CN106572537A - Communication resource use method and device - Google Patents
Communication resource use method and device Download PDFInfo
- Publication number
- CN106572537A CN106572537A CN201510660490.2A CN201510660490A CN106572537A CN 106572537 A CN106572537 A CN 106572537A CN 201510660490 A CN201510660490 A CN 201510660490A CN 106572537 A CN106572537 A CN 106572537A
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- Prior art keywords
- targeted customer
- resource block
- mark
- resource
- network
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Classifications
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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
Abstract
The invention relates to the communication technology field and particularly relates to a communication resource use method and device. The method comprises steps that a total quantity x of resource blocks of a resource pool is acquired, and the resource blocks are numbered according to sub frame numbers of the resource blocks; an identifier of a target user is acquired, and format conversion for the identifier is carried out to acquire user input y; operation for the user input y is carried out, y'=f(y), the y'>y, and a remainder of y'/x is taken as a unique number of the target user; according to the unique number, a resource block number identical to the unique number is searched from the resource pool, and the resource blocks corresponding to the resource block number are distributed to the target user. Through the method, according to the identifier of the target user, different resource blocks are distributed to different target users, so each target user is made to own different resource blocks, and communication resource use conflicts can be reduced.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of communication resource using method and dress
Put.
Background technology
Cellular communication experienced the analog mobile phone system from 1st generation with voice service as representative
System, to extensive commercial 4G (4-Generation, forth generation mobile communication technology) with shifting
Dynamic data, mobile computing and mobile multimedia are the lasting evolution of the wireless broadband system of representative.
Current generation, with the quick popularization and the explosive growth of network communication capacity of intelligent terminal,
Wireless communication technology towards 5G (5-Generation, the 5th third-generation mobile communication technology) is drilled
Enter demand also definitely and urgently, start greatly to be paid close attention to by industry.
In the evolution towards the wireless communication technology of 5G, on the one hand, traditional radio communication
Performance indications, such as network capacity, spectrum efficiency etc. need persistently to be lifted to be had with further raising
The wireless frequency spectrum utilization rate of limit and growing tension；On the other hand, more rich communication pattern and
The lifting of the end-user experience for thus bringing and the extension of cellular communications applications are also one
Need the evolution tendency for considering.Used as the crucial candidate technologies towards 5G, device-to-device leads to
Letter (Device-to-Device, D2D) has potential raising systematic function, lifts user's body
The prospect of cellular communications applications is tested, extended, is received significant attention.
The resource distribution mode of current D2D communications is divided into two kinds
Pattern 1：When user is in network coverage area, user passes through buffer status reporting
Resource of (Buffer Status Report, BSR) the proprietary signaling to the proprietary distribution of network request；
When user is in the non-network area of coverage, it is impossible to use pattern 1.
Pattern 2：When user is in network coverage area, network side is by proprietary signaling or system
Message blocks (System Information Block, SIB) are to all users for carrying out D2D point
With total resource；
When user is in the non-network area of coverage, can only use pattern 2.
For pattern 2, due to all with being communicated using identical resource pool per family, and work as
Front resource pool is had due to all users, and user is arbitrarily inside selected based on the algorithm of oneself
Resource is selected, therefore resource can be produced and use conflict.
The content of the invention
The technical problem to be solved is how to be identified according to targeted customer, is different
Targeted customer distribute different Resource Block, use conflict to reduce the communication resource.
For the problems referred to above, the present invention proposes a kind of communication resource using method, including：
S1, obtains total quantity x of Resource Block in resource pool, and according to Resource Block place subframe numbers,
Resource Block is numbered；
S2, obtains the mark of targeted customer, identifies that to be converted to user into row format defeated to described
Enter y；
S3, carries out computing to user input y, y '=f (y), wherein, y '>Y, takes y '/x
Remainder as the corresponding unique number of targeted customer；
S4, according to the unique number, searches and the unique number identical in resource pool
The corresponding resource block assignments of the resource block number are given the targeted customer by resource block number.
Preferably, the mark includes following at least one：
Targeted customer's mobile device international identity code, targeted customer's physical address, current time with
The combination of targeted customer's mobile device international identity code and/or physical address, and targeted customer
During initial access network, after setting up wireless heterogeneous networks connection, allocated wireless network is interim
Mark.
Preferably, step S2 obtains the mark of targeted customer, and to the mark lattice are carried out
Formula is converted to user input y to be included：
It is decimal scale by the physical address translations, and removes non-in the physical address after conversion
Digit symbol；
The wireless network temporary sign is converted to into decimal scale, and removes the wireless network after conversion
Non-numeric symbols in network temporary sign；
Remove the non-numeric symbols in targeted customer's mobile device international identity code；
Remove the non-numeric symbols in the current time.
