Jyun-cheng Chen

Title: Innovations by Jyun-cheng Chen in Digital Data Decoding

Introduction

Jyun-cheng Chen is an accomplished inventor based in Orange, North Carolina. He has made significant contributions to the field of digital data decoding, particularly through his innovative patent that enhances the efficiency of data transmission over communication channels.

Latest Patents

Jyun-cheng Chen holds a patent for a "System for decoding digital data using a variable decision depth." This invention focuses on improving the bit error rate (BER) and channel estimation in digital data decoders, such as Viterbi algorithm decoders. The technique employs a variable decision depth to reduce decision delay while accurately estimating transmitted digital data. The decoder utilizes group flags assigned to each state for every time interval, storing these flags alongside the corresponding accumulated path metrics. This method allows for effective back tracing through the trellis structure to decode symbols accurately.

Career Highlights

Jyun-cheng Chen is currently associated with Ericsson Ge Mobile Communications Inc., where he applies his expertise in digital communications. His work has been instrumental in advancing technologies that facilitate better data transmission and decoding processes.

Collaborations

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Conclusion

Jyun-cheng Chen's innovative work in digital data decoding exemplifies the impact of inventive solutions in enhancing communication technologies. His contributions continue to influence the field significantly.