This inventor holds 1 USPTO granted patent and 6 published patent applications. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Years Active: 2026
Title: Rubén Aciego Casero: Video-Encoding Patent
Introduction
Rubén Aciego Casero is an inventor associated with San Jose, California. His patent work addresses techniques for choosing quantization methods when encoding video data.
Latest Patents
The provided information identifies one patent associated with Aciego Casero: “Techniques for Selecting Between Scalar Quantization and Trellis Coded Quantization When Encoding Video Data.” The invention describes an encoder that receives transform coefficients for prediction residues in video data and sets a flag based on metadata or statistics about those coefficients. Depending on the flag, the encoder applies trellis coded quantization or scalar quantization, then entropy-codes the resulting quantization indices to produce encoded video data.
Career Highlights
Aciego Casero’s listed patent focuses on selecting between two quantization approaches within a video encoder. The technique uses information about the transform coefficients to guide that choice. The supplied data lists 1 patent.
Collaborations
The provided information names Xiaoqing Zhu and Andrey Norkin as coworkers associated with Aciego Casero.
Conclusion
Rubén Aciego Casero’s listed invention concerns adaptive quantization selection for video encoding, using coefficient-related information to guide encoding operations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile