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Registered APPARATUS AND METHOD FOR CONTROLLING TRANSMISSION SCHEDULE FOR BUFFERED DATA IN WIRELESS LAN, AND TERMINAL FOR RECEIVING BUFFERED DATA BASED ON TRANSMISSION SCHEDULE IN WIRELESS LAN
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APPARATUS AND METHOD FOR CONTROLLING TRANSMISSION SCHEDULE FOR BUFFERED DATA IN WIRELESS LAN, AND TERMINAL FOR RECEIVING BUFFERED DATA BASED ON TRANSMISSION SCHEDULE IN WIRELESS LAN
- Inventors
- Kwon Hyoung Jin, Lee Jae Seung, Minho Cheong, Sok-Kyu Lee, Heejung Yu
- Application No.
- 14407385 (2013.06.13)
- Publication No.
- 20150181521 (2015.06.25)
- Registration No.
- 9516592 (2016.12.06)
- Country
- UNITED STATES
- Project Code
- 12PR5100, Short Range Wireless Transmission Technology with Robustness to Radio Interferences, Choi Jae Ick
- Abstract
- Disclosed is a technology that enables an access point, configured to manage a network, to control a transmission schedule of buffered data and enables a terminal to obtain information associated with the transmission schedule in a wireless local area network (WLAN) environment. An apparatus for controlling a transmission schedule of buffered data in a WLAN according to an embodiment may group terminals based on at least one of a service characteristic and a traffic characteristic of each of the terminals, assign group information to each of the grouped groups to wake up in a different time, and transmit at least one of delivery traffic indication map (DTIM) information and the buffered data based on the assigned group information.
- KSP Keywords
- Access point, Group information, Local Area Network(LAN), Traffic characteristics, Wireless Local Area Networks(WLANs), area network, local area, wake-up
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 무선랜에서 버퍼링된 데이터의 전송 스케줄을 제어하는 장치 및 방법, 무선랜에서 전송 스케줄에 기초하여 버퍼링된 데이터를 수신하는 단말 | KOREA |