Multi-Node Perception Feedback Configuration for Accurate Data Parsing

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Solution Overview

Problem

In sensing scenarios involving multiple nodes, the lack of a unified data format between sensing control and sensing nodes leads to inaccurate sensing information and excessive overhead due to inconsistent data formats, especially when the sensing control node and sensing node are independent.

Innovation Solution

A configuration method and apparatus that transmit configuration information for sensing feedback, including feedback region and precision, to ensure a unified data format and accurate parsing of sensing feedback between nodes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If independent sensing nodes transmit sensing feedback without unified data format configuration, then each node operates autonomously with flexibility, but data format inconsistency leads to inaccurate sensing information and excessive overhead

Engineering Contradiction:

Improveautonomous operation flexibilityVSAvoidsensing information accuracy

Core Design Contradiction:

Adaptability or versatilityVSMeasurement precision

Solution Approach 1:

The patent changes the data format parameters by introducing configuration information that specifies feedback region, precision, and quantity. The sensing control node configures these parameters for the sensing node, ensuring that the data format is adapted to meet accuracy requirements while maintaining autonomous operation through configurable parameters rather than fixed formats.

Inventive Principle:

Principle #35Parameter changes

2Adaptability or versatility

If independent sensing nodes transmit sensing feedback without unified data format configuration, then each node operates autonomously, but data format inconsistency increases communication overhead

Engineering Contradiction:

Improveautonomous operation flexibilityVSAvoidcommunication overhead

Core Design Contradiction:

Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The patent configures parameters including feedback region, precision, and quantity to optimize the data format. By adjusting these parameters, the system reduces communication overhead by transmitting only necessary data at appropriate precision levels, while maintaining autonomous operation through configurable rather than fixed formats.

Inventive Principle:

Principle #35Parameter changes

3Ease of operation

If sensing nodes use inconsistent data formats for sensing feedback, then nodes maintain operational independence, but parsing accuracy deteriorates

Engineering Contradiction:

Improvenode operational independenceVSAvoidsensing feedback parsing accuracy

Core Design Contradiction:

Ease of operationVSMeasurement precision

Solution Approach 1:

The patent applies preliminary action by configuring the data format parameters before the sensing node transmits feedback. The sensing control node pre-configures the feedback region, precision, and quantity parameters, ensuring that the sensing node prepares and transmits data in the correct format, thereby guaranteeing parsing accuracy while maintaining operational independence.

Inventive Principle:

Principle #10Preliminary action

Data Source

PatentUS20250324227A1Configuration method and apparatus based on perception scenario, and device and storage medium

Publication Date: 2025.10.16 GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD

AI summary

A configuration method and configuration apparatuses based on a perception scenario are provided. The method is executed by a first node and includes: sending configuration information of perception feedback, the configuration information of the perception feedback being used for configuring at least one of a feedback area and feedback quantity precision when a second node sends the perception feedback; and parsing the perception feedback according to the configuration information of the perception feedback.