CN108811087A - A kind of data processing method and terminal - Google Patents
A kind of data processing method and terminal Download PDFInfo
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- CN108811087A CN108811087A CN201710302319.3A CN201710302319A CN108811087A CN 108811087 A CN108811087 A CN 108811087A CN 201710302319 A CN201710302319 A CN 201710302319A CN 108811087 A CN108811087 A CN 108811087A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1874—Buffer management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of data processing method and terminals, are related to field of communication technology.The data processing method, including：It is retrieved as exempting from least one mixed automatic retransfer HARQ processes of scheduling resource distribution；When being carried out data transmission using the first HARQ processes at least one HARQ processes, the data in the caching of the first HARQ processes are handled；Wherein, the processing mode of the data includes：Data, the data in reservation caching and at least one of the data in update caching to empty the cache.Said program, it is handled by the data in the caching of HARQ processes used by exempting from scheduling resource, then base station will be sent the data to using the HARQ processes again, perfect 5G data transfer modes, the reliability and validity that ensure that data transmission with this, ensure that the reliability of network communication.
Description
Technical field
The present invention relates to field of communication technology, more particularly to a kind of data processing method and terminal.
Background technology
Currently, in long term evolution (Long Term Evolution, abbreviation LTE) system, terminal (User
Equipment, abbreviation UE) when sending upstream data, it usually only can be based on the uplink scheduling authorization mode of base station, in base station reality
When scheduling authorization ascending resource on send upstream data.That is, current UE needs to receive before sending upstream data
Uplink authorization (UL-grant) message that base station is sent, and upper line number is sent on the ascending resource of uplink authorization message instruction
According to.In this way, since UE needs that after receiving the uplink authorization message that base station is sent upstream data could be sent, so can cause to count
It is big and signaling overheads is big according to time delay.
In order to reduce time delay and accessing cost for data, for the 5th generation (5Generation, abbreviation 5G) mobile communication system, carry
Go out to support UE that i.e. UE does not need the uplink of the PDCCH scheduling of base station transmission in order to avoid the mode of uplink scheduling sends upstream data
Authorization messages can send upstream data.
It should be noted that it can be carried out in a manner of semi-continuous scheduling in LTE (SPS) to exempt from scheduling, can also be to adopt
It is carried out with the enhancement method of SPS, the enhancement method of so-called SPS refers to that RRC not only configures exempting from the scheduling resource period for UE, right
The running time-frequency resource position of UE and network side, modulation coding scheme etc. can also be configured all by wireless heterogeneous networks (RRC).Simultaneously
It can not also need Physical Downlink Control Channel (PDCCH) scheduling activation SPS transmission transmission.
Hybrid automatic repeat-request (Hybrid Automatic Repeat reQuest, HARQ) had both been supported together in LTE
Step HARQ also supports asynchronous HARQ.Synchronous HARQ means that a HARQ process transmission and re-transmission are happened at fixed time, by
It is fixed relative to new biography at the time of retransmitting, therefore, there is no need to the process number for transmitting HARQ；Asynchronous HARQ refer to a HARQ into
The retransmission time of journey is not fixed, and therefore, the process number of the HARQ of a data transmission needs to notify.Support that SPS's is upper in LTE
Row is sent using synchronous HARQ.
Same uplink and downlink all supports asynchronous HARQ in NR, it is current exempt from scheduling resource (grant-free, that is,
SPS the problem of reserved SPS resources are using which HARQ process number and how to use also has been discussed in).Such as Fig. 1 institutes
Show, as soon as that is, distribute a HARQ process numbers in advance for each SPS resources, when UE have new data need send when in correspondence
SPS resources on using corresponding process transmission can.
Discuss this HARQ process can use how long when, one kind be achieved in that using setting timer
(timer) mode, as shown in Fig. 2, namely being controlled by a timer for each HARQ processes, only in this timer
Later, this HARQ process can be reused.But this mode is very inflexible, such as in SPS resources 1 and SPS resources
The timer of corresponding HARQ processes 1 is overtime not yet between 2, and at this time base station cannot also use HARQ processes 1 to dispatch data.
Following problem may be had by repeating transmission for the SPS that physical layer defines：As shown in figure 3, if configuration K=4 transmission 4
It is secondary, wherein dotted line frame indicates that grant-free new biographies, solid box indicate that grant-free is retransmitted, and the grant-free periods are 2
Time slot (slot), UE neither ones slot send the ability of two transmission blocks (TB).If that continuously transmit, and it is last
It is transmitted without to transmit correctly to there is and is to continue with K re-transmission, or the problem of triggering new biography.
It follows that in the prior art, being communicated for 5G, how reasonable employment grant-free is provided terminal of not having an agreement
Source carries out data transmission, to ensure the reliability of network communication.
Invention content
A kind of data processing method of offer of the embodiment of the present invention and terminal, to solve not having an agreement terminal such as in 5G communications
What reasonable employment grant-free resource carries out data transmission, and there are problems that not ensureing network communication reliability.
In order to solve the above-mentioned technical problem, the embodiment of the present invention provides a kind of data processing method, including：
It is retrieved as exempting from least one hybrid automatic repeat-request HARQ processes of scheduling resource distribution；
When being carried out data transmission using the first HARQ processes at least one HARQ processes, to the first HARQ into
Data in the caching of journey are handled；
Wherein, the processing mode of the data includes：Data, the data in reservation caching and the update to empty the cache is slow
At least one of data in depositing.
The embodiment of the present invention also provides a kind of terminal, including：
Acquisition module exempts from least one hybrid automatic repeat-request HARQ processes of scheduling resource distribution for being retrieved as；
Processing module is right for when being carried out data transmission using the first HARQ processes at least one HARQ processes
Data in the caching of the first HARQ processes are handled；
Wherein, the processing mode of the data includes：Data, the data in reservation caching and the update to empty the cache is slow
At least one of data in depositing.
