CN108495366A - The processing method and processing device of resource allocation information, terminal device - Google Patents
The processing method and processing device of resource allocation information, terminal device Download PDFInfo
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- CN108495366A CN108495366A CN201810053334.3A CN201810053334A CN108495366A CN 108495366 A CN108495366 A CN 108495366A CN 201810053334 A CN201810053334 A CN 201810053334A CN 108495366 A CN108495366 A CN 108495366A
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- information
- beacon frames
- resource allocation
- recombination
- user equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
Abstract
The present invention provides a kind of processing method and processing device of resource allocation information, terminal device, this method includes：Frame structure is carried out to Beacon frames to recombinate to obtain recombination Beacon frames, the resource allocation information of fix information and at least one user equipment is carried in recombination Beacon frames, fix information includes the necessary information specified in base station information and synchronizing information, and resource allocation information includes Channel holding time information；Recombination Beacon frames are sent to each user equipment, so that user equipment carries out data transmission according to the fix information and resource allocation information that are carried in recombination Beacon frames in corresponding Channel holding time.The present invention realizes the transmission to resource allocation information using recombination Beacon frames, has been reduced as far as the length of Beacon frames, has shortened the transmission time of Beacon frames, and then saves out more times for data transmit-receive.In addition, in resource allocation information, the channel resource allocation of user equipment is indicated using Channel holding time information, is not limited by the frame structure of system and time slot configuration.
Description
Technical field
The present invention relates to wireless communication technology field more particularly to a kind of processing method and processing device of resource allocation information,
Terminal device.
Background technology
WLAN (Wireless Local Area Network, WLAN) is with RF radio communication techniques
Basis is run in 2.4GHz and 5.8GHz frequency ranges.The UE (User Equipment, user equipment) for accessing the base stations WLAN is shared
The channel resource of the base stations WLAN, using based on CSMA/CA (Carrier Sense Multiple Access with
Collision Avoidance, csma/conflict prevent) cut-in method of mechanism, competition provided using channel
Source.CSMA/CA mechanism requires user equipment to use " first listen and say afterwards " mechanism, first intercepts, detects to channel before transmission data
Data transmission can be started by hearing channel idle, and the random back when colliding, to ensure user equipment busy channel
Fairness.
Based on the TDMA system of WLAN with the physical-layer techniques of WLAN to rely on, upper layer is handled using TDMA mechanism,
Resource allocation and user's scheduling are carried out in a manner of TDMA.The physical-layer techniques of WLAN are used in TDMA system based on WLAN,
Physical layer process method is consistent with wlan system, and base station physical layer and user equipment physical layer take distribution when sending data
Whole bandwidth resource, upper layer use TDMA mechanism, each user equipment time division multiplex channel, base station to be distributed to different user equipmenies
Different time interval resources, user carry out data transmit-receive in specified time interval resource.Within the system, base station is unified for user and sets
Back-up matches time interval resource, and downlink voluntarily sends data to user equipment by base station according to the time interval resource busy channel of distribution, uses
Family equipment receives, and when uplink, voluntarily controlling data based on CSMA/CA mechanism different from user equipment in WLAN sends,
By base station to the time interval resource of its distribution, therefore user transmission data need to use user equipment in the time interval resource that base station is specified
Family equipment needs that oneself assigned time interval resource is known in advance before data transmission, and base station needs advance notice user equipment phase
The resource allocation information of pass.
In TDMA system based on WLAN, base station is continued to use control frame, management frame, data frame in wlan system and is set to user
It is standby to transmit information.Beacon frames are one kind of management frame in 802.11, are sent using the broadcast mode period, general to carry WLAN bases
The essential information stood, user equipment according to Beacon frames complete equipment network with it is synchronous.Frame (the Frame of Beacon frames
Body) length is variable, wherein the information content carried can customize configuration.In the existing TDMA system based on WLAN, more
Carrier using beacon frames as time slot configuration information exchange is used more convenient using Beacon frames transmission information, it is only necessary to
By time slot configuration information solicitation to be sent in the residue length of beacon frame frames, and the solution tonality of Beacon frames
Can be more excellent, it can guarantee that user equipment has successfully received time slot configuration information.But the frame limited length of Beacon frames, wherein also
It needs to include user-network access and synchronous necessary information, the self-defined information content for transmission is limited, and WLAN is based on existing
TDMA system in, time slot configuration information is only often passed into user equipment.Meanwhile in the TDMA system based on WLAN, institute
It states time slot configuration information needs and determines that a kind of frame and structure of time slot correspond to a kind of time slot configuration according to the structure of frame and time slot.
