Parallelizing Voice Instruction Steps
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Solution Overview
Problem
Traditional speech processing systems often fail to optimize user experience when interacting with instruction groups, as they do not allow for parallelization of steps and may restrict access to later steps until earlier ones are completed, leading to an undesirable user experience.
Innovation Solution
A system that processes instruction groups to identify parallelizable steps using conditional phrases, user counts, and user types, generating prompts and outputs that enable users to perform steps in parallel, improving the user experience by allowing simultaneous execution of independent tasks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional speech processing systems enforce sequential execution of instruction steps, then system control and simplicity are maintained, but user efficiency and task completion time are reduced
Solution Approach 1:
The system segments the instruction set into independent parallelizable steps by analyzing conditional phrases and dependencies. Each step can be executed independently when its conditions are met, allowing users to perform multiple steps concurrently rather than sequentially, thereby improving productivity without overwhelming system complexity
Solution Approach 2:
The system dynamically adjusts the execution flow by evaluating conditional phrases and user inputs in real-time. The instruction delivery is flexible and adaptive, allowing the system to transition from rigid sequential execution to dynamic parallel execution based on identified dependencies and user capabilities, resolving the contradiction between control simplicity and user efficiency
2Ease of operation
If the system restricts access to later steps until earlier steps are completed, then instruction accuracy and proper sequencing are ensured, but user experience and interaction freedom are degraded
Solution Approach 1:
The system performs preliminary analysis of the instruction set to identify conditional phrases, dependencies, and parallelizable steps before execution. By pre-processing the instruction structure and marking independent steps, the system enables users to access and execute steps in flexible orders while maintaining sequencing accuracy through pre-established dependency rules
Solution Approach 2:
The system continuously monitors user inputs and step completion status, providing real-time feedback to determine which steps can be executed next. This feedback mechanism ensures that instruction sequencing accuracy is maintained by only enabling access to steps whose prerequisites are satisfied, while simultaneously improving user interaction freedom by allowing concurrent execution of independent steps
Data Source
AI summary
Described are techniques for providing steps of an instruction group in an order easily performable by a user operating a voice user interface. A system receives a command from a user to output an instruction group. The system obtains the instruction group and processes the instruction group to determine steps within the instruction group that may be performed in parallel by one or more users. Such determination may involve, for example, determining conditional words or phrases such as “meanwhile,”“while you are,” etc. within the instruction group; determining a number of users performing the instruction group; or determine a type of user performing the instruction group. Once the steps that may be performed in parallel are determined, the system generates a prompt to the user indicating the steps may be performed in parallel, and optionally requesting user instruction regarding an order in which the user wants to perform the steps.