CN106160982A

CN106160982A - Information processing method and electronic equipment

Info

Publication number: CN106160982A
Application number: CN201510175312.0A
Authority: CN
Inventors: 喻晓冬; 颜智; 才宇; 凌为
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2015-04-14
Filing date: 2015-04-14
Publication date: 2016-11-23
Anticipated expiration: 2035-04-14
Also published as: CN106160982B

Abstract

The invention discloses a kind of information processing method, base station and terminal, the described method being applied to base station side includes: intercept at least one unlicensed spectrum, forms intercepted result；Based on described intercepted result, select the first idle unlicensed spectrum for sending the first business datum to first terminal；Generate the first transmission instruction information；Wherein, described first transmission instruction information can be used in sending the unlicensed spectrum of described first business datum to the instruction of described first terminal；Described first unlicensed spectrum is utilized to send the described first transmission instruction information to described first terminal；And after sending the described first transmission instruction information, utilize described first unlicensed spectrum to send described first business datum to described first terminal.

Description

Information processing method and electronic equipment

Technical field

The present invention relates to the communications field, particularly relate to a kind of information processing method and electronic equipment.

Background technology

In communication process, the communication of the D2D of such as device-to-device communication or car to car V2V, typically Use unlicensed spectrum to communicate, unlicensed spectrum between terminal and base station, also sometimes can be used to lead to Letter.When communicating in base station and terminal multiplexing unlicensed spectrum, such as at LAA (Licensed-Assisted Access to Unlicensed Spectrum) communication system, base station and terminal will share with WiFi communication Unlicensed spectrum communicates.In usual LAA communication system, once long when have selected a carrier wave ( Frequency spectrum) after be used in longer long-time in reside in this carrier wave, carry out to this carrier wave intercepting and based on Intercepted result carries out data transmission.Which results in carrier wave in LAA communication system and select single, flexibly Spend inadequate problem, and then cause data transmission delay, further result in the carrier wave of some free time not by more Sufficiently utilize, cause the problem that rational spectrum utilization rate is low.

Content of the invention

In view of this, embodiment of the present invention expectation provides a kind of information processing method, base station and terminal, so that Small part solves the problem that propagation delay time is big and/or running time-frequency resource effective rate of utilization is low.

For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:

Embodiment of the present invention first aspect provides a kind of information processing method, is applied to base station side, described method Including:

Intercept at least one unlicensed spectrum, form intercepted result；

Based on described intercepted result, select the first idle unlicensed spectrum for sending first to first terminal Business datum；

Generate the first transmission instruction information；Wherein, described first transmission instruction information can be used in described the One terminal instruction sends the unlicensed spectrum of described first business datum；

Described first unlicensed spectrum is utilized to send the described first transmission instruction information to described first terminal；

After sending the described first transmission instruction information, utilize described first unlicensed spectrum to described first Terminal sends described first business datum.

Preferably, described utilize described first unlicensed spectrum to described first terminal send described first transmission Instruction information, comprising:

Utilize the described first unauthorized frequency in the first transmission described in the n-th 1 transmission symbol transmission of present sub-frame Instruction information；

It is described to described first business datum of described first terminal transmission, comprising:

Utilizing described first unlicensed spectrum, at least on present sub-frame n-th 1+1 transmission symbol, transmission is described First business datum；

Wherein, described n1 is the integer not less than 1 and less than N1；Described N1 is that present sub-frame includes Transmission total number of symbols；Described N1 is the integer not less than 2.

Preferably, described at least one unlicensed spectrum of intercepting, forms intercepted result, comprising:

Within the standby time and/or data transmission period of present sub-frame, intercept at least one described unauthorized frequency Spectrum, forms intercepted result；

Described described first unlicensed spectrum is utilized to send described first business datum, bag to described first terminal Include:

Utilize described first unlicensed spectrum, in the first business described in k1 transmission symbol transmission of present sub-frame Data, wherein, described k1 is not less than 1 and the integer of no more than N1；Described N1 is present sub-frame bag The transmission total number of symbols including；Described N1 is the integer not less than 2.

Preferably, described method also includes:

Generate the first transmission symbol numbers instruction information；Wherein, described first defeated symbol numbers instruction information is used In notify described first terminal present sub-frame for described first terminal transmission the first business datum transmission symbol Number number k1；

Before described first business datum of transmission, send the described first transmission symbol to described first terminal Number instruction information.

Preferably, described first transmission instruction information can also be used to notify in described first terminal present sub-frame For the original transmission symbol to described first terminal transmission the first business datum.

Preferably, described method also includes:

When described k1 is less than N1, continues with remaining m transmission symbol in present sub-frame and carry out data Transmission, wherein, described m transmission symbol is also surplus for removing described k1 transmission outer symbol in present sub-frame Remaining untapped m transmission symbol；

Wherein, the data of described m transmission symbol transmission include: be different from the of described first business datum Two business datums and the second transmission instruction information；Described second transmission instruction information can be used in first eventually Remaining m described transmission symbol of end instruction present sub-frame there is the second industry being transferred to described first terminal Business data；Described m is not less than 1 and the integer of no more than N1-k1.

Embodiment of the present invention second aspect provides a kind of information processing method, is applied in base station, described method Including:

Based on described intercepted result, select the first idle unlicensed spectrum at k2 transmission symbol of present sub-frame Number described 3rd business datum of transmission, wherein, described k2 is for not less than 1 and the integer of no more than N2；Institute State the transmission total number of symbols that N2 is that present sub-frame includes；Described N2 is the integer not less than 2.

Preferably, described method also includes:

Generate the second transmission symbol numbers instruction information；Wherein, described defeated symbol numbers instruction information is used for leading to Know described first terminal present sub-frame for the transmission symbol of described second terminal transmission the 3rd business datum Number k2；

Before described 3rd business datum of transmission, send the described second transmission symbol to described second terminal Number instruction information.

Preferably, described method also includes:

Generating the 3rd transmission instruction information, wherein, described 3rd transmission instruction information can also be used to notice eventually For to the original transmission symbol of described second terminal transmission the 3rd business datum in end present sub-frame；

Before described 3rd business datum of transmission, send the described 3rd transmission instruction letter to described second terminal Breath.

The embodiment of the present invention third aspect provides a kind of information processing method, in application and first terminal, described Method includes:

Detecting the first information at least one unlicensed spectrum, wherein, the described first information includes the first biography Defeated instruction information, described first transmission instruction information can be used in sending the first industry to the instruction of described first terminal The unlicensed spectrum of business data；

When first unlicensed spectrum detects the described first information, in described first unlicensed spectrum Described first business datum is received after the described first information.