The beneficial effects of the invention are as follows：
Said program is handled, then by the data in the caching of HARQ processes used by exempting from scheduling resource
Base station will be sent the data to using the HARQ processes again, perfect 5G data transfer modes ensure that data transmission with this
Reliability and validity ensure that the reliability of network communication.
Description of the drawings
Fig. 1 shows the relation schematic diagrams of SPS resources and HARQ process numbers；
Fig. 2 indicates the using process diagram of the timer of HARQ processes；
Fig. 3 indicate terminal capability by limited time, the transmission relation schematic diagram of different PRB；
Fig. 4 indicates the flow diagram of the data processing method of one embodiment of the invention；
Fig. 5 indicates the using process diagram one of HARQ processes 1；
Fig. 6 indicates the using process diagram two of HARQ processes 1；
Fig. 7 indicates the permission time set-up mode schematic diagram one of retransfer scheduling；
Fig. 8 shows the permission time set-up mode schematic diagrames two of retransfer scheduling；
Fig. 9 indicates the using process diagram three of HARQ processes 1；
Figure 10 is the module diagram of the terminal of one embodiment of the invention；
Figure 11 is the structural schematic diagram of the terminal of one embodiment of the invention.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, right below in conjunction with the accompanying drawings and the specific embodiments
The present invention is described in detail.
For not having an agreement in 5G communications, how reasonable employment grant-free resources carry out data biography to terminal to the present invention
It is defeated, there are problems that not ensureing network communication reliability, a kind of data processing method and terminal are provided.
As shown in figure 4, one embodiment of the invention provides a kind of data processing method, including：
Step 401, it is retrieved as exempting from least one hybrid automatic repeat-request HARQ processes of scheduling resource distribution；
It should be noted that the data processing method is applied to end side, in the present embodiment, network side can be terminal in advance
At least one HARQ processes are configured to scheduling resource is exempted from, in the present embodiment, exempt from scheduling resource to be not being to send all to need every time
The resource for wanting Physical Downlink Control Channel (PDCCH) to dispatch, can be similar to semi-continuous scheduling (SPS) resource of LTE；Can also be
The running time-frequency resource position of UE and network side, modulation coding scheme etc. are all configured by wireless heterogeneous networks (RRC), UE is in network
The resource of data transmission is carried out in the resource of configuration.At least one HARQ processes that terminal obtains can be that network side notifies,
Can also be that terminal itself is being stored according to network convention.
Step 402, when being carried out data transmission using the first HARQ processes at least one HARQ processes, to described
Data in the caching of one HARQ processes are handled；
Wherein, the processing mode of the data includes：Data, the data in reservation caching and the update to empty the cache is slow
At least one of data in depositing.
It should be noted that terminal can select a HARQ process, be carried out in SPS resources when carrying out data transmission
The transmission of data, what the first HARQ processes referred to is exactly used HARQ processes when terminal carries out data transmission.
After the data processing in the caching to HARQ processes, terminal will send out the data in caching on suitable opportunity
Give base station so that base station carries out subsequent communication process according to the data.
Hereinafter mainly above-mentioned realization process is described in detail in terms of three.
One, specific processing procedure is determined using the HARQ process periods of SPS bindings
Specifically, the realization method of step 402 is：
When next HARQ processes period in the current HARQ process period where the first HARQ processes starts or
The current HARQ process period where the first HARQ processes carries out the data in the caching of the first HARQ processes
Processing.
It should be noted that under such mode, network is that at least one HARQ processes of terminal configuration give SPS resources, and SPS
The corresponding HARQ processes of resource have been assigned.When terminal sends new number in some resource in a HARQ process period
According to rear, at next HARQ processes period, send new data this HARQ process (the first HARQ i.e. described above into
Journey) it can be reused, at this point, the processing of the data in the caching for carrying out HARQ processes such as under type can be used in terminal.
1, the data in the caching of the first HARQ processes are emptied.
Whether terminal sends success regardless of the data, when next HARQ processes period starts, directly by HARQ processes
Caching in data empty.When there is new data transmission, the transmission of new data is directly carried out using the HARQ processes.
2, judge whether there is new data to need to send in the caching of terminal, obtain judging result；According to the judging result,
Data in the caching of the first HARQ processes are handled.
Wherein, judge that the first realization method for whether there are new data needs to send in the caching of terminal is：
Judge whether there is new data to use the first HARQ processes to send in the caching of terminal；
It should be noted that when thering is new data to send in the caching of terminal, but the new data can not utilize first
HARQ processes are sent, and can not be considered there is new data transmission at this time, and the new data needs only in the caching of terminal make
When being sent with the first HARQ processes, just confirming has new data to send, at this time, it may be necessary to the number in the caching of the first HARQ processes
According to being handled.
Judge that second of realization method for whether there are new data needs to send in the caching of terminal is：
Judge whether have new data that the current scheduling resource of exempting to be used to send in the caching of terminal.
It should be noted that when thering is new data to send in the caching of terminal, but the new data can not utilize currently
Scheduling resource of exempting from sent, can not be considered there is new data transmission at this time, new data only in the caching of terminal needs
Will be using current when exempting from scheduling resource transmission, just confirming has new data to send, at this time, it may be necessary to delay to the first HARQ processes
Data in depositing are handled.
When next HARQ processes period starts, terminal according to whether have new data send determine to the first HARQ into
Which kind of processing is data in the caching of journey carry out.
Optionally, described to the first HARQ processes when the judging result is that no new data needs to send
The step of data in caching are handled, including：
Empty the data in the caching of the first HARQ processes；Or
Retain the data in the caching of the first HARQ processes.
