Gaming Device Notable Symbol Indication During Reel Spin

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Solution Overview

Problem

Players in slot machines face difficulties in detecting special symbols due to the speed of spinning reels and are overwhelmed by excessive sounds when symbols pass paylines, leading to a less informative and frustrating gaming experience.

Innovation Solution

The gaming device provides distinct audible and graphical indications for notable symbols like wild or bonus symbols while the reels are spinning and after they stop, allowing players to easily identify these symbols within the symbol display region, independent of paylines or game outcomes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If the reel spins at high speed to increase game excitement and speed, then the gaming action is more dynamic, but the player cannot detect special symbols in time

Engineering Contradiction:
Improvereel spinning speedVSAvoiddetection of special symbols
Core Design Contradiction:
SpeedVSDifficulty of detecting and measuring

Solution Approach 1:

The patent introduces an intermediary indication mechanism (visual highlights, audio cues, or display effects) that acts as a mediator between the fast-spinning reel and the player's detection capability. This intermediary system translates the occurrence of special symbols into detectable signals that persist or are emphasized during the spin, allowing players to perceive special symbols even when the reel moves quickly.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If multiple sounds are played when symbols pass paylines to provide feedback, then the player receives more information, but the player becomes overwhelmed by excessive sounds

Engineering Contradiction:
Improveinformation about symbol occurrencesVSAvoidsensory overload from sounds
Core Design Contradiction:
Loss of informationVSObject-affected harmful factors

Solution Approach 1:

The patent applies local quality by providing different types of feedback for different symbol types. Instead of using uniform sound effects for all symbols, the system uses distinct audio cues for special symbols versus regular symbols, and potentially different cues for different special symbols (e.g., wild symbols vs. bonus symbols). This localized differentiation helps players identify specific symbol types without being overwhelmed by a uniform barrage of sounds.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The feedback system is segmented into different channels or types of indication. The patent divides the feedback into visual indications (on-screen highlights, animations), auditory indications (distinct sound cues), and potentially haptic feedback. This segmentation allows players to process information through multiple modalities, making it easier to distinguish and identify special symbols without sensory overload.

Inventive Principle:
Principle #1Segmentation

3Loss of information

If the indication continues as the notable symbol moves through the display region, then the player has continuous information, but the indication occupies attention and resources throughout the spin

Engineering Contradiction:
Improvecontinuous information about notable symbolVSAvoidtime attention is occupied by indication
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The indication system employs periodic or intermittent highlighting rather than continuous indication. The patent implements indication that activates when the notable symbol enters the display region, maintains highlight during critical viewing periods, and may pulse or diminish as the symbol moves through the display. This periodic action pattern provides necessary information while reducing unnecessary attention occupation during less critical moments of the spin.

Inventive Principle:
Principle #19Periodic action

Data Source

PatentUS9530287B2Gaming system and method providing indication of notable symbols
Publication Date: 2016.12.27 INTERNATIONAL GAME TECHNOLOGY INC
  • US9530287B2 patent drawing
  • US9530287B2 patent drawing
  • US9530287B2 patent drawing

AI summary

The gaming device and method disclosed herein produces an indication of an appearance of a notable or designated symbol in a symbol display region while at least one reel is spinning. The indication continues while the notable symbol appears in the symbol display region and while the at least one reel is spinning. Different indications are produced for the different notable symbols when appearing in the symbol display region while the at least one reel is spinning.