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Registered FREQUENCY ALLOCATION METHOD AND DEVICE FOR A FREQUENCY SHARING SYSTEM IN AN ENVIRONMENT WHERE A PRIMARY LICENSING SYSTEM IS PRESENT
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FREQUENCY ALLOCATION METHOD AND DEVICE FOR A FREQUENCY SHARING SYSTEM IN AN ENVIRONMENT WHERE A PRIMARY LICENSING SYSTEM IS PRESENT
- Inventors
- Kang Hyunduk, Kim Chang-Joo, Hong Heon Jin
- Application No.
- 13497918 (2010.09.20)
- Publication No.
- 20120208582 (2012.08.16)
- Registration No.
- 9148790 (2015.09.29)
- Country
- UNITED STATES
- Project Code
- 10MR3600, A Study on the radio requirements of coexistence for dynamic spectrum access, Hong Heon Jin
- Abstract
- Provided is a method and apparatus for assigning 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 the frequency sharing system to be assigned with the frequency resource.
- KSP Keywords
- Access technology, Allocation method, Frequency resource management, Frequency sharing, Radio Access Technologies, Resource management, Sharing system, frequency allocation, radio access
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | METHOD AND APPARATUS FOR ASSIGNING FREQUENCY FOR FREQUENCY SHARING SYSTEM IN INCUMBENT SYSTEM EXISTING ENVIRONMENT | KOREA | KIPRIS |
| Registered | METHOD AND APPARATUS FOR ASSIGNING FREQUENCY FOR FREQUENCY SHARING SYSTEM IN INCUMBENT SYSTEM EXISTING ENVIRONMENT | KOREA | KIPRIS |
| Registered | METHOD AND APPARATUS FOR ASSIGNING FREQUENCY FOR FREQUENCY SHARING SYSTEM IN INCUMBENT SYSTEM EXISTING ENVIRONMENT | GERMANY |