According to a new technology patent obtained by Microsoft, it is expected to improve and optimize the video conferencing system. The patent was filed with the World Intellectual Property Organization in November 2019 and approved for publication in June 2020. Microsoft hopes to use the system to reduce the impact of indoor lighting on conferences.
The description of the conference system in the patent is as follows
This description relates to a device that emits light from a light source. An analog device can include a reflector that extends along an arc and is oriented in the light reception relationship relative to the light source. The reflector can have a cross-sectional reflector profile that is taken from the curve horizontally, which includes the first part with a sweepprofile outline that transitions to the second part with a reverse sweep profile.