상세정보
등록 무선 통신 시스템에서 다중 사용자에게 데이터 프레임을 전송하는 방법
- 출원번호
- 13046423 (2011.03.11)
- 공개번호
- 20110222478 (2011.09.15)
- 등록번호
- 8675556 (2014.03.18)
- 출원국
- 미국
- 협약과제
- 10MI3500, IEEE 802.11 VHT 초고속 무선랜 무선전송 연구, 이석규
- 초록
- Provided a method for simultaneously transmitting data frames to a plurality of STAs in a multi-user based wireless communication system. The method includes: requesting sounding or feedback for the plurality of STAs by using a first control information frame containing first group information; receiving responses to the sounding or feedback request; reconfiguring the plurality of STAs composing the first group into a plurality of second groups on the basis of the responses such that the sum of maximum transport streams of the respective STAs composing one group becomes equal to or less than the maximum number of streams transmitted by an AP; transmitting a second control information frame containing second group information on the respective second groups to the plurality of STAs composing the first group; and transmitting data frames by using the second group information.
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 무선 통신 시스템에서 다중 사용자에게 데이터 프레임을 전송하는 방법 | 대한민국 | KIPRIS |