CN106559911A - A kind of random competition method, website, access point and system - Google Patents
A kind of random competition method, website, access point and system Download PDFInfo
- Publication number
- CN106559911A CN106559911A CN201510641393.9A CN201510641393A CN106559911A CN 106559911 A CN106559911 A CN 106559911A CN 201510641393 A CN201510641393 A CN 201510641393A CN 106559911 A CN106559911 A CN 106559911A
- Authority
- CN
- China
- Prior art keywords
- traffic frame
- transmission
- website
- frame
- waiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 191
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000002860 competitive effect Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 101100172132 Mus musculus Eif3a gene Proteins 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000011664 signaling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0226—Traffic management, e.g. flow control or congestion control based on location or mobility
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of random competition method, website, access point and system, receive the configured information that access point sends by website, the resource location that access point is at least carried in configured information in advance for the distribution of different types of traffic frame；According to the resource location in configured information being different types of traffic frame distribution, each self-corresponding resource location of traffic frame waiting for transmission is determined；Be at war with the corresponding resource location of traffic frame waiting for transmission, and be traffic frame successful contention to be transmitted to after transfer resource, the traffic frame waiting for transmission is sent to access point.That is, the technical scheme of the embodiment of the present invention is to be assigned with different resource locations for different types of traffic frame in advance, website participates in competition on the corresponding resource location of traffic frame waiting for transmission, rather than only competition is participated on resource locations of the AID equal to 0, improve the probability of success that website participates in random competition.
Description
Technical field
The present invention relates to network communication technology field, more particularly to a kind of random competition method, website, access
Point and system.
Background technology
In existing wireless local area network (WLAN) system, upstream data biography is carried out mainly by random competition mechanism
Defeated, during transmitting uplink data, introduce OFDMA (Orthogonal Frequency Division
Multiple Access, OFDM) technology is AP (Access Point, access point) first
Send trigger frame to trigger transmitting uplink data to STA (Station, website), STA is receiving AP
After the trigger frame of transmission, can only be AID (Association Identification associate identification)
Equal to contention access is carried out on 0 Resource Block, after competition success, corresponding traffic frame is sent to into AP.
But, during above-mentioned existing transmitting uplink data, in synchronization, STA every time can only be to
AP sends a type of traffic frame, i.e. the scheme of prior art is directed to only exist a type of industry
The situation of business frame, the traffic frame of the type are transmitted on Resource Block of the AID equal to 0, and when presence
During the traffic frame of number of different types, can vie each other between the traffic frame of number of different types, that is to say, that
In prior art, when there is the traffic frame of number of different types, the traffic frame of the number of different types
Can only be transmitted on Resource Block of the AID equal to 0, it is so with the increase of traffic frame type, existing
The scheme of technology can reduce the probability of success of website contention access.
The content of the invention
In view of this, the present invention provides a kind of random competition method, website, access point and system, Neng Gou
Synchronization transmits different types of traffic frame, improves the probability that website random competition is successfully accessed.
For achieving the above object, embodiments provide following scheme：
Embodiment of the present invention first aspect provides a kind of random competition method, including：
Website receives the configured information that access point sends, and access point is at least carried in the configured information is in advance
The resource location of different types of traffic frame distribution；
According to the resource location in the configured information being different types of traffic frame distribution, determine waiting for transmission
The each self-corresponding resource location of traffic frame；
It is at war with the corresponding resource location of the traffic frame waiting for transmission, and for the industry to be transmitted
Business frame successful contention sends the traffic frame waiting for transmission to described access point to after transfer resource.
With reference in a first aspect, in the first possible implementation of first aspect, when described waiting for transmission
When traffic frame includes Frame, it is described carry out on the corresponding resource location of the traffic frame waiting for transmission it is competing
The process striven includes：
The website receives the long threshold value of bag of the parcel transmission that described access point sends；
Judge whether the length of the Frame is less than the long threshold value of bag of parcel transmission；
If it is, being at war with the corresponding resource location of the Frame；
If not, the website exits this competition.
It is with reference in a first aspect, in second possible implementation of first aspect, described described to be passed
It is at war with the corresponding resource location of defeated traffic frame, and arrives for the traffic frame successful contention to be transmitted
After transfer resource, the process for sending the traffic frame waiting for transmission to described access point includes：
According to the Carrier Sense Multiple CSMA competition mechanisms with conflict avoidance, in the business waiting for transmission
Temporally kept out of the way on the corresponding resource location of frame, arrived the traffic frame successful contention to be transmitted is confirmed as
After transfer resource, the traffic frame waiting for transmission is sent to described access point；
Or；ODCA competition mechanisms are accessed according to the distributed contention based on OFDM, in institute
State and kept out of the way by time/frequency source block on the corresponding resource location of traffic frame waiting for transmission, confirming as described treating
Transmission services frame successful contention sends the traffic frame waiting for transmission to described access point to after transfer resource.
It is with reference in a first aspect, in the third possible implementation of first aspect, described according to the finger
It is the resource location of different types of traffic frame distribution in showing information, determines that traffic frame waiting for transmission is each corresponded to
The process of resource location include：
The Basic Service Set identity that the configured information includes is obtained, according to the Basic Service Set body
Part mark judges whether described access point is in identical Basic Service Set with the website；
If it is, according to the resource location in the configured information being the distribution of different types of traffic frame, really
Determine each self-corresponding resource location of traffic frame waiting for transmission；
If not, the website exits this competition.
With reference in a first aspect, in the 4th kind of possible implementation of first aspect, also including：
It is big based on the transfer resource in advance for the distribution of different types of traffic frame carried in the configured information
It is little, add in the traffic frame described waiting for transmission being transmitted on each self-corresponding transfer resource position respectively
The length information of frame end mark and/or signal extension.
Embodiment of the present invention second aspect provides a kind of random competition method, including：
Access point sends configured information to website, and it be in advance different types of at least to carry in the configured information
The resource location of traffic frame distribution, makes the website carry out on the corresponding resource location of traffic frame waiting for transmission
Competition；
The website be the traffic frame successful contention to be transmitted to after transfer resource, in corresponding transmission money
The traffic frame described waiting for transmission that the website sends is received on source position.
With reference to second aspect, in the first possible implementation of second aspect, refer to sending to website
Before showing information, also include：
According to the service request of different types of traffic frame, it is that different types of traffic frame distributes different resources
Position.
With reference to second aspect, in second possible implementation of second aspect, also include：It is described to connect
Access point sends away a parcel to the website the long threshold value of bag of transmission.
With reference to second aspect, in the third possible implementation of second aspect, refer to sending to website
Also include before showing information：
Resource size according to required for historical information estimates different types of traffic frame transmission, accordingly, to
Also include in the configured information that the website sends：It is the transfer resource of different types of traffic frame distribution in advance
Size, make the website based on it is described in advance for different types of traffic frame distribution transfer resource size,
Add frame knot in the traffic frame described waiting for transmission being transmitted on each self-corresponding transfer resource position respectively
The length information of bundle flag and/or signal extension.
