Company Filing History:
Years Active: 2002-2008
Title: Takahiro Yasaki: Innovator in Wireless Communication Technology
Introduction
Takahiro Yasaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of wireless communication technology. With a total of 4 patents to his name, Yasaki has demonstrated his expertise and innovative spirit in developing advanced communication systems.
Latest Patents
One of Yasaki's latest patents is a "Radio base station apparatus and transmission power control method." This invention involves a wireless base station unit that monitors total transmission power, which is the sum of transmission power to all mobile station terminals connected for communication. When the total transmission power exceeds a first threshold value, which serves as a criterion for determining whether to reduce the transmission power, the upper limit value of the transmission power to the mobile station terminal at the lowest priority level is reduced by a prescribed quantity. If the total transmission power exceeds a second threshold value, which is larger than the first, communication connection with the mobile station terminal at the lowest priority level is cut.
Another notable patent is the "Path searcher for spread spectrum receiver." This invention includes a path searcher of a spread spectrum receiver that comprises several correlators. Each correlator produces a replica of a scrambled synchronization code and determines a correlation between the replica and a received spread spectrum signal. The correlators perform a correlation operation between the received spread spectrum signal and the replica at a rate higher than the chip rate of the spread spectrum signal by successively shifting the replica with respect to the spread spectrum signal.
Career Highlights
Takahiro Yasaki is currently employed at NEC Corporation, a leading company in the field of information technology and communication systems. His work at NEC has allowed him to focus on developing innovative solutions that enhance wireless communication capabilities.
Collaborations
Yasaki has collaborated with several talented individuals in his field, including Kenki Takagi and Kenichi Ito. These collaborations have contributed to the advancement of technology in wireless communication.
Conclusion
Takahiro Yasaki is a distinguished inventor whose work has significantly impacted the wireless communication industry. His innovative patents and contributions to NEC Corporation highlight his dedication to advancing technology. His achievements serve as an inspiration for future inventors in the field.