Mixed Media Document Annotation Bridge

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Solution Overview

Problem

There is a gap between the physical world of printed media and the virtual multimedia-based world, with printed media lacking interactive capabilities and digital media lacking tactile feel and permanency, necessitating a method to bridge these two realms.

Innovation Solution

A Mixed Media Reality (MMR) system that combines printed media with electronic media by capturing and matching printed documents to digital content, allowing for shared annotations and interactive elements, enabling the creation of mixed media documents that integrate printed and digital media types.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If printed media is used, then tactile feel and permanency are provided, but interactivity and electronic searchability are lacking

Engineering Contradiction:
Improvetactile feelVSAvoidinteractivity
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent combines printed media with electronic media to create mixed media documents that integrate the tactile properties of print with the interactivity of digital media. The system merges physical document handling with electronic annotation capabilities, allowing users to interact with printed documents through digital interfaces while maintaining the physical document's tactile characteristics.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent introduces an intermediary system that bridges printed and digital media through capture devices, annotation tools, and synchronization mechanisms. This intermediary layer enables electronic interactions (annotations, searches, links) to be associated with physical printed documents without eliminating the tactile experience of handling paper.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If digital media is used, then interactivity and searchability are provided, but tactile feel and permanency are lacking

Engineering Contradiction:
ImproveinteractivityVSAvoidtactile feel
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system merges digital interactivity with physical permanence by creating mixed media documents that maintain the original printed document as the primary medium while overlaying electronic annotation capabilities. This allows digital interactions to enhance rather than replace the physical document experience.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent adds a digital dimension to the physical document space by introducing electronic annotations, hyperlinks, and searchable metadata that exist in a second dimension alongside the physical paper. This multi-dimensional approach allows tactile and digital properties to coexist without conflict.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Adaptability or versatility

If mixed media documents are created, then benefits of both printed and digital media are exploited, but system complexity increases

Engineering Contradiction:
Improvemixed media capabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent creates a universal system that can handle multiple media types (printed documents, digital annotations, electronic links, images) through a unified interface and synchronization mechanism. The mixed media document format serves as a universal container that manages diverse content types without requiring separate systems for each media type.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system segments the mixed media document into distinct functional layers (physical document layer, digital annotation layer, metadata layer, synchronization layer) that can be independently managed and processed. This segmentation reduces complexity by allowing each layer to be handled separately while maintaining overall system integration.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS7885955B2Shared document annotation
Publication Date: 2011.02.08 RICOH CO LTD
  • US7885955B2 patent drawing
  • US7885955B2 patent drawing
  • US7885955B2 patent drawing

AI summary

A Mixed Media Reality (MMR) system and associated techniques are disclosed. The MMR system provides mechanisms for forming a mixed media document that includes media of at least two types (e.g., printed paper as a first medium and digital content and/or web link as a second medium). In one particular embodiment, the MMR system includes a method, system, and computer program product for shared document annotation. A shared annotation is received or retrieved for a source document displayed in a browser. A modified document comprising a hotspot corresponding to the shared annotation is displayed in the browser, and upon a printing command, coordinates are captured corresponding to a printed representation of the modified document and the hotspot, resulting in a rendered page layout comprising the printed representation including the hotspot.