Preferably, step S1 includes：Area resource is covered to network coverage area and non-network
Block is numbered respectively.
Preferably, step S2 includes：For the targeted customer in the identical network area of coverage,
Obtain same type of mark；For the targeted customer in the non-network area of coverage, same class is obtained
The mark of type.
In addition, the invention allows for a kind of communication resource use device based on said method,
Characterized in that, including：
Acquiring unit, for obtaining resource pool in Resource Block total quantity x, and according to Resource Block
Place subframe numbers, are numbered to Resource Block；
Converting unit, for obtaining the mark of targeted customer, identifies into row format conversion to described
Obtain user input y；
Computing unit, for carrying out computing to user input y, y '=f (y), wherein,
y’>Y, takes the remainder of y '/x as the corresponding unique number of targeted customer；
Searching unit, it is unique with described for according to the unique number, searching in resource pool
Numbering identical resource block number, by the corresponding resource block assignments of the resource block number to described
Targeted customer.
Preferably, the mark includes following at least one：
Targeted customer's mobile device international identity code, targeted customer's physical address, current time with
The combination of targeted customer's mobile device international identity code and/or physical address, and targeted customer
During initial access network, after setting up wireless heterogeneous networks connection, allocated wireless network is interim
Mark.
Preferably, the converting unit is used for,
It is decimal scale by the physical address translations, and removes non-in the physical address after conversion
Digit symbol；
The wireless network temporary sign is converted to into decimal scale, and removes the wireless network after conversion
Non-numeric symbols in network temporary sign；
Remove the non-numeric symbols in targeted customer's mobile device international identity code；
Remove the non-numeric symbols in the current time.
Preferably, the acquiring unit is used for network coverage area and non-network area of coverage Resource Block
It is numbered respectively.
Preferably, the converting unit is used for for the targeted customer in the identical network area of coverage,
Obtain same type of mark；For the targeted customer in the non-network area of coverage, obtain same
The mark of type.
As shown from the above technical solution, a kind of communication resource using method that the present invention is provided,
Identified according to targeted customer, be that different targeted customers distribute different Resource Block so that every
Individual targeted customer possesses as far as possible different Resource Block, compared to existing technology in all of target
User goes at random to select Resource Block according to the algorithm of oneself, reduces the communication resource and uses conflict.
Description of the drawings
A kind of flow process of communication resource using method that Fig. 1 is provided for one embodiment of the invention is shown
It is intended to；
A kind of schematic block of communication resource use device that Fig. 2 is provided for one embodiment of the invention
Figure.
Specific embodiment
In order to be more clearly understood that the above objects, features and advantages of the present invention, tie below
Close the drawings and specific embodiments to be further described in detail the present invention.Need explanation
It is that, in the case where not conflicting, the feature in embodiments herein and embodiment can be mutual
Combination.
Many details are elaborated in the following description in order to fully understand the present invention, but
It is that the present invention can also be different from other modes described here to implement using other, therefore,
Protection scope of the present invention is not limited by following public specific embodiment.
As shown in figure 1, a kind of communication resource using method according to an embodiment of the invention,
Including：
S1, obtains total quantity x of Resource Block in resource pool, and according to Resource Block place subframe numbers,
Resource Block is numbered；
S2, obtains the mark of targeted customer, and to identifying into row format user input y is converted to；
S3, carries out computing to user input y, y '=f (y), wherein, y '>Y, takes y '/x's
Remainder is used as the corresponding unique number of targeted customer；
S4, according to unique number, searches in resource pool and is compiled with unique number identical Resource Block
Number, by the corresponding resource block assignments of resource block number to targeted customer.
In step sl according to Resource Block place subframe numbers, Resource Block is numbered, can be with
It is that the Resource Block being pointed in different subframes carries out serial number.For example, have in each subframe
200 Resource Block, to 200 resource block numbers 0～199 in subframe 0, in subframe 1
Resource Block be numbered 200～399, the Resource Block in subframe 3 is numbered
400～599 ... ..., by that analogy.
Preferably, y '=f (y)=(y+m) * n, wherein, m >=0, n >=1, such as f (y)=
(y+1234)*5678.First add a number to y, then be multiplied by a number, obtain y ', can be with
Y is increased by simple calculations as far as possible so that the remainder of y '/x does not repeat as far as possible.