In the prior art, the TDMA system based on WLAN predefines frame format and time slot configuration, and base station is to user equipment
Time slot is distributed, informs that user equipment time slot configuration information, system have fixed structure of time slot using Beacon frames.When in system
When structure of time slot changes, the time slot configuration information content of user equipment accordingly changes, and the time slot transmitted in Beacon frames is matched
Confidence breath also needs accordingly to change, and the information in Beacon frame frames also will accordingly be reset.Also, it is set to user according to time slot
Back-up allocating channel holding time, the time interval resource actually distributed can not just meet the data transfer demands of user equipment,
Data cannot be sent completely when gap is less when dispensed, and distribution time slot can bring the waste of time interval resource when more.Moreover,
What is carried in Beacon frames contains much information, and overhead is larger.
Invention content
In view of the above problems, it is proposed that the present invention overcoming the above problem in order to provide one kind or solves at least partly
State processing method and processing device, the terminal device of the resource allocation information of problem.
First aspect present invention provides a kind of processing method of resource allocation information, including：
Frame structure is carried out to Beacon frames to recombinate to obtain recombination Beacon frames, and fixation is carried in the recombination Beacon frames
The resource allocation information of information and at least one user equipment, the fix information include being specified in base station information and synchronizing information
Necessary information, the resource allocation information includes Channel holding time information；
The recombination Beacon frames are sent at least one user equipment, at least one user equipment
It is carried out in corresponding Channel holding time according to the fix information and resource allocation information that are carried in the recombination Beacon frames
Data transmission.
Wherein, described the recombination Beacon frames are sent at least one user equipment to include：
The recombination Beacon frames are sent to described at least one by broadcast mode within the specified Beacon frame periods
A user equipment.
Wherein, described the recombination Beacon frames are sent at least one user equipment to include：
Judge the corresponding resource allocation information of recombination Beacon frames to be sent of current Beacon frames period relative to previous
Whether the resource allocation information entrained by recombination Beacon frames that the Beacon frame periods have sent changes；
Using changed configuration information in the corresponding resource allocation information of recombination Beacon frames to be sent as
The resource allocation information that the recombination Beacon frames to be sent carry；
The recombination Beacon frames to be sent are sent at least one user equipment.
Wherein, the method further includes：
If except the frame length that the fix information and the resource allocation information occupy in the frame of the recombination Beacon frames
There is also remaining frame lengths outside, in the specified information to be passed of the remaining frame length position addition of the recombination Beacon frames.
Wherein, the resource allocation information further includes power control information, MCS information, bandwidth information, antenna configuration information and
For identifying whether the Channel holding time information, power control information, MCS information, bandwidth information and/or antenna configuration information have
The identification information of effect.
Second aspect of the present invention provides a kind of processing method of resource allocation information, the method includes:
The recombination Beacon frames that base station is sent are received, fix information and at least one is carried in the recombination Beacon frames
The resource allocation information of user equipment, the fix information include the necessary information specified in base station information and synchronizing information, institute
It includes Channel holding time information to state resource allocation information；
The recombination Beacon frames are parsed, the fix information and the corresponding resource distribution letter of current user equipment are obtained
Breath；
Carried out data transmission in corresponding Channel holding time according to the fix information and resource allocation information got.
Wherein, the resource allocation information further includes power control information, MCS information, bandwidth information, antenna configuration information and
For identifying whether the Channel holding time information, power control information, MCS information, bandwidth information and/or antenna configuration information have
The identification information of effect.
Wherein, described after the acquisition fix information and the corresponding resource allocation information of current user equipment
Method further includes：
According to the identification information determine the Channel holding time information, power control information, MCS information, bandwidth information and/
Or the effective information in antenna configuration；
The local resource configuration information of current user equipment is updated according to the effective information determined.
Third aspect present invention provides a kind of processing unit of resource allocation information, including：
Dispensing unit recombinates to obtain recombination Beacon frames, the recombination suitable for carrying out frame structure to Beacon frames
The resource allocation information of fix information and at least one user equipment is carried in Beacon frames, the fix information includes base station
The necessary information specified in information and synchronizing information, the resource allocation information includes Channel holding time information；
Base station side communication unit, suitable for the recombination Beacon frames are sent at least one user equipment, with
For at least one user equipment according to the fix information and resource allocation information carried in the recombination Beacon frames right
Carry out data transmission in the Channel holding time answered.
Wherein, the base station side communication unit, it is particularly applicable to pass through broadcast mode within the specified Beacon frame periods
The recombination Beacon frames are sent at least one user equipment.
