal is asked
It asks by base station missing inspection.
It should be noted that above-mentioned preset time period refers specifically to receive the period of base station scheduling, do not make herein
It is specific to limit, it can refer to above-mentioned wake-up states time and/or discontinuous reception and stop the time of timer temporarily to integrate determination.
Need further exist for explanation, above-mentioned dimension one and dimension second is that can exist simultaneously and judgement simultaneously, for example,
When terminal sends scheduling request to base station, but base station is not received during the wake-up states of terminal according to scheduling request to terminal
The PDCCH of the scheduling of the transmission terminal, then the scheduling request is by base station missing inspection；Alternatively, when terminal sends scheduling request to base station,
But the discontinuous reception of terminal temporarily only timer (CDRX InactivityTimer) have not timed out during receive base station according to
The PDCCH for dispatching the terminal that scheduling request is sent to terminal, then the scheduling request is by base station missing inspection；Again alternatively, when terminal to
Base station sends scheduling request, but does not receive scheduling end that base station is sent according to scheduling request to terminal within a preset period of time
The PDCCH at end, then the scheduling request is by base station missing inspection；This is not enumerated one by one again.
In the above embodiment of the present invention, random access procedure can be terminal and directly select initiation, be also possible to end
End combines the second target component to choose whether to initiate.Wherein, second target component be terminal locating for wireless environment quality,
The buffer memory of terminal, the service rate of terminal, the packet loss of terminal and terminal data packet cached one in duration or
It is multiple.
Preferably, step 12 includes: in the above embodiment of the present invention
If the missing inspection number is greater than threshold value, the random accessing message for carrying the first instruction information is sent to base station；Institute
It states the first instruction information and whether is used to indicate the scheduling request of the terminal by base station missing inspection.
Or step 12 includes:
If the missing inspection number is greater than threshold value, and when the second target component the first preset condition of satisfaction, sends to base station
Carry the random accessing message of the first instruction information；It is described first instruction information be used to indicate the terminal scheduling request whether
By base station missing inspection.In such cases, even if missing inspection number is greater than above-mentioned threshold value, but the second target component is unsatisfactory for first in advance
If condition, terminal also not initiating random access procedure at this time.
Preferably, above-mentioned random access procedure includes: to carry the first instruction letter in the random accessing message that terminal issues
Breath.It is above-mentioned first instruction information can be 1 bit information, such as " 0 " GC group connector scheduling request not by base station missing inspection, and
The scheduling request of " 1 " GC group connector is by base station missing inspection.Above-mentioned random accessing message includes message 1 (Msg1) or message 3 (Msg3).
Further, second indication information is also carried in the random accessing message, the second indication information is for referring to
Show by the number of the scheduling request of base station missing inspection, alternatively, the second indication information is used to indicate by base station missing inspection scheduling request
Duration.
Above-mentioned second indication information can be the information of more bits, such as second indication information occupies 3 bits, then " 001 "
Representing by the number of the scheduling request of base station missing inspection is 1 time, alternatively, " 001 " is represented by the duration of the scheduling request of base station missing inspection
For 1 scheduling request period.
It should be noted that when in random accessing message both including the first instruction information includes also second indication information,
First instruction information and second indication information can be merged into referred to as instruction information, the instruction information and occupy multiple bit, for example,
When the instruction information occupies 4 bit, first bit are the first instruction information, and latter three bit are second indication information
(such as 0000 GC group connector is not missed, and 1001 GC group connectors are missed and missing inspection number is 1 time)；Alternatively, by the 4bit come
Directly mark second indication information (such as 0000 GC group connector is not missed, and 0001 GC group connector is missed 1 time).In practical application
Using any one of the above mode, it is not specifically limited herein.
For the above-mentioned accidental access method of clearer description, below an example be illustrated:
Preferably, as shown in Fig. 2, CDRX (the disconnected reception of connected state) open under, terminal wake up the phase send SR1-
SRx does not receive the PDCCH of base station scheduling, then terminal initiating random access procedure and indicates that SR is missed.
