CN106888079A

CN106888079A - Resource allocation methods and device

Info

Publication number: CN106888079A
Application number: CN201710071769.6A
Authority: CN
Inventors: 刘洋
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2017-02-09
Filing date: 2017-02-09
Publication date: 2017-06-23
Anticipated expiration: 2037-02-09
Also published as: CN106888079B

Abstract

The disclosure is directed to resource allocation methods and device.The method includes：The resource allocation message that base station sends is received, wherein, resource allocation message includes：Base station is the resource and the resource preemption information for representing the resource seized by other-end equipment in resource of terminal device distribution, and then resolving resource assignment messages obtain the resource not being preempted in resource, and the resource transmission business datum by not being preempted.Wherein, it is the resource of terminal device distribution that base station is not only carried in the resource allocation message that base station sends for terminal device, also carry the resource seized by other-end equipment in the resource that base station is terminal device distribution, so that terminal device is when the resource allocation message that base station sends is parsed, the resource seized by other-end equipment can be learnt, so as to avoid terminal device that the problem of error code is produced in decoding, decoding efficiency is improve.

Description

Resource allocation methods and device

Technical field

This disclosure relates to communication technical field, more particularly to resource allocation methods and device.

Background technology

With data communication and the development of multimedia service demand, mobile data, mobile computing and mobile multimedia are adapted to Operate need forth generation mobile communication technology (4th-Generation, referred to as：4G) start to rise.In 4G, 4G's sets Meter only services a kind of business, i.e., mobile broadband (Mobile Broadband, referred to as：MBB), that is, in 4G, terminal device During base station communication, the communication resource that terminal device is distributed in base station can only serve the communication industry of this terminal device Business.

The content of the invention

To overcome problem present in correlation technique, the embodiment of the present disclosure to provide resource allocation methods and device.The skill Art scheme is as follows：

According to the first aspect of the embodiment of the present disclosure, there is provided a kind of resource allocation methods, methods described is applied to terminal and sets Standby, methods described includes：

The resource allocation message that base station sends is received, the resource allocation message includes：Base station is the terminal device The resource and resource preemption information of distribution, the resource preemption information represent the money seized by other-end equipment in the resource Source；

The resource allocation message is parsed, the resource not being preempted in the resource is obtained；

By the resource transmission business datum not being preempted.

The technical scheme provided by this disclosed embodiment can include the following benefits：Receive the resource point that base station sends With message, wherein, resource allocation message includes：Base station is the resource of terminal device distribution and for representing in resource by other The resource preemption information of the resource that terminal device is seized, and then resolving resource assignment messages, obtain the money not being preempted in resource Source, and the resource transmission business datum by not being preempted.Wherein, in the resource allocation message that base station sends for terminal device not Only carrying base station is the resource of terminal device distribution, by other-end equipment in the resource that also carrying base station is distributed for terminal device The resource seized, so that terminal device can be learnt by other-end when the resource allocation message that base station sends is parsed The resource that equipment is seized, so as to avoid terminal device that the problem of error code is produced in decoding, improves decoding efficiency.

In one embodiment, the base station is that the resource of the terminal device distribution is：The base station is the terminal Multiple OFDM symbols of equipment distribution；The resource preemption information is：Robbed by other-end equipment in the multiple OFDM symbol The OFDM symbol for accounting for；

The parsing resource allocation message, obtaining the resource not being preempted in the resource includes：

The resource allocation message is parsed, the OFDM symbols seized by other-end equipment in the multiple OFDM symbol are determined Number；

According to the OFDM symbol seized by other-end equipment in the multiple OFDM symbol and the multiple OFDM symbol, Determine the OFDM symbol not being preempted in the multiple OFDM symbol resource；

It is described by the resource transmission business datum not being preempted, including：

The business datum is transmitted by the OFDM symbol not being preempted.

The technical scheme provided by this disclosed embodiment can include the following benefits：Receive the resource point that base station sends With message, wherein, resource allocation message includes：Base station is for multiple OFDM symbols of terminal device distribution and for representing multiple The resource preemption information of the OFDM symbol seized by other-end equipment in OFDM symbol, and then resolving resource assignment messages, obtain The OFDM symbol do not seized by other-end equipment in multiple OFDM symbols is taken, and industry is transmitted by the OFDM symbol not being preempted Business data.Wherein, it is many of terminal device distribution that base station is not only carried in the resource allocation message that base station sends for terminal device Individual OFDM symbol, also carries the OFDM symbols seized by other-end equipment in multiple OFDM symbols that base station is terminal device distribution Number, so that terminal device is when the resource allocation message that base station sends is parsed, can be learnt seized by other-end equipment OFDM symbol, so as to avoid terminal device decoding when produce error code problem, improve decoding efficiency.

In one embodiment, the resource preemption information carries any one OFDM symbols in the multiple OFDM symbol In number.

The technical scheme provided by this disclosed embodiment can include the following benefits：Taken by by resource preemption information Band is in any one OFDM symbol in multiple OFDM symbols so that in the resource allocation message that base station sends for terminal device not Multiple OFDM symbols that base station is terminal device distribution are only carried, multiple OFDM symbols that base station is terminal device distribution are also carried The middle OFDM symbol seized by other-end equipment, so that the resource allocation message that terminal device sends in parsing base station When, the OFDM symbol seized by other-end equipment can be learnt, so as to avoid terminal device from producing asking for error code in decoding Topic, improves decoding efficiency.

In one embodiment, the base station is that the resource of the terminal device distribution is：The base station is the terminal Multiple Resource Block of equipment distribution；The resource preemption information is：Seized by other-end equipment in the multiple Resource Block Resource Block；

The resource allocation message is parsed, the Resource Block seized by other-end equipment in the multiple Resource Block is determined；

According to the Resource Block seized by other-end equipment in the multiple Resource Block and the multiple resource block, it is determined that described The Resource Block not being preempted in multiple Resource Block；

The business datum is transmitted by the Resource Block not being preempted.

The technical scheme provided by this disclosed embodiment can include the following benefits：Taken by by resource preemption information Band is in any one Resource Block in multiple Resource Block so that not only taken in the resource allocation message that base station sends for terminal device With multiple Resource Block that base station is terminal device distribution, by other in multiple Resource Block that also carrying base station is distributed for terminal device The Resource Block that terminal device is seized, so that terminal device can be learnt when the resource allocation message that base station sends is parsed The Resource Block seized by other-end equipment, so as to avoid terminal device that the problem of error code is produced in decoding, improves decoding Efficiency.