Preferably, the described detection first information at least one unlicensed spectrum, comprising:

Described the is detected on the n-th 1 transmission symbols of the present sub-frame of unlicensed spectrum at least one described One transmission instruction information；

Described in described first unlicensed spectrum, after the described first information, receive described first business number According to, comprising:

Described first unlicensed spectrum receive described from n-th 1+1 transmission sign-on of present sub-frame First business datum；

Preferably, described in described first unlicensed spectrum, after the described first information, described first is received Business datum, comprising:

If having the first business datum being sent to described first terminal in described first unlicensed spectrum, then from institute K1 transmission symbol of the present sub-frame stating the first unlicensed spectrum receives described first business datum；

Wherein, described k1 is not less than 1 and the integer of no more than N1；Described N1 is that present sub-frame includes Transmission total number of symbols；Described N1 is the integer not less than 2.

Within standby time of the present sub-frame of unlicensed spectrum at least one described and/or data transmission period, The detection first information.

Preferably, described the is received at k1 of the present sub-frame from described first unlicensed spectrum transmission symbol Before one business datum, described method also includes:

Receiving the first transmission symbol numbers instruction information, wherein, described first defeated symbol numbers instruction information is used In notify described first terminal present sub-frame for described first terminal transmission the first business datum transmission symbol Number number k1.

According to described first transmission instruction information, determine the original transmission symbol of described k1 transmission symbol.

Preferably, described method also includes:

When described k1 is less than N1, described first unlicensed spectrum detects the second transmission instruction information；

If detect described second transmission instruction information, then from described first unlicensed spectrum at present sub-frame It is different from described first except described k1 transmission outer symbol there remains to receive on untapped m transmission symbol Second business datum of business datum；Described m is not less than 1 and the integer of no more than N1-k1.

Embodiment of the present invention fourth aspect provides a kind of information processing method, is applied in the second terminal, described Method includes:

Within standby time of the present sub-frame of unlicensed spectrum at least one described and/or data transmission period, Detect the second information, form testing result；Described second information includes the 3rd business datum；

Based on described testing result, receive k2 transmission symbol transmission of the present sub-frame of the first unlicensed spectrum Described 3rd business datum, wherein, described k2 is not less than 1 and the integer of no more than N2；Described N2 The transmission total number of symbols including for present sub-frame；Described N2 is the integer not less than 2.

Preferably, described method also includes:

Receive the second transmission symbol numbers instruction information；Wherein, described defeated symbol numbers instruction information is used for leading to Know described first terminal present sub-frame for the transmission symbol of described second terminal transmission the 3rd business datum Number k2；

Described based on described testing result, receive k2 transmission symbol of the present sub-frame of the first unlicensed spectrum Transmit described 3rd business datum, comprising:

Based on described second transmission symbol numbers instruction information, receive the present sub-frame of the first unlicensed spectrum 3rd business datum described in k2 transmission symbol transmission.

Preferably, described second information also includes the 3rd transmission instruction information；Wherein, described 3rd transmission refers to Show that information can also be used in notice terminal present sub-frame for described second terminal transmission the 3rd business datum Original transmission symbol；

Described method also includes:

Receive the described 3rd transmission instruction information,

Based on described 3rd transmission instruction information, receive k2 transmission of the present sub-frame of the first unlicensed spectrum 3rd business datum described in symbol transmission.

The embodiment of the present invention the 5th aspect provides a kind of base station, and described base station includes:

First intercepts unit, is used for intercepting at least one unlicensed spectrum, forms intercepted result；

First selection unit, for based on described intercepted result, selects the first idle unlicensed spectrum to be used for Send the first business datum to first terminal；

First signal generating unit, for generating the first transmission instruction information；Wherein, described first transmission instruction letter Breath can be used in sending the unlicensed spectrum of described first business datum to the instruction of described first terminal；

First transmitting element, is used for utilizing described first unlicensed spectrum to send described the to described first terminal One transmission instruction information；

Described first transmitting element, is additionally operable to, after sending the described first transmission instruction information, utilize described First unlicensed spectrum sends described first business datum to described first terminal.

The embodiment of the present invention the 6th aspect provides a kind of base station, and described base station includes:

Second intercepts unit, within the standby time and/or data transmission period of present sub-frame, intercept to A few described unlicensed spectrum, forms intercepted result；

Second selection unit, for based on described intercepted result, selects the first idle unlicensed spectrum working as 3rd business datum described in k2 of front subframe transmission symbol transmission, wherein, described k2 for not less than 1 and It is not more than the integer of N2；Described N2 is the transmission total number of symbols that present sub-frame includes；Described N2 is not little In the integer of 2.

The embodiment of the present invention the 7th aspect provides a kind of terminal, and described terminal is first terminal, and described first eventually End includes:

First detector unit, for detecting the first information at least one unlicensed spectrum, wherein, described The first information includes the first transmission instruction information, and described first transmission instruction information can be used in described first Terminal instruction sends the unlicensed spectrum of the first business datum；

First receiving unit, during for the described first information being detected in the first unlicensed spectrum, described Receive described first business datum after the described first information in first unlicensed spectrum.

Embodiment of the present invention eighth aspect provides a kind of terminal, and described terminal is the second terminal, and described second eventually End includes:

Second detector unit, for the present sub-frame of unlicensed spectrum at least one described standby time and/ Or in data transmission period, detect the second information, form testing result；Described second information includes the 3rd industry Business data；

Second receiving unit, for based on described testing result, receives the present sub-frame of the first unlicensed spectrum K2 transmission symbol transmission described in the 3rd business datum, wherein, described k2 for not less than 1 and be not more than The integer of N2；Described N2 is the transmission total number of symbols that present sub-frame includes；Described N2 is for not less than 2 Integer.

Embodiment of the present invention information processing method, base station and terminal, first aspect: by intercepting at least one Unlicensed spectrum, selects an idle unlicensed spectrum to carry out data transmission, relative to intercepting one Unlicensed spectrum waits this unlicensed spectrum free time to continue data transmission later, improves the flexible of carrier wave selection Degree, can reduce data transmission delay, by the first transmission instruction information in selected unlicensed spectrum Transmission, and it is notified of the first unlicensed spectrum that first terminal carries out data transmission, thus realize each number of times All multiple unlicensed spectrum are intercepted before transmission such that it is able to preferably utilize idle unlicensed spectrum Transmission data in time；Second aspect, the minimum transmission units once transmitting data is transmission symbol, rather than passes Defeated subframe, this makes it possible to preferably utilize the scrappy transmission symbol transmitting in subframe to carry out data transmission, carries The lifting of effectively utilization and the handling capacity of the running time-frequency resource of high communication system.

Brief description

Fig. 1 is one of schematic flow sheet of information processing method described in the embodiment of the present invention；

Fig. 2 is one of schematic diagram of transmission subframe described in the embodiment of the present invention；

Fig. 3 is the two of the schematic diagram of the transmission subframe described in the embodiment of the present invention；

Fig. 4 is the two of the schematic flow sheet of information processing method described in the embodiment of the present invention；

Fig. 5 is the three of the schematic flow sheet of information processing method described in the embodiment of the present invention；

Fig. 6 is the four of the schematic flow sheet of information processing method described in the embodiment of the present invention；

Fig. 7 is one of structural representation of base station described in the embodiment of the present invention；

Fig. 8 is the two of the structural representation of the base station described in the embodiment of the present invention；

Fig. 9 is the structural representation of the first terminal described in the embodiment of the present invention；

Figure 10 is the structural representation of the second terminal described in the embodiment of the present invention.