Specifically, as shown in figure 3, threshold value be 2, when terminal scheduling request by the missing inspection number of base station missing inspection be 3 times,
Then terminal further detects current Signal to Interference plus Noise Ratio SINR, and judges whether the SINR is lower than thresholding, if SINR
Lower than thresholding, terminal then initiates random access, and is " 1 " by the first instruction information flag in Msg1 (random accessing message),
Indicate that oneself is missed；If SINR is higher than thresholding, terminal further judges whether present packet loss is higher than thresholding, if packet loss
Higher than thresholding, terminal then initiates random access, and is " 1 " by the first instruction information flag in Msg1 (random accessing message),
Indicate that oneself is missed；If packet loss is lower than thresholding, terminal further judges that data packet has cached whether duration is higher than thresholding,
If data packet has cached duration higher than thresholding, terminal initiates random access, and by first in Msg1 (random accessing message)
It indicates that information flag is " 1 ", indicates that oneself is missed, otherwise, if data packet has cached duration lower than thresholding, terminate process.
It should be noted that the thresholding of above-mentioned SINR can be set to -3dB, the thresholding of above-mentioned packet loss may be configured as
3%, the thresholding that above-mentioned data packet has cached duration may be configured as 250ms, above are only citing, be not used in the guarantor of limitation the application
Protect range.
To sum up, when the scheduling request of terminal is greater than one by the missing inspection number of base station missing inspection in the above embodiment of the present invention
When limit value, terminal triggers random access procedure actively so that base station knows that terminal is missed and makes scheduling judgement, and this method can
To reduce the probability of base station missing inspection scheduling request, the disconnected received timing skew of connected state is avoided, reduces uplink scheduling time delay
And packet loss risk.
As shown in figure 4, the embodiment of the present invention also provides a kind of accidental access method, it is applied to base station side, comprising:
Step 41, connecing at random of sending when the scheduling request of terminal is greater than threshold value by the missing inspection number of base station missing inspection is received
Enter message；The scheduling request for being used to indicate the terminal is carried in the random accessing message whether by the first finger of base station missing inspection
Show information；
Step 42, according to it is described first instruction information, it is determined whether respond the random accessing message to the terminal into
Row scheduling.
It should be noted that in the above embodiment of the present invention, base station also need to request for terminal configuration schedules and/or with
Machine accesses relevant parameter, and passes through message or signaled terminal.Above-mentioned configuration schedules request and/or random access correlation ginseng
Number, base station can be configured in conjunction with other information；Other information includes but is not limited to wireless environment quality, network load feelings
Condition, disturbed condition etc..Above-mentioned random access relevant parameter include but is not limited to scheduling request period, maximum number of times of transmission, UE not
Receive scheduling request number thresholding one, timer, counter, the ascending resource etc. sent out before the scheduling of base station.And above-mentioned message or
Signaling includes but is not limited to broadcast message, MAC signaling, and RRC signaling etc. is not specific herein to limit.
Further, second indication information is also carried in the random accessing message, the second indication information is for referring to
Show by the number of the scheduling request of base station missing inspection, alternatively, the second indication information is used to indicate by base station missing inspection scheduling request
Duration.
Above-mentioned first instruction information can be the information of 1 bit, such as the scheduling request of " 0 " GC group connector is not leaked by base station
Inspection, and the scheduling request of " 1 " GC group connector is by base station missing inspection.Above-mentioned random accessing message includes message 1 (Msg1) or message 3
(Msg3)。
Above-mentioned second indication information can be the information of more bits, such as second indication information occupies 3 bits, then " 001 "
Representing by the number of the scheduling request of base station missing inspection is 1 time, alternatively, " 001 " is represented by the duration of the scheduling request of base station missing inspection
For 1 scheduling request period.
It should be noted that when in random accessing message both including the first instruction information includes also second indication information,
First instruction information and second indication information can be merged into referred to as instruction information, the instruction information and occupy multiple bit, for example,
When the instruction information occupies 4 bit, first bit are the first instruction information, and latter three bit are second indication information
(such as 0000 GC group connector is not missed, and 1001 GC group connectors are missed and missing inspection number is 1 time)；Alternatively, by the 4bit come
Directly mark second indication information (such as 0000 GC group connector is not missed, and 0001 GC group connector is missed 1 time).In practical application
Using any one of the above mode, it is not specifically limited herein.
Preferably, step 42 includes: in the above embodiment of the present invention
If the scheduling request that the first instruction information indicates the terminal is responded the random access and is disappeared by base station missing inspection
Breath carries out active schedule to terminal in next scheduling instance；
If the first instruction information indicates the scheduling request of the terminal not by base station missing inspection, it is not responding to described connect at random
Enter message.
