CN102231662B - Data transmission method and apparatus thereof - Google Patents

Data transmission method and apparatus thereof Download PDF

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Publication number
CN102231662B
CN102231662B CN201110149646.2A CN201110149646A CN102231662B CN 102231662 B CN102231662 B CN 102231662B CN 201110149646 A CN201110149646 A CN 201110149646A CN 102231662 B CN102231662 B CN 102231662B
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subframe
data
uplink scheduling
scheduling signaling
class
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CN102231662A (en
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徐婧
潘学明
沈祖康
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China Academy of Telecommunications Technology CATT
Datang Mobile Communications Equipment Co Ltd
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China Academy of Telecommunications Technology CATT
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Priority to PCT/CN2012/073460 priority patent/WO2012163171A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

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Abstract

The invention discloses a data transmission method, which is used for realizing data transmission during dynamic allocation of upstream and downstream subframes. A dynamic subframe system is composed of four kinds of subframes. A first kind of subframe is only used as a subframe for downstream transmission; a second subframe is only used as a subframe for upstream transmission; a third kind of subframe can be dynamically configured to be as a subframe for upstream or downstream transmission, but the third kind of subframe can not be used for upstream and downstream transmission simultaneously; and a fourth kind of subframe is a special time slot and comprises a DwPTS, a GP and an UpPTS. A processing method of upstream transmission at a sending terminal comprises the following steps that: the sending terminal only receives a UL grant in a DwPTS of a the first kind of substream or a fourth kind of substream; and the sending terminal sends data in the second kind of substream or the third kind of substream. In addition, the invention also discloses a processing method of upstream transmission at a receiving terminal and an apparatus for realizing the method.

Description

A kind of method of transfer of data and device
Technical field
The present invention relates to the communications field, particularly relate to method and the device of transfer of data.
Background technology
In common TDD (time division duplex) system, TD-LTE (time-division Long Term Evolution) system that comprises TD-SCDMA (TD SDMA access) system of 3G (third generation communication system) and 4G (the 4th generation communication system), the division of uplink and downlink time slot is static or semi-static, and common way is to determine that according to cell type and business proportion roughly uplink and downlink timeslot ratio divides and remain unchanged in network planning process.This is comparatively simple way under the background of the large covering of macrocell, and also comparatively effective.And along with technical development, increasing Microcell (Pico cell), the low power base station such as Home eNodeB (Home NodeB) are deployed be used to local little covering is provided, in this class residential quarter, number of users is less, and the customer service changes in demand is larger, so there is situation about dynamically changing in the up-downgoing business proportion demand of residential quarter.
Application number is that 201010567764.0 patent has proposed a kind of dynamic ascending-descending subframes allocative decision.This scheme is: in the cycle, sets four kinds of subframe type at certain hour, comprises the subframe that is fixed for downlink transfer, be fixed for the subframe of uplink, and the subframe of flexible allocation, this subframe can be used as the upstream or downstream transmission.Figure 1 shows that example, the described time cycle is that a radio frames (is only an example, also may be cycle At All Other Times), wherein subframe 0 and subframe 5 is fixing descending sub frame, subframe 2 and subframe 7 is fixing sub-frame of uplink, subframe 1 and subframe 6 are special subframe (also can be classified as fixedly descending sub frame), and other subframe (being subframe 3,4,8 and 9) is the subframe of flexible allocation (Flexible Subframe).To the subframe of flexible allocation, dynamic-configuration can be carried out according to real-time business demand and channel conditions in the base station, to adapt to the dynamic change of business demand.
In prior art, the division of uplink and downlink time slot is static or semi-static, so HARQ (mixed automatic retransfer) sequential designs for binding with uplink-downlink configuration.Scheme for the dynamic assignment ascending-descending subframes, its subframe structure is different from the subframe of static or semi-static distribution, therefore existing HARQ timing Design can not directly be applied in the scheme of dynamic assignment ascending-descending subframes, the re-transmission of retransfer scheduling and data also needs to improve opportunity, but there is no at present effective solution.
Summary of the invention
The embodiment of the present invention provides a kind of method and device of transfer of data, is used for realizing the transmission of data when the dynamic assignment ascending-descending subframes.
A kind of uplink is in the processing method of transmitting terminal, be applied to dynamic subframe system, described dynamic subframe system is comprised of four class subframes at least, wherein first kind subframe only can be used for the subframe of downlink transfer, the Equations of The Second Kind subframe only can be used for the subframe of uplink, the 3rd class subframe can dynamically be configured to the subframe for up or downlink transfer, described the 3rd class subframe can not be used for the uplink and downlink transmission simultaneously, the 4th class subframe is special time slot, described the 4th class subframe comprises descending pilot frequency time slot DwPTS, protection interval GP and uplink pilot time slot UpPTS; Said method comprising the steps of:
Transmitting terminal only receives the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot;
Transmitting terminal sends data in described Equations of The Second Kind or described the 3rd class subframe.
A kind of uplink is in the processing method of receiving terminal, be applied to dynamic subframe system, described dynamic subframe system is comprised of four class subframes at least, wherein first kind subframe only can be used for the subframe of downlink transfer, the Equations of The Second Kind subframe only can be used for the subframe of uplink, the 3rd class subframe can dynamically be configured to the subframe for up or downlink transfer, described the 3rd class subframe can not be used for the uplink and downlink transmission simultaneously, the 4th class subframe is special time slot, described the 4th class subframe comprises descending pilot frequency time slot DwPTS, protection interval GP and uplink pilot time slot UpPTS; Said method comprising the steps of:
Receiving terminal only sends the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot;
Receiving terminal is receive data in described Equations of The Second Kind or described the 3rd class subframe.
A kind of sending ending equipment of uplink, be applied to dynamic subframe system, described dynamic subframe system is comprised of four class subframes at least, wherein first kind subframe only can be used for the subframe of downlink transfer, the Equations of The Second Kind subframe only can be used for the subframe of uplink, the 3rd class subframe can dynamically be configured to the subframe for up or downlink transfer, described the 3rd class subframe can not be used for the uplink and downlink transmission simultaneously, the 4th class subframe is special time slot, described the 4th class subframe comprises descending pilot frequency time slot DwPTS, protection interval GP and uplink pilot time slot UpPTS; Described sending ending equipment comprises:
Interface module is used for only receiving the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot; And send data in described Equations of The Second Kind or described the 3rd class subframe;
Control module, be used for according to the uplink scheduling signaling determine the data that send should subframe, and the indication interface module sends data in described Equations of The Second Kind or described the 3rd class subframe.
A kind of receiving device of uplink, be applied to dynamic subframe system, described dynamic subframe system is comprised of four class subframes at least, wherein first kind subframe only can be used for the subframe of downlink transfer, the Equations of The Second Kind subframe only can be used for the subframe of uplink, the 3rd class subframe can dynamically be configured to the subframe for up or downlink transfer, described the 3rd class subframe can not be used for the uplink and downlink transmission simultaneously, the 4th class subframe is special time slot, described the 4th class subframe comprises descending pilot frequency time slot DwPTS, protection interval GP and uplink pilot time slot UpPTS; Described receiving device comprises:
Interface module is used for only sending the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot; And in described Equations of The Second Kind or described the 3rd class subframe receive data;
Control module, the subframe at the data place that is used for determining according to the uplink scheduling signaling that needs receive, and indication interface module receive data in described Equations of The Second Kind or described the 3rd class subframe.
In the embodiment of the present invention for dynamic subframe system new HARQ transmission policy, realized the uplink of data when the dynamic assignment ascending-descending subframes.
Description of drawings
Fig. 1 is the schematic diagram of wireless frame structure in prior art;
Fig. 2 be in the embodiment of the present invention in dynamic subframe system uplink at the method flow diagram of data sending terminal;
Fig. 3 be in the embodiment of the present invention in dynamic subframe system uplink at the method flow diagram of data receiver;
Fig. 4 and Fig. 5 are the schematic diagram of sequential relationship in the embodiment of the present invention;
Fig. 6 is the method flow diagram when in the embodiment of the present invention, downlink data transmission is by Fig. 4 and the common decision of frame structure configuration;
Fig. 7 and Fig. 8 are about the schematic diagram of a kind of sequential relationship of Fig. 6 in the embodiment of the present invention;
Fig. 9 is the method flow diagram when in the embodiment of the present invention, transmitting uplink data is determined by table 1 (or table 2);
Figure 10 and Figure 11 are about the schematic diagram of a kind of sequential relationship of Fig. 9 in the embodiment of the present invention;
Figure 12 be in the embodiment of the present invention for Fig. 4 about configuring the schematic diagram of 0 sequential relationship;
Figure 13 be in the embodiment of the present invention for Fig. 4 about configuring the schematic diagram of 1 sequential relationship;
Figure 14 be in the embodiment of the present invention for Fig. 4 about configuring the schematic diagram of 3 sequential relationship;
Figure 15 be in the embodiment of the present invention for Fig. 4 about configuring the schematic diagram of 6 sequential relationship;
Figure 16 be in the embodiment of the present invention for Fig. 5 about configuring the schematic diagram of 1 sequential relationship;
Figure 17 is the structure chart of receiving device in the embodiment of the present invention;
Figure 18 is the structure chart of sending ending equipment in the embodiment of the present invention.
Embodiment
In the embodiment of the present invention for dynamic subframe system new HARQ transmission policy, realized the uplink of data when the dynamic assignment ascending-descending subframes.
In the present embodiment dynamically the subframe system formed by four class subframes at least, wherein first kind subframe only can be used for the subframe of downlink transfer, can claim fixedly descending sub frame; The Equations of The Second Kind subframe only can be used for the subframe of uplink, can claim fixedly sub-frame of uplink; The 3rd class subframe can dynamically be configured to the subframe for up or downlink transfer, can claim the subframe of flexible configuration, but described the 3rd class subframe can not be used for the uplink and downlink transmission simultaneously; The 4th class subframe is special time slot, and described the 4th class subframe comprises descending pilot frequency time slot (DwPTS), protection interval (GP) and uplink pilot time slot (UpPTS).
Referring to Fig. 2, the present embodiment uplink in dynamic subframe system is as follows at the method flow of data sending terminal:
Step 201: transmitting terminal only receives the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot.
Step 202: transmitting terminal sends data in described Equations of The Second Kind or described the 3rd class subframe.
Referring to Fig. 3, corresponding with transmitting terminal, the present embodiment uplink in dynamic subframe system is as follows at the method flow of data receiver:
Step 301: receiving terminal only sends the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot.
Step 302: receiving terminal is receive data in described Equations of The Second Kind or described the 3rd class subframe.