The embodiment of the present invention third aspect provides a kind of website, including：
First receiving unit, for receiving the configured information of access point transmission, at least takes in the configured information
With access point resource location in advance for the distribution of different types of traffic frame；
Determining unit, for according to the resource-niche in the configured information being different types of traffic frame distribution
Put, determine each self-corresponding resource location of traffic frame waiting for transmission；
Competitive unit, for being at war with the corresponding resource location of the traffic frame waiting for transmission；
First transmitting element, for being the traffic frame successful contention to be transmitted to after transfer resource, to institute
State access point and send the successful traffic frame of competition.
With reference to the third aspect, in the first possible implementation of the third aspect, when described waiting for transmission
When traffic frame includes Frame, the competitive unit includes：
Second receiving unit, for receiving the long threshold value of bag of the parcel transmission of described access point transmission；
Judging unit, for judging whether the length of the Frame is less than the long threshold of bag of parcel transmission
Value；
Performance element, for judging that in the judging unit length of the Frame is passed less than the parcel
During the long threshold value of defeated bag, it is at war with the corresponding resource location of the Frame；Otherwise, the website
Exit this competition.
With reference to the third aspect, in second possible implementation of the third aspect, the competitive unit is used
According to CSMA competition mechanisms, temporally enter on the corresponding resource location of the traffic frame waiting for transmission
Row is kept out of the way；
First transmitting element is for confirming as the traffic frame successful contention to be transmitted to transfer resource
Afterwards, the traffic frame waiting for transmission is sent to described access point；
Or；
The competitive unit is used for according to ODCA competition mechanisms, corresponding in the traffic frame waiting for transmission
Kept out of the way by time/frequency source block on resource location；
First transmitting element is for confirming as the traffic frame successful contention to be transmitted to transfer resource
Afterwards, the traffic frame waiting for transmission is sent to described access point.
With reference to the third aspect, in the third possible implementation of the third aspect, the determining unit is used
In the Basic Service Set identity that the configured information includes is obtained, according to the Basic Service Set identity
Mark judges whether described access point is in identical Basic Service Set with the website；If it is, according to institute
It is the resource location of different types of traffic frame distribution in stating configured information, determines traffic frame waiting for transmission each
Corresponding resource location；If not, the website exits this competition.
With reference to the third aspect, in the 4th kind of possible implementation of the third aspect, adding device is used for
Based on carry in the configured information in advance for different types of traffic frame distribution transfer resource size,
Add frame knot in the traffic frame described waiting for transmission being transmitted on each self-corresponding transfer resource position respectively
The length information of bundle flag and/or signal extension.
Embodiment of the present invention fourth aspect provides a kind of website, including：For storing depositing for random competition program
Reservoir, and the processor being connected with the memorizer；
The processor is used to perform the random competition program, specially receives the instruction letter that access point sends
Breath, the resource-niche that access point is at least carried in the configured information in advance for the distribution of different types of traffic frame
Put；According to the resource location in the configured information being different types of traffic frame distribution, determine waiting for transmission
The each self-corresponding resource location of traffic frame；Carry out on the corresponding resource location of the traffic frame waiting for transmission competing
Strive, and be the traffic frame successful contention to be transmitted to after transfer resource, send described to described access point
Traffic frame waiting for transmission.
A kind of access point is provided in terms of the embodiment of the present invention the 5th, including：
Second transmitting element, for sending configured information to website, at least carries in the configured information advance
For the resource location of different types of traffic frame distribution, the website is made in the corresponding money of traffic frame waiting for transmission
It is at war with source position；
3rd receiving unit, for the website be the traffic frame successful contention to be transmitted to transfer resource
Afterwards, the traffic frame described waiting for transmission of the website transmission is received on corresponding transfer resource position.
In terms of the 5th, in the first the possible implementation in terms of the 5th, also include：Distribution is single
Unit, for the service request according to different types of traffic frame, is that different types of traffic frame distribution is different
Resource location.
In terms of the 5th, in second possible implementation in terms of the 5th, described second sends single
Unit is additionally operable to：Send away a parcel the long threshold value of bag of transmission to the website.
In terms of the 5th, in the third the possible implementation in terms of the 5th, also include：
Estimation unit is big for the resource required for estimating different types of traffic frame transmission according to historical information
It is little, accordingly, also include in the configured information that second transmitting element is sent to website：It is difference in advance
The transfer resource size of the traffic frame distribution of type..
A kind of access point is provided in terms of the embodiment of the present invention the 6th, including：For storing random competition program
Memorizer, and the processor being connected with the memorizer；The processor is used to perform the random competition
Program, specially sends configured information to website, and it is different type in advance at least to carry in the configured information
Traffic frame distribution resource location, make the website enterprising in the corresponding resource location of traffic frame waiting for transmission
Row competition；The website be the traffic frame successful contention to be transmitted to after transfer resource, pass accordingly
The traffic frame described waiting for transmission that the website sends is received on defeated resource location.
A kind of random competition system is provided in terms of the embodiment of the present invention the 7th, including：
Foregoing website, and foregoing access point.
Understand via above-mentioned technical scheme, compared with prior art, the invention discloses a kind of random competition
Method, website, access point and system, receive the configured information that access point sends, the instruction by website
The resource location that access point is at least carried in information in advance for the distribution of different types of traffic frame；According to the finger
It is the resource location of different types of traffic frame distribution in showing information, determines that traffic frame waiting for transmission is each corresponded to
Resource location；It is at war with the corresponding resource location of the traffic frame waiting for transmission, and for described
Traffic frame successful contention to be transmitted sends the business waiting for transmission to described access point to after transfer resource
Frame.That is, the technical scheme of the embodiment of the present invention is to be assigned with not for different types of traffic frame in advance
Same resource location, the website participate in competing on the corresponding resource location of traffic frame waiting for transmission, and not
Be only AID equal to 0 resource location on participate in competition, improve website participate in random competition into
Work(probability.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to implementing
Accompanying drawing to be used needed for example is briefly described, it should be apparent that, drawings in the following description are only
The accompanying drawing of some embodiments of the present application.
Fig. 1 is a kind of 1 schematic flow sheet of random competition embodiment of the method disclosed by the invention；
Fig. 2 is a kind of frame structure schematic diagram disclosed by the invention；
Fig. 3 is another kind of frame structure schematic diagram disclosed by the invention；
Fig. 4 is another frame structure schematic diagram disclosed by the invention；
Fig. 5 is a kind of 2 schematic flow sheet of random competition embodiment of the method disclosed by the invention；
Fig. 6 is another frame structure schematic diagram disclosed by the invention；
Fig. 7 is a kind of 3 schematic flow sheet of random competition embodiment of the method disclosed by the invention；
Fig. 8 is a kind of 4 structural representation of website embodiment disclosed by the invention；
Fig. 9 is a kind of 5 structural representation of access point embodiment disclosed by the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
Property work under the premise of the every other embodiment that obtained, belong to the scope of protection of the invention.