Wherein, the base station side communication unit specifically includes：
Subelement is judged, suitable for judging that the corresponding resource of recombination Beacon frames to be sent of current Beacon frames period is matched
Whether the resource allocation information entrained by recombination Beacon frames that confidence manner of breathing has sent the previous Beacon frames period occurs
Variation；
Comparing subunit, suitable for will become the corresponding resource allocation information of recombination Beacon frames to be sent
The resource allocation information that the configuration information of change is carried as the recombination Beacon frames to be sent；
The recombination Beacon frames to be sent are sent at least one user equipment by transmission sub-unit.
Fourth aspect present invention provides a kind of terminal device, including：
End side communication unit is suitable for receiving the recombination Beacon frames of base station transmission, is taken in the recombination Beacon frames
Resource allocation information with fix information and at least one user equipment, the fix information include base station information and synchronous letter
The necessary information specified in breath, the resource allocation information includes Channel holding time information；
Resolution unit is suitable for parsing the recombination Beacon frames, obtains the fix information and current user equipment pair
The resource allocation information answered；
End side communication unit is applied also for according to the fix information and resource allocation information got in corresponding channel
Carry out data transmission in holding time.
Wherein, the resource allocation information further includes power control information, MCS information, bandwidth information, antenna configuration information and
For identifying whether the Channel holding time information, power control information, MCS information, bandwidth information and/or antenna configuration information have
The identification information of effect；
The terminal device further includes：
Updating unit is suitable for obtaining the fix information and the corresponding resource allocation information of current user equipment described
Later, according to the identification information determine the Channel holding time information, power control information, MCS information, bandwidth information and/or
Effective information in antenna configuration；The local resource configuration information of current user equipment is updated according to the effective information determined.
The processing method and processing device of resource allocation information provided in an embodiment of the present invention, terminal device, using recombination
Beacon frames realize the transmission to the resource allocation information of user equipment, recombinate in Beacon frames only include base station information with it is synchronous
The necessary information specified in information, reduces the expense of each information field, has been reduced as far as the length of Beacon frames, has shortened
The transmission time of Beacon frames, and then more times are saved out for data transmit-receive.Moreover, being carried by Beacon frames multiple
The resource allocation information of user equipment reduces the bulk information friendship caused by using TDMA mechanism between base station and user equipment
Mutually, overhead is greatly saved, also ensures that user equipment receives the success rate of resource allocation information using Beacon frames.
In addition, in the embodiment of the present invention in resource allocation information, indicate that user sets using Channel holding time information
Standby channel resource allocation is not limited by the frame structure of system and time slot configuration.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, below the special specific implementation mode for lifting the present invention.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is a kind of flow chart of the processing method of resource allocation information of the embodiment of the present invention；
Fig. 2 is the frame structure schematic diagram for the recombination Beacon frames that the embodiment of the present invention proposes；
Fig. 3 is the structure flow chart for the recombination Beacon frame identification informations that the embodiment of the present invention proposes；
Fig. 4 is the flow chart of the processing method of another resource allocation information of the embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of the processing unit of resource allocation information of the embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of terminal device of the embodiment of the present invention.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology), there is meaning identical with the general understanding of the those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, it should be understood that have in the context of the prior art
The consistent meaning of meaning, and unless by specific definitions, otherwise will not be explained with the meaning of idealization or too formal.
Fig. 1 diagrammatically illustrates the flow chart of the processing method of the resource allocation information of one embodiment of the invention.This reality
The processing method for applying the resource allocation information of example offer is executed suitable for base station side.Referring to Fig.1, the resource of the embodiment of the present invention is matched
The processing method of confidence breath specifically includes following steps：
S11, Beacon frames progress frame structure is recombinated to obtain recombination Beacon frames, is carried in the recombination Beacon frames
The resource allocation information of fix information and at least one user equipment, the fix information include in base station information and synchronizing information
Specified necessary information, the resource allocation information include Channel holding time information.Wherein, the Channel holding time information
Including starting and end time, by starting and end time indicate user equipment busy channel transmission data when
Between.
Further include work(in resource allocation information other than including Channel holding time information in the embodiment of the present invention
Control information, MCS information, bandwidth information, antenna configuration information and for identifying Channel holding time information, power control information, MCS
The whether effective identification information of information, bandwidth information and antenna configuration information.
In this concrete application, need to select in base station information and synchronizing information in advance according to communication necessary in communication process
Information, the fix information in the present embodiment only includes the necessary information specified in base station information and synchronizing information in advance, example
Such as SSID, TSF, channel, bandwidth of base station, power information, agreement information.
