CN109005016A - A kind of information transferring method, the network equipment, terminal and storage medium - Google Patents
A kind of information transferring method, the network equipment, terminal and storage medium Download PDFInfo
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- CN109005016A CN109005016A CN201710419651.8A CN201710419651A CN109005016A CN 109005016 A CN109005016 A CN 109005016A CN 201710419651 A CN201710419651 A CN 201710419651A CN 109005016 A CN109005016 A CN 109005016A
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- information
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- control channel
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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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
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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
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
Abstract
The invention discloses a kind of information transferring method, the network equipment, terminal and storage mediums, the described method includes: being modulated to the Traffic Channel of the common control channel and K terminal using identical running time-frequency resource for for the private information in the Traffic Channel of public information and the K terminal in the common control channel of K terminal；Wherein, K is the integer more than or equal to 1；Traffic Channel based on the common control channel and the K terminal, to the K terminal transmission public information and private information.
Description
Technical field
The present invention relates in the communications field the information transmission technology more particularly to a kind of information transferring method, the network equipment,
Terminal and storage medium.
Background technique
In existing LTE/LTE-A system, control channel generally occupies preceding 1~3 OFDM symbol in a subframe, extensively
Channel (PBCH) period transmission (using 40ms as the period) is broadcast, time-domain resource position is in subframe 0 second of every 10ms radio frames
In preceding 4 OFDM symbols of gap, in frequency domain resource, the 1.08MHz (72 subcarriers) among frequency band is occupied.In existing LTE/
The Traffic Channel of MU-MIMO transmission mode in lte-a system, multiple users is transmitted using identical running time-frequency resource,
But the control channel of different user still uses completely orthogonal running time-frequency resource mode with Traffic Channel and is transmitted.Due to
Control channel and data channel are multiplexed on running time-frequency resource using completely orthogonal mode, therefore reduce the frequency spectrum of system
Utilization rate.
Summary of the invention
It is a primary object of the present invention to propose a kind of information transferring method, the network equipment, terminal and storage medium, it is intended to
Solve the above-mentioned problems in the prior art.
To achieve the above object, the present invention provides a kind of information transferring method, is applied to the network equipment, comprising:
It will be in the Traffic Channel of public information and the K terminal in the common control channel of K terminal
Private information is modulated to the Traffic Channel of the common control channel and K terminal using identical running time-frequency resource；Wherein, K is big
In the integer for being equal to 1；
Traffic Channel based on the common control channel and the K terminal, to the public letter of K terminal transmission
Breath and private information.
The present invention provides a kind of information transferring method, is applied to terminal, which comprises
Signal is received from running time-frequency resource；
The signal received is demodulated, the public affairs for K terminal transmitted on the running time-frequency resource are obtained
The Traffic Channel of control channel and K terminal altogether；Wherein, K is the integer more than or equal to 1；
From in the Traffic Channel of the common control channel for being directed to K terminal and K terminal, obtains and be directed to the end
The private information in public information and Traffic Channel in the common control channel at end.
The present invention provides a kind of network equipment, comprising:
Modulation unit, the public information and the K terminal in common control channel for K terminal will to be directed to
Traffic Channel in private information, be modulated to using identical running time-frequency resource common control channel and K terminal business
Channel；Wherein, K is the integer more than or equal to 1；
Transmission unit, for the Traffic Channel based on the common control channel and the K terminal, to the K
Terminal transmission public information and private information.
The present invention provides a kind of terminal, comprising:
Receiving unit, for receiving signal from running time-frequency resource；
Demodulating unit obtains the needle transmitted on the running time-frequency resource for demodulating to the signal received
The Traffic Channel of common control channel and K terminal to K terminal；Wherein, K is the integer more than or equal to 1；
Polymerized unit, for from described in the common control channel of K terminal and the Traffic Channel of K terminal,
Obtain the private information in the public information and Traffic Channel in the common control channel for the terminal.
The present invention provides a kind of storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The step of preceding method is realized when processor executes.
The present invention provides a kind of network equipment characterized by comprising processor and for store can be on a processor
The memory of the computer program of operation,
Wherein, the step of processor is for executing preceding method when running the computer program.
The present invention provides a kind of terminal characterized by comprising processor and for store can run on a processor
Computer program memory,
Wherein, the step of processor is for executing preceding method when running the computer program.
