CN109495224A - A kind of information processing method, device, equipment and computer readable storage medium - Google Patents
A kind of information processing method, device, equipment and computer readable storage medium Download PDFInfo
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- CN109495224A CN109495224A CN201710814266.3A CN201710814266A CN109495224A CN 109495224 A CN109495224 A CN 109495224A CN 201710814266 A CN201710814266 A CN 201710814266A CN 109495224 A CN109495224 A CN 109495224A
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- dci
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- basic parameter
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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Abstract
The present invention provides a kind of information processing method, device, equipment and computer readable storage medium, is related to field of communication technology, to improve the flexibility of instruction DCI.Information processing method of the invention, applied to network side equipment, include: to indicate that basic parameter collection, the basic parameter collection are the requirement according to current business transmission configuration to terminal, transmits the set for the parameter for all including every time when Downlink Control Information DCI carries out data dispatch；DCI is sent to the terminal, includes the information field of the basic parameter collection in the DCI.The flexibility of instruction DCI can be improved in the present invention.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of information processing method, device, equipment and computer-readable
Storage medium.
Background technique
In LTE (Long Term Evolution, long term evolution) uplink and downlink transfer, respectively define not
Same DCI format (Downlink Control Information, Downlink Control Information) (format) is different to support
Transmission mode.
In 5G NR (New Radio, newly eat dishes without rice or wine) system, the type of service of support is very more, needs to define very more
DCI format deacclimatizes different scheduling configurations, will face biggish challenge using traditional DCI information indicating method.So
And in practical applications, some service resources instruction be it is unwanted, only transmitted on specific resource block；Or some
Business is not need adjustment MCS (Modulation and Coding Scheme, modulation and coding strategy), only with fixation
MCS grade carry out data transmission.Therefore, it for these new types of service supports that more flexible DCI information is needed to indicate.
However, LTE system DCI design inflexible, poor expandability, can not adapt to 5G NR multiple business and
The dispatching requirement of a variety of transmission modes.
Summary of the invention
In view of this, the present invention provides a kind of information processing method, device, equipment and computer readable storage medium, with
Improve the flexibility of instruction DCI.
In order to solve the above technical problems, in a first aspect, the embodiment of the present invention provides a kind of information processing method, applied to net
Network side apparatus, comprising:
Basic parameter collection is indicated to terminal, and the basic parameter collection is the requirement according to current business transmission configuration, under
Row control information DCI carries out the set for transmitting the parameter for including every time of data dispatch；
DCI is sent to the terminal, includes the information field of the basic parameter collection in the DCI.
It is wherein, described to indicate basic parameter collection to terminal, comprising:
Indicate that the terminal obtains basic parameter collection predetermined according to the transmission configuration of the network side equipment；Or
The basic parameter collection is indicated to the terminal by broadcast message；Or
The basic parameter collection is indicated to the terminal by RRC signaling.
Wherein, the basic parameter collection includes: the proprietary parameter set of the cell perhaps proprietary parameter set of terminal or set of terminal
Proprietary parameter set.
Wherein, the method also includes:
Indicate that spreading parameter collection, the spreading parameter collection are the collection of parameter corresponding with current application scene to the terminal
It closes；
In the DCI further include: the information field of spreading parameter collection.
It is wherein, described to indicate spreading parameter collection to the terminal, comprising:
The spreading parameter is indicated to the terminal by RRC signaling or medium access control MAC signaling or DCI signaling
Collection.
Wherein, the spreading parameter collection is indicated to the terminal by DCI signaling, comprising:
The spreading parameter collection for including in DCI is dispatched to the terminal designation date by dedicated DCI, or in data tune
The instruction information of spreading parameter collection is carried in the DCI of degree simultaneously.
Second aspect, the embodiment of the present invention provide a kind of information processing method, are applied to terminal, comprising:
Basic parameter collection is obtained, the basic parameter collection is network side equipment according to the requirement institute of current business transmission configuration
The DCI of transmission is in the set for transmitting the parameter for including every time for carrying out data dispatch；
The DCI for receiving the network side equipment, including the information field of the basic parameter collection in the DCI；
Blind examination is carried out according to the basic parameter collection and the DCI.
Wherein, the acquisition basic parameter collection, comprising:
According to the transmission configuration that the network side equipment indicates, basic parameter collection predetermined is obtained；Or
The broadcast message for receiving the network side equipment obtains the basic parameter collection according to the broadcast message；Or
The RRC signaling for receiving the network side equipment obtains the basic parameter collection according to the RRC signaling.
Wherein, the basic parameter collection includes: the proprietary parameter set of the cell perhaps proprietary parameter set of terminal or set of terminal
Proprietary parameter set.
It is wherein, described that blind examination is carried out according to the basic parameter collection and the DCI, comprising:
According to the DCI and the basic parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
Wherein, the method also includes:
Spreading parameter collection is obtained, the spreading parameter collection is the set of parameter corresponding with current application scene；
In the DCI further include: the information field of spreading parameter collection.
Wherein, the acquisition spreading parameter collection, comprising:
Receive the RRC signaling or MAC signaling or DCI signaling that the network side equipment is sent, according to the RRC signaling or
MAC signaling or DCI signaling obtain the spreading parameter collection.
It is wherein, described that blind examination is carried out according to the basic parameter collection and the DCI, comprising:
According to the DCI, the basic parameter collection, the spreading parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
It is wherein, described that blind examination is carried out according to the basic parameter collection and the DCI, comprising:
DCI format is determined according to the DCI, the basic parameter collection；
Blind examination is carried out according to the DCI format；
By the blind examination of DCI as a result, determining instruction and the spreading parameter collection of spreading parameter collection.
The third aspect, the embodiment of the present invention provide a kind of network side equipment, comprising: transceiver, memory, processor and deposit
Store up the computer program that can be run on the memory and on the processor；
The processor executes following process for reading the program in memory:
Basic parameter collection is indicated to terminal, and the basic parameter collection is the requirement according to current business transmission configuration, under
Row control information DCI carries out the set for transmitting the parameter for including every time of data dispatch；DCI is sent to the terminal, in institute
State the information field in DCI including the basic parameter collection；
The transceiver, for sending and receiving data under the control of the processor.
