CN108289008A - A kind of transmission plan configuration method and relevant device - Google Patents

A kind of transmission plan configuration method and relevant device Download PDF

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Publication number
CN108289008A
CN108289008A CN201710018677.1A CN201710018677A CN108289008A CN 108289008 A CN108289008 A CN 108289008A CN 201710018677 A CN201710018677 A CN 201710018677A CN 108289008 A CN108289008 A CN 108289008A
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CN
China
Prior art keywords
transmission plan
network side
terminal
code word
configuration mode
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Granted
Application number
CN201710018677.1A
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Chinese (zh)
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CN108289008B (en
Inventor
苏昕
高秋彬
李传军
王蒙军
李辉
拉盖施
陈润华
黄秋萍
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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 CN201710018677.1A priority Critical patent/CN108289008B/en
Publication of CN108289008A publication Critical patent/CN108289008A/en
Application granted granted Critical
Publication of CN108289008B publication Critical patent/CN108289008B/en
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a kind of transmission plan configuration method and relevant devices, to solve because selecting more to limit to, the technical issues of possibly can not matching with the Processing Algorithm of current channel and disturbed condition and terminal so as to cause the transmission plan of selection.Method is：Terminal determines at least one transmission plan from a variety of transmission plans；A variety of transmission plans are the candidate transport scheme that network side can use；The terminal determines at least one channel state information corresponding at least one transmission plan；At least one transmission plan and at least one channel state information are sent to the network side equipment of the network side by the terminal, so that the network side equipment determines the first transmission plan according at least one channel state information from least one transmission plan, and according to first transmission plan to the terminal transmission data.

Description

A kind of transmission plan configuration method and relevant device
Technical field
The present invention relates to field of communication technology more particularly to a kind of transmission plan configuration method and relevant devices.
Background technology
Currently, in LTE (Long Term Evolution, long term evolution) system, it is provided with for different application scenarios A variety of transmission modes.It can be used in each transmission mode, and there are two types of transmission plan.
In the prior art, network side only sends a kind of transmission plan to terminal every time, such as：Space diversity or space are multiple With selection is more limited to, can not be with current channel and disturbed condition and terminal so as to cause transmission plan possibly of selection Processing Algorithm the technical issues of matching.
Further, it after a kind of transmission plan sent by network side is received in terminal, is then only reported and the biography to network side The corresponding channel state information of transmission scheme lacks reference frame in this way, when network side needs to be transmitted pattern switching, into And the technical issues of causing switching efficiency and switching accuracy to reduce.
Invention content
A kind of transmission plan configuration method of offer of the embodiment of the present invention and relevant device, to solve because selecting more office Limit, can not be with the Processing Algorithm phase of current channel and disturbed condition and terminal so as to cause transmission plan possibly of selection With the technical issues of；And because terminal only reports channel state information corresponding with the transmission plan to network side, in network side When needing to be transmitted pattern switching, lack reference frame, and then the technology for causing switching efficiency and switching accuracy to reduce is asked Topic.
Specific technical solution provided in an embodiment of the present invention is as follows：
In a first aspect, an embodiment of the present invention provides a kind of transmission plan configuration methods, including：
Terminal determines at least one transmission plan from a variety of transmission plans；A variety of transmission plans are network side energy The candidate transport scheme enough used；
The terminal determines at least one channel state information corresponding at least one transmission plan；
At least one transmission plan and at least one channel state information are sent to the net by the terminal The network side equipment of network side so that the network side equipment according at least one channel state information from at least one Determine the first transmission plan in transmission plan, and according to first transmission plan to the terminal transmission data.
In possible embodiment, the terminal determines at least one transmission plan from a variety of transmission plans, including：
The terminal receives the first indication signaling sent by the network side equipment, and first indication signaling is for referring to Show the candidate transport scheme that the network side can use；
The terminal is based on first indication signaling, and the candidate transport scheme is determined as at least one transmission Scheme.
In possible embodiment, the terminal determines at least one transmission plan from a variety of transmission plans, including：
The terminal receives the broadcast message sent by the network side equipment, and the broadcast message includes at least the net The candidate transport scheme that network side can use；
The terminal is based on the broadcast message, and at least one transmission plan is determined from the candidate transport scheme.
In possible embodiment, the terminal determines at least one transmission plan from a variety of transmission plans, including：
The terminal receives the second indication signaling sent by the network side equipment, and second signaling is used to indicate institute State the candidate transport scheme that network side can use；
The terminal is based on second indication signaling, and at least one transmission side is determined from the candidate transport scheme Case.
In possible embodiment, the terminal determines at least one channel corresponding at least one transmission plan Status information, including：
The terminal determines at least a set of configured transmission corresponding at least one transmission plan；And/or
The terminal determines at least one channel quality corresponding at least one transmission plan；And/or
The terminal determines at least one set code word configuration mode corresponding at least one transmission plan, it is described at least Every group of code word configuration mode includes at least one code word configuration mode in one group of code word configuration mode.
In possible embodiment, at least one code word configuration mode includes any one or more following combination：
Single codeword configuration mode；
Dicode word configuration mode；
Multi-code word configuration mode；
Mix code word configuration mode.
In possible embodiment, the terminal determines at least one set of code word corresponding at least one transmission plan Configuration mode, including：
The terminal determines that each transmission plan is the transmission plan for supporting single codeword at least one transmission plan Or support the transmission plan of multi-code word；
If each described transmission plan is the transmission plan for supporting the single codeword, the terminal determine with it is described at least A kind of corresponding code word configuration mode of transmission plan is single codeword configuration mode.
In possible embodiment, each transmission plan in the terminal determines at least one transmission plan It is after supporting the transmission plan of single codeword or the transmission plan of support multi-code word, the method further includes：
If each described transmission plan is the transmission plan for supporting a variety of code words, the code that the terminal will be supported Word configuration mode is sent to the network side equipment, so that terminal capability of the network side equipment according to the terminal, from institute It states and determines the first code word configuration mode in code word configuration mode.
In possible embodiment, each transmission plan in the terminal determines at least one transmission plan It is after supporting the transmission plan of single codeword or the transmission plan of support multi-code word, the method further includes：
If each described transmission plan supports the transmission plan of a variety of code words, the terminal to be determined to the code supported Word configuration mode, and the code word configuration mode is sent to the network side equipment, so that the network side equipment is according to institute It states at least one channel quality and determines the first code word configuration mode from the code word configuration mode；Or
The terminal determines the code word configuration mode supported；
The terminal is determined to recommend code word configuration mode from the code word configuration mode, the recommendation code word is configured Mode is sent to the network side equipment so that the network side equipment according at least one channel quality from the recommendation The first code word configuration mode is determined in code word configuration mode.
