Location History:
- Taby, SE (1992 - 1999)
- Täby, SE (2002)
Company Filing History:
Years Active: 1992-2002
Title: Innovations of Claes L Hammar
Introduction
Claes L Hammar is a notable inventor based in Taby, Sweden. He has made significant contributions to the field of technology, particularly in the areas of command distribution and digital signal processing. With a total of 4 patents, Hammar's work has had a considerable impact on the industry.
Latest Patents
Hammar's latest patents include a method and apparatus for distributing commands to a plurality of circuit blocks. This innovation involves a command memory that stores commands in memory words, each containing a label field and an action field. The commands are consolidated to minimize the information stored in the command memory. A control unit interprets these commands and restores the order removed during consolidation. Additionally, Hammar has developed an adaptive dual filter echo cancellation system. This digital signal processor features parallel multiplier/adders and an input signal sample memory, which enhances computational efficiency and reduces data transfer bottlenecks.
Career Highlights
Claes L Hammar is associated with Telefonaktiebolaget LM Ericsson (publ), a leading telecommunications company. His work at Ericsson has allowed him to contribute to advancements in communication technologies. Hammar's innovative solutions have positioned him as a key figure in the development of efficient digital signal processing techniques.
Collaborations
Hammar has collaborated with notable coworkers such as Walter Ghisler and Gunnar Burstrom. Their combined expertise has fostered an environment of innovation and creativity within their projects.
Conclusion
Claes L Hammar's contributions to technology through his patents and work at Ericsson highlight his role as a significant inventor in the field. His innovative approaches to command distribution and echo cancellation continue to influence advancements in telecommunications.