Term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. are
For distinguishing similar object, without being used to describe specific order or precedence.It should be appreciated that so
The term for using can be exchanged in the appropriate case, and this is only described in embodiments of the invention to same genus
Property object in description the differentiation mode that adopted.Additionally, term " comprising " and " having " and he
Any deformation, it is intended that cover it is non-exclusive includes, to include process, the side of a series of units
Method, system, product or equipment are not necessarily limited to those units, but may include clearly not listing or right
In other intrinsic units of these processes, method, product or equipment.
From background technology, in existing wireless local area network (WLAN) system, mainly by random competition mechanism come
Transmitting uplink data is carried out, is directed to only exist a type of traffic frame in the prior art and is participated in competing
Situation about striving, the random competition mechanism for adopting for：Send trigger frame to trigger upstream data from AP to STA
Transmission, STA are carried out after the trigger frame for receiving AP transmissions on Resource Block of the AID equal to 0
Corresponding traffic frame, after competition success, is just sent to AP by contention access.And working as has number of different types
Traffic frame in the presence of, the Resource Block that the traffic frame of number of different types equally also can only be in AID equal to 0
On be transmitted, and can not be transmitted on other Resource Block.I.e. with the increase of traffic frame type,
The position that competition is participated in does not increase on the contrary, this reduces the successful probability of website random competition.
For this purpose, embodiments providing a kind of random competition method, access point is received by website and is sent
Configured information, at least carry in the configured information access point in advance for different types of traffic frame distribution
Resource location；According to the resource location in the configured information being different types of traffic frame distribution, it is determined that treating
The each self-corresponding resource location of traffic frame of transmission；On the corresponding resource location of the traffic frame waiting for transmission
It is at war with, and is being the traffic frame successful contention to be transmitted to after transfer resource, sends out to described access point
Send the traffic frame waiting for transmission.That is, the technical scheme of the embodiment of the present invention is to be inhomogeneity in advance
The traffic frame of type is assigned with different resource locations, and the website is in the corresponding resource-niche of traffic frame waiting for transmission
Participation competition is put, rather than only competition is participated on resource locations of the AID equal to 0, improve station
Point participates in the probability of success of random competition.
It is understandable to enable the above-mentioned purpose of the application, feature and advantage to become apparent from, below in conjunction with the accompanying drawings and
Specific embodiment is described in further detail to the application.
Fig. 1 is referred to, is a kind of random competition method that the embodiment of the present invention 1 is provided, methods described is by standing
Point is performed, and methods described includes：
S101：Website receives the configured information that access point sends；
Wherein, the money that access point is at least carried in the configured information in advance for the distribution of different types of traffic frame
Source position, the configured information can pass through HE-SIG-B (High Efficient Signal B in physical layer
Field, signaling B of high efficiency bag) indicating, it is also possible to indicated by increasing field in MAC layer, it is right
This, the embodiment of the present invention does not do any restriction.The configured information can be TFR configured informations, that is, exist
Configured information is carried in TFR frames, or configured information is carried in other frames, in this regard, the present invention is implemented
Example does not do any restriction.
Specifically, accompanying drawing 2 is referred to, is that the embodiment of the present invention is disclosed in physical layer is by TFR frames
HE-SIG-B carrying the frame structure schematic diagram of configured information, wherein, the HE-SIG-B in TFR frames
The middle resource location RU indication for carrying access point in advance for the distribution of different types of traffic frame, in TFR
Can be with HE-SIG-A (High Efficient Signal A Field, signaling A of high efficiency bag) in frame
Carry Basic Service Set identity BSS color.Wherein, the Legacy preamble in the TFR frames
For legacy preamble code.
Accompanying drawing 3 is referred to, being that the embodiment of the present invention is disclosed increases field in MAC layer to carry instruction letter
The frame structure schematic diagram of breath, wherein, the PHY preamble in TFR frames represent physical layer preamble,
MAC header represent MAC layer head field, and Packet length represent the length of frame, RU indication
For access point resource location in advance for the distribution of different types of traffic frame.
The access point carried in configured information resource location in advance for the distribution of different types of traffic frame
A kind of resource allocation information, be access point in advance for different types of traffic frame distribution in contention access mistake
The scope of the Resource Block used in journey, specifically indicates the scope of Resource Block, but this using following several ways
Inventive embodiments are not limited in following several ways：
One：The Base Serial Number of the Resource Block that each different types of traffic frame is taken respectively is indicated, and
The continuous number for taking Resource Block；
Which two：The type of affiliated traffic frame is indicated for each Resource Block；
Which three：The scope of the Resource Block of different types of traffic frame distribution is designated as by AID, is such as divided
The Resource Block identification AID of dispensing association request traffic frame is 0, distributes to the Resource Block of bandwidth request traffic frame
Mark AID is 1, and the Resource Block identification AID for distributing to parcel is 2.
It should be noted that due to transmitting the business frame length that different types of traffic frame needs to keep transmitted
Unanimously, that is, ensure to start in synchronization, and terminate the transmission of all traffic frames in synchronization, for this purpose,
Also need to carry in advance in the configured information that the access point that website is received in the embodiment of the present invention sends for difference
The transfer resource size of the traffic frame distribution of type.Accompanying drawing 4 is referred to, is to lead to disclosed in the embodiment of the present invention
Length in the SIGNAL crossed in legacy preamble code Legacy preamble indicate in advance be inhomogeneity
The transfer resource size of the traffic frame distribution of type, i.e., the long scope of bag that different types of traffic frame can be transmitted,
SIGNAL represents the signaling field in Legacy preamble, and length represents the length of frame.
In the accompanying drawing 4, the implication of each field of frame structure is as follows：PLCP preamble represent physical layer
Leading, RATE represents the transfer rate of DATA parts, and Reserved is reserved field, and Length is
The length of frame, Parity is check field, and Tail is the tail field of signal or data parts, SERVICE
It is service field, PSDU is the packet after physical layer encapsulation, and Pad bits are physical layer filling fields,
SIGNAL is signaling field.
It is in advance different types of industry that the embodiment of the present invention can also be carried by other frames or other fields
The transfer resource size of business frame distribution, in this regard, the embodiment of the present invention does not do any restriction.
The embodiment of the present invention can be different types of traffic frame based on what is carried in the configured information in advance
The transfer resource size of distribution, what is be transmitted on each self-corresponding transfer resource position are described waiting for transmission
Add the length information of frame end mark and/or signal extension in traffic frame respectively, ensured with this to be transmitted
Business frame length it is consistent, the frame end mark be used to refer to traffic frame transmission end, the signal
The length information of extension is used for the length for filling traffic frame, can be represented with random number.
S102：According to the resource location in the configured information being different types of traffic frame distribution, it is determined that treating
The each self-corresponding resource location of traffic frame of transmission；
Specifically, by obtaining the configured information, according to being different types of business in the configured information
The resource location of frame distribution, determines each self-corresponding resource location of traffic frame waiting for transmission.