It should be noted that in this case, when the data in the caching for emptying the first HARQ processes, terminal
Retransfer scheduling of the base station about the former data of the first HARQ processes will not be detected again；When the caching for retaining the first HARQ processes
In data when, terminal needs to carry out the retransfer scheduling of the former data of the first HARQ processes, and concrete implementation mode is：Judgement is
The retransfer scheduling of no the first HARQ processes for detecting base station transmission；If detecting the re-transmission tune of the first HARQ processes
Degree, then be sent to base station by the data retained in the caching of the first HARQ processes.In this case, when there is retransfer scheduling
When, data in the caching of the first HARQ processes can be sent to base station by terminal again, to ensure that base station can receive this as far as possible
Data.
Optionally, described that the first HARQ processes are delayed when the judging result is to have new data to need to send
The step of data in depositing are handled, including：
The data in the caching of the first HARQ processes are emptied, the new data is stored in the first HARQ processes
Caching；Or
The data in the caching of the first HARQ processes are replaced using the new data.
It should be noted that the process of the data in the above-mentioned caching for replacing the first HARQ processes using new data can be with
Regard as：Used storage unit carries out assignment with new data in directly caching；Can also be that first will not make in caching
Storage unit is filled using new data, will when the storage unit not used is not enough to store all new datas
Used storage unit carries out assignment with new data in caching.
It should be noted that being stored in new data in the buffer or replacing the process of the data in caching with new data
Regard the data in update caching as.
In this case, illustrate that terminal there are new data to need to transmit, at this time, it may be necessary to ensure the normal biography of new data
Defeated, therefore, the legacy data in the caching of the first HARQ processes is not being passed again no matter whether base station receives success
It is defeated；And when there is new data transmission, the new data in the caching of the first HARQ processes is sent to base station by terminal.
For example, as shown in figure 5, for terminal be configured with 4 HARQ processes to SPS resources (i.e. above-mentioned exempts from scheduling resource) into
Row data transmission, and the corresponding HARQ processes of SPS resources have been assigned, when terminal uses HARQ processes in SPS resources 1
After 1 sends new data, base station is not properly received the new data, and terminal receives HARQ processes 1 in HARQ processes cycle T 1
Schedule retransmission, and carry out the re-transmission of data；HARQ processes 1 have been corresponded to again at 5 moment of SPS resources, if in this time slot
Terminal does not receive the Schedule retransmission of HARQ processes 1, then carries out the new transmission of HARQ processes 1, and terminal can select to empty at this time
Data (retransmitting data) in the caching of HARQ processes 1；Further, it if terminal has new data transmission at this time, utilizes
HARQ processes 1 carry out the transmission of new data.
Two, terminal is retransmitted on corresponding position
It should be noted that in this case, when the data of terminal do not have transmission success, needing in fixed resource
Position carries out the re-transmission of data.
If 1, within the current HARQ process period where the first HARQ processes, in the caching of the HARQ processes
The non-transmission success of data, then data in the caching that next HARQ processes period retransmits the first HARQ processes；
Wherein, the non-transmission success of data in the caching of the first HARQ processes includes：Terminal receives base station transmission
Feedback message or terminal that data are not successfully received do not receive the feedback message of base station successful data reception.
It should be noted that in this case, when terminal need to retain the data in the caching of the first HARQ processes.Work as end
When end is not sent data successfully using the first HARQ processes, in the first HARQ processes of use in next HARQ processes period
Position, transmit the data in the caching of the first HARQ processes again.
2, optionally, the realization method of step 402 is：
When next HARQ processes period in the current HARQ process period where the first HARQ processes starts or
The current HARQ process period where the first HARQ processes judges whether have new data to need to send out in the caching of terminal
It send；
If there is new data to need to send, the number in the caching of the first HARQ processes is replaced using the new data
According to；
If no new data needs to send, retain the data in the caching of the first HARQ processes.
Wherein, judge that the first realization method for whether there are new data needs to send in the caching of terminal is：
Judge whether there is new data to use the first HARQ processes to send in the caching of terminal；
It should be noted that when thering is new data to send in the caching of terminal, but the new data can not utilize first
HARQ processes are sent, and can not be considered there is new data transmission at this time, and the new data needs only in the caching of terminal make
When being sent with the first HARQ processes, just confirming has new data to send, at this time, it may be necessary to the number in the caching of the first HARQ processes
According to being handled.
Judge that second of realization method for whether there are new data needs to send in the caching of terminal is：
Judge whether have new data that the current scheduling resource of exempting to be used to send in the caching of terminal.
It should be noted that when thering is new data to send in the caching of terminal, but the new data can not utilize currently
Scheduling resource of exempting from sent, can not be considered there is new data transmission at this time, new data only in the caching of terminal needs
Will be using current when exempting from scheduling resource transmission, just confirming has new data to send, at this time, it may be necessary to delay to the first HARQ processes
Data in depositing are handled.
At this point, terminal needs the data in the caching of the first HARQ processes being sent to base station.
In this case, terminal is achieved in that, according to whether having a new data transmission to determine whether to carry out data
Re-transmission；That is, even if to the retransmission time of the data in the caching of the first HARQ processes, as long as there is new data needs
When transmission, the transmission of new data can be also carried out using the first HARQ processes, only when not having new data transmission, terminal can just incite somebody to action
Data in the caching of first HARQ processes are retransmitted to base station.
For example, carry out data transmission to SPS resources as shown in fig. 6, being configured with 4 HARQ processes for terminal, and SPS resources
Corresponding HARQ processes have been assigned, and after terminal sends new data in SPS resources 1 using HARQ processes 1, base station is simultaneously
It is not properly received the new data, terminal receives the Schedule retransmission of HARQ processes 1 in HARQ processes cycle T 1, and carries out data
Re-transmission；HARQ processes 1 have been corresponded to again at 5 moment of SPS resources, have been herein the retransmission time of HARQ processes 1, at this moment, only
Without new data transmission, even if the re-transmission of HARQ processes 1 can be carried out if not receiving the Schedule retransmission of HARQ processes 1.
