Terminal Device Data Collection for Wireless Communication

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Solution Overview

Problem

In existing wireless communication systems, the necessity of multiple transmission interfaces between application servers and data usage servers leads to reduced accuracy of data analysis due to potential interface failures.

Innovation Solution

The terminal device obtains and processes application data internally, transmitting it to a data collection server, which then processes and forwards the data to a data usage server, thereby reducing the number of interfaces required.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple transmission interfaces are used between application servers and data usage server, then data collection capability is improved, but system reliability deteriorates due to potential interface failures

Engineering Contradiction:
Improvedata collection capabilityVSAvoiddata transmission reliability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent extracts the data collection function from multiple application servers and consolidates it into a single data usage server. Instead of having each application server transmit data through separate interfaces, the terminal device collects all required data locally and transmits it through a single unified interface to the data usage server, thereby maintaining data collection capability while eliminating interface failure risks

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent merges multiple data transmission interfaces into a single interface. By consolidating the data collection and transmission function into one unified pathway from terminal device to data usage server, the system maintains the ability to collect data from multiple applications while reducing the number of interfaces from many to one, thus improving reliability without sacrificing data collection versatility

Inventive Principle:
Principle #5Merging (Combining)

2Loss of information

If multiple interfaces are used for data transmission, then data collection completeness is improved, but system complexity increases

Engineering Contradiction:
Improvedata collection completenessVSAvoidinterface complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent segments the data collection process into two distinct parts: data gathering at the terminal device and data transmission to the server. The terminal device collects data from multiple applications locally, organizing it into a unified data structure, and then transmits the consolidated data through a single interface. This segmentation allows complete data collection while simplifying the transmission interface structure

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The terminal device acts as an intermediary between multiple applications and the data usage server. It collects data from various applications, processes and consolidates it locally, and then transmits the unified data through a single interface to the server. This intermediary role eliminates the need for multiple complex interfaces while ensuring complete data collection from all applications

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentEP4080926B1Wireless communication method, terminal device, and server
Publication Date: 2025.03.05 GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
  • EP4080926B1 patent drawingFigure 1~2
  • EP4080926B1 patent drawingFigure 3~4
  • EP4080926B1 patent drawingFigure 5~6

AI summary

The embodiments of the present disclosure provide a wireless communication method, a terminal device, and a server. The method includes: obtaining, by a terminal device, at least one application data and/or wireless protocol layer data in the terminal device; and transmitting, by the terminal device, the at least one application data and/or wireless protocol layer data of the terminal device to a data collection server. Therefore, the accuracy of data analysis can be improved.