Wireless Data Processing Modes for Out-of-Order Throughput

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Solution Overview

Problem

Existing wireless communication systems face inefficiencies in processing data transmissions, particularly in handling out-of-order and overlapping data, leading to increased latency, misalignment between base stations and wireless devices, and higher overhead and retransmissions.

Innovation Solution

Implementing a system where wireless devices can process data based on resource groups and priority indications, allowing for in-order, out-of-order, and overlapping data processing, thereby optimizing channel utilization and reducing latency and overhead.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If wireless devices process data in strict in-order sequence, then data processing accuracy is improved, but system throughput and channel utilization deteriorate due to idle waiting periods

Engineering Contradiction:

Improvedata processing accuracyVSAvoidsystem throughput

Core Design Contradiction:

Manufacturing precisionVSProductivity

Solution Approach 1:

The patent implements dynamic data processing modes that can switch between in-order and out-of-order processing based on configuration parameters. The wireless device can be configured to process data in different orders (in-order, out-of-order, or overlapping) allowing the system to adapt processing dynamics to optimize both accuracy and throughput for different traffic conditions

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The patent changes the processing order parameter from fixed to configurable, allowing the network to indicate different processing modes via RRC configuration or DCI signaling. This parameter change enables the system to switch between strict sequential processing (high accuracy) and parallel/out-of-order processing (high throughput) based on traffic requirements

Inventive Principle:

Principle #35Parameter changes

2Productivity

If wireless devices use multiple resource groups for flexible data processing, then channel processing efficiency is improved, but device complexity increases

Engineering Contradiction:

Improvechannel processing efficiencyVSAvoiddevice complexity

Core Design Contradiction:

ProductivityVSDevice complexity

Solution Approach 1:

The patent segments resources into multiple resource groups (first resource group, second resource group, etc.) that can be independently configured and processed. This segmentation allows the wireless device to process different data transmissions associated with different resource groups in parallel or in different orders, improving channel processing efficiency while maintaining manageable complexity through structured resource organization

Inventive Principle:

Principle #1Segmentation

3Productivity

If wireless devices process overlapping data transmissions, then system throughput is improved, but misalignment between base station and wireless device increases

Engineering Contradiction:

Improvesystem throughputVSAvoidalignment between base station and wireless device

Core Design Contradiction:

ProductivityVSReliability

Solution Approach 1:

The patent implements feedback mechanisms where the base station indicates the desired processing mode to the wireless device through RRC configuration or DCI signaling. This feedback ensures that both the base station and wireless device are aligned on whether to process data in-order, out-of-order, or overlapping, preventing misalignment while still enabling throughput optimization when appropriate

Inventive Principle:

Principle #23Feedback

4Reliability

If wireless devices implement strict in-order data processing, then data processing reliability is improved, but communication delay increases

Engineering Contradiction:

Improvedata processing reliabilityVSAvoidcommunication delay

Core Design Contradiction:

ReliabilityVSLoss of time

Solution Approach 1:

The patent enables dynamic switching between in-order and out-of-order processing modes based on traffic conditions and configuration. When low latency is required, the system can configure out-of-order or overlapping processing while maintaining reliability through proper resource group management and base station coordination

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The patent uses preliminary configuration through RRC signaling to establish processing modes before data transmission begins. This preliminary action ensures that both base station and wireless device are pre-aligned on the processing approach, allowing the wireless device to immediately implement the appropriate processing mode (in-order or out-of-order) without delay when data arrives

Inventive Principle:

Principle #10Preliminary action

Data Source

PatentUS12376137B2Communication and data processing in wireless communications

Publication Date: 2025.07.29 OFINNO LLC

AI summary

Wireless communications may be used to support data processing. Data processing may be performed based on a priority indication (or lack thereof) in a message for processing data. At least one parameter may be used to determine a priority associated with data processing if a message does not comprise a priority indication.