Registered
PREAMBLE ALLOCATION METHOD AND RANDOM ACCESS METHOD IN MOBILE COMMUNICATION SYSTEM
- Inventors
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Jae Heung Kim, Kyoung Seok Lee, Jung-Im Kim, Bang Seung Chan, Byung-Han Ryu
- Application No.
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14884208 (2015.10.15)
- Registration No.
- RE49693 (2023.10.10)
- Country
- UNITED STATES
- Abstract
- The present invention relates to a A preamble allocation method and a random access method in a mobile communication system. In the present invention, includes allocating one among preamble resources is allocated to a specific mobile stations station in advance, before random access. The mobile stations request station requests random access by transmitting a preamble based on the pre-allocated preamble resource to a base station. It is therefore possible to prevent A collision caused by the fact that other mobile stations transmit the same preamble the same preamble transmission by another mobile station may be prevented.
- KSP Keywords
- Access method, Allocation method, Communication system, Mobile station(MS), Random Access, base station(BS), mobile communication, mobile communication system, preamble allocation
- Family
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