Shih-Chuan Lu is a notable inventor based in Tainan County, Taiwan. He has made significant contributions to the field of broadcast receiver technology, holding a total of 5 patents. His innovative work has advanced the functionality and efficiency of broadcast receivers.

Latest Patents

One of his latest patents is titled "Broadcast receiver and method for regulating the same." This invention includes a tuner circuit and a demodulator circuit. The tuner circuit tunes a radio frequency (RF) signal to output an intermediate frequency (IF) signal. The demodulator circuit demodulates the IF signal from the tuner circuit and outputs a command signal based on the quality of the IF signal. This command signal is used to change a take over point (TOP) value, which is preset in the tuner circuit, at which one amplitude gain control (AGC) stops and another takes over. Additionally, a method for regulating a broadcast receiver is disclosed in this patent.

Another significant patent is "Sound intermediate frequency demodulator and sound intermediate frequency detecting method thereof." This invention features a sound-IF demodulator that includes a first demodulating unit and a second demodulating unit. The sound-IF detecting method allows for the generation of a driving signal by de-matrixing outputs of the sound-IF demodulator. The first demodulating unit generates a first demodulated signal to the sound de-matrix unit by demodulating the first carrier signal. The second demodulating unit detects the signal quality of the sound signal and generates a second demodulated signal to the sound de-matrix unit and/or the first demodulating unit by demodulating the second carrier signal.

Career Highlights

Shih-Chuan Lu has worked with several prominent companies in the technology sector, including Himax Media Solutions, Inc. and Himax Technologies, Inc. His experience in these organizations has contributed to his expertise in broadcast technology and innovation.

Collaborations

Throughout his career, Shih-Chuan Lu has collaborated with talented individuals, including Tien-Ju Tsai and Chih-Feng Lin. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Shih-Chuan Lu's contributions to broadcast receiver technology demonstrate his

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