Second aspect, an embodiment of the present invention provides a kind of transmission plan configuration methods, including：
Network side equipment sends instruction information to terminal, and the instruction information is used to indicate the candidate that network side can use Transmission plan, so that the terminal determines at least one transmission plan from the candidate transport scheme；
The network side equipment receives at least one transmission plan sent by terminal and is passed at least one The corresponding at least one channel state information of transmission scheme；
The network side equipment is based at least one channel state information, is selected from least one transmission plan Select the first transmission plan, and according to first transmission plan to the terminal transmission data.
In possible embodiment, the network side equipment sends instruction information to terminal, including：
Network side equipment sends the first indication signaling to terminal, and first indication signaling, which is used to indicate network side, to be made Candidate transport scheme；Or
Network side equipment sends to terminal and broadcasts the message, and the broadcast message includes at least the candidate that network side can use Transmission plan；Or
Network side equipment sends the second indication signaling to terminal, and second indicator, which is used to indicate network side, to be made Candidate transport scheme.
The third aspect, an embodiment of the present invention provides a kind of terminals, including：
First determining module, for determining at least one transmission plan from a variety of transmission plans；A variety of transmission Scheme is the candidate transport scheme that network side can use；
Second determining module, for determining that at least one channel status corresponding at least one transmission plan is believed Breath；
First sending module, for sending at least one transmission plan and at least one channel state information To the network side equipment of the network side so that the network side equipment according at least one channel state information from described Determine the first transmission plan at least one transmission plan, and according to first transmission plan to the terminal transmission number According to.
In possible embodiment, first determining module is used for：
The first indication signaling sent by the network side equipment is received, first indication signaling is used to indicate the net The candidate transport scheme that network side can use；
Based on first indication signaling, the candidate transport scheme is determined as at least one transmission plan.
In possible embodiment, first determining module is used for：
The broadcast message sent by the network side equipment is received, the broadcast message can including at least the network side The candidate transport scheme used；
Based on the broadcast message, at least one transmission plan is determined from the candidate transport scheme.
In possible embodiment, the first determining module is used for：
The second indication signaling sent by the network side equipment is received, second signaling is used to indicate the network side The candidate transport scheme that can be used；
Based on second indication signaling, at least one transmission plan is determined from the candidate transport scheme.
In possible embodiment, second determining module is used for：
Determine at least a set of configured transmission corresponding at least one transmission plan；And/or
Determine at least one channel quality corresponding at least one transmission plan；And/or
Determine at least one set of code word configuration mode corresponding at least one transmission plan, at least one set code word Every group of code word configuration mode includes at least one code word configuration mode in configuration mode.
In possible embodiment, at least one code word configuration mode includes any one or more following combination：
Single codeword configuration mode；
Dicode word configuration mode；
Multi-code word configuration mode；
Mix code word configuration mode.
In possible embodiment, second determining module is used for：
Determine that each transmission plan is transmission plan or the support for supporting single codeword at least one transmission plan The transmission plan of multi-code word；
If each described transmission plan is the transmission plan for supporting the single codeword, it is determined that at least one transmission The corresponding code word configuration mode of scheme is single codeword configuration mode.
In possible embodiment, second determining module is additionally operable to：
If each described transmission plan is the transmission plan for supporting a variety of code words, the code word configuration side that will be supported Formula is sent to the network side equipment, so that terminal capability of the network side equipment according to the terminal, matches from the code word It sets and determines the first code word configuration mode in mode.
In possible embodiment, second determining module is additionally operable to：
If each described transmission plan supports the transmission plan of a variety of code words, it is determined to the code word configuration side supported Formula, and the code word configuration mode is sent to the network side equipment, so that the network side equipment is according to described at least one A channel quality determines the first code word configuration mode from the code word configuration mode；Or
Determine the code word configuration mode supported；
It determines to recommend code word configuration mode from the code word configuration mode, the recommendation code word configuration mode is sent To the network side equipment, so that the network side equipment is configured according at least one channel quality from the recommendation code word The first code word configuration mode is determined in mode.
Fourth aspect, an embodiment of the present invention provides a kind of network side equipments, including：
First sending module, for sending instruction information to terminal, the instruction information, which is used to indicate network side, to be made Candidate transport scheme, so that the terminal determines at least one transmission plan from the candidate transport scheme；
First receiving module, for receives by terminal send it is described at least one transmission plan and at least one The corresponding at least one channel state information of transmission plan；
First choice module, for being based at least one channel state information, from least one transmission plan The first transmission plan of middle selection, and according to first transmission plan to the terminal transmission data.
In possible embodiment, first sending module is used for：
The first indication signaling is sent to terminal, the first indication signaling is used to indicate network side described in first indication signaling The candidate transport scheme that can be used；Or
It sends and broadcasts the message to terminal, the broadcast message includes at least the candidate transport scheme that network side can use； Or
The second indication signaling is sent to terminal, second indicator is used to indicate the candidate biography that network side can use Transmission scheme.
5th aspect, an embodiment of the present invention provides a kind of terminals, including processor, memory and transceiver, wherein receives Hair machine sends and receivees data under the control of a processor, and preset program is preserved in memory, and processor reads memory In program, according to the program execute following procedure：
At least one transmission plan is determined from a variety of transmission plans；A variety of transmission plans, which are network side, to be made Candidate transport scheme；
Determine at least one channel state information corresponding at least one transmission plan；
At least one transmission plan and at least one channel state information are sent to by the transceiver The network side equipment of the network side so that the network side equipment according at least one channel state information from it is described to Determine the first transmission plan in a kind of few transmission plan, and according to first transmission plan to the terminal transmission data.
In possible embodiment, the processor is used for：
Indicate the first indication signaling that the transceiver is sent by the network side equipment, first indication signaling It is used to indicate the candidate transport scheme that the network side can use；
Based on first indication signaling, the candidate transport scheme is determined as at least one transmission plan.
In possible embodiment, the processor is used for：
Indicate that the broadcast message that the transceiver is sent by the network side equipment, the broadcast message include at least The candidate transport scheme that the network side can use；
Based on the broadcast message, at least one transmission plan is determined from the candidate transport scheme.
