231046 ⎘
Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof; Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device; Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of authentication information, e.g. digital signature, watermark Selecting a particular authentication information from amongst a plurality of different authentication information
PROCESS OF SIGNING DOCUMENTS
#2Systems and methods for adaptive streaming of multimedia content
#3Systems and methods for adaptive streaming of multimedia content
#4Multiple transform utilization and application for secure digital watermarking
#5Multiple transform utilization and application for secure digital watermarking
#6Watermarking and Fingerprinting Digital Content Using Alternative Blocks to Embed Information
#7Secure Watermarking of Print Jobs Using a Smartcard
#8Digital watermark embedding device, computer-readable recording medium, and digital watermark detecting device and computer-readable recording medium
#9Method for certifying and subsequently authenticating original, paper or digital documents for evidences
#10Image forming apparatus
#11Multiple transform utilization and application for secure digital watermarking
#12Method for certifying and subsequently authenticating original, paper of digital documents for evidences
#13Print device, print method, print program recording medium, print data production device, print data production method, and print data production program recording medium
#14Data generating device capable of appending different watermarks to corresponding pages
#15Watermarking and fingerprinting digital content using alternative blocks to embed information
#16System and method for loading digital watermarks automatically
#17Method for applying a digital watermark to an output image from a computer program
#18Document management
#19Wireless communication method and apparatus for generating, watermarking and securely transmitting content
#20Data generating device capable of appending different watermarks to corresponding pages
#21Multiple transform utilization and application for secure digital watermarking
#22Watermarking and fingerprinting digital content using alternative blocks to embed information
#23Image forming apparatus and authentication and charging method
#24Re-embedding of watermarks in multimedia signals
#25Encoding and decoding of watermarks in independent channels
#26Collusion-robust watermarking
#27Methods and systems of watermarking multimedia data using mobile communication terminals