Detailed description of the invention

Below in conjunction with Figure of description and specific embodiment technical scheme done and further explain in detail State.

Embodiment of the method one:

It as it is shown in figure 1, the present embodiment provides a kind of information processing method, is applied to base station side, described method Including:

Step S110: intercept at least one unlicensed spectrum, forms intercepted result；

Step S120: based on described intercepted result, selects the first idle unlicensed spectrum for first eventually End sends the first business datum；

Step S130: generate the first transmission instruction information；Wherein, described first transmission instruction information can be used In the unlicensed spectrum sending described first business datum to the instruction of described first terminal；

Step S140: utilize described first unlicensed spectrum to send the described first transmission to described first terminal and refer to Show information；

Step S150: after sending the described first transmission instruction information, utilize described first unlicensed spectrum Send described first business datum to described first terminal.

Generally described within the very first time described base station can be determined use within the very first time by the mode such as intercepting The set of unlicensed spectrum, within the very first time a chronon is interval, prior art may only can A unlicensed spectrum in set is intercepted, which results in corresponding unlicensed spectrum and communicated by other The propagation delay time that hold facility causes.Each in step S110 of the present embodiment, within the very first time All will intercept multiple unlicensed spectrum in cycle, during concrete such as data to be sent each time, institute can be intercepted State and do not have a unlicensed spectrum in set, form described intercepted result.

In the step s 120, one will be selected from multiple unlicensed spectrum idle non-to award according to intercepted result Power frequency spectrum carries out data transmission.The number of the unlicensed spectrum owing to intercepting in step S110 increases, natural The probability listening to available free unlicensed spectrum increases, thus chooses the free time in the step s 120 Unlicensed spectrum may be bigger as described first business datum of transmission, thus when just can reduce transmission Prolong, improve efficiency of transmission.

Owing to having carried out intercepting of at least one unlicensed spectrum every time, then related data transmission may The unlicensed spectrum selected is just different, and how enabling the terminal to determine has in corresponding unlicensed spectrum Being transferred to the data of oneself, the present embodiment, in order to solve this problem, introduces the first transmission instruction information.Should First transmission instruction information can notify the unlicensed spectrum at the first transmission instruction information place described in first terminal On have the business datum being transferred to terminal.Refer to if described first terminal receives and be correctly decoded this first transmission Show information then think the described first transmission instruction information of transmission the first unlicensed spectrum on be transferred to described the First business datum of one terminal, described first terminal will continue to receive letter from described first unlicensed spectrum Breath, thus receive described first business datum.

Described in the present embodiment the first business datum does not has special to refer to meaning, can refer to any one Business datum.The same first terminal described in the present embodiment does not has special to refer to meaning yet, it is also possible to general Refer to the terminal using unlicensed spectrum to communicate with described base station.

Described first transmission instruction information can be the information taking one or more bit, specifically such as utilizes the halfth, One, two or more transmission symbol transmit described first transmission instruction information.

Generally described first transmission instruction information and described first business datum are all directional transmissions, are i.e. to need It is sent to specific terminal, now, if described first business datum is destined to described first terminal, Scramble sequence known to described first terminal then can be used to scramble, and other-end is not known corresponding The information of described first unlicensed spectrum transmission, consequently, it is possible to cannot descramble correct, will not carried out by scramble sequence Process.

Information processing method described in the present embodiment in a word, provides one and can reduce propagation delay time and raising The method of efficiency of transmission, has and realizes easy advantage.

Embodiment of the method two:

Described step S140 mays include:

Described transmission symbol can include OFDM OFDM symbol or single-carrier frequency division multiple access SC-FDMA symbol.

The value of described n1 is value less than described N1, and for example described n1 is equal to 1, i.e. current son The described first transmission instruction information is transmitted on 1st transmission symbol of frame.

In the present embodiment, a transmission symbol will be utilized to transmit the first transmission instruction information, and by described First business datum is carried on the biography after the described first transmission instruction information of described first unlicensed spectrum transmission On defeated symbol, such first terminal, will be tight after receiving and be correctly decoded the described first transmission instruction information Then receive and decode the first business datum of transmission in described first unlicensed spectrum, so there is realization letter Just advantage.

As in figure 2 it is shown, described first transmission instruction information is for transmitting in the data transmission period of present sub-frame , described first transmission instruction information is by the 1st transmission symbol transmission in fig. 2, based on communication protocols The modes such as agreement in advance between view or base station and terminal, carry out described first business data transmission follow-up When, can be from the 2nd of present sub-frame the transmission sign-on transmission.

Embodiment of the method three:

Described step S110 includes:

Described step S150 mays include:

In the prior art, no matter is base station or terminal all only can be carried out within the standby time of each subframe Intercept, and described in the present embodiment base station may be intercepted within any one time of present sub-frame, Intercept in carrying out the data transmission period of business data transmission, like this, if present sub-frame has The transmission symbol of some residual is not utilized to carry out data transmission, and base station also can have soon found that, and in time Utilize this remaining transmission symbol to carry out data transmission, thus improve the effective rate of utilization of running time-frequency resource. For another example, make mistakes if present sub-frame is intercepted, cause not having any one communication equipment to take this subframe, if Continue to intercept in the digital data transfer time, it is possible to can intercept correct, and use this subframe to carry out data biography Defeated, equally also can play the purpose of the effective rate of utilization improving running time-frequency resource.

Additionally, in the present embodiment unlike the prior art, in the prior art between base station and terminal Communication be all based on subframe, one subframe of disposable transmission, and in the present embodiment, described base station and The data volume of the disposable transmission between terminal, is likely less than the data volume of a sub-frame transmission.If one Subframe includes 7 transmission symbols, in this communication process possible, only passes between described base station and first terminal The information content that defeated 4,5 or 6 transmission symbols are carried.

Like this, the minimum list of information transmission each time between base station and terminal in prior art has just been broken Position is the boundary of a subframe so that between base station and terminal, the minimum unit of the information of transmission is little to transmission symbol Number rank, when this makes it possible to have data to transmit within the data service time of present sub-frame, moreover it is possible to utilize Remaining transmission symbol carries out data transmission, thus improves the effective rate of utilization of the running time-frequency resource of communication system, Improve the handling capacity of system.

Shown in Fig. 3 for a specific example, as can be seen from Figure 3, it is clear that lead between base station and terminal The minimum unit of letter is the transmission symbol less than described transmission subframe.And as can be seen from Figure 2 described first Transmission instruction information is transmission before described first business datum of the transmission in described first unlicensed spectrum 's.The time of intercept intercepted for carrying out described unlicensed spectrum includes: can be located at standby time and data pass The defeated time.The transmission time for once carrying out data transmission includes at least one transmission symbol, it is clear that each The secondary minimum unit carrying out data transmission is the transmission symbol less than transmission subframe.

