Televigation, Inc.

Telenav Gmbh

Chung Benjamin Yip

HaiPing Jin

Yi-Chung Chao

Robert Rennard

Ruslan Meshenberg

Sami Fawzi Nasser

Sean Quan Du

Haiping Jin

Ruslan Adikovich Meshenberg

An enhanced operating environment for an Interactive Real-Time Distributed Navigation system is disclosed. In the present invention, an enhanced operating environment is provided by improving input and output techniques in a navigation system. Disclosed are methods for reducing the number of inputs to a navigational sytstem through a wireless device. Improved input methods include methods for entering non-deterministic information to retrieve deterministic information. Also disclosed are improved output techniques including methods for pacing navigational prompts provided by a navigation system. The invention is applicable to text, graphics or audible navigation systems.

Method and system for an efficient operating environment in a real-time navigation system

A method and system for interactive real-time distributed navigation employs improved techniques for input and output. The method and system may receive inputs through a wireless device. The operating environment simplifies and reduces these inputs. In some embodiments, the system receives non-deterministic input to generate deterministic information using a number of methods. The system may also employ improved output techniques including methods for pacing navigational prompts provided by a navigation system, and methods of providing navigational information to a number of users. The method and system are applicable to text, graphics or audible navigation systems.

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Los Altos, CA, United States of America

Chung Benjamin Yip