CN105722220B - A kind of uplink dispatch method, base station and terminal - Google Patents
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Abstract
The embodiment of the present invention provides a kind of uplink dispatch method, base station and terminal, wherein uplink dispatch method includes: the scheduling configuration information that base station generates multiple wireless spread-spectrum technology RLC packet segments of terminal uplink transmission, and the RLC packet segment is that the VoP of terminal uplink transmission obtains after rlc layer is fragmented processing；And the scheduling configuration information of the multiple RLC packet segment is sent to terminal.The solution of the present invention carries out continuous dispatching to RLC packet segment by disposably configuring multiple parallel subframes, terminal will persistently send RLC packet segment using identical scheduling information on this multiple sub-frame of uplink, reduce the expense of RLC fragment dispatching control signaling.
Description
Technical field
The present invention relates to the communications field, a kind of uplink dispatch method, base station and terminal are particularly related to.
Background technique
" VoLTE " refers to using LTE network carry voice traffic (Voice over LTE).Since LTE network is one complete
The data packet of formation one by one is forwarded by the network of IPization, speech in the lte networks after speech coder.With AMR
For 12.2kbps speech coder, in communication process, the every 20ms of speech coder can generate a 320bits or so size
Voice packet.
In a wireless communication system, when user is mobile to cell edge, base station will inform the user that promoting transmission power comes
Compensate the increase of path loss；After user emission power reaches maximum value, with further increasing for path loss, uplink is gradually disliked
Change, the effective information that the every TTI of uplink can be transmitted will reduce, or even can not transmit a complete VoLTE voice packet.At this point,
Terminal can effectively reduce the data package size that every TTI needs to send, improved by RLC (wireless spread-spectrum technology) layer fragment
(under such as identical transmission power, after data volume reduces, the modulating-coding side of more low order can be used in row edges cover ability
Formula, uplink demodulation ability are stronger).
Fig. 1 gives the process flow (by taking RLC points of two panels as an example) of RLC fragment: the data of 303 bits, passes through rlc layer point
Piece, is divided into two packet segments, 151 bits, 152 bits, each data packet is attached with the packet of 8 bits
Head and 16 packet header MAC.
Although RLC fragment can promote ascending edge covering power, refer to since each fragment is required to control signaling
Show scheduling, therefore introduces more PDCCH (Physical Downlink Control Channel) expense.
In prior art, SPS (semi-persistent scheduling) is a kind of effective dispatching method for saving PDCCH expense, therefore,
After rlc layer fragment, it is contemplated that be scheduled with SPS to each fragment in MAC layer.According to 3GPP related protocol (TS
36.300), as shown in the table, table 1TDD ratio of uplink subframe to downlink subframe (TS 36.300)
The SPS parameter of uplink can be configured by eNodeB by RRC signaling.According to uplink coverage condition, one
VoLTE voice packet can be splitted into 2 or 4 smaller voice packets in rlc layer.At this point, for MAC layer scheduler,
VoLTE type of service will reach a data packet 20ms period, but according to RLC fragment situation, every 20ms generates 2
A, 4 or more data packets.Fig. 2 is the SPS periodic scheduling RLC fragment schematic diagram using 10ms, wherein a voice
Data packet SDU is 20ms, and SDU0 is a RLC packet segment, and SDU1 is next RLC packet segment, with RLC points 4
For, if still dispatched using SPS, even if being configured to the shortest 10ms SPS period, the tune of RLC fragment can not be also completed in time
Degree transmission, next SDU 20ms moment can be occupied by also resulting in part fragment (TB i.e. in figure), cause subsequent fragment
It can not be scheduled, postpone a meeting or conference when so increasingly longer, cause the accumulation of time delay, reduce user experience.
