Registered
LOW-RATE DATA TRANSMISSION IN LTE BASED SATELLITE RATIO INTERFACE
- Inventors
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Kim Hee Wook, Kang Kunseok, Ahn Jae Young, Chang Dae Ig
- Application No.
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14835332 (2015.08.25)
- Publication No.
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20160127032 (2016.05.05)
- Registration No.
- 9432107 (2016.08.30)
- Country
- UNITED STATES
- Project Code
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14MR1800, Optimized utilization technology development of 2.1 GHz satellite frequency band for mobile communications,
Chang Dae Ig
- Abstract
- Disclosed is a low-rate data transmission method in an LTE based satellite radio interface, which can secure a large number of low-rate data channels which can simultaneously access and increase frequency efficiency while providing compatibility with the existing LTE radio interface through a transmission technique which can secure more link margins in communication between portable terminals (handheld type terminals) without changing a basic LTE transmission frame structure in a satellite system requiring high transmission power.
- KSP Keywords
- Data channels, Data transmission, Frame structure, Frequency efficiency, High Transmission, Low-rate, Radio interface, satellite systems, transmission method, transmission power
- Family
-