Ergonomic man-machine interface incorporating adaptive pattern recognition based control system

Abstract

An adaptive interface for a programmable system, for predicting a desired user function, based on user history, as well as machine internal status and context. The apparatus receives an input from the user and other data. A predicted input is presented for confirmation by the user, and the predictive mechanism is updated based on this feedback. Also provided is a pattern recognition system for a multimedia device, wherein a user input is matched to a video stream on a conceptual basis, allowing inexact programming of a multimedia device. The system analyzes a data stream for correspondence with a data pattern for processing and storage. The data stream is subjected to adaptive pattern recognition to extract features of interest to provide a highly compressed representation which may be efficiently processed to determine correspondence. Applications of the interface and system include a VCR, medical device, vehicle control system, audio device, environmental control system, securities trading terminal, and smart house. The system optionally includes an actuator for effecting the environment of operation, allowing closed-loop feedback operation and automated learning.

Description

[0001]The present application is a continuation of U.S. patent application Ser. No. 12 / 271,602, filed Nov. 14, 2008, which is a reissue application of U.S. Pat. No. 7,136,710, which granted on Nov. 14, 2006 from U.S. patent application Ser. No. 08 / 469,589, filed on Jun. 6, 1995, which is a continuation-in-part of U.S. patent application Ser. No. 07 / 812,805, filed Dec. 23, 1991, now U.S. Pat. No. 5,903,454. This application is also a reissue application of the above-mentioned U.S. Pat. No. 7,136,710. This application is therefore a continuation reissue. U.S. patent application Ser. No. 15 / 411,939, filed on the same date as this application, is also a reissue application of the above-mentioned U.S. Pat. No. 7,136,710.[0002]A portion of the disclosure of this patent document and appendices contain material which is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of this patent document or the patent disclosure, as it appears...

AI Technical Summary

Benefits of technology

The present invention proposes an interface system that emphasizes adaptive pattern recognition and advanced signal processing. The interface system can use both the user input and data available through various means. The invention also includes a method to transform color map values, select the closest mapped range, and use machine learning to select the most suitable template. The technical effects of this invention include increased efficiency in processing, improved adaptability, and better user experience.

Problems solved by technology

One factor limiting productivity of computer operators is the time necessary to communicate a desired action through an interface to a computerized device.

Another important aspect of man-machine interaction is that there is a learning curve, which dictates that devices which are especially easy to master become frustratingly elemental after continued use, while devices which have complex functionality with many options are difficult to master and may be initially rejected, or the user stops exploring.

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