In one embodiment, the resource preemption information carries any one Resource Block in the multiple Resource Block It is interior.

In one embodiment, the parsing resource allocation message, obtains the resource not being preempted in the resource Including：

The resource allocation message is parsed, resource is obtained and is seized code；

Code is seized according to the resource and the resource preemption information table that prestores is determined in the resource by other-end equipment The resource seized, the resource preemption information table includes：The resource seized by other-end equipment in the resource and described Resource seizes the corresponding relation of code；

According to the resource seized by other-end equipment in the resource and the resource, determine not robbed in the resource The resource for accounting for.

The technical scheme provided by this disclosed embodiment can include the following benefits：Disappeared by decoding resource allocation Breath, obtains resource and seizes code, and is determined in resource by other-end according to the resource preemption information table that resource is seized code and prestored The resource that equipment is seized, resource preemption information table includes：The resource and resource seized by other-end equipment in resource are seized The corresponding relation of code, finally according to the resource seized by other-end equipment in resource and resource, determines not being preempted in resource Resource, wherein, code is seized according to resource and the resource preemption information table that prestores determines to be seized by other-end equipment in resource Resource mode, can effectively save the resource that terminal device is distributed in base station.

In one embodiment, also include in the resource allocation message：Modulation and coding strategy MCS information；

The parsing resource allocation message, obtains the resource not being preempted in the resource, including：

The resource allocation message according to the MCS information analysis, obtains the resource not being preempted in the resource.

The technical scheme provided by this disclosed embodiment can include the following benefits：By in resource allocation message MCS information is carried, so that the resource that terminal device can be gone in resolving resource assignment messages according to the MCS information seizes letter Breath, to obtain the resource not being preempted in the resource that base station is distributed as terminal device, so as to effectively save the parsing time, is lifted Analyzing efficiency.

According to the second aspect of the embodiment of the present disclosure, there is provided a kind of resource allocation methods, methods described is applied to base station, institute The method of stating includes：

Determine resource allocation message, the resource allocation message includes：Base station is the resource and money of terminal device distribution Source preemption information, the resource preemption information represents the resource seized by other-end equipment in the resource；

The resource allocation message is sent to the terminal device.

According to the third aspect of the embodiment of the present disclosure, there is provided a kind of resource allocation device, described device is applied to terminal and sets Standby, described device includes：

Receiver module, the resource allocation message for receiving base station transmission, the resource allocation message includes：Base station is The resource and resource preemption information of terminal device distribution, the resource preemption information are represented in the resource by other-end The resource that equipment is seized；

Parsing module, for parsing the resource allocation message that the receiver module is received, in the acquisition resource not The resource being preempted；

Transport module, for the resource transmission business datum not being preempted described in being obtained by the parsing module.

The parsing module includes：First OFDM symbol analyzing sub-module and the second OFDM symbol analyzing sub-module, it is described Transport module includes：OFDM symbol transmits submodule；

The first OFDM symbol analyzing sub-module, disappears for parsing the resource allocation that the receiver module is received Breath, determines the OFDM symbol seized by other-end equipment in the multiple OFDM symbol；

The second OFDM symbol analyzing sub-module, for according to the multiple OFDM symbol and first OFDM symbol The OFDM symbol seized by other-end equipment in the multiple OFDM symbol that analyzing sub-module parsing is obtained, determines described many The OFDM symbol not being preempted in individual OFDM symbol resource；

The OFDM symbol transmits submodule, for parsing the institute for obtaining by the second OFDM symbol analyzing sub-module State the OFDM symbol not being preempted and transmit the business datum.

The parsing module includes：First resource block analyzing sub-module and Secondary resource block analyzing sub-module, the transmission Module includes：Resource Block transmits submodule；

The first resource block analyzing sub-module, for parsing the resource allocation message that the receiver module is received, Determine the Resource Block seized by other-end equipment in the multiple Resource Block；

The Secondary resource block analyzing sub-module, for the institute obtained according to first resource block analyzing sub-module parsing The Resource Block seized by other-end equipment in multiple Resource Block and the multiple resource block is stated, is determined in the multiple Resource Block not The Resource Block being preempted；

The Resource Block transmits submodule, for parsed by the Secondary resource block analyzing sub-module obtain described in not The Resource Block being preempted transmits the business datum.

In one embodiment, the parsing module, including：Acquisition submodule, first resource determination sub-module and second Resource determination sub-module,

The acquisition submodule, for parsing the resource allocation message that the receiver module is received, obtains resource and robs Account for code；

The first resource determination sub-module, the resource for being obtained according to the acquisition submodule seizes code and pre- The resource preemption information table deposited determines the resource seized by other-end equipment in the resource, in the resource preemption information table Including：The resource and the resource seized by other-end equipment in the resource seize the corresponding relation of code；

The Secondary resource determination sub-module, for what is determined according to the resource and the first resource determination sub-module The resource seized by other-end equipment in the resource, determines the resource not being preempted in the resource.

In one embodiment, also include in the resource allocation message：Modulation and coding strategy MCS information；The solution Analysis module, including：MCS information analysis submodules,

The MCS information analysis submodule, in the resource allocation message that is received according to the receiver module Resource allocation message described in the MCS information analysis, obtains the resource not being preempted in the resource.

According to the fourth aspect of the embodiment of the present disclosure, there is provided a kind of resource allocation device, described device is applied to base station, institute Stating device includes：

Determining module, for determining resource allocation message, the resource allocation message includes：Base station is terminal device point The resource and resource preemption information matched somebody with somebody, the resource preemption information represent the money seized by other-end equipment in the resource Source；

Sending module, is sent to the terminal and sets for determine the determining module by the resource allocation message It is standby.

A kind of the 5th aspect according to the embodiment of the present disclosure, there is provided resource allocation device, including：

Processor；

Memory for storing processor-executable instruction；

Wherein, the processor is configured as：

By the resource transmission business datum not being preempted.

A kind of the 6th aspect according to the embodiment of the present disclosure, there is provided resource allocation device, including：

Processor；

Memory for storing processor-executable instruction；

Wherein, the processor is configured as：

The resource allocation message is sent to the terminal device.

It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not The disclosure can be limited.

Brief description of the drawings

Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure Example, and it is used to explain the principle of the disclosure together with specification.

Fig. 1 is the flow chart of the resource allocation methods according to an exemplary embodiment one.

Fig. 2 is the flow chart of step S102 in resource allocation methods according to an exemplary embodiment one.

