CN104469947A - Uplink and downlink unified resource allocation method - Google Patents
Uplink and downlink unified resource allocation method Download PDFInfo
- Publication number
- CN104469947A CN104469947A CN201310423331.1A CN201310423331A CN104469947A CN 104469947 A CN104469947 A CN 104469947A CN 201310423331 A CN201310423331 A CN 201310423331A CN 104469947 A CN104469947 A CN 104469947A
- Authority
- CN
- China
- Prior art keywords
- uplink
- frame
- user
- sub
- downlink
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses an uplink and downlink unified resource allocation method, including the steps of: preferentially performing uplink and downlink scheduling on users with uplink and downlink business at the same time at a first sub-frame, allocating resource quantities with corresponding proportions according to the business volume proportions in different link directions, and preferentially performing downlink resource scheduling on the users only with downlink business at a second sub-frame. The subsequently relevant uplink sub-frame of the first sub-frame is not report time of a CQI (Channel Quality Indicator)/PMI (Precoding Matrix Indicator) or SRI (Scheduling Request Indicator) of the user; the subsequently relevant uplink sub-frame of the second sub-frame is the report time of the CQI/PMI or SRI of the user; and in the subsequently relevant uplink sub-frame, report time of an ACK/NACK (Acknowledgement/Negative-Acknowledgement) transmitted by the downlink business is also the target uplink sub-frame authorized by the uplink scheduling in the scheduling sub-frame at the same time. According to the uplink and down link unified resource allocation method, promotion of uplink handling capacity can be achieved by increasing the available resource quantity of a PUSCH (Physical Uplink Control Channel).
Description
Technical field
The application relates to mobile communication technology field, particularly relates to a kind of uplink and downlink federated resource distribution method.
Background technology
In wireless communication system, in order to communicate accurately and efficiently between base station with subscriber equipment (UE), UE needs to base station feedback ascending control information (Uplink Control Information, UCI).Ascending control information comprises: dispatch request instruction (Scheduling Request Indicator, SR); Confirm/deny to reply (Acknowledgement/Negative-Acknowledgement, ACK/NACK); Channel quality instruction (Channel Quality Indicator, CQI), order instruction (Rank Indicator, RI) and pre-coding matrix instruction (PrecodingMatrix Indicator, PMI).Wherein, SR is used for UE to base station requests ascending resource, and ACK/NACK is used for UE to base station indicating downlink data receiver correctness, and the information such as CQI are used for the down channel quality that UE measures to base station instruction.
In LTE system, base station is that UE is assigned with special Physical Uplink Control Channel (Physical UplinkControl Channel, PUCCH) resource for transmitting above-mentioned SR, ACK/NACK and CQI/RI/PMI tri-kinds of control informations.According to the regulation of current LTE protocol, the resource index that CQI resource index, semi-static ACK/NACK and SR take is by the semi-static configuration of RRC information, the resource index that dynamic ack/NACK takies need first control unit (CCE shared by the descending dynamic dispatching PDCCH of its correspondence, Control Channel Element) resource index calculates, namely PUCCH index equals CCE index and adds certain side-play amount, and this implicit corresponding relation saves the expense of extra signaling.
Meanwhile, agreement also regulation ACK/NACK feedback except taking by except dynamic PUCCH resource corresponding to CCE index, when ACK/NACK and CQI/PMI or SR message report simultaneously, can be reported by the resource location of CQI/PMI or SR; When UE has PUSCH resource at certain sub-frame of uplink, then during difference, transmission PUCCH, PUCCH need all information of carrying to be carried by PUSCH resource and report.
LTE protocol also defines the mapping method that PUCCH resource indexes Physical Resource Block (PRB).As shown in Figure 1, it is the schematic diagram that in a subframe, PUCCH resource block to physical resource block maps, for PUCCH has reserved 4 Resource Block in this figure, be respectively m=0,1,2,3, one of them PUCCH resource block lays respectively at the two ends of available frequency spectrum resource in the PRB resource of two time slots of a subframe.PUCCH is placed on the two ends of available resources, the monoblock frequency spectrum resource of centre is used for transmit PUSCH, frequency spectrum resource effectively can be utilized to keep again the single-carrier property of uplink, the frequency diversity gain between PUCCH different time-gap can be obtained simultaneously preferably.