Therefore, existing SPS scheduling scheme, the variation for voice service type after RLC fragment is not designed, and is led
When causing to carry out RLC scheduled transmission using SPS scheme, since can not transfer resource be configured in time for each RLC fragment, number is caused
According to the accumulation of packet delay.For this purpose, base station side also need to introduce additional PDCCH signaling to do not carry out the RLC fragment of SPS configuration into
Mobile state scheduling, is unable to reach the purpose for saving PDCCH expense.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of uplink dispatch method, base station and terminal, can effectively reduce
Scheduling control signaling overhead under RLC fragment scene.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of uplink dispatch method, comprising:
Generate the scheduling configuration information of multiple wireless spread-spectrum technology RLC packet segments of terminal uplink transmission, the RLC
Packet segment is that the VoP of terminal uplink transmission obtains after rlc layer is fragmented processing；
The scheduling configuration information of the multiple RLC packet segment is sent to terminal.
Wherein, the scheduling configuration information includes:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
Wherein, the number of the continuous sub-frame of uplink is identical as the number of multiple RLC packet segments.
Wherein, the step of scheduling configuration information that the multiple RLC packet segment is sent to terminal includes:
It is described more to terminal transmission by physical downlink control channel PDCCH signaling or radio resource control RRC signaling
The scheduling configuration information of a RLC packet segment.
The embodiment of the present invention provides a kind of uplink dispatch method, comprising:
The VoP that will be sent in sub-frame of uplink carries out fragment processing in rlc layer, obtains multiple RLC fragment numbers
According to packet；
According to the scheduling configuration information of the multiple RLC packet segment received from base station, sent out in sub-frame of uplink
Send the multiple RLC data packet.
Wherein, the scheduling configuration information includes:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
Wherein, according to the scheduling configuration information of the multiple RLC packet segment received from base station, in sub-frame of uplink
The step of the multiple RLC data packet of middle transmission includes:
If the scheduling configuration information is the first configuration information, in the uplink scheduling moment of instruction and uplink of instruction
Frame rises in continuous multiple sub-frame of uplink and sends the multiple RLC data packet.
Wherein, according to the scheduling configuration information of the multiple RLC packet segment received from base station, in sub-frame of uplink
The step of the multiple RLC data packet of middle transmission includes:
If the scheduling configuration information is the second configuration information, in the uplink scheduling moment of instruction and uplink of instruction
Frame sends first RLC data packet, sends remaining RLC data packet in discrete sub-frame of uplink idle later.
The embodiment of the present invention also provides a kind of base station, comprising:
Generation module, the scheduling configuration information of multiple RLC packet segments for generating terminal uplink transmission are described
RLC packet segment is that the VoP of terminal uplink transmission obtains after wireless spread-spectrum technology rlc layer is fragmented processing；
Sending module, for sending the scheduling configuration information of the multiple RLC packet segment to terminal.
Wherein, the scheduling configuration information includes:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
Wherein, the number of the continuous sub-frame of uplink is identical as the number of multiple RLC packet segments.
Wherein, the sending module is specifically used for: passing through physical downlink control channel PDCCH signaling or radio resource control
RRC signaling processed sends the scheduling configuration information of the multiple RLC packet segment to terminal.
The embodiment of the present invention also provides a kind of terminal, comprising:
Processing module, the VoP for that will send in sub-frame of uplink are carried out in wireless spread-spectrum technology rlc layer
Fragment processing, obtains multiple RLC packet segments；
Transmission module, for the scheduling configuration information according to the multiple RLC packet segment received from base station,
The multiple RLC data packet is sent in sub-frame of uplink.
Wherein, the scheduling configuration information includes:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
Wherein, the transmission module is specifically used for: when the scheduling configuration information is the first configuration information, in instruction
The sub-frame of uplink of uplink scheduling moment and instruction rises in continuous multiple sub-frame of uplink and sends the multiple RLC data packet.
Wherein, the transmission module is specifically used for: when the scheduling configuration information is the second configuration information, in instruction
The sub-frame of uplink of uplink scheduling moment and instruction sends first RLC data packet, in discrete uplink idle later
Remaining RLC data packet is sent in frame.
