R Watanabe - US Patent App. 14/659,173, 2015 - Google Patents
(57) ABSTRACT A transmission apparatus having a display unit decides whether a receiving apparatus Supports predetermined copy right protection technology, sets, with …
Y Cheng - US Patent 9,972,061, 2018 - Google Patents
A method and an apparatus for generating an anti-forgery image are provided. The method includes: determining, according to a rule for setting bits, related parameters; determining a …