Alternatively, step 42 includes:
According to the first instruction information and third target component, it is determined whether respond the random accessing message to institute
Terminal is stated to be scheduled；Wherein, the third target component includes the wireless environment quality, network load rate and interference of terminal
One or more of information.
Preferably, described according to the first instruction information and third target component, it is determined whether response is described random
The step of access message is scheduled the terminal, comprising:
If the first instruction information indicate the scheduling request of the terminal by base station missing inspection, and the third target component
Meet the second preset condition, responds the random accessing message in next scheduling instance and active schedule is carried out to terminal；
If the first instruction information indicate the scheduling request of the terminal by base station missing inspection, but the third target component
It is unsatisfactory for second preset condition, alternatively, the first instruction information indicates that the scheduling request of the terminal is not leaked by base station
Inspection, is not responding to the random accessing message.
Base station receives the random accessing message of terminal sending, and detects this carry the instruction that scheduling request is missed,
The scheduling request that can make an immediate response or combination third target component choose whether to respond the scheduling request or are not responding to this
Scheduling request.
For example, base station receives the random accessing message of terminal sending, detect that the terminal traffic type is voice (priority
It is high), it is detected simultaneously by that this carry scheduling request missing inspection information missing SR=1, then in next scheduling instance to the terminal
Carry out active schedule.
For another example base station receives the random accessing message of terminal sending, detect that the terminal traffic type is that data are (preferential
Grade is low), it is detected simultaneously by this carry scheduling request missing inspection information missing SR=1, base station detects that network load has reached
To 70%, but the UE is VIP user, then carries out active schedule to the terminal in next scheduling instance.
In another example base station receives the random accessing message of terminal sending, detect that the terminal traffic type is that data are (preferential
Grade is low), it is detected simultaneously by this carry scheduling request missing inspection information missing SR=0011, base station detects network load
Reach 70%, is then not responding to the random accessing message.
It should be noted that above-mentioned missing SR is the first instruction information, alternatively, above-mentioned missing SR is the first finger
Show information and second indication information, alternatively, above-mentioned missing SR is second indication information, is not specifically limited herein.
To sum up, when the scheduling request of terminal is greater than one by the missing inspection number of base station missing inspection in the above embodiment of the present invention
When limit value, terminal triggers random access procedure actively so that base station knows that terminal is missed and makes scheduling judgement, and this method can
To reduce the probability of base station missing inspection scheduling request, the disconnected received timing skew of connected state is avoided, reduces uplink scheduling time delay
And packet loss risk.
As shown in figure 5, the embodiment of the present invention also provides a kind of terminal, including processor 500 and transceiver 510, the terminal
Further include a user interface 520, the transceiver 510 is for executing following process:
The scheduling request of terminal is obtained by the missing inspection number of base station missing inspection；
The processor 500 is for executing following process: if the missing inspection number is greater than threshold value, initiating random access stream
Journey.
Preferably, processor 500 described in the above embodiment of the present invention is also used to:
When terminal sends scheduling request to base station, but does not receive the scheduling of base station, determine that the scheduling of the terminal is asked
It asks by base station missing inspection；
The missing inspection number will be determined as by the number of the scheduling request of base station missing inspection.
Preferably, processor 500 described in the above embodiment of the present invention is also used to:
When terminal sends scheduling request to base station, but do not receive scheduling that base station is sent to terminal according to scheduling request this
When the Physical Downlink Control Channel of terminal, signaling or message, determine the scheduling request of the terminal by base station missing inspection.
Preferably, processor 500 described in the above embodiment of the present invention is also used to:
When terminal to base station send scheduling request, but do not received during the wake-up states of terminal base station scheduling or
Do not stop temporarily in the discontinuous reception of terminal and does not receive the scheduling or not within a preset period of time of base station during timer has not timed out
The scheduling for receiving base station determines the scheduling request of the terminal by base station missing inspection.
Preferably, transceiver 510 described in the above embodiment of the present invention is also used to:
It receives base station and passes through the threshold value that signaling or message are configured to terminal；
Alternatively, the processor 500 is also used to: according to threshold value described in first object parameter configuration；Wherein, described first
Target component includes: the packet loss of wireless environment quality, the buffer memory of terminal locating for terminal, the service rate of terminal, terminal
And the data packet of terminal has cached one or more of duration.