Wherein, the processor is also used to read the program in memory, executes following process:
Indicate that the terminal obtains basic parameter collection predetermined according to the transmission configuration of the network side equipment；Or
The basic parameter collection is indicated to the terminal by broadcast message；Or
The basic parameter collection is indicated to the terminal by RRC signaling.
Wherein, the basic parameter collection includes: the proprietary parameter set of the cell perhaps proprietary parameter set of terminal or set of terminal
Proprietary parameter set.
Wherein, the processor is also used to read the program in memory, executes following process:
Indicate that spreading parameter collection, the spreading parameter collection are the collection of parameter corresponding with current application scene to the terminal
It closes；
In the DCI further include: the information field of spreading parameter collection.
Wherein, the processor is also used to read the program in memory, executes following process:
The spreading parameter is indicated to the terminal by RRC signaling or medium access control MAC signaling or DCI signaling
Collection.
Wherein, the processor is also used to read the program in memory, executes following process:
The spreading parameter collection for including in DCI is dispatched to the terminal designation date by dedicated DCI, or in data tune
The instruction information of spreading parameter collection is carried in the DCI of degree simultaneously.
Fourth aspect, the embodiment of the present invention provide a kind of terminal, comprising: transceiver, memory, processor and are stored in institute
State the computer program that can be run on memory and on the processor；The processor, for reading the journey in memory
Sequence executes following process:
Basic parameter collection is obtained, the basic parameter collection is network side equipment according to the requirement institute of current business transmission configuration
The DCI of transmission is in the set for transmitting the parameter for including every time for carrying out data dispatch；The DCI of the network side equipment is received,
Including the information field of the basic parameter collection in the DCI；Blind examination is carried out according to the basic parameter collection and the DCI；
The transceiver, for sending and receiving data under the control of the processor.
Wherein, the processor executes following process for reading the program in memory:
According to the transmission configuration that the network side equipment indicates, basic parameter collection predetermined is obtained；Or
The broadcast message for receiving the network side equipment obtains the basic parameter collection according to the broadcast message；Or
The RRC signaling for receiving the network side equipment obtains the basic parameter collection according to the RRC signaling.
Wherein, stating basic parameter collection includes: that perhaps the proprietary parameter set of terminal or set of terminal are special for the proprietary parameter set of cell
There is parameter set.
Wherein, the processor executes following process for reading the program in memory:
According to the DCI and the basic parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
Wherein, the processor executes following process for reading the program in memory:
Spreading parameter collection is obtained, the spreading parameter collection is the set of parameter corresponding with current application scene；
In the DCI further include: the information field of spreading parameter collection.
Wherein, the processor executes following process for reading the program in memory:
Receive the RRC signaling or MAC signaling or DCI signaling that the network side equipment is sent, according to the RRC signaling or
MAC signaling or DCI signaling obtain the spreading parameter collection.
Wherein, the processor executes following process for reading the program in memory:
According to the DCI, the basic parameter collection, the spreading parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
Wherein, the processor executes following process for reading the program in memory:
DCI format is determined according to the DCI, the basic parameter collection；
Blind examination is carried out according to the DCI format；
By the blind examination of DCI as a result, determining instruction and the spreading parameter collection of spreading parameter collection.
5th aspect, the embodiment of the present invention provides a kind of computer readable storage medium, for storing computer program, institute
State the step realized in method as described in relation to the first aspect when computer program is executed by processor；Or the computer program
The step in the method as described in second aspect is realized when being executed by processor.
6th aspect, the embodiment of the invention provides a kind of information processing units, comprising:
Indicating module, for indicating that basic parameter collection, the basic parameter collection are to match according to current business transmission to terminal
The requirement set carries out the set for transmitting the parameter for all including every time of data dispatch in Downlink Control Information DCI；
First sending module, for sending DCI to the terminal, including the letter of the basic parameter collection in the DCI
Cease domain.
Wherein, the indicating module is specifically used for,
Indicate that the terminal obtains basic parameter collection predetermined according to the transmission configuration of the network side equipment；Or
The basic parameter collection is indicated to the terminal by broadcast message；Or
The basic parameter collection is indicated to the terminal by RRC signaling.
Wherein, described device further include:
Second sending module, for indicating that spreading parameter collection, the spreading parameter collection are and current application to the terminal
The set of the corresponding parameter of scene；
In the DCI further include: the information field of spreading parameter collection.
Wherein, second sending module is specifically used for, and passes through RRC signaling or medium access control MAC signaling or DCI
Signaling indicates the spreading parameter collection to the terminal.
Wherein, when indicating the spreading parameter collection to the terminal by DCI signaling, second sending module is specific
For,
The spreading parameter collection for including in DCI is dispatched to the terminal designation date by dedicated DCI, or in data tune
The instruction information of spreading parameter collection is carried in the DCI of degree simultaneously.
7th aspect, the embodiment of the invention provides a kind of information processing units, comprising:
First obtains module, and for obtaining basic parameter collection, the basic parameter integrates as network side equipment according to current industry
DCI transmitted by the requirement for transmission configuration of being engaged in is in the set for transmitting the parameter for including every time for carrying out data dispatch；
Receiving module, for receiving the DCI of the network side equipment, including the basic parameter collection in the DCI
Information field；
Detection module, for carrying out blind examination according to the basic parameter collection and the DCI.
Wherein, the first acquisition module is specifically used for,
According to the transmission configuration that the network side equipment indicates, basic parameter collection predetermined is obtained；Or
The broadcast message for receiving the network side equipment obtains the basic parameter collection according to the broadcast message；Or
The RRC signaling for receiving the network side equipment obtains the basic parameter collection according to the RRC signaling.
Wherein, described device further include:
Second obtains module, and for obtaining spreading parameter collection, the spreading parameter collection is corresponding with current application scene
The set of parameter；In the DCI further include: the information field of spreading parameter collection.
Wherein, the detection module includes:
Submodule is determined, for determining DCI format according to the DCI, the basic parameter collection, the spreading parameter collection；
Detection sub-module, for carrying out blind examination according to the DCI format.
Wherein, the second acquisition module is specifically used for, and receives RRC signaling or MAC letter that the network side equipment is sent
Order or DCI signaling obtain the spreading parameter collection according to the RRC signaling or MAC signaling or DCI signaling.
Wherein, the detection module includes:
First determines submodule, for determining DCI format according to the DCI, the basic parameter collection；
Detection sub-module, for carrying out blind examination according to the DCI format；
Second determines submodule, for the blind examination by DCI as a result, determining instruction and the spreading parameter of spreading parameter collection
Collection.
