Jim Leftwich

Title: Jim Leftwich: Innovator in Electronic Programming Guides

Introduction

Jim Leftwich is a notable inventor based in Palo Alto, CA (US). He has made significant contributions to the field of electronic programming guides, holding a total of 4 patents. His innovative work has helped shape how viewers interact with television programming.

Latest Patents

Among his latest patents are several groundbreaking inventions. One of his notable patents is a "Multiple database, user-choice-compiled program and event guide," which is an electronic programming guide generator that utilizes filters to select only programming filtered to display in an electronic programming guide display. Another significant patent is the "Electronic program guide with interactive areas," which describes a television schedule system and method for displaying television schedule information on a television screen. This system includes a program guide that depicts the programs being presented on each channel at various times throughout the day. An input device allows viewers to move a pointer over different interactive areas of the guide, with contextual help displayed when an area is activated. Various control glyphs enable recursive interaction with the guide, and an interactive video window provides tuning functions.

Career Highlights

Jim Leftwich has worked with prominent companies in the industry, including Starsight Telecast Incorporated and Rovi Guides, Inc. His experience in these organizations has contributed to his expertise in developing innovative programming solutions.

Collaborations

Throughout his career, Jim has collaborated with talented individuals such as Steven Michael Schein and David M Folker. These partnerships have fostered creativity and innovation in his projects.

Conclusion

Jim Leftwich is a distinguished inventor whose work in electronic programming guides has had a lasting impact on the industry. His patents reflect his commitment to enhancing viewer experience through innovative technology.