등록
패킷 이동통신 시스템에서 음성 성비스 송수신 시의 오류 복구 방법
- 발명자
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이경석, 정수정, 김재흥, 안재영
- 출원번호
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12996927 (2009.06.17)
- 공개번호
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20110188461 (2011.08.04)
- 등록번호
- 9271263 (2016.02.23)
- 출원국
- 미국
- 협약과제
- 초록
- Provided is a method of transmitting and receiving data using a persistent allocation scheme in order to effectively support a voice service between a base station and a mobile terminal in a packet based mobile communication system. When an error occurs in transmitting a control information that indicates whether to use a radio resource using the persistent allocation scheme, the base station may retransmit the control information and thereby maintain a communication quality.
- KSP 제안 키워드
- Allocation scheme, Communication quality, Communication system, Error recovery, Voice service, base station(BS), mobile communication, mobile communication system, mobile terminal, radio resource
- 패밀리
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