In possible embodiment, the processor is used for：
Indicate that the second indication signaling that the transceiver is sent by the network side equipment, second signaling are used for Indicate the candidate transport scheme that the network side can use；
Based on second indication signaling, at least one transmission plan is determined from the candidate transport scheme.
In possible embodiment, the processor is used for：
Determine at least a set of configured transmission corresponding at least one transmission plan；And/or
Determine at least one channel quality corresponding at least one transmission plan；And/or
Determine at least one set of code word configuration mode corresponding at least one transmission plan, at least one set code word Every group of code word configuration mode includes at least one code word configuration mode in configuration mode.
In possible embodiment, at least one code word configuration mode includes any one or more following combination：
Single codeword configuration mode；
Dicode word configuration mode；
Multi-code word configuration mode；
Mix code word configuration mode.
In possible embodiment, the processor is used for：
Determine that each transmission plan is transmission plan or the support for supporting single codeword at least one transmission plan The transmission plan of multi-code word；
If each described transmission plan is the transmission plan for supporting the single codeword, it is determined that at least one transmission The corresponding code word configuration mode of scheme is single codeword configuration mode.
In possible embodiment, the processor is additionally operable to：
If each described transmission plan is the transmission plan for supporting a variety of code words, the code word configuration side that will be supported Formula is sent to the network side equipment, so that terminal capability of the network side equipment according to the terminal, matches from the code word It sets and determines the first code word configuration mode in mode.
In possible embodiment, the processor is additionally operable to：
If each described transmission plan supports the transmission plan of a variety of code words, it is determined to the code word configuration side supported Formula, and the code word configuration mode is sent to the network side equipment, so that the network side equipment is according to described at least one A channel quality determines the first code word configuration mode from the code word configuration mode；Or
Determine the code word configuration mode supported；
It determines to recommend code word configuration mode from the code word configuration mode, the recommendation code word configuration mode is sent To the network side equipment, so that the network side equipment is configured according at least one channel quality from the recommendation code word The first code word configuration mode is determined in mode.
6th aspect, an embodiment of the present invention provides a kind of base stations, including processor, memory and transceiver, wherein receives Hair machine sends and receivees data under the control of a processor, and preset program is preserved in memory, and processor reads memory In program, according to the program execute following procedure：
Instruction information is sent to terminal by the transceiver, the instruction information is used to indicate what network side can use Candidate transport scheme, so that the terminal determines at least one transmission plan from the candidate transport scheme；
It at least one transmission plan for being sent by terminal by the transceiver and at least one is passed with described The corresponding at least one channel state information of transmission scheme；
Based at least one channel state information, the first transmission side is selected from least one transmission plan Case, and according to first transmission plan to the terminal transmission data.
In possible embodiment, the processor is used for：
Indicate that the transceiver sends the first indication signaling to terminal, first indication signaling is used to indicate network side energy The candidate transport scheme enough used；Or
It indicates that the transceiver is sent to terminal to broadcast the message, the broadcast message includes at least what network side can use Candidate transport scheme；Or
Indicate that the transceiver sends the second indication signaling to terminal, second indicator is used to indicate network side energy The candidate transport scheme enough used.
Based on the above-mentioned technical proposal, in the embodiment of the present invention, terminal determines at least one biography from a variety of transmission plans Then transmission scheme is sent out at least one transmission plan and at least one channel state information corresponding at least one transmission plan Network side equipment is given, so that network side equipment is true from least one transmission plan according at least one channel state information Make a kind of transmission plan so that the transmission plan determined can preferably with present channel, disturbed condition and terminal Processing Algorithm match, improve the flexibility of determining transmission plan, solve selection transmission plan possibly can not with work as The technical issues of Processing Algorithm of preceding channel and disturbed condition and terminal matches；Further, since terminal is to network side Report at least one channel state information so that terminal has sufficient reference frame, solve and cut when being transmitted pattern switching It changes efficiency and switches the relatively low technical problem of accuracy.
Description of the drawings
Fig. 1 is the process schematic of terminal transmission scheme configuration method in the embodiment of the present invention；
Fig. 2 is the process schematic of network side transmission plan configuration method in the embodiment of the present invention；
Fig. 3 is terminal structure schematic diagram in the embodiment of the present invention；
Fig. 4 is network side equipment structural schematic diagram in the embodiment of the present invention；
Fig. 5 is another terminal structure schematic diagram in the embodiment of the present invention；
Fig. 6 is another network side equipment structural schematic diagram in the embodiment of the present invention.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts All other embodiment, shall fall within the protection scope of the present invention.
Referring to FIG. 1, be a kind of transmission plan configuration method provided in an embodiment of the present invention, including：
Step 101：Terminal determines at least one transmission plan from a variety of transmission plans；A variety of transmission plans are The candidate transport scheme that network side can use；
Step 102：The terminal determines at least one channel state information corresponding at least one transmission plan；
Step 103：The terminal sends at least one transmission plan and at least one channel state information To the network side equipment of the network side so that the network side equipment according at least one channel state information from described Determine the first transmission plan at least one transmission plan, and according to first transmission plan to the terminal transmission number According to.
In embodiments of the present invention, step 101 is first carried out：Terminal determines at least one biography from a variety of transmission plans Transmission scheme；A variety of transmission plans are the candidate transport scheme that network side can use.
In embodiments of the present invention, in terminal before determining at least one transmission plan in a variety of transmission plans, eventually End also receives the reference signal resource sent by network side equipment, including：Port number, time-frequency pattern, sequential parameter.Specific real During now, which can be notified by way of broadcast or user-specific, such as：Network side configures CRS (Cell Reference Signal, cell reference signals), CSI-RS (Channel State information Signal, channel state information reference signals), DMRS (De Modulation Reference Signal, demodulation reference letter Number) and BRS, wherein the configuration of CRS is hidden in system broadcast information and is sent to terminal by network side, by CSI-RS and DMRS Configuration terminal is sent in the form of unicast or multicast, the configuration of BRS is sent to terminal in Cell Broadcast CB.
Correspondingly, during terminal measures, it can be for one or more references in available reference signal Signal measures respectively, and the combination that can also be directed to various reference signals measures, such as：Terminal is respectively to CRS, CSI- One or more in the reference signals such as RS, BRS, DMRS measure, it may also assume that measure useful signal based on CEI-RS Intensity and based on DMRS measure interference etc., those of ordinary skill in the art can select according to actual needs.
In embodiments of the present invention, for the specific implementation process of step 101, including but not limited to following three kinds of realization sides Formula is separately below described these three realization methods.