A kind of information transferring method, the network equipment, terminal and storage medium proposed by the present invention can will be directed to multiple ends
The common control channel and the information in dedicated channel at end are modulated to the identical enterprising row information transmission of running time-frequency resource.In this way,
It can transmitted in control channel and data channel modulation to identical running time-frequency resource to ensure that and promote communication system
Availability of frequency spectrum when information.
Detailed description of the invention
Fig. 1 is information transferring method of embodiment of the present invention flow diagram 1；
Fig. 2 is the information transmission system of embodiment of the present invention configuration diagram；
Fig. 3 is information transferring method of embodiment of the present invention flow diagram 2；
Fig. 4 is the network equipment of embodiment of the present invention composed structure schematic diagram；
Fig. 5 is the terminal of that embodiment of the invention composed structure schematic diagram.
Specific embodiment
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
Embodiment one,
The embodiment of the invention provides a kind of information transferring methods, are applied to the network equipment, as shown in Figure 1, comprising:
Step 101: will be for the business of public information and the K terminal in the common control channel of K terminal
Private information in channel is modulated to the Traffic Channel of the common control channel and K terminal using identical running time-frequency resource；Its
In, K is the integer more than or equal to 1；
Step 102: the Traffic Channel based on the common control channel and the K terminal is passed to the K terminal
Defeated public information and private information.
Here, the network equipment can be the base station in network.
Assuming that having K user in system, wherein the transmission information bit set expression of k-th of user is Indicate the public transmission information bit set of k-th of user,Indicate k-th of use
The privately owned transmission information bit set at family.
The Traffic Channel that the public information in the common control channel of K terminal and the K terminal will be directed to
In private information, be modulated to before the Traffic Channel of common control channel and K terminal, the method also includes:
Information for the K terminal is screened, is obtained in the common control channel for the K terminal
The private information of public information and the corresponding Traffic Channel of the K terminal；
Public information in the common control channel of the K terminal is converged, K terminal after being converged
The information of common control channel.
That is, public information and private information that the network equipment to be issued can all be carried out coding and
Modulation, to obtain the common control channel and privately owned channel in identical running time-frequency resource.By the public of K terminal after convergence
Private information in the Traffic Channel of the information of control channel and the K terminal is encoded simultaneously, after being encoded
The private information of the information of common control channel and the Traffic Channel.
Below with reference to Fig. 2, it is as follows to be further elaborated with scheme provided by the present embodiment:
Step 1: the information of K user is admitted to information sifting module, it is therefore an objective to the public affairs of user each in K user
Co-information is distinguished with private information area.
Step 2: according to the selection result of step 1, the public information of K user is sent into information fusion module and is converged
It is poly-.Here, the convergence for carrying out public information avoids multiple users from all having alone brought by 1 part of identical public information and asks
Topic.There is identical K parts of identical public information if K user, the waste of certain transfer resource will be generated.And
It only needs sending 1 part of public information after being converged using this step.
Furthermore, it is contemplated that having N number of user (N > K) in system, if at least there is K user in this N number of user with phase
With public information, when being handled here, processing mode can be with are as follows: for the different terminals with public information
User is grouped (user with identical public information is divided into one group), is converged in different groups after being then grouped
It is poly-, keep orthogonal between different groups.
Step 3: the privately owned letter the public information of K user after convergence, with the K user after information sifting
It ceases while being sent into coding and handled with modulation module.
Step 4: to treated, information progress layer maps the processing with multiple antennas part, forms numeric field baseband signal.
Step 5: handling above-mentioned numeric field baseband signal, forms analog domain multi-carrier modulation symbol.
The private information of the Traffic Channel of each terminal in K terminal described in a kind of implement scene of the present embodiment, tool
For body, it can be such that
In a communications system, the broadcast message for all users of system or common control information need system institute
There is user to receive, and user it is a part of it is dedicated control and business (data) information often only need user oneself or
Specific user's set receives.It, can be the broadcast or public control for being directed to all users in system according to above scheme process
Public information in channel processed carries out a unified processing, for example is handled using identical MIMO preconditioning matrix, no
Exclusive data with user can be handled in the way of traditional MU-MIMO, but this two parts information uses completely
Identical running time-frequency resource, non-orthogonal airspace resource are overlapped transmission.MIMO technology is mainly concerned with layer mapping and precoding
Two parts treatment process.Layer mapping mainly (depends on hair according to the code word (single codeword or dicode word) of transmission and the transmission number of plies
Penetrate end antenna amount), data flow is mapped to different transport layers.The main purpose of precoding be make transmission signal preferably
Match channels condition, to obtain better transmission quality.
