CN107690187A - A kind of method and device of physical source distributing - Google Patents
A kind of method and device of physical source distributing Download PDFInfo
- Publication number
- CN107690187A CN107690187A CN201610634319.9A CN201610634319A CN107690187A CN 107690187 A CN107690187 A CN 107690187A CN 201610634319 A CN201610634319 A CN 201610634319A CN 107690187 A CN107690187 A CN 107690187A
- Authority
- CN
- China
- Prior art keywords
- resource
- transmission unit
- 15khz
- unit
- allocated
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
Abstract
The invention discloses a kind of method and device of physical source distributing.This method includes：Obtain the information of the transmission unit in physical resource, the information of the transmission unit includes the type and combination of transmission unit, the type of the transmission unit includes uplink unit and downlink transfer unit, and the combination exists simultaneously including all uplink units, all downlink transfer units or downstream transmission unit；The resource in each transmission unit is allocated according to default resource allocation rule, the default allocation rule is used for the resource that different sub-carrier interval is distributed in each transmission unit, the resource allocation of up-downgoing can more flexibly be carried out, coordinate the physical resource at different sub-carrier interval, be easy to arrange different types of business datum.
Description
Technical field
The present embodiments relate to the technical field of communication, more particularly to a kind of method and device of physical source distributing.
Background technology
5G research topic Study on New Radio Access are set up in the plenary sessions of 3GPP RAN 70
Technology, formal wireless air interface technology (referred to as NR) research for starting 5G.Pass through in group meeting RAN1 84bis
Subcarrier spacing is 15kHz or M*15kHz (wherein M=2^n, n are integer) conclusion.That is supported in NR between more sub-carriers
Every only supporting single 15kHz subcarrier spacings different from LTE.
The Physical Resource Block sub-carriers interval of Long Term Evolution (Long Term Evolution, LTE) is fixed, equal 12
Subcarrier, it is divided into normal CP 7 symbols by CP types and extends CP 6 symbols.LTE bandwidth is divided into continuously on frequency domain
Some subcarriers, and resource allocation is carried out in a manner of Physical Resource Block；The concept of subframe, two times are defined in time domain
Upper continuous Physical Resource Block forms a subframe, as the minimum time unit of scheduling.
It can be seen that only supporting fixed subcarrier spacing in LTE, physical resource during more subcarrier spacings can not be supported
Distribution.So needing to provide a kind of NR wireless resource allocation methods, more subcarrier spacings are can adapt in a subframe
When coexisting, the problem that transmission with receiving, as how base station ensures that the data at originator different sub-carrier interval will not produce
Severe jamming, the problems such as how mobile terminal receives data of oneself etc..
The content of the invention
The purpose of the embodiment of the present invention is to propose a kind of method and device of physical source distributing, it is intended to how real solves
Now support physical source distributing problem during more subcarrier spacings.
To use following technical scheme up to this purpose, the embodiment of the present invention：
In a first aspect, a kind of method of physical source distributing, methods described include：
Obtain the information of the transmission unit in physical resource, the information of the transmission unit include transmission unit type and
Combination, the type of the transmission unit include uplink unit and downlink transfer unit, and the combination includes complete
Portion is that uplink unit, all downlink transfer units or downstream transmission unit exist simultaneously；
The resource in each transmission unit is allocated according to default resource allocation rule, the default allocation rule is used
In the resource that different sub-carrier interval is distributed in each transmission unit；
Wherein, the different sub-carrier is at intervals of M*15kHz, wherein M=2n, n ∈ { 0,1,2,3.... } integer.
Preferably, the basis presets resource allocation rule and the resource in each transmission unit is allocated, including：
If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are
Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit,
It is so that continuousThe time quantum boundary alignment that the time quantum and 1 resource 1 that individual resource 2 forms form.
Preferably, the basis presets resource allocation rule and the resource in each transmission unit is allocated, including：
If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are
Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit,
So thatThe frequency cells boundary alignment that the frequency cells that individual resource 1 forms form with 1 resource 2.
Preferably, the number of the continuous resource j meetsIntegral multiple.
Preferably, the basis presets resource allocation rule and the resource in each transmission unit is allocated, including：
Exist simultaneously if the type of the transmission unit in physical resource is downstream transmission unit, to the uplink
The protection interval of the default size of the junction of unit and downlink transfer unit distribution.
