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Detail
Registered TDD COMMUNICATION APPARATUS AND OPERATION METHOD THEREOF
- Inventors
- Kim Jin Kyung, Lim In Gi, Hyoung Chang Hee, Kang Sung Weon, Kim Sung Eun, Hwang Jung Hwan, Shim Jae Hoon, Kang Tae Wook, Park Hyung-Il, Park Ki Hyuk, Kim Kyung Soo, Kim Jung Bum, Park Duck Gun
- Application No.
- 12677158 (2008.04.11)
- Publication No.
- 20110013545 (2011.01.20)
- Registration No.
- 8311175 (2012.11.13)
- Country
- UNITED STATES
- Project Code
- 07MB2200, Controller SoC for Human Body Communications, Kang Sung Weon
- Abstract
- A Time Division Duplex (TDD) communication apparatus and an operation method thereof can provide operation clock signals in the transmission and reception of the TDD communication apparatus using a Clock Recovery & Data Retiming (CDR) circuit, thereby stabilizing an operation without any crystal oscillator and reducing the power consumption. In a transmission time interval, a transmitting frame is processed using a clock signal of a reference frequency generated from the CDR circuit. In a reception time interval, a receiving frame is processed using a clock signal recovered from the receiving frame by the CDR circuit.
- KSP Keywords
- AND operation, Clock recovery(CR), Crystal Oscillator, Operation method, Power Consumption, Reference frequency, Time division duplexing(TDD), Time interval, Transmission time, clock signal, time division