Preferably, processor 500 described in the above embodiment of the present invention is also used to:
If the missing inspection number is greater than threshold value, the random accessing message for carrying the first instruction information is sent to base station；Institute
It states the first instruction information and whether is used to indicate the scheduling request of the terminal by base station missing inspection.
Preferably, processor 500 described in the above embodiment of the present invention is also used to:
If the missing inspection number is greater than threshold value, and when the second target component the first preset condition of satisfaction, sends to base station
Carry the random accessing message of the first instruction information；It is described first instruction information be used to indicate the terminal scheduling request whether
By base station missing inspection；
Wherein, second target component is the business of wireless environment quality locating for terminal, the buffer memory of terminal, terminal
The data packet of rate, the packet loss of terminal and terminal has cached one or more of duration.
Preferably, second indication information is also carried in random accessing message described in the above embodiment of the present invention, it is described
Second indication information is used to indicate by the number of the scheduling request of base station missing inspection, alternatively, the second indication information is used to indicate
By the duration of base station missing inspection scheduling request.
To sum up, when the scheduling request of terminal is greater than one by the missing inspection number of base station missing inspection in the above embodiment of the present invention
When limit value, terminal triggers random access procedure actively so that base station knows that terminal is missed and makes scheduling judgement, and this method can
To reduce the probability of base station missing inspection scheduling request, the disconnected received timing skew of connected state is avoided, reduces uplink scheduling time delay
And packet loss risk.
It should be noted that terminal provided in an embodiment of the present invention is to be able to carry out the terminal of above-mentioned accidental access method,
Then all embodiments of above-mentioned accidental access method are suitable for the terminal, and can reach the same or similar beneficial effect.
As shown in fig. 6, the embodiment of the present invention provides a kind of base station, including processor 600 and transceiver 610, the transmitting-receiving
Device 610 is used to execute following process: receiving transmission when the scheduling request of terminal is greater than threshold value by the missing inspection number of base station missing inspection
Random accessing message；The scheduling request for being used to indicate the terminal is carried in the random accessing message whether by base station missing inspection
First instruction information；
The processor 600 is for executing following process: according to the first instruction information, it is determined whether response it is described with
Machine access message is scheduled the terminal.
Preferably, second indication information is also carried in random accessing message described in the above embodiment of the present invention, it is described
Second indication information is used to indicate by the number of the scheduling request of base station missing inspection, alternatively, the second indication information is used to indicate
By the duration of base station missing inspection scheduling request.
Preferably, processor 600 described in the above embodiment of the present invention is also used to:
If the scheduling request that the first instruction information indicates the terminal is responded the random access and is disappeared by base station missing inspection
Breath carries out active schedule to terminal in next scheduling instance；
If the first instruction information indicates the scheduling request of the terminal not by base station missing inspection, it is not responding to described connect at random
Enter message.
Preferably, the processor 600 is also used in the above embodiment of the present invention:
According to the first instruction information and third target component, it is determined whether respond the random accessing message to institute
Terminal is stated to be scheduled；Wherein, the third target component includes the wireless environment quality, network load rate and interference of terminal
One or more of information.
Preferably, processor 600 described in the above embodiment of the present invention is also used to:
If the first instruction information indicate the scheduling request of the terminal by base station missing inspection, and the third target component
Meet the second preset condition, responds the random accessing message in next scheduling instance and active schedule is carried out to terminal；
If the first instruction information indicate the scheduling request of the terminal by base station missing inspection, but the third target component
It is unsatisfactory for second preset condition, alternatively, the first instruction information indicates that the scheduling request of the terminal is not leaked by base station
Inspection, is not responding to the random accessing message.
To sum up, when the scheduling request of terminal is greater than one by the missing inspection number of base station missing inspection in the above embodiment of the present invention
When limit value, terminal triggers random access procedure actively so that base station knows that terminal is missed and makes scheduling judgement, and this method can
To reduce the probability of base station missing inspection scheduling request, the disconnected received timing skew of connected state is avoided, reduces uplink scheduling time delay
And packet loss risk.