Above-mentioned technical proposal of the invention has the following beneficial effects:
Multiple wireless spread-spectrum technology RLC fragment datas that above-mentioned technical proposal of the invention is transmitted by generating terminal uplink
The scheduling configuration information of packet, the RLC packet segment are that the VoP of terminal uplink transmission is fragmented processing in rlc layer
It obtains afterwards, and scheduling configuration information is sent to end, to make base station side can be according to RLC fragment situation, disposable configuration be more
A parallel subframe carries out continuous dispatching to RLC packet segment, and terminal will use identical scheduling on this multiple sub-frame of uplink
Information persistently sends RLC packet segment, reduces the expense of RLC fragment dispatching control signaling.
Detailed description of the invention
The schematic diagram of RLC packet segment is obtained after being fragmented processing Fig. 1 shows voice data in the prior art；
Fig. 2 indicate in the prior art, RLC fragment situation schematic diagram；
Fig. 3 indicates the flow chart of base station side uplink dispatch method of the invention；
Fig. 4 indicates the flow chart of terminal side uplink dispatch method of the 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.
In the embodiment of the present invention, " SPS " refers to wireless communication system media access control layer (MAC, Media
Access Control) a kind of wireless resource scheduling scheme, i.e. semi-continuous scheduling (Semi-Persistent
Scheduling), main thought is to new data packets using continuous dispatching, uses dynamic dispatching to the data packet of re-transmission.When
In system, there are when multiple user concurrents with sudden packet services type (such as VoLTE), the data packet of each user
Control signaling is needed to be scheduled instruction, control channel capacity will become the bottleneck of power system capacity；At this point, as used semi-continuous tune
Degree, can effectively reduce the expense of control signaling, lifting system capacity.
" RLC packet segment " described in the embodiment of the present invention, the base station or terminal refered in particular in wireless communication system exist
A kind of data processing method of wireless chain control layer (RLC, Radio Link Control).Base station or terminal can in rlc layer
One big data packet (RLC SDU) is split into multiple small data packets (RLC PDUs), effectively reduces every transmission intercal
The data volume sent needed for (TTI, Time To Interval).
As shown in figure 3, the embodiment of the present invention provides a kind of uplink dispatch method, comprising:
Step 31, the scheduling configuration information of multiple wireless spread-spectrum technology RLC packet segments of terminal uplink transmission is generated,
The RLC packet segment is that the VoP of terminal uplink transmission obtains after rlc layer is fragmented processing；
Step 32, the scheduling configuration information of the multiple RLC packet segment is sent to terminal.
Multiple wireless spread-spectrum technology RLC packet segments that the above embodiment of the present invention is transmitted by generating terminal uplink
Scheduling configuration information, the RLC packet segment be terminal uplink transmission VoP after rlc layer is fragmented processing
It obtains, and scheduling configuration information is sent to end, to make base station side that can disposably be configured multiple according to RLC fragment situation
Parallel subframe carries out continuous dispatching to RLC packet segment, and terminal will be believed on this multiple sub-frame of uplink using identical scheduling
Breath persistently sends RLC packet segment, reduces the expense of RLC fragment dispatching signaling.
In the above embodiment of the present invention, the scheduling configuration information may include:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；And institute
The number for stating continuous sub-frame of uplink is identical as the number of multiple RLC packet segments.
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
In the above-described embodiments, in step 32, base station side can be by physical downlink control channel PDCCH signaling or wireless
Resources control RRC signaling sends the scheduling configuration information of the multiple RLC packet segment to terminal.
Base station side generates concurrently the make arrangements for his funeral detailed process at end of scheduling configuration information
Step 1: base station is by RRC information or PDCCH message, by the relevant scheduling configuration information of RLC packet segment
(SPS configuration) informs UE；Specifically, SPS configuration includes following information:
Indicate that current SPS is the SPS under common SPS or RLC fragment；
For the SPS under RLC fragment, two kinds of SPS scheduling configurations are indicated:
Configuration 0: it continuously transmits.That is terminal is when receiving scheduling, in continuous nRLC fragment(including the upper of current scheduling instruction
Row subframe) RLC packet segment is sent on a sub-frame of uplink, and the operation is repeated after being spaced the SPS period, the SPS period
It can configure in message and be configured in existing SPS.