Preferably, after website receives the configured information that access point sends, first according to taking in the configured information
The Basic Service Set identity of band, judges whether described access point is in identical basic service with the website
Collection, if it is, according to the resource location in the configured information being the distribution of different types of traffic frame, really
Determine each self-corresponding resource location of traffic frame waiting for transmission；If not, the website exits this competition.
S103：It is at war with the corresponding resource location of the traffic frame waiting for transmission；
Specifically, based on the resource location for the distribution of different types of traffic frame carried in configured information, stand
Point is at war with the corresponding resource location of the traffic frame waiting for transmission, specifically can be using following competition machine
System：
One：Foundation CSMA (Carrier Sense Multiple Access with Collision Avoidance,
Carrier Sense Multiple with conflict avoidance) competition mechanism, website is in the corresponding money of the traffic frame waiting for transmission
Temporally kept out of the way on source position, be at war with, it is specifically often (each for website distribution first resource block
The number of the Resource Block of distribution is not limited), the backoff counter of website just subtracts 1, when backoff counter subtracts
During to 0, expression is competed successfully.
Second, foundation ODCA (OFDMA-based Distributed Contention Access,
Distributed contention based on OFDM is accessed) competition mechanism, website is in the traffic frame waiting for transmission
Kept out of the way by time/frequency source block on corresponding resource location, i.e., be website Resources allocation block every time, website
Backoff counter just deducts the Resource Block number distributed by this time, when backoff counter is reduced to equal to or less than 0
When, expression is competed successfully；Or, it is the website Resources allocation block (number of the Resource Block per sub-distribution every time
Do not limit), when the Resource Block that is distributed often is run into, its backoff counter just subtracts 1 to website,
When backoff counter reduces to 0, expression is competed successfully.
S104：It is being the traffic frame successful contention to be transmitted to after transfer resource, is sending to described access point
The traffic frame waiting for transmission.
Based on above-mentioned competition mechanism, confirming as the traffic frame successful contention to be transmitted to after transfer resource,
The traffic frame waiting for transmission is sent to described access point.
A kind of random competition method disclosed in the embodiment of the present invention 1, receives the finger that access point sends by website
Show information, the resource that access point is at least carried in the configured information in advance for the distribution of different types of traffic frame
Position；According to the resource location in the configured information being different types of traffic frame distribution, determine to be transmitted
The each self-corresponding resource location of traffic frame；Carry out on the corresponding resource location of the traffic frame waiting for transmission
Competition, and be the traffic frame successful contention to be transmitted to after transfer resource, to described access point transmission institute
State traffic frame waiting for transmission.That is, the technical scheme of the embodiment of the present invention is to be different types of in advance
Traffic frame is assigned with different resource locations, and the website is on the corresponding resource location of traffic frame waiting for transmission
Competition is participated in, rather than only competition is participated on resource locations of the AID equal to 0, improve website ginseng
With the probability of success of random competition.
Refer to accompanying drawing 5, be the embodiment of the present invention 2 provide a kind of random competition method flow chart, institute
State method to be performed by website, the embodiment of the present invention is limited when the traffic frame waiting for transmission includes Frame
When, methods described includes：
S201：Website receives the long threshold value of bag of the configured information of access point transmission and parcel transmission；
The configured information can be TFR configured informations, i.e., carry configured information in TFR frames, or
Configured information is carried in other frames, in this regard, the embodiment of the present invention does not do any restriction.It is described to indicate letter
Resource location of the access point in advance for the distribution of different types of traffic frame is carried in breath.
The long threshold value of bag of the parcel transmission can be carried by TFR configured informations, or passes through Beacon
Frame is carried, in this regard, the embodiment of the present invention does not do any restriction.Refer to the attached drawing 6, by Beacon frames
It is middle to increase a field to describe the long threshold value of bag of parcel transmission, the Threshold in Beacon frames
Small packet represent the long threshold value of bag of parcel transmission.Due to this threshold value will not Jing often change, therefore can
Transmit with by Beacon frames, the content of each TFR configured informations transmission is reduced with this.
S202：According to the resource location in the configured information being different types of traffic frame distribution, institute is determined
State the corresponding resource location of Frame；
Above S201-S202 is identical with the S101-S102 disclosures in the embodiments of the present invention one,
As the contents of the section is described in detail in embodiment of the method one, this embodiment of the invention is repeated no more.
S203：Judge whether the length of the Frame is less than the long threshold value of bag of parcel transmission, if it is,
S204 is entered then, if it is not, then entering S206；
Due in Frame include the less packet services of data volume, although and packet services data volume is less,
But its quantity is than larger, and not smaller to data volume itself packet services of the scheme of prior art are entered
Row is distinguished, but packet services are passed as normal Frame according to normal data frame transfer flow process
It is defeated, and due to packet services data volume itself it is smaller, and in prior art AP dispatch when be according to
The size of normal data packet can so produce the expense in a scheduling come what is dispatched；And, according to normal
Data frame transfer flow process will also result in transmission time transmitting the less packet services of data volume
Waste.Therefore, expense and the temporal waste in the scheduling that packet services are present is transmitted in prior art
The efficiency of transmission of packet services can be reduced, during transmission, and works as the packet services conduct of substantial amounts
When normal Frame and control frame, management frame participate in competition together, while can also substantially reduce control
The efficiency of transmission of frame and management frame.
Therefore, in the application, embodiment 2 is disclosed when the traffic frame waiting for transmission includes Frame,
Need to distinguish the packet services in Frame, i.e., by the length of Frame waiting for transmission is passed with parcel
The comparison of the defeated long threshold value of bag, determines whether Frame waiting for transmission is packet services, if it is determined that described
Bag long threshold value of the length of Frame less than parcel transmission, it is determined that the Frame is packet services,
For its corresponding resource location of distribution so as to be at war with corresponding resource location.Also, its transmission
Process be not according to normal data frame transfer flow process yet transmitting, but after AP sends trigger message,
Just the packet services are sent out on corresponding transfer resource position to during AP reporting informations in website
See off, and be not, after waiting AP to send trigger message again, just to transmit it out.
S204, is at war with the corresponding resource location of the Frame；
S205：Be the Frame successful contention to after transfer resource, the number is being sent to described access point
According to frame；
S206, the website exit this competition.
A kind of random competition method disclosed in the embodiment of the present invention 2, when the traffic frame waiting for transmission includes
During Frame, website receives the long threshold value of bag of the configured information of access point transmission and parcel transmission；According to institute
State the resource location distributed for different types of traffic frame and determine the corresponding resource location of Frame；Judge described
Whether the length of Frame is less than the long threshold value of bag of parcel transmission, if it is, just making Frame described
It is at war with the corresponding resource location of Frame.It follows that in the embodiment of the present invention, when described to be passed
When defeated traffic frame includes Frame, need to distinguish the packet services in Frame, and distribute for which
Corresponding resource location so as to be at war with corresponding resource location, it is to avoid itself and other traffic frames
The phenomenon of competition transfer resource.The efficiency of transmission of packet services is improve, and then improves other traffic frames
Efficiency of transmission.