Fig. 3 is the schematic diagram of the resource allocation message according to an exemplary embodiment.

Fig. 4 is the schematic diagram of the OFDM symbol according to an exemplary embodiment.

Fig. 5 is the flow chart of step S102 in resource allocation methods according to an exemplary embodiment two.

Fig. 6 is the carrying flow chart of the resource preemption information according to an exemplary embodiment one.

Fig. 7 is the carrying flow chart of the resource preemption information according to an exemplary embodiment two.

Fig. 8 is the carrying flow chart of the resource preemption information according to an exemplary embodiment three.

Fig. 9 is the flow chart of step S102 in resource allocation methods according to an exemplary embodiment three.

Figure 10 is the flow chart of step S102 in resource allocation methods according to an exemplary embodiment four.

Figure 11 is the flow chart of the resource allocation methods according to an exemplary embodiment two.

Figure 12 is the flow chart of the resource allocation methods according to an exemplary embodiment three.

Figure 13 is the block diagram of the resource allocation device according to an exemplary embodiment one.

Figure 14 is the block diagram of parsing module in resource allocation device according to an exemplary embodiment one.

Figure 15 is the block diagram of parsing module in resource allocation device according to an exemplary embodiment two.

Figure 16 is the block diagram of parsing module in resource allocation device according to an exemplary embodiment three.

Figure 17 is the block diagram of parsing module in resource allocation device according to an exemplary embodiment four.

Figure 18 is the block diagram of the resource allocation device according to an exemplary embodiment two.

Figure 19 is a kind of block diagram for resource allocation device 80 according to an exemplary embodiment.

Figure 20 is a kind of block diagram for resource allocation device 90 according to an exemplary embodiment.

Specific embodiment

Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in implementation method do not represent all implementation methods consistent with the disclosure.Conversely, they be only with it is such as appended The example of the consistent apparatus and method of some aspects described in detail in claims, the disclosure.

Third generation partner program (3rd Generation Partnership Project, referred to as：It is 3GPP) fixed The 5th third-generation mobile communication technology of justice (5th-Generation, referred to as：5G) three general orientation of application scenarios：Enhanced movement Broadband (Enhance Mobile Broadband, referred to as：eMBB)；Magnanimity machine type communication (Mass Machine type Communication, referred to as：mMTC)；High reliable communication (Ultra Reliable＆Low Latency Communication, referred to as：uRLLC).Wherein, the application scenarios of eMBB are mainly for three-dimensional (three- Dimensional, referred to as：3D) the big flow mobile broadband service such as video or ultra high-definition video；MMTC is then the application of Internet of Things Information exchange between scene, mainly people and thing；The application scenarios of URLLC are mainly for such as unmanned, industrial automation Etc. the business for needing low time delay, highly reliable connection.

Due to forth generation mobile communication technology (4th-Generation, referred to as：Design 4G) only services a kind of business, I.e. mobile broadband (Mobile Broadband, referred to as：MBB), and the design of 5G can serve three kinds of above-mentioned business, example Such as：Needed in 5G while serve eMBB business and URLLC business, therefore, 5G is accomplished by the service resources and URLLC of eMBB Service resources be multiplexed, accordingly, it would be desirable to the control channel design in 5G needs to introduce new method, URLLC is allowed to reach Business can be that eMBB traffic assignments enterprising the robbing of good resource accounts in base station, while eMBB business is had substantially no effect on again, Because if eMBB terminal devices are when decoding, if it is not known which resource is seized by URLLC business, will be in decoding During there is the phenomenon of error code, so as to cause decoding fail, influence eMBB business datums transmission.

The disclosure not only carries base station for eventually by the resource allocation message that base station determines for the business of terminal device The resource of end equipment distribution, it is the money seized by other-end equipment in the resource of the traffic assignments of terminal device also to carry base station Source, so that terminal device is when the resource allocation message that base station sends is parsed, can be learnt seized by other-end equipment Resource, so as to avoid terminal device decoding when produce error code problem, improve decoding efficiency, and realize same end The multiplexing of the resource of end equipment.

So that URLLC business seizes base station for the good resource of eMBB traffic assignments as an example, by base station for eMBB terminals set It is the resource of eMBB terminal devices distribution that base station is not only carried in the resource allocation message that standby eMBB business determines, also carries base It is the resource seized by URLLC terminal devices in the resource of the eMBB traffic assignments of eMBB terminal devices to stand, and realizes eMBB ends The multiplexing of the resource of end equipment, so that eMBB terminal devices can be obtained when the resource allocation message that base station sends is parsed The resource seized by URLLC terminal devices is known, so as to avoid eMBB terminal devices that the problem of error code is produced in decoding.

Fig. 1 is the flow chart of the resource allocation methods according to an exemplary embodiment one, as shown in figure 1, the resource Distribution method is applied in terminal device, and the resource allocation methods comprise the following steps S101-S103：

In step S101, the resource allocation message that base station sends is received, resource allocation message includes：Base station is terminal The resource and resource preemption information of equipment distribution, resource preemption information represent the resource seized by other-end equipment in resource.

When base station is that terminal device distributes resource, one can be reserved in base station is the resource allocation message that terminal device sends Part resource, the reserved resource is used for transfer resource preemption information, and the resource preemption information is used for illustrating that base station sets for terminal The resource seized by other-end equipment in the resource that back-up is matched somebody with somebody；And the resource preemption information can be sky, it is also possible to be not sky.

When the resource preemption information in the resource allocation message that terminal device is issued in base station is space-time, base station is indicated that to be somebody's turn to do The resource of terminal device distribution is not seized by other-end equipment, and the terminal device can be the terminal device point using base station The all resource transmission business datums matched somebody with somebody；When the resource preemption information in the resource allocation message that terminal device is issued in base station is not Space-time, indicates that the resource that base station is terminal device distribution is seized by other-end equipment, and the terminal device cannot be used Base station is all resource transmission business datums of terminal device distribution, and can only the use of using base station be terminal device distribution All resources in the resource transmission business datum do not seized by other-end equipment.

In step s 102, resolving resource assignment messages, obtain the resource not being preempted in resource.

When terminal device just receives the resource allocation message of base station transmission, resource allocation message is decoded, from the resource point It is terminal with the resource and base station for determining to be seized by other-end equipment in the resource that base station is distributed for terminal device in message The resource of equipment distribution；And then according to base station be terminal device distribute resource and those resources in seized by other-end equipment Resource determine the resource not being preempted in those resources.

