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Detail
Registered PREAMBLE ALLOCATION METHOD AND RANDOM ACCESS METHOD IN MOBILE COMMUNICATION SYSTEM
- Inventors
- Jae Heung Kim, Kyoung Seok Lee, Jung-Im Kim, Bang Seung Chan, Byung-Han Ryu
- Application No.
- 12528810 (2008.03.14)
- Publication No.
- 20100103889 (2010.04.29)
- Registration No.
- 8559382 (2013.10.15)
- Country
- UNITED STATES
- Abstract
- The present invention relates to a preamble allocation method and a random access method in a mobile communication system. In the present invention, one among preamble resources is allocated to specific mobile stations in advance, before random access. The mobile stations request random access by transmitting a preamble based on the pre-allocated preamble resource to a base station. It is therefore possible to prevent collision caused by the fact that other mobile stations transmit the same preamble.
- KSP Keywords
- Access method, Allocation method, Communication system, Mobile communication systems, Prevent Collision, base station, mobile communication, preamble allocation, random access
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 이동 통신 시스템에서의 프리앰블 할당 방법 및 임의 접속 방법 | KOREA | KIPRIS |
| Registered | PREAMBLE ALLOCATION METHOD AND RANDOM ACCESS METHOD IN MOBILE COMMUNICATION SYSTEM | UNITED STATES |