Above embodiment of the present invention slave site side describes the random competition method of the present invention, next, from connecing
The random competition method of the access point side description present invention, refers to accompanying drawing 7, is that the embodiment of the present invention 3 is provided
Another random competition method flow chart, methods described performed by access point, and methods described includes：
S310：Access point sends configured information to website；
Specifically, in S301, access point sends configured information to website, at least carries in the configured information
Be the resource location of different types of traffic frame distribution in advance, the website is made in traffic frame waiting for transmission correspondence
Resource location on be at war with, also include in the configured information：Basic Service Set identity, makes station
Point according to the Basic Service Set identity carried in the configured information, judge described access point whether with this
Website is in identical Basic Service Set, if it is, according to being different types of industry in the configured information
The resource location of business frame distribution, determines each self-corresponding resource location of traffic frame waiting for transmission, if not, institute
State website and exit this competition.
It should be noted that before configured information is sent to website, also including：According to different types of industry
The service request of business frame, is that different types of traffic frame distributes different resource locations.
Also included before configured information is sent to website：Different types of traffic frame is estimated according to historical information
Resource size required for transmission, accordingly, also includes in the configured information sent to the website：In advance
For the transfer resource size of different types of traffic frame distribution, the website is made based on described advance for inhomogeneity
The transfer resource size of the traffic frame distribution of type, the institute being transmitted on each self-corresponding transfer resource position
Add the length information of frame end mark and/or signal extension in stating traffic frame waiting for transmission respectively.
It should be noted that when the traffic frame waiting for transmission includes Frame, described access point also to
Website sends away a parcel the long threshold value of bag of transmission, makes website distinguish the packet services in Frame, even if station
Point is by by the length of Frame waiting for transmission and the comparison of the long threshold value of bag of parcel transmission, determining to be transmitted
Frame whether be packet services, if it is determined that the length of the Frame less than the parcel transmission bag
Long threshold value, it is determined that the Frame is packet services, is its corresponding resource location of distribution so as in phase
It is at war with the resource location answered.
S302：The website be the traffic frame successful contention to be transmitted to after transfer resource, corresponding
The traffic frame described waiting for transmission that the website sends is received on transfer resource position.
A kind of random competition method, the configured information that access point is sent to website disclosed in the embodiment of the present invention 3
In at least carry in advance for different types of traffic frame distribution resource location, make website according to it is described indicate believe
It is the resource location of different types of traffic frame distribution in breath, determines each self-corresponding money of traffic frame waiting for transmission
Source position；The website is made to be at war with the corresponding resource location of traffic frame waiting for transmission, and for institute
Traffic frame successful contention to be transmitted is stated to after transfer resource, the business waiting for transmission is sent to described access point
Frame.That is, the technical scheme of the embodiment of the present invention is access point dividing for different types of traffic frame in advance
Match somebody with somebody different resource locations, made website that competition is participated on the corresponding resource location of traffic frame waiting for transmission,
Rather than only competition is participated on resource locations of the AID equal to 0, improve website and participate in random competition
The probability of success.
Describe method in the embodiments of the present invention in detail, for the method for the present invention can take various forms
Device realize that therefore the embodiment of the invention also discloses a kind of website, is given below specific embodiment and enters
Row is described in detail.
Accompanying drawing 8 is referred to, is a kind of 4 structural representation of website embodiment disclosed in the embodiment of the present invention, should
Website is specifically included such as lower unit：
First receiving unit 11, for receiving the configured information of access point transmission, in the configured information extremely
Resource location of the access point in advance for the distribution of different types of traffic frame is carried less；
Determining unit 12, for according to the resource in the configured information being different types of traffic frame distribution
Position, determines each self-corresponding resource location of traffic frame waiting for transmission；
Competitive unit 13, for being at war with the corresponding resource location of the traffic frame waiting for transmission；
First transmitting element 14, for being the traffic frame successful contention to be transmitted to after transfer resource,
The successful traffic frame of competition is sent to described access point.
It should be noted that the competitive unit 13 is used for according to the Carrier Sense Multiple with conflict avoidance
CSMA competition mechanisms, are temporally kept out of the way on the corresponding resource location of the traffic frame waiting for transmission；
First transmitting element 14 for confirming as the traffic frame successful contention to be transmitted to transmission money
Behind source, the traffic frame waiting for transmission is sent to described access point；
Or；
The competitive unit 13 is used for according to ODCA competition mechanisms, in the traffic frame correspondence waiting for transmission
Resource location on kept out of the way by time/frequency source block；
First transmitting element 14 for confirming as the traffic frame successful contention to be transmitted to transmission money
Behind source, the traffic frame waiting for transmission is sent to described access point.
It should be noted that the determining unit 12 is used to obtain the basic clothes that the configured information includes
Business collection identity, according to the Basic Service Set identity judge described access point whether with the website at
In identical Basic Service Set；If it is, according to being different types of traffic frame point in the configured information
The resource location matched somebody with somebody, determines each self-corresponding resource location of traffic frame waiting for transmission；If not, the website
Exit this competition.
It should be noted that when the traffic frame waiting for transmission includes Frame, the competitive unit
13 include：
Second receiving unit, for receiving the long threshold value of bag of the parcel transmission of described access point transmission；
Judging unit, for judging whether the length of the Frame is less than the long threshold of bag of parcel transmission
Value；
Performance element, for judging that in the judging unit length of the Frame is passed less than the parcel
During the long threshold value of defeated bag, it is at war with the corresponding resource location of the Frame；Otherwise, the website
Exit this competition.
Based on said apparatus, the embodiment of the present invention can also constitute new station from so that suitable element is chosen in lower unit
Point, the associated description that concrete composition mode can be in corresponding method embodiment are determined, and the embodiment of the present invention is not
Repeat again.
Adding device, for being distributed for different types of traffic frame based on what is carried in the configured information in advance
Transfer resource size, the business described waiting for transmission being transmitted on each self-corresponding transfer resource position
Add the length information of frame end mark and/or signal extension in frame respectively.
The embodiment of the invention also discloses another website, including：For storing depositing for random competition program
Reservoir, and the processor being connected with the memorizer；The processor is used to perform the random competition journey
Sequence, specially receives the configured information that access point sends, at least carries access point advance in the configured information
For the resource location of different types of traffic frame distribution；According to being different types of business in the configured information
The resource location of frame distribution, determines each self-corresponding resource location of traffic frame waiting for transmission；Described to be transmitted
The corresponding resource location of traffic frame on be at war with, and be the traffic frame successful contention to be transmitted to pass
After defeated resource, the traffic frame waiting for transmission is sent to described access point.