The data of transmission comprise the upstream data on Uplink Shared Channel (PUSCH) at least.Each can be used for described Equations of The Second Kind subframe or the corresponding one or more scheduling subframes of described the 3rd class subframe of transfer of data, the corresponding scheduling subframe of described Equations of The Second Kind subframe or described the 3rd class subframe in a data transfer, this scheduling subframe are the subframe at uplink scheduling signaling place corresponding to data.
Transfer of data in the present embodiment can occur between UE and base station, between UE and via node (RN), or between via node and base station.When occurring between UE and base station, transmitting terminal is UE, and receiving terminal is the base station.When occurring between UE and via node, transmitting terminal is UE, and receiving terminal is via node.When occurring between via node and base station, transmitting terminal is via node, and receiving terminal is the base station.
The present embodiment provides two kinds of better schemes, and the first scheme is the efficiency of transmission principle, transmit for the first time and retransmit between the interval short as far as possible.First scheme is compatible principle, and complete process back compatible is arranged.
The first scheme is: when receiving the uplink scheduling signaling on subframe n1, transmitting terminal only sends data on subframe n1+k1 or n1+7 or n1+k1 and n1+7, wherein, subframe n1 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k1 and 7 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4.Control signal comprises the uplink scheduling signaling, reaches ACK or NACK.
In the present embodiment, transmitting terminal and receiving terminal all have default sequential relationship in advance, then separately according to this sequential relationship dispatch, the transmission of data and feedback etc.The example of a sequential relationship is shown in Figure 4, D represents first kind subframe, U represents the Equations of The Second Kind subframe, S represents the 4th class subframe, X is the 3rd class subframe, and Xu represents that flexible configuration is sub-frame of uplink, and Xd represents that flexible configuration is descending sub frame, A represents to transmit the subframe of feedback, and subframe corresponding to " # " is used for transfer of data (comprising transfer of data and data retransmission first).Can extract the first sequential relationship as shown in table 1 from Fig. 4:
Table 1
Wherein, n represents the subframe numbers of UL grant (uplink scheduling signaling) and/or ACK or NACK transmission, k represents UL grant (uplink scheduling signaling) and PUSCH (physical uplink is shared data channel) transmission, the number of sub frames at interval between NACK transmission and PUSCH retransmit, so n+k or n+7 or n+k and n+7 represent the subframe of PUSCH transmission.ACK or NACK are by PHICH (physical mixed automatic re-transmission indicating channel) transmission.When transmitting first, n is n1, and k is k1; During re-transmission, n is n3, and k is k3.
Situation 1 in table 1 can also have the another kind of form of expression, shown in table 1-1.
Table 1-1
Wherein the value of k can be determined by table 1-1.
Concrete, receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described transmitting terminal only sends data on subframe n1+4;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n1+4 and n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+6;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n1+6 and n1+7.
Relative with transmitting terminal, being implemented as follows of receiving terminal: send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described receiving terminal is receive data on subframe n1+4 only;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n1+4 and n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n1+6;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n1+6 and n1+7.
First scheme is: when receiving the uplink scheduling signaling on subframe n1, transmitting terminal only sends data on subframe n1+k1 or n1+8 or n1+k1 and n1+8, wherein k1 and 8 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
The example of a sequential relationship is shown in Figure 5, can extract another kind as shown in table 2 the first sequential relationship from Fig. 5:
Table 2
Figure BDA0000066326590000081
Wherein, n represents the subframe numbers of UL grant (uplink scheduling signaling) and/or ACK or NACK transmission, k represents UL grant (uplink scheduling signaling) and PUSCH (physical uplink is shared data channel) transmission, the number of sub frames at interval between NACK transmission and PUSCH retransmit, so n+k or n+8 or n+k and n+8 represent the subframe of PUSCH transmission.ACK or NACK are by PHICH (physical mixed automatic re-transmission indicating channel) transmission.When transmitting first, n is n1, and k is k1; During re-transmission, n is n3, and k is k3.
Situation 1 in table 2 can also have the another kind of form of expression, shown in table 1-1.
Concrete, receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+4;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n1+4 and n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+6;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n1+6 and n1+8.
Relative with transmitting terminal, being implemented as follows of receiving terminal: send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n1+4;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n1+4 and n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n1+6;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n1+6 and n1+8.
After transmitting terminal sends upstream data, also need to continue to receive the control signal of receiving terminal transmission, the control signal that receiving terminal sends comprises: the ACK that the NACK that the NACK that the ACK that described data are corresponding or described data are corresponding or uplink scheduling signaling (comprising for the uplink scheduling signaling of retransfer scheduling and the uplink scheduling signaling that is used for dispatching new data) or described data are corresponding and uplink scheduling signaling or described data are corresponding and uplink scheduling signaling (comprising for the uplink scheduling signaling of retransfer scheduling and the uplink scheduling signaling that is used for dispatching new data).Better, each can be used for described Equations of The Second Kind subframe or the corresponding feedback subframe of described the 3rd class subframe of transfer of data, and this feedback subframe is the subframe at ACK corresponding to described data or NACK place.Transmitting terminal about the realization of feedback is: when sending data on subframe n2, transmitting terminal only receives ACK corresponding to described data or NACK feedback on subframe n2+k2, wherein, subframe n2 belongs to described Equations of The Second Kind or described the 3rd class subframe, k2 is determined by subframe n2 and the second default sequential relationship, the second sequential relationship regulation ACK or NACK feedback occur over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k2 〉=4.Receiving terminal about the realization of feedback is: when sending data on subframe n2, receiving terminal only sends ACK corresponding to described data or NACK feedback on subframe n2+k2, wherein, subframe n2 belongs to described Equations of The Second Kind or described the 3rd class subframe, k2 is determined by subframe n2 and the second default sequential relationship, the second sequential relationship regulation ACK or NACK feedback occur over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k2 〉=4.
Can obtain the example of second sequential relationship as shown in table 3 from Fig. 4 and Fig. 5.
Table 3
Figure BDA0000066326590000101
Wherein, n represents the subframe numbers of PUSCH transmission, and k represents the number of sub frames at interval between ACK or NACK feedback and PUSCH transfer of data, so n+k represents the subframe numbers of ACK or NACK feedback.This moment, n was n2, and k is k2.
Concrete, when sending described data on subframe n2 and n2=2 or 7, described transmitting terminal only receives ACK or the NACK feedback of described data at subframe n2+4;
When sending described data on subframe n2 and n2=3 or 8, described transmitting terminal only receives ACK or the NACK feedback of described data at subframe n2+7;
When sending described data on subframe n2 and n2=4 or 9, described transmitting terminal only receives ACK or the NACK feedback of described data at subframe n2+6.
Relative with transmitting terminal, being implemented as follows of receiving terminal: when receiving described data on subframe n2 and n2=2 or 7, described receiving terminal only sends ACK or the NACK feedback of described data at subframe n2+4;
When receiving described data on subframe n2 and n2=3 or 8, described receiving terminal only sends ACK or the NACK feedback of described data at subframe n2+7;
When receiving described data on subframe n2 and n2=4 or 9, described receiving terminal only sends ACK or the NACK feedback of described data at subframe n2+6.
Transmitting terminal need to be made corresponding reaction for partial feedback after receiving feedback, multiple possible situation is arranged.Situation one, the correct receive data of receiving terminal, and send ACK.After transmitting terminal receives ACK, be left intact.Situation two, receiving terminal mistake receive data, and send NACK.After transmitting terminal receives NACK, according to Fig. 4 (or Fig. 5) or the definite subframe that retransmits of table 1 (or table 2), if this subframe is available sub-frame of uplink, data retransmission on this subframe, if this subframe is unavailable, determine the next subframe that retransmits according to Fig. 4 (or Fig. 5) or table 1 (or table 2), utilize available uplink retransmission subframe data retransmission recently.Situation three, receiving terminal mistake receive data, and feedback is used for the uplink scheduling signaling of retransfer scheduling.Transmitting terminal is according to the scheduling of receiving terminal and the sequential relationship shown in Fig. 4 (or Fig. 5) or table 1 (or table 2), determines available uplink retransmission subframe recently, and on this subframe data retransmission.Situation four, receiving terminal mistake receive data, and send NACK and be used for the uplink scheduling signaling of retransfer scheduling.Transmitting terminal is according to the scheduling of receiving terminal and the sequential relationship shown in Fig. 4 (or Fig. 5) or table 1 (or table 2), determines available sub-frame of uplink recently, and on this subframe data retransmission.Situation five, receiving terminal mistake receive data, and send ACK and be used for the uplink scheduling signaling of retransfer scheduling, ACK and uplink scheduling signaling can send simultaneously also and can timesharing send.When receiving ACK, transmitting terminal is left intact, when receiving the uplink scheduling signaling, according to the scheduling of receiving terminal and the sequential relationship shown in Fig. 4 (or Fig. 5) or table 1 (or table 2), determine available uplink retransmission subframe recently, and on this subframe data retransmission.
for sequential relationship shown in Figure 4, better implementation is: send distolateral: when receive the NACK corresponding to described data of feedback on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, transmitting terminal is data retransmission on subframe n3+k3 or n3+7 only, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 7 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4.receive distolateral: when send NACK corresponding to described data on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, receiving terminal only receives the data that retransmit on subframe n3+k3 or n3+7, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 7 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4.
Concrete, transmitting terminal is received the being achieved as follows when ACK of feedback or NACK need retransmit: not when subframe 4 or 9 sends, described transmitting terminal only resends described data at subframe n3+4 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described transmitting terminal only resend described data at subframe n3+7 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of reception or NACK fed back on subframe n3 and n3=1 or 6, described transmitting terminal only resend described data at subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described transmitting terminal only sends data on subframe n3+4;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n3+4 and n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n3+6 and n3+7.
Relative with transmitting terminal, being implemented as follows of receiving terminal: not when subframe 4 or 9 sends, described receiving terminal only receives described data again at subframe n3+4 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described receiving terminal only received described data again at subframe n3+7 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of transmission or NACK fed back on subframe n3 and n3=1 or 6, described receiving terminal only received described data again at subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described receiving terminal is receive data on subframe n3+4 only;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n3+4 and n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n3+6 and n3+7.
Concrete, transmitting terminal is only received in the situation that the uplink scheduling signaling of feedback need retransmit, when sending data on subframe n2, transmitting terminal is data retransmission on subframe n2+k4 only, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is definite with the 3rd default sequential relationship by subframe n2, and the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8.The 3rd sequential relationship can obtain by Fig. 4.Be implemented as follows: when sending described data the m time on subframe n2 and n2=2 or 7, described transmitting terminal is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=3 or 8, described transmitting terminal is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=4 or 9, described transmitting terminal is the m+1 time described data of transmission on subframe n2+13 only, and m is positive integer.