It should be noted that base station provided in an embodiment of the present invention is the base station for being able to carry out above-mentioned accidental access method,
Then all embodiments of above-mentioned accidental access method are suitable for the base station, and can reach the same or similar beneficial effect.
The embodiment of the present invention also provides a kind of communication equipment, including memory, processor and is stored on the memory
And the computer program that can be run on the processor, the processor realize terminal as described above when executing described program
Each process in the accidental access method embodiment of side, and identical technical effect can be reached, to avoid repeating, here no longer
It repeats；Alternatively,
The processor is realized in the accidental access method embodiment of base station side as described above when executing described program
Each process, and identical technical effect can be reached, to avoid repeating, which is not described herein again.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the program
Each process in the accidental access method embodiment of terminal side as described above is realized when being executed by processor, and can reach phase
Same technical effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as read-only storage
Device (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic
Dish or CD etc.；Alternatively,
The program is realized each in the accidental access method embodiment of base station side as described above when being executed by processor
Process, and identical technical effect can be reached, to avoid repeating, which is not described herein again.Wherein, the computer-readable storage
Medium, such as read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access
Memory, abbreviation RAM), magnetic or disk etc..
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or implementation combining software and hardware aspects can be used in the application
The form of example.Moreover, can be used can in the computer that one or more wherein includes computer usable program code by the application
Read the form for the computer program product implemented on storage medium (including but not limited to magnetic disk storage and optical memory etc.).
The application is reference according to the method for the embodiment of the present application, the flow chart of equipment (system) and computer program product
And/or block diagram describes.It should be understood that each process in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the process and/or box in box and flowchart and/or the block diagram.It can provide these computer programs to refer to
Enable the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate
One machine so that by the instruction that the processor of computer or other programmable data processing devices executes generate for realizing
The device for the function of being specified in one or more flows of the flowchart and/or one box or multiple boxes.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer readable storage medium that mode works, so that the instruction being stored in the computer readable storage medium generates packet
The paper products of command device are included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing devices, so that calculating
On machine or other programmable devices execute series of operation steps to generate computer implemented processing, thus computer or its
The instruction that executes on his section's programming device is provided for realizing in one or more flows of the flowchart and/or one, block diagram
The step of function of being specified in box or multiple boxes.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (28)
1. a kind of accidental access method characterized by comprising
The scheduling request of terminal is obtained by the missing inspection number of base station missing inspection；
If the missing inspection number is greater than threshold value, random access procedure is initiated.
2. accidental access method according to claim 1, which is characterized in that the scheduling request for obtaining terminal is by base station
The step of missing inspection number of missing inspection, comprising:
When terminal sends scheduling request to base station, but does not receive the scheduling of base station, the scheduling request quilt of the terminal is determined
Base station missing inspection；
The missing inspection number will be determined as by the number of the scheduling request of base station missing inspection.
3. accidental access method according to claim 2, which is characterized in that described to be asked when terminal sends scheduling to base station
When asking, but not receiving the scheduling of base station, the step of scheduling request of the terminal is by base station missing inspection is determined, comprising:
When terminal sends scheduling request to base station, but the scheduling terminal for not receiving that base station sends to terminal according to scheduling request
Physical Downlink Control Channel, signaling or when message, determine the scheduling request of the terminal by base station missing inspection.
4. accidental access method according to claim 2, which is characterized in that described to be asked when terminal sends scheduling to base station
When asking, but not receiving the scheduling of base station, the step of scheduling request of the terminal is by base station missing inspection is determined, comprising:
When terminal sends scheduling request to base station, but the scheduling of base station is not received during the wake-up states of terminal or is not existed
The discontinuous reception of terminal, which temporarily stops during timer has not timed out, to be received the scheduling of base station or does not receive within a preset period of time
To the scheduling of base station, determine the scheduling request of the terminal by base station missing inspection.
5. accidental access method according to claim 1, which is characterized in that if the missing inspection number is greater than thresholding
Before the step of value, initiation random access procedure, the accidental access method further include:
It receives base station and passes through the threshold value that signaling or message are configured to terminal；Alternatively,
According to threshold value described in first object parameter configuration；Wherein, the first object parameter includes: wireless ring locating for terminal
Border quality, the buffer memory of terminal, the service rate of terminal, the packet loss of terminal and terminal data packet cached in duration
It is one or more.