Embodiment of the method four:

Described step S110 includes:

Described step S150 mays include:

Described method also includes:

Described symbol numbers information is for the value to the described k1 of first terminal instruction.So described first terminal After receiving the described first transmission symbol numbers instruction information, just can determine that in described first unlicensed spectrum There is the information of multiple transmission symbol transmission to oneself.

During concrete implementation, described transmission symbol numbers instruction information can be coming by mandate frequency spectrum Send, specifically being carried on the first transmission symbol as described in Downlink Control Information by authorizing frequency spectrum to send Number instruction information.Described first transmission symbol numbers instruction information can also utilize selected first unauthorized Frequency spectrum sends.But the transmission of coming of described first business datum is sent in described first unlicensed spectrum, So first terminal just can the time of first business datum more described than receiving earlier receive described first Transmission symbol numbers instruction information.

Information processing method described in the present embodiment, generates and sends the described first transmission symbol by base station Number instruction information, can simplify the reception to described first business datum for the described first terminal.

Embodiment of the method five:

Described step S110 includes:

Described step S150 mays include:

Described first transmission instruction information can also be used to notify in described first terminal present sub-frame for institute State the original transmission symbol of first terminal transmission the first business datum.

Described in the present embodiment the first transmission instruction information is additionally operable to indicate the information of original transmission symbol.Tool Such as, current first terminal has been correctly decoded and has been positioned in described first unlicensed spectrum on appointment transmission symbol body Information, it is believed that be correctly decoded the described first transmission instruction information, determined and transmit in corresponding unlicensed spectrum Have to the first business datum of described first terminal, simultaneously in the information of described first transmission instruction information Appearance itself, further indicates the original transmission symbol transmitting described first business datum, such as the current information determining 3, it is believed that be from the 3rd transmission sign-on transmission information be described first business datum, or It is described first business datum every three information transmitting attached transmission.

Certainly when implementing, described first terminal the described first transmission instruction information that has been correctly decoded it After, it is considered as the transmission symbol after the transmission symbol of the described first transmission instruction information of transmission and be transmission The original transmission symbol of described first business datum.

First transmission instruction information described in the present embodiment, both can serve to indicate that described first business of transmission in a word The carrier wave of data, may further indicate that original transmission symbol simultaneously, thus has reached the effect of dual instruction, thus Save the information content of instruction information, decrease information content mutual between base station and terminal, extend terminal Stand-by time.

Generally the first transmission instruction information described in the present embodiment will be with described first transmission symbol numbers instruction letter Breath is used in combination.

Embodiment of the method six:

Described step S110 includes:

Described step S150 mays include:

Utilize described first unlicensed spectrum, in the first business described in k1 transmission symbol transmission of present sub-frame Data, wherein, described k1 is for not less than 1 and no more than N1 whole

Described method also includes:

Second transmission instruction information described in the present embodiment can be consistent with described first transmission instruction information, it is possible to With inconsistent.Determine that be transferred to first when first terminal has been correctly decoded the described second transmission instruction information When the carrier wave of the business datum of terminal and transmission symbol, described first transmission instruction information and described second transmission Instruction information can be identical, as determined described second industry when the information content utilizing the second transmission instruction information The original transmission symbol of business information, the then described first sub-instruction information of transmission and described first transmission instruction information Difference, but what the second transmission instruction information described in the present embodiment and described first transmission instruction information were played Effect can be identical.

As it is shown on figure 3, also include the second transmission instruction information first transmission subframe, and and then the Second business information utilizing at least one transmission symbol transmission of two transmission instruction information transmission.

In the present embodiment, provide a kind of information processing method more making full use of communication system running time-frequency resource, Have and realize simple advantage.When implementing, it is common that after described first business data transmission, Determine that present sub-frame also remains at least one carrying out data transmission not utilized transmission symbol, at this moment described First terminal can be continuing with remaining transmission symbol and carry out the described second transmission instruction information and described second The transmission of business datum.During concrete implementation, utilize described m residue untapped transmission symbol Send the second business datum to be not limited to send to first terminal, can also is that beyond first terminal its His terminal, simply so can reduce base station in the case of intercept, continue to transmit data to described first terminal, Thus simplify the operation easier to first terminal transmission data for the described base station.

Embodiment of the method seven:

As shown in Figure 4, a kind of information processing method of offer is originally provided, is applied in base station, described method Including:

Step S210: within the standby time and/or data transmission period of present sub-frame, intercepts at least one institute State unlicensed spectrum, form intercepted result；

Step S220: based on described intercepted result, selects the first idle unlicensed spectrum at present sub-frame 3rd business datum described in k2 transmission symbol transmission, wherein, described k2 is not less than 1 and no more than N2 Integer；Described N2 is the transmission total number of symbols that present sub-frame includes；Described N2 is the integer not less than 2.

Described in the present embodiment base station all can be detectd in present sub-frame and standby time and data transmission period Listen, and when transmitting data, the minimum unit of transmission, by original transmission subframe, become transmission symbol, Thus can more fully utilize the running time-frequency resource of communication system, improve the handling capacity of system.The present embodiment The reason that the acquirement of beneficial effect analyze and may refer to embodiment of the method three, therefore be not repeated at this.

Embodiment of the method eight:

Described method also includes:

Described second transmission symbol numbers instruction information, is used for telling the second terminal, this biography being sent to The number of the transmission symbol of defeated 3rd business datum, it is simple to described second terminal is received, and simplifies described the The reception difficulty of two terminals.

The information structure of described second transmission symbol numbers instruction information can be with first in preceding method embodiment Transmission symbol numbers instruction information is identical, it is possible to use authorize frequency spectrum to send, it is also possible to utilize described first Unlicensed spectrum sends.

Embodiment of the method nine:

Described method also includes:

Described 3rd transmission instruction information can be for for described second terminal instruction transmission the 3rd business datum The information of original transmission symbol, such second terminal is after receiving the described 3rd transmission instruction information, just Can determine which transmission sign-on of the present sub-frame in selected unlicensed spectrum receives data.

The method that usual the present embodiment is told, described 3rd transmission instruction information and the second transmission described in embodiment Symbol numbers instruction information is used in combination.

Summary, embodiments provides a kind of information processing method, can preferably utilize time-frequency Resource, improves the handling capacity of system.

Embodiment of the method ten:

As it is shown in figure 5, the present embodiment provides a kind of information processing method, in application and first terminal, described Method includes:

Step S310: detect the first information, wherein, the described first information at least one unlicensed spectrum Including the first transmission instruction information, described first transmission instruction information can be used in the instruction of described first terminal Send the unlicensed spectrum of the first business datum；

Step S320: when the described first information being detected in the first unlicensed spectrum, non-awards described first Described first business datum is received after the described first information on power frequency spectrum.