Further, if no new data need send when, it is described will be in the caching of the first HARQ processes
Data are sent to the step of base station, including：
Determine whether the re-transmission of the first HARQ processes；
If allowing the re-transmission of the first HARQ processes, the data in the caching of the first HARQ processes are sent to
Base station.
Judge whether in next HARQ processes period the first HARQ processes do not allow retransmit it is default when
Between in section；
If being not in the preset time period, the data in the caching of the first HARQ processes are sent to base
It stands；
Wherein, at the beginning of the preset time period is next HARQ processes period in the first HARQ processes
Preset time period or the preset time period before quarter are the weight in the current HARQ process period in the first HARQ processes
Pass the preset time period after the moment.
It should be noted that before retransmission time carries out data re-transmission, first have to judge whether the moment allows to carry out
It retransmits, if not allowing to retransmit, the re-transmission of data cannot be carried out, if allowing to retransmit, can will just retransmit data and be sent to
Base station.
As shown in Figure 7 and Figure 8, it is configured with 4 HARQ processes for terminal to SPS resources to carry out data transmission, and SPS resources
Corresponding HARQ processes have been assigned, and after terminal sends new data in SPS resources 1 using HARQ processes 1, base station is simultaneously
It is not properly received the new data, terminal receives the Schedule retransmission of HARQ processes 1 in HARQ processes cycle T 1, and carries out data
Re-transmission；HARQ processes 1 have been corresponded to again at 5 moment of SPS resources, are herein the retransmission time of HARQ processes 1, wherein in Fig. 7
It is that a re-transmission is arranged for it before 5 moment of SPS resources not allow the period (T2), within this period if it happens
It retransmits, then at 5 moment of SPS resources, the re-transmission of HARQ processes 1 cannot be carried out；Fig. 8 is the primary weight before 5 moment of SPS resources
Setting does not allow retransmission timer (T2) when biography, is in the timing of the timer when 5 moment of SPS resources, then is provided in SPS
Re-transmission of 5 moment of source without HARQ processes 1.
Three, the disposition being limited for terminal capability
Specifically, the realization method of the step 402 is：
Within the HARQ process periods of the first HARQ processes, when being carried out data transmission using first resource, in Secondary resource
The place moment judges whether have new data to need to send in the caching of terminal；
If there is new data to need to send, in the caching for the 2nd HARQ processes that new data deposit is newly determined；
If no new data needs to send, retain the data in the caching of the first HARQ processes.
Further, if no new data needs to send, the data processing method further includes：
On first resource, the data in the caching of the first HARQ processes are sent to base station.
Further, if there is new data to need to send, the data processing method further includes：
On Secondary resource, the new data in the caching of the 2nd HARQ processes newly determined is sent to base station.
It should be noted that because in view of terminal is without the ability of two transmission blocks (TB) of transmission over a slot, institute
With when terminal has new data transmission in the HARQ process periods in the first HARQ processes, terminal cannot use the first HARQ into
The transmission of Cheng Jinhang data, terminal need the transmission for selecting another HARQ process to carry out new data again.
For example, as shown in figure 9, base station is configured with SPS moneys to terminal in different subframes and Physical Resource Block (PRB)
Source, and it is configured with corresponding HARQ processes to each SPS.Wherein, dotted line frame indicates that grant-free (i.e. SPS resources) is new
It passes, solid box indicates that grant-free is retransmitted.It is also needed to after terminal carries out new biography in SPS resources 1 using HARQ processes 1
Corresponding position carries out 3 re-transmissions of HARQ processes 1, when having new data to need to send in 2 moment of SPS resources terminal, at this time
Terminal does not transmit the ability of two TB moment again, therefore terminal retains the re-transmission data in HARQ processes 1, using with
The HARQ processes 2 set transmit new data, and terminal sends new data in 2 moment of SPS resources position；If terminal does not have new data to want
It sends, then terminal duplicate data can be sent in SPS resources 1.
The above embodiment of the present invention, by point situation to exempting from scheduling resource used by HARQ processes caching in data
It is handled, then corresponding opportunity sends the data to base station again, with this perfect 5G data transfer mode, ensure that data
The reliability and validity of transmission, ensure that the reliability of network communication.
As shown in Figure 10, one embodiment of the invention provides a kind of terminal, including：
Acquisition module 1001, for be retrieved as exempting from least one hybrid automatic repeat-request HARQ of scheduling resource distribution into
Journey；
Processing module 1002, for carrying out data transmission using the first HARQ processes at least one HARQ processes
When, the data in the caching of the first HARQ processes are handled；
Wherein, the processing mode of the data includes：Data, the data in reservation caching and the update to empty the cache is slow
At least one of data in depositing.
Optionally, the processing module 1002 is used for：
First processing submodule, for next in the current HARQ process period where the first HARQ processes
When the HARQ process periods start or in the current HARQ process period where the first HARQ processes, to the first HARQ into
Data in the caching of journey are handled.
Optionally, the first processing submodule is used for：
Empty the data in the caching of the first HARQ processes.
Optionally, the first processing submodule, including：
Whether judging unit has new data to need to send in the caching for judging terminal, obtains judging result；
Processing unit is used for according to the judging result, at the data in the caching of the first HARQ processes
Reason.
Further, when the judging result is that no new data needs to send, the processing unit is used for：
Empty the data in the caching of the first HARQ processes.
Further, when the judging result is that no new data needs to send, the processing unit is used for：
Retain the data in the caching of the first HARQ processes.
Optionally, the terminal further includes：
Judgment module, the retransfer scheduling of the first HARQ processes for judging whether to detect that base station is sent；
First sending module, if the retransfer scheduling for detecting the first HARQ processes, by the first HARQ
The data retained in the caching of process are sent to base station.
Further, when the judging result is to have new data to need to send, the processing unit is used for：
The data in the caching of the first HARQ processes are emptied, the new data is stored in the first HARQ processes
Caching；Or
The data in the caching of the first HARQ processes are replaced using the new data.
