Inventor
LACY JOHN BLAKEWAY
US5 patents
⚠️ This page may combine multiple inventors who share the name “LACY JOHN BLAKEWAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
4 patentsUS6266419B1Jul 24, 2001
Custom character-coding compression for encoding and watermarking media content
AT & T CORP61 citations95
US6760443B2Jul 6, 2004
Custom character-coding compression for encoding and watermarking media content
AT & T CORP28 citations92
US6111844AAug 29, 2000
Quality degradation through compression/decompression
AT & T CORP17 citations82
US7492902B2Feb 17, 2009
Custom character-coding compression for encoding and watermarking media content
AT & T CORP6 citations73