Configuration 1: discontinuous transmission.I.e. terminal is in discrete nRLC fragmentRLC fragment is sent on a sub-frame of uplink, to the greatest extent may be used
Energy makes the scheduling instance of new data packets different from the scheduling instance of RLC packet segment is retransmitted, so that retransmission time is reserved,
Scheduling interval and the subframe proportion newly wrapped are bound.
The above embodiment of the present invention compared with the prior art, by VoP rlc layer carry out fragment processing
In the case where SPS dispatching algorithm be optimized, i.e., disposably configure multiple parallel subframes and RLC packet segment held
Continuous scheduling, terminal will persistently send RLC packet segment using identical scheduling information on this multiple sub-frame of uplink, avoid
The accumulation of data packet can effectively save the expense of control signaling while promoting uplink covering.
Corresponding with the above method, the embodiment of the present invention also provides a kind of base station, comprising:
Generation module, the scheduling configuration information of multiple RLC packet segments for generating terminal uplink transmission are described
RLC packet segment is that the VoP of terminal uplink transmission obtains after wireless spread-spectrum technology rlc layer is fragmented processing；
Sending module, for sending the scheduling configuration information of the multiple RLC packet segment to terminal.
Wherein, the scheduling configuration information includes:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；And institute
The number for stating continuous sub-frame of uplink is identical as the number of multiple RLC packet segments；
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
Specifically, the sending module is specifically used for: passing through physical downlink control channel PDCCH signaling or radio resource
Control RRC signaling sends the scheduling configuration information of the multiple RLC packet segment to terminal.
The base station of the invention disposably configures multiple parallel subframes and carries out continuous dispatching, terminal to RLC packet segment
RLC packet segment will persistently be sent using identical scheduling information on this multiple sub-frame of uplink, and avoid the tired of data packet
Product can effectively save the expense of control signaling while promoting uplink covering.
As shown in figure 4, the embodiment of the present invention also provides a kind of uplink dispatch method, comprising:
Step 41, the VoP that will be sent in sub-frame of uplink carries out fragment processing in rlc layer, obtains multiple
RLC packet segment；
Step 42, according to the scheduling configuration information of the multiple RLC packet segment received from base station, in uplink
The multiple RLC data packet is sent in frame.
For the embodiment by the scheduling configuration information for multiple RLC packet segments issued according to base station, terminal will
RLC packet segment is persistently sent using identical scheduling information on this multiple sub-frame of uplink, avoids the accumulation of data packet,
While promoting uplink covering, the expense of control signaling can be effectively saved.
Wherein, the scheduling configuration information includes:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；And institute
The number for stating continuous sub-frame of uplink is identical as the number of multiple RLC packet segments；
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
In a specific embodiment of the invention, if above-mentioned steps 42 may include: that the scheduling configuration information is matched for first
Confidence breath is sent described more in the uplink scheduling moment of instruction and the continuous multiple sub-frame of uplink of the sub-frame of uplink of instruction
A RLC data packet；
If the scheduling configuration information is the second configuration information, in the uplink scheduling moment of instruction and uplink of instruction
Frame sends first RLC data packet, sends remaining RLC data packet in discrete sub-frame of uplink idle later.
Terminal side includes: according to the detailed process that the scheduling configuration information that base station issues sends RLC packet segment
Step 1: the rrc message or PDCCH message that parsing base station issues, the correlation for obtaining uplink SPS scheduling are matched
It sets.Specifically, if SPS configuration instruction is currently primary common SPS, terminal is counted according to common SPS process
According to the transmission of packet；If indicating is currently the primary SPS configuration under RLC fragment, 2 are entered step；
Step 2: the scheduling configuration of subsequent RLC fragment is determined, if configuration information is 0, in the scheduling for receiving SPS activation
The uplink scheduling moment of signaling instruction and its continuous nRLC fragmentOn (sub-frame of uplink including current scheduling instruction) a sub-frame of uplink
Transmit RLC packet segment；If configuration information is 1, in discrete nRLC fragmentCome scheduled transmission RLC points on a sub-frame of uplink
Piece, specific location indicate in SPS configuration.