Relative with transmitting terminal, being implemented as follows of receiving terminal: when receiving described data the m time on subframe n2 and n2=2 or 7, described receiving terminal is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=3 or 8, described receiving terminal is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=4 or 9, described receiving terminal is the m+1 time described data of reception on subframe n2+13 only, and m is positive integer.
for sequential relationship shown in Figure 5, better implementation is: send distolateral: when receive the NACK corresponding to described data of feedback on subframe n3, or be used for the uplink scheduling signaling of retransfer scheduling, or NACK corresponding to described data and be used for the uplink scheduling signaling of retransfer scheduling, or ACK corresponding to described data and when being used for the uplink scheduling signaling of retransfer scheduling, transmitting terminal is data retransmission on subframe n3+k3 or n3+8 only, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 8 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.receive distolateral: when send NACK corresponding to described data on subframe n3, or be used for the uplink scheduling signaling of retransfer scheduling, or NACK corresponding to described data and be used for the uplink scheduling signaling of retransfer scheduling, or ACK corresponding to described data and when being used for the uplink scheduling signaling of retransfer scheduling, receiving terminal only receives the data that retransmit on subframe n3+k3 or n3+8, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 8 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
Concrete, transmitting terminal is received the being achieved as follows when ACK of feedback or NACK need retransmit: not when subframe 4 or 9 sends, described transmitting terminal only resends described data at subframe n3+4 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described transmitting terminal only resend described data at subframe n3+8 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of reception or NACK fed back on subframe n3 and n3=1 or 6, described transmitting terminal only resend described data at subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+4;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n3+4 and n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n3+6 and n3+8.
Relative with transmitting terminal, being implemented as follows of receiving terminal: not when subframe 4 or 9 sends, described receiving terminal only receives described data again at subframe n3+4 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described receiving terminal only received described data again at subframe n3+8 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of transmission or NACK fed back on subframe n3 and n3=1 or 6, described receiving terminal only received described data again at subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n3+4;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n3+4 and n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n3+6 and n3+8.
Concrete, transmitting terminal is only received in the situation that the uplink scheduling signaling of feedback need retransmit, when sending data on subframe n2, transmitting terminal is data retransmission on subframe n2+k4 only, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is determined by subframe n2 and the 3rd default sequential relationship, the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.The 3rd sequential relationship can obtain by Fig. 5, is implemented as follows: when sending described data the m time on subframe n2 and n2=2 or 7, described transmitting terminal is the m+1 time described data of transmission on subframe n2+10 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=3 or 8, described transmitting terminal is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=4 or 9, described transmitting terminal is the m+1 time described data of transmission on subframe n2+14 only, and m is positive integer.
Relative with transmitting terminal, being implemented as follows of receiving terminal: when receiving described data the m time on subframe n2 and n2=2 or 7, described receiving terminal is the m+1 time described data of reception on subframe n2+10 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=3 or 8, described receiving terminal is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=4 or 9, described receiving terminal is the m+1 time described data of reception on subframe n2+14 only, and m is positive integer.
Introduce in detail the implementation procedure of downlink data transmission below by embodiment.
Referring to Fig. 6, the method flow when in the present embodiment, transmitting uplink data is by Fig. 4 and the common decision of frame structure configuration is as follows:
With the example that is transmitted as between UE and base station.
Step 601: the base station sends the uplink scheduling signaling by PDCCH on descending sub frame n1.
Step 602:UE sends data by PUSCH according to the first sequential relationship on the nearest sub-frame of uplink of distance subframe n1.
Step 603: the upstream data that UE sends is detected in the base station, if correct the reception continued step 604, otherwise continues step 606.
Step 604: the base station sends ACK on subframe n2+k2.N2+k2 is determined by the second sequential relationship shown in table 3.
Step 605:UE receives ACK on the relevant position.
Step 606: the base station sends NACK on subframe n2+k2.
Step 607:UE receives NACK on the relevant position.
Step 608:UE is according to the first sequential relationship, data retransmission on the nearest available sub-frame of uplink of distance subframe n2+k2.
For example, for sequential relationship shown in Figure 4, the ascending HARQ sequential that concrete example is shown in Figure 7.Uplink scheduling is initiated in subframe 0 in the base station, UE receives and calculates available transmission subframe according to the ascending HARQ sequential relationship: subframe 4 (radio frame n), subframe 7 (radio frame n+1), subframe 8 (radio frame n+2), subframe 9 (radio frame n+3) ....Wherein, subframe 4 (radio frame n) is descending sub frame by flexible configuration, can not be used for uplink, and subframe 7 (radio frame n+1) is the sub-frame of uplink nearest apart from subframe 0, and UE selects this subframe to send upstream data.Because subframe in prior art is static or semi-static distribution, HARQ sequential and sub-frame configuration binding, therefore necessarily available by the definite subframe of HARQ sequential relationship, do not exist to judge whether available process of corresponding subframe.And therefore the present embodiment need judge whether corresponding subframe is available for the HARQ sequential relationship of the subframe design of dynamic assignment when using this sequential relationship.Afterwards, the base station is at corresponding subframe receive data, but the reception mistake, feed back in subframe 1 (radio frame n+2), send NACK by PHICH, perhaps by PDCCH feedback scheduling signaling, perhaps send NACK and pass through PDCCH feedback scheduling signaling by PHICH simultaneously.UE receives PHICH or PDCCH or PHICH and PDCCH in corresponding subframe, and calculates according to the ascending HARQ sequential relationship and retransmit subframe and be: subframe 8 (radio frame n+2), subframe 9 (radio frame n+3) ....Wherein, subframe 8 (radio frame n+2) is descending sub frame by flexible configuration, can not be used for uplink, subframe 9 (radio frame n+3) is apart from the nearest sub-frame of uplink of subframe 1 (radio frame n+2), UE selects this subframe to resend legacy data, i.e. data retransmission.The base station is at corresponding subframe receive data.
And for example, for sequential relationship shown in Figure 5, the ascending HARQ sequential that concrete example is shown in Figure 8.Uplink scheduling is initiated in subframe 0 in the base station, UE receives and calculates available transmission subframe according to the ascending HARQ sequential relationship: subframe 4 (radio frame n), subframe 8 (radio frame n+1), subframe 9 (radio frame n+2), subframe 3 (radio frame n+4) ....Wherein, subframe 4 (radio frame n) is descending sub frame by flexible configuration, can not be used for uplink, subframe 8 (radio frame n+1) is the sub-frame of uplink of and flexible configuration nearest apart from subframe 0, and UE selects this subframe to send upstream data.Because subframe in prior art is static or semi-static distribution, HARQ sequential and sub-frame configuration binding, therefore necessarily available by the definite subframe of HARQ sequential relationship, do not exist to judge whether available process of corresponding subframe.And therefore the present embodiment need judge whether corresponding subframe is available for the HARQ sequential relationship of the subframe design of dynamic assignment when using this sequential relationship.Afterwards, the base station is at corresponding subframe receive data, but the reception mistake, feed back in subframe 5 (radio frame n+2), send NACK by PHICH, perhaps by PDCCH feedback scheduling signaling, perhaps send NACK and pass through PDCCH feedback scheduling signaling by PHICH simultaneously.UE receives PHICH or PDCCH or PHICH and PDCCH in corresponding subframe, and calculates according to the ascending HARQ sequential relationship and retransmit subframe and be: subframe 9 (radio frame n+2), subframe 3 (radio frame n+4) ....Wherein, subframe 9 (radio frame n+2) is descending sub frame by flexible configuration, can not be used for uplink, subframe 3 (radio frame n+4) is the sub-frame of uplink of and flexible configuration nearest apart from subframe 5 (radio frame n+2), UE selects this subframe to resend legacy data, i.e. data retransmission.The base station is at corresponding subframe receive data.
Can find out from embodiment shown in Figure 6, sequential relationship shown in direct application drawing 4 (or Fig. 5) or table 1 (or table 2) or table 3, corresponding subframe may be configured to disabled subframe, needs the sequential relationship shown in secondary application drawing 4 (or Fig. 5) or table 1 (or table 2) or table 3 to determine available subframe.Better mode is, the configuration of frame structure is just considered in the base station before scheduling, adjust the subframe at dispatch place, so that the sequential relationship shown in an application drawing 4 of UE (or Fig. 5) or table 1 (or table 2) or table 3, can determine available subframe, referring to the following examples.
Referring to Fig. 9, the method flow when in the present embodiment, transmitting uplink data is determined by table 1 (or table 2) is as follows:
With the example that is transmitted as between UE and base station.
Step 901: the base station is determined fixedly sending the uplink scheduling signaling by PDCCH on descending sub frame n1 (as certain radio frames t).
Step 902: corresponding subframe is determined according to the sequential relationship shown in table 1 (or table 2) in the base station, and whether this corresponding subframe of judgement is available, judges namely whether corresponding described Equations of The Second Kind subframe or described the 3rd class subframe be available, if, continue step 903, otherwise continue step 904.
Step 903: the base station sends the uplink scheduling signaling on the fixedly descending sub frame of determining.Continue step 905.
Step 904: next corresponding subframe is searched according to the first sequential relationship in the base station.Continue step 902.
Step 905:UE is according to the 3rd sequential relationship (perhaps the first sequential relationship and the second sequential relationship), sends data by PUSCH on the nearest available Equations of The Second Kind subframe of distance subframe n or the 3rd class subframe.Subframe n in this step is the subframe of final transmission uplink scheduling signaling, and this subframe may be the n1 in step 901, may be also other subframe after searching through step 904.
Step 906: the upstream data that UE sends is detected in the base station, if correct the reception continued step 907, otherwise continues step 907 and step 908.
Step 907: the base station sends ACK on subframe n2+k2.N2+k2 is determined by the second sequential relationship shown in table 2.Subframe n2 is the subframe of transmit ascending data.
Step 908: the base station is by PDCCH feeding back uplink dispatch.This step can realize in same subframe with ACK, also can fixedly realize in descending sub frame at other.This moment, the base station can first judge according to the subframe of transmitting PDCCH and by table 1 (or table 2) whether corresponding subframe is available, if available, transmit the uplink scheduling signaling on current definite subframe, otherwise next first kind subframe or described the 4th class subframe descending pilot frequency time slot for the first sequential relationship indication judge, until corresponding subframe can be used, then transmit the uplink scheduling signaling on corresponding subframe.
Step 909:UE receives ACK on the relevant position.This moment, UE did not do other processing.
Step 910:UE receives the uplink scheduling signaling by PDCCH on the relevant position, and determines corresponding subframe according to the sequential relationship shown in table 1 (or table 2).
Step 911:UE is data retransmission on the subframe of determining.