As can be seen from Figure 1, keep for the performance of the resource size of PUCCH to LTE system to have a great impact, if reserved too many, can system spectral resources be wasted, cause PUSCH resource less, influential system throughput; Can user resource limit be caused very little if reserved, cause user can not report CQI information or transmission SR request etc. in time, influential system performance.
Existing LTE system PUCCH resource allocative decision mainly contains two kinds:
Scheme one: priority treatment downlink business Resourse Distribute in a scheduling subframe, after completing all descending schedulings of this subframe, carry out uplink service Resourse Distribute again, and take resource quantity according to the ACK/NACK of user in sub-frame of uplink of descending actual schedule, determine PUSCH can resource; During uplink and downlink scheduling, respectively based on the factor such as user channel quality, traffic carrying capacity, transmission rate of respective link direction, user is selected to carry out Resourse Distribute;
Scheme two: for PUCCH resource carries out semi-static planning and reserved method, plan the CQI/RI/PMI of a part of resource for PUCCH in advance, SR, and ACK/NACK reports, add up in a period of time, when reserved resource utilization too low or too high time, more reserved resource quantity to be adjusted.
There are the following problems for existing LTE system PUCCH resource allocative decision:
In scheme one, PUCCH resource quantity is by pre-configured CQI/RI/PMI and the SR cycle, and the maximum CCE index corresponding to the PDCCH symbolic number of downlink transfer subframe determines, be difficult to the feature making full use of PUCCH periodic resources, and PUSCH carries the feature of ACK/NACK feedback with road, the ACK/NACK testing result of downlink traffic transmission can be caused to report and to take more PUCCH resource, PUSCH available resources quantity be reduced, thus causes uplink throughput to reduce;
In scheme two, certain resource quantity is reserved by semi-static mode, adjust according to service efficiency after a period of time, cannot the change of user and business demand in adaptive system neatly, PUCCH resource is caused to waste if resource quantity reserves more meeting, the reserved less ACK/NACK of certain user that can cause again reports position and PUSCH resource contention, or certain user cannot obtain the problem of scheduling.
Summary of the invention
This application provides a kind of uplink and downlink federated resource distribution method, the ACK/NACK quantity that PUCCH dynamic resource carries can be decreased through to the full extent, thus minimizing PUCCH takies resource quantity, uplink throughput is brought to promote by increasing PUSCH available volume of resources.
A kind of uplink and downlink federated resource distribution method that the embodiment of the present application provides, comprising:
A, the user that simultaneously there is up-downgoing business in community being divided into first group, being divided into second group by only there being the user of downlink business in community;
B, judge to treat dispatched users for current, present sub-frame is first kind subframe or Equations of The Second Kind subframe, if first kind subframe performs step C, if Equations of The Second Kind subframe performs step D; Described first kind subframe meets the following conditions: the follow-up sub-frame of uplink be associated of first kind subframe is not that the channel quality indicator (CQI) of user/pre-coding matrix instruction PMI or dispatch request instruction SR report the moment; Described Equations of The Second Kind subframe meets following condition: the follow-up sub-frame of uplink be associated of Equations of The Second Kind subframe is that CQI/PMI or SR of this user reports the moment; The implication of the described follow-up sub-frame of uplink be associated is: in this scheduling subframe, the ACK/NACK of downlink traffic transmission reports the moment, is also the target sub-frame of uplink of uplink scheduling authorization in this scheduling subframe simultaneously;
If C is current treat that dispatched users is first group of user, preferentially treat that dispatched users carries out uplink and downlink scheduling to current at present sub-frame simultaneously, according to the traffic carrying capacity ratio of different link direction, distribute the resource quantity of corresponding proportion, then return step B; Treat that if current dispatched users is not first group of user, select the non-dispatched users of the next one to treat dispatched users as current, return step B;
If D is current treat that dispatched users is second group of user, preferentially treat that dispatched users carries out scheduling downlink resource to current at present sub-frame, then return step B, treat that if current dispatched users is not second group of user, select the non-dispatched users of the next one to treat dispatched users as current, return step B.
Step C comprises further: the moment that reports of moment and SR that reports of the cycle CQI/PMI of same user is configured in different sub-frame of uplink.