It is understood that take the remainder of y '/x can be with as the corresponding unique number of targeted customer
Make targeted customer's numbering span belong to interval [0, x-1], so ensure that each target
User can be assigned to the Resource Block of reference numeral in resource pool.
For example there are 800 Resource Block in resource pool, i.e. x=800 chooses mobile device world body
Part code is identified as targeted customer, it is assumed that the mobile device international identity code of first aim user
For 35485502174874/8, through y '=(y+1234) * 5678 computing, y '/x is then taken
Remainder can obtain the corresponding unique number of targeted customer for 1, then will numbering be in subframe 0
1 resource block assignments are to the targeted customer corresponding to y '；Assume the movement of second target user
Equipment international identity code is 25485501174876/6, through y '=(y+1234) * 5678 computing,
Then it is 0 to take the remainder of y '/x and can obtain the corresponding unique number of targeted customer, then by subframe
In 0 numbering be 0 resource block assignments to the targeted customer corresponding to y '；Assume the 3rd target
The mobile device international identity code of user is 10522997534219/7, through y '=(y
+ 1234) * 5678 computing, then taking the remainder of y '/x, can to obtain targeted customer corresponding unique
Numbering is 300, then by subframe 1 numbering be 300 resource block assignments to the mesh corresponding to y '
Mark user ..., by that analogy.
A kind of communication resource using method provided from such scheme, the present invention, according to
Targeted customer identifies, and is that different targeted customers distribute different Resource Block, although be possible to
There is same targeted customer and take the situation of same resource block, but own compared to existing technology
Targeted customer based on the Resource Block in the algorithm random selection resource pool of oneself, the present invention carries
For the communication resource using method relative reduction communication resource using conflict probability.
Preferably, mark includes following at least one：
Targeted customer's mobile device international identity code, targeted customer's physical address, current time with
The combination of targeted customer's mobile device international identity code and/or physical address, and targeted customer
During initial access network, after setting up wireless heterogeneous networks connection, allocated wireless network is interim
Mark.
It is understood that the mobile device international identity code of each targeted customer, physical address
And the wireless network temporary sign that is allocated during initial access network is all unique and differ,
From mobile device international identity code, physical address or wireless network temporary sign, and when current
Between identify as targeted customer with the combination of mobile device international identity code and/or physical address,
The uniqueness and diversity of targeted customer's mark are can ensure that, and targeted customer's mark can be set up
With the one-to-one relation of user.
It is selectively, current time and targeted customer's mobile device international identity code and/or thing
The combination of reason address can be current time with targeted customer's mobile device international identity code and/
Or the result, or current time after the computing such as the adding, subtract of physical address, multiplication and division with
Result after targeted customer's mobile device international identity code and/or physical address direct splicing, example
If current time is 2015/10/0917:30, the mobile device international identity of certain targeted customer
Code is 35485502174874/8, is after direct splicing
201510091730354855021748748 or 354855021748748201510091730.
Select current time and targeted customer's mobile device international identity code and/or physical address
Combine the mark as targeted customer, it is ensured that different time, same targeted customer can distribute
To different Resource Block, so that each targeted customer has the opportunity to use different Resource Block to pass
Transmission of data, it is ensured that Resource Block is recycled.
Preferably, step S2 obtains the mark of targeted customer, changes to identifying into row format
Include to user input y：
It is decimal scale by the physical address translations, and removes non-in the physical address after conversion
Digit symbol；
The wireless network temporary sign is converted to into decimal scale, and removes the wireless network after conversion
Non-numeric symbols in network temporary sign；
Remove the non-numeric symbols in targeted customer's mobile device international identity code；
Remove the non-numeric symbols in current time.
The physical address of such as certain targeted customer is：44-45-5A-5F-00-00, is first converted to ten
System 44-45-510-515-00-00, then remove non-numeric symbols and be：44455105150000.
For example current time is：2015/10/0917:30, removing non-numeric symbols is：
201510091730。
After obtaining the mark of targeted customer, to identifying into row format conversion, it is ensured that reforwarding afterwards
Y '=f (y) input quantity uniform formats during calculation, so that computing is smoothed out.
Preferably, step S1 includes：To network coverage area and non-network area of coverage Resource Block point
It is not numbered.
It is understood that due to network coverage area and the non-network area of coverage targeted customer shared by
Radio Resource frequency range is different, after being numbered to the targeted customer of network coverage area, then presses
Identical method is numbered to the targeted customer of the non-network area of coverage, though network coverage area and
Resource block number corresponding to the targeted customer of the non-network area of coverage is identical, for example, be all No. 5 moneys
Source block, due to network coverage area it is different with the frequency range that non-network area of coverage Resource Block is located, also not
Resource block assignments conflict can occur.