The first realization method
The terminal receives the first indication signaling sent by the network side equipment, first indication signaling is used for Indicate the candidate transport scheme that the network side can use；
The terminal is based on first indication signaling, and the candidate transport scheme is determined as at least one transmission Scheme.
In embodiments of the present invention, the first indication signaling that network side equipment is sent is to be directed to specific or one group of user, single The signaling solely sent.
During specific implementation, the first indicator can be high-rise control signaling for informing that terminal network side can The set of the candidate transport scheme used；First indicator may be the candidate that only informs terminal network side and can use The mark of the set of transmission plan, such as：A1、A2..., terminal determines the mark of the set of transmission plan, so according to indication signaling Afterwards according to the mark of set, the transmission plan in set corresponding with the mark is determined.For above two realization method, ability Domain those of ordinary skill can select according to actual needs, be not especially limited in embodiments of the present invention.
After terminal receives the first indication signaling sent by network side equipment, it is determined that the first indication signaling is signified The candidate transport scheme that the network side shown can use, and candidate transport scheme is determined as at least one transmission plan.
Second of realization method
The terminal receives the broadcast message sent by the network side equipment, and the broadcast message includes at least the net The candidate transport scheme that network side can use；
The terminal is based on the broadcast message, and at least one transmission plan is determined from the candidate transport scheme.
In embodiments of the present invention, broadcast message is network side for the message that all users send in cell.In terminal After receiving the broadcast message sent by network side equipment, just it can determine that network side is currently able to use according to broadcast message Candidate transport scheme.
During specific implementation, broadcast message is received in terminal, and the current energy of network side is determined according to broadcast message After the candidate transport scheme enough used, then the reference signal that can be sent based on network side equipment is calculated and candidate transport side The corresponding channel quality of case.
Terminal determines that channel quality is more than preset channel then according to calculated channel quality from candidate transport scheme The transmission plan of quality, correspondingly, the transmission plan that channel quality is more than preset channel quality is at least one transmission plan.
The third realization method
The terminal receives the second indication signaling sent by the network side equipment, and second signaling is used to indicate institute State the candidate transport scheme that network side can use；
The terminal is based on second indication signaling, and at least one transmission side is determined from the candidate transport scheme Case.
In embodiments of the present invention, the second indication signaling be network side for specific terminal or specific one group of terminal or The indication signaling that all terminals are sent, the candidate transport scheme for notifying terminal network side to be currently able to use.
During specific implementation, the second indication signaling is received in terminal, and network is determined according to the second indication signaling Side is currently able to after the candidate transport scheme used, then the reference signal that can be sent based on network side equipment is calculated and waited Select the corresponding channel quality of transmission plan.
Terminal determines that channel quality is more than preset channel then according to calculated channel quality from candidate transport scheme The transmission plan of quality, correspondingly, the transmission plan that channel quality is more than preset channel quality is at least one transmission plan.
For above-mentioned three kinds of realization methods, those of ordinary skill in the art can select according to actual needs, at this It is not especially limited in inventive embodiments.
After executing the step 101,102 are thened follow the steps：The terminal determines and at least one transmission plan Corresponding at least one channel state information.
In embodiments of the present invention, for the specific implementation process of step 102, specifically comprise the following steps：
The terminal determines at least a set of configured transmission corresponding at least one transmission plan；And/or
The terminal determines at least one channel quality corresponding at least one transmission plan；And/or
The terminal determines at least one set code word configuration mode corresponding at least one transmission plan, it is described at least Every group of code word configuration mode includes at least one code word configuration mode in one group of code word configuration mode.
In embodiments of the present invention, terminal for each transmission plan at least one transmission plan calculate separately with often The corresponding configured transmission of kind transmission plan, such as：PMI (Precoding Matrix Indicator, pre-coding matrix instruction) and RI (rank indcation, order instruction), and/or CQI (Channel Quality corresponding with each transmission plan Indicator, channel quality), and/or at least one code word configuration mode corresponding with each transmission plan.
In embodiments of the present invention, at least one code word configuration mode includes any one or more following combination：
Single codeword configuration mode；
Dicode word configuration mode；
Multi-code word configuration mode；
Mix code word configuration mode.
In embodiments of the present invention, single codeword configuration mode：How many is a for the data flow no matter transmitted, only with a code Word；
Dicode word configuration mode：If the data fluxion of transmission is more than or equal to 2, two code words are used, otherwise use one A code word, and single codeword transmission is only used for retransmitting.
Multi-code word：Each data flow corresponds to a code word；
Mix code word configuration mode：The code word number used can be determined according to the data flow data used.Such as：Forms data Stream and dual data stream use single codeword, other data flows to use two code words or multi-code word.
In the embodiment of the present invention, at least one code word configuration mode includes any one or more in above-mentioned configuration mode Combination, is not especially limited in embodiments of the present invention.
In embodiments of the present invention, terminal described in step is determined corresponding at least at least one transmission plan The specific implementation process of one group of code word configuration mode, specifically comprises the following steps：
The terminal determines that each transmission plan is the transmission plan for supporting single codeword at least one transmission plan Or support the transmission plan of multi-code word；
If each described transmission plan is the transmission plan for supporting the single codeword, the terminal determine with it is described at least A kind of corresponding code word configuration mode of transmission plan is single codeword configuration mode.
During specific implementation, terminal determines that each transmission plan is to support solid size at least one transmission plan first The transmission plan of word still supports the transmission plan more than a code word.
When each transmission plan is to support the transmission plan of single codeword, it is determined that the corresponding code of at least one transmission plan Word configuration mode is single codeword configuration mode.
In embodiments of the present invention, if each transmission plan is the transmission plan supported more than a code word, terminal can be with The corresponding code word configuration mode of each transmission plan is determined by including but not limited to following three kinds of modes, it is then right respectively below These three realization methods are described.
The first realization method
If each described transmission plan is the transmission plan for supporting a variety of code words, the code that the terminal will be supported Word configuration mode is sent to the network side equipment, so that terminal capability of the network side equipment according to the terminal, from institute It states and determines the first code word configuration mode in code word configuration mode.
In embodiments of the present invention, the code word configuration mode that terminal can be supported according to its capability reporting, network side equipment A kind of code word configuration mode is determined in the code word configuration mode that can be supported from it according to terminal capability.