For example, for sequential relationship shown in Figure 4, the ascending HARQ sequential that concrete example is shown in Figure 10.The base station has upstream data to need scheduling in subframe 0 (radio frame n), but due to subframe 0 directly corresponding transmission subframe 4 (radio frame n) be configured to descendingly, can't send upstream data, scheduling can only lag behind.A nearest available scheduling subframe 0 (radio frame n+1) is found in the base station, sends UL grant (uplink scheduling signaling) dispatching uplink data.UE receives and calculates the transmission subframe according to the ascending HARQ sequential relationship in corresponding subframe: subframe 7 (radio frame n+1), UE selects this subframe to send upstream data.The base station is at corresponding subframe receive data, but the reception mistake is fed back in subframe 1 (radio frame n+2).Due to subframe 1 (radio frame n+2) directly corresponding transmission subframe 8 (radio frame n+2) be configured to descendingly, can't send upstream data.Therefore the base station sends ACK, and dispatches re-transmission by PDCCH afterwards.UE receives PHICH in corresponding subframe, is found to be ACK, does not do any processing.Available scheduling subframe 5 (radio frame n+3) is recently found in the base station in subsequent subframe, and sends UL grant triggering UE re-transmission in this subframe.UE detects PDCCH and calculates the re-transmission subframe according to the ascending HARQ sequential relationship in the relevant position: subframe 9 (radio frame n+3), UE selects this subframe to resend legacy data.The base station is at corresponding subframe receive data.
And for example, for sequential relationship shown in Figure 5, the ascending HARQ sequential that concrete example is shown in Figure 11.The base station has upstream data to need scheduling in subframe 0 (radio frame n), but due to subframe 0 directly corresponding transmission subframe 4 (radio frame n) be configured to descendingly, can't send upstream data, scheduling can only lag behind.A nearest available scheduling subframe 0 (radio frame n+1) is found in the base station, through judgement, determine that corresponding subframe is sub-frame of uplink 8 available and flexible configuration (radio frame n+1), therefore send PDCCH with the dispatching uplink data in subframe 0 (radio frame n+1).UE receives and calculates the transmission subframe according to the ascending HARQ sequential relationship in corresponding subframe: subframe 8 (radio frame n+1), UE selects this subframe to send upstream data.The base station is at corresponding subframe receive data, but the reception mistake is fed back in subframe 5 (radio frame n+2).Due to subframe 5 (radio frame n+2) directly corresponding transmission subframe 9 (radio frame n+2) be configured to descendingly, can't send upstream data.Therefore the base station sends ACK, and dispatches re-transmission by PDCCH afterwards.UE receives PHICH in corresponding subframe, is found to be ACK, does not do any processing.Available scheduling subframe 5 (radio frame n+3) is recently found in the base station in subsequent subframe, and sends PDCCH triggering UE re-transmission in this subframe.UE detects PDCCH and calculates the re-transmission subframe according to the ascending HARQ sequential relationship in the relevant position: subframe 3 (radio frame n+4), UE selects this subframe to resend legacy data.The base station is at corresponding subframe receive data.
For the UE that does not support dynamic TDD uplink-downlink configuration, the present embodiment can provide compatible scheme.The control information that the base station sends also comprises the uplink-downlink configuration type information.The base station sequential relationship corresponding according to the uplink-downlink configuration type and the dynamic sequential relationship of subframe systemic presupposition, with uplink data scheduling in two kinds of sequential relationships on identical sequential.Configuration 0, configuration 1, the configuration 3 of stipulating in sequential relationship shown in Figure 4 and agreement at present in the present embodiment and configure 6 and have at least part of sequential compatible.Referring to configuration 0, configuration 1, the configuration 3 of Figure 12-shown in Figure 15 with configure 6 HARQ sequential relationship, wherein the sequential relationship of square frame delineation be the sequential relationship of compatibility.As shown in Figure 12, the sequential relationship in the present embodiment is fully compatible with configuration 0.As shown in Figure 13, the sequential relationship in the present embodiment is compatible on sequential 2 with configuration 1.As shown in Figure 14, the sequential relationship in the present embodiment is compatible on sequential 1 with configuration 3.As shown in Figure 15, the sequential relationship in the present embodiment is compatible on sequential 2,3 with configuration 6.Therefore, transmitting terminal can also carry progress information (as process number) etc. in dispatch.
Concrete, if the base station is employing TDD UL/DL configuration0 to the Rel-8/9/10UE notice, uplink service can be dispatched on the subframe 2,3,4,7,8 or 9 of all processes.
If for adopting TDD UL/DL configuration1, uplink service can be dispatched on the subframe 7 of all processes to the Rel-8/9/10UE notice in the base station.
If for adopting TDD UL/DL configuration3, uplink service can be dispatched on the subframe 4 of all processes to the Rel-8/9/10UE notice in the base station.
If for adopting TDD UL/DL configuration6, uplink service can be dispatched on the subframe 7 or 8 of all processes to the Rel-8/9/10UE notice in the base station.
The configuration 1 of stipulating in sequential relationship shown in Figure 5 and agreement at present in the present embodiment has at least part of sequential compatible.The HARQ sequential relationship of configuration 1 shown in Figure 16, wherein the sequential relationship of square frame delineation is compatible sequential relationship.As shown in Figure 16, the sequential relationship in the present embodiment is compatible on sequential 6,7 with configuration 1.
Understood the implementation procedure of downlink data transmission by above description, mainly by receiving terminal and transmitting terminal realization, the below is introduced internal structure and the function of receiving device and sending ending equipment this process.
Referring to Figure 17, in the present embodiment, receiving device comprises: interface module 1701 and control module 1702.Receiving device can be subscriber equipment or trunking.
Interface module 1701 is used for receiving and sending various signalings and data, especially only receives the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot; And send data in described Equations of The Second Kind or described the 3rd class subframe.The data that interface module 1701 sends comprise the upstream data on Uplink Shared Channel at least.Each can be used for described Equations of The Second Kind subframe or the corresponding one or more scheduling subframes of described the 3rd class subframe of transfer of data, the corresponding scheduling subframe of described Equations of The Second Kind subframe or described the 3rd class subframe in a data transfer, this scheduling subframe are the subframe at uplink scheduling signaling place corresponding to data.
Control module 1702 is used for generating various signalings and data, and according to the uplink scheduling signaling determine the data that send should subframe, and the indication interface module sends data in described Equations of The Second Kind or described the 3rd class subframe.
Concrete, interface module 1701 is when receiving the uplink scheduling signaling on subframe n1, only send data on subframe n1+k1 or n1+7 or n1+k1 and n1+7, wherein, subframe n1 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k1 and 7 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4.Control signal comprises the uplink scheduling signaling, reaches ACK or NACK.
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described interface module 1701 only sends data on subframe n1+4;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described interface module 1701 only sends described data on subframe n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1701 only sends described data on subframe n1+4 and n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described interface module 1701 only sends described data on subframe n1+6;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described interface module 1701 only sends described data on subframe n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1701 only sends described data on subframe n1+6 and n1+7.
Perhaps: when receiving the uplink scheduling signaling on subframe n1, interface module 1701 only sends data on subframe n1+k1 or n1+8 or n1+k1 and n1+8, wherein k1 and 8 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is 1, described interface module 1701 only sends described data on subframe n1+4;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described interface module 1701 only sends described data on subframe n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1701 only sends described data on subframe n1+4 and n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described interface module 1701 only sends described data on subframe n1+6;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described interface module 1701 only sends described data on subframe n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1701 only sends described data on subframe n1+6 and n1+8.
Interface module 1701 only also is used for receiving ACK corresponding to the described data of receiving terminal feedback or NACK corresponding to described data or being used for the uplink scheduling signaling of retransfer scheduling or NACK that described data are corresponding and be used for the uplink scheduling signaling of retransfer scheduling or ACK that described data are corresponding and be used for the uplink scheduling signaling of retransfer scheduling at described first kind subframe or described the 4th class subframe descending pilot frequency time slot.Each can be used for described Equations of The Second Kind subframe or the corresponding feedback subframe of described the 3rd class subframe of transfer of data, and this feedback subframe is the subframe at ACK corresponding to described data or NACK place.
Concrete, when sending data on subframe n2, interface module 1701 only receives ACK corresponding to described data or NACK feedback on subframe n2+k2, wherein, subframe n2 belongs to described Equations of The Second Kind or described the 3rd class subframe, k2 is determined by subframe n2 and the second default sequential relationship, the second sequential relationship regulation ACK or NACK feedback occur over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k2 〉=4.
When sending described data on subframe n2 and n2=2 or 7, described interface module 1701 only receives ACK or the NACK feedback of described data at subframe n2+4;
When sending described data on subframe n2 and n2=3 or 8, described interface module 1701 only receives ACK or the NACK feedback of described data at subframe n2+7;
When sending described data on subframe n2 and n2=4 or 9, described interface module 1701 only receives ACK or the NACK feedback of described data at subframe n2+6.
Interface module 1701 also is used at described Equations of The Second Kind or described the 3rd class subframe data retransmission.
concrete, when receive the NACK corresponding to described data of feedback on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, interface module 1701 is data retransmission on subframe n3+k3 or n3+7 only, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 7 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4.
Not when subframe 4 or 9 sends, described interface module 1701 only resends described data at subframe n3+4 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described interface module 1701 only resend described data at subframe n3+7 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of reception or NACK fed back on subframe n3 and n3=1 or 6, described interface module 1701 only resend described data at subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described interface module 1701 only sends data on subframe n3+4;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described interface module 1701 only sends described data on subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1701 only sends described data on subframe n3+4 and n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described interface module 1701 only sends described data on subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described interface module 1701 only sends described data on subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1701 only sends described data on subframe n3+6 and n3+7.
perhaps: when receive the NACK corresponding to described data of feedback on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, interface module 1701 is data retransmission on subframe n3+k3 or n3+8 only, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 8 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
Not when subframe 4 or 9 sends, described interface module 1701 only resends described data at subframe n3+4 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described interface module 1701 only resend described data at subframe n3+8 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of reception or NACK fed back on subframe n3 and n3=1 or 6, described interface module 1701 only resend described data at subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is 1, described interface module 1701 only sends described data on subframe n3+4;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described interface module 1701 only sends described data on subframe n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1701 only sends described data on subframe n3+4 and n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described interface module 1701 only sends described data on subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described interface module 1701 only sends described data on subframe n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1701 only sends described data on subframe n3+6 and n3+8.
For the upstream control signaling that only is useful on retransfer scheduling, when sending data on subframe n2, interface end 1701 is data retransmission on subframe n2+k4 only, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is determined by subframe n2 and the 3rd default sequential relationship, the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8.
Concrete, when sending described data the m time on subframe n2 and n2=2 or 7, described interface module 1701 is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=3 or 8, described interface module 1701 is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=4 or 9, described interface module 1701 is the m+1 time described data of transmission on subframe n2+13 only, and m is positive integer.