The advantageous effects of the above technical solutions of the present invention are as follows:
In embodiments of the present invention, network side is determined according to current business transmits the parameter for all including in DCI every time
Set, and indicate using DCI the information field of these parameters.Therefore, compared with prior art, the side of the embodiment of the present invention is utilized
The flexibility of instruction DCI can be improved in case.
Detailed description of the invention
Fig. 1 is the flow chart of the information processing method of the embodiment of the present invention；
Fig. 2 is the flow chart of the information processing method of the embodiment of the present invention；
Fig. 3 is the flow chart of the information processing method of the embodiment of the present invention；
Fig. 4 is the schematic diagram of the network side equipment of the embodiment of the present invention；
Fig. 5 is the schematic diagram of the terminal of the embodiment of the present invention；
Fig. 6 is the schematic diagram of the information processing unit of the embodiment of the present invention；
Fig. 7 is the structure chart of the information processing unit of the embodiment of the present invention；
Fig. 8 is the schematic diagram of the information processing unit of the embodiment of the present invention；
Fig. 9 is the schematic diagram of the detection module of the embodiment of the present invention；
Figure 10 is the structure chart of the information processing unit of the embodiment of the present invention；
Figure 11 is the another schematic diagram of the detection module of the embodiment of the present invention；
Figure 12 is the another schematic diagram of the detection module of the embodiment of the present invention.
Specific embodiment
Below in conjunction with drawings and examples, specific embodiments of the present invention will be described in further detail.Following reality
Example is applied for illustrating the present invention, but is not intended to limit the scope of the invention.
As shown in Figure 1, the information processing method of the embodiment of the present invention, is applied to network side equipment, comprising:
Step 101 indicates that basic parameter collection, the basic parameter collection are to want according to current business transmission configuration to terminal
It asks, is all wrapped in each transmission that DCI (Downlink Control Information, Downlink Control Information) carries out data dispatch
The set of the parameter included.
In embodiments of the present invention, basic parameter collection can be indicated to terminal according to any one following mode.
Mode one, the instruction terminal are gone to obtain corresponding predetermined according to the transmission configuration of the network side equipment
Basic parameter collection.
Wherein, the transmission configuration of the network side equipment refers to network side equipment notice terminal works predetermined one
Under kind transmission mode.
Mode two indicates the basic parameter collection to the terminal by broadcast message.
Mode three passes through RRC (Radio Resource Control, radio resource control) signaling to the terminal
Indicate the basic parameter collection.
Wherein, the basic parameter collection includes: proprietary (cell specific) parameter set of cell, the proprietary (UE of terminal
Specific) proprietary (group UE specific) parameter set of parameter set, set of terminal etc..
Step 102, Xiang Suoshu terminal send DCI, include the information field of the basic parameter collection in the DCI.
In the information field of the basic parameter collection, basic parameter can be recorded, specific value of each parameter etc. is concentrated to believe
Breath.
In embodiments of the present invention, network side is determined according to current business transmits the parameter for all including in DCI every time
Set, and indicate using DCI the information field of these parameters.Therefore, compared with prior art, the side of the embodiment of the present invention is utilized
The flexibility of instruction DCI can be improved in case.
On the basis of the above embodiments, for further satisfaction flexibility, the requirement of scalability, forward compatibility,
The method also includes:
Indicate that spreading parameter collection, the spreading parameter collection are the collection of parameter corresponding with current application scene to the terminal
It closes；In the DCI further include: the information field of spreading parameter collection.
Popular says, spreading parameter collection be each DCI transmission in, can be with configuration change or default parameter sets.
Specifically, in practical applications, RRC signaling or medium access control MAC (Media Access can be passed through
Control, medium access control) signaling or DCI signaling to the terminal indicate the spreading parameter collection.
Above-mentioned DCI signaling instruction can be dedicated DCI, be also possible to the DCI for data dispatch.
Specifically, network side equipment can be by dedicated DCI to the terminal indicated number when being indicated by DCI signaling
According to scheduling DCI in include spreading parameter collection, or in the DCI of data dispatch simultaneously carry spreading parameter collection instruction letter
Breath.Wherein, the instruction information is used to carry spreading parameter collection in DCI to terminal expression, is obtained and is corresponded to instruction terminal
Spreading parameter collection.
If indicated using dedicated DCI, terminal can determine possible extension before data dispatch DCI blind detection
Parameter set；If the instruction of spreading parameter collection carries in the DCI of data dispatch, then need first to carry out DCI blind detection,
The instruction of acquisition spreading parameter collection and corresponding parameter information after DCI content detection goes out.
As shown in Fig. 2, the information processing method of the embodiment of the present invention, is applied to terminal, comprising:
Step 201 obtains basic parameter collection, and the basic parameter integrates as network side equipment according to current business transmission configuration
Requirement transmitted by DCI carry out data dispatch the set for transmitting the parameter for all including every time.
Wherein, terminal can obtain basic parameter collection according to following any mode:
Mode one, the transmission configuration indicated according to the network side equipment, obtain basic parameter collection predetermined.
Mode two, the broadcast message for receiving the network side equipment obtain the basic parameter according to the broadcast message
Collection.
Mode three, the RRC signaling for receiving the network side equipment obtain the basic parameter collection according to the RRC signaling.
Wherein, the basic parameter collection includes: proprietary (cell specific) parameter set of cell, the proprietary (UE of terminal
Specific) proprietary (group UE specific) parameter set of parameter set, set of terminal etc..
Step 202, the DCI for receiving the network side equipment, including the information of the basic parameter collection in the DCI
Domain.
In the information field of the basic parameter collection, basic parameter can be recorded, specific value of each parameter etc. is concentrated to believe
Breath.
Step 203 carries out blind examination according to the basic parameter collection and the DCI.
Here, DCI format (format) is determined, according to the DCI format according to the DCI and the basic parameter collection
Carry out blind examination.
In embodiments of the present invention, network side is determined according to current business transmits the parameter for all including in DCI every time
Set, and indicate using DCI the information field of these parameters.Therefore, compared with prior art, the side of the embodiment of the present invention is utilized
The flexibility of instruction DCI can be improved in case.