In step s 103, the resource transmission business datum by not being preempted.

After the resource not being preempted during terminal device parses base station for the resource of terminal device distribution, namely parse Base station is oneself available resource transmission business datum in the resource that terminal device is distributed, so as in the business datum of decoding transmission When, decoded in the resource that correctly can be never preempted, so as to avoid during decoding, decoding is preempted simultaneously Resource when, and the error code problem for causing, it is to avoid decoding failure.

Wherein, the resource transmission business datum by not being preempted includes：By the resource transmission business number not being preempted According to business datum is sent, or, receiving business datum by the resource transmission business datum not being preempted.

Terminal device is to need to consider the resource that is preempted when business datum is decoded, and is led to being preempted Resource combines the resource not being preempted and decodes the corresponding business datum of terminal device itself, therefore, terminal device is in decoding During, just must be known by which resource is preempted, which resource is not preempted, correctly to decode.And lead in the disclosure It is the resource of terminal device distribution to cross and not only carry base station in the resource allocation message that base station sends for terminal device, also carries base It is the resource seized by other-end equipment in the resource of terminal device distribution to stand, so that terminal device can be solved correctly Code oneself corresponding business datum.

The embodiment of the present disclosure provides a kind of resource allocation methods, including：The resource allocation message that base station sends is received, its In, resource allocation message includes：Base station is the resource of terminal device distribution and for representing in resource by other-end equipment The resource preemption information of the resource seized, and then resolving resource assignment messages, obtain the resource not being preempted in resource, and pass through The resource transmission business datum not being preempted.Wherein, base is not only carried in the resource allocation message that base station sends for terminal device It is the resource of terminal device distribution to stand, and also carries the money seized by other-end equipment in the resource that base station is terminal device distribution Source, so that terminal device is when the resource allocation message that base station sends is parsed, can be learnt seized by other-end equipment Resource, so as to avoid terminal device decoding when produce error code problem, improve decoding efficiency.

Base station is that the resource of terminal device distribution is：Base station is multiple OFDMs of terminal device distribution (Orthogonal Frequency Division Multiplexing, referred to as：OFDM) symbol；Resource preemption information is： The OFDM symbol seized by other-end equipment in multiple OFDM symbols；In one embodiment, as shown in Fig. 2 above-mentioned step Rapid S102 can be embodied as step S1021- steps S1022, above-mentioned step S103 can be embodied as step S1031,

In step S1021, resolving resource assignment messages, it is determined that seized by other-end equipment in multiple OFDM symbols OFDM symbol.

In step S1022, according to what is seized by other-end equipment in multiple OFDM symbols and multiple OFDM symbols OFDM symbol, it is determined that the OFDM symbol not being preempted in multiple OFDM symbol resources.

In step S1031, by the OFDM symbol transmission services data not being preempted.

As shown in Figure 3, it is assumed that and user equipment that base station is (User Equipment, hereinafter referred to as：UE) 1 14 are assigned with OFDM symbol, the resource allocation message that base station is sent to UE1 includes：Base station is assigned with 14 OFDM symbols (respectively for UE1 OFDM1-OFDM14 resource transmission business datum), and, it is by the OFDM symbol that UE2 is seized in 14 OFDM symbols OFDM10-OFDM14；After UE1 parses the resource allocation message, know base station be it distribute 14 OFDM symbols in robbed by UE2 The OFDM symbol for accounting for is OFDM10-OFDM14, and UE1 combinations base station is the OFDM1-OFDM14 that it is distributed, and seized by UE2 OFDM10-OFDM14, knows that the OFDM symbol not being preempted is OFDM1-OFDM9, then UE1 is transferred from using OFDM1-OFDM9 Oneself business datum, and when business datum is decoded, also only consider the business datum of OFDM1-OFDM9 transmission, and without considering The business datum of OFDM10-OFDM14 transmission.

In one embodiment, above-mentioned resource preemption information carries any one OFDM symbol in multiple OFDM symbols It is interior.

In a kind of achievable mode, the resource carried in the resource allocation message that base station is sent to terminal device seizes letter Breath can be carried in the OFDM symbol that any one base station is distributed to terminal device.

In due to existing standard, in multiple OFDM symbols that general base station is distributed to terminal device before it is several be for The control information related to terminal device decoding is carried, for the existing standard of change as few as possible, resource can be robbed Information is accounted for carry in the OFDM symbol of the control information for being not intended to carry related to terminal device decoding.

In another attainable mode, as shown in figure 4, resource preemption information can be carried into base station to terminal device In last OFDM symbol in multiple OFDM symbols of distribution.

Base station is that the resource of terminal device distribution is：Base station is multiple Resource Block of terminal device distribution；Resource seizes letter Cease and be：The Resource Block seized by other-end equipment in multiple Resource Block；In one embodiment, as shown in figure 5, above-mentioned step Rapid S102 can be embodied as step S1023- steps S1024, above-mentioned step S103 can be embodied as step S1032,

In step S1023, resolving resource assignment messages, it is determined that the money seized by other-end equipment in multiple Resource Block Source block；

In step S1024, according to the Resource Block seized by other-end equipment in multiple Resource Block and multiple resource block, really The Resource Block not being preempted in fixed multiple Resource Block；

In step S1032, by the Resource Block transmission services data not being preempted.

Assuming that user equipment that base station is (User Equipment, hereinafter referred to as：UE) 1 10 Resource Block, base are assigned with The resource allocation message that station is sent to UE1 includes：Base station is assigned with 10 Resource Block (respectively Resource Block 1- resources for UE1 Block 10) resource transmission business datum, and, the Resource Block seized by UE2 in 10 Resource Block be Resource Block 8- Resource Block 10；After UE1 parses the resource allocation message, know base station be it distribute 10 Resource Block in be by the Resource Block that UE2 is seized Resource Block 8- Resource Block 10, UE1 combinations base station is the Resource Block 1- Resource Block 10 that it is distributed, and the Resource Block 8- seized by UE2 Resource Block 10, knows that the Resource Block not being preempted is Resource Block 1- Resource Block 7, then UE1 is transferred from using Resource Block 1- Resource Block 7 Oneself business datum, and when business datum is decoded, also only consider the business datum of the transmission of Resource Block 1- Resource Block 7, and need not Consider the business datum of the transmission of Resource Block 8- Resource Block 10.

In one embodiment, resource preemption information is carried in any one Resource Block in multiple Resource Block.

