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Detail
Registered APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING DATA IN COMMUNICATION SYSTEM
- Inventors
- Lee Jae Seung, Sok-Kyu Lee
- Application No.
- 13336859 (2011.12.23)
- Publication No.
- 20120188925 (2012.07.26)
- Registration No.
- 9246562 (2016.01.26)
- Country
- UNITED STATES
- Project Code
- 10MI3500, Research on Radio Transmission Technology for IEEE 802.11 VHT WLAN, Sok-Kyu Lee
- Abstract
- Disclosed are an apparatus and a method for transmitting/receiving data while providing power saving efficiency of a terminal, for example, a station (hereinafter, referred to as ‘STAS) in a communication system providing services to multi users in a multi-input multi-output (hereinafter, referred to as ‘MIMO’) scheme. The apparatus for transmitting data includes: a receiving unit configured to receive an uplink frame from a plurality of terminals by a multi user-multiple-input multiple-output (MIMO) scheme; a generating unit configured to generate a packet including support information on a multi user-power saving scheme with the terminals; a buffering unit configured to buffer data corresponding to the terminals; and a transmitting unit configured to transmit a downlink frame including the generated packet and the buffered data to the terminals by the multi user-MIMO s
- KSP Keywords
- Communication system, Multi-input, Multi-output, Multiple input multiple output(MIMO), Multiuser Multiple-Input Multiple-Output(MU-MIMO), Power saving efficiency, generating unit, multi-user, multiple-input, multiple-output, power saving
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 통신 시스템에서 데이터 송수신 장치 및 방법 | KOREA | KIPRIS |