Wherein, when configuration information is 1, the scheduled position of new data packets can be indicated by SPS Pattern (configuration), this
In provide SPS configuration under RLC point 2/4 scenes respectively:
Work as nRLC fragmentWhen=2, SPS configuration is as follows:
In above-mentioned nRLC fragmentWhen=2, in SPS configuration, the subframe number with underscore is that 2 fragments of RLC persistently configure
Sub-frame of uplink position.
Work as nRLC fragmentWhen=4, SPS configuration is as follows:
Work as nRLC fragmentWhen=4, in SPS configuration, the subframe number with underscore persistently configures upper for 4 fragments of RLC
Row subframe position.
The above embodiment of the present invention, by the way that the SPS dispatching algorithm in the case of RLC fragment is optimized, disposably
It configures multiple parallel subframes and continuous dispatching is carried out to RLC packet segment, terminal will be on this multiple sub-frame of uplink using identical
Scheduling information persistently send RLC packet segment, avoid the accumulation of data packet, promoted uplink covering while, can have
Effect saves the expense of control signaling.
Corresponding with the above method, the embodiment of the present invention also provides a kind of terminal, comprising:
Processing module, the VoP for that will send in sub-frame of uplink are carried out in wireless spread-spectrum technology rlc layer
Fragment processing, obtains multiple RLC packet segments；
Transmission module, for the scheduling configuration information according to the multiple RLC packet segment received from base station,
The multiple RLC data packet is sent in sub-frame of uplink.
Wherein, the scheduling configuration information includes:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
Wherein, the transmission module is specifically used for: when the scheduling configuration information is the first configuration information, in instruction
The sub-frame of uplink of uplink scheduling moment and instruction rises in continuous multiple sub-frame of uplink and sends the multiple RLC data packet.
Wherein, the transmission module is specifically used for: when the scheduling configuration information is the second configuration information, in instruction
The sub-frame of uplink of uplink scheduling moment and instruction sends first RLC data packet, in discrete uplink idle later
Remaining RLC data packet is sent in frame.
In the above-described embodiment, base station is directly accused in the PDCCH signaling activated for SPS, or by RRC signaling
Know the scheduling configuration information that terminal is scheduled RLC packet segment；Or after terminal receives the activation of PDCCH signaling, lead to
PUCCH or RRC signaling request network side are crossed, scheduling configuration information is informed terminal in the response message by network side；
Terminal side determines nRLC fragment.Specifically, terminal estimates uplink scenario, chooses suitable RLC fragment, passes through
RRC signaling or PUCCH signaled base station.
It should be understood that the terminal is terminal corresponding with the above method, in the embodiment of the method for above-mentioned terminal side
All implementations are suitable for the embodiment of the terminal, can also reach identical technical effect.
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, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (16)
1. a kind of uplink dispatch method characterized by comprising
It indicates that current semi-continuous scheduling SPS is the SPS under common SPS or wireless spread-spectrum technology RLC fragment, is in the SPS
When SPS under RLC fragment, the scheduling configuration information of multiple RLC packet segments of terminal uplink transmission is generated, the RLC points
Sheet data packet is that the VoP of terminal uplink transmission obtains after rlc layer is fragmented processing；
The scheduling configuration information of the multiple RLC packet segment is sent to terminal.
2. uplink dispatch method according to claim 1, which is characterized in that the scheduling configuration information includes:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
3. uplink dispatch method according to claim 2, which is characterized in that the number of the continuous sub-frame of uplink and more
The number of a RLC packet segment is identical.
4. uplink dispatch method according to claim 1, which is characterized in that described RLC points the multiple to terminal transmission
The step of scheduling configuration information of sheet data packet includes:
The multiple RLC is sent to terminal by physical downlink control channel PDCCH signaling or radio resource control RRC signaling
The scheduling configuration information of packet segment.