In a kind of achievable mode, when the resource that base station is terminal device distribution is Resource Block, at this point it is possible to will money Source preemption information is carried in any one Resource Block in multiple Resource Block；

Due to RB and the corresponding relation of bandwidth, resource preemption information can be carried in the band that base station is terminal device distribution In n downward bit of original position wide, or, resource preemption information is carried in the bandwidth that base station is terminal device distribution In the n bit in centre position, or, resource preemption information is carried into the end position in the bandwidth that base station is terminal device distribution In n upward bit.

Assuming that a width of 1Mhz-5Mhz of band of terminal device is distributed in base station, as shown in fig. 6, can be by resource preemption information Carry in n downward bit of the original position of 1Mhz；As shown in fig. 7, resource preemption information can be carried 3Mhz's In n downward bit of original position；As shown in figure 8, resource preemption information can be carried into upward in the end position of 5Mhz N bit in.

If directly by base station for the resource seized by other-end equipment in the resource of terminal device distribution is carried in money In source distribution information, more resource may be wasted, therefore, for save resources, in a kind of attainable mode, can be with Code and resource preemption information table is seized using resource to determine resource preemption information.

In one embodiment, as shown in figure 9, above-mentioned step S102 can be embodied as：Step S1025- steps S1027；

In step S1025, resource allocation message is decoded, obtain resource and seize code.

In step S1026, code is seized according to resource and the resource preemption information table that prestores was determined in resource by other ends The resource that end equipment is seized, resource preemption information table includes：The resource and resource seized by other-end equipment in resource are robbed Account for the corresponding relation of code.

In a kind of achievable mode, above-mentioned resource seizes code can be with the binary number representation of N-bit, such as：Can With with the binary number representation of 2 bits, or can be with binary number representation of 5 bits etc..Because the binary number of N-bit can To identify 2XN kind numbers, if each number all represents a kind of seized by other-end equipment in resource resource, then just can be with There are 2XN kind representations.

In step S1027, according to the resource seized by other-end equipment in resource and resource, determine in resource not by The resource seized.

For example：Resource seizes code with 2 number signs of 2 systems, then, 2 positions of bit are accomplished by Fig. 6 to carry The resource seizes code, and now resource is seized code and can be expressed as：00th, 01,10 and 11, every kind of resource seizes code and has corresponded to a kind of base It is the resource seized by other-end equipment in the resource of terminal device distribution to stand, and as shown in table 1, shows that resource is robbed in table 1 The relation accounted between code and the resource seized,

Table 1

Resource seizes code	The resource location seized
		00	4th and the 5th Resource Block
01	3rd and the 6th Resource Block
		10	Second and the 4th Resource Block
11	Second and the 3rd Resource Block

When it is 10 that resource entrained in Fig. 6 seizes code, the money that base station is distributed for terminal device can be determined by table 1 The resource seized by other-end equipment in source is second and the 4th Resource Block.

Also include in resource allocation message：Modulation and coding strategy (Modulation and Coding Scheme, abbreviation For：MCS) information；

In one embodiment, as shown in Figure 10, above-mentioned step S102 can also be embodied as：Step S1028.

In step S1028, resource allocation message is decoded according to MCS information, obtain the resource not being preempted in resource.

In a kind of achievable mode, MCS information can also be carried in resource allocation message, when terminal device gets After MCS parameter resource assignment messages, gone to decode resource preemption information according to the MCS information, to obtain base station as terminal device point The resource seized by other-end equipment in the resource matched somebody with somebody；And then according to the resource and base station that base station is terminal device distribution for eventually In the resource of end equipment distribution the resource acquisition base station seized by other-end equipment in the resource of terminal device distribution not by The resource seized.

Figure 11 is the flow chart of the resource allocation methods according to an exemplary embodiment two, as shown in figure 11, the money Source distribution method is applied in base station, and the resource allocation methods comprise the following steps S201-S202：

In step s 201, resource allocation message is determined, resource allocation message includes：Base station is terminal device distribution Resource and resource preemption information, resource preemption information represent the resource seized by other-end equipment in resource.

In step S202, resource allocation message is sent to terminal device.

Wherein, base station determines the process and phase in correlation technique of the resource that base station is distributed for terminal device for terminal device Seemingly, here is omitted, and the carrying position of resource preemption information can preset, and the disclosure is not any limitation as to it.

The embodiment of the present disclosure provides a kind of resource allocation methods, including：Determine resource allocation message, the resource allocation message Include：Base station is the resource and resource preemption information of terminal device distribution, and resource preemption information was represented in resource by other ends The resource that end equipment is seized, terminal device is sent to by the resource allocation message of determination, because base station is what terminal device determined It is the resource of terminal device distribution that base station is not only carried in resource allocation message, also carries the resource that base station is terminal device distribution The middle resource seized by other-end equipment, so that terminal device is when the resource allocation message that base station sends is parsed, can To learn the resource seized by other-end equipment, so as to avoid terminal device that the problem of error code is produced in decoding, improve Decoding efficiency.

Figure 12 is the flow chart of the resource allocation methods according to an exemplary embodiment three, as shown in figure 12, the money Source distribution method comprises the following steps S301-S306：

In step S301, base station determines resource allocation message, and the resource allocation message includes：Base station is eMBB terminals Equipment distribution multiple OFDM symbols, for represent base station for eMBB terminal devices distribution multiple OFDM symbols in by URLLC The resource preemption information and MCS information of the OFDM symbol that terminal device is seized, and above-mentioned resource preemption information carried in base station For in last OFDM symbol in multiple OFDM symbols of eMBB terminal devices distribution.

In step s 302, the resource allocation message that base station determines to eMBB terminal devices.

In step S303, eMBB terminal devices receive the above-mentioned resource allocation message that base station sends.

In step s 304, resource preemption information of the eMBB terminal devices in MCS information analysis resource allocation messages, The OFDM seized by URLLC terminal devices in multiple OFDM symbols that base station is its distribution is determined from last OFDM symbol Symbol.

In step S305, eMBB terminal devices determine the OFDM symbol not being preempted.

EMBB terminal devices are by URLLC terminals in its multiple OFDM symbol for distributing and multiple OFDM symbols according to base station The OFDM symbol that equipment is seized, determines the OFDM symbol not being preempted in multiple OFDM symbol resources that base station is its distribution.

In step S306, eMBB terminal devices pass through the OFDM symbol not being preempted and base station transmission services data.

