ETRI-Knowledge Sharing Plaform

KOREAN
특허 검색
Status Country
Year ~ Keyword

Detail

Registered APPARATUS AND METHOD FOR CHANNEL ACCESS

무선랜 시스템에서 sector를 사용하여 효율적 송수신을 수행하는 기술
이미지 확대
Inventors
Minho Cheong, Kwon Hyoung Jin, Park Jaewoo, Sok-Kyu Lee, Lee Jae Seung
Application No.
201910181657.5 (2013.09.04)
Publication No.
110233646 (2019.09.13)
Registration No.
ZL201910181657.5 (2022.07.01)
Country
CHINA
Project Code
12PR5100, Short Range Wireless Transmission Technology with Robustness to Radio Interferences, Choi Jae Ick
Abstract
The invention provides a method and device for carrying out a sector training operation through an access point AP. The method comprises: transmitting a beacon frame comprising restricted access window (RAW) allocation information, wherein the RAW allocation information comprises allocation information for a sector detection RAW and a sector reporting RAW; transmitting at least one frame in the form of a data-protocol-free NDP for sector training in the sector detection RAW; and receiving at least one feedback frame from the station STA in the sector reporting RAW, wherein each feedback framecomprises a selected sector identification ID.
KSP Keywords
Access point, Channel Access(CA), Sector Identification, restricted access window
Family
 
패밀리 특허 목록
Status Patent Country KIPRIS
Registered CHANNEL ACCESSING APPARATUS AND METHOD USING THE SAME KOREA KIPRIS
Registered CHANNEL ACCESSING APPARATUS AND METHOD USING THE SAME KOREA KIPRIS
Registered CHANNEL ACCESSING APPARATUS AND METHOD USING THE SAME KOREA KIPRIS
Registered APPARATUS AND METHOD FOR CHANNEL ACCESS GERMANY
Registered APPARATUS AND METHOD FOR CHANNEL ACCESS GERMANY
Registered APPARATUS AND METHOD FOR CHANNEL ACCESS GERMANY
Registered APPARATUS AND METHOD FOR CHANNEL ACCESS UNITED STATES
Registered APPARATUS AND METHOD FOR CHANNEL ACCESS UNITED STATES
Registered APPARATUS AND METHOD FOR CHANNEL ACCESS UNITED STATES
Registered APPARATUS AND METHOD FOR CHANNEL ACCESS UNITED KINGDOM
Registered APPARATUS AND METHOD FOR CHANNEL ACCESS UNITED KINGDOM
Registered APPARATUS AND METHOD FOR CHANNEL ACCESS CHINA
Registered APPARATUS AND METHOD FOR CHANNEL ACCESS CHINA
Registered APPARATUS AND METHOD FOR CHANNEL ACCESS FRANCE