Carry out after scheduling downlink resource terminates, comprising further until dispatched users to current in step D:
Judge whether unappropriated downlink business resource in addition, if so, perform step e, otherwise return steps A;
The user that the control unit CCE original position of E, the mandate of prioritizing selection descending scheduling is less carries out downlink business scheduling of resource.Then steps A is returned.
Treat that dispatched users is carried out taking a step forward of scheduling downlink resource and comprised to current in step D: the user of VIP user, emergent service users or service rate serious non-compliance index request is dispatched.
As can be seen from the above technical solutions, with prior art to upper, between downlink traffic channel, and on, independently Resourse Distribute is carried out separately between down control channel and Traffic Channel, or the mode of semi-static reserved PUCCH resource is different, the application utilizes PUCCH to have periodic resources, and PUSCH can carry the feature of the A/N feedback of UE with road, to upper, downlink business scheduling of resource carries out co-design, and specify in conjunction with the MRP mode of downlink traffic transmission demand to ascending control channel, be decreased through the A/N quantity that PUCCH_1X dynamic resource carries to the full extent, thus minimizing PUCCH takies resource quantity, uplink throughput is brought to promote by increasing PUSCH available volume of resources.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that in a subframe, PUCCH resource block to physical resource block maps;
The uplink and downlink federated resource distribution method schematic flow sheet that Fig. 2 provides for the embodiment of the present application.
Embodiment
And prior art is between uplink and downlink Traffic Channel, and independently carry out Resourse Distribute separately between uplink and downlink control channel and Traffic Channel, or the mode of semi-static reserved PUCCH resource is different, the uplink and downlink federated resource distribution method that the application provides comprises:
A, the user that simultaneously there is up-downgoing business in community being divided into first group, being divided into second group by only there being the user of downlink business in community;
A, the user that simultaneously there is up-downgoing business in community being divided into first group, being divided into second group by only there being the user of downlink business in community;
B, judge to treat dispatched users for current, present sub-frame is first kind subframe or Equations of The Second Kind subframe, if first kind subframe performs step C, if Equations of The Second Kind subframe performs step D; Described first kind subframe meets the following conditions: the follow-up sub-frame of uplink be associated of first kind subframe is not that the channel quality indicator (CQI) of user/pre-coding matrix instruction PMI or dispatch request instruction SR report the moment; Described Equations of The Second Kind subframe meets following condition: the follow-up sub-frame of uplink be associated of Equations of The Second Kind subframe is that CQI/PMI or SR of this user reports the moment; The implication of the described follow-up sub-frame of uplink be associated is: in this scheduling subframe, the ACK/NACK of downlink traffic transmission reports the moment, is also the target sub-frame of uplink of uplink scheduling authorization in this scheduling subframe simultaneously;
If C is current treat that dispatched users is first group of user, preferentially treat that dispatched users carries out uplink and downlink scheduling to current at present sub-frame simultaneously, according to the traffic carrying capacity ratio of different link direction, distribute the resource quantity of corresponding proportion, then return step B; Treat that if current dispatched users is not first group of user, select the non-dispatched users of the next one to treat dispatched users as current, return step B;
If D is current treat that dispatched users is second group of user, preferentially treat that dispatched users carries out scheduling downlink resource to current at present sub-frame, then return step B, treat that if current dispatched users is not second group of user, select the non-dispatched users of the next one to treat dispatched users as current, return step B.
Wherein, described first kind subframe, Equations of The Second Kind subframe are not the absolute division to subframe type, but a relative concept for user.Same subframe, for different users, can be first kind subframe or Equations of The Second Kind subframe, such as, may be first kind subframe for user A, is then Equations of The Second Kind subframe for user B.
PUCCH format comprises 1,1a, 1b, 2,2a, 2b, and wherein 1,1a, 1b unification represents with 1X, for reporting ACK/NACK and the dispatch request (SR) of UE.Therefore, the resource of PUCCH1X comprises two parts: 1. the ACK/NACK carrying UE; 2. carry the SR of UE.Wherein, the resource of SR can by base station preassignment, and each subframe fixes the resource of a reserved n PRB as SR; And the resource of carrying ACK/NACK is relevant to CCE, it is variable value.This quantity had both been less than according to the PRB quantity needed for the CCE mapping of descending sub frame, need the ACK/NACK quantity of carrying to match again with current sub-frame of uplink, namely the ACK/NACK quantity fed back is needed to be directly proportional to this PUCCH subframe, for carrying the more subframe of ACK/NACK, for it selects the PRB quantity of PUCCH1X to want corresponding increase.Technical scheme utilizes PUCCH to have periodic resources, and PUSCH can carry the feature of the ACK/NACK feedback of UE with road, co-design is carried out to the scheduling of uplink and downlink service resources, and specify in conjunction with the MRP mode of downlink traffic transmission demand to ascending control channel, be decreased through the ACK/NACK quantity that PUCCH_1X dynamic resource carries to the full extent, thus minimizing PUCCH takies resource quantity, uplink throughput is brought to promote by increasing PUSCH available volume of resources.