Second of realization method
If each described transmission plan supports the transmission plan of a variety of code words, the terminal to be determined to the code supported Word configuration mode, and the code word configuration mode is sent to the network side equipment, so that the network side equipment is according to institute It states at least one channel quality and determines the first code word configuration mode from the code word configuration mode.
In the present invention is implemented, terminal determines its all code word configuration mode that can be supported, then by all of support Code word configuration mode is sent to network side equipment, and network side equipment is then reported according to terminal corresponding at least one transmission plan At least one channel quality, from terminal support all code word configuration modes in determine the first code word configuration mode, exist certainly In the embodiment of the present invention, network side equipment can also be according in all code word configuration modes that the portfolio of terminal is supported from terminal It determines the first code word configuration mode, is not especially limited in embodiments of the present invention.
The third realization method
The terminal determines the code word configuration mode supported；
The terminal is determined to recommend code word configuration mode from the code word configuration mode, the recommendation code word is configured Mode is sent to the network side equipment so that the network side equipment according at least one channel quality from the recommendation The first code word configuration mode is determined in code word configuration mode.
In embodiments of the present invention, terminal determines its all code word configuration mode that can be supported.It can be supported by it All code word configuration modes be reported to before network side equipment, terminal first according at least one transmission plan corresponding at least one A channel quality is selected in all code word configuration modes that can be supported from it and recommends code word allocation plan.
After selecting recommendation code word allocation plan, code word configuration mode will be recommended to be reported to network side equipment, so that net The channel quality that network side apparatus is reported according to terminal determines the first code word configuration mode from recommendation code word configuration mode, when So in embodiments of the present invention, all code word configuration sides that network side equipment can also be supported according to the portfolio of terminal from terminal The first code word configuration mode is determined in formula, is not especially limited in embodiments of the present invention.
For above-mentioned three kinds of realization methods, those of ordinary skill in the art can select according to actual needs, at this It is not especially limited in inventive embodiments.
After executing the step 102,103 are thened follow the steps：The terminal is by least one transmission plan and institute The network side equipment that at least one channel state information is sent to the network side is stated, so that the network side equipment is according to At least one channel state information determines the first transmission plan from least one transmission plan, and according to described first Transmission plan is to the terminal transmission data.
During specific implementation, determine that at least one channel status corresponding at least one transmission plan is believed in terminal After breath, then at least one transmission plan and at least one channel state information are sent to network side equipment, so that network side Equipment determines the first transmission plan according at least one channel state information from least one transmission plan.
In embodiments of the present invention, terminal determines at least one transmission plan from a variety of transmission plans, then near A kind of few transmission plan and at least one channel state information corresponding at least one transmission plan are sent to network side equipment, So that network side equipment determines a kind of transmission side according at least one channel state information from least one transmission plan Case, so that the Processing Algorithm phase that the transmission plan determined can preferably with present channel, disturbed condition and terminal Match, and to determine that transmission plan is more flexible
Further, at least one channel state information is reported to network side due to terminal so that terminal is being transmitted mould When formula switches, there is sufficient reference frame, and then reaches the technique effect for improving switching efficiency and switching accuracy.
Further, the code word configuration mode for the transmission plan for supporting multi-code word is given in embodiments of the present invention Determination, realize the technique effect of flexible code word configuration.
Based on same inventive concept, referring to FIG. 2, be a kind of transmission plan configuration method provided in an embodiment of the present invention, Including：
Step 201：Network side equipment sends instruction information to terminal, and the instruction information, which is used to indicate network side, to be made Candidate transport scheme, so that the terminal determines at least one transmission plan from the candidate transport scheme；
Step 202：The network side equipment receive at least one transmission plan sent by terminal and with it is described extremely The corresponding at least one channel state information of a kind of transmission plan less；
Step 203：The network side equipment is based at least one channel state information, from least one transmission Select the first transmission plan in scheme, and according to first transmission plan to the terminal transmission data.
In embodiments of the present invention, step step 201 is first carried out：Network side equipment sends instruction information to terminal.
In embodiments of the present invention, for the specific implementation process of step 201, including but not limited to following three kinds of realization sides Formula is separately below described these three realization methods.
The first realization method
Network side equipment sends the first indication signaling to terminal, and first indication signaling, which is used to indicate network side, to be made Candidate transport scheme.
In embodiments of the present invention, the first indication signaling that network side equipment is sent, can for specific user The signaling individually sent.
During specific implementation, the first indicator can be high-rise control signaling, for informing terminal network side energy The candidate transport scheme enough used, and candidate transport scheme is determined as at least one transmission plan；First indicator also may be used Think the mark of the set for the transmission plan for only informing that terminal network side can use, such as：A1、A2..., terminal is according to instruction Signaling determines the mark of the set of transmission plan, then according to the mark of set, determines the biography in set corresponding with the mark Transmission scheme, and corresponding transmission plan is determined as at least one transmission plan.For above two realization method, this field is general Logical technical staff can select according to actual needs, be not especially limited in embodiments of the present invention.
Network side equipment sends to terminal and broadcasts the message, and the broadcast message includes at least the candidate that network side can use Transmission plan.
In embodiments of the present invention, broadcast message is network side for the message that all users send in cell.In terminal After receiving the broadcast message sent by network side equipment, then determine that network side is currently able to the time used according to broadcast message Select transmission plan.
Network side equipment sends the second indication signaling to terminal, and second indicator, which is used to indicate network side, to be made Candidate transport scheme.
In embodiments of the present invention, the second indication signaling be network side for specific terminal or specific one group of terminal or The indication signaling that all terminals are sent, the candidate transport scheme for notifying terminal network side to be currently able to use.
After executing the step 201,202 are thened follow the steps：The network side equipment receives described in terminal transmission At least one transmission plan and at least one channel state information corresponding at least one transmission plan.
After network side equipment sends instruction information to terminal, at least one biography reported by terminal subsequently can be then received Transmission scheme and at least one channel state information corresponding at least one transmission plan.In embodiments of the present invention, at least one In a channel state information each channel state information include at least configured transmission corresponding with each transmission plan, and/or with The corresponding channel quality of each transmission plan, and/or at least one code word configuration mode corresponding with each transmission plan.
After executing the step 102,203 are thened follow the steps：The network side equipment is based at least one channel Status information, selects the first transmission plan from least one transmission plan, and according to first transmission plan to institute State terminal transmission data.
In embodiments of the present invention, at least one transmission plan sent by terminal and at least one channel shape are being received After state information, network side equipment is then based at least one channel state information, and first is selected from least one transmission plan Transmission plan is used for terminal transmission data.