The embodiment of the present disclosure provides a kind of resource allocation methods, including：Base station determines resource allocation message and to eMBB ends End equipment sends resource allocation information, and the resource allocation message includes：Base station is multiple OFDM of eMBB terminal devices distribution Symbol, for representing that base station is the OFDM that is seized by URLLC terminal devices in multiple OFDM symbols of eMBB terminal devices distribution The resource preemption information and MCS information of symbol, and it is the distribution of eMBB terminal devices that above-mentioned resource preemption information is carried in base station Multiple OFDM symbols in last OFDM symbol in.After eMBB terminal devices receive the resource allocation information, root According to the resource preemption information in MCS information analysis resource allocation messages, determine that base station is its point from last OFDM symbol The OFDM symbol seized by URLLC terminal devices in the multiple OFDM symbols matched somebody with somebody, and determine the OFDM symbol not being preempted, with logical Cross the OFDM symbol and base station transmission services data not being preempted.Wherein, base station is the resource allocation that eMBB terminal devices send It is multiple OFDM symbols of eMBB terminal devices distribution that base station is not only carried in message, and it is eMBB terminal devices point also to carry base station The OFDM symbol seized by URLLC terminal devices in the resource matched somebody with somebody, so that what eMBB terminal devices sent in parsing base station During resource allocation message, the OFDM symbol seized by URLLC terminal devices can be learnt, so as to avoid eMBB terminal devices in solution The problem of error code is produced during code, decoding efficiency is improve.

Following is disclosure device embodiment, can be used for performing method of disclosure embodiment.

Figure 13 is the block diagram of the resource allocation device according to an exemplary embodiment one, and the device can be by soft Being implemented in combination with for part, hardware or both is some or all of as electronic equipment.As shown in figure 3, the resource allocation includes：

Receiver module 11, the resource allocation message for receiving base station transmission, the resource allocation message includes：Base station It is the resource and resource preemption information of terminal device distribution, the resource preemption information was represented in the resource by other ends The resource that end equipment is seized；

Parsing module 12, the resource allocation message for parsing the reception of the receiver module 11, obtains the resource In the resource that is not preempted；

Transport module 13, for the resource transmission business number by not being preempted described in the acquisition of the parsing module 12 According to.

On the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant the method Embodiment in be described in detail, explanation will be not set forth in detail herein.

In one embodiment, as shown in figure 14, the base station is that the resource of the terminal device distribution is：The base station It is multiple OFDM symbols of terminal device distribution；The resource preemption information is：By other in the multiple OFDM symbol The OFDM symbol that terminal device is seized；

The parsing module 12 includes：First OFDM symbol analyzing sub-module 121 and the second OFDM symbol analyzing sub-module 122, the transport module 13 includes：OFDM symbol transmits submodule 131；

The first OFDM symbol analyzing sub-module 121, the resource point for parsing the reception of the receiver module 11 With message, the OFDM symbol seized by other-end equipment in the multiple OFDM symbol is determined；

The second OFDM symbol analyzing sub-module 122, for according to the multiple OFDM symbol and an OFDM Symbol resolution submodule 121 parses the OFDM symbol seized by other-end equipment in the multiple OFDM symbol for obtaining, really The OFDM symbol not being preempted in fixed the multiple OFDM symbol resource；

The OFDM symbol transmits submodule 131, for being parsed by the second OFDM symbol analyzing sub-module 122 To the OFDM symbol that is not preempted transmit the business datum.

In one embodiment, as shown in figure 15, the base station is that the resource of the terminal device distribution is：The base station It is multiple Resource Block of terminal device distribution；The resource preemption information is：By other-end in the multiple Resource Block The Resource Block that equipment is seized；

The parsing module 12 includes：First resource block analyzing sub-module 123 and Secondary resource block analyzing sub-module 124, The transport module 13 includes：Resource Block transmits submodule 132；

The first resource block analyzing sub-module 123, the resource allocation for parsing the reception of the receiver module 11 Message, determines the Resource Block seized by other-end equipment in the multiple Resource Block；

The Secondary resource block analyzing sub-module 124, for being parsed according to the first resource block analyzing sub-module 123 To the multiple Resource Block and the multiple resource block in the Resource Block seized by other-end equipment, determine the multiple resource The Resource Block not being preempted in block；

The Resource Block transmits submodule 132, for parsing what is obtained by the Secondary resource block analyzing sub-module 124 The Resource Block not being preempted transmits the business datum.

In one embodiment, as shown in figure 16, the parsing module 12, including：Acquisition submodule 125, first resource Determination sub-module 126 and Secondary resource determination sub-module 127,

The acquisition submodule 125, the resource allocation message for parsing the reception of the receiver module 11, obtains money Code is seized in source；

The first resource determination sub-module 126, the resource for being obtained according to the acquisition submodule 125 is seized Code and the resource preemption information table for prestoring determine the resource seized by other-end equipment in the resource, and the resource seizes letter Breath table includes：The resource and the resource seized by other-end equipment in the resource seize the corresponding relation of code；

The Secondary resource determination sub-module 127, for according to the resource and the first resource determination sub-module 126 The resource seized by other-end equipment in the resource for determining, determines the resource not being preempted in the resource.

In one embodiment, as shown in figure 17, also include in the resource allocation message：Modulation and coding strategy MCS Information；The parsing module 12, including：MCS information analysis submodule 128,

The MCS information analysis submodule 128, for the resource allocation message received according to the receiver module 11 In the MCS information analysis described in resource allocation message, obtain the resource not being preempted in the resource.

Figure 18 is the block diagram of the resource allocation device according to an exemplary embodiment two, and the device can be by soft Being implemented in combination with for part, hardware or both is some or all of as base station.As shown in figure 18, the resource allocation device bag Include：

Determining module 21, for determining resource allocation message, the resource allocation message includes：Base station is terminal device The resource and resource preemption information of distribution, the resource preemption information represent the money seized by other-end equipment in the resource Source；

Sending module 22, the terminal is sent to for determine the determining module 21 by the resource allocation message Equipment.

Processor；

Memory for storing processor-executable instruction；

Wherein, processor is configured as：

By the resource transmission business datum not being preempted.

Above-mentioned processor is also configured to：

The base station is that the resource of the terminal device distribution is：The base station is the multiple of the terminal device distribution OFDM symbol；The resource preemption information is：The OFDM symbol seized by other-end equipment in the multiple OFDM symbol；

The business datum is transmitted by the OFDM symbol not being preempted.

The resource preemption information is carried in any one OFDM symbol in the multiple OFDM symbol.