For making the know-why of technical scheme, feature and technique effect clearly, below in conjunction with specific embodiment, technical scheme is described in detail.
The uplink and downlink federated resource distribution method flow process that Fig. 2 provides for the embodiment of the present application, comprising:
Step 201: whether there is up-downgoing business according to the user in community simultaneously and described user is divided into groups, the user that simultaneously there is up-downgoing business is divided into first group, being divided into second group by only there being the user of downlink business.
Step 202: judge to treat dispatched users for current, present sub-frame is first kind subframe or Equations of The Second Kind subframe, if first kind subframe performs step 203, if Equations of The Second Kind subframe performs step 204.
Described first kind subframe meets the following conditions: the follow-up sub-frame of uplink be associated of first kind subframe is not that CQI/PMI or SR of user reports the moment.The implication of described " the follow-up sub-frame of uplink be associated " is: in this scheduling subframe, the ACK/NACK of downlink traffic transmission reports the moment, is also the target sub-frame of uplink of uplink scheduling authorization in this scheduling subframe simultaneously.
Described Equations of The Second Kind subframe meets following condition: the follow-up sub-frame of uplink be associated of Equations of The Second Kind subframe is that CQI/PMI or SR of this user reports the moment.
Step 203: treat that if current dispatched users is first group of user, preferentially treat that dispatched users carries out uplink and downlink scheduling to current at present sub-frame simultaneously, according to the traffic carrying capacity ratio of different link direction, distributes the resource quantity of corresponding proportion.Then step 202 is returned.Treat that if current dispatched users is not first group of user, select the non-dispatched users of the next one to treat dispatched users as current, return step 202.
A such as user, its uplink service speed is 128kbps, and downlink business speed is 256kbps, then, when distributing, the downlink resource that this user obtains should be roughly up 2 times.
Descending sub frame comprises two classes: 1. the subframe of a dispatching downlink business; 2. can the subframe of simultaneously dispatching uplink and downlink business.
Preferably, the moment that reports of moment and SR that reports of the cycle CQI/PMI of same user is configured in different sub-frame of uplink.
Step 204: treat that if current dispatched users is second group of user, preferentially treat that dispatched users carries out scheduling downlink resource to current at present sub-frame;
Step 205: after second group of user scheduling terminates, judges whether unappropriated downlink business resource in addition, if so, performs step 206, otherwise return step 202.
Step 206: the user that the CCE original position of prioritizing selection descending scheduling mandate is less carries out downlink business scheduling of resource.Then step 202 is returned.
Preferably, for situations such as VIP user, urgency traffic, service rate serious non-compliance index requests, the user that the follow-up sub-frame of uplink that is associated reports CQI/PMI or SR can be had precedence over, carry out scheduling downlink resource.
After the dispatched users that needs of present sub-frame being disposed according to above-mentioned flow process, then using next subframe as present sub-frame, continue to perform above-mentioned flow process.
The foregoing is only the preferred embodiment of the application; not in order to limit the protection range of the application; within all spirit in technical scheme and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the application protects.