Further, when retaining the data in caching, the terminal further includes：
Second sending module, if within the current HARQ process period where the first HARQ processes, it is described
The non-transmission success of data in the caching of HARQ processes, then next HARQ processes period retransmit the first HARQ into
Data in the caching of journey；
Wherein, the non-transmission success of data in the caching of the first HARQ processes includes：Terminal receives base station transmission
Feedback message or terminal that data are not successfully received do not receive the feedback message of base station successful data reception.
Optionally, the processing module 1002, including：
First judging submodule, for next in the current HARQ process period where the first HARQ processes
When the HARQ process periods start or in the current HARQ process period where the first HARQ processes, the caching for judging terminal
Whether there is new data to need to send；
If second processing submodule replaces described first for there is new data to need to send using the new data
Data in the caching of HARQ processes；
Third processing submodule retains the caching of the first HARQ processes if needing to send for no new data
In data.
Optionally, the terminal further includes：
Third sending module, for the data in the caching of the first HARQ processes to be sent to base station.
Further, if when no new data needs to send, the third sending module includes：
Second judgment submodule, the re-transmission for determining whether the first HARQ processes；
Sending submodule, if the re-transmission for allowing the first HARQ processes, by the slow of the first HARQ processes
Data in depositing are sent to base station.
Optionally, the processing module 1002 includes：
Third judging submodule, within the HARQ process periods of the first HARQ processes, using first resource into line number
When according to transmission, the moment where Secondary resource judges whether have new data to need to send in the caching of terminal；
If the new data is stored in second newly determined by fourth process submodule for there is new data to need to send
In the caching of HARQ processes；
5th processing submodule retains the caching of the first HARQ processes if needing to send for no new data
In data.
Further, if no new data needs to send, the terminal further includes：
4th sending module, in first resource, the data in the caching of the first HARQ processes to be sent to
Base station.
Further, if there is new data to need to send, the terminal further includes：
5th sending module is used in Secondary resource, by the new data in the caching of the 2nd HARQ processes newly determined
It is sent to base station.
Specifically, new data whether needs the mode that sends to be in the caching for judging terminal：
Judge whether there is new data to use the first HARQ processes to send in the caching of terminal；Or
Judge whether have new data that the current scheduling resource of exempting to be used to send in the caching of terminal.
It should be noted that the terminal embodiment is terminal corresponding with the above method, all realizations of the above method
Mode can also reach technique effect identical with above method embodiment suitable for the terminal embodiment.
Figure 11 is the structural schematic diagram of the terminal of one embodiment of the invention.Specifically, the terminal in Figure 11 can be mobile phone,
Tablet computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle-mounted computer etc..
Terminal in Figure 11 includes radio frequency (Radio Frequency, RF) circuit 1110, memory 1120, input unit
1130, display unit 1140, processor 1150, voicefrequency circuit 1160, WiFi (Wireless Fidelity) modules 1170 and electricity
Source 1180.
Wherein, input unit 1130 can be used for receiving number input by user or character information, and generate with movement eventually
The related signal input of user setting and function control at end.Specifically, in the embodiment of the present invention, which can
To include touch panel 1131.Touch panel 1131, also referred to as touch screen collect user on it or neighbouring touch operation
(for example user uses the operations of any suitable object or attachment on touch panel 1131 such as finger, stylus), and according to pre-
The formula first set drives corresponding attachment device.Optionally, touch panel 1131 may include touch detecting apparatus and touch to control
Two parts of device processed.Wherein, the touch orientation of touch detecting apparatus detection user, and the signal that touch operation is brought is detected, it will
Signal sends touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact
Coordinate, then give the processor 1150, and order that processor 1150 is sent can be received and executed.Furthermore, it is possible to using
The multiple types such as resistance-type, condenser type, infrared ray and surface acoustic wave realize touch panel 1131.In addition to touch panel 1131,
Input unit 1130 can also include other input equipments 1132, other input equipments 1132 can include but is not limited to secondary or physical bond
It is one or more in disk, function key (such as volume control button, switch key etc.), trace ball, mouse, operating lever etc..
Wherein, display unit 1140 can be used for showing information input by user or be supplied to information and the movement of user
The various menu interfaces of terminal.Display unit 1140 may include display panel 1141, optionally, LCD or organic hairs may be used
The forms such as optical diode (Organic Light-Emitting Diode, OLED) configure display panel 1141.
It should be noted that touch panel 1131 can cover display panel 1141, touch display screen is formed, when the touch display screen
It detects and sends processor 1150 on it or after neighbouring touch operation to determine the type of touch event, be followed by subsequent processing
Device 1150 provides corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area
And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
Including the interface elements such as icon and/or widget desktop controls of at least one application program.The Application Program Interface viewing area
Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example,
Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.
Wherein processor 1150 is the control centre of mobile terminal, utilizes each of various interfaces and connection whole mobile phone
A part by running or execute the software program and/or module that are stored in first memory 1121, and is called and is stored in
Data in second memory 1122 execute the various functions and processing data of mobile terminal, whole to be carried out to mobile terminal
Body monitors.Optionally, processor 1150 may include one or more processing units.
In embodiments of the present invention, by calling store the first memory 1121 in software program and/or module and/
Or the data in the second memory 1122, processor 1150 are used to be retrieved as exempting from least one mixing of scheduling resource distribution certainly
Dynamic retransmission request HARQ processes；When being carried out data transmission using the first HARQ processes at least one HARQ processes, to institute
The data stated in the caching of the first HARQ processes are handled；
Wherein, the processing mode of the data includes：Data, the data in reservation caching and the update to empty the cache is slow
At least one of data in depositing.
Optionally, processor 1150 is additionally operable to：Under the current HARQ process period where the first HARQ processes
When one HARQ process period starts or in the current HARQ process period where the first HARQ processes, to described first
Data in the caching of HARQ processes are handled.
Optionally, processor 1150 is additionally operable to：Empty the data in the caching of the first HARQ processes.
Optionally, processor 1150 is additionally operable to：Judge whether there is new data to need to send in the caching of terminal, obtains and judge
As a result；According to the judging result, the data in the caching of the first HARQ processes are handled.
Optionally, when the judging result is that no new data needs to send, processor 1150 is additionally operable to：It empties described
Data in the caching of first HARQ processes.
Optionally, when the judging result is that no new data needs to send, processor 1150 is additionally operable to：Described in reservation
Data in the caching of first HARQ processes.
Optionally, processor 1150 is additionally operable to：Judge whether the weight for the first HARQ processes for detecting that base station is sent
Pass scheduling；If detecting the retransfer scheduling of the first HARQ processes, by what is retained in the caching of the first HARQ processes
Data are sent to base station.
Optionally, when the judging result is to have new data to need to send, processor 1150 is additionally operable to：Empty described
The new data is stored in the caching of the first HARQ processes by the data in the caching of one HARQ processes；Or described in utilizing
New data replaces the data in the caching of the first HARQ processes.
Optionally, when retaining the data in caching, processor 1150 is additionally operable to：If where the first HARQ processes
The current HARQ process period in, the non-transmission success of data in the caching of the HARQ processes, then in next HARQ processes
Period retransmits the data in the caching of the first HARQ processes；
Wherein, the non-transmission success of data in the caching of the first HARQ processes includes：Terminal receives base station transmission
Feedback message or terminal that data are not successfully received do not receive the feedback message of base station successful data reception.
Optionally, processor 1150 is additionally operable to：Under the current HARQ process period where the first HARQ processes
When one HARQ process period starts or in the current HARQ process period where the first HARQ processes, the slow of terminal is judged
Whether there is new data to need to send in depositing；If there is new data to need to send, the first HARQ is replaced using the new data
Data in the caching of process；If no new data needs to send, retain the data in the caching of the first HARQ processes.
Optionally, processor 1150 is additionally operable to：Data in the caching of the first HARQ processes are sent to base station.
Optionally, if when no new data needs to send, processor 1150 is additionally operable to：Determine whether described first
The re-transmission of HARQ processes；If allowing the re-transmission of the first HARQ processes, by the number in the caching of the first HARQ processes
According to being sent to base station.
Optionally, processor 1150 is additionally operable to：Within the HARQ process periods of the first HARQ processes, using first resource into
When row data transmission, the moment where Secondary resource judges whether have new data to need to send in the caching of terminal；If there is new number
According to needing to send, then in the caching of the 2nd HARQ processes newly determined new data deposit；If no new data needs to send out
It send, then retains the data in the caching of the first HARQ processes.
Optionally, if no new data needs to send, processor 1150 is additionally operable to：On first resource, by described first
Data in the caching of HARQ processes are sent to base station.
Optionally, if there is new data to need to send, processor 1150 is additionally operable to：On Secondary resource, will newly determine the
New data in the caching of two HARQ processes is sent to base station.
Optionally, processor 1150 is additionally operable to：Judge whether there is new data to use described first in the caching of terminal
HARQ processes are sent；Or
Judge whether have new data that the current scheduling resource of exempting to be used to send in the caching of terminal.
The terminal of the embodiment of the present invention can realize each process that terminal is realized in previous embodiment, to avoid repeating,
Which is not described herein again.
The terminal of the embodiment of the present invention, by processor 1150 be retrieved as exempting from least one mixing of scheduling resource distribution from
It is dynamic to retransmit HARQ processes；When being carried out data transmission using the first HARQ processes at least one HARQ processes, to described
Data in the caching of one HARQ processes are handled；With this perfect 5G data transfer mode, data transmission ensure that with this
Reliability and validity, ensure that the reliability of network communication.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiment, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can be provided as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be with reference to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in flow and/or box combination.These can be provided
Computer program instructions are set to all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine so that is held by the processor of computer or other programmable data processing terminal equipments
Capable instruction generates for realizing in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes
The device of specified function.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing terminal equipments
In computer-readable memory operate in a specific manner so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one flow of flow chart or multiple flows and/or one side of block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing terminal equipments so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one flow of flow chart or multiple flows
And/or in one box of block diagram or multiple boxes specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that process, method, article or terminal device including a series of elements include not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of terminal device.In the absence of more restrictions, the element limited by sentence "including a ...", and
It is not precluded in the process including the element, method, article or terminal device that there is also other identical elements.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, can also make several improvements and retouch under the premise of not departing from principle of the present invention, these improvements and modifications also exist
In protection scope of the present invention.
Claims (32)
1. a kind of data processing method, which is characterized in that including：
It is retrieved as exempting from least one hybrid automatic repeat-request HARQ processes of scheduling resource distribution；
When being carried out data transmission using the first HARQ processes at least one HARQ processes, to the first HARQ processes
Data in caching are handled；
Wherein, the processing mode of the data includes：In the data, the data in reservation caching and the update caching that empty the cache
At least one of data.
2. data processing method according to claim 1, which is characterized in that the caching to the first HARQ processes
In data the step of being handled, including：
When next HARQ processes period in the current HARQ process period where the first HARQ processes starts or in institute
The current HARQ process period where the first HARQ processes is stated, at the data in the caching of the first HARQ processes
Reason.
3. data processing method according to claim 2, which is characterized in that the caching to the first HARQ processes
In data the step of being handled, including：
Empty the data in the caching of the first HARQ processes.
4. data processing method according to claim 2, which is characterized in that the caching to the first HARQ processes
In data the step of being handled, including：
Judge whether there is new data to need to send in the caching of terminal, obtains judging result；
According to the judging result, the data in the caching of the first HARQ processes are handled.
