Company Filing History:
Years Active: 2011-2013
Title: Shih-Kung Chang: Innovator in Mobile Technology
Introduction
Shih-Kung Chang is a notable inventor based in Chiayi, Taiwan. He has made significant contributions to the field of mobile technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of mobile devices through innovative methods.
Latest Patents
One of his latest patents is titled "Method of scaling input data and mobile device utilizing the same." This invention describes a mobile device capable of scaling input data, which includes a data segmentation module, a quality measure module, and a scaling module. The data segmentation module divides the input data into multiple subdata segments. The quality measure module calculates the signal quality of each subdata, while the scaling module adjusts each subdata according to its corresponding signal quality.
Another significant patent is "Timing synchronization in wireless communication system." This invention features a synchronization circuit that includes a correlator, an energy calculator, a post-processing unit, and a decision device. The correlator correlates a received sequence with a local sequence to obtain a correlation result. The energy calculator computes an energy function of this correlation result, which is then filtered by a channel impulse response. The post-processing unit applies a weighting function to the filtered energy, allowing the decision device to select the maximum energy value, determining the time shift between the received and local sequences.
Career Highlights
Shih-Kung Chang is currently employed at MediaTek Corporation, a leading global semiconductor company. His work at MediaTek has allowed him to push the boundaries of mobile technology and contribute to advancements in wireless communication systems.
Collaborations
Throughout his career, Shih-Kung has collaborated with talented individuals such as I-Ping Chang and Chun-Ming Kuo. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Shih-Kung Chang's contributions to mobile technology and wireless communication are noteworthy. His innovative patents reflect his dedication to improving the functionality of mobile devices. As a key figure at MediaTek Corporation, he continues to influence the industry with his inventive spirit.