Location-based information delivery system for pedestrian use

• US 7,532,112 B2
• Filed: 11/13/2006
• Issued: 05/12/2009
• Est. Priority Date: 11/13/2006
• Status: Expired

• Current Assignee: Intellectual Ventures Holding 69 LLC (Intellectual Ventures LLC)
• Original Assignee: Brian L. Teasley
• Inventors: Teasley, Brian L.
• Primary Examiner(s): Nguyen, Tai T
• Application Number:
  US11/559,258
• Publication Number:
  US 20080114536A1
• Time in Patent Office: 911 Days
• Field of Search: 340/539.11, 340/539.13, 340/572.1, 340/572.4, 340/572.7, 340/573.1, 340/573.4, 340/825.49, 235/375, 235/462.46
• US Class Current: 340/539.11
• CPC Class Codes: G01C 21/20 Instruments for performing navigational calculations G01C21/24, G01C21/26 take precedence

Abstract

A location-based multi-media information delivery system and control for pedestrian use is disclosed, designed especially for use in areas where it is not possible to determine a user'"'"'s precise location. The system automatically provides a selection list of relevant information based on the user'"'"'s calculated location. The system then delivers information via the appropriate output method, based on the user'"'"'s selection. Also disclosed is a system that receives location information from various systems, including global positioning satellite systems and wireless local area network systems. The system may provide video, audio and visual information.

Claims

1. An apparatus for presenting multimedia information to a pedestrian user, comprising:

position determining means for determining a location of the user;

storage means for storing multimedia information to be presented to the user;

selecting means, responsive to user location, for selecting relevant stored information from said storage means to be presented to the user as selection options, selection means responsive to user choice, for selecting stored multimedia information from said storage means to be presented to the user, wherein said the selecting means further includes;

calculating means for calculating a distance to each piece of information stored in storage means;

tagging means for tagging stored multimedia information for retrieval, responsive to said calculating means; and

retrieval means for retrieving information tagged by said tagging means from said storage means; and

presenting means for presenting selection list of nearby information from which user selects, and for presenting multimedia information stored in said storage means and selected by said selecting means.

2. The apparatus of claim 1 wherein said presenting means comprises means for presenting audio information to the user.

3. The apparatus of claim 2 wherein said presenting means further comprises means for presenting visual information to the user.

4. A method of presenting multimedia information to a user, the method being implemented in a programmed computer system comprising a processor, a data storage system, at least one input device, and at least one output system, the method comprising the steps of:

receiving input data for the programmed computer, the data comprising calculated user position at a particular time;

storing the input data in the data storage system, wherein said input data comprise multimedia information to be presented to the user;

applying, to the input data stored in the data storage system, by means of the programmed computer, a step which compares the calculated user position to the positions of locations stored in the storage system;

selecting by using the at least one input device, in responsive to user location, relevant stored data from said data storage system to be presented to the user, wherein said the selecting step further includes;

calculating a distance to each piece of data stored in said storage system;

tagging stored multimedia data for retrieval in responsive to said calculating step; and

retrieving tagged data from said storage system; and

presenting, by means of the output system, the selection of information on locations which are within the information'"'"'s show radius distance from the user'"'"'s calculated position.

5. The method of claim 4, wherein said receiving further comprises receiving input data comprising the directional heading of the user.

6. The method of claim 5, wherein said applying is further responsive to the directional heading of the user.