In practical applications, base station carries the resource distribution of scheduling user in the Beacon frame periods using recombination Beacon frames
Information.Wherein, the recombination of Beacon frames, specially：Base station networks Beacon frames for user equipment believes with synchronous routine
Breath recombination, by the necessary information in specific base information and synchronizing information, only fills in necessary information in designated position, reduces
The expense of each information field reduces the Beacon frame frame length of occupancy, can when the routine information in such Beacon frames recombinates
When Beacon frames are sent, the information for needing to send in routine information is only filled in, to save Beacon frame frame length；Base station exists
In Beacon frame frame residue lengths, the resource allocation information of scheduling user in the addition Beacon frame periods, including but not limited to
The Channel holding time information of user equipment being made of time started, end time and power control, MCS, antenna configuration, use
The information such as bandwidth.
Further, after the recombination of Beacon frames, other than fix information and resource allocation information, if the recombination
Also there are still remaining frame length in addition to the frame length that the fix information and the resource allocation information occupy in the frame of Beacon frames,
In the specified information to be passed of the remaining frame length position addition of the recombination Beacon frames.Wherein, specified information to be passed tool
Body, which includes other, need to pass to the information of user equipment, can need to be configured according to communication.
S12, the recombination Beacon frames are sent at least one user equipment, at least one user
Equipment is according to the fix information and resource allocation information carried in the recombination Beacon frames in corresponding Channel holding time
Carry out data transmission.
The processing method of resource allocation information provided in an embodiment of the present invention sets user using recombination Beacon frames realization
The transmission of standby resource allocation information, it only includes the necessary letter specified in base station information and synchronizing information to recombinate in Beacon frames
Breath, reduces the expense of each information field, has been reduced as far as the length of Beacon frames, when shortening the transmission of Beacon frames
Between, and then more times are saved out for data transmit-receive.Moreover, the resource for carrying multiple user equipmenies by Beacon frames is matched
Confidence ceases, and reduces base station and is interacted due to using bulk information caused by TDMA mechanism between user equipment, is greatly saved and is
System expense, also ensures that user equipment receives the success rate of resource allocation information using Beacon frames.
In addition, in the embodiment of the present invention in resource allocation information, indicate that user sets using Channel holding time information
Standby channel resource allocation is not limited by the frame structure of system and time slot configuration.
Fig. 2 is the frame structure schematic diagram for the recombination Beacon frames that the embodiment of the present invention proposes.It will be in Beacon frame frames
Information field is recombinated, and the Beacon frames after recombination include base station information, synchronizing information, resource allocation information.With reference to figure
Necessary information, such as SSID, TSF, channel, base station are only filled in the base station information and synchronizing information of 2, the Beacon after recombination
Bandwidth, power information, agreement etc., to save the length of Beacon frame frames.It may include multiple users in resource allocation information
The resource allocation information of equipment UE, the resource allocation information have the time started, the end time, power control, MCS, antenna configuration, make
With information such as bandwidth, it is whether effective that these information fields are identified using identification information, i.e., whether have sent corresponding informance.
With reference to Fig. 3, indicate that the concrete configuration of the resource allocation information carried is believed using identification information in Beacon frames
Cease whether content is effective, and each bit of identification information correspond to specific resource allocation information respectively, and each bit is that value is
{ 0,1 } indicates to carry corresponding information when value is 0, indicates do not have when value is 1.Such as in figure, when carrying transmission beginning
Between, the end time, antenna configuration information, do not carry power control, MCS, using bandwidth information.
In embodiments of the present invention, the recombination Beacon frames are sent at least one user in step S12
Equipment specifically includes：Within the specified Beacon frame periods by broadcast mode by the recombination Beacon frames be sent to it is described extremely
A few user equipment.
In the present embodiment, the Beacon frames period is the period of Beacon frame periodicity sendings.In practical applications,
After completing the recombination of Beacon frames again, a selected Beacon frame period for sending recombination Beacon frames is needed, as
The specified Beacon frame periods.The number of the scheduling user's set of resource allocation information can be added in the Beacon frames period not
Less than maximum schedulable number of users in the Beacon frame periods.Maximum schedulable number of users, refers in the Beacon frames period
Within the time in Beacon frame periods, the maximum user number that base station can dispatch, i.e., base station can distribute hair within this time
Send the maximum user number of time.
