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Registered APPARATUS FOR SCHEDULING TRANSMISSION OF DATA UNIT IN BASE STATION

기지국에서 데이터 유닛의 전송을 스케줄링하는 장치
이미지 확대
Inventors
Cho Yunhee, Kim Hyung Jin, Jo Gweon Do, Kim Jinup, Kim Ji Yeon
Application No.
12329424 (2008.12.05)
Publication No.
20090147747 (2009.06.11)
Registration No.
8218489 (2012.07.10)
Country
UNITED STATES
Project Code
07MM1300, Development of Adaptive Radio Access and Transmission Technologies for 4th Generation Mobile Communications, Kim Jinup
Abstract
The present invention relates to a scheduling apparatus of a base station supporting Automatic Repeat reQuest (ARQ) method. In particular, the present invention discloses scheduling a data unit transmitted to a mobile station from a base station providing ARQ method for correcting an error in wireless data communication and generating a high rate frame.According to the present invention, there is provided a transmission controlling apparatus comprising a receiver to receive mobile station status information from a mobile station connected with a base station, a schedule managing unit to determine transmission priority of a plurality of data units to be transmitted to the mobile station based on the received mobile station status information, and a transmitter to transmit the data units to the mobile station based on the determined transmission priority.
KSP Keywords
Automatic Repeat Request, High rate, Mobile station(MS), Status information, Transmission Priority, Wireless Data Communication, Wireless data, base station(BS), data communication, transmission of data