BROWSE
Detail
Registered METHOD FOR RETRANSMISSION IN MOBILE COMMUNICATION SYSTEM
- Inventors
- Yeo Geon Min, Kim Kanghee, Byung-Han Ryu
- Application No.
- 12293960 (2007.03.22)
- Publication No.
- 20090135718 (2009.05.28)
- Registration No.
- 7855970 (2010.12.21)
- Country
- UNITED STATES
- Project Code
- 06MM1400, Research & Development of Radio Transmission Technology for 3G evolution, Bang Seung Chan
- Abstract
- Provided is a method for retransmission in a mobile communication system; and, more particularly, to an integrated operation method of Automatic Retransmission Request (ARQ) and Hybrid Automatic Retransmission Request (HARQ) in a mobile communication system. The method includes the steps of: a) shifting to a 2nd layer waiting status upon receipt of 1st layer reception failure information in a sending status that a fragment block of 2nd layer transmission data is transmitted to the a receiver according to the predetermined retransmission number; b) shifting to a 1st layer receiving status upon receipt of 1st layer reception success information in the sending status; and c) shifting to the transmission completion status upon receipt of the 2nd layer reception success information in the sending status.
- KSP Keywords
- Automatic retransmission request, Communication system, Failure information, Integrated operation, Operation method, mobile communication, mobile communication system
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 이동 통신 시스템에서의 재전송 방법 | KOREA | KIPRIS |