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Optical communication system, transmission apparatus and reception apparatus, and transmission method and reception method
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Reconfigurable optical add/drop multiplexer and reconfigurable optical add/drop multiplexing method
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Modulation device and modulation method, and demodulation device and demodulation method
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Signal transmission and reception device and method
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Transmitting System And Receiving System, And Transmitting Method And Receiving Method
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Signal Transmission And Reception Device And Method
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Modulation Device and Modulation Method, and Demodulation Device and Demodulation Method
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Optical Communication System, Device and Method Employing Advanced Coding and High Modulation Order
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Internet Real-Time Deep Packet Inspection and Control Device and Method
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Implementation method on multi-service flow over RPR and apparatus therefor
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Transmission apparatus and method of multi-service tributaries over RPR
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Resilient multiple service ring
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Multiple service ring of n-ringlet structure based on multiple fe, ge and 10ge
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Transmission apparatus and method of multi-service tributaries over rpr
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Interfacing apparatus and method for adapting Ethernet directly to physical channel
Grant 7,031,341 - Yu April 18, 2 | 2006-04-18 |
Implementation method on multi-service flow over rpr and apparatus therefor
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Data transmission apparatus and method for transmitting data between physical layer side device and network layer device
Grant 6,961,348 - Yu November 1, 2 | 2005-11-01 |
Resilient multiple service ring
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Interfacing apparatus and method for adapting Ethernet directly to physical channel
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Data transmission apparatus and method for transmitting data between physical layer side device and network layer device
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