It can be seen that, identical resource using method can be realized simultaneously to network coverage area and non-network
The targeted customer of the area of coverage carries out resource block assignments, compared to existing technology in network coverage area and
Targeted customer's resource block assignments of the non-network area of coverage need to switch different mode of operations, this
The communication resource using method of bright offer realizes that step is simple, reliability is higher.
Preferably, step S2 includes：For the targeted customer in the identical network area of coverage, obtain
Take same type of mark；For the targeted customer in the non-network area of coverage, same type is obtained
Mark.
It is understood that due to targeted customer mark include it is multiple, for identical network covering
The targeted customer in area, from same type of mark, for example, uses physical address as target
ID, it is ensured that what the targeted customer of the consolidated network area of coverage used is all same dimension
The ID of degree, the unique encodings calculated by step S3 remainder just can be as far as possible
Do not repeat, so just can guarantee that the Resource Block that each targeted customer is assigned to will not be identical, ability
Resource is reduced as much as possible uses conflict.
As shown in Fig. 2 a kind of communication resource use device according to an embodiment of the invention
10, including：
Acquiring unit 11, for obtaining resource pool in Resource Block total quantity x, and according to resource
Block place subframe numbers, are numbered to Resource Block；
Converting unit 12, for obtaining the mark of targeted customer, to identifying into row format conversion
Obtain user input y；
Computing unit 13, for carrying out computing to user input y, y '=f (y), wherein, y '>
Y, takes the remainder of y '/x as the corresponding unique number of targeted customer；
Searching unit 14, for according to unique number, searching and unique number in resource pool
Identical resource block number, by the corresponding resource block assignments of resource block number to targeted customer.
Preferably, mark includes following at least one：
Targeted customer's mobile device international identity code, targeted customer's physical address, current time with
The combination of targeted customer's mobile device international identity code and/or physical address, and targeted customer
During initial access network, after setting up wireless heterogeneous networks connection, allocated wireless network is interim
Mark.
Preferably, converting unit 12 is used for,
It is decimal scale by the physical address translations, and removes non-in the physical address after conversion
Digit symbol；
The wireless network temporary sign is converted to into decimal scale, and removes the wireless network after conversion
Non-numeric symbols in network temporary sign；
Remove the non-numeric symbols in targeted customer's mobile device international identity code；
Remove the non-numeric symbols in current time.
Preferably, acquiring unit 11 is used for network coverage area and non-network area of coverage Resource Block
It is numbered respectively.
Preferably, converting unit 12 is used for for the targeted customer in the identical network area of coverage,
Obtain same type of mark；For the targeted customer in the non-network area of coverage, obtain same
The mark of type.
To sum up, a kind of communication resource using method that the present invention is provided, marks according to targeted customer
Know, be that different targeted customers distribute different Resource Block, although there may exist same use
Family take same resource block situation, but compared to existing technology in all of user based on from
Resource Block in oneself algorithm random selection resource pool, the communication resource that the present invention is provided is used
The method relative reduction communication resource using conflict probability.
In addition, identical resource using method can be realized simultaneously to network coverage area and non-network
The targeted customer of the area of coverage carries out resource block assignments, due to network coverage area and the non-network area of coverage
Targeted customer shared by Radio Resource frequency range it is different, the targeted customer of network coverage area is entered
After line number, then the targeted customer of the non-network area of coverage is numbered by Same Way, even if
Network coverage area is identical with the resource block number corresponding to the targeted customer of the non-network area of coverage, example
As being all No. 5 Resource Block, because the frequency range that Resource Block is located is different, Resource Block will not also occur
Distribution conflict.To network coverage area and the targeted customer of the non-network area of coverage in compared to existing technology
Resource block assignments need to switch different mode of operations, the communication resource user that the present invention is provided
Method, realizes that step is simple, reliability is higher.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to,
For a person skilled in the art, the present invention can have various modifications and variations.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc.,
Should be included within the scope of the present invention.
Claims (10)
1. a kind of communication resource using method, it is characterised in that include：
S1, obtains total quantity x of Resource Block in resource pool, and according to Resource Block place subframe numbers,
Resource Block is numbered；
S2, obtains the mark of targeted customer, identifies that to be converted to user into row format defeated to described
Enter y；
S3, carries out computing to user input y, y '=f (y), wherein, y '>Y, takes y '/x
Remainder as the corresponding unique number of targeted customer；
S4, according to the unique number, searches and the unique number identical in resource pool
The corresponding resource block assignments of the resource block number are given the targeted customer by resource block number.