A kind of website disclosed in the embodiment of the present invention 4, the website receive the configured information that access point sends,
The resource location that access point is at least carried in the configured information in advance for the distribution of different types of traffic frame；According to
According to the resource location in the configured information being different types of traffic frame distribution, traffic frame waiting for transmission is determined
Each self-corresponding resource location；It is at war with the corresponding resource location of the traffic frame waiting for transmission, and
It is being the traffic frame successful contention to be transmitted to after transfer resource, is sending described to be transmitted to described access point
Traffic frame.That is, the technical scheme of the embodiment of the present invention is to divide for different types of traffic frame in advance
Different resource locations are matched somebody with somebody, the website participates in competing on the corresponding resource location of traffic frame waiting for transmission
Strive, rather than only competition is participated on resource locations of the AID equal to 0, improve website and participate in random
The probability of success of competition.
The invention also discloses a kind of access point, is given below specific embodiment and is described in detail.
Accompanying drawing 9 is referred to, is a kind of 5 structural representation of access point embodiment disclosed in the embodiment of the present invention,
The access point is specifically included such as lower unit：
Second transmitting element 21, for sending configured information to website；
It should be noted that at least carrying in the configured information that sends to website of second transmitting element 21
Be the resource location of different types of traffic frame distribution in advance, the website is made in traffic frame waiting for transmission correspondence
Resource location on be at war with.Second transmitting element is additionally operable to：Send away a parcel the bag of transmission to website
Long threshold value.
3rd receiving unit 22, for the website be the traffic frame successful contention to be transmitted to transmit
After resource, the traffic frame described waiting for transmission that the website sends is received on corresponding transfer resource position.
Based on said apparatus, the embodiment of the present invention can also constitute new station from so that suitable element is chosen in lower unit
Point, the associated description that concrete composition mode can be in corresponding method embodiment are determined, and the embodiment of the present invention is not
Repeat again.
Allocation unit, for the service request according to different types of traffic frame, is different types of traffic frame
The different resource location of distribution.
Estimation unit is big for the resource required for estimating different types of traffic frame transmission according to historical information
It is little, accordingly, also include in the configured information that second transmitting element 21 is sent to website：It is in advance
The transfer resource size of different types of traffic frame distribution.
The embodiment of the invention also discloses another access point, including：For storing random competition program
Memorizer, and the processor being connected with the memorizer；The processor is used to perform the random competition
Program, specially sends configured information to website, and it is different type in advance at least to carry in the configured information
Traffic frame distribution resource location, make the website enterprising in the corresponding resource location of traffic frame waiting for transmission
Row competition；The website be the traffic frame successful contention to be transmitted to after transfer resource, pass accordingly
The traffic frame described waiting for transmission that the website sends is received on defeated resource location.
It should be noted that the concrete function of above-mentioned unit is realized carrying out in detail in embodiment of the method
Description, will not be described in great detail in device embodiment.
In addition, the present embodiment also discloses a kind of random competition system, including：Foregoing website, and
Foregoing access point.
In sum：
The invention discloses a kind of random competition method, website, access point and system, are connect by website
The configured information that access point sends, it is different types of business in advance that access point is at least carried in the configured information
The resource location of frame distribution；According to the resource-niche in the configured information being different types of traffic frame distribution
Put, determine each self-corresponding resource location of traffic frame waiting for transmission；It is corresponding in the traffic frame waiting for transmission
It is at war with resource location, and is being the traffic frame successful contention to be transmitted to after transfer resource, to institute
State access point and send the traffic frame waiting for transmission.That is, the technical scheme of the embodiment of the present invention is pre-
First different resource locations are assigned with for different types of traffic frame, the website is in traffic frame pair waiting for transmission
Competition is participated on the resource location answered, rather than only participates in competing on resource locations of the AID equal to 0,
Improve the probability of success that website participates in random competition.
The embodiment of the present invention also provides a kind of computer program of data processing, including storing program generation
The computer-readable recording medium of code, the instruction that described program code includes are used to perform aforementioned any one side
Method flow described in method embodiment.It will appreciated by the skilled person that aforesaid storage medium bag
Include：USB flash disk, portable hard drive, magnetic disc, CD, random access memory (Random-Access Memory,
RAM), solid state hard disc (Solid State Disk, SSD) or nonvolatile memory (non-volatile
Memory it is) etc. various to be situated between with non-transitory (non-transitory) machine readable of store program codes
Matter.
It should be noted that embodiment provided herein is only schematic.For example, above-mentioned enforcement
In example, the division of each part, can also have other dividing mode when actually realizing.Such as multiple modules or group
Part can with reference to or be desirably integrated in another equipment, or some features can be ignored, or not perform.
In addition, the coupling each other of shown or discussed part or direct-coupling or communication connection can be passed through
Some communication interfaces, the INDIRECT COUPLING of module or communication connection, can include be electrically connected with, be mechanically connected or
Other types of attachment.
Those skilled in the art can be understood that, for convenience of description and succinctly, above-mentioned
In embodiment, the description to each embodiment all emphasizes particularly on different fields, and does not have the part described in detail in certain embodiment,
May refer to the associated description of other embodiment.Disclose in the embodiment of the present invention, claim and accompanying drawing
Feature can be individually present and can also combine presence.The spy for describing in the form of hardware in embodiments of the present invention
Levy and can be performed by software, vice versa.Here is not limited.
Claims (21)
1. a kind of random competition method, it is characterised in that include：
Website receives the configured information that access point sends, and access point is at least carried in the configured information is in advance
The resource location of different types of traffic frame distribution；
According to the resource location in the configured information being different types of traffic frame distribution, determine waiting for transmission
The each self-corresponding resource location of traffic frame；
It is at war with the corresponding resource location of the traffic frame waiting for transmission, and for the industry to be transmitted
Business frame successful contention sends the traffic frame waiting for transmission to described access point to after transfer resource.
2. method according to claim 1, it is characterised in that when in the traffic frame waiting for transmission
During including Frame, the process being at war with the corresponding resource location of the traffic frame waiting for transmission
Including：
The website receives the long threshold value of bag of the parcel transmission that described access point sends；
Judge whether the length of the Frame is less than the long threshold value of bag of parcel transmission；
If it is, being at war with the corresponding resource location of the Frame；
If not, the website exits this competition.
3. method according to claim 1 and 2, it is characterised in that described described waiting for transmission
Be at war with the corresponding resource location of traffic frame, and be the traffic frame successful contention to be transmitted to transmission
After resource, the process for sending the traffic frame waiting for transmission to described access point includes：
According to the Carrier Sense Multiple CSMA competition mechanisms with conflict avoidance, in the business waiting for transmission
Temporally kept out of the way on the corresponding resource location of frame, arrived the traffic frame successful contention to be transmitted is confirmed as
After transfer resource, the traffic frame waiting for transmission is sent to described access point；
Or；ODCA competition mechanisms are accessed according to the distributed contention based on OFDM, in institute
State and kept out of the way by time/frequency source block on the corresponding resource location of traffic frame waiting for transmission, confirming as described treating
Transmission services frame successful contention sends the traffic frame waiting for transmission to described access point to after transfer resource.
