등록
큐오에스를 향상시키기 위한 무선 인터넷 단말 장치 및 패킷 전송 방법
- 발명자
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이승규, 안지환, 박남훈, 조충호
- 출원번호
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10583792 (2004.09.22)
- 공개번호
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20080267140 (2008.10.30)
- 등록번호
- 8588189 (2013.11.19)
- 출원국
- 미국
- 초록
- Disclosed are a terminal of an OFDMA-TDMA wireless Internet system capable of reducing transmission delay time while securing QoS for uplink data and a packet transmission method. A MAC layer of the terminal is divided into a MAC software part and a MAC hardware part to control priorities of data packets at a high level and low level. The high level priority controller carries out various fine control operations according to a QoS policy and the low level priority controller performs mechanical control operations based on a predetermined simple fixed priority policy.
- KSP 제안 키워드
- Data packet, Delay Time, Fine control, Mac layer, Mechanical Control, Packet Transmission, Wireless Internet, fixed priority, low level, quality of service(QoS), transmission delay, transmission method
- 패밀리
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