6. accidental access method according to claim 1, which is characterized in that if the missing inspection number is greater than threshold value, hair
The step of playing random access procedure, comprising:
If the missing inspection number is greater than threshold value, the random accessing message for carrying the first instruction information is sent to base station；Described
Whether one instruction information is used to indicate the scheduling request of the terminal by base station missing inspection.
7. accidental access method according to claim 1, which is characterized in that if the missing inspection number is greater than thresholding
The step of value, initiation random access procedure, comprising:
If the missing inspection number is greater than threshold value, and when the second target component the first preset condition of satisfaction, sends and carry to base station
The random accessing message of first instruction information；Whether the first instruction information is used to indicate the scheduling request of the terminal by base
It stands missing inspection；
Wherein, second target component is the business speed of wireless environment quality locating for terminal, the buffer memory of terminal, terminal
The data packet of rate, the packet loss of terminal and terminal has cached one or more of duration.
8. accidental access method according to claim 6 or 7, which is characterized in that also carried in the random accessing message
Second indication information, the second indication information are used to indicate by the number of the scheduling request of base station missing inspection, alternatively, described second
Instruction information is used to indicate by the duration of base station missing inspection scheduling request.
9. a kind of accidental access method characterized by comprising
The random accessing message that the scheduling request of reception terminal is sent when being greater than threshold value by the missing inspection number of base station missing inspection；It is described
The scheduling request for being used to indicate the terminal is carried in random accessing message whether by the first instruction information of base station missing inspection；
According to the first instruction information, it is determined whether respond the random accessing message and be scheduled to the terminal.
10. accidental access method according to claim 9, which is characterized in that also carry in the random accessing message
Two instruction information, the second indication information is used to indicate by the number of the scheduling request of base station missing inspection, alternatively, described second refers to
Show that information is used to indicate by the duration of base station missing inspection scheduling request.
11. accidental access method according to claim 9, which is characterized in that it is described according to the first instruction information, really
It is fixed whether to respond the step of random accessing message is scheduled the terminal, comprising:
If the scheduling request that the first instruction information indicates the terminal is responded the random accessing message and is existed by base station missing inspection
Next scheduling instance carries out active schedule to terminal；
If the scheduling request that the first instruction information indicates the terminal is not responding to the random access and disappears not by base station missing inspection
Breath.
12. accidental access method according to claim 9, which is characterized in that it is described according to the first instruction information, really
It is fixed whether to respond the step of random accessing message is scheduled the terminal, comprising:
According to the first instruction information and third target component, it is determined whether respond the random accessing message to the end
End is scheduled；Wherein, the third target component includes the wireless environment quality, network load rate and interference information of terminal
One or more of.
13. accidental access method according to claim 12, which is characterized in that it is described according to it is described first instruction information with
And third target component, it is determined whether respond the step of random accessing message is scheduled the terminal, comprising:
If the first instruction information indicates the scheduling request of the terminal by base station missing inspection, and the third target component meets
Second preset condition responds the random accessing message in next scheduling instance and carries out active schedule to terminal；
If the first instruction information indicates the scheduling request of the terminal by base station missing inspection, but the third target component is discontented
Foot second preset condition, alternatively, the first instruction information indicate the scheduling request of the terminal not by base station missing inspection, no
Respond the random accessing message.
14. a kind of terminal, including processor and transceiver, which is characterized in that the transceiver is for executing following process:
The scheduling request of terminal is obtained by the missing inspection number of base station missing inspection；
The processor is for executing following process: if the missing inspection number is greater than threshold value, initiating random access procedure.
15. terminal according to claim 14, which is characterized in that the processor is also used to:
When terminal sends scheduling request to base station, but does not receive the scheduling of base station, the scheduling request quilt of the terminal is determined
Base station missing inspection；
The missing inspection number will be determined as by the number of the scheduling request of base station missing inspection.
16. terminal according to claim 15, which is characterized in that the processor is also used to:
When terminal sends scheduling request to base station, but the scheduling terminal for not receiving that base station sends to terminal according to scheduling request
Physical Downlink Control Channel, signaling or when message, determine the scheduling request of the terminal by base station missing inspection.