Second aspect, a kind of device of physical source distributing, described device include：
Acquisition module, for obtaining the information of the transmission unit in physical resource, the information of the transmission unit includes passing
The type and combination of defeated unit, the type of the transmission unit includes uplink unit and downlink transfer unit, described
Combination exists simultaneously including all uplink units, all downlink transfer units or downstream transmission unit；
Distribute module, it is described for being allocated according to default resource allocation rule to the resource in each transmission unit
Default allocation rule is used for the resource that different sub-carrier interval is distributed in each transmission unit；
Wherein, the different sub-carrier is at intervals of M*15kHz, wherein M=2n, n ∈ { 0,1,2,3.... } integer.
Preferably, the distribute module, is specifically used for：
If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are
Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit,
It is so that continuousThe time quantum boundary alignment that the time quantum and 1 resource 1 that individual resource 2 forms form.
Preferably, the distribute module, also particularly useful for：
If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are
Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit,
So thatThe frequency cells boundary alignment that the frequency cells that individual resource 1 forms form with 1 resource 2.
Preferably, the number of the continuous resource j meetsIntegral multiple.
Preferably, the distribute module, also particularly useful for：
Exist simultaneously if the type of the transmission unit in physical resource is downstream transmission unit, to the uplink
The protection interval of the default size of the junction of unit and downlink transfer unit distribution.
A kind of method and device of physical source distributing provided in an embodiment of the present invention, obtain the transmission list in physical resource
The information of member, the information of the transmission unit include the type and combination of transmission unit, the type bag of the transmission unit
Uplink unit and downlink transfer unit are included, the combination includes all uplink units, all descending biographies
Defeated unit or downstream transmission unit exists simultaneously；The resource in each transmission unit is entered according to default resource allocation rule
Row distribution, the default allocation rule are used for the resource that different sub-carrier interval is distributed in each transmission unit, can be more
The flexible resource allocation for carrying out up-downgoing, coordinates the physical resource at different sub-carrier interval, is easy to arrange different types of industry
Business data.
Brief description of the drawings
Fig. 1 is a kind of schematic flow sheet of the method for physical source distributing provided in an embodiment of the present invention；
Fig. 2 is a kind of structural representation of the method for physical source distributing provided in an embodiment of the present invention；
Fig. 3 is the structural representation of the method for another physical source distributing provided in an embodiment of the present invention；
Fig. 4 is the structural representation of the method for another physical source distributing provided in an embodiment of the present invention；
Fig. 5 is the structural representation of the method for another physical source distributing provided in an embodiment of the present invention；
Fig. 6 is the structural representation of the method for another physical source distributing provided in an embodiment of the present invention；
Fig. 7 is the structural representation of the method for another physical source distributing provided in an embodiment of the present invention；
Fig. 8 is the structural representation of the method for another physical source distributing provided in an embodiment of the present invention；
Fig. 9 is the structural representation of the method for another physical source distributing provided in an embodiment of the present invention；
Figure 10 is a kind of high-level schematic functional block diagram of the device of physical source distributing provided in an embodiment of the present invention.
Embodiment
The embodiment of the present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this
The specific embodiment of place description is used only for explaining the embodiment of the present invention, rather than the restriction to the embodiment of the present invention.In addition also
It should be noted that for the ease of describing, the part related to the embodiment of the present invention rather than entire infrastructure are illustrate only in accompanying drawing.
With reference to figure 1, Fig. 1 is a kind of schematic flow sheet of the method for physical source distributing provided in an embodiment of the present invention.
As shown in figure 1, the method for the physical source distributing includes：
Step 101, the information of the transmission unit in physical resource is obtained, the information of the transmission unit includes transmission unit
Type and combination, the type of the transmission unit includes uplink unit and downlink transfer unit, the combination side
Formula exists simultaneously including all uplink units, all downlink transfer units or downstream transmission unit；
Step 102, the resource in each transmission unit is allocated according to default resource allocation rule, described default point
It is used for the resource that different sub-carrier interval is distributed in each transmission unit with rule；
Wherein, the different sub-carrier is at intervals of M*15kHz, wherein M=2n, n ∈ { 0,1,2,3.... } integer.
Specifically, subcarrier spacing is M*15kHz (wherein M=2n, n ∈ { 0,1,2,3.... } integer).
The data resource of a subcarrier spacings may be present in one " Physical Resource Block "：If subcarrier spacing is 15kHz
When symbol lengths be Tsymbol, N is included in a Physical Resource BlocksymbolIndividual symbol and NscIndividual subcarrier；Group carrier wave at intervals of
Symbol lengths are expressed as during 15MkHzMN is included in one Physical Resource BlocksymbolIndividual symbol andIndividual subcarrier.