In at least one end packet of the composition of K terminal described in another implement scene of the present embodiment, each end
The private information in the Traffic Channel of grouping is held specifically to can be such that
In a communications system, the broadcast message for all users of system or common control information need system institute
There is user to receive, and user it is a part of it is dedicated control and business (data) information often only need user oneself or
Specific user's set receives.It, can be the broadcast or public control for being directed to all users in system according to above scheme process
Public information in channel processed carries out unified processing, for example is handled using identical MIMO preconditioning matrix, alternatively, making
Cannot be used up complete orthogonal MIMO preconditioning matrix, at the same allow user exclusive data be not for some specific user, and
It is the exclusive data relative to a certain group of user (or multiple users), can be handled in the way of traditional MU-MIMO.
But this two parts information is overlapped transmission using identical running time-frequency resource, non-orthogonal airspace resource.
MIMO technology is mainly concerned with layer mapping and precoding two parts treatment process.Layer mapping is mainly (single according to the code word of transmission
Code word or dicode word) and the transmission number of plies (depending on transmitting terminal antenna amount), data flow is mapped to different transport layers.It prelists
The main purpose of code is to make the signal preferably match channels condition of transmission, to obtain better transmission quality.
It, will be for the public information and the K terminal in the common control channel of K terminal in the present embodiment
Private information in Traffic Channel is modulated, the method also includes:
The public information in the common control channel of the K terminal is modulated using the first modulation system；
The private information in the Traffic Channel of the K terminal is modulated using the second modulation system；
Wherein, first modulation system and second modulation system are different.
In order to guarantee the covering and reliability of broadcast message or common control information, transmitted using above-mentioned channel multiplexing
When, broadcast message or common control information can use the modulation system different with private information, such as: broadcast message
Or common control information is fixed using certain low bit- rate and/or low-order-modulated, private information can be according to channel condition not
Together, the combination of certain code rate and modulation system is selected using adaptive mode.
As it can be seen that can will be directed in the common control channel and dedicated channel of multiple terminals by using above scheme
Information, be modulated to the enterprising row information transmission of identical running time-frequency resource.So, it will be able to by control channel and data channel modulation
Onto identical running time-frequency resource, the availability of frequency spectrum of lifting system.
Embodiment two,
The embodiment of the invention also provides a kind of information transferring methods, are applied to terminal, as shown in Figure 3, comprising:
Step 301: signal is received from running time-frequency resource；
Step 302: the signal received being demodulated, obtains transmitting on the running time-frequency resource a for K
The Traffic Channel of the common control channel of terminal and K terminal；Wherein, K is the integer more than or equal to 1；
Step 303: from the Traffic Channel of the common control channel for being directed to K terminal and K terminal, obtaining needle
To the private information in the public information and Traffic Channel in the common control channel of the terminal.
The present embodiment application and terminal, can be the mobile terminal device having access in mobile communications network, for example,
Mobile phone etc..
Specifically, the mode that public information and private information are demodulated is carried out, may include:
The signal received is demodulated, the signal after being demodulated；
From the signal after the demodulation, what screening obtained transmitting on the running time-frequency resource is directed to the public of K terminal
Control channel is extracted from the common control channel and obtains public information；
Signal after the signal deletion public information after the demodulation, after the demodulation for deleting the public information
In, it extracts and obtains the private information for the terminal.
That is, after extraction obtains public information in the common control channel, it can be by the way that the information be deleted
Private information corresponding to terminal is obtained except extracting in remaining information later.
Further, on aforementioned processing basis, further includes: will be for the private information of the terminal and described
Public information is polymerize, and the data for the terminal are obtained.
That is, private information and shared information can be got in terminal simultaneously.
Referring still to Fig. 2, process flow of the terminal as receiving end (by taking k-th user as an example), comprising:
The processing opposite with transmitting terminal is carried out to the analog domain multi-carrier modulation symbol received, recovers numeric field base band
Signal；
Frequency domain equalization, demodulation and decoding is carried out to numeric field baseband multi-antenna signal to handle；
Information sifting module is sent into demodulation and the data after decoding, recover k-th user's public information part；
Demodulation is sent into signal reconstruct module with the information after decoding, public information part is recovered, then from primary reception
The public information of reconstruct is deleted in signal；
To treated, signal carries out multiple antennas equilibrium, and demodulation is handled with decoding；By information fusion module, use is recovered
All data (including common data and exclusive data) of family K.