Perhaps: when sending data on subframe n2, interface module 1701 ends are data retransmission on subframe n2+k4 only, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is determined by subframe n2 and the 3rd default sequential relationship, the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
Concrete, when sending described data the m time on subframe n2 and n2=2 or 7, described interface module 1701 is the m+1 time described data of transmission on subframe n2+10 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=3 or 8, described interface module 1701 is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=4 or 9, described interface module 1701 is the m+1 time described data of transmission on subframe n2+14 only, and m is positive integer.
Referring to Figure 18, in the present embodiment, the receiving device of uplink comprises: interface module 1801 and control module 1802.Receiving device can be base station or trunking.
Interface module 1801 is used for transmitting various signalings and data, especially only sends the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot; And in described Equations of The Second Kind or described the 3rd class subframe receive data.The data that interface module 1801 receives comprise the upstream data on Uplink Shared Channel at least.Each can be used for described Equations of The Second Kind subframe or the corresponding one or more scheduling subframes of described the 3rd class subframe of transfer of data, the corresponding scheduling subframe of described Equations of The Second Kind subframe or described the 3rd class subframe in a data transfer, this scheduling subframe are the subframe at uplink scheduling signaling place corresponding to data.
Control module 1802 is used for generating various signalings and data, and the subframe at the data place of determining that needs receive according to the uplink scheduling signaling, and indication interface module receive data in described Equations of The Second Kind or described the 3rd class subframe.
Concrete, when sending the uplink scheduling signaling on subframe n1, interface module 1801 is receive data on subframe n1+k1 or n1+7 or n1+k1 and n1+7 only, wherein, subframe n1 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k1 and 7 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4.
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described interface module 1801 is receive data on subframe n1+4 only;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described interface module 1801 only receives described data on subframe n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1801 only receives described data on subframe n1+4 and n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described interface module 1801 only receives described data on subframe n1+6;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described interface module 1801 only receives described data on subframe n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1801 only receives described data on subframe n1+6 and n1+7.
Perhaps: when sending the uplink scheduling signaling on subframe n1, interface module 1801 is receive data on subframe n1+k1 or n1+8 or n1+k1 and n1+8 only, wherein k1 and 8 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is 1, described interface module 1801 only receives described data on subframe n1+4;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described interface module 1801 only receives described data on subframe n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1801 only receives described data on subframe n1+4 and n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described interface module 1801 only receives described data on subframe n1+6;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described interface module 1801 only receives described data on subframe n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only receives described data on subframe n1+6 and n1+8.
Interface module 1801 only also is used for sending ACK corresponding to described data or NACK corresponding to described data or being used for the uplink scheduling signaling of retransfer scheduling or NACK that described data are corresponding and be used for the uplink scheduling signaling of retransfer scheduling or ACK that described data are corresponding and be used for the uplink scheduling signaling of retransfer scheduling at described first kind subframe or described the 4th class subframe descending pilot frequency time slot.Each can be used for described Equations of The Second Kind subframe or the corresponding feedback subframe of described the 3rd class subframe of transfer of data, and this feedback subframe is the subframe at ACK corresponding to described data or NACK place.
Concrete, when sending data on subframe n2, interface module 1801 only sends ACK corresponding to described data or NACK feedback on subframe n2+k2, wherein, subframe n2 belongs to described Equations of The Second Kind or described the 3rd class subframe, k2 is determined by subframe n2 and the second default sequential relationship, the second sequential relationship regulation ACK or NACK feedback occur over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k2 〉=4.
When receiving described data on subframe n2 and n2=2 or 7, described interface module 1801 only sends ACK or the NACK feedback of described data at subframe n2+4;
When receiving described data on subframe n2 and n2=3 or 8, described interface module 1801 only sends ACK or the NACK feedback of described data at subframe n2+7;
When receiving described data on subframe n2 and n2=4 or 9, described interface module 1801 only sends ACK or the NACK feedback of described data at subframe n2+6.
Interface module 1801 also is used for receiving at described Equations of The Second Kind or described the 3rd class subframe the data that retransmit.
concrete, when send NACK corresponding to described data on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, interface module 1801 only receives the data that retransmit on subframe n3+k3 or n3+7, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 7 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4.
Not when subframe 4 or 9 sends, described interface module 1801 only receives described data again at subframe n3+4 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described interface module 1801 only received described data again at subframe n3+7 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of transmission or NACK fed back on subframe n3 and n3=1 or 6, described interface module 1801 only received described data again at subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described interface module 1801 is receive data on subframe n3+4 only;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described interface module 1801 only receives described data on subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1801 only receives described data on subframe n3+4 and n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described interface module 1801 only receives described data on subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described interface module 1801 only receives described data on subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1801 only receives described data on subframe n3+6 and n3+7.
perhaps: when send NACK corresponding to described data on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, interface module only receives the data that retransmit on subframe n3+k3 or n3+8, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 8 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
Not when subframe 4 or 9 sends, described interface module 1801 only receives described data again at subframe n3+4 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described interface module 1801 only received described data again at subframe n3+8 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of transmission or NACK fed back on subframe n3 and n3=1 or 6, described interface module 1801 only received described data again at subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is 1, described interface module 1801 only receives described data on subframe n3+4;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described interface module 1801 only receives described data on subframe n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1801 only receives described data on subframe n3+4 and n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described interface module 1801 only receives described data on subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described interface module 1801 only receives described data on subframe n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module 1801 only receives described data on subframe n3+6 and n3+8.
When only being useful on the uplink scheduling signaling of retransfer scheduling, when receive data on subframe n2, interface module 1801 only receives the data that retransmit on subframe n2+k4, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is determined by subframe n2 and the 3rd default sequential relationship, the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8.
Concrete, when receiving described data the m time on subframe n2 and n2=2 or 7, described interface module 1801 is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=3 or 8, described interface module 1801 is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=4 or 9, described interface module 1801 is the m+1 time described data of reception on subframe n2+13 only, and m is positive integer.
Perhaps: when receive data on subframe n2, interface module 1801 only receives the data that retransmit on subframe n2+k4, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is determined by subframe n2 and the 3rd default sequential relationship, the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
Concrete, when receiving described data the m time on subframe n2 and n2=2 or 7, described interface module 1801 is the m+1 time described data of reception on subframe n2+10 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=3 or 8, described interface module 1801 is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=4 or 9, described interface module 1801 is the m+1 time described data of reception on subframe n2+14 only, and m is positive integer.
Control module 1802 also is used for the first sequential relationship according to dispatch and transfer of data, judges whether corresponding described Equations of The Second Kind subframe or described the 3rd class subframe of the first sequential relationship indication be available; If indicate interface module 1801 to send the uplink scheduling signaling on the corresponding subframe of the first sequential relationship indication; Otherwise control module 1802 is searched next corresponding described Equations of The Second Kind subframe or described the 3rd class subframe according to the first sequential relationship, and judges whether this subframe is available.
In the embodiment of the present invention for dynamic subframe system new HARQ transmission policy, realized the uplink of data when the dynamic assignment ascending-descending subframes.The HARQ sequential relationship that the embodiment of the present invention provides also has back compatible preferably.And, receiving terminal considers first before dispatching whether the direct corresponding subframe of sequential relationship is available, and then definite available subframe recently, determine the subframe at dispatch place and send dispatch according to this subframe and sequential relationship, thereby shorten scheduling and the direct distance of transfer of data, help to shorten the distance between transfer of data and re-transmission, namely, make RTT (Round Trip Time, two-way time) as far as possible little.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect fully.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code one or more.
The present invention is that reference is described according to flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the present invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computer or other programmable data processing device produce to be used for the device of realizing in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, make on computer or other programmable devices and to carry out the sequence of operations step producing computer implemented processing, thereby be provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame in the instruction of carrying out on computer or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of claim of the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.

Claims (82)

1. a uplink is in the processing method of transmitting terminal, be applied to dynamic subframe system, it is characterized in that, described dynamic subframe system is comprised of four class subframes at least, wherein first kind subframe only can be used for the subframe of downlink transfer, the Equations of The Second Kind subframe only can be used for the subframe of uplink, the 3rd class subframe can dynamically be configured to the subframe for up or downlink transfer, described the 3rd class subframe can not be used for the uplink and downlink transmission simultaneously, the 4th class subframe is special time slot, described the 4th class subframe comprises descending pilot frequency time slot DwPTS, protection interval GP and uplink pilot time slot UpPTS, said method comprising the steps of:
Transmitting terminal only receives the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot;
Transmitting terminal sends data in described Equations of The Second Kind or described the 3rd class subframe.
2. the method for claim 1, is characterized in that, the data that transmitting terminal sends comprise the upstream data on Uplink Shared Channel at least.
3. the method for claim 1, it is characterized in that, each can be used for described Equations of The Second Kind subframe or the corresponding one or more scheduling subframes of described the 3rd class subframe of transfer of data, the corresponding scheduling subframe of described Equations of The Second Kind subframe or described the 3rd class subframe in a data transfer, this scheduling subframe are the subframe at uplink scheduling signaling place corresponding to data.
4. as claim 1, 2 or 3 described methods, it is characterized in that, transmitting terminal sends data in described Equations of The Second Kind or described the 3rd class subframe step comprises: when receiving the uplink scheduling signaling on subframe n1, transmitting terminal is only at subframe n1+k1, or n1+7, or n1+k1 and the upper data that send of n1+7, wherein, subframe n1 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k1 and 7 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4, control signal comprises the uplink scheduling signaling.
5. method as claimed in claim 4, is characterized in that, when receiving the uplink scheduling signaling on subframe n1, transmitting terminal only sends data on subframe n1+k1 or n1+7 or n1+k1 and n1+7 step comprises:
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described transmitting terminal only sends data on subframe n1+4;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n1+4 and n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+6;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n1+6 and n1+7.
6. as claim 1, 2 or 3 described methods, it is characterized in that, transmitting terminal sends data in described Equations of The Second Kind or described the 3rd class subframe step comprises: when receiving the uplink scheduling signaling on subframe n1, transmitting terminal is only at subframe n1+k1, or n1+8, or n1+k1 and the upper data that send of n1+8, wherein k1 and 8 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe, control signal comprises the uplink scheduling signaling.
7. method as claimed in claim 6, is characterized in that, when receiving the uplink scheduling signaling on subframe n1, transmitting terminal only sends data on subframe n1+k1 or n1+8 or n1+k1 and n1+8 step comprises:
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+4;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n1+4 and n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+6;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n1+6 and n1+8.
8. the method for claim 1, it is characterized in that, transmitting terminal also comprises step after sending data: transmitting terminal only receives corresponding ACK or corresponding NACK or uplink scheduling signaling or corresponding NACK and uplink scheduling signaling or corresponding ACK and the uplink scheduling signaling of described data of described data of described data of described data that receiving terminal sends in described first kind subframe or described the 4th class subframe descending pilot frequency time slot.
