Company Filing History:
Years Active: 2001-2003
Title: Arto Jäntti: Innovator in Radio Systems
Introduction
Arto Jäntti is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of telecommunications, particularly in radio systems. With a total of 3 patents to his name, Jäntti's work has had a lasting impact on the industry.
Latest Patents
One of Jäntti's latest patents is focused on transceiver operation in radio systems. This invention relates to a method of implementing transceiver operation at a base station. In this method, at least two transmitter units in different sectors transmit signals at different frequencies to the same multifrequency amplifier. The signals amplified by the multifrequency amplifier are then transmitted to a filter structure, which filters signals to be transmitted at different frequencies. Sector-specific antennas transmit and receive the signals at different frequencies, and the filter structure filters the at least two signals received at different frequencies. The filtered signals are transmitted via the filter unit to the receiver amplifier, whereupon the signals received from the different sectors are transmitted to sector-specific receiver amplifiers.
Another significant patent is a method for controlling a base station used in a cellular radio system employing a TDMA multiple access method. This system includes terminals, sectors, and at least one base station that transmits one or more carriers. The base station has a number of baseband parts and at least one transmitter/receiver unit, which is connected to the rest of the system by a digital transmission line. In this method, timeslots are allocated as required to different carriers, ensuring that one carrier will have no more than 16 timeslots.
Career Highlights
Throughout his career, Jäntti has worked with prominent companies in the telecommunications sector, including Nokia Telecommunications and Nokia Networks. His experience in these organizations has allowed him to develop and refine his innovative ideas in radio technology.
Collaborations
Jäntti has collaborated with various professionals in his field, including his coworker Jukka Peltola. Their joint efforts have contributed to advancements in telecommunications.
Conclusion
Arto Jäntti's contributions to the field of radio systems through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of telecommunications technology.