Location History:
- Stockholm, SE (2005 - 2006)
- Sp{dot over (a)}nga, SE (2011)
- Spånga, SE (2006 - 2015)
Company Filing History:
Years Active: 2005-2015
Title: The Innovations of Thomas Östman
Introduction
Thomas Östman is a notable inventor based in Spånga, Sweden. He has made significant contributions to the field of telecommunications, holding a total of 5 patents. His work primarily focuses on enhancing communication systems and improving the efficiency of radio base stations.
Latest Patents
Östman's latest patents include a radio base station and methods thereof. This invention relates to a radio base station (RBS) that comprises a first radio unit (RU) and a second RU. The RBS is designed so that both RUs utilize the same scrambling or cell identity code for communication with a wireless communication terminal. This configuration allows the terminal to perceive both RUs as part of the same cell of the RBS. Additionally, the invention encompasses a communication system that includes the RBS and a method for performing an internal handover of the communication terminal from the first RU to the second RU after uplink measurements.
Another significant patent is a transmitter with intelligent preconditioning of amplifier signal. This transmitter is designed for a code division multiple access radio access network and intelligently preconditions a channel-merged signal applied to its amplifier. The system includes a detector that identifies when the output power of the channel-merged signal is about to change by a specified amount. A noise inserter is also included to add a noise signal to the channel-merged signal based on the detection, smoothing the power change curve and reducing stress on the amplifier.
Career Highlights
Throughout his career, Thomas Östman has worked with prominent companies in the telecommunications industry, including Telefonaktiebolaget Lm Ericsson and Huawei Technologies Co., Limited. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Östman has collaborated with notable professionals such as Ning He and Lawrence Sarresh, further enhancing his contributions to the industry.
Conclusion
Thomas Östman is a distinguished inventor whose work in telecommunications has led to several innovative patents. His contributions continue to shape the future of communication technology.