5. data processing method according to claim 4, which is characterized in that when the judging result needs for no new data
When sending, the step of data in the caching to the first HARQ processes are handled, including：
Empty the data in the caching of the first HARQ processes.
6. data processing method according to claim 4, which is characterized in that when the judging result needs for no new data
When sending, the step of data in the caching to the first HARQ processes are handled, including：
Retain the data in the caching of the first HARQ processes.
7. data processing method according to claim 6, which is characterized in that further include：
Judge whether the retransfer scheduling for the first HARQ processes for detecting that base station is sent；
If detecting the retransfer scheduling of the first HARQ processes, the data that will retain in the caching of the first HARQ processes
It is sent to base station.
8. data processing method according to claim 4, which is characterized in that when the judging result is to have new data needs
When transmission, the step of data in the caching to the first HARQ processes are handled, including：
The data in the caching of the first HARQ processes are emptied, the new data is stored in the slow of the first HARQ processes
It deposits；Or
The data in the caching of the first HARQ processes are replaced using the new data.
9. data processing method according to claim 1, which is characterized in that when retaining the data in caching, the number
According to processing method, further include：
If within the current HARQ process period where the first HARQ processes, the data in the caching of the HARQ processes are not
Transmission success, then data in the caching that next HARQ processes period retransmits the first HARQ processes；
Wherein, the non-transmission success of data in the caching of the first HARQ processes includes：Terminal receives the data of base station transmission
The feedback message or terminal that are not successfully received do not receive the feedback message of base station successful data reception.
10. data processing method according to claim 1, which is characterized in that described to delay to the first HARQ processes
The step of data in depositing are handled, including：
When next HARQ processes period in the current HARQ process period where the first HARQ processes starts or in institute
The current HARQ process period where the first HARQ processes is stated, judges whether have new data to need to send in the caching of terminal；
If there is new data to need to send, the data in the caching of the first HARQ processes are replaced using the new data；
If no new data needs to send, retain the data in the caching of the first HARQ processes.
11. data processing method according to claim 10, which is characterized in that further include：
Data in the caching of the first HARQ processes are sent to base station.
12. data processing method according to claim 11, which is characterized in that if when no new data needs to send,
The step of data by the caching of the first HARQ processes are sent to base station, including：
Determine whether the re-transmission of the first HARQ processes；
If allowing the re-transmission of the first HARQ processes, the data in the caching of the first HARQ processes are sent to base
It stands.
13. data processing method according to claim 1, which is characterized in that described to delay to the first HARQ processes
The step of data in depositing are handled, including：
Within the HARQ process periods of the first HARQ processes, when being carried out data transmission using first resource, where Secondary resource
Moment judges whether have new data to need to send in the caching of terminal；
If there is new data to need to send, in the caching for the 2nd HARQ processes that new data deposit is newly determined；
If no new data needs to send, retain the data in the caching of the first HARQ processes.
14. data processing method according to claim 13, which is characterized in that described if no new data needs to send
Data processing method further includes：
On first resource, the data in the caching of the first HARQ processes are sent to base station.
15. data processing method according to claim 13, which is characterized in that if there is new data to need to send, the number
According to processing method, further include：
On Secondary resource, the new data in the caching of the 2nd HARQ processes newly determined is sent to base station.
16. according to the data processing method described in claim 4,10 or 13, which is characterized in that in the caching for judging terminal
Whether there is new data to need the mode that sends to be：
Judge whether there is new data to use the first HARQ processes to send in the caching of terminal；Or
Judge whether have new data that the current scheduling resource of exempting to be used to send in the caching of terminal.
17. a kind of terminal, which is characterized in that including：
Acquisition module exempts from least one hybrid automatic repeat-request HARQ processes of scheduling resource distribution for being retrieved as；
Processing module, for when being carried out data transmission using the first HARQ processes at least one HARQ processes, to described
Data in the caching of first HARQ processes are handled；
Wherein, the processing mode of the data includes：In the data, the data in reservation caching and the update caching that empty the cache
At least one of data.
18. terminal according to claim 17, which is characterized in that the processing module is used for：
First processing submodule, for the current HARQ process period where the first HARQ processes next HARQ into
When the journey period starts or in the current HARQ process period where the first HARQ processes, the first HARQ processes are delayed
Data in depositing are handled.
19. terminal according to claim 18, which is characterized in that the first processing submodule is used for：
Empty the data in the caching of the first HARQ processes.
20. terminal according to claim 18, which is characterized in that the first processing submodule, including：
Whether judging unit has new data to need to send in the caching for judging terminal, obtains judging result；
Processing unit, for according to the judging result, handling the data in the caching of the first HARQ processes.
21. terminal according to claim 20, which is characterized in that when the judging result is that no new data needs to send
When, the processing unit is used for：
Empty the data in the caching of the first HARQ processes.
22. terminal according to claim 20, which is characterized in that when the judging result is that no new data needs to send
When, the processing unit is used for：
Retain the data in the caching of the first HARQ processes.
23. terminal according to claim 22, which is characterized in that further include：
Judgment module, the retransfer scheduling of the first HARQ processes for judging whether to detect that base station is sent；
First sending module, if the retransfer scheduling for detecting the first HARQ processes, by the first HARQ processes
Caching in the data that retain be sent to base station.
24. terminal according to claim 20, which is characterized in that when the judging result is to have new data to need to send
When, the processing unit is used for：
The data in the caching of the first HARQ processes are emptied, the new data is stored in the slow of the first HARQ processes
It deposits；Or
The data in the caching of the first HARQ processes are replaced using the new data.
25. terminal according to claim 17, which is characterized in that when retaining the data in caching, the terminal is also wrapped
It includes：
Second sending module, if within the current HARQ process period where the first HARQ processes, the HARQ into
The non-transmission success of data in the caching of journey then retransmits the slow of the first HARQ processes in next HARQ processes period
Data in depositing；
Wherein, the non-transmission success of data in the caching of the first HARQ processes includes：Terminal receives the data of base station transmission
The feedback message or terminal that are not successfully received do not receive the feedback message of base station successful data reception.
