Ncr Corporation

Wesley G Hunter

Thomas G Holzman

Mark A Jacobson

Dick Sharadchandra Amin

Monica M Huff

Steven C Miller

The present invention provides speech and audio user-computer interface mechanisms for accessing and editing information in electronic records. A mechanism is provided by which the user can direct inputs to any of a variety of fields without following a predetermined order of input. This allows the user to be proactive in making entries rather than simply reacting to requirements set by computer-generated prompts. Audio is provided as feedback to the user, not as a fixed path prompt for the user. This feedback can be in the form of non-verbal auditory signals or synthesized speech. The invention uses audio to inform the user of whether or not the system understood the spoken words or phrases as valid inputs to the electronic record, what the system recognized as the input, and to identify the contents of various fields in the electronic record. The precise wording for the speech inputs can be changed from one implementation of the invention to another, depending on what terminology is most meaningful to users, works best with the speech recognition engine being used, etc. Likewise, the audio outputs from the system, both nonverbal sounds and synthesized speech, used in implementing this invention can vary from one application to another.

System for navigation and editing of electronic records through speech and audio

The present invention is directed to a system and process for automatically and dynamically configuring a wireless computer network. Each computer that is to participate in the dynamic network continuously broadcasts its address to any other computer within range of the wireless network hardware. When a computer receives a broadcast message from a machine it is not currently connected to, it can then use any standard communications protocol (i.e., TCP/IP) to establish a connection to the broadcasting machine. Once the connection is established, a message is sent to the broadcasting machine notifying it of the new connection. This allows for either client/server, peer-to-peer, or other communications strategies to be implemented, depending on the application. Upon establishing a new connection between a pair of computers, a data synchronization protocol is employed to exchange data, applications, or configure services. To avoid having many disconnects, reconnects, and data synchronizations happening, a connection degradation strategy is used.

Dynamic configuration of wireless networks

The present invention provides a user interface mechanism for adjusting the view of two-dimensional graphical plots so users can make compromises between the amount of detail that is presented on an electronic display and the range of data that can be within immediate view. It also provides a mechanism for controlling the subset of data that will be within view on an electronic display when the entire data plot exceeds the dimensions of the display. Finally, it provides a mechanism whereby a sliding lens may be selectively positioned over various portions of a graph, allowing the viewing of the graph at a selectable magnification.

Growing community of inventors

Doraville, GA, United States of America

Wesley G Hunter