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Registered METHOD AND APPARATUS FOR SHARING FREQUENCY BASED ON CLASSIFICATION OF FREQUENCY SET IN ENVIRONMENT WHERE INCUMBENT SYSTEM EXISTS
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METHOD AND APPARATUS FOR SHARING FREQUENCY BASED ON CLASSIFICATION OF FREQUENCY SET IN ENVIRONMENT WHERE INCUMBENT SYSTEM EXISTS
- Inventors
- Kang Hyunduk, Hong Heon Jin
- Application No.
- 12888946 (2010.09.23)
- Publication No.
- 20110070912 (2011.03.24)
- Registration No.
- 8725076 (2014.05.13)
- Country
- UNITED STATES
- Project Code
- 09MR6500, A Study on the radio requirements of coexistence for dynamic spectrum access, Hong Heon Jin
- Abstract
- Provided is a method and apparatus for sharing a frequency in an environment where an incumbent system exists. In a frequency environment where the incumbent system exists, a frequency resource management may be smoothly performed using a plurality of frequency sets classified based on a utilization state of each sub-frequency resource. When a frequency sharing system using the same radio access technology (RAT) as a frequency sharing system to be assigned with a frequency resource exists, it is possible to reduce overhead for frequency sharing by priorly assigning a corresponding frequency resource to to the frequency sharing system to be assigned with the frequency resource.
- KSP Keywords
- Access technology, Frequency resource management, Frequency set, Frequency sharing, Radio Access Technologies, Resource management, Sharing system, radio access
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 1차 면허권 시스템이 존재하는 환경에서의 주파수 셋 분류에 기반한 주파수 공유 방법 및 장치 | KOREA | KIPRIS |