The base station is that the resource of the terminal device distribution is：The base station is multiple moneys of the terminal device distribution Source block；The resource preemption information is：The Resource Block seized by other-end equipment in the multiple Resource Block；

The business datum is transmitted by the Resource Block not being preempted.

The resource preemption information is carried in any one Resource Block in the multiple Resource Block.

Also include in the resource allocation message：Modulation and coding strategy MCS information；

Figure 19 is a kind of block diagram for resource allocation device 80 according to an exemplary embodiment, and the device is applicable In terminal device.For example, device 80 can be mobile phone, computer, digital broadcast terminal, messaging devices, game control Platform processed, tablet device, Medical Devices, body-building equipment, personal digital assistant etc..

Device 80 can include following one or more assemblies：Processing assembly 802, memory 804, power supply module 806 is more Media component 808, audio-frequency assembly 810, the interface 812 of input/output (I/O), sensor cluster 814, and communication component 816。

The integrated operation of the usual control device 80 of processing assembly 802, such as with display, call, data communication, camera Operation and the associated operation of record operation.Processing assembly 802 can carry out execute instruction including one or more processors 820, To complete all or part of step of above-mentioned method.Additionally, processing assembly 802 can include one or more modules, it is easy to Interaction between processing assembly 802 and other assemblies.For example, processing assembly 802 can include multi-media module, to facilitate many matchmakers Interaction between body component 808 and processing assembly 802.

Memory 804 is configured as storing various types of data supporting the operation in device 80.These data are shown Example includes the instruction for any application program or method operated on device 80, and contact data, telephone book data disappears Breath, picture, video etc..Memory 804 can be by any kind of volatibility or non-volatile memory device or their group Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) is erasable to compile Journey read-only storage (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash Device, disk or CD.

Power supply module 806 provides electric power for the various assemblies of device 80.Power supply module 806 can include power management system System, one or more power supplys, and other generate, manage and distribute the component that electric power is associated with for device 80.

Multimedia groupware 808 is included in one screen of output interface of offer between described device 80 and user.One In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen Curtain may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch sensings Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action Border, but also detection and the touch or slide related duration and pressure.In certain embodiments, many matchmakers Body component 808 includes a front camera and/or rear camera.When device 80 be in operator scheme, such as screening-mode or During video mode, front camera and/or rear camera can receive outside multi-medium data.Each front camera and Rear camera can be a fixed optical lens system or with focusing and optical zoom capabilities.

Audio-frequency assembly 810 is configured as output and/or input audio signal.For example, audio-frequency assembly 810 includes a Mike Wind (MIC), when device 80 is in operator scheme, such as call model, logging mode and speech recognition mode, microphone is configured To receive external audio signal.The audio signal for being received can be further stored in memory 804 or via communication component 816 send.In certain embodiments, audio-frequency assembly 810 also includes a loudspeaker, for exports audio signal.

, to provide interface between processing assembly 802 and peripheral interface module, above-mentioned peripheral interface module can for I/O interfaces 812 To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock Determine button.

Sensor cluster 814 includes one or more sensors, the state estimation for providing various aspects for device 80. For example, sensor cluster 814 can detect the opening/closed mode of device 80, the relative positioning of component, such as described component It is the display and keypad of device 80, sensor cluster 814 can be with 80 1 positions of component of detection means 80 or device Change, user is presence or absence of with what device 80 was contacted, the temperature change of the orientation of device 80 or acceleration/deceleration and device 80. Sensor cluster 814 can include proximity transducer, be configured to when without any physical contact detect near object Presence.Sensor cluster 814 can also include optical sensor, such as CMOS or ccd image sensor, in imaging applications Use.In certain embodiments, the sensor cluster 814 can also include acceleration transducer, gyro sensor, magnetic sensing Device, pressure sensor or temperature sensor.

Communication component 816 is configured to facilitate the communication of wired or wireless way between device 80 and other equipment.Device 80 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary implementation In example, communication component 816 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel. In one exemplary embodiment, the communication component 816 also includes near-field communication (NFC) module, to promote junction service.Example Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, Bluetooth (BT) technology and other technologies are realized.

In the exemplary embodiment, device 80 can be by one or more application specific integrated circuits (ASIC), numeral letter Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic building bricks realization, for performing the above method.

In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided Such as include the memory 804 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 820 of device 80.For example, institute State non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and Optical data storage devices etc..

A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the processor of device 80 During execution so that device 80 is able to carry out above-mentioned resource allocation methods, methods described includes：

By the resource transmission business datum not being preempted.

The business datum is transmitted by the OFDM symbol not being preempted.

The business datum is transmitted by the Resource Block not being preempted.

Processor；

Memory for storing processor-executable instruction；

Wherein, processor is configured as：

The resource allocation message is sent to the terminal device.

Figure 20 is a kind of block diagram for resource allocation device 90 according to an exemplary embodiment.For example, device 90 may be provided in a base station.Device 90 includes processing assembly 902, and it further includes one or more processors, and Memory resource as representated by memory 903, can be by the instruction of the execution of processing assembly 902, such as using journey for storing Sequence.The application program stored in memory 903 can include it is one or more each correspond to the mould of one group of instruction Block.Additionally, processing assembly 902 is configured as execute instruction, to perform the above method.

Device 90 can also include that a power supply module 906 is configured as the power management of performs device 90, and one wired Or radio network interface 905 is configured as device 90 being connected to network, and input and output (I/O) interface 908.Device 90 Can operate based on storage memory 903 operating system, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or similar.

A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the processor of device 90 During execution so that device 90 is able to carry out above-mentioned resource allocation methods, methods described includes：

The resource allocation message is sent to the terminal device.

Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following Claim is pointed out.

It should be appreciated that the disclosure is not limited to the precision architecture for being described above and being shown in the drawings, and And can without departing from the scope carry out various modifications and changes.The scope of the present disclosure is only limited by appended claim.

Claims

1. a kind of resource allocation methods, it is characterised in that methods described is applied to terminal device, and methods described includes：

The resource allocation message that base station sends is received, the resource allocation message includes：Base station is distributed for the terminal device Resource and resource preemption information, the resource preemption information represents the resource seized by other-end equipment in the resource；

By the resource transmission business datum not being preempted.