Claims (4)
1. a uplink and downlink federated resource distribution method, is characterized in that, comprising:
A, the user that simultaneously there is up-downgoing business in community being divided into first group, being divided into second group by only there being the user of downlink business in community;
B, judge to treat dispatched users for current, present sub-frame is first kind subframe or Equations of The Second Kind subframe, if first kind subframe performs step C, if Equations of The Second Kind subframe performs step D; Described first kind subframe meets the following conditions: the follow-up sub-frame of uplink be associated of first kind subframe is not that the channel quality indicator (CQI) of user/pre-coding matrix instruction PMI or dispatch request instruction SR report the moment; Described Equations of The Second Kind subframe meets following condition: the follow-up sub-frame of uplink be associated of Equations of The Second Kind subframe is that CQI/PMI or SR of this user reports the moment; The implication of the described follow-up sub-frame of uplink be associated is: in this scheduling subframe, the ACK/NACK of downlink traffic transmission reports the moment, is also the target sub-frame of uplink of uplink scheduling authorization in this scheduling subframe simultaneously;
If C is current treat that dispatched users is first group of user, preferentially treat that dispatched users carries out uplink and downlink scheduling to current at present sub-frame simultaneously, according to the traffic carrying capacity ratio of different link direction, distribute the resource quantity of corresponding proportion, then return step B; Treat that if current dispatched users is not first group of user, select the non-dispatched users of the next one to treat dispatched users as current, return step B;
If D is current treat that dispatched users is second group of user, preferentially treat that dispatched users carries out scheduling downlink resource to current at present sub-frame, then return step B, treat that if current dispatched users is not second group of user, select the non-dispatched users of the next one to treat dispatched users as current, return step B.
2. method according to claim 1, is characterized in that, step C comprises further: the moment that reports of moment and SR that reports of the cycle CQI/PMI of same user is configured in different sub-frame of uplink.
3. method according to claim 1, is characterized in that, carries out after scheduling downlink resource terminates, comprising further in step D to current until dispatched users:
Judge whether unappropriated downlink business resource in addition, if so, perform step e, otherwise return steps A;
The user that the control unit CCE original position of E, the mandate of prioritizing selection descending scheduling is less carries out downlink business scheduling of resource.Then steps A is returned.
4. method according to claim 1, it is characterized in that, in step D, treat that dispatched users is carried out taking a step forward of scheduling downlink resource and comprised to current: the user of VIP user, emergent service users or service rate serious non-compliance index request is dispatched.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310423331.1A CN104469947B (en) | 2013-09-17 | 2013-09-17 | A kind of uplink and downlink federated resource distribution method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310423331.1A CN104469947B (en) | 2013-09-17 | 2013-09-17 | A kind of uplink and downlink federated resource distribution method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104469947A true CN104469947A (en) | 2015-03-25 |
CN104469947B CN104469947B (en) | 2018-08-03 |
Family
ID=52915123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310423331.1A Expired - Fee Related CN104469947B (en) | 2013-09-17 | 2013-09-17 | A kind of uplink and downlink federated resource distribution method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104469947B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107710638A (en) * | 2015-07-14 | 2018-02-16 | 株式会社Ntt都科摩 | A kind of downlink precoding method and base station |
CN109391408A (en) * | 2017-08-10 | 2019-02-26 | 普天信息技术有限公司 | Scheduling request indication transmission method in a kind of ofdm system |
CN110868283A (en) * | 2017-05-25 | 2020-03-06 | Oppo广东移动通信有限公司 | Uplink precoding method, device and system |
CN112929976A (en) * | 2015-07-08 | 2021-06-08 | 苹果公司 | Method and User Equipment (UE) for communication using directional transmission and reception |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100006118A (en) * | 2008-07-08 | 2010-01-18 | 한국전자통신연구원 | Device and method for allocation resource |
CN101729221A (en) * | 2008-10-20 | 2010-06-09 | 中兴通讯股份有限公司 | Multi-subframe uplink scheduling method for time division multiplexing system |
CN102448177A (en) * | 2010-10-13 | 2012-05-09 | ***通信集团江苏有限公司 | Resource scheduling method and device in mobile communication system |
CN102612068A (en) * | 2012-03-15 | 2012-07-25 | 电信科学技术研究院 | LTE (long term evolution) system performance determining method and LTE system performance determining system |
US20130114543A1 (en) * | 2007-06-18 | 2013-05-09 | Motorola Mobility Llc | Use of the physical uplink control channel in a 3rd generation partnership project communication system |
-
2013
- 2013-09-17 CN CN201310423331.1A patent/CN104469947B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130114543A1 (en) * | 2007-06-18 | 2013-05-09 | Motorola Mobility Llc | Use of the physical uplink control channel in a 3rd generation partnership project communication system |
KR20100006118A (en) * | 2008-07-08 | 2010-01-18 | 한국전자통신연구원 | Device and method for allocation resource |
CN101729221A (en) * | 2008-10-20 | 2010-06-09 | 中兴通讯股份有限公司 | Multi-subframe uplink scheduling method for time division multiplexing system |
CN102448177A (en) * | 2010-10-13 | 2012-05-09 | ***通信集团江苏有限公司 | Resource scheduling method and device in mobile communication system |
CN102612068A (en) * | 2012-03-15 | 2012-07-25 | 电信科学技术研究院 | LTE (long term evolution) system performance determining method and LTE system performance determining system |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112929976A (en) * | 2015-07-08 | 2021-06-08 | 苹果公司 | Method and User Equipment (UE) for communication using directional transmission and reception |
CN112929976B (en) * | 2015-07-08 | 2024-06-04 | 苹果公司 | Method and User Equipment (UE) for communication using directional transmission and reception |
CN107710638A (en) * | 2015-07-14 | 2018-02-16 | 株式会社Ntt都科摩 | A kind of downlink precoding method and base station |
CN107710638B (en) * | 2015-07-14 | 2021-01-15 | 株式会社Ntt都科摩 | Downlink precoding method and base station |
CN110868283A (en) * | 2017-05-25 | 2020-03-06 | Oppo广东移动通信有限公司 | Uplink precoding method, device and system |
CN110868283B (en) * | 2017-05-25 | 2021-03-05 | Oppo广东移动通信有限公司 | Uplink precoding method, device and system |
US11082180B2 (en) | 2017-05-25 | 2021-08-03 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Uplink precoding method, device and system |
CN109391408A (en) * | 2017-08-10 | 2019-02-26 | 普天信息技术有限公司 | Scheduling request indication transmission method in a kind of ofdm system |
CN109391408B (en) * | 2017-08-10 | 2021-08-06 | 普天信息技术有限公司 | Scheduling request indication transmission method in orthogonal frequency division multiplexing system |
Also Published As
Publication number | Publication date |
---|---|
CN104469947B (en) | 2018-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102584702B1 (en) | How to transmit uplink control information | |
EP3251247B1 (en) | Method and apparatus for transmission of uplink control information in multi-carrier communication system | |
CN104469946B (en) | A kind of physical uplink control channel resource distribution method | |
CN102047603B (en) | Method in telecommunication system and layout | |
CN103068047B (en) | Physical uplink control channel resource allocation method | |
CN103095398A (en) | Method and user equipment and base station for transmission and control information | |
JP2013517748A (en) | Method, system and apparatus for determining priority level of component carrier | |
CN102307082B (en) | Transmission method and device of uplink control signaling | |
CN102014491A (en) | Method and device for allocating physical layer control channel resources | |
CN104284424A (en) | Uplink control channel resource allocating method in multi-antenna system and base station | |
CN103326763B (en) | The transmission method of uplink control information | |
WO2019154051A1 (en) | Method and device for transmitting uplink control information, storage medium, and user equipment | |
US20230076577A1 (en) | Method for transmitting uplink control information | |
US11483808B2 (en) | Mobile communication uplink information transmission method and system | |
CN108811128B (en) | Power control method and terminal equipment | |
CN105764144A (en) | Signaling processing method and system | |
CN104144449A (en) | Resource configuration method and system and relevant device | |
CN104469947A (en) | Uplink and downlink unified resource allocation method | |
CN107182131A (en) | It is a kind of to adjust method, user equipment and base station that channel quality is indicated | |
CN110380823A (en) | A kind of method and device of transmitting uplink control information UCI | |
CN105024784A (en) | Method and device for CQI report and control method and device for CQI report | |
CN104684086B (en) | The distribution method of control channel unit | |
WO2020199876A1 (en) | Resource allocation method and apparatus for v2x service, and storage medium, terminal and base station | |
CN102348288B (en) | Dispatch method and evolvement-type base station | |
CN102651909B (en) | Method and apparatus for allocating resources in multiplexing of uplink control information |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 100080 Beijing, Haidian, North Street, No. two, No. 6, No. Applicant after: POTEVIO INFORMATION TECHNOLOGY Co.,Ltd. Address before: 100080 Beijing, Haidian, North Street, No. two, No. 6, No. Applicant before: PETEVIO INSTITUTE OF TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20210917 |
|
CF01 | Termination of patent right due to non-payment of annual fee |