4. method according to claim 1, it is characterised in that described according in the configured information
For the resource location of different types of traffic frame distribution, each self-corresponding resource-niche of traffic frame waiting for transmission is determined
The process put includes：
The Basic Service Set identity that the configured information includes is obtained, according to the Basic Service Set body
Part mark judges whether described access point is in identical Basic Service Set with the website；
If it is, according to the resource location in the configured information being the distribution of different types of traffic frame, really
Determine each self-corresponding resource location of traffic frame waiting for transmission；
If not, the website exits this competition.
5. method according to claim 1, it is characterised in that also include：
It is big based on the transfer resource in advance for the distribution of different types of traffic frame carried in the configured information
It is little, add in the traffic frame described waiting for transmission being transmitted on each self-corresponding transfer resource position respectively
The length information of frame end mark and/or signal extension.
6. a kind of random competition method, it is characterised in that include：
Access point sends configured information to website, and it be in advance different types of at least to carry in the configured information
The resource location of traffic frame distribution, makes the website carry out on the corresponding resource location of traffic frame waiting for transmission
Competition；
The website be the traffic frame successful contention to be transmitted to after transfer resource, in corresponding transmission money
The traffic frame described waiting for transmission that the website sends is received on source position.
7. method according to claim 6, it is characterised in that to website send configured information it
Before, also include：
According to the service request of different types of traffic frame, it is that different types of traffic frame distributes different resources
Position.
8. method according to claim 6, it is characterised in that also include：Described access point is to institute
State website to send away a parcel the long threshold value of bag of transmission.
9. method according to claim 6, it is characterised in that to website send configured information it
It is front also to include：
Resource size according to required for historical information estimates different types of traffic frame transmission, accordingly, to
Also include in the configured information that the website sends：It is the transfer resource of different types of traffic frame distribution in advance
Size, make the website based on it is described in advance for different types of traffic frame distribution transfer resource size,
Add frame knot in the traffic frame described waiting for transmission being transmitted on each self-corresponding transfer resource position respectively
The length information of bundle flag and/or signal extension.
10. a kind of website, it is characterised in that include：
First receiving unit, for receiving the configured information of access point transmission, at least takes in the configured information
With access point resource location in advance for the distribution of different types of traffic frame；
Determining unit, for according to the resource-niche in the configured information being different types of traffic frame distribution
Put, determine each self-corresponding resource location of traffic frame waiting for transmission；
Competitive unit, for being at war with the corresponding resource location of the traffic frame waiting for transmission；
First transmitting element, for being the traffic frame successful contention to be transmitted to after transfer resource, to institute
State access point and send the successful traffic frame of competition.
11. websites according to claim 10, it is characterised in that when the traffic frame waiting for transmission
When including Frame, the competitive unit includes：
Second receiving unit, for receiving the long threshold value of bag of the parcel transmission of described access point transmission；
Judging unit, for judging whether the length of the Frame is less than the long threshold of bag of parcel transmission
Value；
Performance element, for judging that in the judging unit length of the Frame is passed less than the parcel
During the long threshold value of defeated bag, it is at war with the corresponding resource location of the Frame；Otherwise, the website
Exit this competition.
12. websites according to claim 10 or 11, it is characterised in that
The competitive unit is used for according to CSMA competition mechanisms, corresponding in the traffic frame waiting for transmission
Temporally kept out of the way on resource location；
First transmitting element is for confirming as the traffic frame successful contention to be transmitted to transfer resource
Afterwards, the traffic frame waiting for transmission is sent to described access point；
Or；
The competitive unit is used for according to ODCA competition mechanisms, corresponding in the traffic frame waiting for transmission
Kept out of the way by time/frequency source block on resource location；
First transmitting element is for confirming as the traffic frame successful contention to be transmitted to transfer resource
Afterwards, the traffic frame waiting for transmission is sent to described access point.
13. websites according to claim 10, it is characterised in that
The determining unit is used to obtain the Basic Service Set identity that the configured information includes, according to
The Basic Service Set identity judges whether described access point is in identical basic service with the website
Collection；If it is, according to the resource location in the configured information being the distribution of different types of traffic frame, really
Determine each self-corresponding resource location of traffic frame waiting for transmission；If not, the website exits this competition.
14. websites according to claim 10, it is characterised in that also include：
Adding device, for being distributed for different types of traffic frame based on what is carried in the configured information in advance
Transfer resource size, the business described waiting for transmission being transmitted on each self-corresponding transfer resource position
Add the length information of frame end mark and/or signal extension in frame respectively.
15. a kind of websites, it is characterised in that include：For storing the memorizer of random competition program, with
And the processor being connected with the memorizer；
The processor is used to perform the random competition program, specially receives the instruction letter that access point sends
Breath, the resource-niche that access point is at least carried in the configured information in advance for the distribution of different types of traffic frame
Put；According to the resource location in the configured information being different types of traffic frame distribution, determine waiting for transmission
The each self-corresponding resource location of traffic frame；Carry out on the corresponding resource location of the traffic frame waiting for transmission competing
Strive, and be the traffic frame successful contention to be transmitted to after transfer resource, send described to described access point
Traffic frame waiting for transmission.
16. a kind of access points, it is characterised in that include：
Second transmitting element, for sending configured information to website, at least carries in the configured information advance
For the resource location of different types of traffic frame distribution, the website is made in the corresponding money of traffic frame waiting for transmission
It is at war with source position；
3rd receiving unit, for the website be the traffic frame successful contention to be transmitted to transfer resource
Afterwards, the traffic frame described waiting for transmission of the website transmission is received on corresponding transfer resource position.
17. access points according to claim 16, it is characterised in that also include：Allocation unit,
For the service request according to different types of traffic frame, it is that different types of traffic frame distributes different resources
Position.
18. access points according to claim 16, it is characterised in that second transmitting element is also
For：Send away a parcel the long threshold value of bag of transmission to the website.
19. access points according to claim 16, it is characterised in that also include：
Estimation unit is big for the resource required for estimating different types of traffic frame transmission according to historical information
It is little, accordingly, also include in the configured information that second transmitting element is sent to website：It is difference in advance
The transfer resource size of the traffic frame distribution of type.
20. a kind of access points, it is characterised in that include：For storing the memorizer of random competition program,
And the processor being connected with the memorizer；
The processor is used to perform the random competition program, specially sends configured information, institute to website
The resource location in advance for the distribution of different types of traffic frame is at least carried in stating configured information, the website is made
It is at war with the corresponding resource location of traffic frame waiting for transmission；It is the business to be transmitted in the website
Frame successful contention is received described in the website transmission on corresponding transfer resource position to after transfer resource
Traffic frame waiting for transmission.