Method described in the present embodiment, is to apply in base station in contrast method embodiment one to embodiment of the method six The information processing method of side.

In the present embodiment, described first terminal at least will detect described first in a unlicensed spectrum Information, the specifically first information as described in blind check, such as the Ji using base station and described first terminal all to know in advance Scrambling descrambling mode receives and detects the described first information.

If discovery has correctly descrambled the first transmission instruction information of the described first information, described first terminal can be recognized Have in the first unlicensed spectrum for the described first transmission instruction information of transmission and be transferred to the of described first terminal One business datum, will receive described first business datum from described first unlicensed spectrum.

During concrete implementation, before performing described step S310, described first terminal also will be from institute Stating base station and receiving the 3rd information, described 3rd information indicates in the very first time to first terminal for described base station The set of interior available unlicensed spectrum, at least includes an available unlicensed spectrum in giving set.

When carrying out first information detection in step S310, from the available unlicensed spectrum that described set includes Detect the described first information.

Can be to be correctly decoded the described first information just to connect in the first unlicensed spectrum in step s 320 Collect mail and cease, it is also possible to be according to normal decoder, then the information content according to described first transmission instruction information Determine whether to receive the described first information from described first unlicensed spectrum, or from when starting to receive institute State the first information.

Use the information processing method described in the present embodiment to carry out the reception of the first business datum, can reduce Receive the time delay of described first business datum, improve the efficiency of described first business data transmission.

Embodiment of the method 11:

Described step S310 mays include:

Described step S320 mays include: in described first unlicensed spectrum from the n-th 1+1 of present sub-frame Transmission sign-on receives described first business datum；

Described first transmission instruction information takies a transmission symbol, and and then described first business datum is Described first transmission instruction information transmission, if so first terminal transmits at the n-th 1 and detects on symbol Described first transmission instruction information, just receives described first business immediately from described n-th 1+1 transmission symbol Data, so have and realize easy advantage.

Embodiment of the method 12:

Described step S320 mays include:

In the present embodiment, transmitting described first business datum least unit is not transmission subframe, but transmission Symbol, so can preferably utilize the running time-frequency resource of system, improve the handling capacity of system.

Embodiment of the method 13:

Described step S320 mays include:

Described step S310 mays include:

First terminal described in the present embodiment by within the standby time and/or data transmission period of present sub-frame all The detection of the described first information can be carried out, thus can detect base station after data transmission period starts The business datum of transmission such that it is able to improve the effective rate of utilization of running time-frequency resource, and the handling capacity of communication system.

Embodiment of the method 14:

Described step S320 mays include:

K1 the transmission symbol at the present sub-frame from described first unlicensed spectrum receives described first business Before data, described method also includes:

The present embodiment can receive the described first transmission symbol numbers instruction information from authorizing frequency spectrum, it is also possible to from The described first transmission symbol numbers instruction information is received in described first unlicensed spectrum.

If usual receive the described first transmission symbol numbers instruction information from mandate frequency spectrum, can be for from mandate frequently Physical down control information PDCCH of spectrum obtains the described first transmission symbol numbers instruction information.

So first terminal is when receiving described first business information, it is possible to knows and needs to receive several transmission The information of symbol transmission, thus can simplify the reception to described first business datum for the described first terminal.

Embodiment of the method 15:

Described step S320 mays include:

K1 the transmission symbol at the present sub-frame from described first unlicensed spectrum receives described first business Before data, described method also includes: according to described first transmission instruction information, determine described k1 transmission The original transmission symbol of symbol.

In former approach embodiment first, it is determined that transmission has the number of the transmission symbol of a described business datum, First determine the symbol numbers of transmission more in the present embodiment, initial utilizing the method described in the present embodiment to determine Transmission symbol, such first terminal is known which transmission sign-on to receive described first business datum from, And receive several transmission symbol, described first terminal thus greatly reduces and receives the difficulty of data.

Embodiment of the method 16:

Described step S320 mays include:

Described method also includes:

As shown in Figure 3, it is clear that same terminal can be carried out twice or twice in present sub-frame by described base station Above data transmission, only need to all send transmission instruction information before each data transfer.At this In embodiment, described first transmission instruction information may i.e. be used at least for first terminal transmission data Frequency spectrum is again for indicating the original transmission symbol of transmission data, and described second transmission instruction information, due to the One transmission instruction information has indicated for the frequency spectrum to first terminal transmission business datum, then and described second Transmission instruction information can be only used for indicating original transmission symbol.

Method described in the present embodiment can preferably utilize the running time-frequency resource of communication system in a word, improves communication The handling capacity of system.

Embodiment of the method 17:

As shown in Figure 6, the present embodiment provides a kind of information processing method, is applied in the second terminal, described Method includes:

Step S410: standby time and/or data at the present sub-frame of unlicensed spectrum at least one described pass In the defeated time, detect the second information, form testing result；Described second information includes the 3rd business datum；

Step S420: based on described testing result, the k2 of the present sub-frame receiving the first unlicensed spectrum is individual 3rd business datum described in transmission symbol transmission, wherein, described k2 is for not less than 1 and no more than N2 whole Number；Described N2 is the transmission total number of symbols that present sub-frame includes；Described N2 is the integer not less than 2.

Described in the present embodiment the second terminal is by standby time of present sub-frame and data transmission period extremely One of them carries out the detection of described second information less.Specifically as blind check can be passed through when described second terminal Mode detect described second information, when correct by blind check decoding, then it is assumed that described first unlicensed spectrum Upper transmission has to the second information of described second terminal, and receives described second information of acquisition.

In the present embodiment in order to preferably utilize the running time-frequency resource of described communication system, in the present embodiment, Carry out base station and the minimum unit of each data transfer of the second terminal be the transmission symbol less than transmission subframe, Thus can utilize transmission symbol in transmission subframe more fully, thus improve the utilization rate of running time-frequency resource and be The handling capacity of system.

Embodiment of the method 18:

Described method also includes:

Described step S420 mays include:

Described in the present embodiment the second terminal also can receive the described second transmission symbol numbers instruction information；Institute The second transmission symbol numbers instruction information stated can be for receiving frequency spectrum from authorizing, it is also possible to is from described the Receive in one unlicensed spectrum.Specifically as described base station utilizes the Physical Downlink Control Channel authorizing frequency spectrum Transmit the described second transmission symbol numbers instruction information.

By the transmission of described second transmission symbol numbers instruction information, the second terminal can be facilitated to described the The reception of two business datums such that it is able to reduce the blind check amount of described second terminal log evidence, reduces second eventually The power consumption of end.

Embodiment of the method 19:

Described second information also includes the 3rd transmission instruction information；Wherein, described 3rd transmission instruction information is also Can be used in notice terminal present sub-frame for the initial biography to described second terminal transmission the 3rd business datum Defeated symbol.