On the basis of the above embodiments, for further satisfaction flexibility, the requirement of scalability, forward compatibility,
The method also includes:
Spreading parameter collection is obtained, the spreading parameter collection is the set of parameter corresponding with current application scene, described
In DCI further include: the information field of spreading parameter collection.
Similarly, the information field of the spreading parameter collection records spreading parameter and concentrates the information such as the specific value of each parameter.
Specifically, terminal can receive the RRC signaling that the network side equipment is sent or MAC signaling or DCI signaling, according to
The RRC signaling or MAC signaling or DCI signaling obtain the spreading parameter collection.
Above-mentioned DCI signaling instruction can be dedicated DCI, be also possible to the DCI for data dispatch.
In practical applications, if including the information field of spreading parameter collection in DCI, in blind examination, according to the DCI, institute
Basic parameter collection, the spreading parameter collection are stated, determines DCI format, blind examination is carried out according to the DCI format.Specifically, UE according to
The signaling of network side equipment indicates, on the basis of basic parameter collection, the information field of spreading parameter collection and the information of basic parameter collection
Domain is ranked up undertaking, is combined into a complete DCI format.UE is according to the high-rise content of parameter indicated and payload
Size carries out DCI blind detection, final to obtain indicated information.
When network side equipment sends DCI signaling instruction spreading parameter collection, terminal can be according to the DCI, the basic ginseng
Manifold determines DCI format, carries out blind examination according to the DCI format, and by the blind examination of DCI as a result, determining spreading parameter collection
Instruction and spreading parameter collection.
As shown in figure 3, the information processing method of the embodiment of the present invention includes:
Step 301, the base station type of service different by system configuration settings, and difference is defined for different types of service
Control scheduling instruction content.
Wherein, the definition of type of service can be implicit or explicit, i.e., base station at least needs to set different control
Scheduling instruction parameter, but without showing corresponding specific type of service, it can be a kind of matching relationship of recessiveness.
Step 302, base station are according to different types of service, it is determined whether the scheduling of data service needs DCI information to indicate
Or it is indicated without DCI, and notify UE with RRC signaling.
Specifically, an instructions field may be present in RRC signaling configuration, indicate that a kind of traffic scheduling needs DCI scheduling also
It is without DCI instruction (i.e. according to semi-static transmission).
Step 303, base station determine basic parameter collection, according to specific type of service or scene to transmit in DCI.
Further, base station can also determine that spreading parameter collection transmits in DCI according to the specific type of service or scene.
Wherein, the basic parameter collection is cell proprietary (cell specific) or the proprietary (UE of terminal
Specific), it is proprietary (group UE specific) to be also possible to set of terminal.
Step 304, base station send DCI to terminal, include the information field of basic parameter collection in the DCI, or into one
Step, it may also include the information field of spreading parameter collection.
It is assumed that in this embodiment, the information field of information field and spreading parameter collection in DCI including basic parameter collection.
Step 305, base station indicate basic parameter collection to terminal using RRC signaling.
In practical applications, basic parameter collection can be previously defined in specification, or be indicated to end by broadcast message
End, it is also possible to which RRC signaling is indicated to terminal.In the present embodiment, for listening RRC signaling to indicate.
Step 306, base station change the information of spreading parameter collection using RRC signaling or the instruction of MAC signaling or DCI signaling
Domain content.
Spreading parameter collection is indicated for DCI signaling, and there are two types of embodiments:
Mode 1: base station indicates that such terminal can determine before data dispatch DCI blind detection may using dedicated DCI
Spreading parameter collection.
Mode 2: base station carries the instruction of spreading parameter collection in the DCI of data dispatch, and such terminal only first carries out
DCI blind detection, the instruction of acquisition spreading parameter collection and corresponding parameter information after DCI content detection goes out.
Step 307, UE carry out DCI detection according to DCI and the parameter set of instruction.
Specifically, UE is indicated according to RRC signaling or MAC signaling or DCI signaling, on the basis of basic parameter collection, expand
The information field of exhibition parameter set is ranked up undertaking, is combined into a complete DCI format.The parameter that UE is indicated according to signaling
Content and payload size (payload size) carry out DCI blind detection, final to obtain indicated information.
In above process, it for example, being directed to grant free business, for 1 type of type, notifies to distribute with RRC parameter
Time-frequency domain resources, MCS grade, number of retransmissions and number of repetition etc., dispatched without DCI；For 2 type of type, need
RRC signaling and DCI instruction combine, and some basic parameter information candidate values are indicated in RRC signaling, one kind is selected in DCI,
Such as the selection of number of repetition K or MCS.For the grant free business of 2 type of Type, DCI is needed to be scheduled information
Instruction, but since parameter is generally immutable, so, for this business, spreading parameter collection can only include base with vacancy
This parameter set.
For eMBB (Enhance Mobile Broadband, enhanced mobile Internet) business, DCI is needed to indicate
Content is relatively more, there are commonly: Resource information, MCS, CBG and HARQ-related
Information, PUCCH related information, Power control Multi-antenna related
Information, CSI-related information, SRS-related, RNTI.Therefore, it is necessary to indicate basic ginseng simultaneously
Manifold and spreading parameter collection:
Wherein, basic parameter collection can include: Resource information, MCS, CBG and HARQ-related
Information, RNTI；Spreading parameter collection can include: PUCCH related information, Power control,
Multi-antenna related information,CSI-related information,SRS-related。
Further, according to upstream data service or downstream data traffic, different basic parameter and expansion can be defined
Open up parameter set.
For MBB (Mobile Broadband, mobile broadband) business, can be believed with RRC MAC signaling or DCI
The reduction of instruction spreading parameter collection is enabled, may include that parameter set [PUCCH related is selected in extension in DCI therefore
Information, Power control, Multi-antenna related information, CSI-related
Information, RS-related] in one or more parameter information field；It is also possible to some information field
It is cut, such as Multi-antenna related information is cut, it can be according to a code word or two
A code word separately indicates corresponding transmission parameter information.
Further, during being detected, if network side equipment indicates spreading parameter using dedicated DCI
Collection, such terminal can determine possible spreading parameter collection before data dispatch DCI blind detection, and then carry out blind examination.If expanded
The instruction for opening up parameter set carries in the DCI of data dispatch, only first carries out DCI blind detection in this way, after DCI content detection goes out
The instruction of acquisition spreading parameter collection and corresponding parameter information.