The method also includes:
The public information in the common control channel of the K terminal is demodulated using the first demodulation mode；
Using the second demodulation mode, the private information in the Traffic Channel of terminal described in the K terminal is solved
It adjusts；
Wherein, first demodulation mode and second demodulation mode are different；Also, the first demodulation mode and implementation
The first modulation system in example one is corresponding；Second demodulation mode is corresponding with the second modulation system in embodiment one.
It is, when network side is handled using different coding modes, it can be in user side using different
Decoding process be decoded, to obtain public information in a manner of different coding in corresponding common signal channel and K terminal
Private information.
As it can be seen that can will be directed in the common control channel and dedicated channel of multiple terminals by using above scheme
Information, be modulated to the enterprising row information transmission of identical running time-frequency resource.So, it will be able to by control channel and data channel modulation
Onto identical running time-frequency resource, the availability of frequency spectrum of lifting system.
Embodiment three,
The embodiment of the invention provides a kind of network equipments, as shown in Figure 4, comprising:
Modulation unit 41, public information in common control channel for K terminal will to be directed to and it is described K eventually
Private information in the Traffic Channel at end is modulated to the industry of the common control channel and K terminal using identical running time-frequency resource
Business channel；Wherein, K is the integer more than or equal to 1；
Transmission unit 42, for the Traffic Channel based on the common control channel and the K terminal, to the K
A terminal transmission public information and private information.
Here, the network equipment can be the base station in network.
Assuming that having K user in system, wherein the transmission information bit set expression of k-th of user is Indicate the public transmission information bit set of k-th of user,Indicate k-th of use
The privately owned transmission information bit set at family.
The modulation unit 41 is obtained for described K eventually for screening to the information for the K terminal
The private information of public information and the corresponding Traffic Channel of the K terminal in the common control channel at end；
Public information in the common control channel of the K terminal is converged, K terminal after being converged
The information of common control channel.
That is, public information and private information that the network equipment to be issued can all be carried out coding and
Modulation, to obtain the common control channel and privately owned channel in identical running time-frequency resource.By the public of K terminal after convergence
Private information in the Traffic Channel of the information of control channel and the K terminal is encoded simultaneously, after being encoded
The private information of the information of common control channel and the Traffic Channel.
It is described as follows:
The information of 1:K user of step is admitted to information sifting module, it is therefore an objective to the public of user each in K user
Information is distinguished with private information area.
Step 2: according to the selection result of step 1, the public information of K user being sent into information fusion module and is converged
It is poly-.
Step 3: the public information of K user after result information aggregation module convergence in step 2, being passed through with step 1
It the private information of K user after crossing information sifting while being sent into coding and is handled with modulation module.
Step 4: to treated in step 3, information progress layer maps the processing with multiple antennas part, forms numeric field
Baseband signal.
Step 5: above-mentioned numeric field baseband signal being handled, analog domain multi-carrier modulation symbol is formed.
The private information of the Traffic Channel of each terminal in K terminal described in a kind of implement scene of the present embodiment, tool
For body, it can be such that
In a communications system, the broadcast message for all users of system or common control information need system institute
There is user to receive, and user it is a part of it is dedicated control and business (data) information often only need user oneself or
Specific user's set receives.It, can be the broadcast or public control for being directed to all users in system according to above scheme process
Public information in channel processed carries out a unified processing, for example is handled using identical MIMO preconditioning matrix, together
When different user exclusive data can be handled in the way of traditional MU-MIMO, but this two parts information use
Identical running time-frequency resource, non-orthogonal airspace resource are overlapped transmission.MIMO technology is mainly concerned with layer mapping and pre-
Encode two parts treatment process.Layer mapping mainly (is depended on according to the code word (single codeword or dicode word) of transmission and the transmission number of plies
In transmitting terminal antenna amount), data flow is mapped to different transport layers.The main purpose of precoding be make transmission signal more
Match channels condition well, to obtain better transmission quality.