Described method also includes:

Receive the 3rd transmission instruction information；

Described step S420 mays include:

Second terminal also will receive the described 3rd transmission instruction information, the 3rd transmission instruction in the present embodiment Information can be used in determining the original transmission symbol of described 3rd business datum.The second terminal is so facilitated to determine Which transmission sign-on from present sub-frame carries out detection and the reception of described 3rd business datum, such energy Enough reduce the detection limit of the second terminal log evidence, thus reduce the energy consumption of terminal, and usual and former approach reality In example second transmission symbol numbers instruction information of executing is used in combination, and such terminal is known that specifically from which pass Which defeated sign-on simultaneously transmit symbol termination detection to such that it is able to again simplify the detection of terminal.

It during concrete implementation is, described 3rd transmission instruction information, go back reusable for informing terminal Which is to its unlicensed spectrum transmitting data.

Summary, information processing method described in the present embodiment, it is possible to increase effectively making to running time-frequency resource With probability, improve the handling capacity of communication system.

Apparatus embodiments one:

As it is shown in fig. 7, the present embodiment provides a kind of base station, described base station includes:

First intercepts unit 110, is used for intercepting at least one unlicensed spectrum, forms intercepted result；

First selection unit 120, for based on described intercepted result, selecting the first idle unlicensed spectrum For sending the first business datum to first terminal；

First signal generating unit 130, for generating the first transmission instruction information；Wherein, described first transmission refers to Show that information can be used in sending the unlicensed spectrum of described first business datum to the instruction of described first terminal；

First transmitting element 140, is used for utilizing described first unlicensed spectrum to send institute to described first terminal State the first transmission instruction information；

Described first transmitting element 140, is additionally operable to, after sending the described first transmission instruction information, utilize Described first unlicensed spectrum sends described first business datum to described first terminal.

Described in the present embodiment, first intercepts the reception antenna that unit 110 can include being able to receive that wireless signal, energy Enough detecting the detection structure of signal energy intensity, described detection structure can be such as demodulator and signal energy computation device Etc. structure, these structures by intercepting the signal energy intensity in each unlicensed spectrum and determining can be Whether this channel no is idle.

Described first selection unit 120 and the first signal generating unit 130 can have information processing capability for various Processor or process chip；Described processor can be digital signal processor, central processing unit, microprocessor Or programmable array etc. has processor or a process chip of signal processing function, these processors or process core Piece can be used in performing the function of the described first selection unit 120 and the first signal generating unit 130.Described first Select unit 120 can distinguish corresponding different processor with the first signal generating unit 130 or integrated correspondence is identical Processor, when first selection unit 120 and the first signal generating unit 130 integrated corresponding to same processor when, This processor performs the first selection unit 120 and first respectively by the mode such as time division multiplex or concurrent thread The function of signal generating unit 130.

Described first transmitting element 140 can include one or more transmission antenna on described first base station, can Corresponding for the X2 interface on described base station.

Present embodiments providing a kind of base station in a word, this base station can be evolved base station eNB etc., Neng Gouwei Embodiment of the method one to embodiment of the method six provides and realizes hardware, when same having can reduce data transmission The advantage prolonged.Base station described in the present embodiment can be the first base station, can be for distinguishing and follow-up equipment embodiment In different the first base station, base station, it is also possible to the second base station being multiplexed with in follow-up equipment embodiment.

As the optimization further of the present embodiment, the following aspects has also been done in the base station described in the present embodiment Improve:

First aspect:

First transmitting element 140, specifically for utilizing the described first unauthorized frequency at the n-th 1 of present sub-frame First transmission instruction information described in transmission symbol transmission.

Described first transmitting element 140, also particularly useful for utilizing described first unlicensed spectrum, is at least working as Described first business datum is transmitted on front subframe n-th 1+1 transmission symbol；

So described first transmission instruction information will take a transmission symbol and be transmitted, so after convenience The easy reception of continued access receiving end.

Second aspect:

Described first intercepts unit 110, specifically for when transmitting the standby time of present sub-frame and/or data Interior, intercept at least one described unlicensed spectrum, form intercepted result；

Described first transmitting element 140, specifically for utilizing described first unlicensed spectrum, at present sub-frame K1 transmission symbol transmission described in the first business datum, wherein, described k1 for not less than 1 and be not more than The integer of N1；Described N1 is the transmission total number of symbols that present sub-frame includes；Described N1 is for not less than 2 Integer.

Base station described in the present embodiment, when carrying out the transmission of described first business datum, is transmitted the most each time Junior unit is the transmission symbol in transmission subframe, and non-transmitting subframe, thus can be in a transmission subframe Carry out many data transfer, thus preferably make use of the scrappy transmission symbol transmitting in subframe, thus improve The effective rate of utilization to running time-frequency resource for the communication system, improves the handling capacity of system.

The third aspect:

Described first signal generating unit 130, is additionally operable to generate the first transmission symbol numbers instruction information；Wherein, Described first defeated symbol numbers instruction information is used for notifying described first terminal present sub-frame for described first Transmission symbol numbers k1 of terminal transmission the first business datum；

Described first transmitting element 140, was additionally operable to before described first business datum of transmission, to described the One terminal sends the described first transmission symbol numbers instruction information.

At present aspect by the generation of described first transmission symbol numbers instruction information, described first can be facilitated Terminal transmits symbol numbers instruction information according to su9oshu first, determines that transmission has described first business datum Transmission symbol number such that it is able to simplify receiving terminal data receiver.

Fourth aspect:

Described in the present embodiment the first transmission instruction information multiplexing is the original transmission in the present sub-frame of instruction Symbol, so facilitates first terminal after receiving to the first transmission instruction information, can not only be according to institute First transmission instruction information of stating determines which the unlicensed spectrum being utilized to its transmission the first business datum is Individual, it is additionally operable to indicate that present sub-frame is for first terminal transmission in the first unlicensed spectrum to first terminal The original transmission symbol of the first business datum such that it is able to simplify described first terminal to described first business number According to reception.

5th aspect:

Described first transmitting element 140, is additionally operable to, when described k1 is less than N1, continue with present sub-frame In remaining m transmission symbol carry out data transmission, wherein, described m transmission symbol be at present sub-frame In except described k1 transmission outer symbol there remains untapped m transmit symbol；

At present aspect in order to preferably utilize the running time-frequency resource of communication system further, described first transmitting element 140 are also re-used utilizes remaining m the described transmission transmitting the second business datum that symbol is carried out, so Can again improve the effective rate of utilization of running time-frequency resource, improve the handling capacity of communication system.

Apparatus embodiments two:

As shown in Figure 8, the present embodiment provides a kind of base station, and described base station includes:

Second intercepts unit 210, within the standby time and/or data transmission period of present sub-frame, detects Listen at least one described unlicensed spectrum, form intercepted result；

Second selection unit 220, for based on described intercepted result, selecting the first idle unlicensed spectrum In the 3rd business datum described in k2 of present sub-frame transmission symbol transmission, wherein, described k2 for not less than 1 and the integer of no more than N2；Described N2 is the transmission total number of symbols that present sub-frame includes；Described N2 is Integer not less than 2.