In embodiments of the present invention, after network side equipment determines the first transmission plan, then match for the first transmission plan Corresponding configuration parameter is set, including：Maximum codeword, port number etc., or be other parameter, do not make in embodiments of the present invention It is specific to limit.
Based on same inventive concept, a kind of terminal is provided in the embodiment of the present invention, the specific implementation of the terminal can be found in The description of embodiment of the method part, overlaps will not be repeated, as shown in figure 3, the terminal includes mainly：
First determining module 301, for determining at least one transmission plan from a variety of transmission plans；A variety of biographies Transmission scheme is the candidate transport scheme that network side can use；
Second determining module 302, for determining at least one channel status corresponding at least one transmission plan Information；
First sending module 303 is used at least one transmission plan and at least one channel state information Be sent to the network side equipment of the network side so that the network side equipment according at least one channel state information from The first transmission plan is determined in at least one transmission plan, and according to first transmission plan to the terminal transmission Data.
In possible embodiment, first determining module 301 is used for：
The first indication signaling sent by the network side equipment is received, first indication signaling is used to indicate the net The candidate transport scheme that network side can use；
Based on first indication signaling, the candidate transport scheme is determined as at least one transmission plan.
In possible embodiment, first determining module 301 is used for：
The broadcast message sent by the network side equipment is received, the broadcast message can including at least the network side The candidate transport scheme used；
Based on the broadcast message, at least one transmission plan is determined from the candidate transport scheme.
In possible embodiment, the first determining module 301 is used for：
The second indication signaling sent by the network side equipment is received, second signaling is used to indicate the network side The candidate transport scheme that can be used；
Based on second indication signaling, at least one transmission plan is determined from the candidate transport scheme.
In possible embodiment, second determining module 302 is used for：
Determine at least a set of configured transmission corresponding at least one transmission plan；And/or
Determine at least one channel quality corresponding at least one transmission plan；And/or
Determine at least one set of code word configuration mode corresponding at least one transmission plan, at least one set code word Every group of code word configuration mode includes at least one code word configuration mode in configuration mode.
In possible embodiment, at least one code word configuration mode includes any one or more following combination：
Single codeword configuration mode；
Dicode word configuration mode；
Multi-code word configuration mode；
Mix code word configuration mode.
In possible embodiment, second determining module 302 is used for：
Determine that each transmission plan is transmission plan or the support for supporting single codeword at least one transmission plan The transmission plan of multi-code word；
If each described transmission plan is the transmission plan for supporting the single codeword, it is determined that at least one transmission The corresponding code word configuration mode of scheme is single codeword configuration mode.
In possible embodiment, second determining module 302 is additionally operable to：
If each described transmission plan is the transmission plan for supporting a variety of code words, the code word configuration side that will be supported Formula is sent to the network side equipment, so that terminal capability of the network side equipment according to the terminal, matches from the code word It sets and determines the first code word configuration mode in mode.
In possible embodiment, second determining module 302 is additionally operable to：
If each described transmission plan supports the transmission plan of a variety of code words, it is determined to the code word configuration side supported Formula, and the code word configuration mode is sent to the network side equipment, so that the network side equipment is according to described at least one A channel quality determines the first code word configuration mode from the code word configuration mode；Or
Determine the code word configuration mode supported；
It determines to recommend code word configuration mode from the code word configuration mode, the recommendation code word configuration mode is sent To the network side equipment, so that the network side equipment is configured according at least one channel quality from the recommendation code word The first code word configuration mode is determined in mode.
Based on same inventive concept, an embodiment of the present invention provides a kind of base station, the specific implementation sides of can be found in of the base station The description of method embodiment part, overlaps will not be repeated, as shown in figure 4, the base station includes mainly：
First sending module 401, for sending instruction information to terminal, the instruction information is used to indicate network side can The candidate transport scheme used, so that the terminal determines at least one transmission plan from candidate multiple transmission plans；
First receiving module 402, for receives by terminal send it is described at least one transmission plan and with it is described at least A kind of corresponding at least one channel state information of transmission plan；
First choice module 403, for being based at least one channel state information, from least one transmission side Select the first transmission plan in case, and according to first transmission plan to the terminal transmission data.
In possible embodiment, first sending module 401 is used for：
The first indication signaling is sent to terminal, first indication signaling is used to indicate the candidate biography that network side can use Transmission scheme；Or
It sends and broadcasts the message to terminal, the broadcast message includes at least the candidate transport scheme that network side can use； Or
The second indication signaling is sent to terminal, second indicator is used to indicate the candidate biography that network side can use Transmission scheme.
Based on same inventive concept, an embodiment of the present invention provides a kind of terminal, the specific implementation sides of can be found in of the terminal The description of method embodiment part, overlaps will not be repeated, as shown in figure 5, the terminal includes mainly processor 501, memory 502 and transceiver 503, wherein transceiver 503 sends and receivees data under the control of processor 501, is protected in memory 502 There is preset program, processor 501 reads the program in memory 502, and following procedure is executed according to the program：
At least one transmission plan is determined from a variety of transmission plans；A variety of transmission plans, which are network side, to be made Candidate transport scheme；
Determine at least one channel state information corresponding at least one transmission plan；
At least one transmission plan and at least one channel state information are sent by the transceiver 503 To the network side equipment of the network side so that the network side equipment according at least one channel state information from described Determine the first transmission plan at least one transmission plan, and according to first transmission plan to the terminal transmission number According to.
In possible embodiment, the processor 501 is used for：
Indicate that the transceiver 503 receives the first indication signaling sent by the network side equipment, first instruction Signaling is used to indicate the candidate transport scheme that the network side can use；
Based on first indication signaling, the candidate transport scheme is determined as at least one transmission plan.
In possible embodiment, the processor 501 is used for：
Indicate that the transceiver 503 receives the broadcast message sent by the network side equipment, the broadcast message is at least The candidate transport scheme that can be used including the network side；
Based on the broadcast message, at least one transmission plan is determined from the candidate transport scheme.
In possible embodiment, the processor 501 is used for：
Indicate that the transceiver 503 receives the second indication signaling sent by the network side equipment, second signaling It is used to indicate the candidate transport scheme that the network side can use；
Based on second indication signaling, at least one transmission plan is determined from the candidate transport scheme.
In possible embodiment, the processor 501 is used for：
Determine at least a set of configured transmission corresponding at least one transmission plan；And/or
Determine at least one channel quality corresponding at least one transmission plan；And/or
Determine at least one set of code word configuration mode corresponding at least one transmission plan, at least one set code word Every group of code word configuration mode includes at least one code word configuration mode in configuration mode.
