Conversation-Based Email Search Snippet Grouping

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing email systems lack an efficient and user-friendly method to organize and display multiple messages by topic, making it difficult for users to understand messages in context and identify relevant conversations.

Innovation Solution

A client-server system that groups messages into conversations based on shared characteristics, allowing users to search and display messages relevant to a query, with features like conversation management, labeling, and intuitive display formats.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If messages are displayed individually in chronological order, then the display simplicity is maintained, but the user cannot understand messages in proper context and cannot efficiently identify relevant conversations

Engineering Contradiction:
Improvemessage organization and retrievalVSAvoidcontext information
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The patent merges multiple individual messages that share common characteristics (sender, recipient, subject, time range) into a single conversation unit. This combining allows users to view messages in their proper context while maintaining efficient organization, resolving the contradiction between simple display and contextual understanding.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent introduces an intermediary layer (conversation grouping mechanism) between individual messages and the user interface. This intermediary organizes messages into conversational contexts, enabling users to efficiently identify relevant conversations while preserving complete contextual information.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If multiple messages covering the same topic are displayed separately, then the chronological order is maintained, but the user cannot efficiently identify that these messages form the same conversation

Engineering Contradiction:
Improvemessage identification efficiencyVSAvoidmessage organization system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

Messages sharing common characteristics are merged into conversation groups identified by unique conversation IDs. This merging improves message identification efficiency by allowing users to recognize related messages as a single conversational unit, while the automated grouping mechanism keeps the organization system manageable.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The system changes the organizational parameter from simple chronological ordering to a hybrid approach using conversation IDs and message IDs. This parameter change enables efficient identification of related messages while maintaining chronological order within each conversation, balancing productivity improvement with system complexity.

Inventive Principle:
Principle #35Parameter changes

3Loss of information

If all messages are displayed in detail, then complete information is provided, but the user interface becomes cluttered and difficult to navigate

Engineering Contradiction:
Improvemessage content completenessVSAvoidinterface navigability
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent segments the message display into hierarchical levels: conversation level (summary view showing key information) and message level (detailed view accessible upon selection). This segmentation provides complete information while maintaining clean, navigable interfaces by displaying only essential information at the overview level.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent adds a dimensional layer to the display system by organizing messages in conversations (grouping dimension) while maintaining chronological order within each conversation (time dimension). This multi-dimensional organization provides complete information contextually while keeping the interface structured and navigable through clear hierarchical relationships.

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

Data Source

PatentUS8601062B2Providing snippets relevant to a search query in a conversation-based email system
Publication Date: 2013.12.03 GOOGLE LLC
  • US8601062B2 patent drawing
  • US8601062B2 patent drawing
  • US8601062B2 patent drawing

AI summary

A system and method for searching messages is disclosed that includes searching a message repository to identify one or more messages relevant to a search query, Each identified message belongs to a respective conversation, where each conversation includes one or more messages which share a common set of characteristics that meet predefined criteria. For at least one of the identified messages, the conversation to which it is associated is identified as well as a message content portion from identified message. The content portion includes content relevant to at least one search term of the search query. The conversation is produced as the search result, including the content portion.