In embodiments of the present invention, the recombination Beacon frames are sent at least one user in step S12
Equipment is realized especially by following steps：
Judge the corresponding resource allocation information of recombination Beacon frames to be sent of current Beacon frames period relative to previous
Whether the resource allocation information entrained by recombination Beacon frames that the Beacon frame periods have sent changes；
Using changed configuration information in the corresponding resource allocation information of recombination Beacon frames to be sent as
The resource allocation information that the recombination Beacon frames to be sent carry；
The recombination Beacon frames to be sent are sent at least one user equipment.
In the present embodiment, the resource allocation information that user equipment is carried in Beacon frames is recombinated, base station is sending recombination
When Beacon frames, the information to change in the resource allocation information of user equipment is specifically sent.
In practical application, in the resource allocation information of user equipment, different information is determined by different algorithms, for example is opened
Time beginning, end time are determined that power control information is determined by power control algorithms by dispatching algorithm, MCS, antenna configuration, use bandwidth etc.
It is determined by corresponding algorithm.In the entire system, the processing time of these algorithms is different, and the period is different, leads to user equipment
Resource allocation information actually occurred in each send change information it is different.The money of user equipment is only carried in the present embodiment
The configuration information to change in the configuration information of source, and then the resource allocation information of more users can be transmitted, reach primary carrying
The purpose of the resource allocation information of multiple user equipmenies.
In the embodiment of the present invention, base station be complete user equipment networking with it is synchronous, carrying phase can be fixed in Beacon
Information is closed, according to 802.11 agreements, these information have fixed field and format, and occupancy bit number is more, and expense is larger, in weight
When group Beacon frames, the necessary information in these information is only carried, remaining expense is removed, the occupancy for reducing fix information is grown
Degree reserves the resource allocation information that sufficient frame length is used for transmission user equipment.In systems in practice, base station is in a frame
In period, the number of users of scheduling is variable, and the execution period of algorithms of different is different, using the side of variable transmission in Beacon
Method only carries the configuration information to change in the resource allocation information of user equipment, can transmit the resource distribution of more users
Information achievees the purpose that once to carry multiple resources for user equipment configuration informations.Meanwhile using the Beacon frames of recombination, to the greatest extent may be used
Energy ground reduces the length of Beacon frames, shortens the transmission time of Beacon frames, has more times for data transmit-receive.
The processing method of resource allocation information provided in an embodiment of the present invention, base station recombinate Beacon frames, reduce network and
The length that synchronizing information occupies, and the institute dispatched in the Beacon frame periods needed for user's progress data transmission is added in Beacon
There are resource allocation information, including Channel holding time information, channel configuration information, power control information etc..In resource allocation information
The Channel holding time of user equipment is indicated using time started and end time, not specified fixed time slot is suitable for difference
The system of time slot configuration, when the frame structure of system or the change of time slot configuration information without modification Beacon frames again.Base station
The resource allocation information of multiple user equipmenies is carried by Beacon frames, is reduced between base station and user equipment due to using TDMA machines
Bulk information interacts caused by system, and overhead is greatly saved, also ensures that user equipment receives money using Beacon frames
The success rate of source configuration information.
Fig. 4 diagrammatically illustrates the flow chart of the processing method of the resource allocation information of another embodiment of the present invention.This
The processing method for the resource allocation information that embodiment provides is executed suitable for terminal equipment side.Reference Fig. 4, the embodiment of the present invention
The processing method of resource allocation information specifically includes following steps：
S21, the recombination Beacon frames that base station is sent are received, fix information and at least is carried in the recombination Beacon frames
The resource allocation information of one user equipment, the fix information include the necessary letter specified in base station information and synchronizing information
Breath, the resource allocation information includes Channel holding time information.Wherein, the Channel holding time information includes the time started
And the end time, the time of user equipment busy channel transmission data is indicated by starting and end time.
Wherein, the frame structure of recombination Beacon frames is referring specifically to Fig. 2.
S22, the parsing recombination Beacon frames, obtain the fix information and the corresponding resource distribution of current user equipment
Information.
S23, data are carried out in corresponding Channel holding time according to the fix information and resource allocation information that get
Transmission.
Further include power control in resource allocation information other than including Channel holding time information in the embodiment of the present invention
Information, MCS information, bandwidth information, antenna configuration information and for identify the Channel holding time information, power control information,
The whether effective identification information of MCS information, bandwidth information and/or antenna configuration information.
Further, after the acquisition fix information and the corresponding resource allocation information of current user equipment,
The method is further comprising the steps of：
According to the identification information determine the Channel holding time information, power control information, MCS information, bandwidth information and/
Or the effective information in antenna configuration；
The local resource configuration information of current user equipment is updated according to the effective information determined.
