Rich Media Communication Client Device for One-Click Video Conferencing
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Solution Overview
Problem
Conventional video conferencing systems face limitations in maintaining high quality audio, video, and data due to bandwidth and processing power constraints, especially when using computer terminals and networks, and require pre-installed video conference software for participation.
Innovation Solution
A method and system that allows users to initiate a video call or conference by clicking on a link, automatically downloading and installing a video software client on a desktop, utilizing a SIP server for client interaction and ActiveX components for call management, enabling seamless video conferencing without pre-installed software.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If video conferencing is implemented using computer terminals and networks, then accessibility and ease of operation are improved, but bandwidth and processing power constraints deteriorate quality levels
Solution Approach 1:
The patent introduces a gateway server as an intermediary between endpoints and the conferencing system. This gateway handles complex processing tasks including video compression, protocol conversion, and resource management, allowing standard computer terminals to participate without requiring high-end local processing power while maintaining quality standards through centralized mediation.
Solution Approach 2:
The patent replaces the traditional model where each endpoint performs heavy video compression and processing locally with a distributed architecture where processing is substituted by network-based services and gateway servers. This allows quality maintenance through centralized processing while improving accessibility to standard computer terminals.
2Adaptability or versatility
If separate video conference software is pre-installed on terminals, then video conferencing functionality is available, but device complexity and ease of manufacture are worsened
Solution Approach 1:
The patent creates a universal gateway server that can serve multiple functions: video conferencing, protocol conversion, quality management, and endpoint registration. This single multi-functional component replaces the need for specialized video conference software on each terminal, allowing standard computer terminals to participate without additional software installation while maintaining adaptability across different platforms and protocols.
3Quantity of substance
If advanced video compression standards like H.264 are used, then bandwidth efficiency is improved, but processing power requirements increase
Solution Approach 1:
The gateway server acts as an intermediary that performs advanced H.264 video compression and processing centrally rather than requiring each endpoint to have high processing power. This allows the system to utilize bandwidth-efficient compression standards while offloading the computational burden to the gateway, making advanced compression accessible to standard computer terminals.
Data Source
AI summary
A method, computer program product, and system for initiating, routing and scheduling video conferences. A dial URL is introduced with a prefix unique for calling purposes. When a user activates such an URL in his web browser, a content handler associated with the browser will recognize the type of URL and send a request to a managing tool to determine an available calling route between the user's preferred end-point and the end-point being addressed in the URL with the required resources. The managing tool then schedules the resources and initiates the call between the end-points, thereby allowing for a one-click initiation of ad-hoc video calls and video conferences.