Media Client Pairing Code Mechanism for Networked Content Access

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Solution Overview

Problem

Existing media server and client pairing technologies face challenges in efficiently enabling communication and content access among multiple devices in networked environments, particularly in settings like dormitories or apartment buildings where multiple wireless networks coexist, often resulting in complex and inefficient content distribution.

Innovation Solution

A method and system for pairing a media client with a media server, involving code generation and verification to enable communication, selective content downloading based on priority, and simultaneous access to multiple media servers for streaming and synchronization, using graphical user interfaces and wireless communication protocols.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple media servers and clients occupy the same network neighborhood to enable communication, then network connectivity and content access capability are improved, but device complexity and pairing management difficulty increase

Engineering Contradiction:
Improvecontent access capabilityVSAvoidpairing management difficulty
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces a pairing code as an intermediary element that mediates the connection between media client and media server. The pairing code serves as a temporary authentication token that simplifies the pairing process by providing a clear, verifiable mechanism for establishing trusted connections in multi-device network environments.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent implements preliminary pairing actions by generating and exchanging pairing codes before actual content access occurs. This preliminary authentication step establishes trusted relationships in advance, enabling seamless content access later without repeated complex authentication procedures.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If code verification is implemented for pairing, then connection security and reliability are improved, but pairing process time and operational complexity increase

Engineering Contradiction:
Improveconnection securityVSAvoidpairing process time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent applies partial verification by using pairing codes for the critical authentication step while allowing other aspects of the connection to proceed efficiently. The pairing code verification provides sufficient security for establishing trusted connections without implementing overly complex multi-factor authentication that would significantly increase pairing time.

Inventive Principle:
Principle #16Partial or excessive action

3Productivity

If selective content downloading based on priority is implemented, then content distribution efficiency is improved, but system complexity and processing overhead increase

Engineering Contradiction:
Improvecontent distribution efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent changes the parameter of content selection by introducing priority levels for different types of media content. By assigning priority values to content categories (e.g., videos, music, photos), the system can automatically sort and download content in an optimized sequence without requiring complex user decisions or sophisticated content analysis algorithms.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS8769054B2Pairing a media server and a media client
Publication Date: 2014.07.01 APPLE INC
  • US8769054B2 patent drawing
  • US8769054B2 patent drawing
  • US8769054B2 patent drawing

AI summary

A system for use in presenting media content includes a media server configured to provide media content and a media client configured to obtain the media content from the media server and to present the media content on a device. The media client is configured to generate a first code and to transmit information to the media server. The information identifies the media client and the information indicates that the media client is available for pairing. The media server is configured to reply to the information with a second code that corresponds to the first code in order to enable pairing between the media server and the media client.