The data resource of two or more subcarrier spacing may be present in one " Physical Resource Block ".
One subcarrier spacings (resource 1) are M1* 15kHz=2n1* 15kHz, another subcarrier spacings (being referred to as resource 2)
For M2* 15kHz=2n2* 15kHz, and n2 ＞ n1, then this time unit structure satisfaction：
The number of continuous resource 2 meetsIntegral multiple, be expressed as
It is so that continuousThe time quantum boundary alignment that the time quantum and 1 resource 1 that individual resource 2 forms form, andIndividual resource
The frequency cells boundary alignment that the frequency cells of 1 composition form with 1 resource 2.Lower Fig. 2 isK=1 schematic diagram.
Fig. 3 only includes a kind of uplink unit of sub-carrier type, and uplink unit for a Physical Resource Block
Comprising symbolic number be 7.
Fig. 4 is that a Physical Resource Block only includes a kind of uplink unit of sub-carrier type, and includes multiple (2)
Uplink unit.
Preferably, the basis presets resource allocation rule and the resource in each transmission unit is allocated, including：
If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are
Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit,
It is so that continuousThe time quantum boundary alignment that the time quantum and 1 resource 1 that individual resource 2 forms form.
Preferably, the basis presets resource allocation rule and the resource in each transmission unit is allocated, including：
If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are
Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit,
So thatThe frequency cells boundary alignment that the frequency cells that individual resource 1 forms form with 1 resource 2.
Wherein, the number of the continuous resource j meetsIntegral multiple.
Fig. 5 is two uplink units that a Physical Resource Block includes two sub-carrier types.
Fig. 6 only includes a kind of downlink transfer unit of sub-carrier type, and downlink transfer unit for a Physical Resource Block
Comprising symbolic number be 7.
Fig. 7 is that a Physical Resource Block only includes a kind of downlink transfer unit of sub-carrier type, and includes multiple (2)
Downlink transfer unit.
Fig. 8 is two downlink transfer units that a Physical Resource Block includes two sub-carrier types.
Preferably, the basis presets resource allocation rule and the resource in each transmission unit is allocated, including：
Exist simultaneously if the type of the transmission unit in physical resource is downstream transmission unit, to the uplink
The protection interval of the default size of the junction of unit and downlink transfer unit distribution.
Specifically, as shown in figure 9, Fig. 9, which is a Physical Resource Block, only includes a kind of downstream transmission of sub-carrier type
Unit, and the downlink symbol number included in downstream transmission unit is 4, uplink symbol number is 1, and centre is the GP of 2 symbols
(guard period, protection interval).
A kind of method of physical source distributing provided in an embodiment of the present invention, obtain the letter of the transmission unit in physical resource
Breath, the information of the transmission unit include the type and combination of transmission unit, and the type of the transmission unit is including up
Transmission unit and downlink transfer unit, the combination include all uplink units, all downlink transfer units
Or downstream transmission unit exists simultaneously；The resource in each transmission unit is divided according to default resource allocation rule
Match somebody with somebody, the default allocation rule is used for the resource that different sub-carrier interval is distributed in each transmission unit, can be more flexible
Progress up-downgoing resource allocation, coordinate the physical resource at different sub-carrier interval, be easy to arrange different types of business number
According to.
With reference to figure 10, Figure 10 is a kind of functional module signal of the device of physical source distributing provided in an embodiment of the present invention
Figure.
As shown in Figure 10, described device includes：
Acquisition module 1001, for obtaining the information of the transmission unit in physical resource, the packet of the transmission unit
The type and combination of transmission unit are included, the type of the transmission unit includes uplink unit and downlink transfer unit,
The combination is deposited simultaneously including all uplink units, all downlink transfer units or downstream transmission unit
；
Distribute module 1002, for being allocated according to default resource allocation rule to the resource in each transmission unit,
The default allocation rule is used for the resource that different sub-carrier interval is distributed in each transmission unit；
Wherein, the different sub-carrier is at intervals of M*15kHz, wherein M=2n, n ∈ { 0,1,2,3.... } integer.
Preferably, the distribute module 1002, is specifically used for：
If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are
Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit,
It is so that continuousThe time quantum boundary alignment that the time quantum and 1 resource 1 that individual resource 2 forms form.