26. terminal according to claim 17, which is characterized in that the processing module, including：
First judging submodule, for the current HARQ process period where the first HARQ processes next HARQ into
When the journey period starts or in the current HARQ process period where the first HARQ processes, judge whether have in the caching of terminal
New data needs to send；
Second processing submodule, if for there is new data to need to send, using the new data replace the first HARQ into
Data in the caching of journey；
Third handles submodule, if needing to send for no new data, in the caching for retaining the first HARQ processes
Data.
27. terminal according to claim 26, which is characterized in that further include：
Third sending module, for the data in the caching of the first HARQ processes to be sent to base station.
28. terminal according to claim 27, which is characterized in that if when no new data needs to send, the third
Sending module includes：
Second judgment submodule, the re-transmission for determining whether the first HARQ processes；
Sending submodule will be in the caching of the first HARQ processes if the re-transmission for allowing the first HARQ processes
Data be sent to base station.
29. terminal according to claim 17, which is characterized in that the processing module includes：
Third judging submodule, within the HARQ process periods of the first HARQ processes, data biography to be carried out using first resource
When defeated, the moment where Secondary resource judges whether have new data to need to send in the caching of terminal；
Fourth process submodule, if for there is new data to need to send, by the 2nd newly determining HARQ of new data deposit
In the caching of process；
5th processing submodule, if needing to send for no new data, in the caching for retaining the first HARQ processes
Data.
30. terminal according to claim 29, which is characterized in that if no new data needs to send, the terminal is also wrapped
It includes：
4th sending module, in first resource, the data in the caching of the first HARQ processes to be sent to base station.
31. terminal according to claim 29, which is characterized in that if there is new data to need to send, the terminal is also wrapped
It includes：
5th sending module, in Secondary resource, the new data in the caching of the 2nd HARQ processes newly determined to be sent
To base station.
32. according to the terminal described in claim 20,26 or 29, which is characterized in that whether have in the caching for judging terminal
New data needs the mode that sends to be：
Judge whether there is new data to use the first HARQ processes to send in the caching of terminal；Or
Judge whether have new data that the current scheduling resource of exempting to be used to send in the caching of terminal.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435879A (en) * | 2019-01-11 | 2020-07-21 | 电信科学技术研究院有限公司 | Missed detection determination method, terminal and network equipment |
| CN111510258A (en) * | 2019-01-31 | 2020-08-07 | 大唐移动通信设备有限公司 | Data processing method and device |
| CN113517960A (en) * | 2020-04-10 | 2021-10-19 | 华为技术有限公司 | Communication method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101615988A (en) * | 2008-06-25 | 2009-12-30 | 中兴通讯股份有限公司 | The dispatching method that mixes automatic repeat requests |
| CN101686114A (en) * | 2008-09-23 | 2010-03-31 | 华为技术有限公司 | Terminal semi-static marshaling data processing method and system |
| CN105323811A (en) * | 2014-07-28 | 2016-02-10 | 普天信息技术有限公司 | Channel switching method |
| WO2017011942A1 (en) * | 2015-07-17 | 2017-01-26 | 华为技术有限公司 | Method and apparatus for acquiring configuration information |
| US20170034845A1 (en) * | 2015-07-27 | 2017-02-02 | Futurewei Technologies, Inc. | Link Adaptation In Grant-Free Multiple Access Systems |
| CN106550439A (en) * | 2015-09-23 | 2017-03-29 | 华为技术有限公司 | A kind of method and terminal unit of discontinuous reception |
-
2017
- 2017-05-02 CN CN201710302319.3A patent/CN108811087B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101615988A (en) * | 2008-06-25 | 2009-12-30 | 中兴通讯股份有限公司 | The dispatching method that mixes automatic repeat requests |
| CN101686114A (en) * | 2008-09-23 | 2010-03-31 | 华为技术有限公司 | Terminal semi-static marshaling data processing method and system |
| CN105323811A (en) * | 2014-07-28 | 2016-02-10 | 普天信息技术有限公司 | Channel switching method |
| WO2017011942A1 (en) * | 2015-07-17 | 2017-01-26 | 华为技术有限公司 | Method and apparatus for acquiring configuration information |
| US20170034845A1 (en) * | 2015-07-27 | 2017-02-02 | Futurewei Technologies, Inc. | Link Adaptation In Grant-Free Multiple Access Systems |
| CN106550439A (en) * | 2015-09-23 | 2017-03-29 | 华为技术有限公司 | A kind of method and terminal unit of discontinuous reception |
Non-Patent Citations (1)
| Title |
|---|
| 3GPP: "Study on Small Cell Enhancements for E-UTRA and E-UTRAN", 《3GPP TR 36.842 V0.4.2》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435879A (en) * | 2019-01-11 | 2020-07-21 | 电信科学技术研究院有限公司 | Missed detection determination method, terminal and network equipment |
| CN111435879B (en) * | 2019-01-11 | 2021-09-03 | 大唐移动通信设备有限公司 | Missed detection determination method, terminal and network equipment |
| US11956807B2 (en) | 2019-01-11 | 2024-04-09 | Datang Mobile Communications Equipment Co., Ltd. | Miss-detection determination method, terminal and network device |
| CN111510258A (en) * | 2019-01-31 | 2020-08-07 | 大唐移动通信设备有限公司 | Data processing method and device |
| CN111510258B (en) * | 2019-01-31 | 2021-06-11 | 大唐移动通信设备有限公司 | Data processing method and device |
| CN113517960A (en) * | 2020-04-10 | 2021-10-19 | 华为技术有限公司 | Communication method and device |
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| Publication number | Publication date |
|---|---|
| CN108811087B (en) | 2021-04-02 |
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