In at least one end packet of the composition of K terminal described in another implement scene of the present embodiment, each end
The private information in the Traffic Channel of grouping is held specifically to can be such that
In a communications system, the broadcast message for all users of system or common control information need system institute
There is user to receive, and user it is a part of it is dedicated control and business (data) information often only need user oneself or
Specific user's set receives.It, can be the broadcast or public control for being directed to all users in system according to above scheme process
Public information in channel processed carries out a unified processing, for example is handled using identical MIMO preconditioning matrix, together
When allow user exclusive data not instead of for some specific user can relative to the exclusive data of a certain group of user
Handled in a manner of according to traditional MU-MIMO, but this two parts information using identical running time-frequency resource, it is non-just
The airspace resource of friendship is overlapped transmission.MIMO technology is mainly concerned with layer mapping and precoding two parts treatment process.Layer reflects
It penetrates mainly according to the code word of transmission (single codeword or dicode word) and the transmission number of plies (depending on transmitting terminal antenna amount), by data
Stream is mapped to different transport layers.The main purpose of precoding is to make the signal preferably match channels condition of transmission, to obtain
Better transmission quality.
In the present embodiment, modulation unit 41, for the common control channel using the first modulation system to the K terminal
In public information be modulated；
The private information in the Traffic Channel of the K terminal is modulated using the second modulation system；
Wherein, first modulation system and second modulation system are different.
In order to guarantee the covering and reliability of broadcast message or common control information, transmitted using above-mentioned channel multiplexing
When, broadcast message or common control information can use the modulation system different with private information, such as: broadcast message
Or common control information is fixed using certain low bit- rate and/or low-order-modulated, private information can be according to channel condition not
Together, the combination of certain code rate and modulation system is selected using adaptive mode.
As it can be seen that can will be directed in the common control channel and dedicated channel of multiple terminals by using above scheme
Information, be modulated to the enterprising row information transmission of identical running time-frequency resource.So, it will be able to by control channel and data channel modulation
Onto identical running time-frequency resource, the availability of frequency spectrum of lifting system.
Example IV,
The embodiment of the invention also provides a kind of terminals, as shown in Figure 5, comprising:
Receiving unit 51, for receiving signal from running time-frequency resource；
Demodulating unit 52 obtains transmitting on the running time-frequency resource for demodulating the signal received
The Traffic Channel of common control channel and K terminal for K terminal；Wherein, K is the integer more than or equal to 1；
Polymerized unit 53, for the Traffic Channel from the common control channel for being directed to K terminal and K terminal
In, obtain the private information in the public information and Traffic Channel in the common control channel for the terminal.
The present embodiment application and terminal, can be the mobile terminal device having access in mobile communications network, for example,
Mobile phone etc..
Specifically, demodulating unit 52, for being demodulated to the signal received, the signal after being demodulated；
From the signal after the demodulation, what screening obtained transmitting on the running time-frequency resource is directed to the public of K terminal
Control channel is extracted from the common control channel and obtains public information；
Signal after the signal deletion public information after the demodulation, after the demodulation for deleting the public information
In, it extracts and obtains the private information for the terminal.
That is, after extraction obtains public information in the common control channel, it can be by the way that the information be deleted
Private information corresponding to terminal is obtained except extracting in remaining information later.
Further, aforementioned processing basis on, polymerized unit 53, for will be directed to the terminal private information,
And the public information is polymerize, and the data for the terminal are obtained.
That is, private information and shared information can be got in terminal simultaneously.
Referring still to Fig. 2, process flow of the terminal as receiving end (by taking k-th user as an example), comprising:
The processing opposite with transmitting terminal is carried out to the analog domain multi-carrier modulation symbol received, recovers numeric field base band
Signal.
Frequency domain equalization, demodulation and decoding is carried out to numeric field baseband multi-antenna signal to handle.
Demodulation is sent into information sifting module with the data after decoding, recovers k-th user's public information part.
Demodulation is sent into signal reconstruct module with the information after decoding, public information part is recovered, then from primary reception
The public information of reconstruct is deleted in signal.
Signal carries out multiple antennas equilibrium, and demodulation is handled with decoding.
By information fusion module, all data (including common data and exclusive data) of user K are recovered.
The demodulating unit, for the common control channel using the first coded demodulation mode to the K terminal
In public information demodulated；
Using the second modulation demodulation system, to the private information in the Traffic Channel of terminal described in the K terminal into
Row demodulation；
Wherein, first demodulation mode and second demodulation mode are different.
