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Registered METHOD OF ERROR RECOVERY IN TRANSMITTING AND RECEIVING VOICE SERVICE IN PACKET BASED MOBILE COMMUNICATION SYSTEMS
이미지 확대
METHOD OF ERROR RECOVERY IN TRANSMITTING AND RECEIVING VOICE SERVICE IN PACKET BASED MOBILE COMMUNICATION SYSTEMS
- Inventors
- Kyoung Seok Lee, Jung Soojung, Jae Heung Kim, Ahn Jae Young
- Application No.
- 12996927 (2009.06.17)
- Publication No.
- 20110188461 (2011.08.04)
- Registration No.
- 9271263 (2016.02.23)
- Country
- UNITED STATES
- Project Code
- 08MM1200, Research on service platform for the next generation mobile comm., Kim Yeongjin
- Abstract
- 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 Keywords
- Allocation scheme, Communication quality, Communication system, Error Recovery, Mobile communication systems, Radio Resource, Voice service, base station, mobile communication, mobile terminal
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 패킷 이동통신 시스템에서 음성 서비스 송수신 시의 오류 복구방법 | KOREA | KIPRIS |
| Registered | METHOD OF ERROR RECOVERY IN TRANSMITTING AND RECEIVING VOICE SERVICE IN PACKET BASED MOBILE COMMUNICATION SYSTEMS | UNITED STATES | |
| Registered | METHOD OF ERROR RECOVERY IN TRANSMITTING AND RECEIVING VOICE SERVICE IN PACKET BASED MOBILE COMMUNICATION SYSTEMS | UNITED STATES |