Described second concrete structure intercepting unit 210 may refer in apparatus embodiments one corresponding first and detects Listen unit 110 structure；The concrete structure of described second selection unit 220 also may refer to apparatus embodiments one In first selection unit 120 structure.Base station described in the present embodiment is different from the difference of apparatus embodiments one Being, described in the present embodiment, second intercepts unit 210 by when transmitting standby time of present sub-frame and data Between can intercept, thus can more fully utilize the running time-frequency resource of present sub-frame, improve time-frequency The handling capacity of effectively utilization and the communication system of resource.And in originally implementing described base station, base station is to end The minimum transmission units that end sends a secondary data is the transmission symbol less than described transmission subframe, is so easy to base The convenient scrappy running time-frequency resource in transmission subframe that uses of standing is transmitted.

Base station described in the present embodiment can be the second base station, the second base station described in the present embodiment and described first Base station can corresponding same entity base station, it is also possible to corresponding to different entity base stations.

As the optimization further of the present embodiment, the described base station in the present embodiment has also carried out following side The improvement in face.

First aspect:

Described base station also includes:

Second signal generating unit, for generating the second transmission symbol numbers instruction information；Wherein, described defeated symbol Number instruction information is used for notifying described second terminal present sub-frame for described second terminal transmission the 3rd industry Transmission symbol numbers k2 of business data；

Second transmitting element, for before described 3rd business datum of transmission, sends to described second terminal Described second transmission symbol numbers instruction information.

The hardware configuration of described second signal generating unit can be found in the first a kind of signal generating unit of apparatus embodiments, institute State the second transmitting element and can be the transmission antenna of described base station or transmission antenna array etc..

By the transmission of the second transmission symbol numbers instruction information, terminal can be easy to and simplify reception process.

Second aspect:

Described second signal generating unit, is additionally operable to generate the 3rd transmission instruction information, wherein, described 3rd transmission Instruction information can also be used in notice terminal present sub-frame for described second terminal transmission the 3rd business number According to original transmission symbol；

Described second transmitting element, is additionally operable to before described 3rd business datum of transmission, to described second eventually End sends the described 3rd transmission instruction information.

By the generation of described 3rd transmission instruction information in the present embodiment, it is possible to notify that described second terminal the In one unlicensed spectrum present sub-frame transmission symbol which be utilized described 3rd business datum of transmission Transmission symbol such that it is able to simplify the data receiver of described second terminal.

The the described 3rd transmission instruction information that base station described in the present embodiment sends during concrete implementation is also For being sent to the unlicensed spectrum of the 3rd business datum to the second terminal instruction.

Base station described in the present embodiment is implemented for described in embodiment of the method seven to embodiment of the method nine in a word Information processing method, same having can preferably utilize running time-frequency resource and improve communication system throughput Advantage.

Apparatus embodiments three:

As it is shown in figure 9, the present embodiment provides a kind of terminal, described terminal is first terminal, and described first eventually End includes:

First detector unit 310, for detecting the first information at least one unlicensed spectrum, wherein, The described first information includes the first transmission instruction information, and described first transmission instruction information can be used in described First terminal instruction sends the unlicensed spectrum of the first business datum；

First receiving unit 320, during for the described first information being detected in the first unlicensed spectrum, Receive described first business datum after the described first information in described first unlicensed spectrum.

First terminal described in the present embodiment can communicate with base station for mobile phone or panel computer etc. Communication terminal.

Described first detector unit 310 includes the structures such as reception antenna, is used for receiving wireless signal, also includes The structure such as demodulator can demodulate wireless signal, obtain the described first information.

Described first receiving unit 320 can include described first terminal in one or more antenna.

First terminal described in the present embodiment can be as the receiving terminal of base station described in apparatus embodiments one, Neng Gouwei Embodiment of the method ten to embodiment of the method 16 provides and realizes hardware, can reduce the purpose of propagation delay time.

First receiving unit 320 described in the present embodiment, before receiving the described first information, also will receive Can be for being transmitted the letter of the set of the available unlicensed spectrum of the described first information within the very first time Breath, so according to this information, the first detector unit will carry out the described first information in guidance to which frequency spectrum Detection.

As the optimization further of the present embodiment, first terminal described in the present embodiment also includes the following aspects Improvement.

First aspect:

Described first detector unit, specifically for of the present sub-frame in unlicensed spectrum at least one described The described first transmission instruction information is detected on n1 transmission symbol；

Described first receiving unit 320, specifically in described first unlicensed spectrum from present sub-frame N-th 1+1 transmission sign-on receives described first business datum；

Described in the present embodiment the first transmission instruction information takies a transmission symbol, when implementing also The portion of time frequency resources in the described first transmission symbol can be only taken up.And described first business datum is immediately The described first transmission instruction information transmission, thus described first terminal can pass detecting described first After defeated instruction information, receive and decode described first business datum immediately.

Second aspect:

Described first receiving unit 320, if described specifically for being sent in described first unlicensed spectrum First business datum of first terminal, then from k1 transmission symbol of the present sub-frame of described first unlicensed spectrum Number receive described first business datum；

The minimum unit transmitting each time of described in the present embodiment the first business datum is not transmission subframe, But transmission symbol, so can preferably utilize the running time-frequency resource of communication system, promote the handling capacity of system.

The third aspect:

Described first detector unit 310, specifically for the present sub-frame in unlicensed spectrum at least one described Standby time and/or data transmission period in, detect the first information.

Described in the present embodiment the first detector unit 310 will be within standby time and/or data transmission period All carry out the detection of the described first information, so just can receive described first base station when data are transmitted Interior random time is the first business datum of initial time transmission.

Fourth aspect:

Described first receiving unit 320, is additionally operable to receive the first transmission symbol numbers instruction information, wherein, Described first defeated symbol numbers instruction information is used for notifying described first terminal present sub-frame for described first Transmission symbol numbers k1 of terminal transmission the first business datum.

Described in the present embodiment the first receiving unit 320 is by described first transmission symbol numbers instruction information Reception, the detection of the described first information can be simplified.

5th aspect:

Described first terminal may also include that

First determining unit, for according to described first transmission instruction information, determining described k1 transmission symbol Original transmission symbol.

Described first determining unit can include the structures such as resolver, by resolving the described first transmission instruction information, Original transmission symbol is determined in tender consolidation, so facilitates the first receiving unit of described first terminal, from true Receive data on fixed original transmission symbol, simplify the Data Detection of described first terminal.

6th aspect:

Described first detector unit 310, is additionally operable to when described k1 is less than N1, described first unauthorized The second transmission instruction information is detected on frequency spectrum；

Described first receiving unit 320, if specifically for detect described second transmission instruction information, then from Described first unlicensed spectrum present sub-frame except described k1 transmit outer symbol there remains untapped m The second business datum being different from described first business datum is received on individual transmission symbol；Described m for not less than 1 and the integer of no more than N1-k1.