In embodiments of the present invention, it using the joint instructions of RRC/MAC signaling and physical layer DCI signaling, is adapted to not
Same type of service is provided DCI size flexibility and is answered with what is detected by the definition of basic parameter collection and spreading parameter collection
It is miscellaneous to spend a kind of compromise proposal.
As shown in figure 4, the network side equipment of the embodiment of the present invention includes: processor 400, for reading in memory 420
Program, execute following process:
Basic parameter collection is indicated to terminal, and the basic parameter collection is the requirement according to current business transmission configuration, under
The progress data dispatch of row control information DCI transmits the set for the parameter for all including every time；DCI is sent to the terminal, in institute
State the information field in DCI including the basic parameter collection；
Transceiver 410, for sending and receiving data under the control of processor 400.
Wherein, in Fig. 4, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor 400
The various circuits for the memory that the one or more processors and memory 420 of representative represent link together.Bus architecture is also
Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like can be linked together, these are all
It is it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 410 can
To be multiple element, that is, includes transmitter and transceiver, the list for communicating over a transmission medium with various other devices is provided
Member.Processor 400, which is responsible for management bus architecture and common processing, memory 420, can store processor 400 and is executing operation
When used data.
Processor 400, which is responsible for management bus architecture and common processing, memory 420, can store processor 400 and is holding
Used data when row operation.
Processor 400 is also used to read the computer program, executes following steps:
Indicate that the terminal obtains basic parameter collection predetermined according to the transmission configuration of the network side equipment；Or
The basic parameter collection is indicated to the terminal by broadcast message；Or
The basic parameter collection is indicated to the terminal by RRC signaling.
Wherein, the basic parameter collection includes: the proprietary parameter set of the cell perhaps proprietary parameter set of terminal or set of terminal
Proprietary parameter set.
Processor 400 is also used to read the computer program, executes following steps:
Indicate that spreading parameter collection, the spreading parameter collection are the collection of parameter corresponding with current application scene to the terminal
It closes；
In the DCI further include: the information field of spreading parameter collection.
The spreading parameter is indicated to the terminal by RRC signaling or medium access control MAC signaling or DCI signaling
Collection.
Processor 400 is also used to read the computer program, executes following steps:
The spreading parameter collection is indicated to the terminal by DCI signaling, comprising:
The spreading parameter collection for including in DCI is dispatched to the terminal designation date by dedicated DCI, or in data tune
The instruction information of spreading parameter collection is carried in the DCI of degree simultaneously.
As shown in figure 5, the terminal of the embodiment of the present invention, comprising: processor 500, for reading the journey in memory 520
Sequence executes following process:
Basic parameter collection is obtained, the basic parameter collection is network side equipment according to the requirement institute of current business transmission configuration
The DCI of transmission is in the set for transmitting the parameter for including every time for carrying out data dispatch；The DCI of the network side equipment is received,
Including the information field of the basic parameter collection in the DCI；Blind examination is carried out according to the basic parameter collection and the DCI；
Transceiver 510, for sending and receiving data under control of the processor 500.
Wherein, in Fig. 5, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor 500
The various circuits for the memory that the one or more processors and memory 520 of representative represent link together.Bus architecture is also
Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like can be linked together, these are all
It is it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 510 can
To be multiple element, that is, includes transmitter and receiver, the list for communicating over a transmission medium with various other devices is provided
Member.For different user equipmenies, user interface 530, which can also be, external the interface for needing equipment is inscribed, and connection is set
Standby including but not limited to keypad, display, loudspeaker, microphone, control stick etc..
Processor 500, which is responsible for management bus architecture and common processing, memory 520, can store processor 500 and is holding
Used data when row operation.
Processor 500 is also used to read the computer program, executes following steps:
According to the transmission configuration that the network side equipment indicates, basic parameter collection predetermined is obtained；Or
The broadcast message for receiving the network side equipment obtains the basic parameter collection according to the broadcast message；Or
The RRC signaling for receiving the network side equipment obtains the basic parameter collection according to the RRC signaling.
The basic parameter collection includes: the proprietary parameter set of the cell perhaps proprietary parameter set of terminal or the proprietary ginseng of set of terminal
Manifold.
Processor 500 is also used to read the computer program, executes following steps:
According to the DCI and the basic parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
Processor 500 is also used to read the computer program, executes following steps:
Spreading parameter collection is obtained, the spreading parameter collection is the set of parameter corresponding with current application scene；
In the DCI further include: the information field of spreading parameter collection.
Processor 500 is also used to read the computer program, executes following steps:
Receive the RRC signaling or MAC signaling or DCI signaling that the network side equipment is sent, according to the RRC signaling or
MAC signaling or DCI signaling obtain the spreading parameter collection.
Processor 500 is also used to read the computer program, executes following steps:
According to the DCI, the basic parameter collection, the spreading parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
Processor 500 is also used to read the computer program, executes following steps:
DCI format is determined according to the DCI, the basic parameter collection；
Blind examination is carried out according to the DCI format；
By the blind examination of DCI as a result, determining instruction and the spreading parameter collection of spreading parameter collection.
As shown in fig. 6, the information processing unit of the embodiment of the present invention, comprising:
Indicating module 601, for indicating that basic parameter collection, the basic parameter collection are to transmit according to current business to terminal
The requirement of configuration carries out the set for transmitting the parameter for all including every time of data dispatch in Downlink Control Information DCI；
First sending module 602, for sending DCI to the terminal, including the basic parameter collection in the DCI
Information field.
Wherein, the indicating module 601 is specifically used for,
Indicate that the terminal obtains basic parameter collection predetermined according to the transmission configuration of the network side equipment；Or
The basic parameter collection is indicated to the terminal by broadcast message；Or
The basic parameter collection is indicated to the terminal by RRC signaling.
Wherein, the basic parameter collection includes: the proprietary parameter set of the cell perhaps proprietary parameter set of terminal or set of terminal
Proprietary parameter set.
As shown in fig. 7, described device further include:
Second sending module 603, for indicating that spreading parameter collection, the spreading parameter collection are and currently answer to the terminal
With the set of the corresponding parameter of scene；In the DCI further include: the information field of spreading parameter collection.
Wherein, second sending module 603 is specifically used for, by RRC signaling or medium access control MAC signaling or
DCI signaling indicates the spreading parameter collection to the terminal.