21. a kind of random competition systems, it is characterised in that include：
Website as described in any one in claim 10-15, and as any one in claim 16-20
Access point described in.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641393.9A CN106559911B (en) | 2015-09-30 | 2015-09-30 | Random competition method, station, access point and system |
| PCT/CN2016/090870 WO2017054562A1 (en) | 2015-09-30 | 2016-07-21 | Random competition method, station, access point and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641393.9A CN106559911B (en) | 2015-09-30 | 2015-09-30 | Random competition method, station, access point and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106559911A true CN106559911A (en) | 2017-04-05 |
| CN106559911B CN106559911B (en) | 2020-03-10 |
Family
ID=58417531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510641393.9A Active CN106559911B (en) | 2015-09-30 | 2015-09-30 | Random competition method, station, access point and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106559911B (en) |
| WO (1) | WO2017054562A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151844A (en) * | 2017-06-15 | 2019-01-04 | 中兴通讯股份有限公司 | Method, terminal and the system communicated between a kind of terminal |
| CN113692050A (en) * | 2021-07-21 | 2021-11-23 | 深圳市联洲国际技术有限公司 | Resource unit allocation method, device, equipment and medium |
| WO2022087912A1 (en) * | 2020-10-28 | 2022-05-05 | 北京小米移动软件有限公司 | Communication method and communication device |
| RU2815438C1 (en) * | 2020-10-28 | 2024-03-15 | Бейдзин Сяоми Мобайл Софтвэр Ко., Лтд. | Communication method and communication device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442381A (en) * | 2007-11-21 | 2009-05-27 | 大唐移动通信设备有限公司 | Method for transmitting and receiving business, relevant apparatus and system |
| CN102065545A (en) * | 2009-11-12 | 2011-05-18 | 大唐移动通信设备有限公司 | Methods for notifying and determining locations of resources and system and equipment |
| WO2012122849A1 (en) * | 2011-03-16 | 2012-09-20 | 电信科学技术研究院 | Method and device for allocating uplink resource |
| CN102752875A (en) * | 2011-04-20 | 2012-10-24 | 株式会社Ntt都科摩 | Uplink access method, device and system based on competition |
| CN104618913A (en) * | 2013-11-01 | 2015-05-13 | 电信科学技术研究院 | Method and device for transmitting D2D resource allocation information |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442475A (en) * | 2007-11-24 | 2009-05-27 | 华为技术有限公司 | Distributed business acting method, network system and network appliance |
| CN102158981B (en) * | 2010-02-11 | 2016-06-22 | 中兴通讯股份有限公司 | A kind of uplink data transmission method based on competition and system |
| CN103036640B (en) * | 2011-09-30 | 2017-11-14 | 中兴通讯股份有限公司 | A kind for the treatment of method and apparatus of data resource mapping position |
-
2015
- 2015-09-30 CN CN201510641393.9A patent/CN106559911B/en active Active
-
2016
- 2016-07-21 WO PCT/CN2016/090870 patent/WO2017054562A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442381A (en) * | 2007-11-21 | 2009-05-27 | 大唐移动通信设备有限公司 | Method for transmitting and receiving business, relevant apparatus and system |
| CN102065545A (en) * | 2009-11-12 | 2011-05-18 | 大唐移动通信设备有限公司 | Methods for notifying and determining locations of resources and system and equipment |
| WO2012122849A1 (en) * | 2011-03-16 | 2012-09-20 | 电信科学技术研究院 | Method and device for allocating uplink resource |
| CN102752875A (en) * | 2011-04-20 | 2012-10-24 | 株式会社Ntt都科摩 | Uplink access method, device and system based on competition |
| CN104618913A (en) * | 2013-11-01 | 2015-05-13 | 电信科学技术研究院 | Method and device for transmitting D2D resource allocation information |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151844A (en) * | 2017-06-15 | 2019-01-04 | 中兴通讯股份有限公司 | Method, terminal and the system communicated between a kind of terminal |
| US11737054B2 (en) | 2017-06-15 | 2023-08-22 | Zte Corporation | Method for communication between terminals, terminal and system |
| WO2022087912A1 (en) * | 2020-10-28 | 2022-05-05 | 北京小米移动软件有限公司 | Communication method and communication device |
| CN114788200A (en) * | 2020-10-28 | 2022-07-22 | 北京小米移动软件有限公司 | Communication method and communication device |
| RU2815438C1 (en) * | 2020-10-28 | 2024-03-15 | Бейдзин Сяоми Мобайл Софтвэр Ко., Лтд. | Communication method and communication device |
| CN113692050A (en) * | 2021-07-21 | 2021-11-23 | 深圳市联洲国际技术有限公司 | Resource unit allocation method, device, equipment and medium |
| CN113692050B (en) * | 2021-07-21 | 2024-03-29 | 深圳市联洲国际技术有限公司 | Resource unit allocation method, device, equipment and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017054562A1 (en) | 2017-04-06 |
| CN106559911B (en) | 2020-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104486013B (en) | Channel detection method, Channel Detection system, terminal and base station | |
| CN104968052B (en) | Configuring method, configuring system, apparatus, receiving method, receiving system, and terminal | |
| CN106550318B (en) | A kind of processing method and terminal in direct mode operation lower channel conflict | |
| CN102067652B (en) | Apparatus for collision mitigation of multicast transmissions in wireless networks | |
| CN105307180B (en) | A kind of data transmission method and device based on LAA systems | |
| CN103974447B (en) | Data transmission method, device and system | |
| CN106162909A (en) | Uplink data transmission method under a kind of unauthorized frequency range and device | |
| CN105323049A (en) | Scheduling method, device and system of unauthorized carrier | |
| CN105981467B (en) | Method, access point and the website of channel competition | |
| CN107509252A (en) | A kind of data transmission method and device | |
| CN106658584A (en) | Signal sending and receiving and interference measurement methods and equipment thereof | |
| US20120188873A1 (en) | Communication system, communication method, receiving apparatus, and transmitting apparatus | |
| CN104335534B (en) | Data transmission method for uplink, method of reseptance and equipment | |
| CN107197523A (en) | A kind of method and apparatus for configuring and determining semi-continuous scheduling | |
| CN106658718A (en) | Method and system for improving LAA uplink transmission performance | |
| CN109962744A (en) | A kind of resource allocation methods and device of C-V2V | |
| CN106559911A (en) | A kind of random competition method, website, access point and system | |
| CN106851848A (en) | A kind of method and device of transmitting data in parallel | |
| CN107370589A (en) | Method for transmitting signals, device and user equipment | |
| CN106341898A (en) | Multi-site transmission indicating, triggering, executing method and device | |
| CN110392360A (en) | A kind of available resources report method and device | |
| CN107950070A (en) | Method and apparatus for sending data in a wireless communication system | |
| CN107105484A (en) | A kind of dormancy control method and relevant device | |
| CN107113623A (en) | Radio resource management method and the access point using this method | |
| CN105634859B (en) | LBT channel detection method and system, base station and terminal based on load |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |