Buddy List Theme Cover Presentation for Mobile Recognition

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Conventional buddy lists on instant messaging platforms, designed for PC operations, are inefficient and difficult to navigate on mobile devices due to their text-based format, leading to low recognition and high operation costs in mobile scenarios.

Innovation Solution

A buddy list presentation control method and system that converts the conventional text list form into a picture-based presentation by assigning theme covers to each buddy group, allowing users to customize group presentation and improve recognition and operability, using gesture operations and customizable theme covers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a text-based buddy list format is used, then the system maintains compatibility with PC operations, but recognition is low and operation difficulty is high on mobile devices

Engineering Contradiction:
Improveadaptability to mobile devicesVSAvoidoperation difficulty
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent changes the fundamental parameter of presentation format from text-based to image-based (theme covers). Each buddy group is assigned a distinctive theme cover image instead of relying on text labels, which fundamentally alters how information is perceived and interacted with on mobile devices, improving both recognition and ease of operation

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent uses theme covers as visual copies or representations of buddy groups. Instead of displaying text information directly, the system uses image-based theme covers that represent and convey group identity, making it easier for users to recognize and differentiate groups at a glance on mobile screens

Inventive Principle:
Principle #26Copying

2Ease of operation

If a text-based buddy list is used, then the system structure remains simple, but user recognition and operability are reduced

Engineering Contradiction:
Improveuser recognitionVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent applies visual differentiation through theme covers that can vary in color, image, and design. Each buddy group receives a unique visual identity through its theme cover, enabling users to quickly recognize and distinguish between different groups without complex text labels or hierarchical structures

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

The patent segments the buddy list into distinct visual groups, each represented by its own theme cover. This segmentation approach organizes the buddy list into manageable, visually distinct units that are easier to navigate on mobile devices compared to a continuous text list

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10775979B2Buddy list presentation control method and system, and computer storage medium
Publication Date: 2020.09.15 TENCENT TECHNOLOGY (SHENZHEN) CO LTD
  • US10775979B2 patent drawing
  • US10775979B2 patent drawing
  • US10775979B2 patent drawing

AI summary

The present disclosure provides a buddy list presentation control method and system, and a computer storage medium. The method includes the following steps: acquiring user information, the user information including buddy grouping information; determining whether the acquired user information further includes theme cover information separately corresponding to each buddy group; and adding, if not, a corresponding theme cover to each buddy group separately according to a preset rule, and then, presenting a buddy grouping list obtained by adding the theme covers. According to the method, the system and the computer storage medium in embodiments of the present invention, recognition and operability of buddy grouping are improved, and an operation cost and operation difficulty are lowered.