When indicating the spreading parameter collection to the terminal by DCI signaling, second sending module 603 is specifically used
In, the spreading parameter collection for including into terminal designation date scheduling DCI by dedicated DCI, or in data dispatch
The instruction information of spreading parameter collection is carried in DCI simultaneously.
The working principle of described device of the embodiment of the present invention can refer to the description of preceding method embodiment.
In embodiments of the present invention, network side is determined according to current business transmits the parameter for all including in DCI every time
Set, and indicate using DCI the information field of these parameters.Therefore, compared with prior art, the side of the embodiment of the present invention is utilized
The flexibility of instruction DCI can be improved in case.
As shown in figure 8, the information processing unit of the embodiment of the present invention includes:
First obtains module 801, and for obtaining basic parameter collection, the basic parameter integrates as network side equipment according to current
DCI transmitted by the requirement of business transmission configuration is in the set for transmitting the parameter for including every time for carrying out data dispatch；
Receiving module 802 includes the basic parameter collection in the DCI for receiving the DCI of the network side equipment
Information field；
Detection module 803, for carrying out blind examination according to the basic parameter collection and the DCI.
Wherein, the first acquisition module 801 is specifically used for,
According to the transmission configuration that the network side equipment indicates, basic parameter collection predetermined is obtained；Or
The broadcast message for receiving the network side equipment obtains the basic parameter collection according to the broadcast message；Or
The RRC signaling for receiving the network side equipment obtains the basic parameter collection according to the RRC signaling.
Wherein, the basic parameter collection includes: the proprietary parameter set of the cell perhaps proprietary parameter set of terminal or set of terminal
Proprietary parameter set.
As shown in figure 9, the detection module 803 includes:
Submodule 8031 is determined, for determining DCI format according to the DCI and the basic parameter collection；
Detection sub-module 8032, for carrying out blind examination according to the DCI format.
As shown in Figure 10, described device further include:
Second obtains module 804, and for obtaining spreading parameter collection, the spreading parameter collection is corresponding with current application scene
Parameter set；In the DCI further include: the information field of spreading parameter collection.
Specifically, the second acquisition module 804 is specifically used for, receive RRC signaling that the network side equipment is sent or
MAC signaling obtains the spreading parameter collection according to the RRC signaling or MAC signaling or DCI signaling.
As shown in figure 11, the detection module 803 includes:
Submodule 8033 is determined, for determining DCI according to the DCI, the basic parameter collection, the spreading parameter collection
Format；
Detection sub-module 8034, for carrying out blind examination according to the DCI format.
As shown in figure 12, described when network side equipment indicates the spreading parameter collection to the terminal by DCI signaling
Detection module 803 includes:
First determines submodule 8035, for determining DCI format according to the DCI, the basic parameter collection；
Detection sub-module 8036, for carrying out blind examination according to the DCI format；
Second determines submodule 8037, for the blind examination by DCI as a result, determining the instruction and extension ginseng of spreading parameter collection
Manifold.
The working principle of described device of the embodiment of the present invention can refer to the description of preceding method embodiment.
In embodiments of the present invention, network side is determined according to current business transmits the parameter for all including in DCI every time
Set, and indicate using DCI the information field of these parameters.Therefore, compared with prior art, the side of the embodiment of the present invention is utilized
The flexibility of instruction DCI can be improved in case.
In addition, the computer readable storage medium of the embodiment of the present invention, for storing computer program, the computer journey
Sequence can be executed by processor and perform the steps of
Basic parameter collection is indicated to terminal, and the basic parameter collection is the requirement according to current business transmission configuration, under
The progress data dispatch of row control information DCI transmits the set for the parameter for all including every time；
DCI is sent to the terminal, includes the information field of the basic parameter collection in the DCI.
It is wherein, described to indicate basic parameter collection to terminal, comprising:
Indicate that the terminal obtains basic parameter collection predetermined according to the transmission configuration of the network side equipment；Or
The basic parameter collection is indicated to the terminal by broadcast message；Or
The basic parameter collection is indicated to the terminal by RRC signaling.
Wherein, the basic parameter collection includes: the proprietary parameter set of the cell perhaps proprietary parameter set of terminal or set of terminal
Proprietary parameter set.
Wherein, the method also includes:
Indicate that spreading parameter collection, the spreading parameter collection are the collection of parameter corresponding with current application scene to the terminal
It closes；
In the DCI further include: the information field of spreading parameter collection.
It is wherein, described to indicate spreading parameter collection to the terminal, comprising:
The spreading parameter is indicated to the terminal by RRC signaling or medium access control MAC signaling or DCI signaling
Collection.
Wherein, the spreading parameter collection is indicated to the terminal by DCI signaling, comprising: by dedicated DCI to described
The spreading parameter collection for including in terminal designation date scheduling DCI, or carry spreading parameter collection simultaneously in the DCI of data dispatch
Instruction information.
In addition, the computer readable storage medium of the embodiment of the present invention, for storing computer program, the computer journey
Sequence can be executed by processor and perform the steps of
Basic parameter collection is obtained, the basic parameter collection is network side equipment according to the requirement institute of current business transmission configuration
The DCI of transmission is in the set for transmitting the parameter for including every time for carrying out data dispatch；
The DCI for receiving the network side equipment, including the information field of the basic parameter collection in the DCI；
Blind examination is carried out according to the basic parameter collection and the DCI.
Wherein, the acquisition basic parameter collection, comprising:
According to the transmission configuration that the network side equipment indicates, basic parameter collection predetermined is obtained；Or
The broadcast message for receiving the network side equipment obtains the basic parameter collection according to the broadcast message；Or
The RRC signaling for receiving the network side equipment obtains the basic parameter collection according to the RRC signaling.
Wherein, the basic parameter collection includes: the proprietary parameter set of the cell perhaps proprietary parameter set of terminal or set of terminal
Proprietary parameter set.
It is wherein, described that blind examination is carried out according to the basic parameter collection and the DCI, comprising:
According to the DCI and the basic parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
Wherein, the method also includes:
Spreading parameter collection is obtained, the spreading parameter collection is the set of parameter corresponding with current application scene；
In the DCI further include: the information field of spreading parameter collection.
Wherein, the acquisition spreading parameter collection, comprising:
Receive the RRC signaling or MAC signaling or DCI signaling that the network side equipment is sent, according to the RRC signaling or
MAC signaling or DCI signaling obtain the spreading parameter collection.