First detector unit 31 described in the present embodiment also will transmit instruction information by detection described second, from Residue m the transmission symbol of current transmission subframe receives the second business datum, which further increases and work as The utilization rate of the running time-frequency resource of front subframe.

First terminal described in the present embodiment in a word, can be embodiment of the method ten to embodiment of the method 16 institute The information processing method stated provides and realizes hardware, has that running time-frequency resource utilization ratio is good and communication system throughput Big advantage.

Apparatus embodiments four:

As shown in Figure 10, the present embodiment provides a kind of terminal, and described terminal is the second terminal, and described second eventually End includes:

Second detector unit 410, for when present sub-frame idle of unlicensed spectrum at least one described Between and/or data transmission period in, detect the second information, form testing result；Described second information includes Three business datums；

Second receiving unit 420, for based on described testing result, receives the current of the first unlicensed spectrum 3rd business datum described in k2 of subframe transmission symbol transmission, wherein, described k2 is not for not less than 1 and Integer more than N2；Described N2 is the transmission total number of symbols that present sub-frame includes；Described N2 for not less than The integer of 2.

The concrete structure of the second detector unit 410 described in the present embodiment can be found in the of previous apparatus embodiments One detector unit 310；Described second receiving unit 420 can be the second terminal in one or more antenna. The present embodiment the second terminal equally can the communication terminal such as mobile phone or panel computer.

Second terminal described in the present embodiment can be for being implemented for embodiment of the method 10 seven to embodiment of the method ten The hardware configuration of the information processing method described in nine.

Utilize the second terminal described in the present embodiment to communicate, there is running time-frequency resource effective rate of utilization height and be The big advantage of system handling capacity.

In order to described in the present embodiment, the second terminal optimizes further, described in the present embodiment, the second terminal also includes The improvement of the following aspects.

First aspect:

Described second receiving unit 420, is additionally operable to receive the second transmission symbol numbers instruction information；Wherein, Described defeated symbol numbers instruction information is used for notifying described first terminal present sub-frame for described second terminal Transmit transmission symbol numbers k2 of the 3rd business datum；

Described second receiving unit 420, specifically for indicating information based on described second transmission symbol numbers, 3rd business datum described in k2 transmission symbol transmission of the present sub-frame receiving the first unlicensed spectrum.

Described second receiving unit 420 receives the described second transmission symbol numbers instruction information, energy by prior Enough receptions simplifying to described 3rd business datum.

Second aspect:

Described second information also includes the 3rd transmission instruction information；Wherein, described 3rd transmission instruction information is also Can be used in notice terminal present sub-frame for the initial biography to described second terminal transmission the 3rd business datum Defeated symbol；

Described second receiving unit 420, is additionally operable to receive the described 3rd transmission instruction information,

Described second receiving unit 420, specifically for based on described 3rd transmission instruction information, receiving first 3rd business datum described in k2 transmission symbol transmission of the present sub-frame of unlicensed spectrum.

Second receiving unit 420 described in the present embodiment is by receiving the described 3rd transmission instruction information, Neng Goujian Change the follow-up reception to the 3rd business datum.

When implementing, described 3rd transmission instruction information is additionally operable to notify described in described second terminal transmission The frequency spectrum of the 3rd business datum, so described 3rd transmission instruction information and described first transmission instruction information The information content and functional similarity.

In several embodiments provided herein, it should be understood that disclosed equipment and method, Can realize by another way.Apparatus embodiments described above is only schematically, for example, The division of described unit, is only a kind of logic function and divides, and actual can have other division when realizing Mode, such as: multiple unit or assembly can be in conjunction with, or are desirably integrated into another system, or some are special Levy and can ignore, or do not perform.In addition, the coupling each other of shown or discussed each part, Or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or logical of equipment or unit Letter connects, and can be electrical, machinery or other forms.

The above-mentioned unit illustrating as separating component can be or may not be physically separate, makees Can be for the parts that unit shows or may not be physical location, i.e. may be located at a place, Also can be distributed on multiple NE；Can select according to the actual needs therein partly or entirely Unit realizes the purpose of the present embodiment scheme.

In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing module In, it is also possible to it is that each unit is individually as a unit, it is also possible to two or more unit collection Become in a unit；Above-mentioned integrated unit both can use the form of hardware to realize, it would however also be possible to employ The form that hardware adds SFU software functional unit realizes.

One of ordinary skill in the art will appreciate that: realize all or part of step of said method embodiment Can be completed by the related hardware of programmed instruction, aforesaid program can be stored in a computer-readable Taking in storage medium, this program upon execution, performs to include the step of said method embodiment；And it is aforementioned Storage medium include: movable storage device, read-only storage (ROM, Read-ON1ly Memory), Random access memory (RAM, RaN1dom Access Memory), magnetic disc or CD etc. are various The medium of program code can be stored.

The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to In this, any those familiar with the art, can be easily in the technical scope that the invention discloses Expect change or replace, all should cover within protection scope of the present invention.Therefore, the protection of the present invention Scope should be as the criterion with described scope of the claims.

Claims

1. an information processing method, is applied to base station side, and described method includes:

Intercept at least one unlicensed spectrum, form intercepted result；

2. method according to claim 1, it is characterised in that

Described utilize described first unlicensed spectrum to described first terminal send described first transmission instruction letter Breath, comprising:

3. method according to claim 1, it is characterised in that

Described at least one unlicensed spectrum of intercepting, forms intercepted result, comprising:

4. method according to claim 3, it is characterised in that

Described method also includes:

5. method according to claim 3, it is characterised in that

6. method according to claim 3, it is characterised in that

Described method also includes:

7. an information processing method, is applied in base station, and described method includes:

8. method according to claim 7, it is characterised in that

Described method also includes:

9. method according to claim 7, it is characterised in that

Described method also includes:

10. an information processing method, application is with first terminal, and described method includes:

11. methods according to claim 10, it is characterised in that

The described detection first information at least one unlicensed spectrum, comprising:

12. methods according to claim 10, it is characterised in that

13. methods according to claim 12, it is characterised in that

14. methods according to claim 13, it is characterised in that

15. methods according to claim 14, it is characterised in that

16. methods according to claim 12, it is characterised in that

Described method also includes:

17. 1 kinds of information processing methods, are applied in the second terminal, and described method includes:

18. methods according to claim 17, it is characterised in that

Described method also includes:

19. methods according to claim 17, it is characterised in that

Described method also includes:

Receive the described 3rd transmission instruction information,

20. 1 kinds of base stations, described base station includes:

21. 1 kinds of base stations, described base station includes:

22. 1 kinds of terminals, described terminal is first terminal, and described first terminal includes:

23. 1 kinds of terminals, described terminal is the second terminal, and described second terminal includes: