Company Filing History:
Years Active: 2016
Title: Hao-Wen Chen: Innovator in Communication Technology
Introduction
Hao-Wen Chen is an inventor based in Taipei City, Taiwan. He has made significant contributions to the field of communication technology, particularly in methods for interference avoidance in uplink coordinated multi-point reception. His innovative approaches aim to enhance the efficiency and reliability of communication systems.
Latest Patent Applications
Hao-Wen Chen has several notable patent applications. One of his latest applications is titled "METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR INTERFERENCE AVOIDANCE IN UPLINK COORDINATED MULTI-POINT RECEPTION." This method involves generating an orthogonal frequency division multiplexing (OFDM) symbol for uplink transmission to coordinated multi-point (CoMP) cells. It also includes providing a cyclic-prefix and a cyclic-postfix for the OFDM symbol to reduce uplink interference without requiring backhaul transmission for delay or timing advance information. Additionally, an alternative method is described, which measures timing differences between downlink signals received at a mobile terminal and adjusts uplink transmission timing accordingly.
Another application is for a "PORTABLE INFORMATION PRODUCT WITH LASER PROJECTION." This invention discloses a portable information product, such as a cellular phone or portable computer, equipped with a data processing device. The device includes a laser projection system that allows users to view stored data easily by projecting images onto a display region.
Conclusion
Hao-Wen Chen is an innovative inventor whose work focuses on enhancing communication technologies through novel methods and applications. His contributions have the potential to significantly impact the efficiency of communication systems.