FIELD: radio engineering, communication.
SUBSTANCE: invention relates to communication systems. The invention provides a method for reporting channel state information which includes: an eNB (eNodeB) indicating UE to simultaneously feedback CSI (channel state information) reporting of one or more component carriers; the UE simultaneously feeds back the CSI reporting of one or more component carriers according to the indication of eNB. The invention also provides an eNB, which is configured to: indicate UE to simultaneously feedback CSI reporting of one or more component carriers.
EFFECT: invention solves the problem how the UE performs channel state information reporting for multiple (downlink) component carriers in a LTE-A system, which can not only ensure the reliability of transmitting channel state information but also reduce the feedback delay of channel state information as much as possible.
34 cl, 2 dwg, 3 tbl
| Title |
Year |
Author |
Number |
| METHOD FOR APERIODIC FEEDBACK OF CHANNEL STATE INFORMATION IN WIRELESS ACCESS SYSTEM SUPPORTING MULTI-CARRIER AGGREGATION |
2011 |
- Kim Sojeon
- Chung Dzaekhoon
- Khan Seungkhee
- Nokh Minseok
|
RU2537844C2 |
| CHANNEL STATE INFORMATION REQUEST/FEEDBACK METHOD AND APPARATUS |
2011 |
- Choi Seung Khoon
- Kim Soeng Khun
- Cho Dzoon Joung
- Khan Dzin Kiu
- Kim Joung Bum
- Dzi Khioung Dzu
|
RU2573383C2 |
| METHOD AND SYSTEM FOR INDICATING TRANSMISSION MODE FOR UPLINK CONTROL INFORMATION |
2011 |
- Chzhan Tszyanchzhun
- Nam Yang Khan
|
RU2681205C2 |
| METHOD AND DEVICE FOR TRANSMITTING/RECEIVING INFORMATION ON CHANNEL STATE |
2013 |
- Nam Joung-Khan
- Ng Boon Loong
- Li Khio-Dzin
- Sayana Krishna
- Van Der Velde Khimke
- Chzhan Tszyanchzhun
|
RU2637779C2 |
| METHOD AND SYSTEM FOR INDICATING TRANSMISSION MODE FOR UPLINK CONTROL INFORMATION |
2011 |
- Chzhan Tszjan'Chzhun
- Nam Jang Khan
|
RU2562455C2 |
| METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCESS IN WIRELESS COMMUNICATION SYSTEM |
2012 |
- Jang Sukchel
- Akhn Dzoonkui
- Seo Dongjoun
|
RU2577028C2 |
| IMPROVED COMMUNICATION OF CHANNEL STATE INFORMATION ON LICENSED AND UNLICENSED CARRIERS |
2015 |
- Golitschek Edler Von Elbwart, Alexander
- Einhaus, Michael
- Feng, Sujuan
- Suzuki, Hidetoshi
|
RU2693555C2 |
| IMPROVED OF INFORMATION COMMUNICATION ABOUT THE CHANNEL CONDITION ON THE LICENSED AND UNLICENSED CARRIERS |
2015 |
- Golitschek Edler Von Elbwart Alexander
- Einhaus Michael
- Feng Sujuan
- Suzuki Hidetoshi
|
RU2675592C1 |
| METHOD OF DISTRIBUTION OF RESOURCES, METHOD OF TRANSMITTING INFORMATION ABOUT STATE OF CHANNEL, BASE STATION AND USER EQUIPMENT |
2016 |
- Wang, Yi
- Zhou, Hua
- Wu, Jianming
|
RU2629008C1 |
| METHOD OF ALLOCATING RESOURCES, METHOD OF TRANSMITTING CHANNEL STATE INFORMATION, BASE STATION AND USER EQUIPMENT |
2015 |
- Van I
- Chzhou Khua
- U Tszyanmin
|
RU2600978C1 |
