Coordinated Multiple-Access Mechanism for Concurrent Transmissions

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Solution Overview

Problem

Modern communication systems face challenges in coordinating multiple-access mechanisms, leading to hindrances in data quality and speed due to various signal obstructions and computational complexities, which existing technologies have not adequately addressed.

Innovation Solution

A computing system with a coordinated multiple-access mechanism that uses an inter-device interface to communicate a coordination profile for coordinating transmitter devices, generating encoded messages through a message polarization mechanism for concurrent transmission, and decoding received signals based on a communication rate and coordination profile.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If multiple transmitter devices transmit concurrently without coordination, then transmission speed increases, but signal interference and hindrances increase reducing data quality

Engineering Contradiction:
Improvetransmission speedVSAvoiddata quality
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system performs preliminary coordination by exchanging coordination profiles between transmitter devices before concurrent transmission begins. This preliminary action establishes the coordination mechanism that will govern how multiple transmitters share the communication medium, preventing interference and maintaining data quality while enabling high transmission speeds through coordinated multiple-access operation.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If coordination mechanisms are implemented to reduce interference, then data quality improves, but computational complexity increases

Engineering Contradiction:
Improvedata qualityVSAvoidcomputational complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The coordination profile acts as an intermediary data structure that encapsulates all necessary coordination information between multiple transmitter devices. Instead of direct complex interactions, each transmitter uses the coordination profile as a mediator to understand transmission parameters, timing, and interference avoidance strategies, simplifying the computational complexity while maintaining high data quality through effective coordination.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If multiple-access mechanisms are used to increase capacity, then transmission speed improves, but signal obstructions and hindrances increase

Engineering Contradiction:
Improvetransmission speedVSAvoidsignal obstructions
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The coordination mechanism enables each transmitter device to adjust its transmission parameters locally based on the coordination profile, optimizing its specific transmission characteristics while considering the overall system state. This local quality adjustment allows multiple devices to transmit concurrently at high speeds while individually managing signal obstructions and hindrances, maintaining data quality without sacrificing transmission capacity.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS9467253B2Computing system with coordinated multiple-access mechanism and method of operation thereof
Publication Date: 2016.10.11 SAMSUNG ELECTRONICS CO LTD
  • US9467253B2 patent drawing
  • US9467253B2 patent drawing
  • US9467253B2 patent drawing

AI summary

A computing system includes: an interface configured to communicate a coordination profile for coordinating a second transmitter device with a first transmitter device; and a unit, coupled to the interface, configured to generate a first encoded message using a message polarization mechanism based on the coordination profile for coordinating the first encoded message with a second encoded message concurrently transmitting through the second transmitter device.A further embodiment of the computing system includes: an interface configured to communicate a receiver signal for representing a first encoded message and a second encoded message coordinated for concurrent transmission; a unit, coupled to the interface, configured to: determine a communication rate associated with the receiver signal, and decode the receiver signal based on a message polarization mechanism and the communication rate for identifying the first encoded message based on a coordination profile corresponding to the communication rate.