대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2008년도 하계종합학술대회
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- Pages.267-268
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- 2008
TD-SCDMA에서 신속한 서비스 복귀를 위한 자원예약
Resource reservation for rapid recovery of communication services in TD-SCDMA systems
- Yeo, Woon-Young (Department of Information and Communication Engineering, Sejong University) ;
- Kim, Seong-Keun (China R&D Group, SK Telecom)
- 발행 : 2008.06.18
초록
TD-SCDMA is considered as an innovative Chinese 3G technology adopted by the ITU for the IMT-2000 family. TD-SCDMA combines TDMA and CDMA components to provide more efficient use of radio resources. According to the traffic volume and activity level, the operation mode of a mobile terminal can change from one state to other states. This paper focuses on the problem of recovery delay from inactive states, and proposes a resource management algorithm, which holds some resources for rapid recovery of service after the service determines to release the dedicated resources.
키워드