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Detail
Registered METHOD AND APPARATUS FOR DISCOVERY OF SECTOR IN WIRELESS LOCAL AREA NETWORK SYSTEM
- Inventors
- Lee Jae Seung, Park Jaewoo, Minho Cheong, Sok-Kyu Lee, Kwon Hyoung Jin
- Application No.
- 16124009 (2018.09.06)
- Publication No.
- 20190021041 (2019.01.17)
- Registration No.
- 10897736 (2021.01.19)
- Country
- UNITED STATES
- Project Code
- 12PR5100, Short Range Wireless Transmission Technology with Robustness to Radio Interferences, Choi Jae Ick
- Abstract
- Provided is a sector discovery apparatus and method, the method including setting, by an AP in a WLAN system, an omni-beacon interval for transmitting an omnidirectional beacon and sector beacon intervals for transmitting a sector beacon with respect to one of a plurality of sectors which are spatially divided, transmitting the sector beacon to a current sector among the plurality of sectors, transmitting, to the current sector, a transmission frame indicating sectorized transmission or a transmission frame indicating omnidirectional transmission, in a sector interval between the sector beacon intervals, and receiving, from a terminal located in the current sector, a response frame indicating an association performed by receiving the transmission frame indicating the sectorized transmission.
- KSP Keywords
- Beacon Interval(BI), Local Area Network(LAN), Network system, Wireless Local Area Networks(WLANs), area network, local area
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 무선랜 시스템에서 섹터 디스커버리 방법 및 장치 | KOREA | |
| Registered | 무선랜 시스템에서 섹터 디스커버리 방법 및 장치 | KOREA | KIPRIS |
| Registered | 무선랜 시스템에서 섹터 디스커버리 방법 및 장치 | KOREA | KIPRIS |
| Registered | METHOD AND APPARATUS FOR DISCOVERY OF SECTOR IN WIRELESS LOCAL AREA NETWORK SYSTEM | UNITED STATES |