Preferably, the distribute module 1002, also particularly useful for：
If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are
Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit,
So thatThe frequency cells boundary alignment that the frequency cells that individual resource 1 forms form with 1 resource 2.
Preferably, the number of the continuous resource j meetsIntegral multiple.
Preferably, the distribute module 1002, also particularly useful for：
Exist simultaneously if the type of the transmission unit in physical resource is downstream transmission unit, to the uplink
The protection interval of the default size of the junction of unit and downlink transfer unit distribution.
A kind of device of physical source distributing provided in an embodiment of the present invention, obtain the letter of the transmission unit in physical resource
Breath, the information of the transmission unit include the type and combination of transmission unit, and the type of the transmission unit is including up
Transmission unit and downlink transfer unit, the combination include all uplink units, all downlink transfer units
Or downstream transmission unit exists simultaneously；The resource in each transmission unit is divided according to default resource allocation rule
Match somebody with somebody, the default allocation rule is used for the resource that different sub-carrier interval is distributed in each transmission unit, can be more flexible
Progress up-downgoing resource allocation, coordinate the physical resource at different sub-carrier interval, be easy to arrange different types of business number
According to.
The technical principle of the embodiment of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain this
The principle of inventive embodiments, and the limitation to protection domain of the embodiment of the present invention can not be construed in any way.Based on herein
Explanation, those skilled in the art, which would not require any inventive effort, can associate the other specific of the embodiment of the present invention
Embodiment, these modes are fallen within the protection domain of the embodiment of the present invention.
Claims (10)
- A kind of 1. method of physical source distributing, it is characterised in that methods described includes：The information of the transmission unit in physical resource is obtained, the information of the transmission unit includes type and the combination of transmission unit Mode, the type of the transmission unit include uplink unit and downlink transfer unit, and the combination includes all Uplink unit, all downlink transfer units or downstream transmission unit exist simultaneously；The resource in each transmission unit is allocated according to default resource allocation rule, the default allocation rule is used for The resource at different sub-carrier interval is distributed in each transmission unit；Wherein, the different sub-carrier is at intervals of M*15kHz, wherein M=2n, n ∈ { 0,1,2,3.... } integer.
- 2. according to the method for claim 1, it is characterised in that it is single to each transmission that the basis presets resource allocation rule Resource in member is allocated, including：If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit, make Obtain continuouslyThe time quantum boundary alignment that the time quantum and 1 resource 1 that individual resource 2 forms form.
- 3. according to the method for claim 1, it is characterised in that it is single to each transmission that the basis presets resource allocation rule Resource in member is allocated, including：If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit, make The frequency cells boundary alignment that the frequency cells that individual resource 1 forms form with 1 resource 2.
- 4. according to the method in claim 2 or 3, it is characterised in that the number of the continuous resource j meets's Integral multiple.
- 5. according to the method for claim 4, it is characterised in that it is single to each transmission that the basis presets resource allocation rule Resource in member is allocated, including：Exist simultaneously if the type of the transmission unit in physical resource is downstream transmission unit, to the uplink unit With the protection interval of the default size of junction distribution of the downlink transfer unit.
- 6. a kind of device of physical source distributing, it is characterised in that described device includes：Acquisition module, for obtaining the information of the transmission unit in physical resource, the information of the transmission unit includes transmission list The type and combination of member, the type of the transmission unit include uplink unit and downlink transfer unit, the combination Mode exists simultaneously including all uplink units, all downlink transfer units or downstream transmission unit；Distribute module, it is described default for being allocated according to default resource allocation rule to the resource in each transmission unit Allocation rule is used for the resource that different sub-carrier interval is distributed in each transmission unit；Wherein, the different sub-carrier is at intervals of M*15kHz, wherein M=2n, n ∈ { 0,1,2,3.... } integer.
- 7. device according to claim 6, it is characterised in that the distribute module, be specifically used for：If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit, make Obtain continuouslyThe time quantum boundary alignment that the time quantum and 1 resource 1 that individual resource 2 forms form.
- 8. device according to claim 6, it is characterised in that the distribute module, also particularly useful for：If resource is M including subcarrier spacing1* 15kHz=2n1* 15kHz resource 1 and jth subcarrier spacings are Mj* 15kHz=2nj* 15kHz resource 2, and nj ＞ ... ＞ n2 ＞ n1, then be allocated to the resource in each transmission unit, make The frequency cells boundary alignment that the frequency cells that individual resource 1 forms form with 1 resource 2.
