This inventor holds 4 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Microsoft Technology Licensing, LLC. Active years: 2019-2026.
Company Filing History:
Years Active: 2019-2026
Title: Joseph Michael Schaefer: Innovator in Wireless Communication Technologies
Introduction
Joseph Michael Schaefer is a notable inventor based in Carnation, WA (US). He has made significant contributions to the field of wireless communication, holding a total of 4 patents. His work focuses on enhancing the efficiency and quality of wireless communication systems.
Latest Patents
One of Schaefer's latest patents is titled "Multidimensional service differentiation for WiFi traffic." This invention involves a device that includes a processor, a wireless communication device, and a hardware storage device. The hardware storage device contains instructions that enable the host device to compare a Quality of Server Subtype (QoS-Subtype) value to a policy table. This comparison helps determine a transmission policy based on the QoS-Subtype value, which includes a transmission rate and a modulation and coding scheme (MCS) index. The device then transmits data to a second device according to this policy.
Another significant patent is "Systems and methods for proactive wireless communication rate adaptation." This method manages wireless communication between electronic devices by transmitting a downlink transmission and receiving a response that includes downlink channel quality information (CQI). The method determines a per-subcarrier CQI and an output modulation and coding scheme (MCS) based on this information, ultimately selecting an MCS for the first electronic device.
Career Highlights
Joseph Michael Schaefer is currently employed at Microsoft Technology Licensing, LLC. His role involves leveraging his expertise in wireless communication technologies to develop innovative solutions that enhance connectivity and performance.
Collaborations
Schaefer has collaborated with notable colleagues, including Krishna Chintalapudi and Perry Victor Lea. These collaborations have contributed to the advancement of wireless communication technologies and the successful development of his patents.
Conclusion
Joseph Michael Schaefer is a prominent inventor whose work in wireless communication has led to significant advancements in the field. His innovative patents reflect his commitment to improving technology and enhancing user experiences in wireless communication.