9. method as claimed in claim 8, is characterized in that, each can be used for described Equations of The Second Kind subframe or the corresponding feedback subframe of described the 3rd class subframe of transfer of data, and this feedback subframe is the subframe at ACK corresponding to described data or NACK place.
10. method as claimed in claim 8 or 9, it is characterized in that, transmitting terminal only receives the ACK corresponding to described data of receiving terminal feedback in described first kind subframe or described the 4th class subframe descending pilot frequency time slot, or the step of NACK corresponding to described data comprises: when sending data on subframe n2, transmitting terminal only receives ACK corresponding to described data or NACK feedback on subframe n2+k2, wherein, subframe n2 belongs to described Equations of The Second Kind or described the 3rd class subframe, k2 is determined by subframe n2 and the second default sequential relationship, the second sequential relationship regulation ACK or NACK feedback occur over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k2 〉=4.
11. method as claimed in claim 10 is characterized in that, when sending data on subframe n2, transmitting terminal only receives ACK corresponding to described data or NACK feedback on subframe n2+k2 step comprises:
When sending described data on subframe n2 and n2=2 or 7, described transmitting terminal only receives ACK or the NACK feedback of described data at subframe n2+4;
When sending described data on subframe n2 and n2=3 or 8, described transmitting terminal only receives ACK or the NACK feedback of described data at subframe n2+7;
When sending described data on subframe n2 and n2=4 or 9, described transmitting terminal only receives ACK or the NACK feedback of described data at subframe n2+6.
12. method as claimed in claim 8, it is characterized in that, transmitting terminal receives the NACK that the described data of receiving terminal feedback are corresponding or is used for the uplink scheduling signaling of retransfer scheduling or NACK that described data are corresponding and be used for the uplink scheduling signaling of retransfer scheduling or ACK that described data are corresponding and when being used for the uplink scheduling signaling of retransfer scheduling, and also comprise step: transmitting terminal is data retransmission in described Equations of The Second Kind or described the 3rd class subframe.
13. method as claimed in claim 12, it is characterized in that, the step of transmitting terminal data retransmission in described Equations of The Second Kind or described the 3rd class subframe comprises: when receive the NACK corresponding to described data of feedback on subframe n3, or be used for the uplink scheduling signaling of retransfer scheduling, or NACK corresponding to described data and be used for the uplink scheduling signaling of retransfer scheduling, or ACK corresponding to described data and when being used for the uplink scheduling signaling of retransfer scheduling, transmitting terminal is only at subframe n3+k3, or n3+7, or n3+k3 and the upper data retransmission of n3+7, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 7 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, control signal comprises the uplink scheduling signaling, and ACK or NACK.
14. method as claimed in claim 13, it is characterized in that, as NACK corresponding to the described data that receive feedback on subframe n3 or be used for the uplink scheduling signaling of retransfer scheduling or NACK that described data are corresponding and be used for the uplink scheduling signaling of retransfer scheduling or ACK that described data are corresponding and when being used for the uplink scheduling signaling of retransfer scheduling, transmitting terminal only on subframe n3+k3 or n3+7 or n3+k3 and n3+7 the step of data retransmission comprise:
Not when subframe 4 or 9 sends, described transmitting terminal only resends described data at subframe n3+4 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described transmitting terminal only resend described data at subframe n3+7 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of reception or NACK fed back on subframe n3 and n3=1 or 6, described transmitting terminal only resend described data at subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described transmitting terminal only sends data on subframe n3+4;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n3+4 and n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n3+6 and n3+7.
15. method as claimed in claim 12, it is characterized in that, the step of transmitting terminal data retransmission in described Equations of The Second Kind or described the 3rd class subframe comprises: when receive the NACK corresponding to described data of feedback on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, transmitting terminal is data retransmission on subframe n3+k3 or n3+8 only, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 8 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe, control signal comprises the uplink scheduling signaling, and ACK or NACK.
16. method as claimed in claim 15, it is characterized in that, when NACK corresponding to the described data that receive feedback on subframe n3 or uplink scheduling signaling or NACK corresponding to described data and uplink scheduling signaling or ACK corresponding to described data and uplink scheduling signaling, transmitting terminal only on subframe n3+k3 or n3+8 the step of data retransmission comprise:
Not when subframe 4 or 9 sends, described transmitting terminal only resends described data at subframe n3+4 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described transmitting terminal only resend described data at subframe n3+8 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of reception or NACK fed back on subframe n3 and n3=1 or 6, described transmitting terminal only resend described data at subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+4;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n3+4 and n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described transmitting terminal only sends described data on subframe n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described transmitting terminal only sends described data on subframe n3+6 and n3+8.
17. method as claimed in claim 12, it is characterized in that, transmitting terminal is only received when sending data for the uplink scheduling signaling of retransfer scheduling and on subframe n2, the step of transmitting terminal data retransmission in described Equations of The Second Kind or described the 3rd class subframe comprises: when sending data on subframe n2, transmitting terminal is data retransmission on subframe n2+k4 only, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is determined by subframe n2 and the 3rd default sequential relationship, the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8.
18. method as claimed in claim 17 is characterized in that, when sending data on subframe n2, transmitting terminal only on subframe n2+k4 the step of data retransmission comprise:
When sending described data the m time on subframe n2 and n2=2 or 7, described transmitting terminal is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=3 or 8, described transmitting terminal is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=4 or 9, described transmitting terminal is the m+1 time described data of transmission on subframe n2+13 only, and m is positive integer.
19. method as claimed in claim 12, it is characterized in that, transmitting terminal is only received when sending data for the uplink scheduling signaling of retransfer scheduling and on subframe n2, the step of transmitting terminal data retransmission in described Equations of The Second Kind or described the 3rd class subframe comprises: when sending data on subframe n2, transmitting terminal is data retransmission on subframe n2+k4 only, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is determined by subframe n2 and the 3rd default sequential relationship, the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
20. method as claimed in claim 19 is characterized in that, when sending data on subframe n2, transmitting terminal only on subframe n2+k4 the step of data retransmission comprise:
When sending described data the m time on subframe n2 and n2=2 or 7, described transmitting terminal is the m+1 time described data of transmission on subframe n2+10 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=3 or 8, described transmitting terminal is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=4 or 9, described transmitting terminal is the m+1 time described data of transmission on subframe n2+14 only, and m is positive integer.
21. a uplink is in the processing method of receiving terminal, be applied to dynamic subframe system, it is characterized in that, described dynamic subframe system is comprised of four class subframes at least, wherein first kind subframe only can be used for the subframe of downlink transfer, the Equations of The Second Kind subframe only can be used for the subframe of uplink, the 3rd class subframe can dynamically be configured to the subframe for up or downlink transfer, described the 3rd class subframe can not be used for the uplink and downlink transmission simultaneously, the 4th class subframe is special time slot, described the 4th class subframe comprises descending pilot frequency time slot DwPTS, protection interval GP and uplink pilot time slot UpPTS, said method comprising the steps of:
Receiving terminal only sends the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot;
Receiving terminal is receive data in described Equations of The Second Kind or described the 3rd class subframe.
22. method as claimed in claim 21 is characterized in that, the data that receiving terminal receives comprise the upstream data on Uplink Shared Channel at least.
23. method as claimed in claim 21, it is characterized in that, each can be used for described Equations of The Second Kind subframe or the corresponding one or more scheduling subframes of described the 3rd class subframe of transfer of data, the corresponding scheduling subframe of described Equations of The Second Kind subframe or described the 3rd class subframe in a data transfer, this scheduling subframe are the subframe at uplink scheduling signaling place corresponding to data.
24. as claim 21, 22 or 23 described methods, it is characterized in that, the step of receiving terminal receive data in described Equations of The Second Kind or described the 3rd class subframe comprises: when sending the uplink scheduling signaling on subframe n1, receiving terminal is only at subframe n1+k1, or n1+7, or n1+k1 and the upper receive data of n1+7, wherein, subframe n1 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k1 and 7 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4, control signal comprises the uplink scheduling signaling.
25. method as claimed in claim 24 is characterized in that, when sending the uplink scheduling signaling on subframe n1, receiving terminal only on subframe n1+k1 or n1+7 or n1+k1 and n1+7 the step of receive data comprise:
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described receiving terminal is receive data on subframe n1+4 only;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n1+4 and n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n1+6;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n1+6 and n1+7.
26. as claim 21, 22 or 23 described methods, it is characterized in that, the step of receiving terminal receive data in described Equations of The Second Kind or described the 3rd class subframe comprises: when sending the uplink scheduling signaling on subframe n1, receiving terminal is only at subframe n1+k1, or n1+8, or n1+k1 and the upper receive data of n1+8, wherein k1 and 8 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe, control signal comprises the uplink scheduling signaling.
27. method as claimed in claim 26 is characterized in that, when sending the uplink scheduling signaling on subframe n1, receiving terminal only on subframe n1+k1 or n1+8 or n1+k1 and n1+8 the step of receive data comprise:
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n1+4;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n1+4 and n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n1+6;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n1+6 and n1+8.
28. method as claimed in claim 21, it is characterized in that, after the receiving terminal receive data, also comprise step: receiving terminal only sends corresponding ACK or corresponding NACK or uplink scheduling signaling or corresponding NACK and uplink scheduling signaling or corresponding ACK and the uplink scheduling signaling of described data of described data of described data of described data in described first kind subframe or described the 4th class subframe descending pilot frequency time slot.
29. method as claimed in claim 28 is characterized in that, each can be used for described Equations of The Second Kind subframe or the corresponding feedback subframe of described the 3rd class subframe of transfer of data, and this feedback subframe is the subframe at ACK corresponding to described data or NACK place.
30. method as described in claim 28 or 29, it is characterized in that, receiving terminal only sends ACK corresponding to described data in described first kind subframe or described the 4th class subframe descending pilot frequency time slot, or the step of NACK corresponding to described data comprises: when sending data on subframe n2, receiving terminal only sends ACK corresponding to described data or NACK feedback on subframe n2+k2, wherein, subframe n2 belongs to described Equations of The Second Kind or described the 3rd class subframe, k2 is determined by subframe n2 and the second default sequential relationship, the second sequential relationship regulation ACK or NACK feedback occur over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k2 〉=4.
31. method as claimed in claim 30 is characterized in that, when receive data on subframe n2, receiving terminal only sends ACK corresponding to described data or NACK feedback on subframe n2+k2 step comprises:
When receiving described data on subframe n2 and n2=2 or 7, described receiving terminal only sends ACK or the NACK feedback of described data at subframe n2+4;
When receiving described data on subframe n2 and n2=3 or 8, described receiving terminal only sends ACK or the NACK feedback of described data at subframe n2+7;
When receiving described data on subframe n2 and n2=4 or 9, described receiving terminal only sends ACK or the NACK feedback of described data at subframe n2+6.