- 9. the device according to claim 7 or 8, it is characterised in that the number of the continuous resource j meets's Integral multiple.
- 10. device according to claim 9, it is characterised in that the distribute module, be additionally operable to：Exist simultaneously if the type of the transmission unit in physical resource is downstream transmission unit, to the uplink unit With the protection interval of the default size of junction distribution of the downlink transfer unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634319.9A CN107690187A (en) | 2016-08-04 | 2016-08-04 | A kind of method and device of physical source distributing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634319.9A CN107690187A (en) | 2016-08-04 | 2016-08-04 | A kind of method and device of physical source distributing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107690187A true CN107690187A (en) | 2018-02-13 |
Family
ID=61151574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610634319.9A Pending CN107690187A (en) | 2016-08-04 | 2016-08-04 | A kind of method and device of physical source distributing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107690187A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009084926A1 (en) * | 2008-01-03 | 2009-07-09 | Lg Electronics Inc. | Symbol mapping method for repetition channel coding |
| CN101568128A (en) * | 2008-04-22 | 2009-10-28 | 中兴通讯股份有限公司 | Sub-carrier mapping method |
| CN101568180A (en) * | 2008-04-24 | 2009-10-28 | 中兴通讯股份有限公司 | Resource allocation method |
| WO2015017999A1 (en) * | 2013-08-07 | 2015-02-12 | 华为技术有限公司 | Information sending and receiving method and device |
-
2016
- 2016-08-04 CN CN201610634319.9A patent/CN107690187A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009084926A1 (en) * | 2008-01-03 | 2009-07-09 | Lg Electronics Inc. | Symbol mapping method for repetition channel coding |
| CN101568128A (en) * | 2008-04-22 | 2009-10-28 | 中兴通讯股份有限公司 | Sub-carrier mapping method |
| CN101568180A (en) * | 2008-04-24 | 2009-10-28 | 中兴通讯股份有限公司 | Resource allocation method |
| WO2015017999A1 (en) * | 2013-08-07 | 2015-02-12 | 华为技术有限公司 | Information sending and receiving method and device |
Non-Patent Citations (1)
| Title |
|---|
| ZTE: "Random access channel design for NB-IoT", 《3GPP TSG RAN WG1 AD-HOC MEETING，R1-160056》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7224868B2 (en) | System and method for subcarrier group WLAN OFDMA design and frame format | |
| US7623487B2 (en) | OFDM system and method for supporting a wide range of mobility speeds | |
| CN107509252A (en) | A kind of data transmission method and device | |
| CN108633071A (en) | The method and its device of downlink preemption instruction information are monitored, sent and received in new radio net | |
| CN104244420B (en) | Resource allocation and data transmission method, equipment and system | |
| CN101242662B (en) | A broadband resource configuration method | |
| CN101772031B (en) | Method and device for allocating sounding reference signal transmission resources | |
| CN107846373A (en) | The method and apparatus for sending or receiving Physical Downlink Control Channel | |
| CN101933283A (en) | The OFDMA frame structure of up link in the MIMO network | |
| CN101801093A (en) | Indicating method, device and system for resource distribution mode | |
| CN102811191A (en) | Data transmission method and device | |
| CN101868996A (en) | Method and apparatus for sharing a group resource in a wireless sdma system | |
| CN108476552A (en) | The method and user equipment of transmission data | |
| US8699427B2 (en) | OFDMA communication system and communication method | |
| CN108400850A (en) | A kind of resource indicating method, resource acquiring method and relevant apparatus | |
| CN101771646A (en) | Resource mapping method of control information channel | |
| CN102123503A (en) | Resource allocation method and device for R-PDSCH (Relay Link-Physical Downlink Shared Channel) | |
| CN101094214A (en) | Data multiplexing method in use for orthogonal frequency division multiplexing communication system | |
| CN107734672A (en) | A kind of method and apparatus of communication access | |
| CN104038311B (en) | A kind of PMCH transmission methods and equipment | |
| CN107295652A (en) | The transmission method and equipment of information | |
| CN104378827B (en) | A kind of resource allocation methods and device of time division duplex and frequency division duplex fusion | |
| CN102369685B (en) | Source distribution indication method, device and system | |
| CN106793137B (en) | communication control method and device | |
| CN110149195A (en) | A kind of down control channel configuration method and device |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180213 |