Company Filing History:
Years Active: 2017-2018
Title: Bhushan Ramnani: Innovator in Caption Rendering Technology
Introduction
Bhushan Ramnani is a notable inventor based in Sunnyvale, CA (US). He has made significant contributions to the field of audio-visual technology, particularly in the area of closed captioning. With a total of 4 patents to his name, Ramnani's work focuses on enhancing the accuracy and efficiency of caption rendering.
Latest Patents
One of Ramnani's latest patents is titled "Caption rendering automation test framework." This invention outlines exemplary methods for automatically testing closed caption (CC) rendering. The process involves receiving a set of reference audio-video (AV) streams and generating reference CC images. The method also includes receiving test AV streams and generating corresponding test CC images. A key aspect of this invention is the automatic comparison of test CC images against reference CC images to determine the accuracy of the AV source's CC rendering.
Another significant patent is "Methods and systems for real-time automated caption rendering testing." This invention describes methods for assessing whether an AV source is performing CC rendering correctly. The process includes receiving an AV stream, detecting and cropping CC images from each frame, and generating a caption file with relevant information. The CC images and metadata are then compared with the caption file to evaluate the performance of the AV source.
Career Highlights
Bhushan Ramnani is currently employed at Telefonaktiebolaget Lm Ericsson (publ), a leading telecommunications company. His work at Ericsson has allowed him to focus on innovative solutions in the realm of caption rendering technology. His contributions have been instrumental in advancing the capabilities of automated testing in this field.
Collaborations
Throughout his career, Ramnani has collaborated with talented professionals, including Aparna Varanasi and Satish Haridass. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Bhushan Ramnani's work in caption rendering technology exemplifies the impact of innovation in enhancing audio-visual experiences. His patents reflect a commitment to improving the accuracy and efficiency of closed captioning, making significant strides in the industry.