In the embodiment of the present invention, user equipment obtains and updates resource allocation information, according to most by demodulating Beacon frames
New resource allocation information transmission data.Specifically, user equipment after receiving Beacon frames and unsuccessful demodulation, obtains Beacon
The resource allocation information of the user equipment of interior carrying, when carrying the resource allocation information of this user equipment, user equipment is more
New corresponding resource configuration information.
With reference to Fig. 3, it is assumed that carry the resource allocation information of this UE in Beacon, identification information is as shown in Figure 3.Then UE
After obtaining resource allocation information, update sends time started, end time, antenna configuration information, and remaining information does not change.UE
Data transmission is carried out according to the updated resource allocation information.
For embodiment of the method, for simple description, therefore it is all expressed as a series of combination of actions, but this field
Technical staff should know that the embodiment of the present invention is not limited by the described action sequence, because implementing according to the present invention
Example, certain steps can be performed in other orders or simultaneously.Next, those skilled in the art should also know that, specification
Described in embodiment belong to preferred embodiment, necessary to the involved action not necessarily embodiment of the present invention.
Fig. 5 diagrammatically illustrates the structural schematic diagram of the processing unit of the resource allocation information of one embodiment of the invention.
The processing unit of resource allocation information provided in this embodiment can be base station or be configured in base station.With reference to Fig. 5, this hair
The processing unit of the resource allocation information of bright embodiment specifically includes dispensing unit 301 and base station side communication unit 302, wherein：
Dispensing unit 301 recombinates to obtain recombination Beacon frames, in the recombination Beacon frames suitable for carrying out frame structure to Beacon frames
Carry the resource allocation information of fix information and at least one user equipment, the fix information include base station information with it is synchronous
The necessary information specified in information, the resource allocation information includes Channel holding time information；Base station side communication unit 302,
Suitable for the recombination Beacon frames are sent at least one user equipment, for at least one family equipment root
According to the fix information and resource allocation information carried in the recombination Beacon frames into line number in corresponding Channel holding time
According to transmission.
In embodiments of the present invention, the base station side communication unit 302, it is particularly applicable in the specified Beacon frame periods
It is interior that the recombination Beacon frames are sent to by least one user equipment by broadcast mode.
In embodiments of the present invention, the base station side communication unit 302 specifically includes judgement subelement and transmission sub-unit,
Wherein：
Subelement is judged, suitable for judging that the corresponding resource of recombination Beacon frames to be sent of current Beacon frames period is matched
Whether the resource allocation information entrained by recombination Beacon frames that confidence manner of breathing has sent the previous Beacon frames period occurs
Variation；
Comparing subunit, suitable for will become the corresponding resource allocation information of recombination Beacon frames to be sent
The resource allocation information that the configuration information of change is carried as the recombination Beacon frames to be sent；
The recombination Beacon frames to be sent are sent at least one user equipment by transmission sub-unit.
In the embodiment of the present invention, dispensing unit 301 applies also for described solid when being removed in the frame of the recombination Beacon frames
It is outer there is also when remaining frame length to determine frame length that information and the resource allocation information occupy, in the residue of the recombination Beacon frames
The specified information to be passed of frame length position addition.
Fig. 6 diagrammatically illustrates the structural schematic diagram of the terminal device of one embodiment of the invention.With reference to Fig. 6, the present invention
The terminal device of embodiment specifically includes end side communication unit 401 and resolution unit 402, wherein：End side communication unit
401, it is suitable for receiving the recombination Beacon frames of base station transmission, fix information and at least one is carried in the recombination Beacon frames
The resource allocation information of a user equipment, the fix information include the necessary information specified in base station information and synchronizing information,
The resource allocation information includes Channel holding time information；Resolution unit 402 is suitable for parsing the recombination Beacon frames,
Obtain the fix information and the corresponding resource allocation information of current user equipment；End side communication unit 401, applies also for root
Carry out data transmission in corresponding Channel holding time according to the fix information and resource allocation information got.
In the present embodiment, the resource allocation information further includes power control information, MCS information, bandwidth information, antenna configuration letter
It ceases and for identifying the Channel holding time information, power control information, MCS information, bandwidth information and/or antenna configuration information
Whether effective identification information.
Correspondingly, the terminal device further includes attached updating unit not shown in the figure；
The updating unit, suitable for matching in the acquisition fix information and the corresponding resource of current user equipment
After confidence breath, the Channel holding time information, power control information, MCS information, bandwidth information are determined according to the identification information
And/or the effective information in antenna configuration；The local resource configuration of current user equipment is updated according to the effective information determined
Information.
