Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and device for subband coding frequency conversion unit, and method and device for image encoding/decoding using same

Method and device for subband coding frequency conversion unit, and method and device for image encoding/decoding using same

US Patent 11997269 · Granted May 28, 2024

Estimated economic value: $965,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Encoder selecting quantization operation, operating method of encoder, and video2025
Method and apparatus for encoding/decoding images using adaptive motion vector r2024
Method and apparatus for encoding/decoding images using adaptive motion vector r2024
Method and apparatus for encoding/decoding images using adaptive motion vector r2024
Method and apparatus for encoding/decoding images using adaptive motion vector r2024
Method and apparatus for encoding/decoding images using adaptive motion vector r2024
Method and device for subband coding frequency conversion unit, and method and d2024
Method and device for subband coding frequency conversion unit, and method and d2024
Method and device for subband coding frequency conversion unit, and method and d2024
Method and device for subband coding frequency conversion unit, and method and d2024
Method and device for subband coding frequency conversion unit, and method and d2024
Method and device for subband coding frequency conversion unit, and method and d2024