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Registered TRANSMITTER/RECEIVER FOR CONTROLLING MULTIUSER MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM AND METHOD THEREOF
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TRANSMITTER/RECEIVER FOR CONTROLLING MULTIUSER MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM AND METHOD THEREOF
- Inventors
- Heesoo Lee, Chung Hyun Kyu
- Application No.
- 12664598 (2008.06.13)
- Publication No.
- 20100195752 (2010.08.05)
- Registration No.
- 8416876 (2013.04.09)
- Country
- UNITED STATES
- Project Code
- 07MM1300, Development of Adaptive Radio Access and Transmission Technologies for 4th Generation Mobile Communications, Kim Jinup
- Abstract
- Provided are a method of controlling a multi-user multiple input multiple output (MIMO) system and a transmitter/receiver used in the method. In the method, it can be determined whether feedback information is fed back according to the feedback information type rather than being indiscriminately provided to a transmitter, and then only a necessary feedback information type is transmitted, thereby increasing system capacity while reducing feedback load.
- KSP Keywords
- Feedback information, Multiple input multiple output(MIMO), Multiple-Input Multiple-Output System, feedback load, multi-user, multiple-input, multiple-input-multiple-output (MIMO) systems, multiple-output, system capacity
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 다중사용자 다중안테나 송수신 시스템 제어를 위한 송신기/수신기 및 그 제어 방법 | KOREA | KIPRIS |
| Registered | TRANSMITTER/RECEIVER FOR CONTROLLING MULTIUSER MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM AND METHOD THEREOF | GERMANY |