2. method according to claim 1, it is characterised in that the base station is that the resource of the terminal device distribution is： The base station is multiple orthogonal frequency division multiplex OFDM symbols of the terminal device distribution；The resource preemption information is：It is described The OFDM symbol seized by other-end equipment in multiple OFDM symbols；

The resource allocation message is parsed, the OFDM symbol seized by other-end equipment in the multiple OFDM symbol is determined；

According to the OFDM symbol seized by other-end equipment in the multiple OFDM symbol and the multiple OFDM symbol, it is determined that The OFDM symbol not being preempted in the multiple OFDM symbol resource；

The business datum is transmitted by the OFDM symbol not being preempted.

3. method according to claim 2, it is characterised in that the resource preemption information is carried in the multiple OFDM symbols In any one OFDM symbol in number.

4. method according to claim 1, it is characterised in that the base station is that the resource of the terminal device distribution is： The base station is multiple Resource Block of the terminal device distribution；The resource preemption information is：Quilt in the multiple Resource Block The Resource Block that other-end equipment is seized；

According to the Resource Block seized by other-end equipment in the multiple Resource Block and the multiple resource block, determine the multiple The Resource Block not being preempted in Resource Block；

The business datum is transmitted by the Resource Block not being preempted.

5. method according to claim 4, it is characterised in that the resource preemption information is carried in the multiple Resource Block In any one Resource Block in.

6. method according to claim 1, it is characterised in that the parsing resource allocation message, obtains the money The resource not being preempted in source includes：

Determine to be seized by other-end equipment in the resource according to the resource preemption information table that the resource is seized code and prestored Resource, the resource preemption information table includes：The resource and the resource seized by other-end equipment in the resource Seize the corresponding relation of code；

According to the resource seized by other-end equipment in the resource and the resource, determine what is be not preempted in the resource Resource.

7. method according to claim 1, it is characterised in that also include in the resource allocation message：Modulation and coding Tactful MCS information；

8. a kind of resource allocation methods, it is characterised in that methods described is applied to base station, and methods described includes：

Determine resource allocation message, the resource allocation message includes：Base station is that the resource and resource of terminal device distribution are robbed Information is accounted for, the resource preemption information represents the resource seized by other-end equipment in the resource；

The resource allocation message is sent to the terminal device.

9. a kind of resource allocation device, it is characterised in that described device is applied to terminal device, and described device includes：

Receiver module, the resource allocation message for receiving base station transmission, the resource allocation message includes：Base station is described The resource and resource preemption information of terminal device distribution, the resource preemption information are represented in the resource by other-end equipment The resource seized；

Parsing module, for parsing the resource allocation message that the receiver module is received, is not robbed in the acquisition resource The resource for accounting for；

10. device according to claim 9, it is characterised in that the base station is that the resource of the terminal device distribution is： The base station is multiple orthogonal frequency division multiplex OFDM symbols of the terminal device distribution；The resource preemption information is：It is described The OFDM symbol seized by other-end equipment in multiple OFDM symbols；

The parsing module includes：First OFDM symbol analyzing sub-module and the second OFDM symbol analyzing sub-module, the transmission Module includes：OFDM symbol transmits submodule；

The first OFDM symbol analyzing sub-module, for parsing the resource allocation message that the receiver module is received, really The OFDM symbol seized by other-end equipment in fixed the multiple OFDM symbol；

The second OFDM symbol analyzing sub-module, for being parsed according to the multiple OFDM symbol and first OFDM symbol The OFDM symbol seized by other-end equipment in the multiple OFDM symbol that submodule parsing is obtained, determines the multiple The OFDM symbol not being preempted in OFDM symbol resource；

The OFDM symbol transmits submodule, for parsed by the second OFDM symbol analyzing sub-module obtain described in not The OFDM symbol being preempted transmits the business datum.

11. devices according to claim 10, it is characterised in that the resource preemption information is carried in the multiple OFDM In any one OFDM symbol in symbol.

12. devices according to claim 9, it is characterised in that the base station is that the resource of the terminal device distribution is： The base station is multiple Resource Block of the terminal device distribution；The resource preemption information is：Quilt in the multiple Resource Block The Resource Block that other-end equipment is seized；

The parsing module includes：First resource block analyzing sub-module and Secondary resource block analyzing sub-module, the transport module Including：Resource Block transmits submodule；

The first resource block analyzing sub-module, for parsing the resource allocation message that the receiver module is received, it is determined that The Resource Block seized by other-end equipment in the multiple Resource Block；

The Secondary resource block analyzing sub-module is described more for what is obtained according to first resource block analyzing sub-module parsing The Resource Block seized by other-end equipment in individual Resource Block and the multiple resource block, determines not robbed in the multiple Resource Block The Resource Block for accounting for；

The Resource Block transmits submodule, for parsed by the Secondary resource block analyzing sub-module obtain described in do not robbed The Resource Block for accounting for transmits the business datum.

13. devices according to claim 12, it is characterised in that the resource preemption information is carried in the multiple resource In any one Resource Block in block.

14. devices according to claim 9, it is characterised in that the parsing module, including：Acquisition submodule, the first money Source determination sub-module and Secondary resource determination sub-module,

The acquisition submodule, for parsing the resource allocation message that the receiver module is received, obtains resource and seizes code；

The first resource determination sub-module, the resource for being obtained according to the acquisition submodule is seized code and is prestored Resource preemption information table determines the resource seized by other-end equipment in the resource, is wrapped in the resource preemption information table Include：The resource and the resource seized by other-end equipment in the resource seize the corresponding relation of code；

The Secondary resource determination sub-module, described in being determined according to the resource and the first resource determination sub-module The resource seized by other-end equipment in resource, determines the resource not being preempted in the resource.

15. devices according to claim 9, it is characterised in that also include in the resource allocation message：Modulation and coding Tactful MCS information；The parsing module, including：MCS information analysis submodules,

The MCS information analysis submodule, described in the resource allocation message that is received according to the receiver module Resource allocation message described in MCS information analysis, obtains the resource not being preempted in the resource.

16. a kind of resource allocation devices, it is characterised in that described device is applied to base station, described device includes：

Determining module, for determining resource allocation message, the resource allocation message includes：Base station is terminal device distribution Resource and resource preemption information, the resource preemption information represent the resource seized by other-end equipment in the resource；

Sending module, the terminal device is sent to for determine the determining module by the resource allocation message.

A kind of 17. resource allocation devices, it is characterised in that including：

Processor；

Memory for storing processor-executable instruction；

Wherein, the processor is configured as：

By the resource transmission business datum not being preempted.

A kind of 18. resource allocation devices, it is characterised in that including：

Processor；

Memory for storing processor-executable instruction；

Wherein, the processor is configured as：

The resource allocation message is sent to the terminal device.