It is wherein, described that blind examination is carried out according to the basic parameter collection and the DCI, comprising:
According to the DCI, the basic parameter collection, the spreading parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
It is wherein, described that blind examination is carried out according to the basic parameter collection and the DCI, comprising:
DCI format is determined according to the DCI, the basic parameter collection；
Blind examination is carried out according to the DCI format；
By the blind examination of DCI as a result, determining instruction and the spreading parameter collection of spreading parameter collection.
In several embodiments provided herein, it should be understood that disclosed method and apparatus, it can be by other
Mode realize.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
For a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine
Or it is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed phase
Coupling, direct-coupling or communication connection between mutually can be through some interfaces, the INDIRECT COUPLING or communication of device or unit
Connection can be electrical property, mechanical or other forms.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that the independent physics of each unit includes, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes receiving/transmission method described in each embodiment of the present invention
Part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, abbreviation
ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic or disk etc. are various can store
The medium of program code.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (40)
1. a kind of information processing method, which is characterized in that be applied to network side equipment, comprising:
Basic parameter collection is indicated to terminal, and the basic parameter collection is the requirement according to current business transmission configuration, in downlink control
Information DCI processed carries out the set for transmitting the parameter for including every time of data dispatch；
DCI is sent to the terminal, includes the information field of the basic parameter collection in the DCI.
2. the method according to claim 1, wherein described indicate basic parameter collection to terminal, comprising:
Indicate that the terminal obtains basic parameter collection predetermined according to the transmission configuration of the network side equipment；Or
The basic parameter collection is indicated to the terminal by broadcast message；Or
The basic parameter collection is indicated to the terminal by RRC signaling.
3. the method according to claim 1, wherein the basic parameter collection includes: the proprietary parameter set of cell, or
The proprietary parameter set of person's terminal or the proprietary parameter set of set of terminal.
4. the method according to claim 1, wherein the method also includes:
Indicate that spreading parameter collection, the spreading parameter collection are the set of parameter corresponding with current application scene to the terminal；
In the DCI further include: the information field of spreading parameter collection.
5. according to the method described in claim 4, it is characterized in that, described indicate spreading parameter collection to the terminal, comprising:
The spreading parameter collection is indicated to the terminal by RRC signaling or medium access control MAC signaling or DCI signaling.
6. according to the method described in claim 5, it is characterized in that, indicating the extension ginseng to the terminal by DCI signaling
Manifold, comprising:
The spreading parameter collection for including in DCI is dispatched to the terminal designation date by dedicated DCI, or in data dispatch
The instruction information of spreading parameter collection is carried in DCI simultaneously.
7. a kind of information processing method, which is characterized in that be applied to terminal, comprising:
Basic parameter collection is obtained, the basic parameter integrates as network side equipment according to transmitted by the requirement of current business transmission configuration
DCI carry out data dispatch the set for transmitting the parameter for all including every time；
The DCI for receiving the network side equipment, including the information field of the basic parameter collection in the DCI；
Blind examination is carried out according to the basic parameter collection and the DCI.
8. the method according to the description of claim 7 is characterized in that the acquisition basic parameter collection, comprising:
According to the transmission configuration that the network side equipment indicates, basic parameter collection predetermined is obtained；Or
The broadcast message for receiving the network side equipment obtains the basic parameter collection according to the broadcast message；Or
The RRC signaling for receiving the network side equipment obtains the basic parameter collection according to the RRC signaling.
9. the method according to the description of claim 7 is characterized in that the basic parameter collection includes: the proprietary parameter set of cell, or
The proprietary parameter set of person's terminal or the proprietary parameter set of set of terminal.
10. the method according to the description of claim 7 is characterized in that described carry out according to the basic parameter collection and the DCI
Blind examination, comprising:
According to the DCI and the basic parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
11. the method according to the description of claim 7 is characterized in that the method also includes:
Spreading parameter collection is obtained, the spreading parameter collection is the set of parameter corresponding with current application scene；
In the DCI further include: the information field of spreading parameter collection.
12. according to the method for claim 11, which is characterized in that the acquisition spreading parameter collection, comprising:
The RRC signaling or MAC signaling or DCI signaling that the network side equipment is sent are received, is believed according to the RRC signaling or MAC
It enables or DCI signaling obtains the spreading parameter collection.
13. according to the method for claim 12, which is characterized in that it is described according to the basic parameter collection and the DCI into
Row blind examination, comprising:
According to the DCI, the basic parameter collection, the spreading parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
14. according to the method for claim 12, which is characterized in that it is described according to the basic parameter collection and the DCI into
Row blind examination, comprising:
DCI format is determined according to the DCI, the basic parameter collection；
Blind examination is carried out according to the DCI format；
By the blind examination of DCI as a result, determining instruction and the spreading parameter collection of spreading parameter collection.
15. a kind of network side equipment, comprising: transceiver, memory, processor and be stored on the memory and can be described
The computer program run on processor；It is characterized in that,
The processor executes following process for reading the program in memory:
Basic parameter collection is indicated to terminal, and the basic parameter collection is the requirement according to current business transmission configuration, in downlink control
Information DCI processed carries out the set for transmitting the parameter for including every time of data dispatch；DCI is sent to the terminal, in the DCI
In include the basic parameter collection information field；
The transceiver, for sending and receiving data under the control of the processor.
16. network side equipment according to claim 15, which is characterized in that the processor is also used to read in memory
Program, execute following process:
Indicate that the terminal obtains basic parameter collection predetermined according to the transmission configuration of the network side equipment；Or
The basic parameter collection is indicated to the terminal by broadcast message；Or
The basic parameter collection is indicated to the terminal by RRC signaling.
17. network side equipment according to claim 15, which is characterized in that the basic parameter collection includes: that cell is proprietary
The parameter set perhaps proprietary parameter set of terminal or the proprietary parameter set of set of terminal.
18. network side equipment according to claim 15, which is characterized in that the processor is also used to read in memory
Program, execute following process:
Indicate that spreading parameter collection, the spreading parameter collection are the set of parameter corresponding with current application scene to the terminal；
In the DCI further include: the information field of spreading parameter collection.
19. network side equipment according to claim 18, which is characterized in that the processor is also used to read in memory
Program, execute following process:
The spreading parameter collection is indicated to the terminal by RRC signaling or medium access control MAC signaling or DCI signaling.
