This inventor holds 10 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 6 EPO patents. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2008-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Taby, SE (2013)
- Stockholm, SE (2008 - 2014)
- Täby, SE (2013 - 2018)
Company Filing History:
Years Active: 2008-2018
Title: Innovations of Christer Edholm
Introduction
Christer Edholm is a notable inventor based in Täby, Sweden. He has made significant contributions to the field of wireless communication, holding a total of 10 patents. His work focuses on enhancing the efficiency and reliability of communication systems.
Latest Patents
One of Edholm's latest patents is titled "Power level of transmitted control channel symbol." This invention improves channel estimation accuracy by adjusting the power level of a physical control channel allocated to a receiver based on the transmission rate and/or transport format of a corresponding physical data channel. The physical control channel may include various types such as DPCCH or E-DPCCH, facilitating both uplink and downlink communication. Control channel symbols are transmitted at an adjusted power level, allowing the receiver to perform effective channel estimation.
Another significant patent is the "Method and system for providing autonomous retransmissions in a wireless communication system." This invention enables a transmitter with limited power availability to autonomously retransmit previously sent frames containing the same data. The transmitter sends an initial frame to a base transceiver station and immediately retransmits the same frame without waiting for an acknowledgment. The receiver accumulates these retransmissions and decodes them after a sufficient quantity has been received.
Career Highlights
Christer Edholm is currently employed at Telefonaktiebolaget LM Ericsson (publ), a leading telecommunications company. His work at Ericsson has allowed him to contribute to advancements in wireless communication technologies.
Collaborations
Throughout his career, Edholm has collaborated with notable colleagues such as Johan Mikael Bergman and Janne Peisa. These collaborations have further enriched his work and innovations in the field.
Conclusion
Christer Edholm's contributions to wireless communication through his patents and work at Ericsson highlight his role as a significant inventor in the industry. His innovations continue to impact the efficiency and reliability of communication systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile