Juha Savolainen

Title: Juha Savolainen: Inventor in Mobile Data Transmission Testing.

Introduction

Juha Savolainen is an inventor associated with Tampere, Finland, and Nokia Mobile Phones Limited. His patent work focuses on testing and improving the quality of data transmission in mobile and radio communication systems. His portfolio includes 3 patents.

Latest Patents

Savolainen’s listed inventions address the testing of data transmission equipment and the measurement of communication errors.

“Method and system for testing the functioning of a testing algorithm in a data transmission apparatus” describes a way to verify whether a device’s error statistics accurately reflect errors introduced into a test sequence. A simulation system sends a test sequence containing a known number of errors to the apparatus. The apparatus detects errors and reports statistics, such as bit error ratio or frame erasure ratio, back to the simulation system for comparison.

“Method and apparatus for measuring and optimising the quality of data transmission” concerns testing downlink communication in a mobile station. The station receives a test signal, compares it with a known version, records information about detected errors, and sends that information over an uplink connection. This approach supports the assessment and optimisation of data transmission quality.

Career Highlights

Savolainen’s patent contributions reflect work on practical methods for evaluating mobile communication performance. By using controlled test signals and error statistics, the inventions provide ways to assess whether data transmission equipment is functioning as expected.

Collaborations

Savolainen is associated with Nokia Mobile Phones Limited. His listed coworkers include Jussi Olavi Numminen and Jukka Kinnunen.

Conclusion

Juha Savolainen’s inventions focus on reliable testing and quality measurement for mobile data transmission, using known test sequences and reported error statistics to evaluate communication equipment.