20. network side equipment according to claim 19, which is characterized in that the processor is also used to read in memory
Program, execute following process:
The spreading parameter collection for including in DCI is dispatched to the terminal designation date by dedicated DCI, or in data dispatch
The instruction information of spreading parameter collection is carried in DCI simultaneously.
21. a kind of terminal, comprising: transceiver, memory, processor and be stored on the memory and can be in the processor
The computer program of upper operation；It is characterized in that,
The processor executes following process for reading the program in memory:
Basic parameter collection is obtained, the basic parameter integrates as network side equipment according to transmitted by the requirement of current business transmission configuration
DCI carry out data dispatch the set for transmitting the parameter for all including every time；The DCI for receiving the network side equipment, in institute
State the information field in DCI including the basic parameter collection；Blind examination is carried out according to the basic parameter collection and the DCI；
The transceiver, for sending and receiving data under the control of the processor.
22. terminal according to claim 21, which is characterized in that the processor, for reading the program in memory,
Execute following process:
According to the transmission configuration that the network side equipment indicates, basic parameter collection predetermined is obtained；Or
The broadcast message for receiving the network side equipment obtains the basic parameter collection according to the broadcast message；Or
The RRC signaling for receiving the network side equipment obtains the basic parameter collection according to the RRC signaling.
23. terminal according to claim 21, which is characterized in that the basic parameter collection includes: the proprietary parameter set of cell,
Perhaps the proprietary parameter set of terminal or the proprietary parameter set of set of terminal.
24. terminal according to claim 21, which is characterized in that the processor, for reading the program in memory,
Execute following process:
According to the DCI and the basic parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
25. terminal according to claim 21, which is characterized in that the processor, for reading the program in memory,
Execute following process:
Spreading parameter collection is obtained, the spreading parameter collection is the set of parameter corresponding with current application scene；
In the DCI further include: the information field of spreading parameter collection.
26. terminal according to claim 25, which is characterized in that the processor, for reading the program in memory,
Execute following process:
The RRC signaling or MAC signaling or DCI signaling that the network side equipment is sent are received, is believed according to the RRC signaling or MAC
It enables or DCI signaling obtains the spreading parameter collection.
27. terminal according to claim 25, which is characterized in that the processor, for reading the program in memory,
Execute following process:
According to the DCI, the basic parameter collection, the spreading parameter collection, DCI format is determined；
Blind examination is carried out according to the DCI format.
28. terminal according to claim 26, which is characterized in that the processor, for reading the program in memory,
Execute following process:
DCI format is determined according to the DCI, the basic parameter collection；
Blind examination is carried out according to the DCI format；
By the blind examination of DCI as a result, determining instruction and the spreading parameter collection of spreading parameter collection.
29. a kind of information processing unit characterized by comprising
Indicating module, for indicating that basic parameter collection, the basic parameter collection are according to current business transmission configuration to terminal
It is required that carrying out the set for transmitting the parameter for all including every time of data dispatch in Downlink Control Information DCI；
First sending module, for sending DCI to the terminal, including the information field of the basic parameter collection in the DCI.
30. device according to claim 29, which is characterized in that the indicating module is specifically used for,
Indicate that the terminal obtains basic parameter collection predetermined according to the transmission configuration of the network side equipment；Or
The basic parameter collection is indicated to the terminal by broadcast message；Or
The basic parameter collection is indicated to the terminal by RRC signaling.
31. device according to claim 29, which is characterized in that described device further include:
Second sending module, for indicating that spreading parameter collection, the spreading parameter collection are and current application scene to the terminal
The set of corresponding parameter；
In the DCI further include: the information field of spreading parameter collection.
32. device according to claim 31, which is characterized in that second sending module is specifically used for, and is believed by RRC
It enables or medium access control MAC signaling or DCI signaling to the terminal indicates the spreading parameter collection.
33. device according to claim 32, which is characterized in that indicate the expansion to the terminal when passing through DCI signaling
When opening up parameter set, second sending module is specifically used for,
The spreading parameter collection for including in DCI is dispatched to the terminal designation date by dedicated DCI, or in data dispatch
The instruction information of spreading parameter collection is carried in DCI simultaneously.
34. a kind of information processing unit characterized by comprising
First obtains module, and for obtaining basic parameter collection, the basic parameter, which integrates, to be passed as network side equipment according to current business
DCI transmitted by the requirement that transmission & distribution are set is in the set for transmitting the parameter for including every time for carrying out data dispatch；
Receiving module, for receiving the DCI of the network side equipment, including the information of the basic parameter collection in the DCI
Domain；
Detection module, for carrying out blind examination according to the basic parameter collection and the DCI.
35. device according to claim 34, which is characterized in that the first acquisition module is specifically used for,
According to the transmission configuration that the network side equipment indicates, basic parameter collection predetermined is obtained；Or
The broadcast message for receiving the network side equipment obtains the basic parameter collection according to the broadcast message；Or
The RRC signaling for receiving the network side equipment obtains the basic parameter collection according to the RRC signaling.
36. device according to claim 34, which is characterized in that described device further include:
Second obtains module, and for obtaining spreading parameter collection, the spreading parameter collection is parameter corresponding with current application scene
Set；In the DCI further include: the information field of spreading parameter collection.
37. device according to claim 36, which is characterized in that the detection module includes:
Submodule is determined, for determining DCI format according to the DCI, the basic parameter collection, the spreading parameter collection；
Detection sub-module, for carrying out blind examination according to the DCI format.
38. device according to claim 36, which is characterized in that the second acquisition module is specifically used for, described in reception
The RRC signaling or MAC signaling or DCI signaling that network side equipment is sent, are obtained according to the RRC signaling or MAC signaling or DCI signaling
Take the spreading parameter collection.
39. the device according to claim 38, which is characterized in that the detection module includes:
First determines submodule, for determining DCI format according to the DCI, the basic parameter collection；
Detection sub-module, for carrying out blind examination according to the DCI format；
Second determines submodule, for the blind examination by DCI as a result, determining instruction and the spreading parameter collection of spreading parameter collection.
40. a kind of computer readable storage medium, for storing computer program, which is characterized in that the computer program quilt
It realizes when processor executes such as the step in method described in any one of claims 1 to 6；Or
The step in the method as described in any one of claim 7 to 14 is realized when the computer program is executed by processor
Suddenly.
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