Apple Inc.

Other

Rockstar Consortium US LP

Rpx Clearinghouse LLC

Peter Brandl

Bernard J Doray

Paul To

Michael Haller

Thomas J Seifried

Moses Tao-Ling Ma

James Robert Powell

Jakob Leitner

Johannes Leopold Schenk

Leopold Werner Kepplinger

Felix Wallner

Michael Nagl

Franz Hauzenberger

Udo Gennari

Bernhard Rinner

A collaboration system provides enhanced user interface to enable users to interact with electronic devices. In one embodiment, users can add content to a digital system by using a pen that streams coordinates so that input to the digital system may be based on conventional pen and paper handwriting. In another embodiment, a pie-based menu system is used for input to large display area digital devices in which an occluded portion of the pie-based menu system is not used for direct input by the user. The selection of which areas of the pie-based menu system should be omitted from use is adaptive and responsive to whether the user is left-handed or right-handed, and the wrist angle defined by the user's posture. In still another embodiment, an ergonomic open-shaped pie menu system is provided to facilitate selection of options on a digital surface.

Collaboration system

The present invention relates to a multi-touch display system that supports both multi-touch human input as well as input from a digital pen. The display system has a display panel that is configured to allow human touches along a front surface to be detected and tracked. The display panel also includes a location pattern that preferably covers the viewable areas of the display panel. The location pattern is configured to allow any location within the location pattern to be detected by analyzing a portion of the display pattern that is associated with the particular location. The digital pen is used to 'write' on the display panel, wherein such a writing function involves detecting the location where writing occurs and controlling display content that is displayed on the display panel to reflect what is being written.

Multi-touch touchscreen incorporating pen tracking

According to a process for injecting metal-oxide-containing fine particles into a reducing gas, a central material stream formed by the fine particles and a carrier gas is introduced into the reducing gas and at least one gas stream formed by a secondary gas is directed against the material stream to ensure an optimum contact of the fine particles with the reducing gas, the gas stream atomizing the material stream and the fine particles being evenly distributed within the reducing gas.

Method for blowing fine particles containing metal oxide into a reducing gas

Growing community of inventors

Linz, Austria

Peter Brandl