Company Filing History:
Years Active: 2021-2025
Title: The Innovative Contributions of Davood Saffar
Introduction
Davood Saffar is a prominent inventor based in Solna, Sweden. He has made significant contributions to the field of technology, particularly in the area of decoding methods and matrix-based predictions. With a total of eight patents to his name, Saffar continues to push the boundaries of innovation.
Latest Patents
One of Saffar's latest patents involves a method, decoder, and apparatus that allow a matrix-based intra prediction block to have multiple transform blocks. This invention determines whether a current block is a MIP predicted block and whether it has one or multiple transform blocks. A MIP weight matrix is utilized to decode the current block based on the MIP prediction mode. If the MIP predicted block has one transform block, it is derived using the MIP weight matrix and previously decoded elements in the bitstream. In cases where the MIP predicted block has multiple transform blocks, a first MIP predicted block is derived based on the MIP weight matrix, while remaining blocks are derived from decoded elements in at least one decoded transform block of the current block. The MIP predicted block(s) are then output for subsequent processing. Another notable patent addresses an output process disable indicator, where a decoder receives a bitstream that includes at least one output process syntax element for configuring an output process. The decoder can determine if the output process is disabled and subsequently output the current picture as an output picture.
Career Highlights
Davood Saffar is currently employed at Telefonaktiebolaget LM Ericsson (publ), a leading telecommunications company. His work at Ericsson has allowed him to develop and refine his innovative ideas, contributing to advancements in decoding technology.
Collaborations
Saffar has collaborated with notable coworkers such as Jacob Ström and Christopher Hollmann. Their combined expertise has fostered an environment of creativity and innovation within their projects.
Conclusion
Davood Saffar's contributions to technology through his patents and work at Ericsson highlight his role as a key innovator in the field. His advancements in decoding methods and matrix-based predictions continue to influence the industry.