For device embodiments, since it is basically similar to the method embodiment, so fairly simple, the correlation of description
Place illustrates referring to the part of embodiment of the method.
The apparatus embodiments described above are merely exemplary, wherein the unit illustrated as separating component can
It is physically separated with being or may not be, the component shown as unit may or may not be physics list
Member, you can be located at a place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of module achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case of, you can to understand and implement.
Compared with prior art, the processing method and processing device, terminal of resource allocation information provided in an embodiment of the present invention are set
It is standby to have following advantages and beneficial effects：
Transmission to the resource allocation information of user equipment is realized using recombination Beacon frames, recombinates and is only wrapped in Beacon frames
The necessary information specified in base station information and synchronizing information is included, the expense of each information field is reduced, is reduced as far as
The length of Beacon frames, shortens the transmission time of Beacon frames, and then saves out more times for data transmit-receive.And
And the resource allocation information of multiple user equipmenies is carried by Beacon frames, it reduces between base station and user equipment due to using
Bulk information interacts caused by TDMA mechanism, and overhead is greatly saved, user equipment is also ensured using Beacon frames
Receive the success rate of resource allocation information.
In addition, in the embodiment of the present invention in resource allocation information, indicate that user sets using Channel holding time information
Standby channel resource allocation is not limited by the frame structure of system and time slot configuration.
In embodiments of the present invention, it should be understood that disclosed device and method, it can be real by another way
It is existing.For example, apparatus embodiments described above are merely indicative, for example, the division of the unit or unit, only
A kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, equipment or unit
It connects, can be electrical or other forms.
Each functional unit in embodiments of the present invention can be integrated in a processing unit or each unit also may be used
To be independent physical module.If the integrated unit is realized in the form of SFU software functional unit and as independent production
Product are sold or in use, can be stored in a computer read/write memory medium.Based on this understanding, the present invention is implemented
The all or part of the technical solution of example can be expressed in the form of software products, which is stored in one
In a storage medium, including some instructions are used so that a computer equipment, such as can be personal computers, server,
Or network equipment etc. or processor (processor) execute all or part of step of each embodiment the method for the present invention
Suddenly.And storage medium above-mentioned includes：General serial bus USB (Universal Serial Bus flash drive),
Mobile hard disk, read-only memory (read-only memory, ROM), random access memory (random access
Memory, RAM), the various media that can store program code such as magnetic disc or CD.
It will be appreciated by those of skill in the art that although some embodiments in this include included in other embodiments
Certain features rather than other feature, but the combination of the feature of different embodiments means to be within the scope of the present invention simultaneously
And form different embodiments.For example, in the following claims, the one of arbitrary of embodiment claimed all may be used
It is used in a manner of in any combination.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (13)
1. a kind of processing method of resource allocation information, which is characterized in that including：
Frame structure is carried out to Beacon frames to recombinate to obtain recombination Beacon frames, and fix information is carried in the recombination Beacon frames
With the resource allocation information of at least one user equipment, the fix information include in base station information and synchronizing information specify must
It includes Channel holding time information to want information, the resource allocation information；
The recombination Beacon frames are sent at least one user equipment, at least one user equipment according to
The fix information and resource allocation information carried in the recombination Beacon frames carries out data in corresponding Channel holding time
Transmission.
2. according to the method described in claim 1, it is characterized in that, it is described by the recombination Beacon frames be sent to it is described at least
One user equipment includes：
The recombination Beacon frames are sent to by least one use by broadcast mode within the specified Beacon frame periods
Family equipment.
3. method according to claim 1 or 2, which is characterized in that it is described the recombination Beacon frames are sent to it is described
At least one user equipment includes：
Judge the corresponding resource allocation information of recombination Beacon frames to be sent of current Beacon frames period relative to previous
Whether the resource allocation information entrained by recombination Beacon frames that the Beacon frame periods have sent changes；
Using changed configuration information in the corresponding resource allocation information of recombination Beacon frames to be sent as described in
The resource allocation information that recombination Beacon frames to be sent carry；
The recombination Beacon frames to be sent are sent at least one user equipment.
4. according to the method described in claim 1, it is characterized in that, the method further includes：
If in the frame of the recombination Beacon frames in addition to the frame length that the fix information and the resource allocation information occupy also
There are remaining frame lengths, in the specified information to be passed of the remaining frame length position addition of the recombination Beacon frames.
5. according to the method described in claim 1, it is characterized in that, the resource allocation information further includes power control information, MCS believes
Breath, bandwidth information, antenna configuration information and for identifying the Channel holding time information, power control information, MCS information, band
Wide information and/or the whether effective identification information of antenna configuration information.
