Communication apparatus and method

Identification documents and authentication of such documents

Steganographically encoding metallic, shiny or specular surfaces

Documents, articles and authentication of documents and articles

Image data transmission system, process and program, image data output device and image display device

NETWORK FACSIMILE APPARATUS

Image processing program product

Method of interacting with the internet via a printed page

Content indexing and searching using content identifiers and associated metadata

Embedding hidden auxiliary code signals in media

Methods for steganographic encoding media

Methods and apparatus to process media

Digital watermarks

Image forming apparatus to supply a file transmission and reception list and control method thereof

Computer system control via surface and sensor with identifier

Data communication apparatus and transmission reservation managing method

Image forming system, image forming apparatus, and image forming processing method

Data transmitting and receiving system, transmitting apparatus and receiving apparatus

Document delivery system

Data transmission device

Methods and systems for inserting watermarks in digital signals

Digital watermark and steganographic decoding

Multiple watermarks in content

Method and system for managing and controlling electronic media

Methods and devices responsive to ambient audio

Authentication of identification documents

Authentication of identification documents and banknotes

Physical objects and validation of physical objects

Integrating digital watermarks in multimedia content

Video steganography

Image data communications device

Environment setup system, electronic apparatus, radio communication terminal, program

System and method for sending an image from a communication device

Printer for actuated printing of visible and invisible data

Methods for audio watermarking and decoding

Method and apparatus for linking designated portions of a received document image with an electronic address

Communication apparatus and method

Hiding and detecting messages in media signals

Steganographic encoding and decoding of auxiliary codes in media signals

Image communication apparatus and method

Destination retrieval apparatus, communication apparatus and method for retrieving destination

Information management system with authenticity check

Personal information management apparatus, personal information file creation method, and personal information file search method

Securing media content with steganographic encoding

Method of printing document copies

Interface surface for user interaction with a computer system via a sensing device

Electronically controllable pen comprising a force switch

Methods for steganographic encoding media

Scanning device for coded data

Image transmission system capable of registering information for creation of one-touch buttons

Means to facilitate delivery of electronic documents into a postal network

User interaction with hand-drawing software via interface surface

Interactive surface for enabling user interaction with software

Systems and methods for printing by using a position-coding pattern

Method for performing games

Rendering with substituted validation input

System and method for secure communications

Network facsimile apparatus

Digital camera

Digital still camera and method of controlling same

Facsimile machine, facsimile transmission instruction device and facsimile transmission method

Methods and arrangements employing digital content items

Methods and objects employing machine readable data

System for registering a user with a sensing device using a form

System for authorising a user to use a sensing device using a form

Scan data transmitter and a scan data transmission system

System for capturing facsimile data in an electronic document management system

Methods and apparatuses for identifying opportunities to capture content

Network facsimile machine and network facsimile communication method

Digital camera

Method for enabling collaborative document markup between participants

Computer system for enabling collaborative document markup between participants

Interaction with computer software using handwritten input on a form

Printing media and methods employing digital watermarking

Generating a form for allowing handwritten interaction with computer software

Information-processing apparatus, information-processing method, information-processing program, recording medium, image-processing apparatus, image-processing method, printer driver, and recording medium

Method and apparatus for associating identifiers with content

Network scanner and method of organizing and maintaining network scanning system

Authentication of physical and electronic media objects using digital watermarks

Image metadata attachment

Method and assembly for determining a route

Image processing apparatus, control method, storing medium having computer-readable program therein, and program

Printer driver separately applying watermark and information

Method and system for managing document processing device job information

Image forming apparatus, control method for the same, and program

Fax gateway, fax machine, and fax transmission system

Software interaction via interface surface and sensing device

Embedding hidden auxiliary code signals in media

Communication apparatus and method

System and method for notification of digital images to be shared via a service provider

Method of printing an interface onto a surface using a complementary ink set

Interactive map production

Universal pen with image sensor

User interface for networked printer

Method and device for confirming the authenticity of a document and a safe for storing data

Image recording apparatus

Interactive printer

Printer for printing an interface onto a surface using a complementary ink set

Portable devices and methods employing digital watermarking

Embedding information in a digital image digitized from a developed photographic film

Computer system for providing user interaction via an interface surface

Method for interacting with an internet webpage via a corresponding printed page

Universal pen with position or motion sensing

Transform domain watermarking of image signals

Content objects with computer instructions steganographically encoded therein, and associated methods

Video steganography

Delivery of printed documents

Methods and apparatus to produce security documents

Method and system for managing, accessing and paying for the use of copyrighted electronic media

Interface surface having coded data with predetermined pattern

Self validating security documents utilizing watermarks

Interface surface having printed coded data

Picture ordering and processing

Wireless location tracking tag for monitoring real time location-tracking apparatus for an electronic device

Image forming device installation support server, method, and recording medium for calculating a score of a location for a new print shop