17. terminal according to claim 15, which is characterized in that the processor is also used to:
When terminal sends scheduling request to base station, but the scheduling of base station is not received during the wake-up states of terminal or is not existed
The discontinuous reception of terminal, which temporarily stops during timer has not timed out, to be received the scheduling of base station or does not receive within a preset period of time
To the scheduling of base station, determine the scheduling request of the terminal by base station missing inspection.
18. terminal according to claim 14, which is characterized in that the transceiver is also used to:
It receives base station and passes through the threshold value that signaling or message are configured to terminal；
Alternatively, the processor is also used to: according to threshold value described in first object parameter configuration；Wherein, the first object ginseng
Number includes: wireless environment quality, the buffer memory of terminal locating for terminal, the service rate of terminal, the packet loss of terminal and end
The data packet at end has cached one or more of duration.
19. terminal according to claim 14, which is characterized in that the processor is also used to:
If the missing inspection number is greater than threshold value, the random accessing message for carrying the first instruction information is sent to base station；Described
Whether one instruction information is used to indicate the scheduling request of the terminal by base station missing inspection.
20. terminal according to claim 14, which is characterized in that the processor is also used to:
If the missing inspection number is greater than threshold value, and when the second target component the first preset condition of satisfaction, sends and carry to base station
The random accessing message of first instruction information；Whether the first instruction information is used to indicate the scheduling request of the terminal by base
It stands missing inspection；
Wherein, second target component is the business speed of wireless environment quality locating for terminal, the buffer memory of terminal, terminal
The data packet of rate, the packet loss of terminal and terminal has cached one or more of duration.
21. terminal described in 9 or 20 according to claim 1, which is characterized in that also carry the second finger in the random accessing message
Show that information, the second indication information are used to indicate by the number of the scheduling request of base station missing inspection, alternatively, the second instruction letter
Breath is used to indicate by the duration of base station missing inspection scheduling request.
22. a kind of base station, including processor and transceiver, which is characterized in that the transceiver is for executing following process: receiving
The random accessing message that the scheduling request of terminal is sent when being greater than threshold value by the missing inspection number of base station missing inspection；The random access
The scheduling request for being used to indicate the terminal is carried in message whether by the first instruction information of base station missing inspection；
The processor is for executing following process: according to the first instruction information, it is determined whether respond the random access
Message is scheduled the terminal.
23. base station according to claim 22, which is characterized in that also carry the second instruction letter in the random accessing message
Breath, the second indication information are used to indicate by the number of the scheduling request of base station missing inspection, alternatively, the second indication information is used
In instruction by the duration of base station missing inspection scheduling request.
24. base station according to claim 22, which is characterized in that the processor is also used to:
If the scheduling request that the first instruction information indicates the terminal is responded the random accessing message and is existed by base station missing inspection
Next scheduling instance carries out active schedule to terminal；
If the scheduling request that the first instruction information indicates the terminal is not responding to the random access and disappears not by base station missing inspection
Breath.
25. base station according to claim 22, which is characterized in that the processor is also used to:
According to the first instruction information and third target component, it is determined whether respond the random accessing message to the end
End is scheduled；Wherein, the third target component includes the wireless environment quality, network load rate and interference information of terminal
One or more of.
26. base station according to claim 25, which is characterized in that the processor is also used to:
If the first instruction information indicates the scheduling request of the terminal by base station missing inspection, and the third target component meets
Second preset condition responds the random accessing message in next scheduling instance and carries out active schedule to terminal；
If the first instruction information indicates the scheduling request of the terminal by base station missing inspection, but the third target component is discontented
Foot second preset condition, alternatively, the first instruction information indicate the scheduling request of the terminal not by base station missing inspection, no
Respond the random accessing message.
27. a kind of communication equipment, including memory, processor and it is stored on the memory and can transports on the processor
Capable computer program；It is characterized in that, the processor is realized as described in claim any one of 1-8 when executing described program
Accidental access method；Alternatively,
The processor realizes such as the described in any item accidental access methods of claim 9-13 when executing described program.
28. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
It realizes when execution such as the step in the described in any item accidental access methods of claim 1-8；Alternatively,
It realizes when the program is executed by processor such as the step in the described in any item accidental access methods of claim 9-13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810010628.8A CN110012550B (en) | 2018-01-05 | 2018-01-05 | Random access method, terminal and base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810010628.8A CN110012550B (en) | 2018-01-05 | 2018-01-05 | Random access method, terminal and base station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110012550A true CN110012550A (en) | 2019-07-12 |
| CN110012550B CN110012550B (en) | 2021-06-04 |
Family
ID=67164491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810010628.8A Active CN110012550B (en) | 2018-01-05 | 2018-01-05 | Random access method, terminal and base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110012550B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112702795A (en) * | 2019-10-22 | 2021-04-23 | 普天信息技术有限公司 | Method and equipment for enhancing resource consistency of multi-sub-band terminal |
| CN113505618A (en) * | 2021-07-22 | 2021-10-15 | 三维通信股份有限公司 | Method, device, storage medium and electronic device for establishing communication connection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714198A (en) * | 2015-11-13 | 2017-05-24 | 大唐移动通信设备有限公司 | Scheduling request detection method and device |
| CN106941726A (en) * | 2016-01-04 | 2017-07-11 | 中国移动通信集团公司 | A kind of information acquisition method and equipment |
| WO2017133565A1 (en) * | 2016-02-06 | 2017-08-10 | 中兴通讯股份有限公司 | Information reporting method and device, and discontinuous transmission method |
-
2018
- 2018-01-05 CN CN201810010628.8A patent/CN110012550B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714198A (en) * | 2015-11-13 | 2017-05-24 | 大唐移动通信设备有限公司 | Scheduling request detection method and device |
| CN106941726A (en) * | 2016-01-04 | 2017-07-11 | 中国移动通信集团公司 | A kind of information acquisition method and equipment |
| WO2017133565A1 (en) * | 2016-02-06 | 2017-08-10 | 中兴通讯股份有限公司 | Information reporting method and device, and discontinuous transmission method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112702795A (en) * | 2019-10-22 | 2021-04-23 | 普天信息技术有限公司 | Method and equipment for enhancing resource consistency of multi-sub-band terminal |
| CN113505618A (en) * | 2021-07-22 | 2021-10-15 | 三维通信股份有限公司 | Method, device, storage medium and electronic device for establishing communication connection |
| CN113505618B (en) * | 2021-07-22 | 2024-06-25 | 三维通信股份有限公司 | Method and device for establishing communication connection, storage medium and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110012550B (en) | 2021-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9883529B2 (en) | Controlling uplink transmissions in communication systems with scheduled trigger frames | |
| US11071168B2 (en) | Multi-station access method, apparatus, and system | |
| US9860916B2 (en) | Data transmission method, access point and station | |
| EP3918873A1 (en) | Data transmission preemption | |
| US20150305084A1 (en) | Transmission control method, transmission method, and device | |
| CN112203257A (en) | Apparatus and method for performing vehicle-to-outside communication | |
| TWI575982B (en) | System and method for selective prevention of transmitting a scheduling request | |
| CN113812184B (en) | Wake-up signaling handling in discontinuous reception | |
| WO2017005040A1 (en) | Method and device for transmission instruction, transmission triggering and transmission implementation for multi-station | |
| CN104185297A (en) | Channel competition method and equipment | |
| WO2018177115A1 (en) | Scheduling-free transmission method and apparatus | |
| WO2022001815A1 (en) | Channel monitoring method, transmission method, terminal, and network-side device | |
| CN107872892A (en) | A kind of wireless resource allocation methods and device | |
| CN110012550A (en) | A kind of accidental access method, terminal and base station | |
| US10873960B2 (en) | Method and apparatus for scheduling stations | |
| CN113225791B (en) | Uplink information based on wake-up signal | |
| US20230328716A1 (en) | Sidelink SL-Based Positioning Method and Apparatus, and Terminal | |
| WO2023098684A1 (en) | Information transmission method and device | |
| US20230403122A1 (en) | Method for data transmission processing and related apparatus | |
| EP4161122A1 (en) | Resource processing method, resource processing device, and terminal | |
| CN115087082A (en) | Uplink transmission processing method, device, terminal and readable storage medium | |
| EP4398630A1 (en) | Transmission processing method and apparatus, terminal, and storage medium | |
| US20240206009A1 (en) | Transmission processing method and apparatus, terminal, and storage medium | |
| WO2023036332A1 (en) | Resource reservation method and apparatus, and terminal | |
| CN112738903B (en) | DRX (discontinuous reception) implementation method, user terminal and base station |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |