상세정보
등록 무선랜 시스템에서 위치 기반 그룹핑을 이용한 다중 접속 방식
- 출원번호
- 13654359 (2012.10.17)
- 공개번호
- 20130136097 (2013.05.30)
- 등록번호
- 8948148 (2015.02.03)
- 출원국
- 미국
- 협약과제
- 11MI1800, IEEE 802.11 VHT 초고속 무선랜 무선전송 연구, 이석규
- 초록
- A data transmission apparatus in a communication system includes a reception unit configured to receive adjacent terminal information from a plurality of terminals through a new frequency band for transmission and reception of data between the terminals and one AP (access point); a verification unit configured to identify positions of the terminals within a service coverage of the AP through the adjacent terminal information, group the terminals into terminal groups through position-based grouping, and verify transmission possible times to the AP, in terminals included in the terminal groups; and a transmission unit configured to transmit the transmission possible times to the terminals included in the terminal groups through beacon frames in the AP, wherein, as the transmission possible times for the terminal groups, different time intervals are allocated in a beacon interval of the beacon frames.
- KSP 제안 키워드
- Access point, Beacon Frames, Beacon Interval(BI), Communication system, Data transmission, Different time intervals, Terminal group, Terminal information, Time interval, frequency band, position-based
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 통신 시스템에서 데이터 송수신 장치 및 방법 | 대한민국 |