It is, when network side is handled using different coding modes, it can be in user side using different
Decoding process be decoded, to obtain public information in a manner of different coding in corresponding common signal channel and K terminal
Private information.
As it can be seen that can will be directed in the common control channel and dedicated channel of multiple terminals by using above scheme
Information, be modulated to the enterprising row information transmission of identical running time-frequency resource.So, it will be able to by control channel and data channel modulation
Onto identical running time-frequency resource, the availability of frequency spectrum of lifting system.
The embodiment of the present invention can also provide a kind of storage medium, be stored thereon with computer program, which is characterized in that should
The step of any one of aforementioned method is realized when computer program is executed by processor.
In the exemplary embodiment, the embodiment of the invention also provides a kind of computer readable storage medium, for example including
The memory of computer program, above-mentioned computer program can be executed by processor, to complete step described in preceding method.Computer
Readable storage medium storing program for executing can be FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface storage, CD,
Or the memories such as CD-ROM；Be also possible to include one of above-mentioned memory or any combination various equipment, such as mobile phone, meter
Calculation machine, tablet device, personal digital assistant etc..
A kind of storage medium, is stored thereon with computer program, when which is run by processor, executes:
It will be in the Traffic Channel of public information and the K terminal in the common control channel of K terminal
Private information is modulated to the Traffic Channel of the common control channel and K terminal using identical running time-frequency resource；Wherein, K is big
In the integer for being equal to 1；
Traffic Channel based on the common control channel and the K terminal, to the public letter of K terminal transmission
Breath and private information.
Aforementioned storage medium can be applied to the network equipment, and its processing being able to carry out can also include embodiment one
Described in whole processing, be not discussed here.,
Under another scene, storage medium application is in user equipment, specifically:
A kind of storage medium, is stored thereon with computer program, when which is run by processor, executes:
Signal is received from running time-frequency resource；
The signal received is demodulated, the public affairs for K terminal transmitted on the running time-frequency resource are obtained
The Traffic Channel of control channel and K terminal altogether；Wherein, K is the integer more than or equal to 1；
From in the Traffic Channel of the common control channel for being directed to K terminal and K terminal, obtains and be directed to the end
The private information in public information and Traffic Channel in the common control channel at end.
The processing that the program that storage medium can store at this time executes processing is as described in embodiment two, here
Also it is no longer repeated.
The present invention provides a kind of network equipment, comprising: processor and for storing the calculating that can be run on a processor
The memory of machine program,
Wherein, the processor needs to be transferred at least one use for when running the computer program, executing to obtain
The data of family equipment；
It will be in the Traffic Channel of public information and the K terminal in the common control channel of K terminal
Private information is modulated to the Traffic Channel of the common control channel and K terminal using identical running time-frequency resource；Wherein, K is big
In the integer for being equal to 1；
Traffic Channel based on the common control channel and the K terminal, to the public letter of K terminal transmission
Breath and private information.
The present invention provides a kind of terminal, comprising: processor and for storing the computer journey that can be run on a processor
The memory of sequence, wherein the processor is for executing when running the computer program:
Signal is received from running time-frequency resource；
The signal received is demodulated, the public affairs for K terminal transmitted on the running time-frequency resource are obtained
The Traffic Channel of control channel and K terminal altogether；Wherein, K is the integer more than or equal to 1；
From in the Traffic Channel of the common control channel for being directed to K terminal and K terminal, obtains and be directed to the end
The private information in public information and Traffic Channel in the common control channel at end.
In addition, the equal embodiment one of concrete function that processor can be performed in aforementioned user equipment and the network equipment,
Embodiment two is identical, is also no longer repeated.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device equipment (can be mobile phone, calculate
Machine, device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (15)
1. a kind of information transferring method is applied to the network equipment, which is characterized in that the described method includes:
It will be for privately owned in the Traffic Channel of public information and the K terminal in the common control channel of K terminal
Information is modulated to the Traffic Channel of the common control channel and K terminal using identical running time-frequency resource；Wherein, K be greater than etc.
In 1 integer；
Traffic Channel based on the common control channel and the K terminal, to the K terminal transmission public information with
And private information.
