基本信息:
- 专利标题： 무선랜 시스템에서 파워 세이브 모드로 동작하는 스테이션에 의한 프레임 송신 및 수신 방법 및 이를 지원하는 장치
- 专利标题（英）：KR101891009B1 - Methods of transmitting and receiving frame by station operating in power save mode in wireless lan system and apparatus for supporting same
- 申请号：KR1020167013504 申请日：2012-11-19
- 公开(公告)号：KR101891009B1 公开(公告)日：2018-08-22
- 发明人： 석용호 , 유향선 , 박종현
- 申请人： 엘지전자 주식회사
- 申请人地址： ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, *****, Republic of Korea
- 专利权人： 엘지전자 주식회사
- 当前专利权人： 엘지전자 주식회사
- 当前专利权人地址： ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, *****, Republic of Korea
- 代理人： 인비전 특허법인
- 优先权： US61/561,246 2011-11-17; US61/561,927 2011-11-20
- 国际申请： PCT/KR2012/009796 2012-11-19
- 国际公布： WO2013073920 2013-05-23
- 主分类号： H04W52/02
- IPC分类号： H04W52/02 ; H04W74/08 ; H04W84/12
The frame transmission and reception method is provided performed by a; (STA station) station operating in the power save mode in a wireless LAN system. The method for requesting that that will send the buffered frames poll frame (poll frame) access point; but sent to the (Access Point AP), said pole frame includes a duration field indicative of a service interval, and and wherein the pole frame in response to a includes receiving the at least one buffer, the frame from the AP within the duration.
The frame transmission and reception method is provided performed by a; (STA station) station operating in the power save mode in a wireless LAN system. The method includes a first pole frame for requesting the buffer frame transmission access point (Access Point; AP) transmission, and wherein the first acknowledge response to the poll frame response frame to; receiving a (Acknowledgement frame ACK frame), and and it includes receiving the at least one buffer frames from the AP.