32. method as claimed in claim 28, it is characterized in that, receiving terminal send NACK corresponding to described data be used for the uplink scheduling signaling of retransfer scheduling or NACK that described data are corresponding and be used for the uplink scheduling signaling of retransfer scheduling or ACK that described data are corresponding and be used for the uplink scheduling signaling of retransfer scheduling after, also comprise step: receiving terminal receives the data of re-transmission in described Equations of The Second Kind or described the 3rd class subframe.
33. method as claimed in claim 32, it is characterized in that, receiving terminal receives the data that retransmit in described Equations of The Second Kind or described the 3rd class subframe step comprises: when send NACK corresponding to described data on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, receiving terminal only receives the data that retransmit on subframe n3+k3 or n3+7, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 7 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, control signal comprises the uplink scheduling signaling, and ACK or NACK.
34. method as claimed in claim 33, it is characterized in that, when sending NACK corresponding to described data or be used for the uplink scheduling signaling of retransfer scheduling or NACK that described data are corresponding and be used for the uplink scheduling signaling of retransfer scheduling or ACK that described data are corresponding and when being used for the uplink scheduling signaling of retransfer scheduling on subframe n3, receiving terminal only receives the data that retransmit on subframe n3+k3 or n3+7 step comprises:
Not when subframe 4 or 9 sends, described receiving terminal only receives described data again at subframe n3+4 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described receiving terminal only received described data again at subframe n3+7 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of transmission or NACK fed back on subframe n3 and n3=1 or 6, described receiving terminal only received described data again at subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described receiving terminal is receive data on subframe n3+4 only;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n3+4 and n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n3+6 and n3+7.
35. method as claimed in claim 32, it is characterized in that, receiving terminal receives the data that retransmit in described Equations of The Second Kind or described the 3rd class subframe step comprises: when send NACK corresponding to described data on subframe n3, or be used for the uplink scheduling signaling of retransfer scheduling, or NACK corresponding to described data and be used for the uplink scheduling signaling of retransfer scheduling, or ACK corresponding to described data and when being used for the uplink scheduling signaling of retransfer scheduling, receiving terminal only receives the data that retransmit on subframe n3+k3 or n3+8, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 8 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe, control signal comprises the uplink scheduling signaling, and ACK or NACK.
36. method as claimed in claim 35, it is characterized in that, when sending ACK corresponding to NACK corresponding to NACK corresponding to described data or uplink scheduling signaling or described data and uplink scheduling signaling or described data and uplink scheduling signaling on subframe n3, receiving terminal only receives the data that retransmit on subframe n3+k3 or n3+8 step comprises:
Not when subframe 4 or 9 sends, described receiving terminal only receives described data again at subframe n3+4 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described receiving terminal only received described data again at subframe n3+8 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of transmission or NACK fed back on subframe n3 and n3=1 or 6, described receiving terminal only received described data again at subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n3+4;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n3+4 and n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described receiving terminal only receives described data on subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described receiving terminal only receives described data on subframe n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described receiving terminal only receives described data on subframe n3+6 and n3+8.
37. method as claimed in claim 32, it is characterized in that, receiving terminal receives the data that retransmit in described Equations of The Second Kind or described the 3rd class subframe step comprises: during when receive data on subframe n2, receiving terminal only receives the data that retransmit on subframe n2+k4, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is determined by subframe n2 and the 3rd default sequential relationship, the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8.
38. method as claimed in claim 37 is characterized in that, when receive data on subframe n2, receiving terminal only receives the data that retransmit on subframe n2+k4 step comprises:
When receiving described data the m time on subframe n2 and n2=2 or 7, described receiving terminal is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=3 or 8, described receiving terminal is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=4 or 9, described receiving terminal is the m+1 time described data of reception on subframe n2+13 only, and m is positive integer.
39. method as claimed in claim 32, it is characterized in that, receiving terminal receives the data that retransmit in described Equations of The Second Kind or described the 3rd class subframe step comprises: during when receive data on subframe n2, receiving terminal only receives the data that retransmit on subframe n2+k4, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is determined by subframe n2 and the 3rd default sequential relationship, the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
40. method as claimed in claim 39 is characterized in that, when receive data on subframe n2, receiving terminal only receives the data that retransmit on subframe n2+k4 step comprises:
When receiving described data the m time on subframe n2 and n2=2 or 7, described receiving terminal is the m+1 time described data of reception on subframe n2+10 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=3 or 8, described receiving terminal is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=4 or 9, described receiving terminal is the m+1 time described data of reception on subframe n2+14 only, and m is positive integer.
41. method as described in claim 21 or 28, it is characterized in that, before receiving terminal sends the uplink scheduling signaling, also comprise step: receiving terminal judges according to the first sequential relationship of dispatch and transfer of data whether corresponding described Equations of The Second Kind subframe or described the 3rd class subframe of the first sequential relationship indication be available;
If receiving terminal sends the uplink scheduling signaling on the corresponding subframe of the first sequential relationship indication;
Otherwise receiving terminal is searched next corresponding described Equations of The Second Kind subframe or described the 3rd class subframe according to the first sequential relationship, and judges whether this subframe is available.
42. the sending ending equipment of a uplink, be applied to dynamic subframe system, it is characterized in that, described dynamic subframe system is comprised of four class subframes at least, wherein first kind subframe only can be used for the subframe of downlink transfer, the Equations of The Second Kind subframe only can be used for the subframe of uplink, the 3rd class subframe can dynamically be configured to the subframe for up or downlink transfer, described the 3rd class subframe can not be used for the uplink and downlink transmission simultaneously, the 4th class subframe is special time slot, described the 4th class subframe comprises descending pilot frequency time slot DwPTS, protection interval GP and uplink pilot time slot UpPTS, described sending ending equipment comprises:
Interface module is used for only receiving the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot; And send data in described Equations of The Second Kind or described the 3rd class subframe;
Control module, be used for according to the uplink scheduling signaling determine the data that send should subframe, and the indication interface module sends data in described Equations of The Second Kind or described the 3rd class subframe.
43. sending ending equipment as claimed in claim 42 is characterized in that, the data that interface module sends comprise the upstream data on Uplink Shared Channel at least.
44. sending ending equipment as claimed in claim 42, it is characterized in that, each can be used for described Equations of The Second Kind subframe or the corresponding one or more scheduling subframes of described the 3rd class subframe of transfer of data, the corresponding scheduling subframe of described Equations of The Second Kind subframe or described the 3rd class subframe in a data transfer, this scheduling subframe are the subframe at uplink scheduling signaling place corresponding to data.
45. as claim 42, 43 or 44 described sending ending equipments, it is characterized in that, interface module is when receiving the uplink scheduling signaling on subframe n1, only at subframe n1+k1, or n1+7, or n1+k1 and the upper data that send of n1+7, wherein, subframe n1 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k1 and 7 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4, control signal comprises the uplink scheduling signaling.
46. sending ending equipment as claimed in claim 45 is characterized in that, receives described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is 1 o'clock, described interface module only sends data on subframe n1+4;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described interface module only sends described data on subframe n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only sends described data on subframe n1+4 and n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described interface module only sends described data on subframe n1+6;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described interface module only sends described data on subframe n1+7;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only sends described data on subframe n1+6 and n1+7.
47. as claim 42, 43 or 44 described sending ending equipments, it is characterized in that, when receiving the uplink scheduling signaling on subframe n1, interface module is only at subframe n1+k1, or n1+8, or n1+k1 and the upper data that send of n1+8, wherein k1 and 8 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe, control signal comprises the uplink scheduling signaling.
48. sending ending equipment as claimed in claim 47 is characterized in that, receives described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is 1, described interface module only sends described data on subframe n1+4;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described interface module only sends described data on subframe n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only sends described data on subframe n1+4 and n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described interface module only sends described data on subframe n1+6;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described interface module only sends described data on subframe n1+8;
Receive described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only sends described data on subframe n1+6 and n1+8.
49. sending ending equipment as claimed in claim 42, it is characterized in that, interface module also is used for only receiving in described first kind subframe or described the 4th class subframe descending pilot frequency time slot corresponding ACK or corresponding NACK or uplink scheduling signaling or corresponding NACK and uplink scheduling signaling or corresponding ACK and the uplink scheduling signaling of described data of described data of described data of described data that receiving terminal feeds back.
50. sending ending equipment as claimed in claim 49 is characterized in that, each can be used for described Equations of The Second Kind subframe or the corresponding feedback subframe of described the 3rd class subframe of transfer of data, and this feedback subframe is the subframe at ACK corresponding to described data or NACK place.
51. sending ending equipment as described in claim 49 or 50, it is characterized in that, when sending data on subframe n2, interface module only receives ACK corresponding to described data or NACK feedback on subframe n2+k2, wherein, subframe n2 belongs to described Equations of The Second Kind or described the 3rd class subframe, k2 is determined by subframe n2 and the second default sequential relationship, the second sequential relationship regulation ACK or NACK feedback occur over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k2 〉=4.
52. sending ending equipment as claimed in claim 51 is characterized in that, when sending described data on subframe n2 and n2=2 or 7, described interface module only receives ACK or the NACK feedback of described data at subframe n2+4;
When sending described data on subframe n2 and n2=3 or 8, described interface module only receives ACK or the NACK feedback of described data at subframe n2+7;
When sending described data on subframe n2 and n2=4 or 9, described interface module only receives ACK or the NACK feedback of described data at subframe n2+6.
53. sending ending equipment as claimed in claim 49 is characterized in that, interface module also is used at described Equations of The Second Kind or described the 3rd class subframe data retransmission.
54. sending ending equipment as claimed in claim 53, it is characterized in that, when receive the NACK corresponding to described data of feedback on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, interface module is data retransmission on subframe n3+k3 or n3+7 only, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 7 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, control signal comprises the uplink scheduling signaling, and ACK or NACK.
55. sending ending equipment as claimed in claim 54, it is characterized in that, not when subframe 4 or 9 sends, described interface module only resends described data at subframe n3+4 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described interface module only resend described data at subframe n3+7 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of reception or NACK fed back on subframe n3 and n3=1 or 6, described interface module only resend described data at subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described interface module only sends data on subframe n3+4;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described interface module only sends described data on subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only sends described data on subframe n3+4 and n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described interface module only sends described data on subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described interface module only sends described data on subframe n3+7;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only sends described data on subframe n3+6 and n3+7.
56. sending ending equipment as claimed in claim 43, it is characterized in that, when receive the NACK corresponding to described data of feedback on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, interface module is data retransmission on subframe n3+k3 or n3+8 only, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 8 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe, control signal comprises the uplink scheduling signaling, and ACK or NACK.