6. a kind of processing method of resource allocation information, which is characterized in that including：
The recombination Beacon frames that base station is sent are received, fix information and at least one user are carried in the recombination Beacon frames
The resource allocation information of equipment, the fix information include the necessary information specified in base station information and synchronizing information, the money
Source configuration information includes Channel holding time information；
The recombination Beacon frames are parsed, the fix information and the corresponding resource allocation information of current user equipment are obtained；
Carried out data transmission in corresponding Channel holding time according to the fix information and resource allocation information got.
7. according to the method described in claim 6, it is characterized in that, the resource allocation information further includes power control information, MCS believes
Breath, bandwidth information, antenna configuration information and for identifying the Channel holding time information, power control information, MCS information, band
Wide information and/or the whether effective identification information of antenna configuration information.
8. the method according to the description of claim 7 is characterized in that obtaining the fix information and current user equipment described
After corresponding resource allocation information, the method further includes：
The Channel holding time information, power control information, MCS information, bandwidth information and/or day are determined according to the identification information
Effective information in line configuration；
The local resource configuration information of current user equipment is updated according to the effective information determined.
9. a kind of processing unit of resource allocation information, which is characterized in that including：
Dispensing unit recombinates to obtain recombination Beacon frames, the recombination Beacon frames suitable for carrying out frame structure to Beacon frames
In carry the resource allocation information of fix information and at least one user equipment, the fix information includes base station information and same
The necessary information specified in information is walked, the resource allocation information includes Channel holding time information；
Base station side communication unit, suitable for the recombination Beacon frames are sent at least one user equipment, for institute
At least one user equipment is stated according to the fix information and resource allocation information carried in the recombination Beacon frames corresponding
Carry out data transmission in Channel holding time.
10. device according to claim 9, which is characterized in that the base station side communication unit, it is particularly applicable to specified
The Beacon frame periods in the recombination Beacon frames are sent to by least one user equipment by broadcast mode.
11. device according to claim 9 or 10, which is characterized in that the base station side communication unit specifically includes：
Judge subelement, is suitable for judge that the corresponding resource distribution of recombination Beacon frames to be sent of current Beacon frames period is believed
Whether the resource allocation information entrained by recombination Beacon frames that manner of breathing has sent the previous Beacon frames period changes；
Comparing subunit, suitable for will be changed the corresponding resource allocation information of recombination Beacon frames to be sent
The resource allocation information that configuration information is carried as the recombination Beacon frames to be sent；
The recombination Beacon frames to be sent are sent at least one user equipment by transmission sub-unit.
12. a kind of terminal device, which is characterized in that including：
End side communication unit is suitable for receiving the recombination Beacon frames of base station transmission, is carried in the recombination Beacon frames
The resource allocation information of fix information and at least one user equipment, the fix information include in base station information and synchronizing information
Specified necessary information, the resource allocation information include Channel holding time information；
Resolution unit is suitable for parsing the recombination Beacon frames, obtains the fix information and current user equipment is corresponding
Resource allocation information；
End side communication unit is applied also for according to the fix information and resource allocation information got in corresponding channel occupancy
Carry out data transmission in time.
13. terminal device according to claim 12, which is characterized in that the resource allocation information further includes power control letter
Breath, MCS information, bandwidth information, antenna configuration information and for identifying the Channel holding time information, power control information, MCS
The whether effective identification information of information, bandwidth information and/or antenna configuration information；
Described device further includes：
Updating unit, be suitable for it is described obtain the fix information and the corresponding resource allocation information of current user equipment it
Afterwards, the Channel holding time information, power control information, MCS information, bandwidth information and/or day are determined according to the identification information
Effective information in line configuration；The local resource configuration information of current user equipment is updated according to the effective information determined.
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| CN201810053334.3A CN108495366B (en) | 2018-01-19 | 2018-01-19 | Resource configuration information processing method and device and terminal equipment |
| PCT/CN2018/125524 WO2019141079A1 (en) | 2018-01-19 | 2018-12-29 | Resource configuration information processing method and apparatus, and terminal device |
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| CN201810053334.3A CN108495366B (en) | 2018-01-19 | 2018-01-19 | Resource configuration information processing method and device and terminal equipment |
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| WO2019141079A1 (en) * | 2018-01-19 | 2019-07-25 | 京信通信系统（中国）有限公司 | Resource configuration information processing method and apparatus, and terminal device |
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| CN104039013A (en) * | 2013-03-06 | 2014-09-10 | 中兴通讯股份有限公司 | Resource allocation information processing method and resource allocation information processing device |
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