5. a kind of uplink dispatch method characterized by comprising
It indicates that current semi-continuous scheduling SPS is the SPS under common SPS or wireless spread-spectrum technology RLC fragment, is in the SPS
When SPS under RLC fragment, the VoP that will be sent in sub-frame of uplink carries out fragment processing in rlc layer, obtains multiple
RLC packet segment；
According to the scheduling configuration information of the multiple RLC packet segment received from base station, institute is sent in sub-frame of uplink
State multiple RLC data packets.
6. uplink dispatch method according to claim 5, which is characterized in that the scheduling configuration information includes:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
7. uplink dispatch method according to claim 6, which is characterized in that the multiple according to what is received from base station
The scheduling configuration information of RLC packet segment, the step of the multiple RLC data packet is sent in sub-frame of uplink include:
If the scheduling configuration information is the first configuration information, risen at the uplink scheduling moment of instruction and the sub-frame of uplink of instruction
The multiple RLC data packet is sent in continuous multiple sub-frame of uplink.
8. uplink dispatch method according to claim 6, which is characterized in that the multiple according to what is received from base station
The scheduling configuration information of RLC packet segment, the step of the multiple RLC data packet is sent in sub-frame of uplink include:
If the scheduling configuration information is the second configuration information, in the uplink scheduling moment of instruction and the sub-frame of uplink hair of instruction
First RLC data packet is sent, sends remaining RLC data packet in discrete sub-frame of uplink idle later.
9. a kind of base station characterized by comprising
Generation module, being used to indicate current semi-continuous scheduling SPS is under common SPS or wireless spread-spectrum technology RLC fragment
SPS generates the scheduling configuration of multiple RLC packet segments of terminal uplink transmission in the SPS under the SPS is RLC fragment
Information, the RLC packet segment are that the VoP of terminal uplink transmission is fragmented processing in wireless spread-spectrum technology rlc layer
It obtains afterwards；
Sending module, for sending the scheduling configuration information of the multiple RLC packet segment to terminal.
10. base station according to claim 9, which is characterized in that the scheduling configuration information includes:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
11. base station according to claim 10, which is characterized in that the number of the continuous sub-frame of uplink and multiple RLC
The number of packet segment is identical.
12. base station according to claim 9, which is characterized in that the sending module is specifically used for: passing through physical down control
Channel PDCCH signaling or radio resource control RRC signaling processed are matched to the scheduling that terminal sends the multiple RLC packet segment
Confidence breath.
13. a kind of terminal characterized by comprising
Processing module, being used to indicate current semi-continuous scheduling SPS is under common SPS or wireless spread-spectrum technology RLC fragment
SPS, in the SPS under the SPS is RLC fragment, the VoP that will be sent in sub-frame of uplink is in Radio Link control
Rlc layer processed carries out fragment processing, obtains multiple RLC packet segments；
Transmission module, for the scheduling configuration information according to the multiple RLC packet segment received from base station, in uplink
The multiple RLC data packet is sent in subframe.
14. terminal according to claim 13, which is characterized in that the scheduling configuration information includes:
First configuration information is used to indicate terminal and sends multiple RLC packet segments in continuous sub-frame of uplink；
Second configuration information is used to indicate terminal and sends multiple RLC packet segments in discontinuous sub-frame of uplink.
15. terminal according to claim 14, which is characterized in that the transmission module is specifically used for: matching in the scheduling
When confidence breath is the first configuration information, continuous multiple uplinks are played at the uplink scheduling moment of instruction and the sub-frame of uplink of instruction
The multiple RLC data packet is sent in subframe.
16. terminal according to claim 14, which is characterized in that the transmission module is specifically used for: matching in the scheduling
When confidence breath is the second configuration information, first RLC number is sent at the uplink scheduling moment of instruction and the sub-frame of uplink of instruction
According to packet, remaining RLC data packet is sent in discrete sub-frame of uplink idle later.
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