2. the method according to claim 1, wherein described will be in the common control channel of K terminal
Private information in the Traffic Channel of public information and the K terminal is modulated to the public control using identical running time-frequency resource
Before the Traffic Channel of channel processed and K terminal, the method also includes:
Information for the K terminal is screened, is obtained public in the common control channel for the K terminal
The private information of information and the corresponding Traffic Channel of the K terminal；
Public information in the common control channel of the K terminal is converged, K terminal after being converged it is public
The information of control channel.
3. according to the method described in claim 2, it is characterized in that, described will be in the common control channel of K terminal
Private information in the Traffic Channel of public information and the K terminal is modulated to the public control using identical running time-frequency resource
The Traffic Channel of channel processed and K terminal, the method also includes:
By the privately owned letter in the Traffic Channel of the information of the common control channel of K terminal after convergence and the K terminal
It ceases while being encoded, the private information of the information of the common control channel after being encoded and the Traffic Channel.
4. the method according to claim 1, wherein the private information in the Traffic Channel of the K terminal, packet
It includes:
The private information of the Traffic Channel of each terminal in the K terminal；
Alternatively,
In at least one end packet of the K terminal composition, the private information in the Traffic Channel of each end packet.
5. the method according to claim 1, wherein the method also includes:
The public information in the common control channel of the K terminal is modulated using the first modulation system；
The private information in the Traffic Channel of the K terminal is modulated using the second modulation system；
Wherein, first modulation system and second modulation system are different.
6. a kind of information transferring method is applied to terminal, which is characterized in that the described method includes:
Signal is received from running time-frequency resource；
The signal received is demodulated, the public control for K terminal transmitted on the running time-frequency resource is obtained
The Traffic Channel of channel processed and K terminal；Wherein, K is the integer more than or equal to 1；
From in the Traffic Channel of the common control channel for being directed to K terminal and K terminal, obtain for the terminal
The private information in public information and Traffic Channel in common control channel.
7. according to the method described in claim 6, it is characterized in that, the method also includes:
The signal received is demodulated, the signal after being demodulated；
From the signal after the demodulation, screening obtains the public control for K terminal transmitted on the running time-frequency resource
Channel extracts from the common control channel and obtains public information；
After the signal deletion public information after the demodulation, from the signal after the demodulation for deleting the public information,
It extracts and obtains the private information for the terminal.
8. the method according to the description of claim 7 is characterized in that the method also includes:
It will polymerize for the private information of the terminal and the public information, obtain the data for the terminal.
9. the method according to the description of claim 7 is characterized in that the method also includes:
The public information in the common control channel of the K terminal is decoded using the first demodulation mode；
Using the second demodulation mode, the private information in the Traffic Channel of terminal described in the K terminal is decoded；
Wherein, first demodulation mode and second demodulation mode are different.
10. a kind of network equipment characterized by comprising
Modulation unit, the industry of the public information and the K terminal in common control channel for K terminal will to be directed to
The private information being engaged in channel is modulated to the Traffic Channel of the common control channel and K terminal using identical running time-frequency resource；
Wherein, K is the integer more than or equal to 1；
Transmission unit, for the Traffic Channel based on the common control channel and the K terminal, to the K terminal
Transmit public information and private information.
11. a kind of terminal characterized by comprising
Receiving unit, for receiving signal from running time-frequency resource；
Demodulating unit obtains transmitting on the running time-frequency resource a for K for demodulating the signal received
The Traffic Channel of the common control channel of terminal and K terminal；Wherein, K is the integer more than or equal to 1；
Polymerized unit, for obtaining from the Traffic Channel of the common control channel for being directed to K terminal and K terminal
For the private information in the public information and Traffic Channel in the common control channel of the terminal.
12. a kind of storage medium, is stored thereon with computer program, which is characterized in that the computer program is executed by processor
The step of any one of Shi Shixian claim 1-5 the method.
13. a kind of storage medium, is stored thereon with computer program, which is characterized in that the computer program is executed by processor
The step of any one of Shi Shixian claim 6-9 the method.
14. a kind of network equipment characterized by comprising processor and for storing the calculating that can be run on a processor
The memory of machine program,
Wherein, the processor is for when running the computer program, perform claim to require the step of any one of 1-5 the method
Suddenly.
15. a kind of terminal characterized by comprising processor and for storing the computer journey that can be run on a processor
The memory of sequence,
Wherein, the processor is for when running the computer program, perform claim to require the step of any one of 6-9 the method
Suddenly.
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