57. sending ending equipment as claimed in claim 56, it is characterized in that, not when subframe 4 or 9 sends, described interface module only resends described data at subframe n3+4 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described interface module only resend described data at subframe n3+8 in the ACK that receives described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of reception or NACK fed back on subframe n3 and n3=1 or 6, described interface module only resend described data at subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is 1, described interface module only sends described data on subframe n3+4;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described interface module only sends described data on subframe n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only sends described data on subframe n3+4 and n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described interface module only sends described data on subframe n3+6;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described interface module only sends described data on subframe n3+8;
Receive described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only sends described data on subframe n3+6 and n3+8.
58. sending ending equipment as claimed in claim 53, it is characterized in that, when sending data on subframe n2, interface end is data retransmission on subframe n2+k4 only, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is definite with the 3rd default sequential relationship by subframe n2, and the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8.
59. sending ending equipment as claimed in claim 58 is characterized in that, when sending described data the m time on subframe n2 and n2=2 or 7, described interface module is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=3 or 8, described interface module is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=4 or 9, described interface module is the m+1 time described data of transmission on subframe n2+13 only, and m is positive integer.
60. sending ending equipment as claimed in claim 53, it is characterized in that, when sending data on subframe n2, the interface module end is data retransmission on subframe n2+k4 only, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, and k4 is definite with the 3rd default sequential relationship by subframe n2, and the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
61. sending ending equipment as claimed in claim 60 is characterized in that, when sending described data the m time on subframe n2 and n2=2 or 7, described interface module is the m+1 time described data of transmission on subframe n2+10 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=3 or 8, described interface module is the m+1 time described data of transmission on subframe n2+11 only, and m is positive integer;
When sending described data the m time on subframe n2 and n2=4 or 9, described interface module is the m+1 time described data of transmission on subframe n2+14 only, and m is positive integer.
62. the receiving device of a uplink, be applied to dynamic subframe system, it is characterized in that, described dynamic subframe system is comprised of four class subframes at least, wherein first kind subframe only can be used for the subframe of downlink transfer, the Equations of The Second Kind subframe only can be used for the subframe of uplink, the 3rd class subframe can dynamically be configured to the subframe for up or downlink transfer, described the 3rd class subframe can not be used for the uplink and downlink transmission simultaneously, the 4th class subframe is special time slot, described the 4th class subframe comprises descending pilot frequency time slot DwPTS, protection interval GP and uplink pilot time slot UpPTS, described receiving device comprises:
Interface module is used for only sending the uplink scheduling signaling in described first kind subframe or described the 4th class subframe descending pilot frequency time slot; And in described Equations of The Second Kind or described the 3rd class subframe receive data;
Control module, the subframe at the data place that is used for determining according to the uplink scheduling signaling that needs receive, and indication interface module receive data in described Equations of The Second Kind or described the 3rd class subframe.
63. receiving device as claimed in claim 62 is characterized in that, the data that interface module receives comprise the upstream data on Uplink Shared Channel at least.
64. receiving device as claimed in claim 62, it is characterized in that, each can be used for described Equations of The Second Kind subframe or the corresponding one or more scheduling subframes of described the 3rd class subframe of transfer of data, the corresponding scheduling subframe of described Equations of The Second Kind subframe or described the 3rd class subframe in a data transfer, this scheduling subframe are the subframe at uplink scheduling signaling place corresponding to data.
65. as claim 62, 63 or 64 described receiving devices, it is characterized in that, when sending the uplink scheduling signaling on subframe n1, interface module is only at subframe n1+k1, or n1+7, or n1+k1 and the upper receive data of n1+7, wherein, subframe n1 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k1 and 7 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4, control signal comprises the uplink scheduling signaling.
66. receiving device as described in claim 65 is characterized in that, sends described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is 1 o'clock, described interface module is receive data on subframe n1+4 only;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described interface module only receives described data on subframe n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only receives described data on subframe n1+4 and n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described interface module only receives described data on subframe n1+6;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described interface module only receives described data on subframe n1+7;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only receives described data on subframe n1+6 and n1+7.
67. as claim 62, 63 or 64 described receiving devices, it is characterized in that, when sending the uplink scheduling signaling on subframe n1, interface module is only at subframe n1+k1, or n1+8, or n1+k1 and the upper receive data of n1+8, wherein k1 and 8 is determined by subframe n1 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k1 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe, control signal comprises the uplink scheduling signaling.
68. receiving device as described in claim 67 is characterized in that, sends described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index is 1, described interface module only receives described data on subframe n1+4;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the least significant bit LSB of up link index is 1, described interface module only receives described data on subframe n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only receives described data on subframe n1+4 and n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index is 1, described interface module only receives described data on subframe n1+6;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the least significant bit LSB of up link index is 1, described interface module only receives described data on subframe n1+8;
Send described uplink scheduling signaling on subframe n1 and n1=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only receives described data on subframe n1+6 and n1+8.
69. receiving device as claimed in claim 62, it is characterized in that, interface module also is used for only sending corresponding ACK or corresponding NACK or uplink scheduling signaling or corresponding NACK and uplink scheduling signaling or corresponding ACK and the uplink scheduling signaling of described data of described data of described data of described data in described first kind subframe or described the 4th class subframe descending pilot frequency time slot.
70. receiving device as described in claim 69 is characterized in that, each can be used for described Equations of The Second Kind subframe or the corresponding feedback subframe of described the 3rd class subframe of transfer of data, and this feedback subframe is the subframe at ACK corresponding to described data or NACK place.
71. receiving device as described in claim 69 or 70, it is characterized in that, when sending data on subframe n2, interface module only sends ACK corresponding to described data or NACK feedback on subframe n2+k2, wherein, subframe n2 belongs to described Equations of The Second Kind or described the 3rd class subframe, k2 is determined by subframe n2 and the second default sequential relationship, the second sequential relationship regulation ACK or NACK feedback occur over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k2 〉=4.
72. receiving device as described in claim 71 is characterized in that, when receiving described data on subframe n2 and n2=2 or 7, described interface module only sends ACK or the NACK feedback of described data at subframe n2+4;
When receiving described data on subframe n2 and n2=3 or 8, described interface module only sends ACK or the NACK feedback of described data at subframe n2+7;
When receiving described data on subframe n2 and n2=4 or 9, described interface module only sends ACK or the NACK feedback of described data at subframe n2+6.
73. receiving device as described in claim 69 is characterized in that, interface module also is used for receiving at described Equations of The Second Kind or described the 3rd class subframe the data that retransmit.
74. receiving device as described in claim 73, it is characterized in that, when send NACK corresponding to described data on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, interface module only receives the data that retransmit on subframe n3+k3 or n3+7, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 7 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, control signal comprises the uplink scheduling signaling, and ACK or NACK.
75. receiving device as described in claim 74, it is characterized in that, not when subframe 4 or 9 sends, described interface module only receives described data again at subframe n3+4 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described interface module only received described data again at subframe n3+7 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of transmission or NACK fed back on subframe n3 and n3=1 or 6, described interface module only received described data again at subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is at 1 o'clock, described interface module is receive data on subframe n3+4 only;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described interface module only receives described data on subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only receives described data on subframe n3+4 and n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described interface module only receives described data on subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described interface module only receives described data on subframe n3+7;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only receives described data on subframe n3+6 and n3+7.
76. receiving device as described in claim 73, it is characterized in that, when send NACK corresponding to described data on subframe n3, or uplink scheduling signaling, or corresponding NACK and the uplink scheduling signaling of described data, or when ACK corresponding to described data and uplink scheduling signaling, interface module only receives the data that retransmit on subframe n3+k3 or n3+8, wherein, subframe n3 belongs to described first kind subframe or described the 4th class subframe descending pilot frequency time slot, k3 and 8 is determined by subframe n3 and the first default sequential relationship, the first sequential relationship regulation control signal occurs over just described first kind subframe or described the 4th class subframe descending pilot frequency time slot, transfer of data occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k3 〉=4, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe, control signal comprises the uplink scheduling signaling, and ACK or NACK.
77. receiving device as described in claim 76, it is characterized in that, not when subframe 4 or 9 sends, described interface module only receives described data again at subframe n3+4 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When subframe 4 or 9 sent, described interface module only received described data again at subframe n3+8 in the ACK that sends described data on subframe n3 and n3=0 or 5 or NACK feedback and described data;
When the ACK of the described data of transmission or NACK fed back on subframe n3 and n3=1 or 6, described interface module only received described data again at subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index is 1, described interface module only receives described data on subframe n3+4;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the least significant bit LSB of up link index is 1, described interface module only receives described data on subframe n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=0 or 5, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only receives described data on subframe n3+4 and n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index is 1, described interface module only receives described data on subframe n3+6;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the least significant bit LSB of up link index is 1, described interface module only receives described data on subframe n3+8;
Send described uplink scheduling signaling on subframe n3 and n3=1 or 6, and the highest significant position MSB of up link index and least significant bit LSB be 1, described interface module only receives described data on subframe n3+6 and n3+8.
78. receiving device as described in claim 73, it is characterized in that, when receive data on subframe n2, interface module only receives the data that retransmit on subframe n2+k4, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is definite with the 3rd default sequential relationship by subframe n2, and the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8.
79. receiving device as described in claim 78 is characterized in that, when receiving described data the m time on subframe n2 and n2=2 or 7, described interface module is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=3 or 8, described interface module is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=4 or 9, described interface module is the m+1 time described data of reception on subframe n2+13 only, and m is positive integer.
80. receiving device as described in claim 73, it is characterized in that, when receive data on subframe n2, receiving terminal only receives the data that retransmit on subframe n2+k4, wherein subframe n2 belongs to described Equations of The Second Kind subframe or described the 3rd class subframe, k4 is determined by subframe n2 and the 3rd default sequential relationship, the 3rd sequential relationship specified data transmission occurs over just described Equations of The Second Kind subframe or described the 3rd class subframe, k4 〉=8, the transfer of data of at least part of HARQ process occurs over just the Equations of The Second Kind subframe.
81. receiving device as described in claim 80 is characterized in that, when receiving described data the m time on subframe n2 and n2=2 or 7, described interface module is the m+1 time described data of reception on subframe n2+10 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=3 or 8, described interface module is the m+1 time described data of reception on subframe n2+11 only, and m is positive integer;
When receiving described data the m time on subframe n2 and n2=4 or 9, described interface module is the m+1 time described data of reception on subframe n2+14 only, and m is positive integer.
82. receiving device as described in claim 62 or 69, it is characterized in that, control module also is used for the first sequential relationship according to dispatch and transfer of data, judges whether corresponding described Equations of The Second Kind subframe or described the 3rd class subframe of the first sequential relationship indication be available;
If indicate interface module to send the uplink scheduling signaling on the corresponding subframe of the first sequential relationship indication;
Otherwise control module is searched next corresponding described Equations of The Second Kind subframe or described the 3rd class subframe according to the first sequential relationship, and judges whether this subframe is available.
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