In possible embodiment, at least one code word configuration mode includes any one or more following combination：
Single codeword configuration mode；
Dicode word configuration mode；
Multi-code word configuration mode；
Mix code word configuration mode.
In possible embodiment, the processor 501 is used for：
Determine that each transmission plan is transmission plan or the support for supporting single codeword at least one transmission plan The transmission plan of multi-code word；
If each described transmission plan is the transmission plan for supporting the single codeword, it is determined that at least one transmission The corresponding code word configuration mode of scheme is single codeword configuration mode.
In possible embodiment, the processor 501 is additionally operable to：
If each described transmission plan is the transmission plan for supporting a variety of code words, the code word configuration side that will be supported Formula is sent to the network side equipment, so that terminal capability of the network side equipment according to the terminal, matches from the code word It sets and determines the first code word configuration mode in mode.
In possible embodiment, the processor 501 is additionally operable to：
If each described transmission plan supports the transmission plan of a variety of code words, it is determined to the code word configuration side supported Formula, and the code word configuration mode is sent to the network side equipment, so that the network side equipment is according to described at least one A channel quality determines the first code word configuration mode from the code word configuration mode；Or
Determine the code word configuration mode supported；
It determines to recommend code word configuration mode from the code word configuration mode, the recommendation code word configuration mode is sent To the network side equipment, so that the network side equipment is configured according at least one channel quality from the recommendation code word The first code word configuration mode is determined in mode.
Based on same inventive concept, an embodiment of the present invention provides a kind of base station, the specific implementation sides of can be found in of the base station The description of method embodiment part, overlaps will not be repeated, as shown in fig. 6, the base station includes mainly processor 601, memory 602 and transceiver 603, wherein transceiver 603 sends and receivees data under the control of processor 601, is protected in memory 602 There is preset program, processor 601 reads the program in memory 602, and following procedure is executed according to the program：
Instruction information is sent to terminal by the transceiver 603, the instruction information, which is used to indicate network side, to be made Candidate transport scheme, so that the terminal determines at least one transmission plan from the candidate transport scheme；
By the transceiver 603 receive by terminal sends it is described at least one transmission plan and at least one The corresponding at least one channel state information of transmission plan；
Based at least one channel state information, the first transmission side is selected from least one transmission plan Case, and according to first transmission plan to the terminal transmission data.
In possible embodiment, the processor 601 is used for：
Indicate that the transceiver 603 sends the first indication signaling to terminal, first indication signaling is used to indicate network The candidate transport scheme that side can use；Or
It indicates that the transceiver 603 is sent to terminal to broadcast the message, the broadcast message, which includes at least network side, to be made Candidate transport scheme；Or
Indicate that the transceiver 603 sends the second indication signaling to terminal, second indicator is used to indicate network The candidate transport scheme that side can use.
Based on the above-mentioned technical proposal, in the embodiment of the present invention, terminal determines at least one biography from a variety of transmission plans Then transmission scheme is sent out at least one transmission plan and at least one channel state information corresponding at least one transmission plan Network side equipment is given, so that network side equipment is true from least one transmission plan according at least one channel state information Make a kind of transmission plan so that the transmission plan determined can preferably with present channel, disturbed condition and terminal Processing Algorithm match, improve the flexibility of determining transmission plan, solve selection transmission plan possibly can not with work as The technical issues of Processing Algorithm of preceding channel and disturbed condition and terminal matches；Further, since terminal is to network side Report at least one channel state information so that terminal has sufficient reference frame, solve and cut when being transmitted pattern switching It changes efficiency and switches the relatively low technical problem of accuracy.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention Apply the form of example.Moreover, the present invention can be used in one or more wherein include computer usable program code computer The shape for the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.) Formula.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in a box or multiple boxes.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims (22)

1. a kind of transmission plan configuration method, which is characterized in that including：
Terminal determines at least one transmission plan from a variety of transmission plans；A variety of transmission plans, which are network side, to be made Candidate transport scheme；
The terminal determines at least one channel state information corresponding at least one transmission plan；
At least one transmission plan and at least one channel state information are sent to the network side by the terminal Network side equipment so that the network side equipment at least one is transmitted according at least one channel state information from described Determine the first transmission plan in scheme, and according to first transmission plan to the terminal transmission data.
2. the method as described in claim 1, which is characterized in that the terminal determines at least one from a variety of transmission plans Transmission plan, including：
The terminal receives the first indication signaling sent by the network side equipment, and first indication signaling is used to indicate institute State the candidate transport scheme that network side can use；
The terminal is based on first indication signaling, and the candidate transport scheme is determined as at least one transmission side Case.
3. the method as described in claim 1, which is characterized in that the terminal determines at least one from a variety of transmission plans Transmission plan, including：
The terminal receives the broadcast message sent by the network side equipment, and the broadcast message includes at least the network side The candidate transport scheme that can be used；
The terminal is based on the broadcast message, and at least one transmission plan is determined from the candidate transport scheme.
4. the method as described in claim 1, which is characterized in that the terminal determines at least one from a variety of transmission plans Transmission plan, including：
The terminal receives the second indication signaling sent by the network side equipment, and second signaling is used to indicate the net The candidate transport scheme that network side can use；
The terminal is based on second indication signaling, and at least one transmission plan is determined from the candidate transport scheme.
5. the method as described in claim 1, which is characterized in that the terminal determines corresponding at least one transmission plan At least one channel state information, including：
The terminal determines at least a set of configured transmission corresponding at least one transmission plan；And/or
The terminal determines at least one channel quality corresponding at least one transmission plan；And/or
The terminal determines at least one set of code word configuration mode corresponding at least one transmission plan, at least one set Every group of code word configuration mode includes at least one code word configuration mode in code word configuration mode.
6. method as claimed in claim 5, which is characterized in that at least one code word configuration mode includes following any one Kind or multiple combinations：
Single codeword configuration mode；
Dicode word configuration mode；
Multi-code word configuration mode；
Mix code word configuration mode.
7. method as claimed in claim 6, which is characterized in that the terminal determines corresponding at least one transmission plan At least one set of code word configuration mode, including：
The terminal determine each transmission plan at least one transmission plan be support single codeword transmission plan or Support the transmission plan of multi-code word；
If each described transmission plan is the transmission plan for supporting the single codeword, the terminal determines and at least one The corresponding code word configuration mode of transmission plan is single codeword configuration mode.
8. the method for claim 7, which is characterized in that determine at least one transmission plan in the terminal In each transmission plan be support single codeword transmission plan or support multi-code word transmission plan after, the method is also wrapped It includes：
If each described transmission plan is the transmission plan for supporting a variety of code words, the code word that the terminal will be supported is matched The mode of setting is sent to the network side equipment, so that terminal capability of the network side equipment according to the terminal, from the code The first code word configuration mode is determined in word configuration mode.
9. the method for claim 7, which is characterized in that determine at least one transmission plan in the terminal In each transmission plan be support single codeword transmission plan or support multi-code word transmission plan after, the method is also wrapped It includes：
If each described transmission plan supports the transmission plan of a variety of code words, the code word that the terminal is determined to support to match Set mode, and the code word configuration mode be sent to the network side equipment so that the network side equipment according to it is described extremely A few channel quality determines the first code word configuration mode from the code word configuration mode；Or
The terminal determines the code word configuration mode supported；
The terminal is determined to recommend code word configuration mode from the code word configuration mode, by the recommendation code word configuration mode Be sent to the network side equipment so that the network side equipment according at least one channel quality from the recommendation code word The first code word configuration mode is determined in configuration mode.
10. a kind of transmission plan configuration method, which is characterized in that including：
Network side equipment sends instruction information to terminal, and the instruction information is used to indicate the candidate transport that network side can use Scheme, so that the terminal determines at least one transmission plan from the candidate transport scheme；
The network side equipment receive at least one transmission plan sent by terminal and at least one transmission side The corresponding at least one channel state information of case；
The network side equipment is based at least one channel state information, and the is selected from least one transmission plan One transmission plan, and according to first transmission plan to the terminal transmission data.
11. method as claimed in claim 10, which is characterized in that the network side equipment sends instruction information, packet to terminal It includes：
Network side equipment sends the first indication signaling to terminal, and first indication signaling is used to indicate what network side can use Candidate transport scheme；Or
Network side equipment sends to terminal and broadcasts the message, and the broadcast message includes at least the candidate transport that network side can use Scheme；Or
Network side equipment sends the second indication signaling to terminal, and second indicator is used to indicate what network side can use Candidate transport scheme.
12. a kind of terminal, which is characterized in that including：
First determining module, for determining at least one transmission plan from a variety of transmission plans；A variety of transmission plans The candidate transport scheme that can be used for network side；
Second determining module, for determining at least one channel state information corresponding at least one transmission plan；
First sending module, at least one transmission plan and at least one channel state information to be sent to institute State the network side equipment of network side so that the network side equipment according at least one channel state information from it is described at least Determine the first transmission plan in a kind of transmission plan, and according to first transmission plan to the terminal transmission data.
13. terminal as claimed in claim 12, which is characterized in that first determining module is used for：
The first indication signaling sent by the network side equipment is received, first indication signaling is used to indicate the network side The candidate transport scheme that can be used；
Based on first indication signaling, the candidate transport scheme is determined as at least one transmission plan.
14. terminal as claimed in claim 12, which is characterized in that first determining module is used for：
The broadcast message sent by the network side equipment is received, the broadcast message includes at least the network side and can use Candidate transport scheme；
Based on the broadcast message, at least one transmission plan is determined from the candidate transport scheme.
15. terminal as claimed in claim 12, which is characterized in that the first determining module is used for：
The second indication signaling sent by the network side equipment is received, second signaling is used to indicate the network side can The candidate transport scheme used；
Based on second indication signaling, at least one transmission plan is determined from a variety of candidate schemes.
16. terminal as claimed in claim 12, which is characterized in that second determining module is used for：
Determine at least a set of configured transmission corresponding at least one transmission plan；And/or
Determine at least one channel quality corresponding at least one transmission plan；And/or
Determine at least one set of code word configuration mode corresponding at least one transmission plan, at least one set code word configuration Every group of code word configuration mode includes at least one code word configuration mode in mode.
17. terminal as claimed in claim 16, which is characterized in that at least one code word configuration mode includes following arbitrary One or more combinations：
Single codeword configuration mode；
Dicode word configuration mode；
Multi-code word configuration mode；
Mix code word configuration mode.
18. terminal as claimed in claim 17, which is characterized in that second determining module is used for：
Determine that each transmission plan is to support the transmission plan of single codeword or support multi-code at least one transmission plan The transmission plan of word；
If each described transmission plan is the transmission plan for supporting the single codeword, it is determined that at least one transmission plan Corresponding code word configuration mode is single codeword configuration mode.
19. terminal as claimed in claim 18, which is characterized in that second determining module is additionally operable to：
If each described transmission plan is the transmission plan for supporting a variety of code words, the code word configuration mode that will be supported is sent out The network side equipment is given, so that terminal capability of the network side equipment according to the terminal, from the code word configuration side The first code word configuration mode is determined in formula.
20. terminal as claimed in claim 18, which is characterized in that second determining module is additionally operable to：
If each described transmission plan supports the transmission plan of a variety of code words, it is determined to the code word configuration mode supported, And the code word configuration mode is sent to the network side equipment, so that the network side equipment is according at least one letter Road quality determines the first code word configuration mode from the code word configuration mode；Or
Determine the code word configuration mode supported；
It determines to recommend code word configuration mode from the code word configuration mode, the recommendation code word configuration mode is sent to institute State network side equipment so that the network side equipment according at least one channel quality from the recommendation code word configuration mode Middle determination the first code word configuration mode.
21. a kind of network side equipment, which is characterized in that including：
First sending module, for sending instruction information to terminal, the instruction information is used to indicate what network side can use Candidate transport scheme, so that the terminal determines at least one transmission plan from the candidate transport scheme；
First receiving module, for receiving at least one transmission plan sent by terminal and being transmitted at least one The corresponding at least one channel state information of scheme；
First choice module is selected for being based at least one channel state information from least one transmission plan Select the first transmission plan, and according to first transmission plan to the terminal transmission data.
22. network side equipment as claimed in claim 21, which is characterized in that first sending module is used for：
The first indication signaling is sent to terminal, first indication signaling is used to indicate the candidate transport side that network side can use Case；Or
It sends and broadcasts the message to terminal, the broadcast message includes at least the candidate transport scheme that network side can use；Or
The second indication signaling is sent to terminal, second indicator is used to indicate the candidate transport side that network side can use Case.
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