2. the method for claim 1, it is characterised in that the mark includes following
It is at least one：
Targeted customer's mobile device international identity code, targeted customer's physical address, current time with
The combination of targeted customer's mobile device international identity code and/or physical address, and targeted customer
During initial access network, after setting up wireless heterogeneous networks connection, allocated wireless network is interim
Mark.
3. method as claimed in claim 2, it is characterised in that step S2 obtains mesh
The mark of mark user, is converted to user input y and includes to described mark into row format：
It is decimal scale by the physical address translations, and removes non-in the physical address after conversion
Digit symbol；
The wireless network temporary sign is converted to into decimal scale, and removes the wireless network after conversion
Non-numeric symbols in network temporary sign；
Remove the non-numeric symbols in targeted customer's mobile device international identity code；
Remove the non-numeric symbols in the current time.
4. the either method as described in claims 1 to 3, it is characterised in that the step
S1 includes：Network coverage area and non-network area of coverage Resource Block are numbered respectively.
5. method as claimed in claim 4, it is characterised in that step S2 includes：
For the targeted customer in the identical network area of coverage, same type of mark is obtained；For non-net
Targeted customer in the network area of coverage, obtains same type of mark.
6. a kind of communication resource based on method any one of claim 1 to 5 is used
Device, it is characterised in that include：
Acquiring unit, for obtaining resource pool in Resource Block total quantity x, and according to Resource Block
Place subframe numbers, are numbered to Resource Block；
Converting unit, for obtaining the mark of targeted customer, identifies into row format conversion to described
Obtain user input y；
Computing unit, for carrying out computing to user input y, y '=f (y), wherein,
y’>Y, takes the remainder of y '/x as the corresponding unique number of targeted customer；
Searching unit, it is unique with described for according to the unique number, searching in resource pool
Numbering identical resource block number, by the corresponding resource block assignments of the resource block number to described
Targeted customer.
7. device as claimed in claim 6, it is characterised in that the mark includes following
It is at least one：
Targeted customer's mobile device international identity code, targeted customer's physical address, current time with
The combination of targeted customer's mobile device international identity code and/or physical address, and targeted customer
During initial access network, after setting up wireless heterogeneous networks connection, allocated wireless network is interim
Mark.
8. device as claimed in claim 7, it is characterised in that the converting unit is used for,
It is decimal scale by the physical address translations, and removes non-in the physical address after conversion
Digit symbol；
The wireless network temporary sign is converted to into decimal scale, and removes the wireless network after conversion
Non-numeric symbols in network temporary sign；
Remove the non-numeric symbols in targeted customer's mobile device international identity code；
Remove the non-numeric symbols in the current time.
9. any device as described in claim 6 to 8, it is characterised in that the acquisition
Unit is used to be numbered network coverage area and non-network area of coverage Resource Block respectively.
10. device as claimed in claim 9, it is characterised in that the converting unit is used
Targeted customer in for the identical network area of coverage, obtains same type of mark；For
Targeted customer in the non-network area of coverage, obtains same type of mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660490.2A CN106572537A (en) | 2015-10-13 | 2015-10-13 | Communication resource use method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660490.2A CN106572537A (en) | 2015-10-13 | 2015-10-13 | Communication resource use method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106572537A true CN106572537A (en) | 2017-04-19 |
Family
ID=58508757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510660490.2A Pending CN106572537A (en) | 2015-10-13 | 2015-10-13 | Communication resource use method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106572537A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020154866A1 (en) * | 2019-01-28 | 2020-08-06 | Oppo广东移动通信有限公司 | Data transmission method, terminal device, and storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102316064A (en) * | 2010-07-01 | 2012-01-11 | 普天信息技术研究院有限公司 | Method and device for configuring uplink scheduling request |
-
2015
- 2015-10-13 CN CN201510660490.2A patent/CN106572537A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102316064A (en) * | 2010-07-01 | 2012-01-11 | 普天信息技术研究院有限公司 | Method and device for configuring uplink scheduling request |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020154866A1 (en) * | 2019-01-28 | 2020-08-06 | Oppo广东移动通信有限公司 | Data transmission method, terminal device, and storage medium |
| CN112586065A (en) * | 2019-01-28 | 2021-03-30 | Oppo广东移动通信有限公司 | Data transmission method, terminal equipment and storage medium |
| CN112586065B (en) * | 2019-01-28 | 2024-02-20 | Oppo广东移动通信有限公司 | Data transmission method, terminal equipment and storage medium |
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